From 2141ff6110eaa14870a42ccc043e0e3848cb37b7 Mon Sep 17 00:00:00 2001 From: Jason Chen Date: Sat, 25 Apr 2015 16:59:12 -0700 Subject: [PATCH] Build 0.19.11 --- dist/quill.base.css | 186 + dist/quill.js | 10206 ++++++++++++++++++++++++++++++++++++++++++ dist/quill.min.js | 9 + dist/quill.snow.css | 909 ++++ 4 files changed, 11310 insertions(+) create mode 100644 dist/quill.base.css create mode 100644 dist/quill.js create mode 100644 dist/quill.min.js create mode 100644 dist/quill.snow.css diff --git a/dist/quill.base.css b/dist/quill.base.css new file mode 100644 index 0000000000..5793d50109 --- /dev/null +++ b/dist/quill.base.css @@ -0,0 +1,186 @@ +/*! Quill Editor v0.19.11 + * https://quilljs.com/ + * Copyright (c) 2014, Jason Chen + * Copyright (c) 2013, salesforce.com + */ +.ql-image-tooltip { + padding: 10px; + width: 300px; +} +.ql-image-tooltip:after { + clear: both; + content: ""; + display: table; +} +.ql-image-tooltip a { + border: 1px solid #000; + box-sizing: border-box; + display: inline-block; + float: left; + padding: 5px; + text-align: center; + width: 50%; +} +.ql-image-tooltip img { + bottom: 0; + left: 0; + margin: auto; + max-height: 100%; + max-width: 100%; + position: absolute; + right: 0; + top: 0; +} +.ql-image-tooltip .input { + box-sizing: border-box; + width: 100%; +} +.ql-image-tooltip .preview { + margin: 10px 0px; + position: relative; + border: 1px dashed #000; + height: 200px; +} +.ql-image-tooltip .preview span { + display: inline-block; + position: absolute; + text-align: center; + top: 40%; + width: 100%; +} +.ql-link-tooltip { + padding: 5px 10px; +} +.ql-link-tooltip input.input { + width: 170px; +} +.ql-link-tooltip input.input, +.ql-link-tooltip a.done { + display: none; +} +.ql-link-tooltip a.change { + margin-right: 4px; +} +.ql-link-tooltip.editing input.input, +.ql-link-tooltip.editing a.done { + display: inline-block; +} +.ql-link-tooltip.editing a.url, +.ql-link-tooltip.editing a.change, +.ql-link-tooltip.editing a.remove { + display: none; +} +.ql-multi-cursor { + position: absolute; + left: 0; + top: 0; + z-index: 1000; +} +.ql-multi-cursor .cursor { + margin-left: -1px; + position: absolute; +} +.ql-multi-cursor .cursor-flag { + bottom: 100%; + position: absolute; + white-space: nowrap; +} +.ql-multi-cursor .cursor-name { + display: inline-block; + color: #fff; + padding: 2px 8px; +} +.ql-multi-cursor .cursor-caret { + height: 100%; + position: absolute; + width: 2px; +} +.ql-multi-cursor .cursor.hidden .cursor-flag { + display: none; +} +.ql-multi-cursor .cursor.top .cursor-flag { + bottom: auto; + top: 100%; +} +.ql-multi-cursor .cursor.right .cursor-flag { + right: -2px; +} +.ql-paste-manager { + left: -100000px; + position: absolute; + top: 50%; +} +.ql-toolbar { + box-sizing: border-box; +} +.ql-tooltip { + background-color: #fff; + border: 1px solid #000; + box-sizing: border-box; + position: absolute; + top: 0px; + white-space: nowrap; + z-index: 2000; +} +.ql-tooltip a { + cursor: pointer; + text-decoration: none; +} +.ql-container { + box-sizing: border-box; + cursor: text; + font-family: Helvetica, 'Arial', sans-serif; + font-size: 13px; + height: 100%; + line-height: 1.42; + margin: 0px; + overflow-x: hidden; + overflow-y: auto; + padding: 12px 15px; + position: relative; +} +.ql-editor { + box-sizing: border-box; + min-height: 100%; + outline: none; + tab-size: 4; + white-space: pre-wrap; +} +.ql-editor div { + margin: 0; + padding: 0; +} +.ql-editor a { + text-decoration: underline; +} +.ql-editor b { + font-weight: bold; +} +.ql-editor i { + font-style: italic; +} +.ql-editor s { + text-decoration: line-through; +} +.ql-editor u { + text-decoration: underline; +} +.ql-editor img { + max-width: 100%; +} +.ql-editor blockquote, +.ql-editor ol, +.ql-editor ul { + margin: 0 0 0 2em; + padding: 0; +} +.ql-editor ol { + list-style-type: decimal; +} +.ql-editor ul { + list-style-type: disc; +} +.ql-editor.ql-ie-9 br, +.ql-editor.ql-ie-10 br { + display: none; +} diff --git a/dist/quill.js b/dist/quill.js new file mode 100644 index 0000000000..c39142fec6 --- /dev/null +++ b/dist/quill.js @@ -0,0 +1,10206 @@ +/*! Quill Editor v0.19.11 + * https://quilljs.com/ + * Copyright (c) 2014, Jason Chen + * Copyright (c) 2013, salesforce.com + */ +(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Quill = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o + * Build: `lodash modern include="difference,intersection,last,all,each,find,invoke,map,reduce,bind,defer,partial,clone,extend,defaults,omit,values,isElement,isEqual,isFunction,isNumber,isObject,isString,uniqueId" --development --output .build/lodash.js` + * Copyright 2012-2015 The Dojo Foundation + * Based on Underscore.js 1.8.2 + * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors + * Available under MIT license + */ +;(function() { + + /** Used as a safe reference for `undefined` in pre-ES5 environments. */ + var undefined; + + /** Used as the semantic version number. */ + var VERSION = '3.5.0'; + + /** Used to compose bitmasks for wrapper metadata. */ + var BIND_FLAG = 1, + BIND_KEY_FLAG = 2, + CURRY_BOUND_FLAG = 4, + CURRY_FLAG = 8, + CURRY_RIGHT_FLAG = 16, + PARTIAL_FLAG = 32, + PARTIAL_RIGHT_FLAG = 64, + REARG_FLAG = 128, + ARY_FLAG = 256; + + /** Used to detect when a function becomes hot. */ + var HOT_COUNT = 150, + HOT_SPAN = 16; + + /** Used as the `TypeError` message for "Functions" methods. */ + var FUNC_ERROR_TEXT = 'Expected a function'; + + /** Used as the internal argument placeholder. */ + var PLACEHOLDER = '__lodash_placeholder__'; + + /** `Object#toString` result references. */ + var argsTag = '[object Arguments]', + arrayTag = '[object Array]', + boolTag = '[object Boolean]', + dateTag = '[object Date]', + errorTag = '[object Error]', + funcTag = '[object Function]', + mapTag = '[object Map]', + numberTag = '[object Number]', + objectTag = '[object Object]', + regexpTag = '[object RegExp]', + setTag = '[object Set]', + stringTag = '[object String]', + weakMapTag = '[object WeakMap]'; + + var arrayBufferTag = '[object ArrayBuffer]', + float32Tag = '[object Float32Array]', + float64Tag = '[object Float64Array]', + int8Tag = '[object Int8Array]', + int16Tag = '[object Int16Array]', + int32Tag = '[object Int32Array]', + uint8Tag = '[object Uint8Array]', + uint8ClampedTag = '[object Uint8ClampedArray]', + uint16Tag = '[object Uint16Array]', + uint32Tag = '[object Uint32Array]'; + + /** Used to match `RegExp` flags from their coerced string values. */ + var reFlags = /\w*$/; + + /** Used to detect named functions. */ + var reFuncName = /^\s*function[ \n\r\t]+\w/; + + /** Used to detect host constructors (Safari > 5). */ + var reHostCtor = /^\[object .+?Constructor\]$/; + + /** + * Used to match `RegExp` special characters. + * See this [article on `RegExp` characters](http://www.regular-expressions.info/characters.html#special) + * for more details. + */ + var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g, + reHasRegExpChars = RegExp(reRegExpChars.source); + + /** Used to detect functions containing a `this` reference. */ + var reThis = /\bthis\b/; + + /** Used to identify `toStringTag` values of typed arrays. */ + var typedArrayTags = {}; + typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = + typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = + typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = + typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = + typedArrayTags[uint32Tag] = true; + typedArrayTags[argsTag] = typedArrayTags[arrayTag] = + typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = + typedArrayTags[dateTag] = typedArrayTags[errorTag] = + typedArrayTags[funcTag] = typedArrayTags[mapTag] = + typedArrayTags[numberTag] = typedArrayTags[objectTag] = + typedArrayTags[regexpTag] = typedArrayTags[setTag] = + typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false; + + /** Used to identify `toStringTag` values supported by `_.clone`. */ + var cloneableTags = {}; + cloneableTags[argsTag] = cloneableTags[arrayTag] = + cloneableTags[arrayBufferTag] = cloneableTags[boolTag] = + cloneableTags[dateTag] = cloneableTags[float32Tag] = + cloneableTags[float64Tag] = cloneableTags[int8Tag] = + cloneableTags[int16Tag] = cloneableTags[int32Tag] = + cloneableTags[numberTag] = cloneableTags[objectTag] = + cloneableTags[regexpTag] = cloneableTags[stringTag] = + cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] = + cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true; + cloneableTags[errorTag] = cloneableTags[funcTag] = + cloneableTags[mapTag] = cloneableTags[setTag] = + cloneableTags[weakMapTag] = false; + + /** Used to determine if values are of the language type `Object`. */ + var objectTypes = { + 'function': true, + 'object': true + }; + + /** Detect free variable `exports`. */ + var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports; + + /** Detect free variable `module`. */ + var freeModule = objectTypes[typeof module] && module && !module.nodeType && module; + + /** Detect free variable `global` from Node.js. */ + var freeGlobal = freeExports && freeModule && typeof global == 'object' && global; + + /** Detect free variable `window`. */ + var freeWindow = objectTypes[typeof window] && window; + + /** Detect the popular CommonJS extension `module.exports`. */ + var moduleExports = freeModule && freeModule.exports === freeExports && freeExports; + + /** + * Used as a reference to the global object. + * + * The `this` value is used if it is the global object to avoid Greasemonkey's + * restricted `window` object, otherwise the `window` object is used. + */ + var root = freeGlobal || ((freeWindow !== (this && this.window)) && freeWindow) || this; + + /*--------------------------------------------------------------------------*/ + + /** + * The base implementation of `_.indexOf` without support for binary searches. + * + * @private + * @param {Array} array The array to search. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ + function baseIndexOf(array, value, fromIndex) { + if (value !== value) { + return indexOfNaN(array, fromIndex); + } + var index = fromIndex - 1, + length = array.length; + + while (++index < length) { + if (array[index] === value) { + return index; + } + } + return -1; + } + + /** + * The base implementation of `_.isFunction` without support for environments + * with incorrect `typeof` results. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + */ + function baseIsFunction(value) { + // Avoid a Chakra JIT bug in compatibility modes of IE 11. + // See https://github.com/jashkenas/underscore/issues/1621 for more details. + return typeof value == 'function' || false; + } + + /** + * Converts `value` to a string if it is not one. An empty string is returned + * for `null` or `undefined` values. + * + * @private + * @param {*} value The value to process. + * @returns {string} Returns the string. + */ + function baseToString(value) { + if (typeof value == 'string') { + return value; + } + return value == null ? '' : (value + ''); + } + + /** + * Gets the index at which the first occurrence of `NaN` is found in `array`. + * If `fromRight` is provided elements of `array` are iterated from right to left. + * + * @private + * @param {Array} array The array to search. + * @param {number} fromIndex The index to search from. + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {number} Returns the index of the matched `NaN`, else `-1`. + */ + function indexOfNaN(array, fromIndex, fromRight) { + var length = array.length, + index = fromIndex + (fromRight ? 0 : -1); + + while ((fromRight ? index-- : ++index < length)) { + var other = array[index]; + if (other !== other) { + return index; + } + } + return -1; + } + + /** + * Checks if `value` is object-like. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is object-like, else `false`. + */ + function isObjectLike(value) { + return (value && typeof value == 'object') || false; + } + + /** + * Replaces all `placeholder` elements in `array` with an internal placeholder + * and returns an array of their indexes. + * + * @private + * @param {Array} array The array to modify. + * @param {*} placeholder The placeholder to replace. + * @returns {Array} Returns the new array of placeholder indexes. + */ + function replaceHolders(array, placeholder) { + var index = -1, + length = array.length, + resIndex = -1, + result = []; + + while (++index < length) { + if (array[index] === placeholder) { + array[index] = PLACEHOLDER; + result[++resIndex] = index; + } + } + return result; + } + + /*--------------------------------------------------------------------------*/ + + /** Used for native method references. */ + var objectProto = Object.prototype; + + /** Used to detect DOM support. */ + var document = (document = root.window) && document.document; + + /** Used to resolve the decompiled source of functions. */ + var fnToString = Function.prototype.toString; + + /** Used to check objects for own properties. */ + var hasOwnProperty = objectProto.hasOwnProperty; + + /** Used to generate unique IDs. */ + var idCounter = 0; + + /** + * Used to resolve the `toStringTag` of values. + * See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring) + * for more details. + */ + var objToString = objectProto.toString; + + /** Used to detect if a method is native. */ + var reNative = RegExp('^' + + escapeRegExp(objToString) + .replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' + ); + + /** Native method references. */ + var ArrayBuffer = isNative(ArrayBuffer = root.ArrayBuffer) && ArrayBuffer, + bufferSlice = isNative(bufferSlice = ArrayBuffer && new ArrayBuffer(0).slice) && bufferSlice, + floor = Math.floor, + getPrototypeOf = isNative(getPrototypeOf = Object.getPrototypeOf) && getPrototypeOf, + propertyIsEnumerable = objectProto.propertyIsEnumerable, + Set = isNative(Set = root.Set) && Set, + Uint8Array = isNative(Uint8Array = root.Uint8Array) && Uint8Array, + WeakMap = isNative(WeakMap = root.WeakMap) && WeakMap; + + /** Used to clone array buffers. */ + var Float64Array = (function() { + // Safari 5 errors when using an array buffer to initialize a typed array + // where the array buffer's `byteLength` is not a multiple of the typed + // array's `BYTES_PER_ELEMENT`. + try { + var func = isNative(func = root.Float64Array) && func, + result = new func(new ArrayBuffer(10), 0, 1) && func; + } catch(e) {} + return result; + }()); + + /* Native method references for those with the same name as other `lodash` methods. */ + var nativeIsArray = isNative(nativeIsArray = Array.isArray) && nativeIsArray, + nativeCreate = isNative(nativeCreate = Object.create) && nativeCreate, + nativeKeys = isNative(nativeKeys = Object.keys) && nativeKeys, + nativeMax = Math.max, + nativeMin = Math.min, + nativeNow = isNative(nativeNow = Date.now) && nativeNow; + + /** Used as references for the maximum length and index of an array. */ + var MAX_ARRAY_LENGTH = Math.pow(2, 32) - 1, + MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1, + HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1; + + /** Used as the size, in bytes, of each `Float64Array` element. */ + var FLOAT64_BYTES_PER_ELEMENT = Float64Array ? Float64Array.BYTES_PER_ELEMENT : 0; + + /** + * Used as the maximum length of an array-like value. + * See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.max_safe_integer) + * for more details. + */ + var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1; + + /** Used to store function metadata. */ + var metaMap = WeakMap && new WeakMap; + + /*------------------------------------------------------------------------*/ + + /** + * Creates a `lodash` object which wraps `value` to enable implicit chaining. + * Methods that operate on and return arrays, collections, and functions can + * be chained together. Methods that return a boolean or single value will + * automatically end the chain returning the unwrapped value. Explicit chaining + * may be enabled using `_.chain`. The execution of chained methods is lazy, + * that is, execution is deferred until `_#value` is implicitly or explicitly + * called. + * + * Lazy evaluation allows several methods to support shortcut fusion. Shortcut + * fusion is an optimization that merges iteratees to avoid creating intermediate + * arrays and reduce the number of iteratee executions. + * + * Chaining is supported in custom builds as long as the `_#value` method is + * directly or indirectly included in the build. + * + * In addition to lodash methods, wrappers have `Array` and `String` methods. + * + * The wrapper `Array` methods are: + * `concat`, `join`, `pop`, `push`, `reverse`, `shift`, `slice`, `sort`, + * `splice`, and `unshift` + * + * The wrapper `String` methods are: + * `replace` and `split` + * + * The wrapper methods that support shortcut fusion are: + * `compact`, `drop`, `dropRight`, `dropRightWhile`, `dropWhile`, `filter`, + * `first`, `initial`, `last`, `map`, `pluck`, `reject`, `rest`, `reverse`, + * `slice`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, `toArray`, + * and `where` + * + * The chainable wrapper methods are: + * `after`, `ary`, `assign`, `at`, `before`, `bind`, `bindAll`, `bindKey`, + * `callback`, `chain`, `chunk`, `commit`, `compact`, `concat`, `constant`, + * `countBy`, `create`, `curry`, `debounce`, `defaults`, `defer`, `delay`, + * `difference`, `drop`, `dropRight`, `dropRightWhile`, `dropWhile`, `fill`, + * `filter`, `flatten`, `flattenDeep`, `flow`, `flowRight`, `forEach`, + * `forEachRight`, `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `functions`, + * `groupBy`, `indexBy`, `initial`, `intersection`, `invert`, `invoke`, `keys`, + * `keysIn`, `map`, `mapValues`, `matches`, `matchesProperty`, `memoize`, `merge`, + * `mixin`, `negate`, `noop`, `omit`, `once`, `pairs`, `partial`, `partialRight`, + * `partition`, `pick`, `plant`, `pluck`, `property`, `propertyOf`, `pull`, + * `pullAt`, `push`, `range`, `rearg`, `reject`, `remove`, `rest`, `reverse`, + * `shuffle`, `slice`, `sort`, `sortBy`, `sortByAll`, `sortByOrder`, `splice`, + * `spread`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, `tap`, + * `throttle`, `thru`, `times`, `toArray`, `toPlainObject`, `transform`, + * `union`, `uniq`, `unshift`, `unzip`, `values`, `valuesIn`, `where`, + * `without`, `wrap`, `xor`, `zip`, and `zipObject` + * + * The wrapper methods that are **not** chainable by default are: + * `add`, `attempt`, `camelCase`, `capitalize`, `clone`, `cloneDeep`, `deburr`, + * `endsWith`, `escape`, `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, + * `findLast`, `findLastIndex`, `findLastKey`, `findWhere`, `first`, `has`, + * `identity`, `includes`, `indexOf`, `inRange`, `isArguments`, `isArray`, + * `isBoolean`, `isDate`, `isElement`, `isEmpty`, `isEqual`, `isError`, + * `isFinite`,`isFunction`, `isMatch`, `isNative`, `isNaN`, `isNull`, `isNumber`, + * `isObject`, `isPlainObject`, `isRegExp`, `isString`, `isUndefined`, + * `isTypedArray`, `join`, `kebabCase`, `last`, `lastIndexOf`, `max`, `min`, + * `noConflict`, `now`, `pad`, `padLeft`, `padRight`, `parseInt`, `pop`, + * `random`, `reduce`, `reduceRight`, `repeat`, `result`, `runInContext`, + * `shift`, `size`, `snakeCase`, `some`, `sortedIndex`, `sortedLastIndex`, + * `startCase`, `startsWith`, `sum`, `template`, `trim`, `trimLeft`, + * `trimRight`, `trunc`, `unescape`, `uniqueId`, `value`, and `words` + * + * The wrapper method `sample` will return a wrapped value when `n` is provided, + * otherwise an unwrapped value is returned. + * + * @name _ + * @constructor + * @category Chain + * @param {*} value The value to wrap in a `lodash` instance. + * @returns {Object} Returns the new `lodash` wrapper instance. + * @example + * + * var wrapped = _([1, 2, 3]); + * + * // returns an unwrapped value + * wrapped.reduce(function(sum, n) { + * return sum + n; + * }); + * // => 6 + * + * // returns a wrapped value + * var squares = wrapped.map(function(n) { + * return n * n; + * }); + * + * _.isArray(squares); + * // => false + * + * _.isArray(squares.value()); + * // => true + */ + function lodash() { + // No operation performed. + } + + /** + * An object environment feature flags. + * + * @static + * @memberOf _ + * @type Object + */ + var support = lodash.support = {}; + + (function(x) { + + /** + * Detect if functions can be decompiled by `Function#toString` + * (all but Firefox OS certified apps, older Opera mobile browsers, and + * the PlayStation 3; forced `false` for Windows 8 apps). + * + * @memberOf _.support + * @type boolean + */ + support.funcDecomp = !isNative(root.WinRTError) && reThis.test(function() { return this; }); + + /** + * Detect if `Function#name` is supported (all but IE). + * + * @memberOf _.support + * @type boolean + */ + support.funcNames = typeof Function.name == 'string'; + + /** + * Detect if the DOM is supported. + * + * @memberOf _.support + * @type boolean + */ + try { + support.dom = document.createDocumentFragment().nodeType === 11; + } catch(e) { + support.dom = false; + } + + /** + * Detect if `arguments` object indexes are non-enumerable. + * + * In Firefox < 4, IE < 9, PhantomJS, and Safari < 5.1 `arguments` object + * indexes are non-enumerable. Chrome < 25 and Node.js < 0.11.0 treat + * `arguments` object indexes as non-enumerable and fail `hasOwnProperty` + * checks for indexes that exceed their function's formal parameters with + * associated values of `0`. + * + * @memberOf _.support + * @type boolean + */ + try { + support.nonEnumArgs = !propertyIsEnumerable.call(arguments, 1); + } catch(e) { + support.nonEnumArgs = true; + } + }(0, 0)); + + /*------------------------------------------------------------------------*/ + + /** + * + * Creates a cache object to store unique values. + * + * @private + * @param {Array} [values] The values to cache. + */ + function SetCache(values) { + var length = values ? values.length : 0; + + this.data = { 'hash': nativeCreate(null), 'set': new Set }; + while (length--) { + this.push(values[length]); + } + } + + /** + * Checks if `value` is in `cache` mimicking the return signature of + * `_.indexOf` by returning `0` if the value is found, else `-1`. + * + * @private + * @param {Object} cache The cache to search. + * @param {*} value The value to search for. + * @returns {number} Returns `0` if `value` is found, else `-1`. + */ + function cacheIndexOf(cache, value) { + var data = cache.data, + result = (typeof value == 'string' || isObject(value)) ? data.set.has(value) : data.hash[value]; + + return result ? 0 : -1; + } + + /** + * Adds `value` to the cache. + * + * @private + * @name push + * @memberOf SetCache + * @param {*} value The value to cache. + */ + function cachePush(value) { + var data = this.data; + if (typeof value == 'string' || isObject(value)) { + data.set.add(value); + } else { + data.hash[value] = true; + } + } + + /*------------------------------------------------------------------------*/ + + /** + * Copies the values of `source` to `array`. + * + * @private + * @param {Array} source The array to copy values from. + * @param {Array} [array=[]] The array to copy values to. + * @returns {Array} Returns `array`. + */ + function arrayCopy(source, array) { + var index = -1, + length = source.length; + + array || (array = Array(length)); + while (++index < length) { + array[index] = source[index]; + } + return array; + } + + /** + * A specialized version of `_.forEach` for arrays without support for callback + * shorthands or `this` binding. + * + * @private + * @param {Array} array The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array} Returns `array`. + */ + function arrayEach(array, iteratee) { + var index = -1, + length = array.length; + + while (++index < length) { + if (iteratee(array[index], index, array) === false) { + break; + } + } + return array; + } + + /** + * A specialized version of `_.every` for arrays without support for callback + * shorthands or `this` binding. + * + * @private + * @param {Array} array The array to iterate over. + * @param {Function} predicate The function invoked per iteration. + * @returns {boolean} Returns `true` if all elements pass the predicate check, + * else `false`. + */ + function arrayEvery(array, predicate) { + var index = -1, + length = array.length; + + while (++index < length) { + if (!predicate(array[index], index, array)) { + return false; + } + } + return true; + } + + /** + * A specialized version of `_.map` for arrays without support for callback + * shorthands or `this` binding. + * + * @private + * @param {Array} array The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array} Returns the new mapped array. + */ + function arrayMap(array, iteratee) { + var index = -1, + length = array.length, + result = Array(length); + + while (++index < length) { + result[index] = iteratee(array[index], index, array); + } + return result; + } + + /** + * A specialized version of `_.reduce` for arrays without support for callback + * shorthands or `this` binding. + * + * @private + * @param {Array} array The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @param {*} [accumulator] The initial value. + * @param {boolean} [initFromArray] Specify using the first element of `array` + * as the initial value. + * @returns {*} Returns the accumulated value. + */ + function arrayReduce(array, iteratee, accumulator, initFromArray) { + var index = -1, + length = array.length; + + if (initFromArray && length) { + accumulator = array[++index]; + } + while (++index < length) { + accumulator = iteratee(accumulator, array[index], index, array); + } + return accumulator; + } + + /** + * Used by `_.defaults` to customize its `_.assign` use. + * + * @private + * @param {*} objectValue The destination object property value. + * @param {*} sourceValue The source object property value. + * @returns {*} Returns the value to assign to the destination object. + */ + function assignDefaults(objectValue, sourceValue) { + return typeof objectValue == 'undefined' ? sourceValue : objectValue; + } + + /** + * The base implementation of `_.assign` without support for argument juggling, + * multiple sources, and `this` binding `customizer` functions. + * + * @private + * @param {Object} object The destination object. + * @param {Object} source The source object. + * @param {Function} [customizer] The function to customize assigning values. + * @returns {Object} Returns the destination object. + */ + function baseAssign(object, source, customizer) { + var props = keys(source); + if (!customizer) { + return baseCopy(source, object, props); + } + var index = -1, + length = props.length; + + while (++index < length) { + var key = props[index], + value = object[key], + result = customizer(value, source[key], key, object, source); + + if ((result === result ? (result !== value) : (value === value)) || + (typeof value == 'undefined' && !(key in object))) { + object[key] = result; + } + } + return object; + } + + /** + * Copies the properties of `source` to `object`. + * + * @private + * @param {Object} source The object to copy properties from. + * @param {Object} [object={}] The object to copy properties to. + * @param {Array} props The property names to copy. + * @returns {Object} Returns `object`. + */ + function baseCopy(source, object, props) { + if (!props) { + props = object; + object = {}; + } + var index = -1, + length = props.length; + + while (++index < length) { + var key = props[index]; + object[key] = source[key]; + } + return object; + } + + /** + * The base implementation of `_.callback` which supports specifying the + * number of arguments to provide to `func`. + * + * @private + * @param {*} [func=_.identity] The value to convert to a callback. + * @param {*} [thisArg] The `this` binding of `func`. + * @param {number} [argCount] The number of arguments to provide to `func`. + * @returns {Function} Returns the callback. + */ + function baseCallback(func, thisArg, argCount) { + var type = typeof func; + if (type == 'function') { + return (typeof thisArg != 'undefined' && isBindable(func)) + ? bindCallback(func, thisArg, argCount) + : func; + } + if (func == null) { + return identity; + } + if (type == 'object') { + return baseMatches(func); + } + return typeof thisArg == 'undefined' + ? baseProperty(func + '') + : baseMatchesProperty(func + '', thisArg); + } + + /** + * The base implementation of `_.clone` without support for argument juggling + * and `this` binding `customizer` functions. + * + * @private + * @param {*} value The value to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @param {Function} [customizer] The function to customize cloning values. + * @param {string} [key] The key of `value`. + * @param {Object} [object] The object `value` belongs to. + * @param {Array} [stackA=[]] Tracks traversed source objects. + * @param {Array} [stackB=[]] Associates clones with source counterparts. + * @returns {*} Returns the cloned value. + */ + function baseClone(value, isDeep, customizer, key, object, stackA, stackB) { + var result; + if (customizer) { + result = object ? customizer(value, key, object) : customizer(value); + } + if (typeof result != 'undefined') { + return result; + } + if (!isObject(value)) { + return value; + } + var isArr = isArray(value); + if (isArr) { + result = initCloneArray(value); + if (!isDeep) { + return arrayCopy(value, result); + } + } else { + var tag = objToString.call(value), + isFunc = tag == funcTag; + + if (tag == objectTag || tag == argsTag || (isFunc && !object)) { + result = initCloneObject(isFunc ? {} : value); + if (!isDeep) { + return baseCopy(value, result, keys(value)); + } + } else { + return cloneableTags[tag] + ? initCloneByTag(value, tag, isDeep) + : (object ? value : {}); + } + } + // Check for circular references and return corresponding clone. + stackA || (stackA = []); + stackB || (stackB = []); + + var length = stackA.length; + while (length--) { + if (stackA[length] == value) { + return stackB[length]; + } + } + // Add the source value to the stack of traversed objects and associate it with its clone. + stackA.push(value); + stackB.push(result); + + // Recursively populate clone (susceptible to call stack limits). + (isArr ? arrayEach : baseForOwn)(value, function(subValue, key) { + result[key] = baseClone(subValue, isDeep, customizer, key, value, stackA, stackB); + }); + return result; + } + + /** + * The base implementation of `_.create` without support for assigning + * properties to the created object. + * + * @private + * @param {Object} prototype The object to inherit from. + * @returns {Object} Returns the new object. + */ + var baseCreate = (function() { + function Object() {} + return function(prototype) { + if (isObject(prototype)) { + Object.prototype = prototype; + var result = new Object; + Object.prototype = null; + } + return result || root.Object(); + }; + }()); + + /** + * The base implementation of `_.delay` and `_.defer` which accepts an index + * of where to slice the arguments to provide to `func`. + * + * @private + * @param {Function} func The function to delay. + * @param {number} wait The number of milliseconds to delay invocation. + * @param {Object} args The `arguments` object to slice and provide to `func`. + * @returns {number} Returns the timer id. + */ + function baseDelay(func, wait, args, fromIndex) { + if (typeof func != 'function') { + throw new TypeError(FUNC_ERROR_TEXT); + } + return setTimeout(function() { func.apply(undefined, baseSlice(args, fromIndex)); }, wait); + } + + /** + * The base implementation of `_.difference` which accepts a single array + * of values to exclude. + * + * @private + * @param {Array} array The array to inspect. + * @param {Array} values The values to exclude. + * @returns {Array} Returns the new array of filtered values. + */ + function baseDifference(array, values) { + var length = array ? array.length : 0, + result = []; + + if (!length) { + return result; + } + var index = -1, + indexOf = getIndexOf(), + isCommon = indexOf == baseIndexOf, + cache = (isCommon && values.length >= 200) ? createCache(values) : null, + valuesLength = values.length; + + if (cache) { + indexOf = cacheIndexOf; + isCommon = false; + values = cache; + } + outer: + while (++index < length) { + var value = array[index]; + + if (isCommon && value === value) { + var valuesIndex = valuesLength; + while (valuesIndex--) { + if (values[valuesIndex] === value) { + continue outer; + } + } + result.push(value); + } + else if (indexOf(values, value, 0) < 0) { + result.push(value); + } + } + return result; + } + + /** + * The base implementation of `_.forEach` without support for callback + * shorthands and `this` binding. + * + * @private + * @param {Array|Object|string} collection The collection to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array|Object|string} Returns `collection`. + */ + function baseEach(collection, iteratee) { + var length = collection ? collection.length : 0; + if (!isLength(length)) { + return baseForOwn(collection, iteratee); + } + var index = -1, + iterable = toObject(collection); + + while (++index < length) { + if (iteratee(iterable[index], index, iterable) === false) { + break; + } + } + return collection; + } + + /** + * The base implementation of `_.every` without support for callback + * shorthands or `this` binding. + * + * @private + * @param {Array|Object|string} collection The collection to iterate over. + * @param {Function} predicate The function invoked per iteration. + * @returns {boolean} Returns `true` if all elements pass the predicate check, + * else `false` + */ + function baseEvery(collection, predicate) { + var result = true; + baseEach(collection, function(value, index, collection) { + result = !!predicate(value, index, collection); + return result; + }); + return result; + } + + /** + * The base implementation of `_.find`, `_.findLast`, `_.findKey`, and `_.findLastKey`, + * without support for callback shorthands and `this` binding, which iterates + * over `collection` using the provided `eachFunc`. + * + * @private + * @param {Array|Object|string} collection The collection to search. + * @param {Function} predicate The function invoked per iteration. + * @param {Function} eachFunc The function to iterate over `collection`. + * @param {boolean} [retKey] Specify returning the key of the found element + * instead of the element itself. + * @returns {*} Returns the found element or its key, else `undefined`. + */ + function baseFind(collection, predicate, eachFunc, retKey) { + var result; + eachFunc(collection, function(value, key, collection) { + if (predicate(value, key, collection)) { + result = retKey ? key : value; + return false; + } + }); + return result; + } + + /** + * The base implementation of `_.flatten` with added support for restricting + * flattening and specifying the start index. + * + * @private + * @param {Array} array The array to flatten. + * @param {boolean} isDeep Specify a deep flatten. + * @param {boolean} isStrict Restrict flattening to arrays and `arguments` objects. + * @param {number} fromIndex The index to start from. + * @returns {Array} Returns the new flattened array. + */ + function baseFlatten(array, isDeep, isStrict, fromIndex) { + var index = fromIndex - 1, + length = array.length, + resIndex = -1, + result = []; + + while (++index < length) { + var value = array[index]; + + if (isObjectLike(value) && isLength(value.length) && (isArray(value) || isArguments(value))) { + if (isDeep) { + // Recursively flatten arrays (susceptible to call stack limits). + value = baseFlatten(value, isDeep, isStrict, 0); + } + var valIndex = -1, + valLength = value.length; + + result.length += valLength; + while (++valIndex < valLength) { + result[++resIndex] = value[valIndex]; + } + } else if (!isStrict) { + result[++resIndex] = value; + } + } + return result; + } + + /** + * The base implementation of `baseForIn` and `baseForOwn` which iterates + * over `object` properties returned by `keysFunc` invoking `iteratee` for + * each property. Iterator functions may exit iteration early by explicitly + * returning `false`. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @param {Function} keysFunc The function to get the keys of `object`. + * @returns {Object} Returns `object`. + */ + function baseFor(object, iteratee, keysFunc) { + var index = -1, + iterable = toObject(object), + props = keysFunc(object), + length = props.length; + + while (++index < length) { + var key = props[index]; + if (iteratee(iterable[key], key, iterable) === false) { + break; + } + } + return object; + } + + /** + * The base implementation of `_.forIn` without support for callback + * shorthands and `this` binding. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Object} Returns `object`. + */ + function baseForIn(object, iteratee) { + return baseFor(object, iteratee, keysIn); + } + + /** + * The base implementation of `_.forOwn` without support for callback + * shorthands and `this` binding. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Object} Returns `object`. + */ + function baseForOwn(object, iteratee) { + return baseFor(object, iteratee, keys); + } + + /** + * The base implementation of `_.invoke` which requires additional arguments + * to be provided as an array of arguments rather than individually. + * + * @private + * @param {Array|Object|string} collection The collection to iterate over. + * @param {Function|string} methodName The name of the method to invoke or + * the function invoked per iteration. + * @param {Array} [args] The arguments to invoke the method with. + * @returns {Array} Returns the array of results. + */ + function baseInvoke(collection, methodName, args) { + var index = -1, + isFunc = typeof methodName == 'function', + length = collection ? collection.length : 0, + result = isLength(length) ? Array(length) : []; + + baseEach(collection, function(value) { + var func = isFunc ? methodName : (value != null && value[methodName]); + result[++index] = func ? func.apply(value, args) : undefined; + }); + return result; + } + + /** + * The base implementation of `_.isEqual` without support for `this` binding + * `customizer` functions. + * + * @private + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @param {Function} [customizer] The function to customize comparing values. + * @param {boolean} [isWhere] Specify performing partial comparisons. + * @param {Array} [stackA] Tracks traversed `value` objects. + * @param {Array} [stackB] Tracks traversed `other` objects. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + */ + function baseIsEqual(value, other, customizer, isWhere, stackA, stackB) { + // Exit early for identical values. + if (value === other) { + // Treat `+0` vs. `-0` as not equal. + return value !== 0 || (1 / value == 1 / other); + } + var valType = typeof value, + othType = typeof other; + + // Exit early for unlike primitive values. + if ((valType != 'function' && valType != 'object' && othType != 'function' && othType != 'object') || + value == null || other == null) { + // Return `false` unless both values are `NaN`. + return value !== value && other !== other; + } + return baseIsEqualDeep(value, other, baseIsEqual, customizer, isWhere, stackA, stackB); + } + + /** + * A specialized version of `baseIsEqual` for arrays and objects which performs + * deep comparisons and tracks traversed objects enabling objects with circular + * references to be compared. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Function} [customizer] The function to customize comparing objects. + * @param {boolean} [isWhere] Specify performing partial comparisons. + * @param {Array} [stackA=[]] Tracks traversed `value` objects. + * @param {Array} [stackB=[]] Tracks traversed `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ + function baseIsEqualDeep(object, other, equalFunc, customizer, isWhere, stackA, stackB) { + var objIsArr = isArray(object), + othIsArr = isArray(other), + objTag = arrayTag, + othTag = arrayTag; + + if (!objIsArr) { + objTag = objToString.call(object); + if (objTag == argsTag) { + objTag = objectTag; + } else if (objTag != objectTag) { + objIsArr = isTypedArray(object); + } + } + if (!othIsArr) { + othTag = objToString.call(other); + if (othTag == argsTag) { + othTag = objectTag; + } else if (othTag != objectTag) { + othIsArr = isTypedArray(other); + } + } + var objIsObj = objTag == objectTag, + othIsObj = othTag == objectTag, + isSameTag = objTag == othTag; + + if (isSameTag && !(objIsArr || objIsObj)) { + return equalByTag(object, other, objTag); + } + var valWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'), + othWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__'); + + if (valWrapped || othWrapped) { + return equalFunc(valWrapped ? object.value() : object, othWrapped ? other.value() : other, customizer, isWhere, stackA, stackB); + } + if (!isSameTag) { + return false; + } + // Assume cyclic values are equal. + // For more information on detecting circular references see https://es5.github.io/#JO. + stackA || (stackA = []); + stackB || (stackB = []); + + var length = stackA.length; + while (length--) { + if (stackA[length] == object) { + return stackB[length] == other; + } + } + // Add `object` and `other` to the stack of traversed objects. + stackA.push(object); + stackB.push(other); + + var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, customizer, isWhere, stackA, stackB); + + stackA.pop(); + stackB.pop(); + + return result; + } + + /** + * The base implementation of `_.isMatch` without support for callback + * shorthands or `this` binding. + * + * @private + * @param {Object} object The object to inspect. + * @param {Array} props The source property names to match. + * @param {Array} values The source values to match. + * @param {Array} strictCompareFlags Strict comparison flags for source values. + * @param {Function} [customizer] The function to customize comparing objects. + * @returns {boolean} Returns `true` if `object` is a match, else `false`. + */ + function baseIsMatch(object, props, values, strictCompareFlags, customizer) { + var length = props.length; + if (object == null) { + return !length; + } + var index = -1, + noCustomizer = !customizer; + + while (++index < length) { + if ((noCustomizer && strictCompareFlags[index]) + ? values[index] !== object[props[index]] + : !hasOwnProperty.call(object, props[index]) + ) { + return false; + } + } + index = -1; + while (++index < length) { + var key = props[index]; + if (noCustomizer && strictCompareFlags[index]) { + var result = hasOwnProperty.call(object, key); + } else { + var objValue = object[key], + srcValue = values[index]; + + result = customizer ? customizer(objValue, srcValue, key) : undefined; + if (typeof result == 'undefined') { + result = baseIsEqual(srcValue, objValue, customizer, true); + } + } + if (!result) { + return false; + } + } + return true; + } + + /** + * The base implementation of `_.map` without support for callback shorthands + * or `this` binding. + * + * @private + * @param {Array|Object|string} collection The collection to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array} Returns the new mapped array. + */ + function baseMap(collection, iteratee) { + var result = []; + baseEach(collection, function(value, key, collection) { + result.push(iteratee(value, key, collection)); + }); + return result; + } + + /** + * The base implementation of `_.matches` which does not clone `source`. + * + * @private + * @param {Object} source The object of property values to match. + * @returns {Function} Returns the new function. + */ + function baseMatches(source) { + var props = keys(source), + length = props.length; + + if (length == 1) { + var key = props[0], + value = source[key]; + + if (isStrictComparable(value)) { + return function(object) { + return object != null && object[key] === value && hasOwnProperty.call(object, key); + }; + } + } + var values = Array(length), + strictCompareFlags = Array(length); + + while (length--) { + value = source[props[length]]; + values[length] = value; + strictCompareFlags[length] = isStrictComparable(value); + } + return function(object) { + return baseIsMatch(object, props, values, strictCompareFlags); + }; + } + + /** + * The base implementation of `_.matchesProperty` which does not coerce `key` + * to a string. + * + * @private + * @param {string} key The key of the property to get. + * @param {*} value The value to compare. + * @returns {Function} Returns the new function. + */ + function baseMatchesProperty(key, value) { + if (isStrictComparable(value)) { + return function(object) { + return object != null && object[key] === value; + }; + } + return function(object) { + return object != null && baseIsEqual(value, object[key], null, true); + }; + } + + /** + * The base implementation of `_.property` which does not coerce `key` to a string. + * + * @private + * @param {string} key The key of the property to get. + * @returns {Function} Returns the new function. + */ + function baseProperty(key) { + return function(object) { + return object == null ? undefined : object[key]; + }; + } + + /** + * The base implementation of `_.reduce` and `_.reduceRight` without support + * for callback shorthands or `this` binding, which iterates over `collection` + * using the provided `eachFunc`. + * + * @private + * @param {Array|Object|string} collection The collection to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @param {*} accumulator The initial value. + * @param {boolean} initFromCollection Specify using the first or last element + * of `collection` as the initial value. + * @param {Function} eachFunc The function to iterate over `collection`. + * @returns {*} Returns the accumulated value. + */ + function baseReduce(collection, iteratee, accumulator, initFromCollection, eachFunc) { + eachFunc(collection, function(value, index, collection) { + accumulator = initFromCollection + ? (initFromCollection = false, value) + : iteratee(accumulator, value, index, collection); + }); + return accumulator; + } + + /** + * The base implementation of `setData` without support for hot loop detection. + * + * @private + * @param {Function} func The function to associate metadata with. + * @param {*} data The metadata. + * @returns {Function} Returns `func`. + */ + var baseSetData = !metaMap ? identity : function(func, data) { + metaMap.set(func, data); + return func; + }; + + /** + * The base implementation of `_.slice` without an iteratee call guard. + * + * @private + * @param {Array} array The array to slice. + * @param {number} [start=0] The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns the slice of `array`. + */ + function baseSlice(array, start, end) { + var index = -1, + length = array.length; + + start = start == null ? 0 : (+start || 0); + if (start < 0) { + start = -start > length ? 0 : (length + start); + } + end = (typeof end == 'undefined' || end > length) ? length : (+end || 0); + if (end < 0) { + end += length; + } + length = start > end ? 0 : ((end - start) >>> 0); + start >>>= 0; + + var result = Array(length); + while (++index < length) { + result[index] = array[index + start]; + } + return result; + } + + /** + * The base implementation of `_.values` and `_.valuesIn` which creates an + * array of `object` property values corresponding to the property names + * returned by `keysFunc`. + * + * @private + * @param {Object} object The object to query. + * @param {Array} props The property names to get values for. + * @returns {Object} Returns the array of property values. + */ + function baseValues(object, props) { + var index = -1, + length = props.length, + result = Array(length); + + while (++index < length) { + result[index] = object[props[index]]; + } + return result; + } + + /** + * Performs a binary search of `array` to determine the index at which `value` + * should be inserted into `array` in order to maintain its sort order. + * + * @private + * @param {Array} array The sorted array to inspect. + * @param {*} value The value to evaluate. + * @param {boolean} [retHighest] Specify returning the highest, instead + * of the lowest, index at which a value should be inserted into `array`. + * @returns {number} Returns the index at which `value` should be inserted + * into `array`. + */ + function binaryIndex(array, value, retHighest) { + var low = 0, + high = array ? array.length : low; + + if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) { + while (low < high) { + var mid = (low + high) >>> 1, + computed = array[mid]; + + if (retHighest ? (computed <= value) : (computed < value)) { + low = mid + 1; + } else { + high = mid; + } + } + return high; + } + return binaryIndexBy(array, value, identity, retHighest); + } + + /** + * This function is like `binaryIndex` except that it invokes `iteratee` for + * `value` and each element of `array` to compute their sort ranking. The + * iteratee is invoked with one argument; (value). + * + * @private + * @param {Array} array The sorted array to inspect. + * @param {*} value The value to evaluate. + * @param {Function} iteratee The function invoked per iteration. + * @param {boolean} [retHighest] Specify returning the highest, instead + * of the lowest, index at which a value should be inserted into `array`. + * @returns {number} Returns the index at which `value` should be inserted + * into `array`. + */ + function binaryIndexBy(array, value, iteratee, retHighest) { + value = iteratee(value); + + var low = 0, + high = array ? array.length : 0, + valIsNaN = value !== value, + valIsUndef = typeof value == 'undefined'; + + while (low < high) { + var mid = floor((low + high) / 2), + computed = iteratee(array[mid]), + isReflexive = computed === computed; + + if (valIsNaN) { + var setLow = isReflexive || retHighest; + } else if (valIsUndef) { + setLow = isReflexive && (retHighest || typeof computed != 'undefined'); + } else { + setLow = retHighest ? (computed <= value) : (computed < value); + } + if (setLow) { + low = mid + 1; + } else { + high = mid; + } + } + return nativeMin(high, MAX_ARRAY_INDEX); + } + + /** + * A specialized version of `baseCallback` which only supports `this` binding + * and specifying the number of arguments to provide to `func`. + * + * @private + * @param {Function} func The function to bind. + * @param {*} thisArg The `this` binding of `func`. + * @param {number} [argCount] The number of arguments to provide to `func`. + * @returns {Function} Returns the callback. + */ + function bindCallback(func, thisArg, argCount) { + if (typeof func != 'function') { + return identity; + } + if (typeof thisArg == 'undefined') { + return func; + } + switch (argCount) { + case 1: return function(value) { + return func.call(thisArg, value); + }; + case 3: return function(value, index, collection) { + return func.call(thisArg, value, index, collection); + }; + case 4: return function(accumulator, value, index, collection) { + return func.call(thisArg, accumulator, value, index, collection); + }; + case 5: return function(value, other, key, object, source) { + return func.call(thisArg, value, other, key, object, source); + }; + } + return function() { + return func.apply(thisArg, arguments); + }; + } + + /** + * Creates a clone of the given array buffer. + * + * @private + * @param {ArrayBuffer} buffer The array buffer to clone. + * @returns {ArrayBuffer} Returns the cloned array buffer. + */ + function bufferClone(buffer) { + return bufferSlice.call(buffer, 0); + } + if (!bufferSlice) { + // PhantomJS has `ArrayBuffer` and `Uint8Array` but not `Float64Array`. + bufferClone = !(ArrayBuffer && Uint8Array) ? constant(null) : function(buffer) { + var byteLength = buffer.byteLength, + floatLength = Float64Array ? floor(byteLength / FLOAT64_BYTES_PER_ELEMENT) : 0, + offset = floatLength * FLOAT64_BYTES_PER_ELEMENT, + result = new ArrayBuffer(byteLength); + + if (floatLength) { + var view = new Float64Array(result, 0, floatLength); + view.set(new Float64Array(buffer, 0, floatLength)); + } + if (byteLength != offset) { + view = new Uint8Array(result, offset); + view.set(new Uint8Array(buffer, offset)); + } + return result; + }; + } + + /** + * Creates an array that is the composition of partially applied arguments, + * placeholders, and provided arguments into a single array of arguments. + * + * @private + * @param {Array|Object} args The provided arguments. + * @param {Array} partials The arguments to prepend to those provided. + * @param {Array} holders The `partials` placeholder indexes. + * @returns {Array} Returns the new array of composed arguments. + */ + function composeArgs(args, partials, holders) { + var holdersLength = holders.length, + argsIndex = -1, + argsLength = nativeMax(args.length - holdersLength, 0), + leftIndex = -1, + leftLength = partials.length, + result = Array(argsLength + leftLength); + + while (++leftIndex < leftLength) { + result[leftIndex] = partials[leftIndex]; + } + while (++argsIndex < holdersLength) { + result[holders[argsIndex]] = args[argsIndex]; + } + while (argsLength--) { + result[leftIndex++] = args[argsIndex++]; + } + return result; + } + + /** + * This function is like `composeArgs` except that the arguments composition + * is tailored for `_.partialRight`. + * + * @private + * @param {Array|Object} args The provided arguments. + * @param {Array} partials The arguments to append to those provided. + * @param {Array} holders The `partials` placeholder indexes. + * @returns {Array} Returns the new array of composed arguments. + */ + function composeArgsRight(args, partials, holders) { + var holdersIndex = -1, + holdersLength = holders.length, + argsIndex = -1, + argsLength = nativeMax(args.length - holdersLength, 0), + rightIndex = -1, + rightLength = partials.length, + result = Array(argsLength + rightLength); + + while (++argsIndex < argsLength) { + result[argsIndex] = args[argsIndex]; + } + var pad = argsIndex; + while (++rightIndex < rightLength) { + result[pad + rightIndex] = partials[rightIndex]; + } + while (++holdersIndex < holdersLength) { + result[pad + holders[holdersIndex]] = args[argsIndex++]; + } + return result; + } + + /** + * Creates a function that assigns properties of source object(s) to a given + * destination object. + * + * @private + * @param {Function} assigner The function to assign values. + * @returns {Function} Returns the new assigner function. + */ + function createAssigner(assigner) { + return function() { + var args = arguments, + length = args.length, + object = args[0]; + + if (length < 2 || object == null) { + return object; + } + var customizer = args[length - 2], + thisArg = args[length - 1], + guard = args[3]; + + if (length > 3 && typeof customizer == 'function') { + customizer = bindCallback(customizer, thisArg, 5); + length -= 2; + } else { + customizer = (length > 2 && typeof thisArg == 'function') ? thisArg : null; + length -= (customizer ? 1 : 0); + } + if (guard && isIterateeCall(args[1], args[2], guard)) { + customizer = length == 3 ? null : customizer; + length = 2; + } + var index = 0; + while (++index < length) { + var source = args[index]; + if (source) { + assigner(object, source, customizer); + } + } + return object; + }; + } + + /** + * Creates a function that wraps `func` and invokes it with the `this` + * binding of `thisArg`. + * + * @private + * @param {Function} func The function to bind. + * @param {*} [thisArg] The `this` binding of `func`. + * @returns {Function} Returns the new bound function. + */ + function createBindWrapper(func, thisArg) { + var Ctor = createCtorWrapper(func); + + function wrapper() { + var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func; + return fn.apply(thisArg, arguments); + } + return wrapper; + } + + /** + * Creates a `Set` cache object to optimize linear searches of large arrays. + * + * @private + * @param {Array} [values] The values to cache. + * @returns {null|Object} Returns the new cache object if `Set` is supported, else `null`. + */ + var createCache = !(nativeCreate && Set) ? constant(null) : function(values) { + return new SetCache(values); + }; + + /** + * Creates a function that produces an instance of `Ctor` regardless of + * whether it was invoked as part of a `new` expression or by `call` or `apply`. + * + * @private + * @param {Function} Ctor The constructor to wrap. + * @returns {Function} Returns the new wrapped function. + */ + function createCtorWrapper(Ctor) { + return function() { + var thisBinding = baseCreate(Ctor.prototype), + result = Ctor.apply(thisBinding, arguments); + + // Mimic the constructor's `return` behavior. + // See https://es5.github.io/#x13.2.2 for more details. + return isObject(result) ? result : thisBinding; + }; + } + + /** + * Creates a function that wraps `func` and invokes it with optional `this` + * binding of, partial application, and currying. + * + * @private + * @param {Function|string} func The function or method name to reference. + * @param {number} bitmask The bitmask of flags. See `createWrapper` for more details. + * @param {*} [thisArg] The `this` binding of `func`. + * @param {Array} [partials] The arguments to prepend to those provided to the new function. + * @param {Array} [holders] The `partials` placeholder indexes. + * @param {Array} [partialsRight] The arguments to append to those provided to the new function. + * @param {Array} [holdersRight] The `partialsRight` placeholder indexes. + * @param {Array} [argPos] The argument positions of the new function. + * @param {number} [ary] The arity cap of `func`. + * @param {number} [arity] The arity of `func`. + * @returns {Function} Returns the new wrapped function. + */ + function createHybridWrapper(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) { + var isAry = bitmask & ARY_FLAG, + isBind = bitmask & BIND_FLAG, + isBindKey = bitmask & BIND_KEY_FLAG, + isCurry = bitmask & CURRY_FLAG, + isCurryBound = bitmask & CURRY_BOUND_FLAG, + isCurryRight = bitmask & CURRY_RIGHT_FLAG; + + var Ctor = !isBindKey && createCtorWrapper(func), + key = func; + + function wrapper() { + // Avoid `arguments` object use disqualifying optimizations by + // converting it to an array before providing it to other functions. + var length = arguments.length, + index = length, + args = Array(length); + + while (index--) { + args[index] = arguments[index]; + } + if (partials) { + args = composeArgs(args, partials, holders); + } + if (partialsRight) { + args = composeArgsRight(args, partialsRight, holdersRight); + } + if (isCurry || isCurryRight) { + var placeholder = wrapper.placeholder, + argsHolders = replaceHolders(args, placeholder); + + length -= argsHolders.length; + if (length < arity) { + var newArgPos = argPos ? arrayCopy(argPos) : null, + newArity = nativeMax(arity - length, 0), + newsHolders = isCurry ? argsHolders : null, + newHoldersRight = isCurry ? null : argsHolders, + newPartials = isCurry ? args : null, + newPartialsRight = isCurry ? null : args; + + bitmask |= (isCurry ? PARTIAL_FLAG : PARTIAL_RIGHT_FLAG); + bitmask &= ~(isCurry ? PARTIAL_RIGHT_FLAG : PARTIAL_FLAG); + + if (!isCurryBound) { + bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG); + } + var result = createHybridWrapper(func, bitmask, thisArg, newPartials, newsHolders, newPartialsRight, newHoldersRight, newArgPos, ary, newArity); + result.placeholder = placeholder; + return result; + } + } + var thisBinding = isBind ? thisArg : this; + if (isBindKey) { + func = thisBinding[key]; + } + if (argPos) { + args = reorder(args, argPos); + } + if (isAry && ary < args.length) { + args.length = ary; + } + var fn = (this && this !== root && this instanceof wrapper) ? (Ctor || createCtorWrapper(func)) : func; + return fn.apply(thisBinding, args); + } + return wrapper; + } + + /** + * Creates a function that wraps `func` and invokes it with the optional `this` + * binding of `thisArg` and the `partials` prepended to those provided to + * the wrapper. + * + * @private + * @param {Function} func The function to partially apply arguments to. + * @param {number} bitmask The bitmask of flags. See `createWrapper` for more details. + * @param {*} thisArg The `this` binding of `func`. + * @param {Array} partials The arguments to prepend to those provided to the new function. + * @returns {Function} Returns the new bound function. + */ + function createPartialWrapper(func, bitmask, thisArg, partials) { + var isBind = bitmask & BIND_FLAG, + Ctor = createCtorWrapper(func); + + function wrapper() { + // Avoid `arguments` object use disqualifying optimizations by + // converting it to an array before providing it `func`. + var argsIndex = -1, + argsLength = arguments.length, + leftIndex = -1, + leftLength = partials.length, + args = Array(argsLength + leftLength); + + while (++leftIndex < leftLength) { + args[leftIndex] = partials[leftIndex]; + } + while (argsLength--) { + args[leftIndex++] = arguments[++argsIndex]; + } + var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func; + return fn.apply(isBind ? thisArg : this, args); + } + return wrapper; + } + + /** + * Creates a function that either curries or invokes `func` with optional + * `this` binding and partially applied arguments. + * + * @private + * @param {Function|string} func The function or method name to reference. + * @param {number} bitmask The bitmask of flags. + * The bitmask may be composed of the following flags: + * 1 - `_.bind` + * 2 - `_.bindKey` + * 4 - `_.curry` or `_.curryRight` of a bound function + * 8 - `_.curry` + * 16 - `_.curryRight` + * 32 - `_.partial` + * 64 - `_.partialRight` + * 128 - `_.rearg` + * 256 - `_.ary` + * @param {*} [thisArg] The `this` binding of `func`. + * @param {Array} [partials] The arguments to be partially applied. + * @param {Array} [holders] The `partials` placeholder indexes. + * @param {Array} [argPos] The argument positions of the new function. + * @param {number} [ary] The arity cap of `func`. + * @param {number} [arity] The arity of `func`. + * @returns {Function} Returns the new wrapped function. + */ + function createWrapper(func, bitmask, thisArg, partials, holders, argPos, ary, arity) { + var isBindKey = bitmask & BIND_KEY_FLAG; + if (!isBindKey && typeof func != 'function') { + throw new TypeError(FUNC_ERROR_TEXT); + } + var length = partials ? partials.length : 0; + if (!length) { + bitmask &= ~(PARTIAL_FLAG | PARTIAL_RIGHT_FLAG); + partials = holders = null; + } + length -= (holders ? holders.length : 0); + if (bitmask & PARTIAL_RIGHT_FLAG) { + var partialsRight = partials, + holdersRight = holders; + + partials = holders = null; + } + var data = !isBindKey && getData(func), + newData = [func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity]; + + if (data && data !== true) { + mergeData(newData, data); + bitmask = newData[1]; + arity = newData[9]; + } + newData[9] = arity == null + ? (isBindKey ? 0 : func.length) + : (nativeMax(arity - length, 0) || 0); + + if (bitmask == BIND_FLAG) { + var result = createBindWrapper(newData[0], newData[2]); + } else if ((bitmask == PARTIAL_FLAG || bitmask == (BIND_FLAG | PARTIAL_FLAG)) && !newData[4].length) { + result = createPartialWrapper.apply(undefined, newData); + } else { + result = createHybridWrapper.apply(undefined, newData); + } + var setter = data ? baseSetData : setData; + return setter(result, newData); + } + + /** + * A specialized version of `baseIsEqualDeep` for arrays with support for + * partial deep comparisons. + * + * @private + * @param {Array} array The array to compare. + * @param {Array} other The other array to compare. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Function} [customizer] The function to customize comparing arrays. + * @param {boolean} [isWhere] Specify performing partial comparisons. + * @param {Array} [stackA] Tracks traversed `value` objects. + * @param {Array} [stackB] Tracks traversed `other` objects. + * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`. + */ + function equalArrays(array, other, equalFunc, customizer, isWhere, stackA, stackB) { + var index = -1, + arrLength = array.length, + othLength = other.length, + result = true; + + if (arrLength != othLength && !(isWhere && othLength > arrLength)) { + return false; + } + // Deep compare the contents, ignoring non-numeric properties. + while (result && ++index < arrLength) { + var arrValue = array[index], + othValue = other[index]; + + result = undefined; + if (customizer) { + result = isWhere + ? customizer(othValue, arrValue, index) + : customizer(arrValue, othValue, index); + } + if (typeof result == 'undefined') { + // Recursively compare arrays (susceptible to call stack limits). + if (isWhere) { + var othIndex = othLength; + while (othIndex--) { + othValue = other[othIndex]; + result = (arrValue && arrValue === othValue) || equalFunc(arrValue, othValue, customizer, isWhere, stackA, stackB); + if (result) { + break; + } + } + } else { + result = (arrValue && arrValue === othValue) || equalFunc(arrValue, othValue, customizer, isWhere, stackA, stackB); + } + } + } + return !!result; + } + + /** + * A specialized version of `baseIsEqualDeep` for comparing objects of + * the same `toStringTag`. + * + * **Note:** This function only supports comparing values with tags of + * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. + * + * @private + * @param {Object} value The object to compare. + * @param {Object} other The other object to compare. + * @param {string} tag The `toStringTag` of the objects to compare. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ + function equalByTag(object, other, tag) { + switch (tag) { + case boolTag: + case dateTag: + // Coerce dates and booleans to numbers, dates to milliseconds and booleans + // to `1` or `0` treating invalid dates coerced to `NaN` as not equal. + return +object == +other; + + case errorTag: + return object.name == other.name && object.message == other.message; + + case numberTag: + // Treat `NaN` vs. `NaN` as equal. + return (object != +object) + ? other != +other + // But, treat `-0` vs. `+0` as not equal. + : (object == 0 ? ((1 / object) == (1 / other)) : object == +other); + + case regexpTag: + case stringTag: + // Coerce regexes to strings and treat strings primitives and string + // objects as equal. See https://es5.github.io/#x15.10.6.4 for more details. + return object == (other + ''); + } + return false; + } + + /** + * A specialized version of `baseIsEqualDeep` for objects with support for + * partial deep comparisons. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Function} [customizer] The function to customize comparing values. + * @param {boolean} [isWhere] Specify performing partial comparisons. + * @param {Array} [stackA] Tracks traversed `value` objects. + * @param {Array} [stackB] Tracks traversed `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ + function equalObjects(object, other, equalFunc, customizer, isWhere, stackA, stackB) { + var objProps = keys(object), + objLength = objProps.length, + othProps = keys(other), + othLength = othProps.length; + + if (objLength != othLength && !isWhere) { + return false; + } + var hasCtor, + index = -1; + + while (++index < objLength) { + var key = objProps[index], + result = hasOwnProperty.call(other, key); + + if (result) { + var objValue = object[key], + othValue = other[key]; + + result = undefined; + if (customizer) { + result = isWhere + ? customizer(othValue, objValue, key) + : customizer(objValue, othValue, key); + } + if (typeof result == 'undefined') { + // Recursively compare objects (susceptible to call stack limits). + result = (objValue && objValue === othValue) || equalFunc(objValue, othValue, customizer, isWhere, stackA, stackB); + } + } + if (!result) { + return false; + } + hasCtor || (hasCtor = key == 'constructor'); + } + if (!hasCtor) { + var objCtor = object.constructor, + othCtor = other.constructor; + + // Non `Object` object instances with different constructors are not equal. + if (objCtor != othCtor && + ('constructor' in object && 'constructor' in other) && + !(typeof objCtor == 'function' && objCtor instanceof objCtor && + typeof othCtor == 'function' && othCtor instanceof othCtor)) { + return false; + } + } + return true; + } + + /** + * Gets the appropriate "callback" function. If the `_.callback` method is + * customized this function returns the custom method, otherwise it returns + * the `baseCallback` function. If arguments are provided the chosen function + * is invoked with them and its result is returned. + * + * @private + * @returns {Function} Returns the chosen function or its result. + */ + function getCallback(func, thisArg, argCount) { + var result = lodash.callback || callback; + result = result === callback ? baseCallback : result; + return argCount ? result(func, thisArg, argCount) : result; + } + + /** + * Gets metadata for `func`. + * + * @private + * @param {Function} func The function to query. + * @returns {*} Returns the metadata for `func`. + */ + var getData = !metaMap ? noop : function(func) { + return metaMap.get(func); + }; + + /** + * Gets the appropriate "indexOf" function. If the `_.indexOf` method is + * customized this function returns the custom method, otherwise it returns + * the `baseIndexOf` function. If arguments are provided the chosen function + * is invoked with them and its result is returned. + * + * @private + * @returns {Function|number} Returns the chosen function or its result. + */ + function getIndexOf(collection, target, fromIndex) { + var result = lodash.indexOf || indexOf; + result = result === indexOf ? baseIndexOf : result; + return collection ? result(collection, target, fromIndex) : result; + } + + /** + * Initializes an array clone. + * + * @private + * @param {Array} array The array to clone. + * @returns {Array} Returns the initialized clone. + */ + function initCloneArray(array) { + var length = array.length, + result = new array.constructor(length); + + // Add array properties assigned by `RegExp#exec`. + if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) { + result.index = array.index; + result.input = array.input; + } + return result; + } + + /** + * Initializes an object clone. + * + * @private + * @param {Object} object The object to clone. + * @returns {Object} Returns the initialized clone. + */ + function initCloneObject(object) { + var Ctor = object.constructor; + if (!(typeof Ctor == 'function' && Ctor instanceof Ctor)) { + Ctor = Object; + } + return new Ctor; + } + + /** + * Initializes an object clone based on its `toStringTag`. + * + * **Note:** This function only supports cloning values with tags of + * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. + * + * + * @private + * @param {Object} object The object to clone. + * @param {string} tag The `toStringTag` of the object to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @returns {Object} Returns the initialized clone. + */ + function initCloneByTag(object, tag, isDeep) { + var Ctor = object.constructor; + switch (tag) { + case arrayBufferTag: + return bufferClone(object); + + case boolTag: + case dateTag: + return new Ctor(+object); + + case float32Tag: case float64Tag: + case int8Tag: case int16Tag: case int32Tag: + case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag: + var buffer = object.buffer; + return new Ctor(isDeep ? bufferClone(buffer) : buffer, object.byteOffset, object.length); + + case numberTag: + case stringTag: + return new Ctor(object); + + case regexpTag: + var result = new Ctor(object.source, reFlags.exec(object)); + result.lastIndex = object.lastIndex; + } + return result; + } + + /** + * Checks if `func` is eligible for `this` binding. + * + * @private + * @param {Function} func The function to check. + * @returns {boolean} Returns `true` if `func` is eligible, else `false`. + */ + function isBindable(func) { + var support = lodash.support, + result = !(support.funcNames ? func.name : support.funcDecomp); + + if (!result) { + var source = fnToString.call(func); + if (!support.funcNames) { + result = !reFuncName.test(source); + } + if (!result) { + // Check if `func` references the `this` keyword and store the result. + result = reThis.test(source) || isNative(func); + baseSetData(func, result); + } + } + return result; + } + + /** + * Checks if `value` is a valid array-like index. + * + * @private + * @param {*} value The value to check. + * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. + * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. + */ + function isIndex(value, length) { + value = +value; + length = length == null ? MAX_SAFE_INTEGER : length; + return value > -1 && value % 1 == 0 && value < length; + } + + /** + * Checks if the provided arguments are from an iteratee call. + * + * @private + * @param {*} value The potential iteratee value argument. + * @param {*} index The potential iteratee index or key argument. + * @param {*} object The potential iteratee object argument. + * @returns {boolean} Returns `true` if the arguments are from an iteratee call, else `false`. + */ + function isIterateeCall(value, index, object) { + if (!isObject(object)) { + return false; + } + var type = typeof index; + if (type == 'number') { + var length = object.length, + prereq = isLength(length) && isIndex(index, length); + } else { + prereq = type == 'string' && index in object; + } + if (prereq) { + var other = object[index]; + return value === value ? (value === other) : (other !== other); + } + return false; + } + + /** + * Checks if `value` is a valid array-like length. + * + * **Note:** This function is based on ES `ToLength`. See the + * [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength) + * for more details. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. + */ + function isLength(value) { + return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; + } + + /** + * Checks if `value` is suitable for strict equality comparisons, i.e. `===`. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` if suitable for strict + * equality comparisons, else `false`. + */ + function isStrictComparable(value) { + return value === value && (value === 0 ? ((1 / value) > 0) : !isObject(value)); + } + + /** + * Merges the function metadata of `source` into `data`. + * + * Merging metadata reduces the number of wrappers required to invoke a function. + * This is possible because methods like `_.bind`, `_.curry`, and `_.partial` + * may be applied regardless of execution order. Methods like `_.ary` and `_.rearg` + * augment function arguments, making the order in which they are executed important, + * preventing the merging of metadata. However, we make an exception for a safe + * common case where curried functions have `_.ary` and or `_.rearg` applied. + * + * @private + * @param {Array} data The destination metadata. + * @param {Array} source The source metadata. + * @returns {Array} Returns `data`. + */ + function mergeData(data, source) { + var bitmask = data[1], + srcBitmask = source[1], + newBitmask = bitmask | srcBitmask; + + var arityFlags = ARY_FLAG | REARG_FLAG, + bindFlags = BIND_FLAG | BIND_KEY_FLAG, + comboFlags = arityFlags | bindFlags | CURRY_BOUND_FLAG | CURRY_RIGHT_FLAG; + + var isAry = bitmask & ARY_FLAG && !(srcBitmask & ARY_FLAG), + isRearg = bitmask & REARG_FLAG && !(srcBitmask & REARG_FLAG), + argPos = (isRearg ? data : source)[7], + ary = (isAry ? data : source)[8]; + + var isCommon = !(bitmask >= REARG_FLAG && srcBitmask > bindFlags) && + !(bitmask > bindFlags && srcBitmask >= REARG_FLAG); + + var isCombo = (newBitmask >= arityFlags && newBitmask <= comboFlags) && + (bitmask < REARG_FLAG || ((isRearg || isAry) && argPos.length <= ary)); + + // Exit early if metadata can't be merged. + if (!(isCommon || isCombo)) { + return data; + } + // Use source `thisArg` if available. + if (srcBitmask & BIND_FLAG) { + data[2] = source[2]; + // Set when currying a bound function. + newBitmask |= (bitmask & BIND_FLAG) ? 0 : CURRY_BOUND_FLAG; + } + // Compose partial arguments. + var value = source[3]; + if (value) { + var partials = data[3]; + data[3] = partials ? composeArgs(partials, value, source[4]) : arrayCopy(value); + data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : arrayCopy(source[4]); + } + // Compose partial right arguments. + value = source[5]; + if (value) { + partials = data[5]; + data[5] = partials ? composeArgsRight(partials, value, source[6]) : arrayCopy(value); + data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : arrayCopy(source[6]); + } + // Use source `argPos` if available. + value = source[7]; + if (value) { + data[7] = arrayCopy(value); + } + // Use source `ary` if it's smaller. + if (srcBitmask & ARY_FLAG) { + data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]); + } + // Use source `arity` if one is not provided. + if (data[9] == null) { + data[9] = source[9]; + } + // Use source `func` and merge bitmasks. + data[0] = source[0]; + data[1] = newBitmask; + + return data; + } + + /** + * A specialized version of `_.pick` that picks `object` properties specified + * by the `props` array. + * + * @private + * @param {Object} object The source object. + * @param {string[]} props The property names to pick. + * @returns {Object} Returns the new object. + */ + function pickByArray(object, props) { + object = toObject(object); + + var index = -1, + length = props.length, + result = {}; + + while (++index < length) { + var key = props[index]; + if (key in object) { + result[key] = object[key]; + } + } + return result; + } + + /** + * A specialized version of `_.pick` that picks `object` properties `predicate` + * returns truthy for. + * + * @private + * @param {Object} object The source object. + * @param {Function} predicate The function invoked per iteration. + * @returns {Object} Returns the new object. + */ + function pickByCallback(object, predicate) { + var result = {}; + baseForIn(object, function(value, key, object) { + if (predicate(value, key, object)) { + result[key] = value; + } + }); + return result; + } + + /** + * Reorder `array` according to the specified indexes where the element at + * the first index is assigned as the first element, the element at + * the second index is assigned as the second element, and so on. + * + * @private + * @param {Array} array The array to reorder. + * @param {Array} indexes The arranged array indexes. + * @returns {Array} Returns `array`. + */ + function reorder(array, indexes) { + var arrLength = array.length, + length = nativeMin(indexes.length, arrLength), + oldArray = arrayCopy(array); + + while (length--) { + var index = indexes[length]; + array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined; + } + return array; + } + + /** + * Sets metadata for `func`. + * + * **Note:** If this function becomes hot, i.e. is invoked a lot in a short + * period of time, it will trip its breaker and transition to an identity function + * to avoid garbage collection pauses in V8. See [V8 issue 2070](https://code.google.com/p/v8/issues/detail?id=2070) + * for more details. + * + * @private + * @param {Function} func The function to associate metadata with. + * @param {*} data The metadata. + * @returns {Function} Returns `func`. + */ + var setData = (function() { + var count = 0, + lastCalled = 0; + + return function(key, value) { + var stamp = now(), + remaining = HOT_SPAN - (stamp - lastCalled); + + lastCalled = stamp; + if (remaining > 0) { + if (++count >= HOT_COUNT) { + return key; + } + } else { + count = 0; + } + return baseSetData(key, value); + }; + }()); + + /** + * A fallback implementation of `_.isPlainObject` which checks if `value` + * is an object created by the `Object` constructor or has a `[[Prototype]]` + * of `null`. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. + */ + function shimIsPlainObject(value) { + var Ctor, + support = lodash.support; + + // Exit early for non `Object` objects. + if (!(isObjectLike(value) && objToString.call(value) == objectTag) || + (!hasOwnProperty.call(value, 'constructor') && + (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) { + return false; + } + // IE < 9 iterates inherited properties before own properties. If the first + // iterated property is an object's own property then there are no inherited + // enumerable properties. + var result; + // In most environments an object's own properties are iterated before + // its inherited properties. If the last iterated property is an object's + // own property then there are no inherited enumerable properties. + baseForIn(value, function(subValue, key) { + result = key; + }); + return typeof result == 'undefined' || hasOwnProperty.call(value, result); + } + + /** + * A fallback implementation of `Object.keys` which creates an array of the + * own enumerable property names of `object`. + * + * @private + * @param {Object} object The object to inspect. + * @returns {Array} Returns the array of property names. + */ + function shimKeys(object) { + var props = keysIn(object), + propsLength = props.length, + length = propsLength && object.length, + support = lodash.support; + + var allowIndexes = length && isLength(length) && + (isArray(object) || (support.nonEnumArgs && isArguments(object))); + + var index = -1, + result = []; + + while (++index < propsLength) { + var key = props[index]; + if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) { + result.push(key); + } + } + return result; + } + + /** + * Converts `value` to an object if it is not one. + * + * @private + * @param {*} value The value to process. + * @returns {Object} Returns the object. + */ + function toObject(value) { + return isObject(value) ? value : Object(value); + } + + /*------------------------------------------------------------------------*/ + + /** + * Creates an array excluding all values of the provided arrays using + * `SameValueZero` for equality comparisons. + * + * **Note:** `SameValueZero` comparisons are like strict equality comparisons, + * e.g. `===`, except that `NaN` matches `NaN`. See the + * [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-samevaluezero) + * for more details. + * + * @static + * @memberOf _ + * @category Array + * @param {Array} array The array to inspect. + * @param {...Array} [values] The arrays of values to exclude. + * @returns {Array} Returns the new array of filtered values. + * @example + * + * _.difference([1, 2, 3], [4, 2]); + * // => [1, 3] + */ + function difference() { + var args = arguments, + index = -1, + length = args.length; + + while (++index < length) { + var value = args[index]; + if (isArray(value) || isArguments(value)) { + break; + } + } + return baseDifference(value, baseFlatten(args, false, true, ++index)); + } + + /** + * This method is like `_.find` except that it returns the index of the first + * element `predicate` returns truthy for, instead of the element itself. + * + * If a property name is provided for `predicate` the created `_.property` + * style callback returns the property value of the given element. + * + * If a value is also provided for `thisArg` the created `_.matchesProperty` + * style callback returns `true` for elements that have a matching property + * value, else `false`. + * + * If an object is provided for `predicate` the created `_.matches` style + * callback returns `true` for elements that have the properties of the given + * object, else `false`. + * + * @static + * @memberOf _ + * @category Array + * @param {Array} array The array to search. + * @param {Function|Object|string} [predicate=_.identity] The function invoked + * per iteration. + * @param {*} [thisArg] The `this` binding of `predicate`. + * @returns {number} Returns the index of the found element, else `-1`. + * @example + * + * var users = [ + * { 'user': 'barney', 'active': false }, + * { 'user': 'fred', 'active': false }, + * { 'user': 'pebbles', 'active': true } + * ]; + * + * _.findIndex(users, function(chr) { + * return chr.user == 'barney'; + * }); + * // => 0 + * + * // using the `_.matches` callback shorthand + * _.findIndex(users, { 'user': 'fred', 'active': false }); + * // => 1 + * + * // using the `_.matchesProperty` callback shorthand + * _.findIndex(users, 'active', false); + * // => 0 + * + * // using the `_.property` callback shorthand + * _.findIndex(users, 'active'); + * // => 2 + */ + function findIndex(array, predicate, thisArg) { + var index = -1, + length = array ? array.length : 0; + + predicate = getCallback(predicate, thisArg, 3); + while (++index < length) { + if (predicate(array[index], index, array)) { + return index; + } + } + return -1; + } + + /** + * Gets the index at which the first occurrence of `value` is found in `array` + * using `SameValueZero` for equality comparisons. If `fromIndex` is negative, + * it is used as the offset from the end of `array`. If `array` is sorted + * providing `true` for `fromIndex` performs a faster binary search. + * + * **Note:** `SameValueZero` comparisons are like strict equality comparisons, + * e.g. `===`, except that `NaN` matches `NaN`. See the + * [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-samevaluezero) + * for more details. + * + * @static + * @memberOf _ + * @category Array + * @param {Array} array The array to search. + * @param {*} value The value to search for. + * @param {boolean|number} [fromIndex=0] The index to search from or `true` + * to perform a binary search on a sorted array. + * @returns {number} Returns the index of the matched value, else `-1`. + * @example + * + * _.indexOf([1, 2, 1, 2], 2); + * // => 1 + * + * // using `fromIndex` + * _.indexOf([1, 2, 1, 2], 2, 2); + * // => 3 + * + * // performing a binary search + * _.indexOf([1, 1, 2, 2], 2, true); + * // => 2 + */ + function indexOf(array, value, fromIndex) { + var length = array ? array.length : 0; + if (!length) { + return -1; + } + if (typeof fromIndex == 'number') { + fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : fromIndex; + } else if (fromIndex) { + var index = binaryIndex(array, value), + other = array[index]; + + if (value === value ? (value === other) : (other !== other)) { + return index; + } + return -1; + } + return baseIndexOf(array, value, fromIndex || 0); + } + + /** + * Creates an array of unique values in all provided arrays using `SameValueZero` + * for equality comparisons. + * + * **Note:** `SameValueZero` comparisons are like strict equality comparisons, + * e.g. `===`, except that `NaN` matches `NaN`. See the + * [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-samevaluezero) + * for more details. + * + * @static + * @memberOf _ + * @category Array + * @param {...Array} [arrays] The arrays to inspect. + * @returns {Array} Returns the new array of shared values. + * @example + * _.intersection([1, 2], [4, 2], [2, 1]); + * // => [2] + */ + function intersection() { + var args = [], + argsIndex = -1, + argsLength = arguments.length, + caches = [], + indexOf = getIndexOf(), + isCommon = indexOf == baseIndexOf; + + while (++argsIndex < argsLength) { + var value = arguments[argsIndex]; + if (isArray(value) || isArguments(value)) { + args.push(value); + caches.push((isCommon && value.length >= 120) ? createCache(argsIndex && value) : null); + } + } + argsLength = args.length; + var array = args[0], + index = -1, + length = array ? array.length : 0, + result = [], + seen = caches[0]; + + outer: + while (++index < length) { + value = array[index]; + if ((seen ? cacheIndexOf(seen, value) : indexOf(result, value, 0)) < 0) { + argsIndex = argsLength; + while (--argsIndex) { + var cache = caches[argsIndex]; + if ((cache ? cacheIndexOf(cache, value) : indexOf(args[argsIndex], value, 0)) < 0) { + continue outer; + } + } + if (seen) { + seen.push(value); + } + result.push(value); + } + } + return result; + } + + /** + * Gets the last element of `array`. + * + * @static + * @memberOf _ + * @category Array + * @param {Array} array The array to query. + * @returns {*} Returns the last element of `array`. + * @example + * + * _.last([1, 2, 3]); + * // => 3 + */ + function last(array) { + var length = array ? array.length : 0; + return length ? array[length - 1] : undefined; + } + + /*------------------------------------------------------------------------*/ + + /** + * Checks if `predicate` returns truthy for **all** elements of `collection`. + * The predicate is bound to `thisArg` and invoked with three arguments; + * (value, index|key, collection). + * + * If a property name is provided for `predicate` the created `_.property` + * style callback returns the property value of the given element. + * + * If a value is also provided for `thisArg` the created `_.matchesProperty` + * style callback returns `true` for elements that have a matching property + * value, else `false`. + * + * If an object is provided for `predicate` the created `_.matches` style + * callback returns `true` for elements that have the properties of the given + * object, else `false`. + * + * @static + * @memberOf _ + * @alias all + * @category Collection + * @param {Array|Object|string} collection The collection to iterate over. + * @param {Function|Object|string} [predicate=_.identity] The function invoked + * per iteration. + * @param {*} [thisArg] The `this` binding of `predicate`. + * @returns {boolean} Returns `true` if all elements pass the predicate check, + * else `false`. + * @example + * + * _.every([true, 1, null, 'yes'], Boolean); + * // => false + * + * var users = [ + * { 'user': 'barney', 'active': false }, + * { 'user': 'fred', 'active': false } + * ]; + * + * // using the `_.matches` callback shorthand + * _.every(users, { 'user': 'barney', 'active': false }); + * // => false + * + * // using the `_.matchesProperty` callback shorthand + * _.every(users, 'active', false); + * // => true + * + * // using the `_.property` callback shorthand + * _.every(users, 'active'); + * // => false + */ + function every(collection, predicate, thisArg) { + var func = isArray(collection) ? arrayEvery : baseEvery; + if (typeof predicate != 'function' || typeof thisArg != 'undefined') { + predicate = getCallback(predicate, thisArg, 3); + } + return func(collection, predicate); + } + + /** + * Iterates over elements of `collection`, returning the first element + * `predicate` returns truthy for. The predicate is bound to `thisArg` and + * invoked with three arguments; (value, index|key, collection). + * + * If a property name is provided for `predicate` the created `_.property` + * style callback returns the property value of the given element. + * + * If a value is also provided for `thisArg` the created `_.matchesProperty` + * style callback returns `true` for elements that have a matching property + * value, else `false`. + * + * If an object is provided for `predicate` the created `_.matches` style + * callback returns `true` for elements that have the properties of the given + * object, else `false`. + * + * @static + * @memberOf _ + * @alias detect + * @category Collection + * @param {Array|Object|string} collection The collection to search. + * @param {Function|Object|string} [predicate=_.identity] The function invoked + * per iteration. + * @param {*} [thisArg] The `this` binding of `predicate`. + * @returns {*} Returns the matched element, else `undefined`. + * @example + * + * var users = [ + * { 'user': 'barney', 'age': 36, 'active': true }, + * { 'user': 'fred', 'age': 40, 'active': false }, + * { 'user': 'pebbles', 'age': 1, 'active': true } + * ]; + * + * _.result(_.find(users, function(chr) { + * return chr.age < 40; + * }), 'user'); + * // => 'barney' + * + * // using the `_.matches` callback shorthand + * _.result(_.find(users, { 'age': 1, 'active': true }), 'user'); + * // => 'pebbles' + * + * // using the `_.matchesProperty` callback shorthand + * _.result(_.find(users, 'active', false), 'user'); + * // => 'fred' + * + * // using the `_.property` callback shorthand + * _.result(_.find(users, 'active'), 'user'); + * // => 'barney' + */ + function find(collection, predicate, thisArg) { + if (isArray(collection)) { + var index = findIndex(collection, predicate, thisArg); + return index > -1 ? collection[index] : undefined; + } + predicate = getCallback(predicate, thisArg, 3); + return baseFind(collection, predicate, baseEach); + } + + /** + * Iterates over elements of `collection` invoking `iteratee` for each element. + * The `iteratee` is bound to `thisArg` and invoked with three arguments; + * (value, index|key, collection). Iterator functions may exit iteration early + * by explicitly returning `false`. + * + * **Note:** As with other "Collections" methods, objects with a `length` property + * are iterated like arrays. To avoid this behavior `_.forIn` or `_.forOwn` + * may be used for object iteration. + * + * @static + * @memberOf _ + * @alias each + * @category Collection + * @param {Array|Object|string} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @param {*} [thisArg] The `this` binding of `iteratee`. + * @returns {Array|Object|string} Returns `collection`. + * @example + * + * _([1, 2]).forEach(function(n) { + * console.log(n); + * }).value(); + * // => logs each value from left to right and returns the array + * + * _.forEach({ 'a': 1, 'b': 2 }, function(n, key) { + * console.log(n, key); + * }); + * // => logs each value-key pair and returns the object (iteration order is not guaranteed) + */ + function forEach(collection, iteratee, thisArg) { + return (typeof iteratee == 'function' && typeof thisArg == 'undefined' && isArray(collection)) + ? arrayEach(collection, iteratee) + : baseEach(collection, bindCallback(iteratee, thisArg, 3)); + } + + /** + * Invokes the method named by `methodName` on each element in `collection`, + * returning an array of the results of each invoked method. Any additional + * arguments are provided to each invoked method. If `methodName` is a function + * it is invoked for, and `this` bound to, each element in `collection`. + * + * @static + * @memberOf _ + * @category Collection + * @param {Array|Object|string} collection The collection to iterate over. + * @param {Function|string} methodName The name of the method to invoke or + * the function invoked per iteration. + * @param {...*} [args] The arguments to invoke the method with. + * @returns {Array} Returns the array of results. + * @example + * + * _.invoke([[5, 1, 7], [3, 2, 1]], 'sort'); + * // => [[1, 5, 7], [1, 2, 3]] + * + * _.invoke([123, 456], String.prototype.split, ''); + * // => [['1', '2', '3'], ['4', '5', '6']] + */ + function invoke(collection, methodName) { + return baseInvoke(collection, methodName, baseSlice(arguments, 2)); + } + + /** + * Creates an array of values by running each element in `collection` through + * `iteratee`. The `iteratee` is bound to `thisArg` and invoked with three + * arguments; (value, index|key, collection). + * + * If a property name is provided for `predicate` the created `_.property` + * style callback returns the property value of the given element. + * + * If a value is also provided for `thisArg` the created `_.matchesProperty` + * style callback returns `true` for elements that have a matching property + * value, else `false`. + * + * If an object is provided for `predicate` the created `_.matches` style + * callback returns `true` for elements that have the properties of the given + * object, else `false`. + * + * Many lodash methods are guarded to work as interatees for methods like + * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`. + * + * The guarded methods are: + * `ary`, `callback`, `chunk`, `clone`, `create`, `curry`, `curryRight`, `drop`, + * `dropRight`, `fill`, `flatten`, `invert`, `max`, `min`, `parseInt`, `slice`, + * `sortBy`, `take`, `takeRight`, `template`, `trim`, `trimLeft`, `trimRight`, + * `trunc`, `random`, `range`, `sample`, `uniq`, and `words` + * + * @static + * @memberOf _ + * @alias collect + * @category Collection + * @param {Array|Object|string} collection The collection to iterate over. + * @param {Function|Object|string} [iteratee=_.identity] The function invoked + * per iteration. + * create a `_.property` or `_.matches` style callback respectively. + * @param {*} [thisArg] The `this` binding of `iteratee`. + * @returns {Array} Returns the new mapped array. + * @example + * + * function timesThree(n) { + * return n * 3; + * } + * + * _.map([1, 2], timesThree); + * // => [3, 6] + * + * _.map({ 'a': 1, 'b': 2 }, timesThree); + * // => [3, 6] (iteration order is not guaranteed) + * + * var users = [ + * { 'user': 'barney' }, + * { 'user': 'fred' } + * ]; + * + * // using the `_.property` callback shorthand + * _.map(users, 'user'); + * // => ['barney', 'fred'] + */ + function map(collection, iteratee, thisArg) { + var func = isArray(collection) ? arrayMap : baseMap; + iteratee = getCallback(iteratee, thisArg, 3); + return func(collection, iteratee); + } + + /** + * Reduces `collection` to a value which is the accumulated result of running + * each element in `collection` through `iteratee`, where each successive + * invocation is supplied the return value of the previous. If `accumulator` + * is not provided the first element of `collection` is used as the initial + * value. The `iteratee` is bound to `thisArg`and invoked with four arguments; + * (accumulator, value, index|key, collection). + * + * Many lodash methods are guarded to work as interatees for methods like + * `_.reduce`, `_.reduceRight`, and `_.transform`. + * + * The guarded methods are: + * `assign`, `defaults`, `merge`, and `sortAllBy` + * + * @static + * @memberOf _ + * @alias foldl, inject + * @category Collection + * @param {Array|Object|string} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @param {*} [accumulator] The initial value. + * @param {*} [thisArg] The `this` binding of `iteratee`. + * @returns {*} Returns the accumulated value. + * @example + * + * _.reduce([1, 2], function(sum, n) { + * return sum + n; + * }); + * // => 3 + * + * _.reduce({ 'a': 1, 'b': 2 }, function(result, n, key) { + * result[key] = n * 3; + * return result; + * }, {}); + * // => { 'a': 3, 'b': 6 } (iteration order is not guaranteed) + */ + function reduce(collection, iteratee, accumulator, thisArg) { + var func = isArray(collection) ? arrayReduce : baseReduce; + return func(collection, getCallback(iteratee, thisArg, 4), accumulator, arguments.length < 3, baseEach); + } + + /*------------------------------------------------------------------------*/ + + /** + * Gets the number of milliseconds that have elapsed since the Unix epoch + * (1 January 1970 00:00:00 UTC). + * + * @static + * @memberOf _ + * @category Date + * @example + * + * _.defer(function(stamp) { + * console.log(_.now() - stamp); + * }, _.now()); + * // => logs the number of milliseconds it took for the deferred function to be invoked + */ + var now = nativeNow || function() { + return new Date().getTime(); + }; + + /*------------------------------------------------------------------------*/ + + /** + * Creates a function that invokes `func` with the `this` binding of `thisArg` + * and prepends any additional `_.bind` arguments to those provided to the + * bound function. + * + * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds, + * may be used as a placeholder for partially applied arguments. + * + * **Note:** Unlike native `Function#bind` this method does not set the `length` + * property of bound functions. + * + * @static + * @memberOf _ + * @category Function + * @param {Function} func The function to bind. + * @param {*} thisArg The `this` binding of `func`. + * @param {...*} [args] The arguments to be partially applied. + * @returns {Function} Returns the new bound function. + * @example + * + * var greet = function(greeting, punctuation) { + * return greeting + ' ' + this.user + punctuation; + * }; + * + * var object = { 'user': 'fred' }; + * + * var bound = _.bind(greet, object, 'hi'); + * bound('!'); + * // => 'hi fred!' + * + * // using placeholders + * var bound = _.bind(greet, object, _, '!'); + * bound('hi'); + * // => 'hi fred!' + */ + function bind(func, thisArg) { + var bitmask = BIND_FLAG; + if (arguments.length > 2) { + var partials = baseSlice(arguments, 2), + holders = replaceHolders(partials, bind.placeholder); + + bitmask |= PARTIAL_FLAG; + } + return createWrapper(func, bitmask, thisArg, partials, holders); + } + + /** + * Defers invoking the `func` until the current call stack has cleared. Any + * additional arguments are provided to `func` when it is invoked. + * + * @static + * @memberOf _ + * @category Function + * @param {Function} func The function to defer. + * @param {...*} [args] The arguments to invoke the function with. + * @returns {number} Returns the timer id. + * @example + * + * _.defer(function(text) { + * console.log(text); + * }, 'deferred'); + * // logs 'deferred' after one or more milliseconds + */ + function defer(func) { + return baseDelay(func, 1, arguments, 1); + } + + /** + * Creates a function that invokes `func` with `partial` arguments prepended + * to those provided to the new function. This method is like `_.bind` except + * it does **not** alter the `this` binding. + * + * The `_.partial.placeholder` value, which defaults to `_` in monolithic + * builds, may be used as a placeholder for partially applied arguments. + * + * **Note:** This method does not set the `length` property of partially + * applied functions. + * + * @static + * @memberOf _ + * @category Function + * @param {Function} func The function to partially apply arguments to. + * @param {...*} [args] The arguments to be partially applied. + * @returns {Function} Returns the new partially applied function. + * @example + * + * var greet = function(greeting, name) { + * return greeting + ' ' + name; + * }; + * + * var sayHelloTo = _.partial(greet, 'hello'); + * sayHelloTo('fred'); + * // => 'hello fred' + * + * // using placeholders + * var greetFred = _.partial(greet, _, 'fred'); + * greetFred('hi'); + * // => 'hi fred' + */ + function partial(func) { + var partials = baseSlice(arguments, 1), + holders = replaceHolders(partials, partial.placeholder); + + return createWrapper(func, PARTIAL_FLAG, null, partials, holders); + } + + /*------------------------------------------------------------------------*/ + + /** + * Creates a clone of `value`. If `isDeep` is `true` nested objects are cloned, + * otherwise they are assigned by reference. If `customizer` is provided it is + * invoked to produce the cloned values. If `customizer` returns `undefined` + * cloning is handled by the method instead. The `customizer` is bound to + * `thisArg` and invoked with two argument; (value [, index|key, object]). + * + * **Note:** This method is loosely based on the structured clone algorithm. + * The enumerable properties of `arguments` objects and objects created by + * constructors other than `Object` are cloned to plain `Object` objects. An + * empty object is returned for uncloneable values such as functions, DOM nodes, + * Maps, Sets, and WeakMaps. See the [HTML5 specification](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm) + * for more details. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @param {Function} [customizer] The function to customize cloning values. + * @param {*} [thisArg] The `this` binding of `customizer`. + * @returns {*} Returns the cloned value. + * @example + * + * var users = [ + * { 'user': 'barney' }, + * { 'user': 'fred' } + * ]; + * + * var shallow = _.clone(users); + * shallow[0] === users[0]; + * // => true + * + * var deep = _.clone(users, true); + * deep[0] === users[0]; + * // => false + * + * // using a customizer callback + * var el = _.clone(document.body, function(value) { + * if (_.isElement(value)) { + * return value.cloneNode(false); + * } + * }); + * + * el === document.body + * // => false + * el.nodeName + * // => BODY + * el.childNodes.length; + * // => 0 + */ + function clone(value, isDeep, customizer, thisArg) { + if (isDeep && typeof isDeep != 'boolean' && isIterateeCall(value, isDeep, customizer)) { + isDeep = false; + } + else if (typeof isDeep == 'function') { + thisArg = customizer; + customizer = isDeep; + isDeep = false; + } + customizer = typeof customizer == 'function' && bindCallback(customizer, thisArg, 1); + return baseClone(value, isDeep, customizer); + } + + /** + * Checks if `value` is classified as an `arguments` object. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @example + * + * _.isArguments(function() { return arguments; }()); + * // => true + * + * _.isArguments([1, 2, 3]); + * // => false + */ + function isArguments(value) { + var length = isObjectLike(value) ? value.length : undefined; + return (isLength(length) && objToString.call(value) == argsTag) || false; + } + + /** + * Checks if `value` is classified as an `Array` object. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @example + * + * _.isArray([1, 2, 3]); + * // => true + * + * _.isArray(function() { return arguments; }()); + * // => false + */ + var isArray = nativeIsArray || function(value) { + return (isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag) || false; + }; + + /** + * Checks if `value` is a DOM element. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`. + * @example + * + * _.isElement(document.body); + * // => true + * + * _.isElement(''); + * // => false + */ + function isElement(value) { + return (value && value.nodeType === 1 && isObjectLike(value) && + (objToString.call(value).indexOf('Element') > -1)) || false; + } + // Fallback for environments without DOM support. + if (!support.dom) { + isElement = function(value) { + return (value && value.nodeType === 1 && isObjectLike(value) && !isPlainObject(value)) || false; + }; + } + + /** + * Performs a deep comparison between two values to determine if they are + * equivalent. If `customizer` is provided it is invoked to compare values. + * If `customizer` returns `undefined` comparisons are handled by the method + * instead. The `customizer` is bound to `thisArg` and invoked with three + * arguments; (value, other [, index|key]). + * + * **Note:** This method supports comparing arrays, booleans, `Date` objects, + * numbers, `Object` objects, regexes, and strings. Objects are compared by + * their own, not inherited, enumerable properties. Functions and DOM nodes + * are **not** supported. Provide a customizer function to extend support + * for comparing other values. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @param {Function} [customizer] The function to customize comparing values. + * @param {*} [thisArg] The `this` binding of `customizer`. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + * @example + * + * var object = { 'user': 'fred' }; + * var other = { 'user': 'fred' }; + * + * object == other; + * // => false + * + * _.isEqual(object, other); + * // => true + * + * // using a customizer callback + * var array = ['hello', 'goodbye']; + * var other = ['hi', 'goodbye']; + * + * _.isEqual(array, other, function(value, other) { + * if (_.every([value, other], RegExp.prototype.test, /^h(?:i|ello)$/)) { + * return true; + * } + * }); + * // => true + */ + function isEqual(value, other, customizer, thisArg) { + customizer = typeof customizer == 'function' && bindCallback(customizer, thisArg, 3); + if (!customizer && isStrictComparable(value) && isStrictComparable(other)) { + return value === other; + } + var result = customizer ? customizer(value, other) : undefined; + return typeof result == 'undefined' ? baseIsEqual(value, other, customizer) : !!result; + } + + /** + * Checks if `value` is classified as a `Function` object. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @example + * + * _.isFunction(_); + * // => true + * + * _.isFunction(/abc/); + * // => false + */ + var isFunction = !(baseIsFunction(/x/) || (Uint8Array && !baseIsFunction(Uint8Array))) ? baseIsFunction : function(value) { + // The use of `Object#toString` avoids issues with the `typeof` operator + // in older versions of Chrome and Safari which return 'function' for regexes + // and Safari 8 equivalents which return 'object' for typed array constructors. + return objToString.call(value) == funcTag; + }; + + /** + * Checks if `value` is the language type of `Object`. + * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) + * + * **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an object, else `false`. + * @example + * + * _.isObject({}); + * // => true + * + * _.isObject([1, 2, 3]); + * // => true + * + * _.isObject(1); + * // => false + */ + function isObject(value) { + // Avoid a V8 JIT bug in Chrome 19-20. + // See https://code.google.com/p/v8/issues/detail?id=2291 for more details. + var type = typeof value; + return type == 'function' || (value && type == 'object') || false; + } + + /** + * Checks if `value` is a native function. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a native function, else `false`. + * @example + * + * _.isNative(Array.prototype.push); + * // => true + * + * _.isNative(_); + * // => false + */ + function isNative(value) { + if (value == null) { + return false; + } + if (objToString.call(value) == funcTag) { + return reNative.test(fnToString.call(value)); + } + return (isObjectLike(value) && reHostCtor.test(value)) || false; + } + + /** + * Checks if `value` is classified as a `Number` primitive or object. + * + * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are classified + * as numbers, use the `_.isFinite` method. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @example + * + * _.isNumber(8.4); + * // => true + * + * _.isNumber(NaN); + * // => true + * + * _.isNumber('8.4'); + * // => false + */ + function isNumber(value) { + return typeof value == 'number' || (isObjectLike(value) && objToString.call(value) == numberTag) || false; + } + + /** + * Checks if `value` is a plain object, that is, an object created by the + * `Object` constructor or one with a `[[Prototype]]` of `null`. + * + * **Note:** This method assumes objects created by the `Object` constructor + * have no inherited enumerable properties. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. + * @example + * + * function Foo() { + * this.a = 1; + * } + * + * _.isPlainObject(new Foo); + * // => false + * + * _.isPlainObject([1, 2, 3]); + * // => false + * + * _.isPlainObject({ 'x': 0, 'y': 0 }); + * // => true + * + * _.isPlainObject(Object.create(null)); + * // => true + */ + var isPlainObject = !getPrototypeOf ? shimIsPlainObject : function(value) { + if (!(value && objToString.call(value) == objectTag)) { + return false; + } + var valueOf = value.valueOf, + objProto = isNative(valueOf) && (objProto = getPrototypeOf(valueOf)) && getPrototypeOf(objProto); + + return objProto + ? (value == objProto || getPrototypeOf(value) == objProto) + : shimIsPlainObject(value); + }; + + /** + * Checks if `value` is classified as a `String` primitive or object. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @example + * + * _.isString('abc'); + * // => true + * + * _.isString(1); + * // => false + */ + function isString(value) { + return typeof value == 'string' || (isObjectLike(value) && objToString.call(value) == stringTag) || false; + } + + /** + * Checks if `value` is classified as a typed array. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @example + * + * _.isTypedArray(new Uint8Array); + * // => true + * + * _.isTypedArray([]); + * // => false + */ + function isTypedArray(value) { + return (isObjectLike(value) && isLength(value.length) && typedArrayTags[objToString.call(value)]) || false; + } + + /*------------------------------------------------------------------------*/ + + /** + * Assigns own enumerable properties of source object(s) to the destination + * object. Subsequent sources overwrite property assignments of previous sources. + * If `customizer` is provided it is invoked to produce the assigned values. + * The `customizer` is bound to `thisArg` and invoked with five arguments; + * (objectValue, sourceValue, key, object, source). + * + * @static + * @memberOf _ + * @alias extend + * @category Object + * @param {Object} object The destination object. + * @param {...Object} [sources] The source objects. + * @param {Function} [customizer] The function to customize assigning values. + * @param {*} [thisArg] The `this` binding of `customizer`. + * @returns {Object} Returns `object`. + * @example + * + * _.assign({ 'user': 'barney' }, { 'age': 40 }, { 'user': 'fred' }); + * // => { 'user': 'fred', 'age': 40 } + * + * // using a customizer callback + * var defaults = _.partialRight(_.assign, function(value, other) { + * return typeof value == 'undefined' ? other : value; + * }); + * + * defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' }); + * // => { 'user': 'barney', 'age': 36 } + */ + var assign = createAssigner(baseAssign); + + /** + * Assigns own enumerable properties of source object(s) to the destination + * object for all destination properties that resolve to `undefined`. Once a + * property is set, additional values of the same property are ignored. + * + * @static + * @memberOf _ + * @category Object + * @param {Object} object The destination object. + * @param {...Object} [sources] The source objects. + * @returns {Object} Returns `object`. + * @example + * + * _.defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' }); + * // => { 'user': 'barney', 'age': 36 } + */ + function defaults(object) { + if (object == null) { + return object; + } + var args = arrayCopy(arguments); + args.push(assignDefaults); + return assign.apply(undefined, args); + } + + /** + * Creates an array of the own enumerable property names of `object`. + * + * **Note:** Non-object values are coerced to objects. See the + * [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.keys) + * for more details. + * + * @static + * @memberOf _ + * @category Object + * @param {Object} object The object to inspect. + * @returns {Array} Returns the array of property names. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.keys(new Foo); + * // => ['a', 'b'] (iteration order is not guaranteed) + * + * _.keys('hi'); + * // => ['0', '1'] + */ + var keys = !nativeKeys ? shimKeys : function(object) { + if (object) { + var Ctor = object.constructor, + length = object.length; + } + if ((typeof Ctor == 'function' && Ctor.prototype === object) || + (typeof object != 'function' && (length && isLength(length)))) { + return shimKeys(object); + } + return isObject(object) ? nativeKeys(object) : []; + }; + + /** + * Creates an array of the own and inherited enumerable property names of `object`. + * + * **Note:** Non-object values are coerced to objects. + * + * @static + * @memberOf _ + * @category Object + * @param {Object} object The object to inspect. + * @returns {Array} Returns the array of property names. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.keysIn(new Foo); + * // => ['a', 'b', 'c'] (iteration order is not guaranteed) + */ + function keysIn(object) { + if (object == null) { + return []; + } + if (!isObject(object)) { + object = Object(object); + } + var length = object.length; + length = (length && isLength(length) && + (isArray(object) || (support.nonEnumArgs && isArguments(object))) && length) || 0; + + var Ctor = object.constructor, + index = -1, + isProto = typeof Ctor == 'function' && Ctor.prototype === object, + result = Array(length), + skipIndexes = length > 0; + + while (++index < length) { + result[index] = (index + ''); + } + for (var key in object) { + if (!(skipIndexes && isIndex(key, length)) && + !(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) { + result.push(key); + } + } + return result; + } + + /** + * The opposite of `_.pick`; this method creates an object composed of the + * own and inherited enumerable properties of `object` that are not omitted. + * Property names may be specified as individual arguments or as arrays of + * property names. If `predicate` is provided it is invoked for each property + * of `object` omitting the properties `predicate` returns truthy for. The + * predicate is bound to `thisArg` and invoked with three arguments; + * (value, key, object). + * + * @static + * @memberOf _ + * @category Object + * @param {Object} object The source object. + * @param {Function|...(string|string[])} [predicate] The function invoked per + * iteration or property names to omit, specified as individual property + * names or arrays of property names. + * @param {*} [thisArg] The `this` binding of `predicate`. + * @returns {Object} Returns the new object. + * @example + * + * var object = { 'user': 'fred', 'age': 40 }; + * + * _.omit(object, 'age'); + * // => { 'user': 'fred' } + * + * _.omit(object, _.isNumber); + * // => { 'user': 'fred' } + */ + function omit(object, predicate, thisArg) { + if (object == null) { + return {}; + } + if (typeof predicate != 'function') { + var props = arrayMap(baseFlatten(arguments, false, false, 1), String); + return pickByArray(object, baseDifference(keysIn(object), props)); + } + predicate = bindCallback(predicate, thisArg, 3); + return pickByCallback(object, function(value, key, object) { + return !predicate(value, key, object); + }); + } + + /** + * Creates an array of the own enumerable property values of `object`. + * + * **Note:** Non-object values are coerced to objects. + * + * @static + * @memberOf _ + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property values. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.values(new Foo); + * // => [1, 2] (iteration order is not guaranteed) + * + * _.values('hi'); + * // => ['h', 'i'] + */ + function values(object) { + return baseValues(object, keys(object)); + } + + /*------------------------------------------------------------------------*/ + + /** + * Escapes the `RegExp` special characters "\", "^", "$", ".", "|", "?", "*", + * "+", "(", ")", "[", "]", "{" and "}" in `string`. + * + * @static + * @memberOf _ + * @category String + * @param {string} [string=''] The string to escape. + * @returns {string} Returns the escaped string. + * @example + * + * _.escapeRegExp('[lodash](https://lodash.com/)'); + * // => '\[lodash\]\(https://lodash\.com/\)' + */ + function escapeRegExp(string) { + string = baseToString(string); + return (string && reHasRegExpChars.test(string)) + ? string.replace(reRegExpChars, '\\$&') + : string; + } + + /*------------------------------------------------------------------------*/ + + /** + * Creates a function that invokes `func` with the `this` binding of `thisArg` + * and arguments of the created function. If `func` is a property name the + * created callback returns the property value for a given element. If `func` + * is an object the created callback returns `true` for elements that contain + * the equivalent object properties, otherwise it returns `false`. + * + * @static + * @memberOf _ + * @alias iteratee + * @category Utility + * @param {*} [func=_.identity] The value to convert to a callback. + * @param {*} [thisArg] The `this` binding of `func`. + * @param- {Object} [guard] Enables use as a callback for functions like `_.map`. + * @returns {Function} Returns the callback. + * @example + * + * var users = [ + * { 'user': 'barney', 'age': 36 }, + * { 'user': 'fred', 'age': 40 } + * ]; + * + * // wrap to create custom callback shorthands + * _.callback = _.wrap(_.callback, function(callback, func, thisArg) { + * var match = /^(.+?)__([gl]t)(.+)$/.exec(func); + * if (!match) { + * return callback(func, thisArg); + * } + * return function(object) { + * return match[2] == 'gt' + * ? object[match[1]] > match[3] + * : object[match[1]] < match[3]; + * }; + * }); + * + * _.filter(users, 'age__gt36'); + * // => [{ 'user': 'fred', 'age': 40 }] + */ + function callback(func, thisArg, guard) { + if (guard && isIterateeCall(func, thisArg, guard)) { + thisArg = null; + } + return isObjectLike(func) + ? matches(func) + : baseCallback(func, thisArg); + } + + /** + * Creates a function that returns `value`. + * + * @static + * @memberOf _ + * @category Utility + * @param {*} value The value to return from the new function. + * @returns {Function} Returns the new function. + * @example + * + * var object = { 'user': 'fred' }; + * var getter = _.constant(object); + * + * getter() === object; + * // => true + */ + function constant(value) { + return function() { + return value; + }; + } + + /** + * This method returns the first argument provided to it. + * + * @static + * @memberOf _ + * @category Utility + * @param {*} value Any value. + * @returns {*} Returns `value`. + * @example + * + * var object = { 'user': 'fred' }; + * + * _.identity(object) === object; + * // => true + */ + function identity(value) { + return value; + } + + /** + * Creates a function which performs a deep comparison between a given object + * and `source`, returning `true` if the given object has equivalent property + * values, else `false`. + * + * **Note:** This method supports comparing arrays, booleans, `Date` objects, + * numbers, `Object` objects, regexes, and strings. Objects are compared by + * their own, not inherited, enumerable properties. For comparing a single + * own or inherited property value see `_.matchesProperty`. + * + * @static + * @memberOf _ + * @category Utility + * @param {Object} source The object of property values to match. + * @returns {Function} Returns the new function. + * @example + * + * var users = [ + * { 'user': 'barney', 'age': 36, 'active': true }, + * { 'user': 'fred', 'age': 40, 'active': false } + * ]; + * + * _.filter(users, _.matches({ 'age': 40, 'active': false })); + * // => [{ 'user': 'fred', 'age': 40, 'active': false }] + */ + function matches(source) { + return baseMatches(baseClone(source, true)); + } + + /** + * A no-operation function which returns `undefined` regardless of the + * arguments it receives. + * + * @static + * @memberOf _ + * @category Utility + * @example + * + * var object = { 'user': 'fred' }; + * + * _.noop(object) === undefined; + * // => true + */ + function noop() { + // No operation performed. + } + + /** + * Generates a unique ID. If `prefix` is provided the ID is appended to it. + * + * @static + * @memberOf _ + * @category Utility + * @param {string} [prefix] The value to prefix the ID with. + * @returns {string} Returns the unique ID. + * @example + * + * _.uniqueId('contact_'); + * // => 'contact_104' + * + * _.uniqueId(); + * // => '105' + */ + function uniqueId(prefix) { + var id = ++idCounter; + return baseToString(prefix) + id; + } + + /*------------------------------------------------------------------------*/ + + // Add functions to the `Set` cache. + SetCache.prototype.push = cachePush; + + // Add functions that return wrapped values when chaining. + lodash.assign = assign; + lodash.bind = bind; + lodash.callback = callback; + lodash.constant = constant; + lodash.defaults = defaults; + lodash.defer = defer; + lodash.difference = difference; + lodash.forEach = forEach; + lodash.intersection = intersection; + lodash.invoke = invoke; + lodash.keys = keys; + lodash.keysIn = keysIn; + lodash.map = map; + lodash.matches = matches; + lodash.omit = omit; + lodash.partial = partial; + lodash.values = values; + + // Add aliases. + lodash.collect = map; + lodash.each = forEach; + lodash.extend = assign; + lodash.iteratee = callback; + + /*------------------------------------------------------------------------*/ + + // Add functions that return unwrapped values when chaining. + lodash.clone = clone; + lodash.escapeRegExp = escapeRegExp; + lodash.every = every; + lodash.find = find; + lodash.findIndex = findIndex; + lodash.identity = identity; + lodash.indexOf = indexOf; + lodash.isArguments = isArguments; + lodash.isArray = isArray; + lodash.isElement = isElement; + lodash.isEqual = isEqual; + lodash.isFunction = isFunction; + lodash.isNative = isNative; + lodash.isNumber = isNumber; + lodash.isObject = isObject; + lodash.isPlainObject = isPlainObject; + lodash.isString = isString; + lodash.isTypedArray = isTypedArray; + lodash.last = last; + lodash.noop = noop; + lodash.now = now; + lodash.reduce = reduce; + lodash.uniqueId = uniqueId; + + // Add aliases. + lodash.all = every; + lodash.detect = find; + lodash.foldl = reduce; + lodash.inject = reduce; + + /*------------------------------------------------------------------------*/ + + /** + * The semantic version number. + * + * @static + * @memberOf _ + * @type string + */ + lodash.VERSION = VERSION; + + // Assign default placeholders. + arrayEach(['bind', 'partial'], function(methodName) { + lodash[methodName].placeholder = lodash; + }); + + /*--------------------------------------------------------------------------*/ + + // Some AMD build optimizers like r.js check for condition patterns like the following: + if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) { + // Expose lodash to the global object when an AMD loader is present to avoid + // errors in cases where lodash is loaded by a script tag and not intended + // as an AMD module. See http://requirejs.org/docs/errors.html#mismatch for + // more details. + root._ = lodash; + + // Define as an anonymous module so, through path mapping, it can be + // referenced as the "underscore" module. + define(function() { + return lodash; + }); + } + // Check for `exports` after `define` in case a build optimizer adds an `exports` object. + else if (freeExports && freeModule) { + // Export for Node.js or RingoJS. + if (moduleExports) { + (freeModule.exports = lodash)._ = lodash; + } + // Export for Narwhal or Rhino -require. + else { + freeExports._ = lodash; + } + } + else { + // Export for a browser or Rhino. + root._ = lodash; + } +}.call(this)); + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{}],2:[function(_dereq_,module,exports){ +/*! + * EventEmitter2 + * https://github.com/hij1nx/EventEmitter2 + * + * Copyright (c) 2013 hij1nx + * Licensed under the MIT license. + */ +;!function(undefined) { + + var isArray = Array.isArray ? Array.isArray : function _isArray(obj) { + return Object.prototype.toString.call(obj) === "[object Array]"; + }; + var defaultMaxListeners = 10; + + function init() { + this._events = {}; + if (this._conf) { + configure.call(this, this._conf); + } + } + + function configure(conf) { + if (conf) { + + this._conf = conf; + + conf.delimiter && (this.delimiter = conf.delimiter); + conf.maxListeners && (this._events.maxListeners = conf.maxListeners); + conf.wildcard && (this.wildcard = conf.wildcard); + conf.newListener && (this.newListener = conf.newListener); + + if (this.wildcard) { + this.listenerTree = {}; + } + } + } + + function EventEmitter(conf) { + this._events = {}; + this.newListener = false; + configure.call(this, conf); + } + + // + // Attention, function return type now is array, always ! + // It has zero elements if no any matches found and one or more + // elements (leafs) if there are matches + // + function searchListenerTree(handlers, type, tree, i) { + if (!tree) { + return []; + } + var listeners=[], leaf, len, branch, xTree, xxTree, isolatedBranch, endReached, + typeLength = type.length, currentType = type[i], nextType = type[i+1]; + if (i === typeLength && tree._listeners) { + // + // If at the end of the event(s) list and the tree has listeners + // invoke those listeners. + // + if (typeof tree._listeners === 'function') { + handlers && handlers.push(tree._listeners); + return [tree]; + } else { + for (leaf = 0, len = tree._listeners.length; leaf < len; leaf++) { + handlers && handlers.push(tree._listeners[leaf]); + } + return [tree]; + } + } + + if ((currentType === '*' || currentType === '**') || tree[currentType]) { + // + // If the event emitted is '*' at this part + // or there is a concrete match at this patch + // + if (currentType === '*') { + for (branch in tree) { + if (branch !== '_listeners' && tree.hasOwnProperty(branch)) { + listeners = listeners.concat(searchListenerTree(handlers, type, tree[branch], i+1)); + } + } + return listeners; + } else if(currentType === '**') { + endReached = (i+1 === typeLength || (i+2 === typeLength && nextType === '*')); + if(endReached && tree._listeners) { + // The next element has a _listeners, add it to the handlers. + listeners = listeners.concat(searchListenerTree(handlers, type, tree, typeLength)); + } + + for (branch in tree) { + if (branch !== '_listeners' && tree.hasOwnProperty(branch)) { + if(branch === '*' || branch === '**') { + if(tree[branch]._listeners && !endReached) { + listeners = listeners.concat(searchListenerTree(handlers, type, tree[branch], typeLength)); + } + listeners = listeners.concat(searchListenerTree(handlers, type, tree[branch], i)); + } else if(branch === nextType) { + listeners = listeners.concat(searchListenerTree(handlers, type, tree[branch], i+2)); + } else { + // No match on this one, shift into the tree but not in the type array. + listeners = listeners.concat(searchListenerTree(handlers, type, tree[branch], i)); + } + } + } + return listeners; + } + + listeners = listeners.concat(searchListenerTree(handlers, type, tree[currentType], i+1)); + } + + xTree = tree['*']; + if (xTree) { + // + // If the listener tree will allow any match for this part, + // then recursively explore all branches of the tree + // + searchListenerTree(handlers, type, xTree, i+1); + } + + xxTree = tree['**']; + if(xxTree) { + if(i < typeLength) { + if(xxTree._listeners) { + // If we have a listener on a '**', it will catch all, so add its handler. + searchListenerTree(handlers, type, xxTree, typeLength); + } + + // Build arrays of matching next branches and others. + for(branch in xxTree) { + if(branch !== '_listeners' && xxTree.hasOwnProperty(branch)) { + if(branch === nextType) { + // We know the next element will match, so jump twice. + searchListenerTree(handlers, type, xxTree[branch], i+2); + } else if(branch === currentType) { + // Current node matches, move into the tree. + searchListenerTree(handlers, type, xxTree[branch], i+1); + } else { + isolatedBranch = {}; + isolatedBranch[branch] = xxTree[branch]; + searchListenerTree(handlers, type, { '**': isolatedBranch }, i+1); + } + } + } + } else if(xxTree._listeners) { + // We have reached the end and still on a '**' + searchListenerTree(handlers, type, xxTree, typeLength); + } else if(xxTree['*'] && xxTree['*']._listeners) { + searchListenerTree(handlers, type, xxTree['*'], typeLength); + } + } + + return listeners; + } + + function growListenerTree(type, listener) { + + type = typeof type === 'string' ? type.split(this.delimiter) : type.slice(); + + // + // Looks for two consecutive '**', if so, don't add the event at all. + // + for(var i = 0, len = type.length; i+1 < len; i++) { + if(type[i] === '**' && type[i+1] === '**') { + return; + } + } + + var tree = this.listenerTree; + var name = type.shift(); + + while (name) { + + if (!tree[name]) { + tree[name] = {}; + } + + tree = tree[name]; + + if (type.length === 0) { + + if (!tree._listeners) { + tree._listeners = listener; + } + else if(typeof tree._listeners === 'function') { + tree._listeners = [tree._listeners, listener]; + } + else if (isArray(tree._listeners)) { + + tree._listeners.push(listener); + + if (!tree._listeners.warned) { + + var m = defaultMaxListeners; + + if (typeof this._events.maxListeners !== 'undefined') { + m = this._events.maxListeners; + } + + if (m > 0 && tree._listeners.length > m) { + + tree._listeners.warned = true; + console.error('(node) warning: possible EventEmitter memory ' + + 'leak detected. %d listeners added. ' + + 'Use emitter.setMaxListeners() to increase limit.', + tree._listeners.length); + console.trace(); + } + } + } + return true; + } + name = type.shift(); + } + return true; + } + + // By default EventEmitters will print a warning if more than + // 10 listeners are added to it. This is a useful default which + // helps finding memory leaks. + // + // Obviously not all Emitters should be limited to 10. This function allows + // that to be increased. Set to zero for unlimited. + + EventEmitter.prototype.delimiter = '.'; + + EventEmitter.prototype.setMaxListeners = function(n) { + this._events || init.call(this); + this._events.maxListeners = n; + if (!this._conf) this._conf = {}; + this._conf.maxListeners = n; + }; + + EventEmitter.prototype.event = ''; + + EventEmitter.prototype.once = function(event, fn) { + this.many(event, 1, fn); + return this; + }; + + EventEmitter.prototype.many = function(event, ttl, fn) { + var self = this; + + if (typeof fn !== 'function') { + throw new Error('many only accepts instances of Function'); + } + + function listener() { + if (--ttl === 0) { + self.off(event, listener); + } + fn.apply(this, arguments); + } + + listener._origin = fn; + + this.on(event, listener); + + return self; + }; + + EventEmitter.prototype.emit = function() { + + this._events || init.call(this); + + var type = arguments[0]; + + if (type === 'newListener' && !this.newListener) { + if (!this._events.newListener) { return false; } + } + + // Loop through the *_all* functions and invoke them. + if (this._all) { + var l = arguments.length; + var args = new Array(l - 1); + for (var i = 1; i < l; i++) args[i - 1] = arguments[i]; + for (i = 0, l = this._all.length; i < l; i++) { + this.event = type; + this._all[i].apply(this, args); + } + } + + // If there is no 'error' event listener then throw. + if (type === 'error') { + + if (!this._all && + !this._events.error && + !(this.wildcard && this.listenerTree.error)) { + + if (arguments[1] instanceof Error) { + throw arguments[1]; // Unhandled 'error' event + } else { + throw new Error("Uncaught, unspecified 'error' event."); + } + return false; + } + } + + var handler; + + if(this.wildcard) { + handler = []; + var ns = typeof type === 'string' ? type.split(this.delimiter) : type.slice(); + searchListenerTree.call(this, handler, ns, this.listenerTree, 0); + } + else { + handler = this._events[type]; + } + + if (typeof handler === 'function') { + this.event = type; + if (arguments.length === 1) { + handler.call(this); + } + else if (arguments.length > 1) + switch (arguments.length) { + case 2: + handler.call(this, arguments[1]); + break; + case 3: + handler.call(this, arguments[1], arguments[2]); + break; + // slower + default: + var l = arguments.length; + var args = new Array(l - 1); + for (var i = 1; i < l; i++) args[i - 1] = arguments[i]; + handler.apply(this, args); + } + return true; + } + else if (handler) { + var l = arguments.length; + var args = new Array(l - 1); + for (var i = 1; i < l; i++) args[i - 1] = arguments[i]; + + var listeners = handler.slice(); + for (var i = 0, l = listeners.length; i < l; i++) { + this.event = type; + listeners[i].apply(this, args); + } + return (listeners.length > 0) || !!this._all; + } + else { + return !!this._all; + } + + }; + + EventEmitter.prototype.on = function(type, listener) { + + if (typeof type === 'function') { + this.onAny(type); + return this; + } + + if (typeof listener !== 'function') { + throw new Error('on only accepts instances of Function'); + } + this._events || init.call(this); + + // To avoid recursion in the case that type == "newListeners"! Before + // adding it to the listeners, first emit "newListeners". + this.emit('newListener', type, listener); + + if(this.wildcard) { + growListenerTree.call(this, type, listener); + return this; + } + + if (!this._events[type]) { + // Optimize the case of one listener. Don't need the extra array object. + this._events[type] = listener; + } + else if(typeof this._events[type] === 'function') { + // Adding the second element, need to change to array. + this._events[type] = [this._events[type], listener]; + } + else if (isArray(this._events[type])) { + // If we've already got an array, just append. + this._events[type].push(listener); + + // Check for listener leak + if (!this._events[type].warned) { + + var m = defaultMaxListeners; + + if (typeof this._events.maxListeners !== 'undefined') { + m = this._events.maxListeners; + } + + if (m > 0 && this._events[type].length > m) { + + this._events[type].warned = true; + console.error('(node) warning: possible EventEmitter memory ' + + 'leak detected. %d listeners added. ' + + 'Use emitter.setMaxListeners() to increase limit.', + this._events[type].length); + console.trace(); + } + } + } + return this; + }; + + EventEmitter.prototype.onAny = function(fn) { + + if (typeof fn !== 'function') { + throw new Error('onAny only accepts instances of Function'); + } + + if(!this._all) { + this._all = []; + } + + // Add the function to the event listener collection. + this._all.push(fn); + return this; + }; + + EventEmitter.prototype.addListener = EventEmitter.prototype.on; + + EventEmitter.prototype.off = function(type, listener) { + if (typeof listener !== 'function') { + throw new Error('removeListener only takes instances of Function'); + } + + var handlers,leafs=[]; + + if(this.wildcard) { + var ns = typeof type === 'string' ? type.split(this.delimiter) : type.slice(); + leafs = searchListenerTree.call(this, null, ns, this.listenerTree, 0); + } + else { + // does not use listeners(), so no side effect of creating _events[type] + if (!this._events[type]) return this; + handlers = this._events[type]; + leafs.push({_listeners:handlers}); + } + + for (var iLeaf=0; iLeaf 0) { + fns = this._all; + for(i = 0, l = fns.length; i < l; i++) { + if(fn === fns[i]) { + fns.splice(i, 1); + return this; + } + } + } else { + this._all = []; + } + return this; + }; + + EventEmitter.prototype.removeListener = EventEmitter.prototype.off; + + EventEmitter.prototype.removeAllListeners = function(type) { + if (arguments.length === 0) { + !this._events || init.call(this); + return this; + } + + if(this.wildcard) { + var ns = typeof type === 'string' ? type.split(this.delimiter) : type.slice(); + var leafs = searchListenerTree.call(this, null, ns, this.listenerTree, 0); + + for (var iLeaf=0; iLeaf 0) newOp.attributes = attributes; + return this.push(newOp); +}; + +Delta.prototype['delete'] = function (length) { + if (length <= 0) return this; + return this.push({ 'delete': length }); +}; + +Delta.prototype.retain = function (length, attributes) { + if (length <= 0) return this; + var newOp = { retain: length }; + if (is.object(attributes) && Object.keys(attributes).length > 0) newOp.attributes = attributes; + return this.push(newOp); +}; + +Delta.prototype.push = function (newOp) { + var index = this.ops.length; + var lastOp = this.ops[index - 1]; + newOp = op.clone(newOp); + if (is.object(lastOp)) { + if (is.number(newOp['delete']) && is.number(lastOp['delete'])) { + this.ops[index - 1] = { 'delete': lastOp['delete'] + newOp['delete'] }; + return this; + } + // Since it does not matter if we insert before or after deleting at the same index, + // always prefer to insert first + if (is.number(lastOp['delete']) && (is.string(newOp.insert) || is.number(newOp.insert))) { + index -= 1; + lastOp = this.ops[index - 1]; + if (!is.object(lastOp)) { + this.ops.unshift(newOp); + return this; + } + } + if (is.equal(newOp.attributes, lastOp.attributes)) { + if (is.string(newOp.insert) && is.string(lastOp.insert)) { + this.ops[index - 1] = { insert: lastOp.insert + newOp.insert }; + if (is.object(newOp.attributes)) this.ops[index - 1].attributes = newOp.attributes + return this; + } else if (is.number(newOp.retain) && is.number(lastOp.retain)) { + this.ops[index - 1] = { retain: lastOp.retain + newOp.retain }; + if (is.object(newOp.attributes)) this.ops[index - 1].attributes = newOp.attributes + return this; + } + } + } + this.ops.splice(index, 0, newOp); + return this; +}; + +Delta.prototype.chop = function () { + var lastOp = this.ops[this.ops.length - 1]; + if (lastOp && lastOp.retain && !lastOp.attributes) { + this.ops.pop(); + } + return this; +}; + +Delta.prototype.length = function () { + return this.ops.reduce(function (length, elem) { + return length + op.length(elem); + }, 0); +}; + +Delta.prototype.slice = function (start, end) { + start = start || 0; + if (!is.number(end)) end = Infinity; + var delta = new Delta(); + var iter = op.iterator(this.ops); + var index = 0; + while (index < end && iter.hasNext()) { + var nextOp; + if (index < start) { + nextOp = iter.next(start - index); + } else { + nextOp = iter.next(end - index); + delta.push(nextOp); + } + index += op.length(nextOp); + } + return delta; +}; + + +Delta.prototype.compose = function (other) { + var thisIter = op.iterator(this.ops); + var otherIter = op.iterator(other.ops); + this.ops = []; + while (thisIter.hasNext() || otherIter.hasNext()) { + if (otherIter.peekType() === 'insert') { + this.push(otherIter.next()); + } else if (thisIter.peekType() === 'delete') { + this.push(thisIter.next()); + } else { + var length = Math.min(thisIter.peekLength(), otherIter.peekLength()); + var thisOp = thisIter.next(length); + var otherOp = otherIter.next(length); + if (is.number(otherOp.retain)) { + var newOp = {}; + if (is.number(thisOp.retain)) { + newOp.retain = length; + } else { + newOp.insert = thisOp.insert; + } + // Preserve null when composing with a retain, otherwise remove it for inserts + var attributes = op.attributes.compose(thisOp.attributes, otherOp.attributes, is.number(thisOp.retain)); + if (attributes) newOp.attributes = attributes; + this.push(newOp); + // Other op should be delete, we could be an insert or retain + // Insert + delete cancels out + } else if (is.number(otherOp['delete']) && is.number(thisOp.retain)) { + this.push(otherOp); + } + } + } + return this.chop(); +}; + +Delta.prototype.diff = function (other) { + var strings = [this.ops, other.ops].map(function (ops) { + return ops.map(function (op) { + if (is.string(op.insert)) return op.insert; + if (is.number(op.insert)) return NULL_CHARACTER; + var prep = ops === other.ops ? 'on' : 'with'; + throw new Error('diff() called ' + prep + ' non-document'); + }).join(''); + }); + var diffResult = diff(strings[0], strings[1]); + var thisIter = op.iterator(this.ops); + var otherIter = op.iterator(other.ops); + var delta = new Delta(); + diffResult.forEach(function (component) { + var length = component[1].length; + while (length > 0) { + var opLength = 0; + switch (component[0]) { + case diff.INSERT: + opLength = Math.min(otherIter.peekLength(), length); + delta.push(otherIter.next(opLength)); + break; + case diff.DELETE: + opLength = Math.min(length, thisIter.peekLength()); + thisIter.next(opLength); + delta['delete'](opLength); + break; + case diff.EQUAL: + opLength = Math.min(thisIter.peekLength(), otherIter.peekLength(), length); + var thisOp = thisIter.next(opLength); + var otherOp = otherIter.next(opLength); + if (thisOp.insert === otherOp.insert) { + delta.retain(opLength, op.attributes.diff(thisOp.attributes, otherOp.attributes)); + } else { + delta.push(otherOp)['delete'](opLength); + } + break; + } + length -= opLength; + } + }); + return delta.chop(); +}; + +Delta.prototype.transform = function (other, priority) { + priority = !!priority; + if (is.number(other)) { + return this.transformPosition(other, priority); + } + var thisIter = op.iterator(this.ops); + var otherIter = op.iterator(other.ops); + var delta = new Delta(); + while (thisIter.hasNext() || otherIter.hasNext()) { + if (thisIter.peekType() === 'insert' && (priority || otherIter.peekType() !== 'insert')) { + delta.retain(op.length(thisIter.next())); + } else if (otherIter.peekType() === 'insert') { + delta.push(otherIter.next()); + } else { + var length = Math.min(thisIter.peekLength(), otherIter.peekLength()); + var thisOp = thisIter.next(length); + var otherOp = otherIter.next(length); + if (thisOp['delete']) { + // Our delete either makes their delete redundant or removes their retain + continue; + } else if (otherOp['delete']) { + delta.push(otherOp); + } else { + // We retain either their retain or insert + delta.retain(length, op.attributes.transform(thisOp.attributes, otherOp.attributes, priority)); + } + } + } + return delta.chop(); +}; + +Delta.prototype.transformPosition = function (index, priority) { + priority = !!priority; + var thisIter = op.iterator(this.ops); + var offset = 0; + while (thisIter.hasNext() && offset <= index) { + var length = thisIter.peekLength(); + var nextType = thisIter.peekType(); + thisIter.next(); + if (nextType === 'delete') { + index -= Math.min(length, index - offset); + continue; + } else if (nextType === 'insert' && (offset < index || !priority)) { + index += length; + } + offset += length; + } + return index; +}; + + +module.exports = Delta; + +},{"./is":4,"./op":5,"fast-diff":6}],4:[function(_dereq_,module,exports){ +module.exports = { + equal: function (a, b) { + if (a === b) return true; + if (a == null && b == null) return true; + if (a == null || b == null) return false; + if (Object.keys(a).length != Object.keys(b).length) return false; + for(var key in a) { + // Only compare one level deep + if (a[key] !== b[key]) return false; + } + return true; + }, + + array: function (value) { + return Array.isArray(value); + }, + + number: function (value) { + if (typeof value === 'number') return true; + if (typeof value === 'object' && Object.prototype.toString.call(value) === '[object Number]') return true; + return false; + }, + + object: function (value) { + if (!value) return false; + return (typeof value === 'function' || typeof value === 'object'); + }, + + string: function (value) { + if (typeof value === 'string') return true; + if (typeof value === 'object' && Object.prototype.toString.call(value) === '[object String]') return true; + return false; + } +}; + +},{}],5:[function(_dereq_,module,exports){ +var is = _dereq_('./is'); + + +var lib = { + attributes: { + clone: function (attributes, keepNull) { + if (!is.object(attributes)) return {}; + return Object.keys(attributes).reduce(function (memo, key) { + if (attributes[key] !== undefined && (attributes[key] !== null || keepNull)) { + memo[key] = attributes[key]; + } + return memo; + }, {}); + }, + + compose: function (a, b, keepNull) { + if (!is.object(a)) a = {}; + if (!is.object(b)) b = {}; + var attributes = this.clone(b, keepNull); + for (var key in a) { + if (a[key] !== undefined && b[key] === undefined) { + attributes[key] = a[key]; + } + } + return Object.keys(attributes).length > 0 ? attributes : undefined; + }, + + diff: function(a, b) { + if (!is.object(a)) a = {}; + if (!is.object(b)) b = {}; + var attributes = Object.keys(a).concat(Object.keys(b)).reduce(function (attributes, key) { + if (a[key] !== b[key]) { + attributes[key] = b[key] === undefined ? null : b[key]; + } + return attributes; + }, {}); + return Object.keys(attributes).length > 0 ? attributes : undefined; + }, + + transform: function (a, b, priority) { + if (!is.object(a)) return b; + if (!is.object(b)) return undefined; + if (!priority) return b; // b simply overwrites us without priority + var attributes = Object.keys(b).reduce(function (attributes, key) { + if (a[key] === undefined) attributes[key] = b[key]; // null is a valid value + return attributes; + }, {}); + return Object.keys(attributes).length > 0 ? attributes : undefined; + } + }, + + clone: function (op) { + var newOp = this.attributes.clone(op); + if (is.object(newOp.attributes)) { + newOp.attributes = this.attributes.clone(newOp.attributes, true); + } + return newOp; + }, + + iterator: function (ops) { + return new Iterator(ops); + }, + + length: function (op) { + if (is.number(op['delete'])) { + return op['delete']; + } else if (is.number(op.retain)) { + return op.retain; + } else { + return is.string(op.insert) ? op.insert.length : 1; + } + } +}; + + +function Iterator(ops) { + this.ops = ops; + this.index = 0; + this.offset = 0; +}; + +Iterator.prototype.hasNext = function () { + return this.peekLength() < Infinity; +}; + +Iterator.prototype.next = function (length) { + if (!length) length = Infinity; + var nextOp = this.ops[this.index]; + if (nextOp) { + var offset = this.offset; + var opLength = lib.length(nextOp) + if (length >= opLength - offset) { + length = opLength - offset; + this.index += 1; + this.offset = 0; + } else { + this.offset += length; + } + if (is.number(nextOp['delete'])) { + return { 'delete': length }; + } else { + var retOp = {}; + if (nextOp.attributes) { + retOp.attributes = nextOp.attributes; + } + if (is.number(nextOp.retain)) { + retOp.retain = length; + } else if (is.string(nextOp.insert)) { + retOp.insert = nextOp.insert.substr(offset, length); + } else { + // offset should === 0, length should === 1 + retOp.insert = nextOp.insert; + } + return retOp; + } + } else { + return { retain: Infinity }; + } +}; + +Iterator.prototype.peekLength = function () { + if (this.ops[this.index]) { + // Should never return 0 if our index is being managed correctly + return lib.length(this.ops[this.index]) - this.offset; + } else { + return Infinity; + } +}; + +Iterator.prototype.peekType = function () { + if (this.ops[this.index]) { + if (is.number(this.ops[this.index]['delete'])) { + return 'delete'; + } else if (is.number(this.ops[this.index].retain)) { + return 'retain'; + } else { + return 'insert'; + } + } + return 'retain'; +}; + + +module.exports = lib; + +},{"./is":4}],6:[function(_dereq_,module,exports){ +/** + * This library modifies the diff-patch-match library by Neil Fraser + * by removing the patch and match functionality and certain advanced + * options in the diff function. The original license is as follows: + * + * === + * + * Diff Match and Patch + * + * Copyright 2006 Google Inc. + * http://code.google.com/p/google-diff-match-patch/ + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + + +/** + * The data structure representing a diff is an array of tuples: + * [[DIFF_DELETE, 'Hello'], [DIFF_INSERT, 'Goodbye'], [DIFF_EQUAL, ' world.']] + * which means: delete 'Hello', add 'Goodbye' and keep ' world.' + */ +var DIFF_DELETE = -1; +var DIFF_INSERT = 1; +var DIFF_EQUAL = 0; + + +/** + * Find the differences between two texts. Simplifies the problem by stripping + * any common prefix or suffix off the texts before diffing. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @return {Array} Array of diff tuples. + */ +function diff_main(text1, text2) { + // Check for equality (speedup). + if (text1 == text2) { + if (text1) { + return [[DIFF_EQUAL, text1]]; + } + return []; + } + + // Trim off common prefix (speedup). + var commonlength = diff_commonPrefix(text1, text2); + var commonprefix = text1.substring(0, commonlength); + text1 = text1.substring(commonlength); + text2 = text2.substring(commonlength); + + // Trim off common suffix (speedup). + commonlength = diff_commonSuffix(text1, text2); + var commonsuffix = text1.substring(text1.length - commonlength); + text1 = text1.substring(0, text1.length - commonlength); + text2 = text2.substring(0, text2.length - commonlength); + + // Compute the diff on the middle block. + var diffs = diff_compute_(text1, text2); + + // Restore the prefix and suffix. + if (commonprefix) { + diffs.unshift([DIFF_EQUAL, commonprefix]); + } + if (commonsuffix) { + diffs.push([DIFF_EQUAL, commonsuffix]); + } + diff_cleanupMerge(diffs); + return diffs; +}; + + +/** + * Find the differences between two texts. Assumes that the texts do not + * have any common prefix or suffix. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @return {Array} Array of diff tuples. + */ +function diff_compute_(text1, text2) { + var diffs; + + if (!text1) { + // Just add some text (speedup). + return [[DIFF_INSERT, text2]]; + } + + if (!text2) { + // Just delete some text (speedup). + return [[DIFF_DELETE, text1]]; + } + + var longtext = text1.length > text2.length ? text1 : text2; + var shorttext = text1.length > text2.length ? text2 : text1; + var i = longtext.indexOf(shorttext); + if (i != -1) { + // Shorter text is inside the longer text (speedup). + diffs = [[DIFF_INSERT, longtext.substring(0, i)], + [DIFF_EQUAL, shorttext], + [DIFF_INSERT, longtext.substring(i + shorttext.length)]]; + // Swap insertions for deletions if diff is reversed. + if (text1.length > text2.length) { + diffs[0][0] = diffs[2][0] = DIFF_DELETE; + } + return diffs; + } + + if (shorttext.length == 1) { + // Single character string. + // After the previous speedup, the character can't be an equality. + return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]]; + } + + // Check to see if the problem can be split in two. + var hm = diff_halfMatch_(text1, text2); + if (hm) { + // A half-match was found, sort out the return data. + var text1_a = hm[0]; + var text1_b = hm[1]; + var text2_a = hm[2]; + var text2_b = hm[3]; + var mid_common = hm[4]; + // Send both pairs off for separate processing. + var diffs_a = diff_main(text1_a, text2_a); + var diffs_b = diff_main(text1_b, text2_b); + // Merge the results. + return diffs_a.concat([[DIFF_EQUAL, mid_common]], diffs_b); + } + + return diff_bisect_(text1, text2); +}; + + +/** + * Find the 'middle snake' of a diff, split the problem in two + * and return the recursively constructed diff. + * See Myers 1986 paper: An O(ND) Difference Algorithm and Its Variations. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @return {Array} Array of diff tuples. + * @private + */ +function diff_bisect_(text1, text2) { + // Cache the text lengths to prevent multiple calls. + var text1_length = text1.length; + var text2_length = text2.length; + var max_d = Math.ceil((text1_length + text2_length) / 2); + var v_offset = max_d; + var v_length = 2 * max_d; + var v1 = new Array(v_length); + var v2 = new Array(v_length); + // Setting all elements to -1 is faster in Chrome & Firefox than mixing + // integers and undefined. + for (var x = 0; x < v_length; x++) { + v1[x] = -1; + v2[x] = -1; + } + v1[v_offset + 1] = 0; + v2[v_offset + 1] = 0; + var delta = text1_length - text2_length; + // If the total number of characters is odd, then the front path will collide + // with the reverse path. + var front = (delta % 2 != 0); + // Offsets for start and end of k loop. + // Prevents mapping of space beyond the grid. + var k1start = 0; + var k1end = 0; + var k2start = 0; + var k2end = 0; + for (var d = 0; d < max_d; d++) { + // Walk the front path one step. + for (var k1 = -d + k1start; k1 <= d - k1end; k1 += 2) { + var k1_offset = v_offset + k1; + var x1; + if (k1 == -d || (k1 != d && v1[k1_offset - 1] < v1[k1_offset + 1])) { + x1 = v1[k1_offset + 1]; + } else { + x1 = v1[k1_offset - 1] + 1; + } + var y1 = x1 - k1; + while (x1 < text1_length && y1 < text2_length && + text1.charAt(x1) == text2.charAt(y1)) { + x1++; + y1++; + } + v1[k1_offset] = x1; + if (x1 > text1_length) { + // Ran off the right of the graph. + k1end += 2; + } else if (y1 > text2_length) { + // Ran off the bottom of the graph. + k1start += 2; + } else if (front) { + var k2_offset = v_offset + delta - k1; + if (k2_offset >= 0 && k2_offset < v_length && v2[k2_offset] != -1) { + // Mirror x2 onto top-left coordinate system. + var x2 = text1_length - v2[k2_offset]; + if (x1 >= x2) { + // Overlap detected. + return diff_bisectSplit_(text1, text2, x1, y1); + } + } + } + } + + // Walk the reverse path one step. + for (var k2 = -d + k2start; k2 <= d - k2end; k2 += 2) { + var k2_offset = v_offset + k2; + var x2; + if (k2 == -d || (k2 != d && v2[k2_offset - 1] < v2[k2_offset + 1])) { + x2 = v2[k2_offset + 1]; + } else { + x2 = v2[k2_offset - 1] + 1; + } + var y2 = x2 - k2; + while (x2 < text1_length && y2 < text2_length && + text1.charAt(text1_length - x2 - 1) == + text2.charAt(text2_length - y2 - 1)) { + x2++; + y2++; + } + v2[k2_offset] = x2; + if (x2 > text1_length) { + // Ran off the left of the graph. + k2end += 2; + } else if (y2 > text2_length) { + // Ran off the top of the graph. + k2start += 2; + } else if (!front) { + var k1_offset = v_offset + delta - k2; + if (k1_offset >= 0 && k1_offset < v_length && v1[k1_offset] != -1) { + var x1 = v1[k1_offset]; + var y1 = v_offset + x1 - k1_offset; + // Mirror x2 onto top-left coordinate system. + x2 = text1_length - x2; + if (x1 >= x2) { + // Overlap detected. + return diff_bisectSplit_(text1, text2, x1, y1); + } + } + } + } + } + // Diff took too long and hit the deadline or + // number of diffs equals number of characters, no commonality at all. + return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]]; +}; + + +/** + * Given the location of the 'middle snake', split the diff in two parts + * and recurse. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @param {number} x Index of split point in text1. + * @param {number} y Index of split point in text2. + * @return {Array} Array of diff tuples. + */ +function diff_bisectSplit_(text1, text2, x, y) { + var text1a = text1.substring(0, x); + var text2a = text2.substring(0, y); + var text1b = text1.substring(x); + var text2b = text2.substring(y); + + // Compute both diffs serially. + var diffs = diff_main(text1a, text2a); + var diffsb = diff_main(text1b, text2b); + + return diffs.concat(diffsb); +}; + + +/** + * Determine the common prefix of two strings. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {number} The number of characters common to the start of each + * string. + */ +function diff_commonPrefix(text1, text2) { + // Quick check for common null cases. + if (!text1 || !text2 || text1.charAt(0) != text2.charAt(0)) { + return 0; + } + // Binary search. + // Performance analysis: http://neil.fraser.name/news/2007/10/09/ + var pointermin = 0; + var pointermax = Math.min(text1.length, text2.length); + var pointermid = pointermax; + var pointerstart = 0; + while (pointermin < pointermid) { + if (text1.substring(pointerstart, pointermid) == + text2.substring(pointerstart, pointermid)) { + pointermin = pointermid; + pointerstart = pointermin; + } else { + pointermax = pointermid; + } + pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin); + } + return pointermid; +}; + + +/** + * Determine the common suffix of two strings. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {number} The number of characters common to the end of each string. + */ +function diff_commonSuffix(text1, text2) { + // Quick check for common null cases. + if (!text1 || !text2 || + text1.charAt(text1.length - 1) != text2.charAt(text2.length - 1)) { + return 0; + } + // Binary search. + // Performance analysis: http://neil.fraser.name/news/2007/10/09/ + var pointermin = 0; + var pointermax = Math.min(text1.length, text2.length); + var pointermid = pointermax; + var pointerend = 0; + while (pointermin < pointermid) { + if (text1.substring(text1.length - pointermid, text1.length - pointerend) == + text2.substring(text2.length - pointermid, text2.length - pointerend)) { + pointermin = pointermid; + pointerend = pointermin; + } else { + pointermax = pointermid; + } + pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin); + } + return pointermid; +}; + + +/** + * Do the two texts share a substring which is at least half the length of the + * longer text? + * This speedup can produce non-minimal diffs. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {Array.} Five element Array, containing the prefix of + * text1, the suffix of text1, the prefix of text2, the suffix of + * text2 and the common middle. Or null if there was no match. + */ +function diff_halfMatch_(text1, text2) { + var longtext = text1.length > text2.length ? text1 : text2; + var shorttext = text1.length > text2.length ? text2 : text1; + if (longtext.length < 4 || shorttext.length * 2 < longtext.length) { + return null; // Pointless. + } + + /** + * Does a substring of shorttext exist within longtext such that the substring + * is at least half the length of longtext? + * Closure, but does not reference any external variables. + * @param {string} longtext Longer string. + * @param {string} shorttext Shorter string. + * @param {number} i Start index of quarter length substring within longtext. + * @return {Array.} Five element Array, containing the prefix of + * longtext, the suffix of longtext, the prefix of shorttext, the suffix + * of shorttext and the common middle. Or null if there was no match. + * @private + */ + function diff_halfMatchI_(longtext, shorttext, i) { + // Start with a 1/4 length substring at position i as a seed. + var seed = longtext.substring(i, i + Math.floor(longtext.length / 4)); + var j = -1; + var best_common = ''; + var best_longtext_a, best_longtext_b, best_shorttext_a, best_shorttext_b; + while ((j = shorttext.indexOf(seed, j + 1)) != -1) { + var prefixLength = diff_commonPrefix(longtext.substring(i), + shorttext.substring(j)); + var suffixLength = diff_commonSuffix(longtext.substring(0, i), + shorttext.substring(0, j)); + if (best_common.length < suffixLength + prefixLength) { + best_common = shorttext.substring(j - suffixLength, j) + + shorttext.substring(j, j + prefixLength); + best_longtext_a = longtext.substring(0, i - suffixLength); + best_longtext_b = longtext.substring(i + prefixLength); + best_shorttext_a = shorttext.substring(0, j - suffixLength); + best_shorttext_b = shorttext.substring(j + prefixLength); + } + } + if (best_common.length * 2 >= longtext.length) { + return [best_longtext_a, best_longtext_b, + best_shorttext_a, best_shorttext_b, best_common]; + } else { + return null; + } + } + + // First check if the second quarter is the seed for a half-match. + var hm1 = diff_halfMatchI_(longtext, shorttext, + Math.ceil(longtext.length / 4)); + // Check again based on the third quarter. + var hm2 = diff_halfMatchI_(longtext, shorttext, + Math.ceil(longtext.length / 2)); + var hm; + if (!hm1 && !hm2) { + return null; + } else if (!hm2) { + hm = hm1; + } else if (!hm1) { + hm = hm2; + } else { + // Both matched. Select the longest. + hm = hm1[4].length > hm2[4].length ? hm1 : hm2; + } + + // A half-match was found, sort out the return data. + var text1_a, text1_b, text2_a, text2_b; + if (text1.length > text2.length) { + text1_a = hm[0]; + text1_b = hm[1]; + text2_a = hm[2]; + text2_b = hm[3]; + } else { + text2_a = hm[0]; + text2_b = hm[1]; + text1_a = hm[2]; + text1_b = hm[3]; + } + var mid_common = hm[4]; + return [text1_a, text1_b, text2_a, text2_b, mid_common]; +}; + + +/** + * Reorder and merge like edit sections. Merge equalities. + * Any edit section can move as long as it doesn't cross an equality. + * @param {Array} diffs Array of diff tuples. + */ +function diff_cleanupMerge(diffs) { + diffs.push([DIFF_EQUAL, '']); // Add a dummy entry at the end. + var pointer = 0; + var count_delete = 0; + var count_insert = 0; + var text_delete = ''; + var text_insert = ''; + var commonlength; + while (pointer < diffs.length) { + switch (diffs[pointer][0]) { + case DIFF_INSERT: + count_insert++; + text_insert += diffs[pointer][1]; + pointer++; + break; + case DIFF_DELETE: + count_delete++; + text_delete += diffs[pointer][1]; + pointer++; + break; + case DIFF_EQUAL: + // Upon reaching an equality, check for prior redundancies. + if (count_delete + count_insert > 1) { + if (count_delete !== 0 && count_insert !== 0) { + // Factor out any common prefixies. + commonlength = diff_commonPrefix(text_insert, text_delete); + if (commonlength !== 0) { + if ((pointer - count_delete - count_insert) > 0 && + diffs[pointer - count_delete - count_insert - 1][0] == + DIFF_EQUAL) { + diffs[pointer - count_delete - count_insert - 1][1] += + text_insert.substring(0, commonlength); + } else { + diffs.splice(0, 0, [DIFF_EQUAL, + text_insert.substring(0, commonlength)]); + pointer++; + } + text_insert = text_insert.substring(commonlength); + text_delete = text_delete.substring(commonlength); + } + // Factor out any common suffixies. + commonlength = diff_commonSuffix(text_insert, text_delete); + if (commonlength !== 0) { + diffs[pointer][1] = text_insert.substring(text_insert.length - + commonlength) + diffs[pointer][1]; + text_insert = text_insert.substring(0, text_insert.length - + commonlength); + text_delete = text_delete.substring(0, text_delete.length - + commonlength); + } + } + // Delete the offending records and add the merged ones. + if (count_delete === 0) { + diffs.splice(pointer - count_insert, + count_delete + count_insert, [DIFF_INSERT, text_insert]); + } else if (count_insert === 0) { + diffs.splice(pointer - count_delete, + count_delete + count_insert, [DIFF_DELETE, text_delete]); + } else { + diffs.splice(pointer - count_delete - count_insert, + count_delete + count_insert, [DIFF_DELETE, text_delete], + [DIFF_INSERT, text_insert]); + } + pointer = pointer - count_delete - count_insert + + (count_delete ? 1 : 0) + (count_insert ? 1 : 0) + 1; + } else if (pointer !== 0 && diffs[pointer - 1][0] == DIFF_EQUAL) { + // Merge this equality with the previous one. + diffs[pointer - 1][1] += diffs[pointer][1]; + diffs.splice(pointer, 1); + } else { + pointer++; + } + count_insert = 0; + count_delete = 0; + text_delete = ''; + text_insert = ''; + break; + } + } + if (diffs[diffs.length - 1][1] === '') { + diffs.pop(); // Remove the dummy entry at the end. + } + + // Second pass: look for single edits surrounded on both sides by equalities + // which can be shifted sideways to eliminate an equality. + // e.g: ABAC -> ABAC + var changes = false; + pointer = 1; + // Intentionally ignore the first and last element (don't need checking). + while (pointer < diffs.length - 1) { + if (diffs[pointer - 1][0] == DIFF_EQUAL && + diffs[pointer + 1][0] == DIFF_EQUAL) { + // This is a single edit surrounded by equalities. + if (diffs[pointer][1].substring(diffs[pointer][1].length - + diffs[pointer - 1][1].length) == diffs[pointer - 1][1]) { + // Shift the edit over the previous equality. + diffs[pointer][1] = diffs[pointer - 1][1] + + diffs[pointer][1].substring(0, diffs[pointer][1].length - + diffs[pointer - 1][1].length); + diffs[pointer + 1][1] = diffs[pointer - 1][1] + diffs[pointer + 1][1]; + diffs.splice(pointer - 1, 1); + changes = true; + } else if (diffs[pointer][1].substring(0, diffs[pointer + 1][1].length) == + diffs[pointer + 1][1]) { + // Shift the edit over the next equality. + diffs[pointer - 1][1] += diffs[pointer + 1][1]; + diffs[pointer][1] = + diffs[pointer][1].substring(diffs[pointer + 1][1].length) + + diffs[pointer + 1][1]; + diffs.splice(pointer + 1, 1); + changes = true; + } + } + pointer++; + } + // If shifts were made, the diff needs reordering and another shift sweep. + if (changes) { + diff_cleanupMerge(diffs); + } +}; + + +var diff = diff_main; +diff.INSERT = DIFF_INSERT; +diff.DELETE = DIFF_DELETE; +diff.EQUAL = DIFF_EQUAL; + + +module.exports = diff; + +},{}],7:[function(_dereq_,module,exports){ +module.exports={"version":"0.19.11"} +},{}],8:[function(_dereq_,module,exports){ +var Delta, Document, Format, Line, LinkedList, Normalizer, _, dom; + +_ = _dereq_('lodash'); + +Delta = _dereq_('rich-text/lib/delta'); + +dom = _dereq_('../lib/dom'); + +Format = _dereq_('./format'); + +Line = _dereq_('./line'); + +LinkedList = _dereq_('../lib/linked-list'); + +Normalizer = _dereq_('./normalizer'); + +Document = (function() { + function Document(root, options) { + this.root = root; + if (options == null) { + options = {}; + } + this.normalizer = new Normalizer(); + this.formats = {}; + _.each(options.formats, _.bind(this.addFormat, this)); + this.setHTML(this.root.innerHTML); + } + + Document.prototype.addFormat = function(name, config) { + if (!_.isObject(config)) { + config = Format.FORMATS[name]; + } + if (this.formats[name] != null) { + console.warn('Overwriting format', name, this.formats[name]); + } + this.formats[name] = new Format(config); + return this.normalizer.addFormat(config); + }; + + Document.prototype.appendLine = function(lineNode) { + return this.insertLineBefore(lineNode, null); + }; + + Document.prototype.findLeafAt = function(index, inclusive) { + var line, offset, ref; + ref = this.findLineAt(index), line = ref[0], offset = ref[1]; + if (line != null) { + return line.findLeafAt(offset, inclusive); + } else { + return [void 0, offset]; + } + }; + + Document.prototype.findLine = function(node) { + var line; + while ((node != null) && (dom.BLOCK_TAGS[node.tagName] == null)) { + node = node.parentNode; + } + line = node != null ? dom(node).data(Line.DATA_KEY) : void 0; + if ((line != null ? line.node : void 0) === node) { + return line; + } else { + return void 0; + } + }; + + Document.prototype.findLineAt = function(index) { + var curLine, length; + if (!(this.lines.length > 0)) { + return [void 0, index]; + } + length = this.toDelta().length(); + if (index === length) { + return [this.lines.last, this.lines.last.length]; + } + if (index > length) { + return [void 0, index - length]; + } + curLine = this.lines.first; + while (curLine != null) { + if (index < curLine.length) { + return [curLine, index]; + } + index -= curLine.length; + curLine = curLine.next; + } + return [void 0, index]; + }; + + Document.prototype.getHTML = function() { + return this.root.innerHTML.replace(/\>\s+\ <'); + }; + + Document.prototype.insertLineBefore = function(newLineNode, refLine) { + var line; + line = new Line(this, newLineNode); + if (refLine != null) { + if (!dom(newLineNode.parentNode).isElement()) { + this.root.insertBefore(newLineNode, refLine.node); + } + this.lines.insertAfter(refLine.prev, line); + } else { + if (!dom(newLineNode.parentNode).isElement()) { + this.root.appendChild(newLineNode); + } + this.lines.append(line); + } + return line; + }; + + Document.prototype.mergeLines = function(line, lineToMerge) { + if (lineToMerge.length > 1) { + if (line.length === 1) { + dom(line.leaves.last.node).remove(); + } + _.each(dom(lineToMerge.node).childNodes(), function(child) { + if (child.tagName !== dom.DEFAULT_BREAK_TAG) { + return line.node.appendChild(child); + } + }); + } + this.removeLine(lineToMerge); + return line.rebuild(); + }; + + Document.prototype.optimizeLines = function() { + return _.each(this.lines.toArray(), function(line, i) { + line.optimize(); + return true; + }); + }; + + Document.prototype.rebuild = function() { + var lineNode, lines, results; + lines = this.lines.toArray(); + lineNode = this.root.firstChild; + if ((lineNode != null) && (dom.LIST_TAGS[lineNode.tagName] != null)) { + lineNode = lineNode.firstChild; + } + _.each(lines, (function(_this) { + return function(line, index) { + var newLine, ref; + while (line.node !== lineNode) { + if (line.node.parentNode === _this.root || ((ref = line.node.parentNode) != null ? ref.parentNode : void 0) === _this.root) { + lineNode = _this.normalizer.normalizeLine(lineNode); + newLine = _this.insertLineBefore(lineNode, line); + lineNode = dom(lineNode).nextLineNode(_this.root); + } else { + return _this.removeLine(line); + } + } + if (line.outerHTML !== lineNode.outerHTML) { + line.node = _this.normalizer.normalizeLine(line.node); + line.rebuild(); + } + return lineNode = dom(lineNode).nextLineNode(_this.root); + }; + })(this)); + results = []; + while (lineNode != null) { + lineNode = this.normalizer.normalizeLine(lineNode); + this.appendLine(lineNode); + results.push(lineNode = dom(lineNode).nextLineNode(this.root)); + } + return results; + }; + + Document.prototype.removeLine = function(line) { + if (line.node.parentNode != null) { + if (dom.LIST_TAGS[line.node.parentNode.tagName] && line.node.parentNode.childNodes.length === 1) { + dom(line.node.parentNode).remove(); + } else { + dom(line.node).remove(); + } + } + return this.lines.remove(line); + }; + + Document.prototype.setHTML = function(html) { + html = Normalizer.stripComments(html); + html = Normalizer.stripWhitespace(html); + this.root.innerHTML = html; + this.lines = new LinkedList(); + return this.rebuild(); + }; + + Document.prototype.splitLine = function(line, offset) { + var lineNode1, lineNode2, newLine, ref; + offset = Math.min(offset, line.length - 1); + ref = dom(line.node).split(offset, true), lineNode1 = ref[0], lineNode2 = ref[1]; + line.node = lineNode1; + line.rebuild(); + newLine = this.insertLineBefore(lineNode2, line.next); + newLine.formats = _.clone(line.formats); + newLine.resetContent(); + return newLine; + }; + + Document.prototype.toDelta = function() { + var delta, lines; + lines = this.lines.toArray(); + delta = new Delta(); + _.each(lines, function(line) { + return _.each(line.delta.ops, function(op) { + return delta.push(op); + }); + }); + return delta; + }; + + return Document; + +})(); + +module.exports = Document; + + + +},{"../lib/dom":17,"../lib/linked-list":18,"./format":10,"./line":12,"./normalizer":13,"lodash":1,"rich-text/lib/delta":3}],9:[function(_dereq_,module,exports){ +var Document, Editor, Line, Selection, _, dom; + +_ = _dereq_('lodash'); + +dom = _dereq_('../lib/dom'); + +Document = _dereq_('./document'); + +Line = _dereq_('./line'); + +Selection = _dereq_('./selection'); + +Editor = (function() { + Editor.sources = { + API: 'api', + SILENT: 'silent', + USER: 'user' + }; + + function Editor(root, quill, options) { + this.root = root; + this.quill = quill; + this.options = options != null ? options : {}; + this.root.setAttribute('id', this.options.id); + this.doc = new Document(this.root, this.options); + this.delta = this.doc.toDelta(); + this.length = this.delta.length(); + this.selection = new Selection(this.doc, this.quill); + this.timer = setInterval(_.bind(this.checkUpdate, this), this.options.pollInterval); + if (!this.options.readOnly) { + this.enable(); + } + } + + Editor.prototype.destroy = function() { + return clearInterval(this.timer); + }; + + Editor.prototype.disable = function() { + return this.enable(false); + }; + + Editor.prototype.enable = function(enabled) { + if (enabled == null) { + enabled = true; + } + return this.root.setAttribute('contenteditable', enabled); + }; + + Editor.prototype.applyDelta = function(delta, source) { + var localDelta; + localDelta = this._update(); + if (localDelta) { + delta = localDelta.transform(delta, true); + localDelta = delta.transform(localDelta, false); + } + if (delta.ops.length > 0) { + delta = this._trackDelta((function(_this) { + return function() { + var index; + index = 0; + _.each(delta.ops, function(op) { + if (_.isString(op.insert)) { + _this._insertAt(index, op.insert, op.attributes); + return index += op.insert.length; + } else if (_.isNumber(op.insert)) { + _this._insertEmbed(index, op.attributes); + return index += 1; + } else if (_.isNumber(op["delete"])) { + return _this._deleteAt(index, op["delete"]); + } else if (_.isNumber(op.retain)) { + _.each(op.attributes, function(value, name) { + return _this._formatAt(index, op.retain, name, value); + }); + return index += op.retain; + } + }); + return _this.selection.shiftAfter(0, 0, _.bind(_this.doc.optimizeLines, _this.doc)); + }; + })(this)); + this.delta = this.doc.toDelta(); + this.length = this.delta.length(); + this.innerHTML = this.root.innerHTML; + if (delta && source !== Editor.sources.SILENT) { + this.quill.emit(this.quill.constructor.events.TEXT_CHANGE, delta, source); + } + } + if (localDelta && localDelta.ops.length > 0 && source !== Editor.sources.SILENT) { + return this.quill.emit(this.quill.constructor.events.TEXT_CHANGE, localDelta, Editor.sources.USER); + } + }; + + Editor.prototype.checkUpdate = function(source) { + var delta; + if (source == null) { + source = 'user'; + } + if (this.root.parentNode == null) { + return clearInterval(this.timer); + } + delta = this._update(); + if (delta) { + this.delta.compose(delta); + this.length = this.delta.length(); + this.quill.emit(this.quill.constructor.events.TEXT_CHANGE, delta, source); + } + if (delta) { + source = Editor.sources.SILENT; + } + return this.selection.update(source); + }; + + Editor.prototype.focus = function() { + if (this.selection.range != null) { + return this.selection.setRange(this.selection.range); + } else { + return this.root.focus(); + } + }; + + Editor.prototype.getBounds = function(index) { + var bounds, containerBounds, leaf, offset, range, ref, side; + this.checkUpdate(); + ref = this.doc.findLeafAt(index, true), leaf = ref[0], offset = ref[1]; + if (leaf == null) { + throw new Error('Invalid index'); + } + containerBounds = this.root.parentNode.getBoundingClientRect(); + side = 'left'; + if (leaf.length === 0) { + bounds = leaf.node.parentNode.getBoundingClientRect(); + } else if (dom.VOID_TAGS[leaf.node.tagName]) { + bounds = leaf.node.getBoundingClientRect(); + if (offset === 1) { + side = 'right'; + } + } else { + range = document.createRange(); + if (offset < leaf.length) { + range.setStart(leaf.node, offset); + range.setEnd(leaf.node, offset + 1); + } else { + range.setStart(leaf.node, offset - 1); + range.setEnd(leaf.node, offset); + side = 'right'; + } + bounds = range.getBoundingClientRect(); + } + return { + height: bounds.height, + left: bounds[side] - containerBounds.left, + top: bounds.top - containerBounds.top + }; + }; + + Editor.prototype._deleteAt = function(index, length) { + if (length <= 0) { + return; + } + return this.selection.shiftAfter(index, -1 * length, (function(_this) { + return function() { + var curLine, deleteLength, firstLine, mergeFirstLine, nextLine, offset, ref; + ref = _this.doc.findLineAt(index), firstLine = ref[0], offset = ref[1]; + curLine = firstLine; + mergeFirstLine = firstLine.length - offset <= length && offset > 0; + while ((curLine != null) && length > 0) { + nextLine = curLine.next; + deleteLength = Math.min(curLine.length - offset, length); + if (offset === 0 && length >= curLine.length) { + _this.doc.removeLine(curLine); + } else { + curLine.deleteText(offset, deleteLength); + } + length -= deleteLength; + curLine = nextLine; + offset = 0; + } + if (mergeFirstLine && firstLine.next) { + return _this.doc.mergeLines(firstLine, firstLine.next); + } + }; + })(this)); + }; + + Editor.prototype._formatAt = function(index, length, name, value) { + return this.selection.shiftAfter(index, 0, (function(_this) { + return function() { + var formatLength, line, offset, ref, results; + ref = _this.doc.findLineAt(index), line = ref[0], offset = ref[1]; + results = []; + while ((line != null) && length > 0) { + formatLength = Math.min(length, line.length - offset - 1); + line.formatText(offset, formatLength, name, value); + length -= formatLength; + if (length > 0) { + line.format(name, value); + } + length -= 1; + offset = 0; + results.push(line = line.next); + } + return results; + }; + })(this)); + }; + + Editor.prototype._insertEmbed = function(index, attributes) { + return this.selection.shiftAfter(index, 1, (function(_this) { + return function() { + var line, offset, ref; + ref = _this.doc.findLineAt(index), line = ref[0], offset = ref[1]; + return line.insertEmbed(offset, attributes); + }; + })(this)); + }; + + Editor.prototype._insertAt = function(index, text, formatting) { + if (formatting == null) { + formatting = {}; + } + return this.selection.shiftAfter(index, text.length, (function(_this) { + return function() { + var line, lineTexts, offset, ref; + text = text.replace(/\r\n?/g, '\n'); + lineTexts = text.split('\n'); + ref = _this.doc.findLineAt(index), line = ref[0], offset = ref[1]; + return _.each(lineTexts, function(lineText, i) { + var nextLine; + if ((line == null) || line.length <= offset) { + if (i < lineTexts.length - 1 || lineText.length > 0) { + line = _this.doc.appendLine(document.createElement(dom.DEFAULT_BLOCK_TAG)); + offset = 0; + line.insertText(offset, lineText, formatting); + line.format(formatting); + nextLine = null; + } + } else { + line.insertText(offset, lineText, formatting); + if (i < lineTexts.length - 1) { + nextLine = _this.doc.splitLine(line, offset + lineText.length); + _.each(_.defaults({}, formatting, line.formats), function(value, format) { + return line.format(format, formatting[format]); + }); + offset = 0; + } + } + return line = nextLine; + }); + }; + })(this)); + }; + + Editor.prototype._trackDelta = function(fn) { + var delta, newDelta; + fn(); + newDelta = this.doc.toDelta(); + delta = this.delta.diff(newDelta); + return delta; + }; + + Editor.prototype._update = function() { + var delta; + if (this.innerHTML === this.root.innerHTML) { + return false; + } + delta = this._trackDelta((function(_this) { + return function() { + _this.selection.preserve(_.bind(_this.doc.rebuild, _this.doc)); + return _this.selection.shiftAfter(0, 0, _.bind(_this.doc.optimizeLines, _this.doc)); + }; + })(this)); + this.innerHTML = this.root.innerHTML; + if (delta.ops.length > 0) { + return delta; + } else { + return false; + } + }; + + return Editor; + +})(); + +module.exports = Editor; + + + +},{"../lib/dom":17,"./document":8,"./line":12,"./selection":14,"lodash":1}],10:[function(_dereq_,module,exports){ +var Format, _, dom; + +_ = _dereq_('lodash'); + +dom = _dereq_('../lib/dom'); + +Format = (function() { + Format.types = { + LINE: 'line', + EMBED: 'embed' + }; + + Format.FORMATS = { + bold: { + tag: 'B', + prepare: 'bold' + }, + italic: { + tag: 'I', + prepare: 'italic' + }, + underline: { + tag: 'U', + prepare: 'underline' + }, + strike: { + tag: 'S', + prepare: 'strikeThrough' + }, + color: { + style: 'color', + "default": 'rgb(0, 0, 0)', + prepare: 'foreColor' + }, + background: { + style: 'backgroundColor', + "default": 'rgb(255, 255, 255)', + prepare: 'backColor' + }, + font: { + style: 'fontFamily', + "default": "'Helvetica', 'Arial', sans-serif", + prepare: 'fontName' + }, + size: { + style: 'fontSize', + "default": '13px', + prepare: function(value) { + return document.execCommand('fontSize', false, dom.convertFontSize(value)); + } + }, + link: { + tag: 'A', + add: function(node, value) { + node.setAttribute('href', value); + return node; + }, + remove: function(node) { + node.removeAttribute('href'); + return node; + }, + value: function(node) { + return node.getAttribute('href'); + } + }, + image: { + type: Format.types.EMBED, + tag: 'IMG', + attribute: 'src' + }, + align: { + type: Format.types.LINE, + style: 'textAlign', + "default": 'left' + }, + bullet: { + type: Format.types.LINE, + exclude: 'list', + parentTag: 'UL', + tag: 'LI' + }, + list: { + type: Format.types.LINE, + exclude: 'bullet', + parentTag: 'OL', + tag: 'LI' + } + }; + + function Format(config) { + this.config = config; + } + + Format.prototype.add = function(node, value) { + var formatNode, inline, parentNode, ref, ref1; + if (!value) { + return this.remove(node); + } + if (this.value(node) === value) { + return node; + } + if (_.isString(this.config.parentTag)) { + parentNode = document.createElement(this.config.parentTag); + dom(node).wrap(parentNode); + if (node.parentNode.tagName === ((ref = node.parentNode.previousSibling) != null ? ref.tagName : void 0)) { + dom(node.parentNode.previousSibling).merge(node.parentNode); + } + if (node.parentNode.tagName === ((ref1 = node.parentNode.nextSibling) != null ? ref1.tagName : void 0)) { + dom(node.parentNode).merge(node.parentNode.nextSibling); + } + } + if (_.isString(this.config.tag)) { + formatNode = document.createElement(this.config.tag); + if (dom.VOID_TAGS[formatNode.tagName] != null) { + if (node.parentNode != null) { + dom(node).replace(formatNode); + } + node = formatNode; + } else if (this.isType(Format.types.LINE)) { + node = dom(node).switchTag(this.config.tag); + } else { + dom(node).wrap(formatNode); + node = formatNode; + } + } + if (_.isString(this.config.style) || _.isString(this.config.attribute) || _.isString(this.config["class"])) { + if (_.isString(this.config["class"])) { + node = this.remove(node); + } + if (dom(node).isTextNode()) { + inline = document.createElement(dom.DEFAULT_INLINE_TAG); + dom(node).wrap(inline); + node = inline; + } + if (_.isString(this.config.style)) { + if (value !== this.config["default"]) { + node.style[this.config.style] = value; + } + } + if (_.isString(this.config.attribute)) { + node.setAttribute(this.config.attribute, value); + } + if (_.isString(this.config["class"])) { + dom(node).addClass(this.config["class"] + value); + } + } + if (_.isFunction(this.config.add)) { + node = this.config.add(node, value); + } + return node; + }; + + Format.prototype.isType = function(type) { + return type === this.config.type; + }; + + Format.prototype.match = function(node) { + var c, i, len, ref, ref1; + if (!dom(node).isElement()) { + return false; + } + if (_.isString(this.config.parentTag) && ((ref = node.parentNode) != null ? ref.tagName : void 0) !== this.config.parentTag) { + return false; + } + if (_.isString(this.config.tag) && node.tagName !== this.config.tag) { + return false; + } + if (_.isString(this.config.style) && (!node.style[this.config.style] || node.style[this.config.style] === this.config["default"])) { + return false; + } + if (_.isString(this.config.attribute) && !node.hasAttribute(this.config.attribute)) { + return false; + } + if (_.isString(this.config["class"])) { + ref1 = dom(node).classes(); + for (i = 0, len = ref1.length; i < len; i++) { + c = ref1[i]; + if (c.indexOf(this.config["class"]) === 0) { + return true; + } + } + return false; + } + return true; + }; + + Format.prototype.prepare = function(value) { + if (_.isString(this.config.prepare)) { + return document.execCommand(this.config.prepare, false, value); + } else if (_.isFunction(this.config.prepare)) { + return this.config.prepare(value); + } + }; + + Format.prototype.remove = function(node) { + var c, i, len, ref; + if (!this.match(node)) { + return node; + } + if (_.isString(this.config.style)) { + node.style[this.config.style] = ''; + if (!node.getAttribute('style')) { + node.removeAttribute('style'); + } + } + if (_.isString(this.config.attribute)) { + node.removeAttribute(this.config.attribute); + } + if (_.isString(this.config["class"])) { + ref = dom(node).classes(); + for (i = 0, len = ref.length; i < len; i++) { + c = ref[i]; + if (c.indexOf(this.config["class"]) === 0) { + dom(node).removeClass(c); + } + } + } + if (_.isString(this.config.tag)) { + if (this.isType(Format.types.LINE)) { + if (_.isString(this.config.parentTag)) { + if (node.previousSibling != null) { + dom(node).splitBefore(node.parentNode.parentNode); + } + if (node.nextSibling != null) { + dom(node.nextSibling).splitBefore(node.parentNode.parentNode); + } + } + node = dom(node).switchTag(dom.DEFAULT_BLOCK_TAG); + } else if (this.isType(Format.types.EMBED)) { + dom(node).remove(); + return void 0; + } else { + node = dom(node).switchTag(dom.DEFAULT_INLINE_TAG); + } + } + if (_.isString(this.config.parentTag)) { + dom(node.parentNode).unwrap(); + } + if (_.isFunction(this.config.remove)) { + node = this.config.remove(node); + } + if (node.tagName === dom.DEFAULT_INLINE_TAG && !node.hasAttributes()) { + node = dom(node).unwrap(); + } + return node; + }; + + Format.prototype.value = function(node) { + var c, i, len, ref; + if (!this.match(node)) { + return void 0; + } + if (this.config.value) { + return this.config.value(node); + } + if (_.isString(this.config.attribute)) { + return node.getAttribute(this.config.attribute) || void 0; + } else if (_.isString(this.config.style)) { + return node.style[this.config.style] || void 0; + } else if (_.isString(this.config["class"])) { + ref = dom(node).classes(); + for (i = 0, len = ref.length; i < len; i++) { + c = ref[i]; + if (c.indexOf(this.config["class"]) === 0) { + return c.slice(this.config["class"].length); + } + } + } else if (_.isString(this.config.tag)) { + return true; + } + return void 0; + }; + + return Format; + +})(); + +module.exports = Format; + + + +},{"../lib/dom":17,"lodash":1}],11:[function(_dereq_,module,exports){ +var Format, Leaf, LinkedList, _, dom, + extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, + hasProp = {}.hasOwnProperty; + +_ = _dereq_('lodash'); + +dom = _dereq_('../lib/dom'); + +Format = _dereq_('./format'); + +LinkedList = _dereq_('../lib/linked-list'); + +Leaf = (function(superClass) { + extend(Leaf, superClass); + + Leaf.DATA_KEY = 'leaf'; + + Leaf.isLeafNode = function(node) { + return dom(node).isTextNode() || (node.firstChild == null); + }; + + function Leaf(node1, formats) { + this.node = node1; + this.formats = _.clone(formats); + this.text = dom(this.node).text(); + this.length = this.text.length; + dom(this.node).data(Leaf.DATA_KEY, this); + } + + Leaf.prototype.deleteText = function(offset, length) { + var textNode; + if (!(length > 0)) { + return; + } + this.text = this.text.slice(0, offset) + this.text.slice(offset + length); + this.length = this.text.length; + if (dom.EMBED_TAGS[this.node.tagName] != null) { + textNode = document.createTextNode(this.text); + return this.node = dom(this.node).replace(textNode); + } else { + return dom(this.node).text(this.text); + } + }; + + Leaf.prototype.insertText = function(offset, text) { + var textNode; + this.text = this.text.slice(0, offset) + text + this.text.slice(offset); + if (dom(this.node).isTextNode()) { + dom(this.node).text(this.text); + } else { + textNode = document.createTextNode(text); + if (this.node.tagName === dom.DEFAULT_BREAK_TAG) { + this.node = dom(this.node).replace(textNode); + } else { + this.node.appendChild(textNode); + this.node = textNode; + } + } + return this.length = this.text.length; + }; + + return Leaf; + +})(LinkedList.Node); + +module.exports = Leaf; + + + +},{"../lib/dom":17,"../lib/linked-list":18,"./format":10,"lodash":1}],12:[function(_dereq_,module,exports){ +var Delta, Format, Leaf, Line, LinkedList, Normalizer, _, dom, + extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, + hasProp = {}.hasOwnProperty; + +_ = _dereq_('lodash'); + +Delta = _dereq_('rich-text/lib/delta'); + +dom = _dereq_('../lib/dom'); + +Format = _dereq_('./format'); + +Leaf = _dereq_('./leaf'); + +Line = _dereq_('./line'); + +LinkedList = _dereq_('../lib/linked-list'); + +Normalizer = _dereq_('./normalizer'); + +Line = (function(superClass) { + extend(Line, superClass); + + Line.DATA_KEY = 'line'; + + function Line(doc, node1) { + this.doc = doc; + this.node = node1; + this.formats = {}; + this.rebuild(); + Line.__super__.constructor.call(this, this.node); + } + + Line.prototype.buildLeaves = function(node, formats) { + return _.each(dom(node).childNodes(), (function(_this) { + return function(node) { + var nodeFormats; + node = _this.doc.normalizer.normalizeNode(node); + nodeFormats = _.clone(formats); + _.each(_this.doc.formats, function(format, name) { + if (!format.isType(Format.types.LINE) && format.match(node)) { + return nodeFormats[name] = format.value(node); + } + }); + if (Leaf.isLeafNode(node)) { + return _this.leaves.append(new Leaf(node, nodeFormats)); + } else { + return _this.buildLeaves(node, nodeFormats); + } + }; + })(this)); + }; + + Line.prototype.deleteText = function(offset, length) { + var deleteLength, leaf, ref; + if (!(length > 0)) { + return; + } + ref = this.findLeafAt(offset), leaf = ref[0], offset = ref[1]; + while ((leaf != null) && length > 0) { + deleteLength = Math.min(length, leaf.length - offset); + leaf.deleteText(offset, deleteLength); + length -= deleteLength; + leaf = leaf.next; + offset = 0; + } + return this.rebuild(); + }; + + Line.prototype.findLeaf = function(leafNode) { + if (leafNode != null) { + return dom(leafNode).data(Leaf.DATA_KEY); + } else { + return void 0; + } + }; + + Line.prototype.findLeafAt = function(offset, inclusive) { + var leaf; + if (inclusive == null) { + inclusive = false; + } + if (offset >= this.length - 1) { + return [this.leaves.last, this.leaves.last.length]; + } + leaf = this.leaves.first; + while (leaf != null) { + if (offset < leaf.length || (offset === leaf.length && inclusive)) { + return [leaf, offset]; + } + offset -= leaf.length; + leaf = leaf.next; + } + return [this.leaves.last, offset - this.leaves.last.length]; + }; + + Line.prototype.format = function(name, value) { + var formats; + if (_.isObject(name)) { + formats = name; + } else { + formats = {}; + formats[name] = value; + } + _.each(formats, (function(_this) { + return function(value, name) { + var excludeFormat, format; + format = _this.doc.formats[name]; + if (format == null) { + return; + } + if (format.isType(Format.types.LINE)) { + if (format.config.exclude && _this.formats[format.config.exclude]) { + excludeFormat = _this.doc.formats[format.config.exclude]; + if (excludeFormat != null) { + _this.node = excludeFormat.remove(_this.node); + delete _this.formats[format.config.exclude]; + } + } + _this.node = format.add(_this.node, value); + } + if (value) { + return _this.formats[name] = value; + } else { + return delete _this.formats[name]; + } + }; + })(this)); + return this.resetContent(); + }; + + Line.prototype.formatText = function(offset, length, name, value) { + var format, leaf, leafOffset, leftNode, nextLeaf, ref, ref1, ref2, rightNode, targetNode; + ref = this.findLeafAt(offset), leaf = ref[0], leafOffset = ref[1]; + format = this.doc.formats[name]; + if (!((format != null) && format.config.type !== Format.types.LINE)) { + return; + } + while ((leaf != null) && length > 0) { + nextLeaf = leaf.next; + if ((value && leaf.formats[name] !== value) || (!value && (leaf.formats[name] != null))) { + targetNode = leaf.node; + if (leaf.formats[name] != null) { + dom(targetNode).splitBefore(this.node); + while (!format.match(targetNode)) { + targetNode = targetNode.parentNode; + } + dom(targetNode).split(leaf.length); + } + if (leafOffset > 0) { + ref1 = dom(targetNode).split(leafOffset), leftNode = ref1[0], targetNode = ref1[1]; + } + if (leaf.length > leafOffset + length) { + ref2 = dom(targetNode).split(length), targetNode = ref2[0], rightNode = ref2[1]; + } + format.add(targetNode, value); + } + length -= leaf.length - leafOffset; + leafOffset = 0; + leaf = nextLeaf; + } + return this.rebuild(); + }; + + Line.prototype._insert = function(offset, node, formats) { + var leaf, leafOffset, nextNode, prevNode, ref, ref1; + ref = this.findLeafAt(offset), leaf = ref[0], leafOffset = ref[1]; + node = _.reduce(formats, (function(_this) { + return function(node, value, name) { + var format; + format = _this.doc.formats[name]; + if (format != null) { + node = format.add(node, value); + } + return node; + }; + })(this), node); + ref1 = dom(leaf.node).split(leafOffset), prevNode = ref1[0], nextNode = ref1[1]; + if (nextNode) { + nextNode = dom(nextNode).splitBefore(this.node).get(); + } + this.node.insertBefore(node, nextNode); + return this.rebuild(); + }; + + Line.prototype.insertEmbed = function(offset, attributes) { + var formatName, leaf, leafOffset, nextNode, node, prevNode, ref, ref1; + ref = this.findLeafAt(offset), leaf = ref[0], leafOffset = ref[1]; + ref1 = dom(leaf.node).split(leafOffset), prevNode = ref1[0], nextNode = ref1[1]; + formatName = _.find(Object.keys(attributes), (function(_this) { + return function(name) { + return _this.doc.formats[name].isType(Format.types.EMBED); + }; + })(this)); + node = this.doc.formats[formatName].add({}, attributes[formatName]); + attributes = _.clone(attributes); + delete attributes[formatName]; + return this._insert(offset, node, attributes); + }; + + Line.prototype.insertText = function(offset, text, formats) { + var leaf, leafOffset, ref; + if (formats == null) { + formats = {}; + } + if (!(text.length > 0)) { + return; + } + ref = this.findLeafAt(offset), leaf = ref[0], leafOffset = ref[1]; + if (_.isEqual(leaf.formats, formats)) { + leaf.insertText(leafOffset, text); + return this.resetContent(); + } else { + return this._insert(offset, document.createTextNode(text), formats); + } + }; + + Line.prototype.optimize = function() { + Normalizer.optimizeLine(this.node); + return this.rebuild(); + }; + + Line.prototype.rebuild = function(force) { + if (force == null) { + force = false; + } + if (!force && (this.outerHTML != null) && this.outerHTML === this.node.outerHTML) { + if (_.all(this.leaves.toArray(), (function(_this) { + return function(leaf) { + return dom(leaf.node).isAncestor(_this.node); + }; + })(this))) { + return false; + } + } + this.node = this.doc.normalizer.normalizeNode(this.node); + if (dom(this.node).length() === 0 && !this.node.querySelector(dom.DEFAULT_BREAK_TAG)) { + this.node.appendChild(document.createElement(dom.DEFAULT_BREAK_TAG)); + } + this.leaves = new LinkedList(); + this.formats = _.reduce(this.doc.formats, (function(_this) { + return function(formats, format, name) { + if (format.isType(Format.types.LINE)) { + if (format.match(_this.node)) { + formats[name] = format.value(_this.node); + } else { + delete formats[name]; + } + } + return formats; + }; + })(this), this.formats); + this.buildLeaves(this.node, {}); + this.resetContent(); + return true; + }; + + Line.prototype.resetContent = function() { + dom(this.node).data(Line.DATA_KEY, this); + this.outerHTML = this.node.outerHTML; + this.length = 1; + this.delta = new Delta(); + _.each(this.leaves.toArray(), (function(_this) { + return function(leaf) { + _this.length += leaf.length; + if (dom.EMBED_TAGS[leaf.node.tagName] != null) { + return _this.delta.insert(1, leaf.formats); + } else { + return _this.delta.insert(leaf.text, leaf.formats); + } + }; + })(this)); + return this.delta.insert('\n', this.formats); + }; + + return Line; + +})(LinkedList.Node); + +module.exports = Line; + + + +},{"../lib/dom":17,"../lib/linked-list":18,"./format":10,"./leaf":11,"./line":12,"./normalizer":13,"lodash":1,"rich-text/lib/delta":3}],13:[function(_dereq_,module,exports){ +var Normalizer, _, camelize, dom; + +_ = _dereq_('lodash'); + +dom = _dereq_('../lib/dom'); + +camelize = function(str) { + str = str.replace(/(?:^|[-_])(\w)/g, function(i, c) { + if (c) { + return c.toUpperCase(); + } else { + return ''; + } + }); + return str.charAt(0).toLowerCase() + str.slice(1); +}; + +Normalizer = (function() { + Normalizer.ALIASES = { + 'STRONG': 'B', + 'EM': 'I', + 'DEL': 'S', + 'STRIKE': 'S' + }; + + Normalizer.ATTRIBUTES = { + 'color': 'color', + 'face': 'fontFamily', + 'size': 'fontSize' + }; + + function Normalizer() { + this.whitelist = { + styles: {}, + tags: {} + }; + this.whitelist.tags[dom.DEFAULT_BREAK_TAG] = true; + this.whitelist.tags[dom.DEFAULT_BLOCK_TAG] = true; + this.whitelist.tags[dom.DEFAULT_INLINE_TAG] = true; + } + + Normalizer.prototype.addFormat = function(config) { + if (config.tag != null) { + this.whitelist.tags[config.tag] = true; + } + if (config.parentTag != null) { + this.whitelist.tags[config.parentTag] = true; + } + if (config.style != null) { + return this.whitelist.styles[config.style] = true; + } + }; + + Normalizer.prototype.normalizeLine = function(lineNode) { + lineNode = Normalizer.wrapInline(lineNode); + lineNode = Normalizer.handleBreaks(lineNode); + lineNode = Normalizer.pullBlocks(lineNode); + lineNode = this.normalizeNode(lineNode); + Normalizer.unwrapText(lineNode); + if ((lineNode != null) && (dom.LIST_TAGS[lineNode.tagName] != null)) { + lineNode = lineNode.firstChild; + } + return lineNode; + }; + + Normalizer.prototype.normalizeNode = function(node) { + if (dom(node).isTextNode()) { + return node; + } + _.each(Normalizer.ATTRIBUTES, function(style, attribute) { + var value; + if (node.hasAttribute(attribute)) { + value = node.getAttribute(attribute); + if (attribute === 'size') { + value = dom.convertFontSize(value); + } + node.style[style] = value; + return node.removeAttribute(attribute); + } + }); + this.whitelistStyles(node); + return this.whitelistTags(node); + }; + + Normalizer.prototype.whitelistStyles = function(node) { + var original, styles; + original = dom(node).styles(); + styles = _.omit(original, (function(_this) { + return function(value, key) { + return _this.whitelist.styles[camelize(key)] == null; + }; + })(this)); + if (Object.keys(styles).length < Object.keys(original).length) { + if (Object.keys(styles).length > 0) { + return dom(node).styles(styles, true); + } else { + return node.removeAttribute('style'); + } + } + }; + + Normalizer.prototype.whitelistTags = function(node) { + if (!dom(node).isElement()) { + return node; + } + if (Normalizer.ALIASES[node.tagName] != null) { + node = dom(node).switchTag(Normalizer.ALIASES[node.tagName]); + } else if (this.whitelist.tags[node.tagName] == null) { + if (dom.BLOCK_TAGS[node.tagName] != null) { + node = dom(node).switchTag(dom.DEFAULT_BLOCK_TAG); + } else if (!node.hasAttributes() && (node.firstChild != null)) { + node = dom(node).unwrap(); + } else { + node = dom(node).switchTag(dom.DEFAULT_INLINE_TAG); + } + } + return node; + }; + + Normalizer.handleBreaks = function(lineNode) { + var breaks; + breaks = _.map(lineNode.querySelectorAll(dom.DEFAULT_BREAK_TAG)); + _.each(breaks, (function(_this) { + return function(br) { + if ((br.nextSibling != null) && (!dom.isIE(10) || (br.previousSibling != null))) { + return dom(br.nextSibling).splitBefore(lineNode.parentNode); + } + }; + })(this)); + return lineNode; + }; + + Normalizer.optimizeLine = function(lineNode) { + var lineNodeLength, node, nodes, results; + lineNode.normalize(); + lineNodeLength = dom(lineNode).length(); + nodes = dom(lineNode).descendants(); + results = []; + while (nodes.length > 0) { + node = nodes.pop(); + if ((node != null ? node.parentNode : void 0) == null) { + continue; + } + if (dom.EMBED_TAGS[node.tagName] != null) { + continue; + } + if (node.tagName === dom.DEFAULT_BREAK_TAG) { + if (lineNodeLength !== 0) { + results.push(dom(node).remove()); + } else { + results.push(void 0); + } + } else if (dom(node).length() === 0) { + nodes.push(node.nextSibling); + results.push(dom(node).unwrap()); + } else if ((node.previousSibling != null) && node.tagName === node.previousSibling.tagName) { + if (_.isEqual(dom(node).attributes(), dom(node.previousSibling).attributes())) { + nodes.push(node.firstChild); + results.push(dom(node.previousSibling).merge(node)); + } else { + results.push(void 0); + } + } else { + results.push(void 0); + } + } + return results; + }; + + Normalizer.pullBlocks = function(lineNode) { + var curNode; + curNode = lineNode.firstChild; + while (curNode != null) { + if ((dom.BLOCK_TAGS[curNode.tagName] != null) && curNode.tagName !== 'LI') { + dom(curNode).isolate(lineNode.parentNode); + if ((dom.LIST_TAGS[curNode.tagName] == null) || !curNode.firstChild) { + dom(curNode).unwrap(); + Normalizer.pullBlocks(lineNode); + } else { + dom(curNode.parentNode).unwrap(); + if (lineNode.parentNode == null) { + lineNode = curNode; + } + } + break; + } + curNode = curNode.nextSibling; + } + return lineNode; + }; + + Normalizer.stripComments = function(html) { + return html.replace(//g, ''); + }; + + Normalizer.stripWhitespace = function(html) { + html = html.trim(); + html = html.replace(/(\r?\n|\r)+/g, ' '); + html = html.replace(/\>\s+\<'); + return html; + }; + + Normalizer.wrapInline = function(lineNode) { + var blockNode, nextNode; + if (dom.BLOCK_TAGS[lineNode.tagName] != null) { + return lineNode; + } + blockNode = document.createElement(dom.DEFAULT_BLOCK_TAG); + lineNode.parentNode.insertBefore(blockNode, lineNode); + while ((lineNode != null) && (dom.BLOCK_TAGS[lineNode.tagName] == null)) { + nextNode = lineNode.nextSibling; + blockNode.appendChild(lineNode); + lineNode = nextNode; + } + return blockNode; + }; + + Normalizer.unwrapText = function(lineNode) { + var spans; + spans = _.map(lineNode.querySelectorAll(dom.DEFAULT_INLINE_TAG)); + return _.each(spans, function(span) { + if (!span.hasAttributes()) { + return dom(span).unwrap(); + } + }); + }; + + return Normalizer; + +})(); + +module.exports = Normalizer; + + + +},{"../lib/dom":17,"lodash":1}],14:[function(_dereq_,module,exports){ +var Leaf, Normalizer, Range, Selection, _, dom; + +_ = _dereq_('lodash'); + +dom = _dereq_('../lib/dom'); + +Leaf = _dereq_('./leaf'); + +Normalizer = _dereq_('./normalizer'); + +Range = _dereq_('../lib/range'); + +Selection = (function() { + function Selection(doc, emitter) { + this.doc = doc; + this.emitter = emitter; + this.focus = false; + this.range = new Range(0, 0); + this.nullDelay = false; + this.update('silent'); + } + + Selection.prototype.checkFocus = function() { + return document.activeElement === this.doc.root; + }; + + Selection.prototype.getRange = function(ignoreFocus) { + var end, nativeRange, start; + if (ignoreFocus == null) { + ignoreFocus = false; + } + if (this.checkFocus()) { + nativeRange = this._getNativeRange(); + if (nativeRange == null) { + return null; + } + start = this._positionToIndex(nativeRange.startContainer, nativeRange.startOffset); + if (nativeRange.startContainer === nativeRange.endContainer && nativeRange.startOffset === nativeRange.endOffset) { + end = start; + } else { + end = this._positionToIndex(nativeRange.endContainer, nativeRange.endOffset); + } + return new Range(Math.min(start, end), Math.max(start, end)); + } else if (ignoreFocus) { + return this.range; + } else { + return null; + } + }; + + Selection.prototype.preserve = function(fn) { + var endNode, endOffset, nativeRange, ref, ref1, ref2, ref3, startNode, startOffset; + nativeRange = this._getNativeRange(); + if ((nativeRange != null) && this.checkFocus()) { + ref = this._encodePosition(nativeRange.startContainer, nativeRange.startOffset), startNode = ref[0], startOffset = ref[1]; + ref1 = this._encodePosition(nativeRange.endContainer, nativeRange.endOffset), endNode = ref1[0], endOffset = ref1[1]; + fn(); + ref2 = this._decodePosition(startNode, startOffset), startNode = ref2[0], startOffset = ref2[1]; + ref3 = this._decodePosition(endNode, endOffset), endNode = ref3[0], endOffset = ref3[1]; + return this._setNativeRange(startNode, startOffset, endNode, endOffset); + } else { + return fn(); + } + }; + + Selection.prototype.setRange = function(range, source) { + var endNode, endOffset, ref, ref1, ref2, startNode, startOffset; + if (range != null) { + ref = this._indexToPosition(range.start), startNode = ref[0], startOffset = ref[1]; + if (range.isCollapsed()) { + ref1 = [startNode, startOffset], endNode = ref1[0], endOffset = ref1[1]; + } else { + ref2 = this._indexToPosition(range.end), endNode = ref2[0], endOffset = ref2[1]; + } + this._setNativeRange(startNode, startOffset, endNode, endOffset); + } else { + this._setNativeRange(null); + } + return this.update(source); + }; + + Selection.prototype.shiftAfter = function(index, length, fn) { + var range; + range = this.getRange(); + fn(); + if (range != null) { + range.shift(index, length); + return this.setRange(range, 'silent'); + } + }; + + Selection.prototype.update = function(source) { + var emit, focus, range, toEmit; + focus = this.checkFocus(); + range = this.getRange(true); + emit = source !== 'silent' && (!Range.compare(range, this.range) || focus !== this.focus); + toEmit = focus ? range : null; + if (toEmit === null && source === 'user' && !this.nullDelay) { + return this.nullDelay = true; + } else { + this.nullDelay = false; + this.range = range; + this.focus = focus; + if (emit) { + return this.emitter.emit(this.emitter.constructor.events.SELECTION_CHANGE, toEmit, source); + } + } + }; + + Selection.prototype._decodePosition = function(node, offset) { + var childIndex; + if (dom(node).isElement()) { + childIndex = dom(node.parentNode).childNodes().indexOf(node); + offset += childIndex; + node = node.parentNode; + } + return [node, offset]; + }; + + Selection.prototype._encodePosition = function(node, offset) { + var text; + while (true) { + if (dom(node).isTextNode() || node.tagName === dom.DEFAULT_BREAK_TAG || (dom.EMBED_TAGS[node.tagName] != null)) { + return [node, offset]; + } else if (offset < node.childNodes.length) { + node = node.childNodes[offset]; + offset = 0; + } else if (node.childNodes.length === 0) { + if (this.doc.normalizer.whitelist.tags[node.tagName] == null) { + text = document.createTextNode(''); + node.appendChild(text); + node = text; + } + return [node, 0]; + } else { + node = node.lastChild; + if (dom(node).isElement()) { + if (node.tagName === dom.DEFAULT_BREAK_TAG || (dom.EMBED_TAGS[node.tagName] != null)) { + return [node, 1]; + } else { + offset = node.childNodes.length; + } + } else { + return [node, dom(node).length()]; + } + } + } + }; + + Selection.prototype._getNativeRange = function() { + var range, selection; + selection = document.getSelection(); + if ((selection != null ? selection.rangeCount : void 0) > 0) { + range = selection.getRangeAt(0); + if (dom(range.startContainer).isAncestor(this.doc.root, true)) { + if (range.startContainer === range.endContainer || dom(range.endContainer).isAncestor(this.doc.root, true)) { + return range; + } + } + } + return null; + }; + + Selection.prototype._indexToPosition = function(index) { + var leaf, offset, ref; + if (this.doc.lines.length === 0) { + return [this.doc.root, 0]; + } + ref = this.doc.findLeafAt(index, true), leaf = ref[0], offset = ref[1]; + return this._decodePosition(leaf.node, offset); + }; + + Selection.prototype._positionToIndex = function(node, offset) { + var leaf, leafNode, leafOffset, line, lineOffset, ref; + if (dom.isIE(10) && node.tagName === 'BR' && offset === 1) { + offset = 0; + } + ref = this._encodePosition(node, offset), leafNode = ref[0], offset = ref[1]; + line = this.doc.findLine(leafNode); + if (line == null) { + return 0; + } + leaf = line.findLeaf(leafNode); + lineOffset = 0; + while (line.prev != null) { + line = line.prev; + lineOffset += line.length; + } + if (leaf == null) { + return lineOffset; + } + leafOffset = 0; + while (leaf.prev != null) { + leaf = leaf.prev; + leafOffset += leaf.length; + } + return lineOffset + leafOffset + offset; + }; + + Selection.prototype._setNativeRange = function(startNode, startOffset, endNode, endOffset) { + var nativeRange, selection; + selection = document.getSelection(); + if (!selection) { + return; + } + if (startNode != null) { + if (!this.checkFocus()) { + this.doc.root.focus(); + } + nativeRange = this._getNativeRange(); + if ((nativeRange == null) || startNode !== nativeRange.startContainer || startOffset !== nativeRange.startOffset || endNode !== nativeRange.endContainer || endOffset !== nativeRange.endOffset) { + selection.removeAllRanges(); + nativeRange = document.createRange(); + nativeRange.setStart(startNode, startOffset); + nativeRange.setEnd(endNode, endOffset); + return selection.addRange(nativeRange); + } + } else { + selection.removeAllRanges(); + this.doc.root.blur(); + if (dom.isIE(11) && !dom.isIE(9)) { + return document.body.focus(); + } + } + }; + + return Selection; + +})(); + +module.exports = Selection; + + + +},{"../lib/dom":17,"../lib/range":20,"./leaf":11,"./normalizer":13,"lodash":1}],15:[function(_dereq_,module,exports){ +_dereq_('./modules/authorship'); + +_dereq_('./modules/image-tooltip'); + +_dereq_('./modules/keyboard'); + +_dereq_('./modules/link-tooltip'); + +_dereq_('./modules/multi-cursor'); + +_dereq_('./modules/paste-manager'); + +_dereq_('./modules/toolbar'); + +_dereq_('./modules/tooltip'); + +_dereq_('./modules/undo-manager'); + +module.exports = _dereq_('./quill'); + + + +},{"./modules/authorship":21,"./modules/image-tooltip":22,"./modules/keyboard":23,"./modules/link-tooltip":24,"./modules/multi-cursor":25,"./modules/paste-manager":26,"./modules/toolbar":27,"./modules/tooltip":28,"./modules/undo-manager":29,"./quill":30}],16:[function(_dereq_,module,exports){ +var ColorPicker, Picker, dom, + extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, + hasProp = {}.hasOwnProperty; + +dom = _dereq_('./dom'); + +Picker = _dereq_('./picker'); + +ColorPicker = (function(superClass) { + extend(ColorPicker, superClass); + + function ColorPicker() { + ColorPicker.__super__.constructor.apply(this, arguments); + dom(this.container).addClass('ql-color-picker'); + } + + ColorPicker.prototype.buildItem = function(picker, option, index) { + var item; + item = ColorPicker.__super__.buildItem.call(this, picker, option, index); + item.style.backgroundColor = option.value; + return item; + }; + + return ColorPicker; + +})(Picker); + +module.exports = ColorPicker; + + + +},{"./dom":17,"./picker":19}],17:[function(_dereq_,module,exports){ +var SelectWrapper, Wrapper, _, dom, lastKeyEvent, + bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, + extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, + hasProp = {}.hasOwnProperty; + +_ = _dereq_('lodash'); + +lastKeyEvent = null; + +Wrapper = (function() { + function Wrapper(node1) { + this.node = node1; + this.trigger = bind(this.trigger, this); + } + + Wrapper.prototype.addClass = function(cssClass) { + if (this.hasClass(cssClass)) { + return; + } + if (this.node.classList != null) { + this.node.classList.add(cssClass); + } else if (this.node.className != null) { + this.node.className = (this.node.className + ' ' + cssClass).trim(); + } + return this; + }; + + Wrapper.prototype.attributes = function(attributes) { + var attr, i, j, len, ref, value; + if (attributes) { + _.each(attributes, (function(_this) { + return function(value, name) { + return _this.node.setAttribute(name, value); + }; + })(this)); + return this; + } else { + if (this.node.attributes == null) { + return {}; + } + attributes = {}; + ref = this.node.attributes; + for (i = j = 0, len = ref.length; j < len; i = ++j) { + value = ref[i]; + attr = this.node.attributes[i]; + attributes[attr.name] = attr.value; + } + return attributes; + } + }; + + Wrapper.prototype.child = function(offset) { + var child, length; + child = this.node.firstChild; + length = dom(child).length(); + while (child != null) { + if (offset < length) { + break; + } + offset -= length; + child = child.nextSibling; + length = dom(child).length(); + } + if (child == null) { + child = this.node.lastChild; + offset = dom(child).length(); + } + return [child, offset]; + }; + + Wrapper.prototype.childNodes = function() { + return _.map(this.node.childNodes); + }; + + Wrapper.prototype.classes = function() { + return this.node.className.split(/\s+/); + }; + + Wrapper.prototype.data = function(key, value) { + var ref; + if (value != null) { + if (this.node['ql-data'] == null) { + this.node['ql-data'] = {}; + } + this.node['ql-data'][key] = value; + return this; + } else { + return (ref = this.node['ql-data']) != null ? ref[key] : void 0; + } + }; + + Wrapper.prototype.descendants = function() { + return _.map(this.node.getElementsByTagName('*')); + }; + + Wrapper.prototype.get = function() { + return this.node; + }; + + Wrapper.prototype.hasClass = function(cssClass) { + if (this.node.classList != null) { + return this.node.classList.contains(cssClass); + } else if (this.node.className != null) { + return this.classes().indexOf(cssClass) > -1; + } + return false; + }; + + Wrapper.prototype.isAncestor = function(ancestor, inclusive) { + var node; + if (inclusive == null) { + inclusive = false; + } + if (ancestor === this.node) { + return inclusive; + } + node = this.node; + while (node) { + if (node === ancestor) { + return true; + } + node = node.parentNode; + } + return false; + }; + + Wrapper.prototype.isElement = function() { + var ref; + return ((ref = this.node) != null ? ref.nodeType : void 0) === dom.ELEMENT_NODE; + }; + + Wrapper.prototype.isTextNode = function() { + var ref; + return ((ref = this.node) != null ? ref.nodeType : void 0) === dom.TEXT_NODE; + }; + + Wrapper.prototype.isolate = function(root) { + if (this.node.nextSibling != null) { + dom(this.node.nextSibling).splitBefore(root); + } + this.splitBefore(root); + return this; + }; + + Wrapper.prototype.length = function() { + var length; + if (this.node == null) { + return 0; + } + length = this.text().length; + if (this.isElement()) { + length += this.node.querySelectorAll(Object.keys(dom.EMBED_TAGS).join(',')).length; + } + return length; + }; + + Wrapper.prototype.merge = function(node) { + var $node; + $node = dom(node); + if (this.isElement()) { + $node.moveChildren(this.node); + this.normalize(); + } else { + this.text(this.text() + $node.text()); + } + $node.remove(); + return this; + }; + + Wrapper.prototype.moveChildren = function(newParent) { + _.each(this.childNodes(), function(child) { + return newParent.appendChild(child); + }); + return this; + }; + + Wrapper.prototype.nextLineNode = function(root) { + var nextNode; + nextNode = this.node.nextSibling; + if ((nextNode == null) && this.node.parentNode !== root) { + nextNode = this.node.parentNode.nextSibling; + } + if ((nextNode != null) && (dom.LIST_TAGS[nextNode.tagName] != null)) { + nextNode = nextNode.firstChild; + } + return nextNode; + }; + + Wrapper.prototype.normalize = function() { + var $node, curNode, followingNode, nextNode; + curNode = this.node.firstChild; + while (curNode != null) { + nextNode = curNode.nextSibling; + $node = dom(curNode); + if ((nextNode != null) && dom(nextNode).isTextNode()) { + if ($node.text().length === 0) { + $node.remove(); + } else if ($node.isTextNode()) { + followingNode = nextNode.nextSibling; + $node.merge(nextNode); + nextNode = followingNode; + } + } + curNode = nextNode; + } + return this; + }; + + Wrapper.prototype.on = function(eventName, listener) { + this.node.addEventListener(eventName, (function(_this) { + return function(event) { + var arg, propagate; + arg = lastKeyEvent && (eventName === 'keydown' || eventName === 'keyup') ? lastKeyEvent : event; + propagate = listener.call(_this.node, arg); + if (!propagate) { + event.preventDefault(); + event.stopPropagation(); + } + return propagate; + }; + })(this)); + return this; + }; + + Wrapper.prototype.remove = function() { + var ref; + if ((ref = this.node.parentNode) != null) { + ref.removeChild(this.node); + } + this.node = null; + return null; + }; + + Wrapper.prototype.removeClass = function(cssClass) { + var classArray; + if (!this.hasClass(cssClass)) { + return; + } + if (this.node.classList != null) { + this.node.classList.remove(cssClass); + } else if (this.node.className != null) { + classArray = this.classes(); + classArray.splice(classArray.indexOf(cssClass), 1); + this.node.className = classArray.join(' '); + } + if (!this.node.getAttribute('class')) { + this.node.removeAttribute('class'); + } + return this; + }; + + Wrapper.prototype.replace = function(newNode) { + this.node.parentNode.replaceChild(newNode, this.node); + this.node = newNode; + return newNode; + }; + + Wrapper.prototype.splitBefore = function(root, force) { + var nextNode, parentClone, parentNode, refNode; + if (force == null) { + force = false; + } + if (this.node === root || this.node.parentNode === root) { + return this; + } + if ((this.node.previousSibling != null) || force) { + parentNode = this.node.parentNode; + parentClone = parentNode.cloneNode(false); + parentNode.parentNode.insertBefore(parentClone, parentNode.nextSibling); + refNode = this.node; + while (refNode != null) { + nextNode = refNode.nextSibling; + parentClone.appendChild(refNode); + refNode = nextNode; + } + return dom(parentClone).splitBefore(root); + } else { + return dom(this.node.parentNode).splitBefore(root); + } + }; + + Wrapper.prototype.split = function(offset, force) { + var after, child, childLeft, childRight, left, nextRight, nodeLength, ref, ref1, right; + if (force == null) { + force = false; + } + nodeLength = this.length(); + offset = Math.max(0, offset); + offset = Math.min(offset, nodeLength); + if (!(force || offset !== 0)) { + return [this.node.previousSibling, this.node, false]; + } + if (!(force || offset !== nodeLength)) { + return [this.node, this.node.nextSibling, false]; + } + if (this.node.nodeType === dom.TEXT_NODE) { + after = this.node.splitText(offset); + return [this.node, after, true]; + } else { + left = this.node; + right = this.node.cloneNode(false); + this.node.parentNode.insertBefore(right, left.nextSibling); + ref = this.child(offset), child = ref[0], offset = ref[1]; + ref1 = dom(child).split(offset), childLeft = ref1[0], childRight = ref1[1]; + while (childRight !== null) { + nextRight = childRight.nextSibling; + right.appendChild(childRight); + childRight = nextRight; + } + return [left, right, true]; + } + }; + + Wrapper.prototype.styles = function(styles, overwrite) { + var obj, styleString; + if (overwrite == null) { + overwrite = false; + } + if (styles) { + if (!overwrite) { + styles = _.defaults(styles, this.styles()); + } + styleString = _.map(styles, function(style, name) { + return name + ": " + style; + }).join('; ') + ';'; + this.node.setAttribute('style', styleString); + return this; + } else { + styleString = this.node.getAttribute('style') || ''; + obj = _.reduce(styleString.split(';'), function(styles, str) { + var name, ref, value; + ref = str.split(':'), name = ref[0], value = ref[1]; + if (name && value) { + name = name.trim(); + value = value.trim(); + styles[name.toLowerCase()] = value; + } + return styles; + }, {}); + return obj; + } + }; + + Wrapper.prototype.switchTag = function(newTag) { + var attributes, newNode; + newTag = newTag.toUpperCase(); + if (this.node.tagName === newTag) { + return this; + } + newNode = document.createElement(newTag); + attributes = this.attributes(); + if (dom.VOID_TAGS[newTag] == null) { + this.moveChildren(newNode); + } + this.replace(newNode); + return this.attributes(attributes).get(); + }; + + Wrapper.prototype.text = function(text) { + if (text != null) { + switch (this.node.nodeType) { + case dom.ELEMENT_NODE: + this.node.textContent = text; + break; + case dom.TEXT_NODE: + this.node.data = text; + } + return this; + } else { + switch (this.node.nodeType) { + case dom.ELEMENT_NODE: + if (this.node.tagName === dom.DEFAULT_BREAK_TAG) { + return ""; + } + if (dom.EMBED_TAGS[this.node.tagName] != null) { + return dom.EMBED_TEXT; + } + if (this.node.textContent != null) { + return this.node.textContent; + } + return ""; + case dom.TEXT_NODE: + return this.node.data || ""; + default: + return ""; + } + } + }; + + Wrapper.prototype.textNodes = function() { + var textNode, textNodes, walker; + walker = document.createTreeWalker(this.node, NodeFilter.SHOW_TEXT, null, false); + textNodes = []; + while (textNode = walker.nextNode()) { + textNodes.push(textNode); + } + return textNodes; + }; + + Wrapper.prototype.toggleClass = function(className, state) { + if (state == null) { + state = !this.hasClass(className); + } + if (state) { + this.addClass(className); + } else { + this.removeClass(className); + } + return this; + }; + + Wrapper.prototype.trigger = function(eventName, options) { + var event, initFn, modifiers; + if (options == null) { + options = {}; + } + if (['keypress', 'keydown', 'keyup'].indexOf(eventName) < 0) { + event = document.createEvent('Event'); + event.initEvent(eventName, options.bubbles, options.cancelable); + } else { + event = document.createEvent('KeyboardEvent'); + lastKeyEvent = _.clone(options); + if (_.isNumber(options.key)) { + lastKeyEvent.which = options.key; + } else if (_.isString(options.key)) { + lastKeyEvent.which = options.key.toUpperCase().charCodeAt(0); + } else { + lastKeyEvent.which = 0; + } + if (dom.isIE(10)) { + modifiers = []; + if (options.altKey) { + modifiers.push('Alt'); + } + if (options.ctrlKey) { + modifiers.push('Control'); + } + if (options.metaKey) { + modifiers.push('Meta'); + } + if (options.shiftKey) { + modifiers.push('Shift'); + } + event.initKeyboardEvent(eventName, options.bubbles, options.cancelable, window, 0, 0, modifiers.join(' '), null, null); + } else { + initFn = _.isFunction(event.initKeyboardEvent) ? 'initKeyboardEvent' : 'initKeyEvent'; + event[initFn](eventName, options.bubbles, options.cancelable, window, options.ctrlKey, options.altKey, options.shiftKey, options.metaKey, 0, 0); + } + } + this.node.dispatchEvent(event); + lastKeyEvent = null; + return this; + }; + + Wrapper.prototype.unwrap = function() { + var next, ret; + ret = this.node.firstChild; + next = this.node.nextSibling; + _.each(this.childNodes(), (function(_this) { + return function(child) { + return _this.node.parentNode.insertBefore(child, next); + }; + })(this)); + this.remove(); + return ret; + }; + + Wrapper.prototype.wrap = function(wrapper) { + var parent; + if (this.node.parentNode != null) { + this.node.parentNode.insertBefore(wrapper, this.node); + } + parent = wrapper; + while (parent.firstChild != null) { + parent = wrapper.firstChild; + } + parent.appendChild(this.node); + return this; + }; + + return Wrapper; + +})(); + +SelectWrapper = (function(superClass) { + extend(SelectWrapper, superClass); + + function SelectWrapper() { + return SelectWrapper.__super__.constructor.apply(this, arguments); + } + + SelectWrapper.prototype["default"] = function() { + return this.node.querySelector('option[selected]'); + }; + + SelectWrapper.prototype.option = function(option, trigger) { + var child, i, j, len, ref, value; + if (trigger == null) { + trigger = true; + } + value = _.isElement(option) ? option.value : option; + if (value) { + value = value.replace(/[^\w]+/g, ''); + ref = this.node.children; + for (i = j = 0, len = ref.length; j < len; i = ++j) { + child = ref[i]; + if (child.value.replace(/[^\w]+/g, '') === value) { + this.node.selectedIndex = i; + break; + } + } + } else { + this.node.selectedIndex = -1; + } + if (trigger) { + this.trigger('change'); + } + return this; + }; + + SelectWrapper.prototype.reset = function(trigger) { + var option; + if (trigger == null) { + trigger = true; + } + option = this["default"](); + if (option != null) { + option.selected = true; + } else { + this.node.selectedIndex = 0; + } + if (trigger) { + this.trigger('change'); + } + return this; + }; + + SelectWrapper.prototype.value = function() { + if (this.node.selectedIndex > -1) { + return this.node.options[this.node.selectedIndex].value; + } else { + return ''; + } + }; + + return SelectWrapper; + +})(Wrapper); + +dom = function(node) { + if ((node != null ? node.tagName : void 0) === 'SELECT') { + return new SelectWrapper(node); + } else { + return new Wrapper(node); + } +}; + +dom = _.extend(dom, { + ELEMENT_NODE: 1, + NOBREAK_SPACE: " ", + TEXT_NODE: 3, + ZERO_WIDTH_NOBREAK_SPACE: "\uFEFF", + DEFAULT_BLOCK_TAG: 'DIV', + DEFAULT_BREAK_TAG: 'BR', + DEFAULT_INLINE_TAG: 'SPAN', + EMBED_TEXT: '!', + FONT_SIZES: { + '10px': 1, + '13px': 2, + '16px': 3, + '18px': 4, + '24px': 5, + '32px': 6, + '48px': 7 + }, + KEYS: { + BACKSPACE: 8, + TAB: 9, + ENTER: 13, + ESCAPE: 27, + LEFT: 37, + UP: 38, + RIGHT: 39, + DOWN: 40, + DELETE: 46 + }, + BLOCK_TAGS: { + 'ADDRESS': 'ADDRESS', + 'ARTICLE': 'ARTICLE', + 'ASIDE': 'ASIDE', + 'AUDIO': 'AUDIO', + 'BLOCKQUOTE': 'BLOCKQUOTE', + 'CANVAS': 'CANVAS', + 'DD': 'DD', + 'DIV': 'DIV', + 'DL': 'DL', + 'FIGCAPTION': 'FIGCAPTION', + 'FIGURE': 'FIGURE', + 'FOOTER': 'FOOTER', + 'FORM': 'FORM', + 'H1': 'H1', + 'H2': 'H2', + 'H3': 'H3', + 'H4': 'H4', + 'H5': 'H5', + 'H6': 'H6', + 'HEADER': 'HEADER', + 'HGROUP': 'HGROUP', + 'LI': 'LI', + 'OL': 'OL', + 'OUTPUT': 'OUTPUT', + 'P': 'P', + 'PRE': 'PRE', + 'SECTION': 'SECTION', + 'TABLE': 'TABLE', + 'TBODY': 'TBODY', + 'TD': 'TD', + 'TFOOT': 'TFOOT', + 'TH': 'TH', + 'THEAD': 'THEAD', + 'TR': 'TR', + 'UL': 'UL', + 'VIDEO': 'VIDEO' + }, + EMBED_TAGS: { + 'IMG': 'IMG' + }, + LINE_TAGS: { + 'DIV': 'DIV', + 'LI': 'LI' + }, + LIST_TAGS: { + 'OL': 'OL', + 'UL': 'UL' + }, + VOID_TAGS: { + 'AREA': 'AREA', + 'BASE': 'BASE', + 'BR': 'BR', + 'COL': 'COL', + 'COMMAND': 'COMMAND', + 'EMBED': 'EMBED', + 'HR': 'HR', + 'IMG': 'IMG', + 'INPUT': 'INPUT', + 'KEYGEN': 'KEYGEN', + 'LINK': 'LINK', + 'META': 'META', + 'PARAM': 'PARAM', + 'SOURCE': 'SOURCE', + 'TRACK': 'TRACK', + 'WBR': 'WBR' + }, + convertFontSize: function(size) { + var i, s, sources, targets; + if (_.isString(size) && size.indexOf('px') > -1) { + sources = Object.keys(dom.FONT_SIZES); + targets = _.values(dom.FONT_SIZES); + } else { + targets = Object.keys(dom.FONT_SIZES); + sources = _.values(dom.FONT_SIZES); + } + for (i in sources) { + s = sources[i]; + if (parseInt(size) <= parseInt(s)) { + return targets[i]; + } + } + return _.last(targets); + }, + isIE: function(maxVersion) { + var version; + version = document.documentMode; + return version && maxVersion >= version; + }, + isIOS: function() { + return /iPhone|iPad/i.test(navigator.userAgent); + }, + isMac: function() { + return /Mac/i.test(navigator.platform); + } +}); + +module.exports = dom; + + + +},{"lodash":1}],18:[function(_dereq_,module,exports){ +var LinkedList, Node; + +Node = (function() { + function Node(data) { + this.data = data; + this.prev = this.next = null; + } + + return Node; + +})(); + +LinkedList = (function() { + LinkedList.Node = Node; + + function LinkedList() { + this.length = 0; + this.first = this.last = null; + } + + LinkedList.prototype.append = function(node) { + if (this.first != null) { + node.next = null; + this.last.next = node; + } else { + this.first = node; + } + node.prev = this.last; + this.last = node; + return this.length += 1; + }; + + LinkedList.prototype.insertAfter = function(refNode, newNode) { + newNode.prev = refNode; + if (refNode != null) { + newNode.next = refNode.next; + if (refNode.next != null) { + refNode.next.prev = newNode; + } + refNode.next = newNode; + if (refNode === this.last) { + this.last = newNode; + } + } else { + newNode.next = this.first; + this.first.prev = newNode; + this.first = newNode; + } + return this.length += 1; + }; + + LinkedList.prototype.remove = function(node) { + if (this.length > 1) { + if (node.prev != null) { + node.prev.next = node.next; + } + if (node.next != null) { + node.next.prev = node.prev; + } + if (node === this.first) { + this.first = node.next; + } + if (node === this.last) { + this.last = node.prev; + } + } else { + this.first = this.last = null; + } + node.prev = node.next = null; + return this.length -= 1; + }; + + LinkedList.prototype.toArray = function() { + var arr, cur; + arr = []; + cur = this.first; + while (cur != null) { + arr.push(cur); + cur = cur.next; + } + return arr; + }; + + return LinkedList; + +})(); + +module.exports = LinkedList; + + + +},{}],19:[function(_dereq_,module,exports){ +var Picker, _, dom; + +_ = _dereq_('lodash'); + +dom = _dereq_('./dom'); + +Picker = (function() { + Picker.TEMPLATE = ''; + + function Picker(select) { + this.select = select; + this.container = document.createElement('span'); + this.buildPicker(); + dom(this.container).addClass('ql-picker'); + this.select.style.display = 'none'; + this.select.parentNode.insertBefore(this.container, this.select); + dom(document).on('click', (function(_this) { + return function() { + _this.close(); + return true; + }; + })(this)); + dom(this.label).on('click', (function(_this) { + return function() { + _.defer(function() { + return dom(_this.container).toggleClass('ql-expanded'); + }); + return false; + }; + })(this)); + dom(this.select).on('change', (function(_this) { + return function() { + var item, option; + if (_this.select.selectedIndex > -1) { + item = _this.container.querySelectorAll('.ql-picker-item')[_this.select.selectedIndex]; + option = _this.select.options[_this.select.selectedIndex]; + } + _this.selectItem(item, false); + return dom(_this.label).toggleClass('ql-active', option !== dom(_this.select)["default"]()); + }; + })(this)); + } + + Picker.prototype.buildItem = function(picker, option, index) { + var item; + item = document.createElement('span'); + item.setAttribute('data-value', option.getAttribute('value')); + dom(item).addClass('ql-picker-item').text(dom(option).text()).on('click', (function(_this) { + return function() { + _this.selectItem(item, true); + return _this.close(); + }; + })(this)); + if (this.select.selectedIndex === index) { + this.selectItem(item, false); + } + return item; + }; + + Picker.prototype.buildPicker = function() { + var picker; + _.each(dom(this.select).attributes(), (function(_this) { + return function(value, name) { + return _this.container.setAttribute(name, value); + }; + })(this)); + this.container.innerHTML = Picker.TEMPLATE; + this.label = this.container.querySelector('.ql-picker-label'); + picker = this.container.querySelector('.ql-picker-options'); + return _.each(this.select.options, (function(_this) { + return function(option, i) { + var item; + item = _this.buildItem(picker, option, i); + return picker.appendChild(item); + }; + })(this)); + }; + + Picker.prototype.close = function() { + return dom(this.container).removeClass('ql-expanded'); + }; + + Picker.prototype.selectItem = function(item, trigger) { + var selected, value; + selected = this.container.querySelector('.ql-selected'); + if (selected != null) { + dom(selected).removeClass('ql-selected'); + } + if (item != null) { + value = item.getAttribute('data-value'); + dom(item).addClass('ql-selected'); + dom(this.label).text(dom(item).text()); + dom(this.select).option(value, trigger); + return this.label.setAttribute('data-value', value); + } else { + this.label.innerHTML = ' '; + return this.label.removeAttribute('data-value'); + } + }; + + return Picker; + +})(); + +module.exports = Picker; + + + +},{"./dom":17,"lodash":1}],20:[function(_dereq_,module,exports){ +var Range, _; + +_ = _dereq_('lodash'); + +Range = (function() { + Range.compare = function(r1, r2) { + if (r1 === r2) { + return true; + } + if (!((r1 != null) && (r2 != null))) { + return false; + } + return r1.equals(r2); + }; + + function Range(start, end) { + this.start = start; + this.end = end; + } + + Range.prototype.equals = function(range) { + if (range == null) { + return false; + } + return this.start === range.start && this.end === range.end; + }; + + Range.prototype.shift = function(index, length) { + var ref; + return ref = _.map([this.start, this.end], function(pos) { + if (index > pos) { + return pos; + } + if (length >= 0) { + return pos + length; + } else { + return Math.max(index, pos + length); + } + }), this.start = ref[0], this.end = ref[1], ref; + }; + + Range.prototype.isCollapsed = function() { + return this.start === this.end; + }; + + return Range; + +})(); + +module.exports = Range; + + + +},{"lodash":1}],21:[function(_dereq_,module,exports){ +var Authorship, Delta, Quill, _, dom; + +Quill = _dereq_('../quill'); + +_ = Quill.require('lodash'); + +dom = Quill.require('dom'); + +Delta = Quill.require('delta'); + +Authorship = (function() { + Authorship.DEFAULTS = { + authorId: null, + color: 'transparent', + enabled: false + }; + + function Authorship(quill, options) { + this.quill = quill; + this.options = options; + if (this.options.button != null) { + this.attachButton(this.options.button); + } + if (this.options.enabled) { + this.enable(); + } + this.quill.addFormat('author', { + "class": 'author-' + }); + if (this.options.authorId == null) { + return; + } + this.quill.on(this.quill.constructor.events.PRE_EVENT, (function(_this) { + return function(eventName, delta, origin) { + var authorDelta, authorFormat; + if (eventName === _this.quill.constructor.events.TEXT_CHANGE && origin === 'user') { + authorDelta = new Delta(); + authorFormat = { + author: _this.options.authorId + }; + _.each(delta.ops, function(op) { + if (op["delete"] != null) { + return; + } + if ((op.insert != null) || ((op.retain != null) && (op.attributes != null))) { + op.attributes || (op.attributes = {}); + op.attributes.author = _this.options.authorId; + return authorDelta.retain(op.retain || op.insert.length || 1, authorFormat); + } else { + return authorDelta.retain(op.retain); + } + }); + return _this.quill.updateContents(authorDelta, Quill.sources.SILENT); + } + }; + })(this)); + this.addAuthor(this.options.authorId, this.options.color); + } + + Authorship.prototype.addAuthor = function(id, color) { + var styles; + styles = {}; + styles[".authorship .author-" + id] = { + "background-color": "" + color + }; + return this.quill.theme.addStyles(styles); + }; + + Authorship.prototype.attachButton = function(button) { + var $button; + $button = dom(button); + return $button.on('click', (function(_this) { + return function() { + $button.toggleClass('ql-on'); + return _this.enable($dom.hasClass('ql-on')); + }; + })(this)); + }; + + Authorship.prototype.enable = function(enabled) { + if (enabled == null) { + enabled = true; + } + return dom(this.quill.root).toggleClass('authorship', enabled); + }; + + Authorship.prototype.disable = function() { + return this.enable(false); + }; + + return Authorship; + +})(); + +Quill.registerModule('authorship', Authorship); + +module.exports = Authorship; + + + +},{"../quill":30}],22:[function(_dereq_,module,exports){ +var Delta, ImageTooltip, Quill, Range, Tooltip, _, dom, + extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, + hasProp = {}.hasOwnProperty; + +Quill = _dereq_('../quill'); + +Tooltip = _dereq_('./tooltip'); + +_ = Quill.require('lodash'); + +dom = Quill.require('dom'); + +Delta = Quill.require('delta'); + +Range = Quill.require('range'); + +ImageTooltip = (function(superClass) { + extend(ImageTooltip, superClass); + + ImageTooltip.DEFAULTS = { + template: '
Preview
Cancel Insert' + }; + + function ImageTooltip(quill, options) { + this.quill = quill; + this.options = options; + this.options = _.defaults(this.options, Tooltip.DEFAULTS); + ImageTooltip.__super__.constructor.call(this, this.quill, this.options); + this.preview = this.container.querySelector('.preview'); + this.textbox = this.container.querySelector('.input'); + dom(this.container).addClass('ql-image-tooltip'); + this.initListeners(); + } + + ImageTooltip.prototype.initListeners = function() { + dom(this.quill.root).on('focus', _.bind(this.hide, this)); + dom(this.container.querySelector('.insert')).on('click', _.bind(this.insertImage, this)); + dom(this.container.querySelector('.cancel')).on('click', _.bind(this.hide, this)); + dom(this.textbox).on('input', _.bind(this._preview, this)); + this.initTextbox(this.textbox, this.insertImage, this.hide); + return this.quill.onModuleLoad('toolbar', (function(_this) { + return function(toolbar) { + _this.toolbar = toolbar; + return toolbar.initFormat('image', _.bind(_this._onToolbar, _this)); + }; + })(this)); + }; + + ImageTooltip.prototype.insertImage = function() { + var index, url; + url = this._normalizeURL(this.textbox.value); + if (this.range == null) { + this.range = new Range(0, 0); + } + if (this.range) { + this.preview.innerHTML = 'Preview'; + this.textbox.value = ''; + index = this.range.end; + this.quill.insertEmbed(index, 'image', url, 'user'); + this.quill.setSelection(index + 1, index + 1); + } + return this.hide(); + }; + + ImageTooltip.prototype._onToolbar = function(range, value) { + if (value) { + if (!this.textbox.value) { + this.textbox.value = 'http://'; + } + this.show(); + this.textbox.focus(); + return _.defer((function(_this) { + return function() { + return _this.textbox.setSelectionRange(_this.textbox.value.length, _this.textbox.value.length); + }; + })(this)); + } else { + this.quill.deleteText(range, 'user'); + return this.toolbar.setActive('image', false); + } + }; + + ImageTooltip.prototype._preview = function() { + var img; + if (!this._matchImageURL(this.textbox.value)) { + return; + } + if (this.preview.firstChild.tagName === 'IMG') { + return this.preview.firstChild.setAttribute('src', this.textbox.value); + } else { + img = document.createElement('img'); + img.setAttribute('src', this.textbox.value); + return this.preview.replaceChild(img, this.preview.firstChild); + } + }; + + ImageTooltip.prototype._matchImageURL = function(url) { + return /^https?:\/\/.+\.(jpe?g|gif|png)$/.test(url); + }; + + ImageTooltip.prototype._normalizeURL = function(url) { + if (!/^https?:\/\//.test(url)) { + url = 'http://' + url; + } + return url; + }; + + return ImageTooltip; + +})(Tooltip); + +Quill.registerModule('image-tooltip', ImageTooltip); + +module.exports = ImageTooltip; + + + +},{"../quill":30,"./tooltip":28}],23:[function(_dereq_,module,exports){ +var Delta, Keyboard, Quill, _, dom; + +Quill = _dereq_('../quill'); + +_ = Quill.require('lodash'); + +dom = Quill.require('dom'); + +Delta = Quill.require('delta'); + +Keyboard = (function() { + Keyboard.hotkeys = { + BOLD: { + key: 'B', + metaKey: true + }, + INDENT: { + key: dom.KEYS.TAB + }, + ITALIC: { + key: 'I', + metaKey: true + }, + OUTDENT: { + key: dom.KEYS.TAB, + shiftKey: true + }, + UNDERLINE: { + key: 'U', + metaKey: true + } + }; + + function Keyboard(quill, options) { + this.quill = quill; + this.hotkeys = {}; + this._initListeners(); + this._initHotkeys(); + this.quill.onModuleLoad('toolbar', (function(_this) { + return function(toolbar) { + return _this.toolbar = toolbar; + }; + })(this)); + } + + Keyboard.prototype.addHotkey = function(hotkeys, callback) { + if (!Array.isArray(hotkeys)) { + hotkeys = [hotkeys]; + } + return _.each(hotkeys, (function(_this) { + return function(hotkey) { + var base, which; + hotkey = _.isObject(hotkey) ? _.clone(hotkey) : { + key: hotkey + }; + hotkey.callback = callback; + which = _.isNumber(hotkey.key) ? hotkey.key : hotkey.key.toUpperCase().charCodeAt(0); + if ((base = _this.hotkeys)[which] == null) { + base[which] = []; + } + return _this.hotkeys[which].push(hotkey); + }; + })(this)); + }; + + Keyboard.prototype.toggleFormat = function(range, format) { + var delta, value; + if (range.isCollapsed()) { + delta = this.quill.getContents(Math.max(0, range.start - 1), range.end); + } else { + delta = this.quill.getContents(range); + } + value = delta.ops.length === 0 || !_.all(delta.ops, function(op) { + var ref; + return (ref = op.attributes) != null ? ref[format] : void 0; + }); + if (range.isCollapsed()) { + this.quill.prepareFormat(format, value, Quill.sources.USER); + } else { + this.quill.formatText(range, format, value, Quill.sources.USER); + } + if (this.toolbar != null) { + return this.toolbar.setActive(format, value); + } + }; + + Keyboard.prototype._initEnter = function() { + var keys; + keys = [ + { + key: dom.KEYS.ENTER + }, { + key: dom.KEYS.ENTER, + shiftKey: true + } + ]; + return this.addHotkey(keys, (function(_this) { + return function(range, hotkey) { + var delta, leaf, line, offset, ref, ref1; + if (range == null) { + return true; + } + ref = _this.quill.editor.doc.findLineAt(range.start), line = ref[0], offset = ref[1]; + ref1 = line.findLeafAt(offset), leaf = ref1[0], offset = ref1[1]; + delta = new Delta().retain(range.start).insert('\n', line.formats)["delete"](range.end - range.start); + _this.quill.updateContents(delta, Quill.sources.USER); + _.each(leaf.formats, function(value, format) { + _this.quill.prepareFormat(format, value); + return _this.toolbar.setActive(format, value); + }); + return false; + }; + })(this)); + }; + + Keyboard.prototype._initDeletes = function() { + return this.addHotkey([dom.KEYS.DELETE, dom.KEYS.BACKSPACE], (function(_this) { + return function(range, hotkey) { + var format, line, offset, ref; + if ((range != null) && _this.quill.getLength() > 0) { + if (range.start !== range.end) { + _this.quill.deleteText(range.start, range.end, Quill.sources.USER); + } else { + if (hotkey.key === dom.KEYS.BACKSPACE) { + ref = _this.quill.editor.doc.findLineAt(range.start), line = ref[0], offset = ref[1]; + if (offset === 0 && (line.formats.bullet || line.formats.list)) { + format = line.formats.bullet ? 'bullet' : 'list'; + _this.quill.formatLine(range.start, range.start, format, false); + } else if (range.start > 0) { + _this.quill.deleteText(range.start - 1, range.start, Quill.sources.USER); + } + } else if (range.start < _this.quill.getLength()) { + _this.quill.deleteText(range.start, range.start + 1, Quill.sources.USER); + } + } + } + return false; + }; + })(this)); + }; + + Keyboard.prototype._initHotkeys = function() { + this.addHotkey(Keyboard.hotkeys.INDENT, (function(_this) { + return function(range) { + _this._onTab(range, false); + return false; + }; + })(this)); + this.addHotkey(Keyboard.hotkeys.OUTDENT, (function(_this) { + return function(range) { + return false; + }; + })(this)); + _.each(['bold', 'italic', 'underline'], (function(_this) { + return function(format) { + return _this.addHotkey(Keyboard.hotkeys[format.toUpperCase()], function(range) { + _this.toggleFormat(range, format); + return false; + }); + }; + })(this)); + this._initDeletes(); + return this._initEnter(); + }; + + Keyboard.prototype._initListeners = function() { + return dom(this.quill.root).on('keydown', (function(_this) { + return function(event) { + var prevent; + prevent = false; + _.each(_this.hotkeys[event.which], function(hotkey) { + var metaKey; + metaKey = dom.isMac() ? event.metaKey : event.metaKey || event.ctrlKey; + if (!!hotkey.metaKey !== !!metaKey) { + return; + } + if (!!hotkey.shiftKey !== !!event.shiftKey) { + return; + } + if (!!hotkey.altKey !== !!event.altKey) { + return; + } + prevent = hotkey.callback(_this.quill.getSelection(), hotkey, event) === false || prevent; + return true; + }); + return !prevent; + }; + })(this)); + }; + + Keyboard.prototype._onTab = function(range, shift) { + var delta; + if (shift == null) { + shift = false; + } + delta = new Delta().retain(range.start).insert("\t")["delete"](range.end - range.start).retain(this.quill.getLength() - range.end); + this.quill.updateContents(delta, Quill.sources.USER); + return this.quill.setSelection(range.start + 1, range.start + 1); + }; + + return Keyboard; + +})(); + +Quill.registerModule('keyboard', Keyboard); + +module.exports = Keyboard; + + + +},{"../quill":30}],24:[function(_dereq_,module,exports){ +var LinkTooltip, Quill, Tooltip, _, dom, + extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, + hasProp = {}.hasOwnProperty; + +Quill = _dereq_('../quill'); + +Tooltip = _dereq_('./tooltip'); + +_ = Quill.require('lodash'); + +dom = Quill.require('dom'); + +LinkTooltip = (function(superClass) { + extend(LinkTooltip, superClass); + + LinkTooltip.DEFAULTS = { + maxLength: 50, + template: 'Visit URL:   -  Change Remove Done' + }; + + LinkTooltip.hotkeys = { + LINK: { + key: 'K', + metaKey: true + } + }; + + function LinkTooltip(quill, options) { + this.quill = quill; + this.options = options; + this.options = _.defaults(this.options, Tooltip.DEFAULTS); + LinkTooltip.__super__.constructor.call(this, this.quill, this.options); + dom(this.container).addClass('ql-link-tooltip'); + this.textbox = this.container.querySelector('.input'); + this.link = this.container.querySelector('.url'); + this.initListeners(); + } + + LinkTooltip.prototype.initListeners = function() { + this.quill.on(this.quill.constructor.events.SELECTION_CHANGE, (function(_this) { + return function(range) { + var anchor; + if (!((range != null) && range.isCollapsed())) { + return; + } + anchor = _this._findAnchor(range); + if (anchor) { + _this.setMode(anchor.href, false); + return _this.show(anchor); + } else if (_this.container.style.left !== Tooltip.HIDE_MARGIN) { + _this.range = null; + return _this.hide(); + } + }; + })(this)); + dom(this.container.querySelector('.done')).on('click', _.bind(this.saveLink, this)); + dom(this.container.querySelector('.remove')).on('click', (function(_this) { + return function() { + return _this.removeLink(_this.range); + }; + })(this)); + dom(this.container.querySelector('.change')).on('click', (function(_this) { + return function() { + return _this.setMode(_this.link.href, true); + }; + })(this)); + this.initTextbox(this.textbox, this.saveLink, this.hide); + this.quill.onModuleLoad('toolbar', (function(_this) { + return function(toolbar) { + _this.toolbar = toolbar; + return toolbar.initFormat('link', _.bind(_this._onToolbar, _this)); + }; + })(this)); + return this.quill.onModuleLoad('keyboard', (function(_this) { + return function(keyboard) { + return keyboard.addHotkey(LinkTooltip.hotkeys.LINK, _.bind(_this._onKeyboard, _this)); + }; + })(this)); + }; + + LinkTooltip.prototype.saveLink = function() { + var anchor, end, url; + url = this._normalizeURL(this.textbox.value); + if (this.range != null) { + end = this.range.end; + if (this.range.isCollapsed()) { + anchor = this._findAnchor(this.range); + if (anchor != null) { + anchor.href = url; + } + } else { + this.quill.formatText(this.range, 'link', url, 'user'); + } + this.quill.setSelection(end, end); + } + return this.setMode(url, false); + }; + + LinkTooltip.prototype.removeLink = function(range) { + if (range.isCollapsed()) { + range = this._expandRange(range); + } + this.hide(); + this.quill.formatText(range, 'link', false, 'user'); + if (this.toolbar != null) { + return this.toolbar.setActive('link', false); + } + }; + + LinkTooltip.prototype.setMode = function(url, edit) { + var text; + if (edit == null) { + edit = false; + } + if (edit) { + this.textbox.value = url; + _.defer((function(_this) { + return function() { + _this.textbox.focus(); + return _this.textbox.setSelectionRange(0, url.length); + }; + })(this)); + } else { + this.link.href = url; + url = this.link.href; + text = url.length > this.options.maxLength ? url.slice(0, this.options.maxLength) + '...' : url; + dom(this.link).text(text); + } + return dom(this.container).toggleClass('editing', edit); + }; + + LinkTooltip.prototype._findAnchor = function(range) { + var leaf, node, offset, ref; + ref = this.quill.editor.doc.findLeafAt(range.start, true), leaf = ref[0], offset = ref[1]; + if (leaf != null) { + node = leaf.node; + } + while ((node != null) && node !== this.quill.root) { + if (node.tagName === 'A') { + return node; + } + node = node.parentNode; + } + return null; + }; + + LinkTooltip.prototype._expandRange = function(range) { + var end, leaf, offset, ref, start; + ref = this.quill.editor.doc.findLeafAt(range.start, true), leaf = ref[0], offset = ref[1]; + start = range.start - offset; + end = start + leaf.length; + return { + start: start, + end: end + }; + }; + + LinkTooltip.prototype._onToolbar = function(range, value) { + return this._toggle(range, value); + }; + + LinkTooltip.prototype._onKeyboard = function() { + var range; + range = this.quill.getSelection(); + return this._toggle(range, !this._findAnchor(range)); + }; + + LinkTooltip.prototype._toggle = function(range, value) { + var nativeRange; + if (!range) { + return; + } + if (!value) { + return this.removeLink(range); + } else if (!range.isCollapsed()) { + this.setMode(this._suggestURL(range), true); + nativeRange = this.quill.editor.selection._getNativeRange(); + return this.show(nativeRange); + } + }; + + LinkTooltip.prototype._normalizeURL = function(url) { + if (!/^(https?:\/\/|mailto:)/.test(url)) { + url = 'http://' + url; + } + return url; + }; + + LinkTooltip.prototype._suggestURL = function(range) { + var text; + text = this.quill.getText(range); + return this._normalizeURL(text); + }; + + return LinkTooltip; + +})(Tooltip); + +Quill.registerModule('link-tooltip', LinkTooltip); + +module.exports = LinkTooltip; + + + +},{"../quill":30,"./tooltip":28}],25:[function(_dereq_,module,exports){ +var EventEmitter2, MultiCursor, Quill, _, dom, + extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, + hasProp = {}.hasOwnProperty; + +Quill = _dereq_('../quill'); + +EventEmitter2 = _dereq_('eventemitter2').EventEmitter2; + +_ = Quill.require('lodash'); + +dom = Quill.require('dom'); + +MultiCursor = (function(superClass) { + extend(MultiCursor, superClass); + + MultiCursor.DEFAULTS = { + template: ' ', + timeout: 2500 + }; + + MultiCursor.events = { + CURSOR_ADDED: 'cursor-addded', + CURSOR_MOVED: 'cursor-moved', + CURSOR_REMOVED: 'cursor-removed' + }; + + function MultiCursor(quill, options) { + this.quill = quill; + this.options = options; + this.cursors = {}; + this.container = this.quill.addContainer('ql-multi-cursor', true); + this.quill.on(this.quill.constructor.events.TEXT_CHANGE, _.bind(this._applyDelta, this)); + } + + MultiCursor.prototype.clearCursors = function() { + _.each(Object.keys(this.cursors), _.bind(this.removeCursor, this)); + return this.cursors = {}; + }; + + MultiCursor.prototype.moveCursor = function(userId, index) { + var cursor; + cursor = this.cursors[userId]; + cursor.index = index; + dom(cursor.elem).removeClass('hidden'); + clearTimeout(cursor.timer); + cursor.timer = setTimeout((function(_this) { + return function() { + dom(cursor.elem).addClass('hidden'); + return cursor.timer = null; + }; + })(this), this.options.timeout); + this._updateCursor(cursor); + return cursor; + }; + + MultiCursor.prototype.removeCursor = function(userId) { + var cursor; + cursor = this.cursors[userId]; + this.emit(MultiCursor.events.CURSOR_REMOVED, cursor); + if (cursor != null) { + cursor.elem.parentNode.removeChild(cursor.elem); + } + return delete this.cursors[userId]; + }; + + MultiCursor.prototype.setCursor = function(userId, index, name, color) { + var cursor; + if (this.cursors[userId] == null) { + this.cursors[userId] = cursor = { + userId: userId, + index: index, + color: color, + elem: this._buildCursor(name, color) + }; + this.emit(MultiCursor.events.CURSOR_ADDED, cursor); + } + _.defer((function(_this) { + return function() { + return _this.moveCursor(userId, index); + }; + })(this)); + return this.cursors[userId]; + }; + + MultiCursor.prototype.shiftCursors = function(index, length, authorId) { + if (authorId == null) { + authorId = null; + } + return _.each(this.cursors, (function(_this) { + return function(cursor, id) { + if (!(cursor && (cursor.index > index || cursor.userId === authorId))) { + return; + } + return cursor.index += Math.max(length, index - cursor.index); + }; + })(this)); + }; + + MultiCursor.prototype.update = function() { + return _.each(this.cursors, (function(_this) { + return function(cursor, id) { + if (cursor == null) { + return; + } + _this._updateCursor(cursor); + return true; + }; + })(this)); + }; + + MultiCursor.prototype._applyDelta = function(delta) { + var index; + index = 0; + _.each(delta.ops, (function(_this) { + return function(op) { + var length, ref; + length = 0; + if (op.insert != null) { + length = op.insert.length || 1; + _this.shiftCursors(index, length, (ref = op.attributes) != null ? ref['author'] : void 0); + } else if (op["delete"] != null) { + _this.shiftCursors(index, -1 * op["delete"], null); + } else if (op.retain != null) { + _this.shiftCursors(index, 0, null); + length = op.retain; + } + return index += length; + }; + })(this)); + return this.update(); + }; + + MultiCursor.prototype._buildCursor = function(name, color) { + var cursor, cursorCaret, cursorFlag, cursorName; + cursor = document.createElement('span'); + dom(cursor).addClass('cursor'); + cursor.innerHTML = this.options.template; + cursorFlag = cursor.querySelector('.cursor-flag'); + cursorName = cursor.querySelector('.cursor-name'); + dom(cursorName).text(name); + cursorCaret = cursor.querySelector('.cursor-caret'); + cursorCaret.style.backgroundColor = cursorName.style.backgroundColor = color; + this.container.appendChild(cursor); + return cursor; + }; + + MultiCursor.prototype._updateCursor = function(cursor) { + var bounds, flag; + bounds = this.quill.getBounds(cursor.index); + cursor.elem.style.top = (bounds.top - this.quill.container.scrollTop) + 'px'; + cursor.elem.style.left = bounds.left + 'px'; + cursor.elem.style.height = bounds.height + 'px'; + flag = cursor.elem.querySelector('.cursor-flag'); + dom(cursor.elem).toggleClass('top', parseInt(cursor.elem.style.top) <= flag.offsetHeight).toggleClass('left', parseInt(cursor.elem.style.left) <= flag.offsetWidth).toggleClass('right', this.quill.root.offsetWidth - parseInt(cursor.elem.style.left) <= flag.offsetWidth); + return this.emit(MultiCursor.events.CURSOR_MOVED, cursor); + }; + + return MultiCursor; + +})(EventEmitter2); + +Quill.registerModule('multi-cursor', MultiCursor); + +module.exports = MultiCursor; + + + +},{"../quill":30,"eventemitter2":2}],26:[function(_dereq_,module,exports){ +var Delta, Document, PasteManager, Quill, _, dom; + +Quill = _dereq_('../quill'); + +Document = _dereq_('../core/document'); + +_ = Quill.require('lodash'); + +dom = Quill.require('dom'); + +Delta = Quill.require('delta'); + +PasteManager = (function() { + function PasteManager(quill, options) { + this.quill = quill; + this.options = options; + this.container = this.quill.addContainer('ql-paste-manager'); + this.container.setAttribute('contenteditable', true); + dom(this.quill.root).on('paste', _.bind(this._paste, this)); + } + + PasteManager.prototype._paste = function() { + var oldDocLength, range; + oldDocLength = this.quill.getLength(); + range = this.quill.getSelection(); + if (range == null) { + return; + } + this.container.focus(); + return _.defer((function(_this) { + return function() { + var delta, doc, lengthAdded, line, lineBottom, offset, ref, windowBottom; + doc = new Document(_this.container, _this.quill.options); + delta = doc.toDelta(); + lengthAdded = delta.length() - 1; + delta.compose(new Delta().retain(lengthAdded)["delete"](1)); + if (range.start > 0) { + delta.ops.unshift({ + retain: range.start + }); + } + delta["delete"](range.end - range.start); + _this.quill.updateContents(delta, 'user'); + _this.quill.setSelection(range.start + lengthAdded, range.start + lengthAdded); + ref = _this.quill.editor.doc.findLineAt(range.start + lengthAdded), line = ref[0], offset = ref[1]; + lineBottom = line.node.getBoundingClientRect().bottom; + windowBottom = document.documentElement.clientHeight; + if (lineBottom > windowBottom) { + line.node.scrollIntoView(false); + } + return _this.container.innerHTML = ""; + }; + })(this)); + }; + + return PasteManager; + +})(); + +Quill.registerModule('paste-manager', PasteManager); + +module.exports = PasteManager; + + + +},{"../core/document":8,"../quill":30}],27:[function(_dereq_,module,exports){ +var Quill, Toolbar, _, dom; + +Quill = _dereq_('../quill'); + +_ = Quill.require('lodash'); + +dom = Quill.require('dom'); + +Toolbar = (function() { + Toolbar.DEFAULTS = { + container: null + }; + + Toolbar.formats = { + LINE: { + 'align': 'align', + 'bullet': 'bullet', + 'list': 'list' + }, + SELECT: { + 'align': 'align', + 'background': 'background', + 'color': 'color', + 'font': 'font', + 'size': 'size' + }, + TOGGLE: { + 'bold': 'bold', + 'bullet': 'bullet', + 'image': 'image', + 'italic': 'italic', + 'link': 'link', + 'list': 'list', + 'strike': 'strike', + 'underline': 'underline' + }, + TOOLTIP: { + 'image': 'image', + 'link': 'link' + } + }; + + function Toolbar(quill, options) { + this.quill = quill; + this.options = options; + if (_.isString(this.options) || _.isElement(this.options)) { + this.options = { + container: this.options + }; + } + if (this.options.container == null) { + throw new Error('container required for toolbar', this.options); + } + this.container = _.isString(this.options.container) ? document.querySelector(this.options.container) : this.options.container; + this.inputs = {}; + this.preventUpdate = false; + this.triggering = false; + _.each(this.quill.options.formats, (function(_this) { + return function(name) { + if (Toolbar.formats.TOOLTIP[name] != null) { + return; + } + return _this.initFormat(name, _.bind(_this._applyFormat, _this, name)); + }; + })(this)); + this.quill.on(Quill.events.FORMAT_INIT, (function(_this) { + return function(name) { + if (Toolbar.formats.TOOLTIP[name] != null) { + return; + } + return _this.initFormat(name, _.bind(_this._applyFormat, _this, name)); + }; + })(this)); + this.quill.on(Quill.events.SELECTION_CHANGE, (function(_this) { + return function(range) { + if (range != null) { + return _this.updateActive(range); + } + }; + })(this)); + this.quill.onModuleLoad('keyboard', (function(_this) { + return function(keyboard) { + return keyboard.addHotkey([dom.KEYS.BACKSPACE, dom.KEYS.DELETE], function() { + return _.defer(_.bind(_this.updateActive, _this)); + }); + }; + })(this)); + dom(this.container).addClass('ql-toolbar'); + if (dom.isIOS()) { + dom(this.container).addClass('ios'); + } + if (dom.isIE(11)) { + dom(this.container).on('mousedown', (function(_this) { + return function() { + return false; + }; + })(this)); + } + } + + Toolbar.prototype.initFormat = function(format, callback) { + var eventName, input, selector; + selector = ".ql-" + format; + if (Toolbar.formats.SELECT[format] != null) { + selector = "select" + selector; + eventName = 'change'; + } else { + eventName = 'click'; + } + input = this.container.querySelector(selector); + if (input == null) { + return; + } + this.inputs[format] = input; + return dom(input).on(eventName, (function(_this) { + return function() { + var range, value; + value = eventName === 'change' ? dom(input).value() : !dom(input).hasClass('ql-active'); + _this.preventUpdate = true; + _this.quill.focus(); + range = _this.quill.getSelection(); + if (range != null) { + callback(range, value); + } + _this.preventUpdate = false; + return true; + }; + })(this)); + }; + + Toolbar.prototype.setActive = function(format, value) { + var $input, input, ref, selectValue; + if (format === 'image') { + value = false; + } + input = this.inputs[format]; + if (input == null) { + return; + } + $input = dom(input); + if (input.tagName === 'SELECT') { + this.triggering = true; + selectValue = $input.value(input); + if (value == null) { + value = (ref = $input["default"]()) != null ? ref.value : void 0; + } + if (Array.isArray(value)) { + value = ''; + } + if (value !== selectValue) { + if (value != null) { + $input.option(value); + } else { + $input.reset(); + } + } + return this.triggering = false; + } else { + return $input.toggleClass('ql-active', value || false); + } + }; + + Toolbar.prototype.updateActive = function(range, formats) { + var activeFormats; + if (formats == null) { + formats = null; + } + range || (range = this.quill.getSelection()); + if (!((range != null) && !this.preventUpdate)) { + return; + } + activeFormats = this._getActive(range); + return _.each(this.inputs, (function(_this) { + return function(input, format) { + if (!Array.isArray(formats) || formats.indexOf(format) > -1) { + _this.setActive(format, activeFormats[format]); + } + return true; + }; + })(this)); + }; + + Toolbar.prototype._applyFormat = function(format, range, value) { + if (this.triggering) { + return; + } + if (range.isCollapsed()) { + this.quill.prepareFormat(format, value, 'user'); + } else if (Toolbar.formats.LINE[format] != null) { + this.quill.formatLine(range, format, value, 'user'); + } else { + this.quill.formatText(range, format, value, 'user'); + } + return _.defer((function(_this) { + return function() { + _this.updateActive(range, ['bullet', 'list']); + return _this.setActive(format, value); + }; + })(this)); + }; + + Toolbar.prototype._getActive = function(range) { + var leafFormats, lineFormats; + leafFormats = this._getLeafActive(range); + lineFormats = this._getLineActive(range); + return _.defaults({}, leafFormats, lineFormats); + }; + + Toolbar.prototype._getLeafActive = function(range) { + var contents, formatsArr, line, offset, ref; + if (range.isCollapsed()) { + ref = this.quill.editor.doc.findLineAt(range.start), line = ref[0], offset = ref[1]; + if (offset === 0) { + contents = this.quill.getContents(range.start, range.end + 1); + } else { + contents = this.quill.getContents(range.start - 1, range.end); + } + } else { + contents = this.quill.getContents(range); + } + formatsArr = _.map(contents.ops, 'attributes'); + return this._intersectFormats(formatsArr); + }; + + Toolbar.prototype._getLineActive = function(range) { + var firstLine, formatsArr, lastLine, offset, ref, ref1; + formatsArr = []; + ref = this.quill.editor.doc.findLineAt(range.start), firstLine = ref[0], offset = ref[1]; + ref1 = this.quill.editor.doc.findLineAt(range.end), lastLine = ref1[0], offset = ref1[1]; + if ((lastLine != null) && lastLine === firstLine) { + lastLine = lastLine.next; + } + while ((firstLine != null) && firstLine !== lastLine) { + formatsArr.push(_.clone(firstLine.formats)); + firstLine = firstLine.next; + } + return this._intersectFormats(formatsArr); + }; + + Toolbar.prototype._intersectFormats = function(formatsArr) { + return _.reduce(formatsArr.slice(1), function(activeFormats, formats) { + var activeKeys, added, formatKeys, intersection, missing; + if (formats == null) { + formats = {}; + } + activeKeys = Object.keys(activeFormats); + formatKeys = formats != null ? Object.keys(formats) : {}; + intersection = _.intersection(activeKeys, formatKeys); + missing = _.difference(activeKeys, formatKeys); + added = _.difference(formatKeys, activeKeys); + _.each(intersection, function(name) { + if (Toolbar.formats.SELECT[name] != null) { + if (Array.isArray(activeFormats[name])) { + if (activeFormats[name].indexOf(formats[name]) < 0) { + return activeFormats[name].push(formats[name]); + } + } else if (activeFormats[name] !== formats[name]) { + return activeFormats[name] = [activeFormats[name], formats[name]]; + } + } + }); + _.each(missing, function(name) { + if (Toolbar.formats.TOGGLE[name] != null) { + return delete activeFormats[name]; + } else if ((Toolbar.formats.SELECT[name] != null) && !Array.isArray(activeFormats[name])) { + return activeFormats[name] = [activeFormats[name]]; + } + }); + _.each(added, function(name) { + if (Toolbar.formats.SELECT[name] != null) { + return activeFormats[name] = [formats[name]]; + } + }); + return activeFormats; + }, formatsArr[0] || {}); + }; + + return Toolbar; + +})(); + +Quill.registerModule('toolbar', Toolbar); + +module.exports = Toolbar; + + + +},{"../quill":30}],28:[function(_dereq_,module,exports){ +var Quill, Tooltip, _, dom; + +Quill = _dereq_('../quill'); + +_ = Quill.require('lodash'); + +dom = Quill.require('dom'); + +Tooltip = (function() { + Tooltip.DEFAULTS = { + offset: 10, + template: '' + }; + + Tooltip.HIDE_MARGIN = '-10000px'; + + function Tooltip(quill, options) { + this.quill = quill; + this.options = options; + this.container = this.quill.addContainer('ql-tooltip'); + this.container.innerHTML = this.options.template; + this.hide(); + this.quill.on(this.quill.constructor.events.TEXT_CHANGE, (function(_this) { + return function(delta, source) { + if (source === 'user' && _this.container.style.left !== Tooltip.HIDE_MARGIN) { + _this.range = null; + return _this.hide(); + } + }; + })(this)); + } + + Tooltip.prototype.initTextbox = function(textbox, enterCallback, escapeCallback) { + return dom(textbox).on('keydown', (function(_this) { + return function(event) { + switch (event.which) { + case dom.KEYS.ENTER: + event.preventDefault(); + return enterCallback.call(_this); + case dom.KEYS.ESCAPE: + event.preventDefault(); + return escapeCallback.call(_this); + default: + return true; + } + }; + })(this)); + }; + + Tooltip.prototype.hide = function() { + this.container.style.left = Tooltip.HIDE_MARGIN; + if (this.range) { + this.quill.setSelection(this.range); + } + return this.range = null; + }; + + Tooltip.prototype.position = function(reference) { + var left, offsetLeft, offsetTop, parentBounds, referenceBounds, tooltipBounds, top; + if (reference != null) { + tooltipBounds = this.container.getBoundingClientRect(); + referenceBounds = reference.getBoundingClientRect(); + parentBounds = this.quill.container.getBoundingClientRect(); + offsetLeft = referenceBounds.left - parentBounds.left; + offsetTop = referenceBounds.top - parentBounds.top; + left = offsetLeft + referenceBounds.width / 2 - tooltipBounds.width / 2; + top = offsetTop + referenceBounds.height + this.options.offset; + if (top + tooltipBounds.height > parentBounds.height) { + top = offsetTop - tooltipBounds.height - this.options.offset; + } + left = Math.max(-parentBounds.left, Math.min(left, parentBounds.width - tooltipBounds.width)); + top = Math.max(-parentBounds.top, Math.min(top, parentBounds.height - tooltipBounds.height)); + } else { + left = this.quill.container.offsetWidth / 2 - this.container.offsetWidth / 2; + top = this.quill.container.offsetHeight / 2 - this.container.offsetHeight / 2; + } + top += this.quill.container.scrollTop; + return [left, top]; + }; + + Tooltip.prototype.show = function(reference) { + var left, ref, top; + this.range = this.quill.getSelection(); + ref = this.position(reference), left = ref[0], top = ref[1]; + this.container.style.left = left + "px"; + this.container.style.top = top + "px"; + return this.container.focus(); + }; + + return Tooltip; + +})(); + +Quill.registerModule('tooltip', Tooltip); + +module.exports = Tooltip; + + + +},{"../quill":30}],29:[function(_dereq_,module,exports){ +var Delta, Quill, UndoManager, _; + +Quill = _dereq_('../quill'); + +_ = Quill.require('lodash'); + +Delta = Quill.require('delta'); + +UndoManager = (function() { + UndoManager.DEFAULTS = { + delay: 1000, + maxStack: 100 + }; + + UndoManager.hotkeys = { + UNDO: { + key: 'Z', + metaKey: true + }, + REDO: { + key: 'Z', + metaKey: true, + shiftKey: true + } + }; + + function UndoManager(quill, options) { + this.quill = quill; + this.options = options != null ? options : {}; + this.lastRecorded = 0; + this.ignoreChange = false; + this.clear(); + this.initListeners(); + } + + UndoManager.prototype.initListeners = function() { + this.quill.onModuleLoad('keyboard', (function(_this) { + return function(keyboard) { + keyboard.addHotkey(UndoManager.hotkeys.UNDO, function() { + _this.quill.editor.checkUpdate(); + _this.undo(); + return false; + }); + return keyboard.addHotkey(UndoManager.hotkeys.REDO, function() { + _this.quill.editor.checkUpdate(); + _this.redo(); + return false; + }); + }; + })(this)); + return this.quill.on(this.quill.constructor.events.TEXT_CHANGE, (function(_this) { + return function(delta, origin) { + if (_this.ignoreChange) { + return; + } + _this.record(delta, _this.oldDelta); + return _this.oldDelta = _this.quill.getContents(); + }; + })(this)); + }; + + UndoManager.prototype.clear = function() { + this.stack = { + undo: [], + redo: [] + }; + return this.oldDelta = this.quill.getContents(); + }; + + UndoManager.prototype.record = function(changeDelta, oldDelta) { + var change, ignored, timestamp, undoDelta; + if (!(changeDelta.ops.length > 0)) { + return; + } + this.stack.redo = []; + try { + undoDelta = this.quill.getContents().diff(this.oldDelta); + timestamp = new Date().getTime(); + if (this.lastRecorded + this.options.delay > timestamp && this.stack.undo.length > 0) { + change = this.stack.undo.pop(); + undoDelta = undoDelta.compose(change.undo); + changeDelta = change.redo.compose(changeDelta); + } else { + this.lastRecorded = timestamp; + } + this.stack.undo.push({ + redo: changeDelta, + undo: undoDelta + }); + if (this.stack.undo.length > this.options.maxStack) { + return this.stack.undo.unshift(); + } + } catch (_error) { + ignored = _error; + console.warn('Could not record change... clearing undo stack.'); + return this.clear(); + } + }; + + UndoManager.prototype.redo = function() { + return this._change('redo', 'undo'); + }; + + UndoManager.prototype.undo = function() { + return this._change('undo', 'redo'); + }; + + UndoManager.prototype._getLastChangeIndex = function(delta) { + var index, lastIndex; + lastIndex = 0; + index = 0; + _.each(delta.ops, function(op) { + if (op.insert != null) { + return lastIndex = Math.max(index + (op.insert.length || 1), lastIndex); + } else if (op["delete"] != null) { + return lastIndex = Math.max(index, lastIndex); + } else if (op.retain != null) { + if (op.attributes != null) { + lastIndex = Math.max(index + op.retain, lastIndex); + } + return index += op.retain; + } + }); + return lastIndex; + }; + + UndoManager.prototype._change = function(source, dest) { + var change, index; + if (this.stack[source].length > 0) { + change = this.stack[source].pop(); + this.lastRecorded = 0; + this.ignoreChange = true; + this.quill.updateContents(change[source], 'user'); + this.ignoreChange = false; + index = this._getLastChangeIndex(change[source]); + this.quill.setSelection(index, index); + this.oldDelta = this.quill.getContents(); + return this.stack[dest].push(change); + } + }; + + return UndoManager; + +})(); + +Quill.registerModule('undo-manager', UndoManager); + +module.exports = UndoManager; + + + +},{"../quill":30}],30:[function(_dereq_,module,exports){ +var Delta, Editor, EventEmitter2, Format, Normalizer, Quill, Range, _, dom, pkg, + extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, + hasProp = {}.hasOwnProperty, + slice = [].slice; + +_ = _dereq_('lodash'); + +pkg = _dereq_('../package.json'); + +Delta = _dereq_('rich-text/lib/delta'); + +EventEmitter2 = _dereq_('eventemitter2').EventEmitter2; + +dom = _dereq_('./lib/dom'); + +Editor = _dereq_('./core/editor'); + +Format = _dereq_('./core/format'); + +Normalizer = _dereq_('./core/normalizer'); + +Range = _dereq_('./lib/range'); + +Quill = (function(superClass) { + extend(Quill, superClass); + + Quill.version = pkg.version; + + Quill.editors = []; + + Quill.modules = []; + + Quill.themes = []; + + Quill.DEFAULTS = { + formats: ['align', 'bold', 'italic', 'strike', 'underline', 'color', 'background', 'font', 'size', 'link', 'image', 'bullet', 'list'], + modules: { + 'keyboard': true, + 'paste-manager': true, + 'undo-manager': true + }, + pollInterval: 100, + readOnly: false, + styles: {}, + theme: 'base' + }; + + Quill.events = { + FORMAT_INIT: 'format-init', + MODULE_INIT: 'module-init', + POST_EVENT: 'post-event', + PRE_EVENT: 'pre-event', + SELECTION_CHANGE: 'selection-change', + TEXT_CHANGE: 'text-change' + }; + + Quill.sources = Editor.sources; + + Quill.registerModule = function(name, module) { + if (Quill.modules[name] != null) { + console.warn("Overwriting " + name + " module"); + } + return Quill.modules[name] = module; + }; + + Quill.registerTheme = function(name, theme) { + if (Quill.themes[name] != null) { + console.warn("Overwriting " + name + " theme"); + } + return Quill.themes[name] = theme; + }; + + Quill.require = function(name) { + switch (name) { + case 'lodash': + return _; + case 'delta': + return Delta; + case 'format': + return Format; + case 'normalizer': + return Normalizer; + case 'dom': + return dom; + case 'range': + return Range; + default: + return null; + } + }; + + function Quill(container1, options) { + var html, moduleOptions, themeClass; + this.container = container1; + if (options == null) { + options = {}; + } + if (_.isString(this.container)) { + this.container = document.querySelector(this.container); + } + if (this.container == null) { + throw new Error('Invalid Quill container'); + } + moduleOptions = _.defaults(options.modules || {}, Quill.DEFAULTS.modules); + html = this.container.innerHTML; + this.container.innerHTML = ''; + this.options = _.defaults(options, Quill.DEFAULTS); + this.options.modules = moduleOptions; + this.options.id = this.id = "ql-editor-" + (Quill.editors.length + 1); + this.modules = {}; + this.root = this.addContainer('ql-editor'); + this.editor = new Editor(this.root, this, this.options); + Quill.editors.push(this); + this.setHTML(html, Quill.sources.SILENT); + themeClass = Quill.themes[this.options.theme]; + if (themeClass == null) { + throw new Error("Cannot load " + this.options.theme + " theme. Are you sure you registered it?"); + } + this.theme = new themeClass(this, this.options); + _.each(this.options.modules, (function(_this) { + return function(option, name) { + return _this.addModule(name, option); + }; + })(this)); + } + + Quill.prototype.destroy = function() { + var html; + html = this.getHTML(); + _.each(this.modules, function(module, name) { + if (_.isFunction(module.destroy)) { + return module.destroy(); + } + }); + this.editor.destroy(); + this.removeAllListeners(); + Quill.editors.splice(_.indexOf(Quill.editors, this), 1); + return this.container.innerHTML = html; + }; + + Quill.prototype.addContainer = function(className, before) { + var container, refNode; + if (before == null) { + before = false; + } + refNode = before ? this.root : null; + container = document.createElement('div'); + dom(container).addClass(className); + this.container.insertBefore(container, refNode); + return container; + }; + + Quill.prototype.addFormat = function(name, config) { + this.editor.doc.addFormat(name, config); + return this.emit(Quill.events.FORMAT_INIT, name); + }; + + Quill.prototype.addModule = function(name, options) { + var moduleClass; + moduleClass = Quill.modules[name]; + if (moduleClass == null) { + throw new Error("Cannot load " + name + " module. Are you sure you registered it?"); + } + if (options === true) { + options = {}; + } + options = _.defaults(options, this.theme.constructor.OPTIONS[name] || {}, moduleClass.DEFAULTS || {}); + this.modules[name] = new moduleClass(this, options); + this.emit(Quill.events.MODULE_INIT, name, this.modules[name]); + return this.modules[name]; + }; + + Quill.prototype.deleteText = function(start, end, source) { + var delta, formats, ref; + if (source == null) { + source = Quill.sources.API; + } + ref = this._buildParams(start, end, {}, source), start = ref[0], end = ref[1], formats = ref[2], source = ref[3]; + if (!(end > start)) { + return; + } + delta = new Delta().retain(start)["delete"](end - start); + return this.editor.applyDelta(delta, source); + }; + + Quill.prototype.emit = function() { + var args, eventName; + eventName = arguments[0], args = 2 <= arguments.length ? slice.call(arguments, 1) : []; + Quill.__super__.emit.apply(this, [Quill.events.PRE_EVENT, eventName].concat(slice.call(args))); + Quill.__super__.emit.apply(this, [eventName].concat(slice.call(args))); + return Quill.__super__.emit.apply(this, [Quill.events.POST_EVENT, eventName].concat(slice.call(args))); + }; + + Quill.prototype.focus = function() { + return this.editor.focus(); + }; + + Quill.prototype.formatLine = function(start, end, name, value, source) { + var formats, line, offset, ref, ref1; + ref = this._buildParams(start, end, name, value, source), start = ref[0], end = ref[1], formats = ref[2], source = ref[3]; + ref1 = this.editor.doc.findLineAt(end), line = ref1[0], offset = ref1[1]; + if (line != null) { + end += line.length - offset; + } + return this.formatText(start, end, formats, source); + }; + + Quill.prototype.formatText = function(start, end, name, value, source) { + var delta, formats, ref; + ref = this._buildParams(start, end, name, value, source), start = ref[0], end = ref[1], formats = ref[2], source = ref[3]; + formats = _.reduce(formats, (function(_this) { + return function(formats, value, name) { + var format; + format = _this.editor.doc.formats[name]; + if (!(value && value !== format.config["default"])) { + formats[name] = null; + } + return formats; + }; + })(this), formats); + delta = new Delta().retain(start).retain(end - start, formats); + return this.editor.applyDelta(delta, source); + }; + + Quill.prototype.getBounds = function(index) { + return this.editor.getBounds(index); + }; + + Quill.prototype.getContents = function(start, end) { + if (start == null) { + start = 0; + } + if (end == null) { + end = null; + } + if (_.isObject(start)) { + end = start.end; + start = start.start; + } + return this.editor.delta.slice(start, end); + }; + + Quill.prototype.getHTML = function() { + return this.editor.doc.getHTML(); + }; + + Quill.prototype.getLength = function() { + return this.editor.length; + }; + + Quill.prototype.getModule = function(name) { + return this.modules[name]; + }; + + Quill.prototype.getSelection = function() { + this.editor.checkUpdate(); + return this.editor.selection.getRange(); + }; + + Quill.prototype.getText = function(start, end) { + if (start == null) { + start = 0; + } + if (end == null) { + end = null; + } + return _.map(this.getContents(start, end).ops, function(op) { + if (_.isString(op.insert)) { + return op.insert; + } else { + return ''; + } + }).join(''); + }; + + Quill.prototype.insertEmbed = function(index, type, url, source) { + var delta, end, formats, ref; + ref = this._buildParams(index, 0, type, url, source), index = ref[0], end = ref[1], formats = ref[2], source = ref[3]; + delta = new Delta().retain(index).insert(1, formats); + return this.editor.applyDelta(delta, source); + }; + + Quill.prototype.insertText = function(index, text, name, value, source) { + var delta, end, formats, ref; + ref = this._buildParams(index, 0, name, value, source), index = ref[0], end = ref[1], formats = ref[2], source = ref[3]; + if (!(text.length > 0)) { + return; + } + delta = new Delta().retain(index).insert(text, formats); + return this.editor.applyDelta(delta, source); + }; + + Quill.prototype.onModuleLoad = function(name, callback) { + if (this.modules[name]) { + return callback(this.modules[name]); + } + return this.on(Quill.events.MODULE_INIT, function(moduleName, module) { + if (moduleName === name) { + return callback(module); + } + }); + }; + + Quill.prototype.prepareFormat = function(name, value, source) { + var format, range; + if (source == null) { + source = Quill.sources.API; + } + format = this.editor.doc.formats[name]; + if (format == null) { + return; + } + range = this.getSelection(); + if (!(range != null ? range.isCollapsed() : void 0)) { + return; + } + if (format.isType(Format.types.LINE)) { + return this.formatLine(range, name, value, source); + } else { + return format.prepare(value); + } + }; + + Quill.prototype.setContents = function(delta, source) { + if (source == null) { + source = Quill.sources.API; + } + if (Array.isArray(delta)) { + delta = { + ops: delta.slice() + }; + } else { + delta = { + ops: delta.ops.slice() + }; + } + delta.ops.push({ + "delete": this.getLength() + }); + return this.updateContents(delta, source); + }; + + Quill.prototype.setHTML = function(html, source) { + if (source == null) { + source = Quill.sources.API; + } + if (!html.trim()) { + html = "<" + dom.DEFAULT_BLOCK_TAG + "><" + dom.DEFAULT_BREAK_TAG + ">"; + } + this.editor.doc.setHTML(html); + return this.editor.checkUpdate(source); + }; + + Quill.prototype.setSelection = function(start, end, source) { + var range; + if (source == null) { + source = Quill.sources.API; + } + if (_.isNumber(start) && _.isNumber(end)) { + range = new Range(start, end); + } else { + range = start; + source = end || source; + } + return this.editor.selection.setRange(range, source); + }; + + Quill.prototype.setText = function(text, source) { + var delta; + if (source == null) { + source = Quill.sources.API; + } + delta = new Delta().insert(text); + return this.setContents(delta, source); + }; + + Quill.prototype.updateContents = function(delta, source) { + if (source == null) { + source = Quill.sources.API; + } + if (Array.isArray(delta)) { + delta = { + ops: delta + }; + } + return this.editor.applyDelta(delta, source); + }; + + Quill.prototype._buildParams = function() { + var formats, params; + params = 1 <= arguments.length ? slice.call(arguments, 0) : []; + if (_.isObject(params[0])) { + params.splice(0, 1, params[0].start, params[0].end); + } + if (_.isString(params[2])) { + formats = {}; + formats[params[2]] = params[3]; + params.splice(2, 2, formats); + } + if (params[3] == null) { + params[3] = Quill.sources.API; + } + return params; + }; + + return Quill; + +})(EventEmitter2); + +Quill.registerTheme('base', _dereq_('./themes/base')); + +Quill.registerTheme('snow', _dereq_('./themes/snow')); + +module.exports = Quill; + + + +},{"../package.json":7,"./core/editor":9,"./core/format":10,"./core/normalizer":13,"./lib/dom":17,"./lib/range":20,"./themes/base":32,"./themes/snow":33,"eventemitter2":2,"lodash":1,"rich-text/lib/delta":3}],31:[function(_dereq_,module,exports){ +module.exports = ".ql-image-tooltip{padding:10px;width:300px}.ql-image-tooltip:after{clear:both;content:\"\";display:table}.ql-image-tooltip a{border:1px solid #000;box-sizing:border-box;display:inline-block;float:left;padding:5px;text-align:center;width:50%}.ql-image-tooltip img{bottom:0;left:0;margin:auto;max-height:100%;max-width:100%;position:absolute;right:0;top:0}.ql-image-tooltip .input{box-sizing:border-box;width:100%}.ql-image-tooltip .preview{margin:10px 0;position:relative;border:1px dashed #000;height:200px}.ql-image-tooltip .preview span{display:inline-block;position:absolute;text-align:center;top:40%;width:100%}.ql-link-tooltip{padding:5px 10px}.ql-link-tooltip input.input{width:170px}.ql-link-tooltip a.done,.ql-link-tooltip input.input{display:none}.ql-link-tooltip a.change{margin-right:4px}.ql-link-tooltip.editing a.done,.ql-link-tooltip.editing input.input{display:inline-block}.ql-link-tooltip.editing a.change,.ql-link-tooltip.editing a.remove,.ql-link-tooltip.editing a.url{display:none}.ql-multi-cursor{position:absolute;left:0;top:0;z-index:1000}.ql-multi-cursor .cursor{margin-left:-1px;position:absolute}.ql-multi-cursor .cursor-flag{bottom:100%;position:absolute;white-space:nowrap}.ql-multi-cursor .cursor-name{display:inline-block;color:#fff;padding:2px 8px}.ql-multi-cursor .cursor-caret{height:100%;position:absolute;width:2px}.ql-multi-cursor .cursor.hidden .cursor-flag{display:none}.ql-multi-cursor .cursor.top .cursor-flag{bottom:auto;top:100%}.ql-multi-cursor .cursor.right .cursor-flag{right:-2px}.ql-paste-manager{left:-100000px;position:absolute;top:50%}.ql-toolbar{box-sizing:border-box}.ql-tooltip{background-color:#fff;border:1px solid #000;box-sizing:border-box;position:absolute;top:0;white-space:nowrap;z-index:2000}.ql-tooltip a{cursor:pointer;text-decoration:none}.ql-container{box-sizing:border-box;cursor:text;font-family:Helvetica,Arial,sans-serif;font-size:13px;height:100%;line-height:1.42;margin:0;overflow-x:hidden;overflow-y:auto;padding:12px 15px;position:relative}.ql-editor{box-sizing:border-box;min-height:100%;outline:0;tab-size:4;white-space:pre-wrap}.ql-editor div{margin:0;padding:0}.ql-editor a{text-decoration:underline}.ql-editor b{font-weight:700}.ql-editor i{font-style:italic}.ql-editor s{text-decoration:line-through}.ql-editor u{text-decoration:underline}.ql-editor img{max-width:100%}.ql-editor blockquote,.ql-editor ol,.ql-editor ul{margin:0 0 0 2em;padding:0}.ql-editor ol{list-style-type:decimal}.ql-editor ul{list-style-type:disc}.ql-editor.ql-ie-10 br,.ql-editor.ql-ie-9 br{display:none}"; +},{}],32:[function(_dereq_,module,exports){ +var BaseTheme, _, baseStyles, dom; + +_ = _dereq_('lodash'); + +dom = _dereq_('../../lib/dom'); + +baseStyles = _dereq_('./base.styl'); + +BaseTheme = (function() { + BaseTheme.OPTIONS = {}; + + BaseTheme.objToCss = function(obj) { + return _.map(obj, function(value, key) { + var innerStr; + innerStr = _.map(value, function(innerValue, innerKey) { + return innerKey + ": " + innerValue + ";"; + }).join(' '); + return key + " { " + innerStr + " }"; + }).join("\n"); + }; + + function BaseTheme(quill, options) { + var version; + this.quill = quill; + this.options = options; + dom(this.quill.container).addClass('ql-container'); + if (this.options.styles) { + this.addStyles(baseStyles + BaseTheme.objToCss(this.options.styles)); + } + if (dom.isIE(10)) { + version = dom.isIE(9) ? '9' : '10'; + dom(this.quill.root).addClass('ql-ie-' + version); + } + } + + BaseTheme.prototype.addStyles = function(css) { + var style; + if (_.isObject(css)) { + css = BaseTheme.objToCss(css); + } + style = document.createElement('style'); + style.type = 'text/css'; + style.appendChild(document.createTextNode(css)); + return document.head.appendChild(style); + }; + + return BaseTheme; + +})(); + +module.exports = BaseTheme; + + + +},{"../../lib/dom":17,"./base.styl":31,"lodash":1}],33:[function(_dereq_,module,exports){ +var BaseTheme, ColorPicker, Picker, SnowTheme, _, dom, + extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, + hasProp = {}.hasOwnProperty; + +_ = _dereq_('lodash'); + +ColorPicker = _dereq_('../../lib/color-picker'); + +BaseTheme = _dereq_('../base'); + +dom = _dereq_('../../lib/dom'); + +Picker = _dereq_('../../lib/picker'); + +SnowTheme = (function(superClass) { + extend(SnowTheme, superClass); + + SnowTheme.COLORS = ["#000000", "#e60000", "#ff9900", "#ffff00", "#008A00", "#0066cc", "#9933ff", "#ffffff", "#facccc", "#ffebcc", "#ffffcc", "#cce8cc", "#cce0f5", "#ebd6ff", "#bbbbbb", "#f06666", "#ffc266", "#ffff66", "#66b966", "#66a3e0", "#c285ff", "#888888", "#a10000", "#b26b00", "#b2b200", "#006100", "#0047b2", "#6b24b2", "#444444", "#5c0000", "#663d00", "#666600", "#003700", "#002966", "#3d1466"]; + + SnowTheme.OPTIONS = { + 'multi-cursor': { + template: ' ' + } + }; + + function SnowTheme(quill, options) { + this.quill = quill; + this.options = options; + SnowTheme.__super__.constructor.apply(this, arguments); + dom(this.quill.container).addClass('ql-snow'); + this.pickers = []; + this.quill.on(this.quill.constructor.events.SELECTION_CHANGE, (function(_this) { + return function(range) { + if (range != null) { + return _.invoke(_this.pickers, 'close'); + } + }; + })(this)); + this.quill.onModuleLoad('multi-cursor', _.bind(this.extendMultiCursor, this)); + this.quill.onModuleLoad('toolbar', _.bind(this.extendToolbar, this)); + } + + SnowTheme.prototype.extendMultiCursor = function(module) { + return module.on(module.constructor.events.CURSOR_ADDED, function(cursor) { + var bottomTriangle, topTriangle; + bottomTriangle = cursor.elem.querySelector('.cursor-triangle.bottom'); + topTriangle = cursor.elem.querySelector('.cursor-triangle.top'); + return bottomTriangle.style.borderTopColor = topTriangle.style.borderBottomColor = cursor.color; + }); + }; + + SnowTheme.prototype.extendToolbar = function(module) { + dom(module.container).addClass('ql-snow'); + _.each(['color', 'background', 'font', 'size', 'align'], (function(_this) { + return function(format) { + var picker, select; + select = module.container.querySelector(".ql-" + format); + if (select == null) { + return; + } + switch (format) { + case 'font': + case 'size': + case 'align': + picker = new Picker(select); + break; + case 'color': + case 'background': + picker = new ColorPicker(select); + _.each(picker.container.querySelectorAll('.ql-picker-item'), function(item, i) { + if (i < 7) { + return dom(item).addClass('ql-primary-color'); + } + }); + } + if (picker != null) { + return _this.pickers.push(picker); + } + }; + })(this)); + return _.each(dom(module.container).textNodes(), function(node) { + if (dom(node).text().trim().length === 0) { + return dom(node).remove(); + } + }); + }; + + return SnowTheme; + +})(BaseTheme); + +module.exports = SnowTheme; + + + +},{"../../lib/color-picker":16,"../../lib/dom":17,"../../lib/picker":19,"../base":32,"lodash":1}]},{},[15])(15) +}); \ No newline at end of file diff --git a/dist/quill.min.js b/dist/quill.min.js new file mode 100644 index 0000000000..c2632fe40f --- /dev/null +++ b/dist/quill.min.js @@ -0,0 +1,9 @@ +/*! 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h.retain(e.length(c.next()));return h.chop()},g.prototype.transformPosition=function(a,b){b=!!b;for(var c=e.iterator(this.ops),d=0;c.hasNext()&&a>=d;){var f=c.peekLength(),g=c.peekType();c.next(),"delete"!==g?("insert"===g&&(a>d||!b)&&(a+=f),d+=f):a-=Math.min(f,a-d)}return a},b.exports=g},{"./is":4,"./op":5,"fast-diff":6}],4:[function(a,b){b.exports={equal:function(a,b){if(a===b)return!0;if(null==a&&null==b)return!0;if(null==a||null==b)return!1;if(Object.keys(a).length!=Object.keys(b).length)return!1;for(var c in a)if(a[c]!==b[c])return!1;return!0},array:function(a){return Array.isArray(a)},number:function(a){return"number"==typeof a?!0:"object"==typeof a&&"[object Number]"===Object.prototype.toString.call(a)?!0:!1},object:function(a){return a?"function"==typeof a||"object"==typeof a:!1},string:function(a){return"string"==typeof a?!0:"object"==typeof a&&"[object String]"===Object.prototype.toString.call(a)?!0:!1}}},{}],5:[function(a,b){function 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d.object(b.attributes)&&(b.attributes=this.attributes.clone(b.attributes,!0)),b},iterator:function(a){return new c(a)},length:function(a){return d.number(a["delete"])?a["delete"]:d.number(a.retain)?a.retain:d.string(a.insert)?a.insert.length:1}};c.prototype.hasNext=function(){return this.peekLength()<1/0},c.prototype.next=function(a){a||(a=1/0);var b=this.ops[this.index];if(b){var c=this.offset,f=e.length(b);if(a>=f-c?(a=f-c,this.index+=1,this.offset=0):this.offset+=a,d.number(b["delete"]))return{"delete":a};var g={};return b.attributes&&(g.attributes=b.attributes),d.number(b.retain)?g.retain=a:g.insert=d.string(b.insert)?b.insert.substr(c,a):b.insert,g}return{retain:1/0}},c.prototype.peekLength=function(){return this.ops[this.index]?e.length(this.ops[this.index])-this.offset:1/0},c.prototype.peekType=function(){return 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b,c=0,d=0,e=0,f="",i="";c1?(0!==d&&0!==e&&(b=g(i,f),0!==b&&(c-d-e>0&&a[c-d-e-1][0]==m?a[c-d-e-1][1]+=i.substring(0,b):(a.splice(0,0,[m,i.substring(0,b)]),c++),i=i.substring(b),f=f.substring(b)),b=h(i,f),0!==b&&(a[c][1]=i.substring(i.length-b)+a[c][1],i=i.substring(0,i.length-b),f=f.substring(0,f.length-b))),0===d?a.splice(c-e,d+e,[l,i]):0===e?a.splice(c-d,d+e,[k,f]):a.splice(c-d-e,d+e,[k,f],[l,i]),c=c-d-e+(d?1:0)+(e?1:0)+1):0!==c&&a[c-1][0]==m?(a[c-1][1]+=a[c][1],a.splice(c,1)):c++,e=0,d=0,f="",i=""}""===a[a.length-1][1]&&a.pop();var n=!1;for(c=1;c0))return[void 0,a];if(c=this.toDelta().length(),a===c)return[this.lines.last,this.lines.last.length];if(a>c)return[void 0,a-c];for(b=this.lines.first;null!=b;){if(a\s+\ <")},a.prototype.insertLineBefore=function(a,b){var c;return c=new 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c.outerHTML!==a.outerHTML&&(c.node=b.normalizer.normalizeLine(c.node),c.rebuild()),a=j(a).nextLineNode(b.root)}}(this)),c=[];null!=a;)a=this.normalizer.normalizeLine(a),this.appendLine(a),c.push(a=j(a).nextLineNode(this.root));return c},a.prototype.removeLine=function(a){return null!=a.node.parentNode&&(j.LIST_TAGS[a.node.parentNode.tagName]&&1===a.node.parentNode.childNodes.length?j(a.node.parentNode).remove():j(a.node).remove()),this.lines.remove(a)},a.prototype.setHTML=function(a){return a=h.stripComments(a),a=h.stripWhitespace(a),this.root.innerHTML=a,this.lines=new g,this.rebuild()},a.prototype.splitLine=function(a,b){var c,d,e,f;return b=Math.min(b,a.length-1),f=j(a.node).split(b,!0),c=f[0],d=f[1],a.node=c,a.rebuild(),e=this.insertLineBefore(d,a.next),e.formats=i.clone(a.formats),e.resetContent(),e},a.prototype.toDelta=function(){var a,b;return b=this.lines.toArray(),a=new c,i.each(b,function(b){return i.each(b.delta.ops,function(b){return 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d=this._update(),d&&(b=d.transform(b,!0),d=b.transform(d,!1)),b.ops.length>0&&(b=this._trackDelta(function(a){return function(){var c;return c=0,g.each(b.ops,function(b){return g.isString(b.insert)?(a._insertAt(c,b.insert,b.attributes),c+=b.insert.length):g.isNumber(b.insert)?(a._insertEmbed(c,b.attributes),c+=1):g.isNumber(b["delete"])?a._deleteAt(c,b["delete"]):g.isNumber(b.retain)?(g.each(b.attributes,function(d,e){return a._formatAt(c,b.retain,e,d)}),c+=b.retain):void 0}),a.selection.shiftAfter(0,0,g.bind(a.doc.optimizeLines,a.doc))}}(this)),this.delta=this.doc.toDelta(),this.length=this.delta.length(),this.innerHTML=this.root.innerHTML,b&&c!==a.sources.SILENT&&this.quill.emit(this.quill.constructor.events.TEXT_CHANGE,b,c)),d&&d.ops.length>0&&c!==a.sources.SILENT?this.quill.emit(this.quill.constructor.events.TEXT_CHANGE,d,a.sources.USER):void 0},a.prototype.checkUpdate=function(b){var c;return null==b&&(b="user"),null==this.root.parentNode?clearInterval(this.timer):(c=this._update(),c&&(this.delta.compose(c),this.length=this.delta.length(),this.quill.emit(this.quill.constructor.events.TEXT_CHANGE,c,b)),c&&(b=a.sources.SILENT),this.selection.update(b))},a.prototype.focus=function(){return null!=this.selection.range?this.selection.setRange(this.selection.range):this.root.focus()},a.prototype.getBounds=function(a){var b,c,d,e,f,g,i;if(this.checkUpdate(),g=this.doc.findLeafAt(a,!0),d=g[0],e=g[1],null==d)throw new Error("Invalid index");return c=this.root.parentNode.getBoundingClientRect(),i="left",0===d.length?b=d.node.parentNode.getBoundingClientRect():h.VOID_TAGS[d.node.tagName]?(b=d.node.getBoundingClientRect(),1===e&&(i="right")):(f=document.createRange(),e=b?void 0:this.selection.shiftAfter(a,-1*b,function(c){return function(){var d,e,f,g,h,i,j;for(j=c.doc.findLineAt(a),f=j[0],i=j[1],d=f,g=f.length-i<=b&&i>0;null!=d&&b>0;)h=d.next,e=Math.min(d.length-i,b),0===i&&b>=d.length?c.doc.removeLine(d):d.deleteText(i,e),b-=e,d=h,i=0;return g&&f.next?c.doc.mergeLines(f,f.next):void 0}}(this))},a.prototype._formatAt=function(a,b,c,d){return this.selection.shiftAfter(a,0,function(e){return function(){var f,g,h,i,j;for(i=e.doc.findLineAt(a),g=i[0],h=i[1],j=[];null!=g&&b>0;)f=Math.min(b,g.length-h-1),g.formatText(h,f,c,d),b-=f,b>0&&g.format(c,d),b-=1,h=0,j.push(g=g.next);return j}}(this))},a.prototype._insertEmbed=function(a,b){return this.selection.shiftAfter(a,1,function(c){return function(){var d,e,f;return f=c.doc.findLineAt(a),d=f[0],e=f[1],d.insertEmbed(e,b)}}(this))},a.prototype._insertAt=function(a,b,c){return null==c&&(c={}),this.selection.shiftAfter(a,b.length,function(d){return function(){var e,f,i,j;return b=b.replace(/\r\n?/g,"\n"),f=b.split("\n"),j=d.doc.findLineAt(a),e=j[0],i=j[1],g.each(f,function(a,b){var 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a.setAttribute("href",b),a},remove:function(a){return a.removeAttribute("href"),a},value:function(a){return a.getAttribute("href")}},image:{type:a.types.EMBED,tag:"IMG",attribute:"src"},align:{type:a.types.LINE,style:"textAlign","default":"left"},bullet:{type:a.types.LINE,exclude:"list",parentTag:"UL",tag:"LI"},list:{type:a.types.LINE,exclude:"bullet",parentTag:"OL",tag:"LI"}},a.prototype.add=function(b,c){var f,g,h,i,j;return c?this.value(b)===c?b:(d.isString(this.config.parentTag)&&(h=document.createElement(this.config.parentTag),e(b).wrap(h),b.parentNode.tagName===(null!=(i=b.parentNode.previousSibling)?i.tagName:void 0)&&e(b.parentNode.previousSibling).merge(b.parentNode),b.parentNode.tagName===(null!=(j=b.parentNode.nextSibling)?j.tagName:void 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b,c,f,g,h;if(!e(a).isElement())return!1;if(d.isString(this.config.parentTag)&&(null!=(g=a.parentNode)?g.tagName:void 0)!==this.config.parentTag)return!1;if(d.isString(this.config.tag)&&a.tagName!==this.config.tag)return!1;if(d.isString(this.config.style)&&(!a.style[this.config.style]||a.style[this.config.style]===this.config["default"]))return!1;if(d.isString(this.config.attribute)&&!a.hasAttribute(this.config.attribute))return!1;if(d.isString(this.config["class"])){for(h=e(a).classes(),c=0,f=h.length;f>c;c++)if(b=h[c],0===b.indexOf(this.config["class"]))return!0;return!1}return!0},a.prototype.prepare=function(a){return d.isString(this.config.prepare)?document.execCommand(this.config.prepare,!1,a):d.isFunction(this.config.prepare)?this.config.prepare(a):void 0},a.prototype.remove=function(b){var c,f,g,h;if(!this.match(b))return b;if(d.isString(this.config.style)&&(b.style[this.config.style]="",b.getAttribute("style")||b.removeAttribute("style")),d.isString(this.config.attribute)&&b.removeAttribute(this.config.attribute),d.isString(this.config["class"]))for(h=e(b).classes(),f=0,g=h.length;g>f;f++)c=h[f],0===c.indexOf(this.config["class"])&&e(b).removeClass(c);if(d.isString(this.config.tag))if(this.isType(a.types.LINE))d.isString(this.config.parentTag)&&(null!=b.previousSibling&&e(b).splitBefore(b.parentNode.parentNode),null!=b.nextSibling&&e(b.nextSibling).splitBefore(b.parentNode.parentNode)),b=e(b).switchTag(e.DEFAULT_BLOCK_TAG);else{if(this.isType(a.types.EMBED))return void e(b).remove();b=e(b).switchTag(e.DEFAULT_INLINE_TAG)}return d.isString(this.config.parentTag)&&e(b.parentNode).unwrap(),d.isFunction(this.config.remove)&&(b=this.config.remove(b)),b.tagName!==e.DEFAULT_INLINE_TAG||b.hasAttributes()||(b=e(b).unwrap()),b},a.prototype.value=function(a){var b,c,f,g;if(!this.match(a))return void 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h(b,a),b.DATA_KEY="leaf",b.isLeafNode=function(a){return g(a).isTextNode()||null==a.firstChild},b.prototype.deleteText=function(a,b){var c;if(b>0)return this.text=this.text.slice(0,a)+this.text.slice(a+b),this.length=this.text.length,null!=g.EMBED_TAGS[this.node.tagName]?(c=document.createTextNode(this.text),this.node=g(this.node).replace(c)):g(this.node).text(this.text)},b.prototype.insertText=function(a,b){var c;return this.text=this.text.slice(0,a)+b+this.text.slice(a),g(this.node).isTextNode()?g(this.node).text(this.text):(c=document.createTextNode(b),this.node.tagName===g.DEFAULT_BREAK_TAG?this.node=g(this.node).replace(c):(this.node.appendChild(c),this.node=c)),this.length=this.text.length},b}(e.Node),b.exports=d},{"../lib/dom":17,"../lib/linked-list":18,"./format":10,lodash:1}],12:[function(a,b){var c,d,e,f,g,h,i,j,k=function(a,b){function c(){this.constructor=a}for(var d in b)l.call(b,d)&&(a[d]=b[d]);return c.prototype=b.prototype,a.prototype=new 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0},b.prototype.findLeafAt=function(a,b){var c;if(null==b&&(b=!1),a>=this.length-1)return[this.leaves.last,this.leaves.last.length];for(c=this.leaves.first;null!=c;){if(a0;){if(k=g.next,e&&g.formats[c]!==e||!e&&null!=g.formats[c]){if(p=g.node,null!=g.formats[c]){for(j(p).splitBefore(this.node);!f.match(p);)p=p.parentNode;j(p).split(g.length)}h>0&&(m=j(p).split(h),i=m[0],p=m[1]),g.length>h+b&&(n=j(p).split(b),p=n[0],o=n[1]),f.add(p,e)}b-=g.length-h,h=0,g=k}return this.rebuild()}},b.prototype._insert=function(a,b,c){var d,e,f,g,h,k;return h=this.findLeafAt(a),d=h[0],e=h[1],b=i.reduce(c,function(a){return function(b,c,d){var e;return e=a.doc.formats[d],null!=e&&(b=e.add(b,c)),b}}(this),b),k=j(d.node).split(e),g=k[0],f=k[1],f&&(f=j(f).splitBefore(this.node).get()),this.node.insertBefore(b,f),this.rebuild()},b.prototype.insertEmbed=function(a,b){var c,e,f,g,h,k,l,m;return l=this.findLeafAt(a),e=l[0],f=l[1],m=j(e.node).split(f),k=m[0],g=m[1],c=i.find(Object.keys(b),function(a){return function(b){return a.doc.formats[b].isType(d.types.EMBED)}}(this)),h=this.doc.formats[c].add({},b[c]),b=i.clone(b),delete b[c],this._insert(a,h,b)},b.prototype.insertText=function(a,b,c){var d,e,f;return null==c&&(c={}),b.length>0?(f=this.findLeafAt(a),d=f[0],e=f[1],i.isEqual(d.formats,c)?(d.insertText(e,b),this.resetContent()):this._insert(a,document.createTextNode(b),c)):void 0},b.prototype.optimize=function(){return h.optimizeLine(this.node),this.rebuild()},b.prototype.rebuild=function(a){return null==a&&(a=!1),!a&&null!=this.outerHTML&&this.outerHTML===this.node.outerHTML&&i.all(this.leaves.toArray(),function(a){return function(b){return j(b.node).isAncestor(a.node)}}(this))?!1:(this.node=this.doc.normalizer.normalizeNode(this.node),0!==j(this.node).length()||this.node.querySelector(j.DEFAULT_BREAK_TAG)||this.node.appendChild(document.createElement(j.DEFAULT_BREAK_TAG)),this.leaves=new g,this.formats=i.reduce(this.doc.formats,function(a){return function(b,c,e){return 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a(){this.whitelist={styles:{},tags:{}},this.whitelist.tags[f.DEFAULT_BREAK_TAG]=!0,this.whitelist.tags[f.DEFAULT_BLOCK_TAG]=!0,this.whitelist.tags[f.DEFAULT_INLINE_TAG]=!0}return a.ALIASES={STRONG:"B",EM:"I",DEL:"S",STRIKE:"S"},a.ATTRIBUTES={color:"color",face:"fontFamily",size:"fontSize"},a.prototype.addFormat=function(a){return null!=a.tag&&(this.whitelist.tags[a.tag]=!0),null!=a.parentTag&&(this.whitelist.tags[a.parentTag]=!0),null!=a.style?this.whitelist.styles[a.style]=!0:void 0},a.prototype.normalizeLine=function(b){return b=a.wrapInline(b),b=a.handleBreaks(b),b=a.pullBlocks(b),b=this.normalizeNode(b),a.unwrapText(b),null!=b&&null!=f.LIST_TAGS[b.tagName]&&(b=b.firstChild),b},a.prototype.normalizeNode=function(b){return f(b).isTextNode()?b:(d.each(a.ATTRIBUTES,function(a,c){var d;return b.hasAttribute(c)?(d=b.getAttribute(c),"size"===c&&(d=f.convertFontSize(d)),b.style[a]=d,b.removeAttribute(c)):void 0}),this.whitelistStyles(b),this.whitelistTags(b))},a.prototype.whitelistStyles=function(a){var b,c;return b=f(a).styles(),c=d.omit(b,function(a){return function(b,c){return null==a.whitelist.styles[e(c)]}}(this)),Object.keys(c).length0?f(a).styles(c,!0):a.removeAttribute("style"):void 0},a.prototype.whitelistTags=function(b){return f(b).isElement()?(null!=a.ALIASES[b.tagName]?b=f(b).switchTag(a.ALIASES[b.tagName]):null==this.whitelist.tags[b.tagName]&&(b=null!=f.BLOCK_TAGS[b.tagName]?f(b).switchTag(f.DEFAULT_BLOCK_TAG):b.hasAttributes()||null==b.firstChild?f(b).switchTag(f.DEFAULT_INLINE_TAG):f(b).unwrap()),b):b},a.handleBreaks=function(a){var b;return b=d.map(a.querySelectorAll(f.DEFAULT_BREAK_TAG)),d.each(b,function(){return function(b){return null==b.nextSibling||f.isIE(10)&&null==b.previousSibling?void 0:f(b.nextSibling).splitBefore(a.parentNode)}}(this)),a},a.optimizeLine=function(a){var b,c,e,g;for(a.normalize(),b=f(a).length(),e=f(a).descendants(),g=[];e.length>0;)c=e.pop(),null!=(null!=c?c.parentNode:void 0)&&null==f.EMBED_TAGS[c.tagName]&&(c.tagName===f.DEFAULT_BREAK_TAG?g.push(0!==b?f(c).remove():void 0):0===f(c).length()?(e.push(c.nextSibling),g.push(f(c).unwrap())):null!=c.previousSibling&&c.tagName===c.previousSibling.tagName&&d.isEqual(f(c).attributes(),f(c.previousSibling).attributes())?(e.push(c.firstChild),g.push(f(c.previousSibling).merge(c))):g.push(void 0));return g},a.pullBlocks=function(b){var c;for(c=b.firstChild;null!=c;){if(null!=f.BLOCK_TAGS[c.tagName]&&"LI"!==c.tagName){f(c).isolate(b.parentNode),null!=f.LIST_TAGS[c.tagName]&&c.firstChild?(f(c.parentNode).unwrap(),null==b.parentNode&&(b=c)):(f(c).unwrap(),a.pullBlocks(b));break}c=c.nextSibling}return b},a.stripComments=function(a){return a.replace(//g,"")},a.stripWhitespace=function(a){return a=a.trim(),a=a.replace(/(\r?\n|\r)+/g," "),a=a.replace(/\>\s+\<")},a.wrapInline=function(a){var b,c;if(null!=f.BLOCK_TAGS[a.tagName])return a;for(b=document.createElement(f.DEFAULT_BLOCK_TAG),a.parentNode.insertBefore(b,a);null!=a&&null==f.BLOCK_TAGS[a.tagName];)c=a.nextSibling,b.appendChild(a),a=c;return b},a.unwrapText=function(a){var b;return b=d.map(a.querySelectorAll(f.DEFAULT_INLINE_TAG)),d.each(b,function(a){return a.hasAttributes()?void 0:f(a).unwrap()})},a}(),b.exports=c},{"../lib/dom":17,lodash:1}],14:[function(a,b){var c,d,e,f,g,h;g=a("lodash"),h=a("../lib/dom"),c=a("./leaf"),d=a("./normalizer"),e=a("../lib/range"),f=function(){function a(a,b){this.doc=a,this.emitter=b,this.focus=!1,this.range=new e(0,0),this.nullDelay=!1,this.update("silent")}return a.prototype.checkFocus=function(){return document.activeElement===this.doc.root},a.prototype.getRange=function(a){var b,c,d;return null==a&&(a=!1),this.checkFocus()?(c=this._getNativeRange(),null==c?null:(d=this._positionToIndex(c.startContainer,c.startOffset),b=c.startContainer===c.endContainer&&c.startOffset===c.endOffset?d:this._positionToIndex(c.endContainer,c.endOffset),new e(Math.min(d,b),Math.max(d,b)))):a?this.range:null},a.prototype.preserve=function(a){var b,c,d,e,f,g,h,i,j;return d=this._getNativeRange(),null!=d&&this.checkFocus()?(e=this._encodePosition(d.startContainer,d.startOffset),i=e[0],j=e[1],f=this._encodePosition(d.endContainer,d.endOffset),b=f[0],c=f[1],a(),g=this._decodePosition(i,j),i=g[0],j=g[1],h=this._decodePosition(b,c),b=h[0],c=h[1],this._setNativeRange(i,j,b,c)):a()},a.prototype.setRange=function(a,b){var c,d,e,f,g,h,i;return null!=a?(e=this._indexToPosition(a.start),h=e[0],i=e[1],a.isCollapsed()?(f=[h,i],c=f[0],d=f[1]):(g=this._indexToPosition(a.end),c=g[0],d=g[1]),this._setNativeRange(h,i,c,d)):this._setNativeRange(null),this.update(b)},a.prototype.shiftAfter=function(a,b,c){var d;return d=this.getRange(),c(),null!=d?(d.shift(a,b),this.setRange(d,"silent")):void 0},a.prototype.update=function(a){var b,c,d,f;return c=this.checkFocus(),d=this.getRange(!0),b="silent"!==a&&(!e.compare(d,this.range)||c!==this.focus),f=c?d:null,null!==f||"user"!==a||this.nullDelay?(this.nullDelay=!1,this.range=d,this.focus=c,b?this.emitter.emit(this.emitter.constructor.events.SELECTION_CHANGE,f,a):void 0):this.nullDelay=!0},a.prototype._decodePosition=function(a,b){var c;return h(a).isElement()&&(c=h(a.parentNode).childNodes().indexOf(a),b+=c,a=a.parentNode),[a,b]},a.prototype._encodePosition=function(a,b){for(var c;;){if(h(a).isTextNode()||a.tagName===h.DEFAULT_BREAK_TAG||null!=h.EMBED_TAGS[a.tagName])return[a,b];if(b0&&(a=b.getRangeAt(0),h(a.startContainer).isAncestor(this.doc.root,!0)&&(a.startContainer===a.endContainer||h(a.endContainer).isAncestor(this.doc.root,!0)))?a:null},a.prototype._indexToPosition=function(a){var b,c,d;return 0===this.doc.lines.length?[this.doc.root,0]:(d=this.doc.findLeafAt(a,!0),b=d[0],c=d[1],this._decodePosition(b.node,c))},a.prototype._positionToIndex=function(a,b){var c,d,e,f,g,i;if(h.isIE(10)&&"BR"===a.tagName&&1===b&&(b=0),i=this._encodePosition(a,b),d=i[0],b=i[1],f=this.doc.findLine(d),null==f)return 0;for(c=f.findLeaf(d),g=0;null!=f.prev;)f=f.prev,g+=f.length;if(null==c)return g;for(e=0;null!=c.prev;)c=c.prev,e+=c.length;return g+e+b},a.prototype._setNativeRange=function(a,b,c,d){var e,f;if(f=document.getSelection())if(null!=a){if(this.checkFocus()||this.doc.root.focus(),e=this._getNativeRange(),null==e||a!==e.startContainer||b!==e.startOffset||c!==e.endContainer||d!==e.endOffset)return f.removeAllRanges(),e=document.createRange(),e.setStart(a,b),e.setEnd(c,d),f.addRange(e)}else if(f.removeAllRanges(),this.doc.root.blur(),h.isIE(11)&&!h.isIE(9))return document.body.focus()},a}(),b.exports=f},{"../lib/dom":17,"../lib/range":20,"./leaf":11,"./normalizer":13,lodash:1}],15:[function(a,b){a("./modules/authorship"),a("./modules/image-tooltip"),a("./modules/keyboard"),a("./modules/link-tooltip"),a("./modules/multi-cursor"),a("./modules/paste-manager"),a("./modules/toolbar"),a("./modules/tooltip"),a("./modules/undo-manager"),b.exports=a("./quill")},{"./modules/authorship":21,"./modules/image-tooltip":22,"./modules/keyboard":23,"./modules/link-tooltip":24,"./modules/multi-cursor":25,"./modules/paste-manager":26,"./modules/toolbar":27,"./modules/tooltip":28,"./modules/undo-manager":29,"./quill":30}],16:[function(a,b){var c,d,e,f=function(a,b){function c(){this.constructor=a}for(var d in b)g.call(b,d)&&(a[d]=b[d]);return c.prototype=b.prototype,a.prototype=new c,a.__super__=b.prototype,a},g={}.hasOwnProperty;e=a("./dom"),d=a("./picker"),c=function(a){function b(){b.__super__.constructor.apply(this,arguments),e(this.container).addClass("ql-color-picker")}return f(b,a),b.prototype.buildItem=function(a,c,d){var e;return e=b.__super__.buildItem.call(this,a,c,d), +e.style.backgroundColor=c.value,e},b}(d),b.exports=c},{"./dom":17,"./picker":19}],17:[function(a,b){var c,d,e,f,g,h=function(a,b){return function(){return a.apply(b,arguments)}},i=function(a,b){function c(){this.constructor=a}for(var d in b)j.call(b,d)&&(a[d]=b[d]);return c.prototype=b.prototype,a.prototype=new c,a.__super__=b.prototype,a},j={}.hasOwnProperty;e=a("lodash"),g=null,d=function(){function a(a){this.node=a,this.trigger=h(this.trigger,this)}return a.prototype.addClass=function(a){return this.hasClass(a)?void 0:(null!=this.node.classList?this.node.classList.add(a):null!=this.node.className&&(this.node.className=(this.node.className+" "+a).trim()),this)},a.prototype.attributes=function(a){var b,c,d,f,g,h;if(a)return e.each(a,function(a){return function(b,c){return a.node.setAttribute(c,b)}}(this)),this;if(null==this.node.attributes)return{};for(a={},g=this.node.attributes,c=d=0,f=g.length;f>d;c=++d)h=g[c],b=this.node.attributes[c],a[b.name]=b.value;return a},a.prototype.child=function(a){var b,c;for(b=this.node.firstChild,c=f(b).length();null!=b&&!(c>a);)a-=c,b=b.nextSibling,c=f(b).length();return null==b&&(b=this.node.lastChild,a=f(b).length()),[b,a]},a.prototype.childNodes=function(){return e.map(this.node.childNodes)},a.prototype.classes=function(){return this.node.className.split(/\s+/)},a.prototype.data=function(a,b){var c;return null!=b?(null==this.node["ql-data"]&&(this.node["ql-data"]={}),this.node["ql-data"][a]=b,this):null!=(c=this.node["ql-data"])?c[a]:void 0},a.prototype.descendants=function(){return e.map(this.node.getElementsByTagName("*"))},a.prototype.get=function(){return this.node},a.prototype.hasClass=function(a){return 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c(){this.constructor=a}for(var d in b)k.call(b,d)&&(a[d]=b[d]);return c.prototype=b.prototype,a.prototype=new c,a.__super__=b.prototype,a},k={}.hasOwnProperty;e=a("../quill"),g=a("./tooltip"),h=e.require("lodash"),i=e.require("dom"),c=e.require("delta"),f=e.require("range"),d=function(a){function b(a,c){this.quill=a,this.options=c,this.options=h.defaults(this.options,g.DEFAULTS),b.__super__.constructor.call(this,this.quill,this.options),this.preview=this.container.querySelector(".preview"),this.textbox=this.container.querySelector(".input"),i(this.container).addClass("ql-image-tooltip"),this.initListeners()}return j(b,a),b.DEFAULTS={template:'
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null!=b&&a.quill.getLength()>0&&(b.start!==b.end?a.quill.deleteText(b.start,b.end,e.sources.USER):c.key===g.KEYS.BACKSPACE?(i=a.quill.editor.doc.findLineAt(b.start),f=i[0],h=i[1],0===h&&(f.formats.bullet||f.formats.list)?(d=f.formats.bullet?"bullet":"list",a.quill.formatLine(b.start,b.start,d,!1)):b.start>0&&a.quill.deleteText(b.start-1,b.start,e.sources.USER)):b.startVisit URL:   -  Change Remove Done'},b.hotkeys={LINK:{key:"K",metaKey:!0}},b.prototype.initListeners=function(){return this.quill.on(this.quill.constructor.events.SELECTION_CHANGE,function(a){return function(b){var c;if(null!=b&&b.isCollapsed())return c=a._findAnchor(b),c?(a.setMode(c.href,!1),a.show(c)):a.container.style.left!==e.HIDE_MARGIN?(a.range=null,a.hide()):void 0}}(this)),g(this.container.querySelector(".done")).on("click",f.bind(this.saveLink,this)),g(this.container.querySelector(".remove")).on("click",function(a){return function(){return a.removeLink(a.range)}}(this)),g(this.container.querySelector(".change")).on("click",function(a){return function(){return a.setMode(a.link.href,!0)}}(this)),this.initTextbox(this.textbox,this.saveLink,this.hide),this.quill.onModuleLoad("toolbar",function(a){return function(b){return a.toolbar=b,b.initFormat("link",f.bind(a._onToolbar,a))}}(this)),this.quill.onModuleLoad("keyboard",function(a){return function(c){return c.addHotkey(b.hotkeys.LINK,f.bind(a._onKeyboard,a))}}(this))},b.prototype.saveLink=function(){var a,b,c;return c=this._normalizeURL(this.textbox.value),null!=this.range&&(b=this.range.end,this.range.isCollapsed()?(a=this._findAnchor(this.range),null!=a&&(a.href=c)):this.quill.formatText(this.range,"link",c,"user"),this.quill.setSelection(b,b)),this.setMode(c,!1)},b.prototype.removeLink=function(a){return a.isCollapsed()&&(a=this._expandRange(a)),this.hide(),this.quill.formatText(a,"link",!1,"user"),null!=this.toolbar?this.toolbar.setActive("link",!1):void 0},b.prototype.setMode=function(a,b){var c;return null==b&&(b=!1),b?(this.textbox.value=a,f.defer(function(b){return function(){return b.textbox.focus(),b.textbox.setSelectionRange(0,a.length)}}(this))):(this.link.href=a,a=this.link.href,c=a.length>this.options.maxLength?a.slice(0,this.options.maxLength)+"...":a,g(this.link).text(c)),g(this.container).toggleClass("editing",b)},b.prototype._findAnchor=function(a){var b,c,d,e;for(e=this.quill.editor.doc.findLeafAt(a.start,!0),b=e[0],d=e[1],null!=b&&(c=b.node);null!=c&&c!==this.quill.root;){if("A"===c.tagName)return c;c=c.parentNode}return null},b.prototype._expandRange=function(a){var b,c,d,e,f;return e=this.quill.editor.doc.findLeafAt(a.start,!0),c=e[0],d=e[1],f=a.start-d,b=f+c.length,{start:f,end:b}},b.prototype._onToolbar=function(a,b){return this._toggle(a,b)},b.prototype._onKeyboard=function(){var a;return a=this.quill.getSelection(),this._toggle(a,!this._findAnchor(a))},b.prototype._toggle=function(a,b){var c;if(a)return b?a.isCollapsed()?void 0:(this.setMode(this._suggestURL(a),!0),c=this.quill.editor.selection._getNativeRange(),this.show(c)):this.removeLink(a)},b.prototype._normalizeURL=function(a){return/^(https?:\/\/|mailto:)/.test(a)||(a="http://"+a),a},b.prototype._suggestURL=function(a){var b;return b=this.quill.getText(a),this._normalizeURL(b)},b}(e),d.registerModule("link-tooltip",c),b.exports=c},{"../quill":30,"./tooltip":28}],25:[function(a,b){var c,d,e,f,g,h=function(a,b){function c(){this.constructor=a}for(var d in b)i.call(b,d)&&(a[d]=b[d]);return c.prototype=b.prototype,a.prototype=new c,a.__super__=b.prototype,a},i={}.hasOwnProperty;e=a("../quill"),c=a("eventemitter2").EventEmitter2,f=e.require("lodash"),g=e.require("dom"),d=function(a){function b(a,b){this.quill=a,this.options=b,this.cursors={},this.container=this.quill.addContainer("ql-multi-cursor",!0),this.quill.on(this.quill.constructor.events.TEXT_CHANGE,f.bind(this._applyDelta,this))}return h(b,a),b.DEFAULTS={template:' ',timeout:2500},b.events={CURSOR_ADDED:"cursor-addded",CURSOR_MOVED:"cursor-moved",CURSOR_REMOVED:"cursor-removed"},b.prototype.clearCursors=function(){return f.each(Object.keys(this.cursors),f.bind(this.removeCursor,this)),this.cursors={}},b.prototype.moveCursor=function(a,b){var c;return c=this.cursors[a],c.index=b,g(c.elem).removeClass("hidden"),clearTimeout(c.timer),c.timer=setTimeout(function(){return function(){return g(c.elem).addClass("hidden"),c.timer=null}}(this),this.options.timeout),this._updateCursor(c),c},b.prototype.removeCursor=function(a){var c;return c=this.cursors[a],this.emit(b.events.CURSOR_REMOVED,c),null!=c&&c.elem.parentNode.removeChild(c.elem),delete this.cursors[a]},b.prototype.setCursor=function(a,c,d,e){var g;return null==this.cursors[a]&&(this.cursors[a]=g={userId:a,index:c,color:e,elem:this._buildCursor(d,e)},this.emit(b.events.CURSOR_ADDED,g)),f.defer(function(b){return function(){return b.moveCursor(a,c)}}(this)),this.cursors[a]},b.prototype.shiftCursors=function(a,b,c){return null==c&&(c=null),f.each(this.cursors,function(){return function(d){return d&&(d.index>a||d.userId===c)?d.index+=Math.max(b,a-d.index):void 0}}(this))},b.prototype.update=function(){return f.each(this.cursors,function(a){return function(b){return null!=b?(a._updateCursor(b),!0):void 0}}(this))},b.prototype._applyDelta=function(a){var b;return b=0,f.each(a.ops,function(a){return function(c){var d,e;return d=0,null!=c.insert?(d=c.insert.length||1,a.shiftCursors(b,d,null!=(e=c.attributes)?e.author:void 0)):null!=c["delete"]?a.shiftCursors(b,-1*c["delete"],null):null!=c.retain&&(a.shiftCursors(b,0,null),d=c.retain),b+=d}}(this)),this.update()},b.prototype._buildCursor=function(a,b){var c,d,e,f;return c=document.createElement("span"),g(c).addClass("cursor"),c.innerHTML=this.options.template,e=c.querySelector(".cursor-flag"),f=c.querySelector(".cursor-name"),g(f).text(a),d=c.querySelector(".cursor-caret"),d.style.backgroundColor=f.style.backgroundColor=b,this.container.appendChild(c),c},b.prototype._updateCursor=function(a){var c,d;return c=this.quill.getBounds(a.index),a.elem.style.top=c.top-this.quill.container.scrollTop+"px",a.elem.style.left=c.left+"px",a.elem.style.height=c.height+"px",d=a.elem.querySelector(".cursor-flag"),g(a.elem).toggleClass("top",parseInt(a.elem.style.top)<=d.offsetHeight).toggleClass("left",parseInt(a.elem.style.left)<=d.offsetWidth).toggleClass("right",this.quill.root.offsetWidth-parseInt(a.elem.style.left)<=d.offsetWidth),this.emit(b.events.CURSOR_MOVED,a)},b}(c),e.registerModule("multi-cursor",d),b.exports=d},{"../quill":30,eventemitter2:2}],26:[function(a,b){var c,d,e,f,g,h;f=a("../quill"),d=a("../core/document"),g=f.require("lodash"),h=f.require("dom"),c=f.require("delta"),e=function(){function a(a,b){this.quill=a,this.options=b,this.container=this.quill.addContainer("ql-paste-manager"),this.container.setAttribute("contenteditable",!0),h(this.quill.root).on("paste",g.bind(this._paste,this))}return a.prototype._paste=function(){var a,b;return a=this.quill.getLength(),b=this.quill.getSelection(),null!=b?(this.container.focus(),g.defer(function(a){return function(){var e,f,g,h,i,j,k,l;return f=new d(a.container,a.quill.options),e=f.toDelta(),g=e.length()-1,e.compose((new c).retain(g)["delete"](1)),b.start>0&&e.ops.unshift({retain:b.start}),e["delete"](b.end-b.start),a.quill.updateContents(e,"user"),a.quill.setSelection(b.start+g,b.start+g),k=a.quill.editor.doc.findLineAt(b.start+g),h=k[0],j=k[1],i=h.node.getBoundingClientRect().bottom,l=document.documentElement.clientHeight,i>l&&h.node.scrollIntoView(!1),a.container.innerHTML=""}}(this))):void 0},a}(),f.registerModule("paste-manager",e),b.exports=e},{"../core/document":8,"../quill":30}],27:[function(a,b){var c,d,e,f;c=a("../quill"),e=c.require("lodash"),f=c.require("dom"),d=function(){function a(b,d){if(this.quill=b,this.options=d,(e.isString(this.options)||e.isElement(this.options))&&(this.options={container:this.options}),null==this.options.container)throw new Error("container required for toolbar",this.options);this.container=e.isString(this.options.container)?document.querySelector(this.options.container):this.options.container,this.inputs={},this.preventUpdate=!1,this.triggering=!1,e.each(this.quill.options.formats,function(b){return function(c){return null==a.formats.TOOLTIP[c]?b.initFormat(c,e.bind(b._applyFormat,b,c)):void 0}}(this)),this.quill.on(c.events.FORMAT_INIT,function(b){return function(c){return null==a.formats.TOOLTIP[c]?b.initFormat(c,e.bind(b._applyFormat,b,c)):void 0}}(this)),this.quill.on(c.events.SELECTION_CHANGE,function(a){return function(b){return null!=b?a.updateActive(b):void 0}}(this)),this.quill.onModuleLoad("keyboard",function(a){return function(b){return b.addHotkey([f.KEYS.BACKSPACE,f.KEYS.DELETE],function(){return e.defer(e.bind(a.updateActive,a))})}}(this)),f(this.container).addClass("ql-toolbar"),f.isIOS()&&f(this.container).addClass("ios"),f.isIE(11)&&f(this.container).on("mousedown",function(){return function(){return!1}}(this))}return a.DEFAULTS={container:null},a.formats={LINE:{align:"align",bullet:"bullet",list:"list"},SELECT:{align:"align",background:"background",color:"color",font:"font",size:"size"},TOGGLE:{bold:"bold",bullet:"bullet",image:"image",italic:"italic",link:"link",list:"list",strike:"strike",underline:"underline"},TOOLTIP:{image:"image",link:"link"}},a.prototype.initFormat=function(b,c){var d,e,g;return g=".ql-"+b,null!=a.formats.SELECT[b]?(g="select"+g,d="change"):d="click",e=this.container.querySelector(g),null!=e?(this.inputs[b]=e,f(e).on(d,function(a){return function(){var b,g;return g="change"===d?f(e).value():!f(e).hasClass("ql-active"),a.preventUpdate=!0,a.quill.focus(),b=a.quill.getSelection(),null!=b&&c(b,g),a.preventUpdate=!1,!0}}(this))):void 0},a.prototype.setActive=function(a,b){var c,d,e,g;return"image"===a&&(b=!1),d=this.inputs[a],null!=d?(c=f(d),"SELECT"===d.tagName?(this.triggering=!0,g=c.value(d),null==b&&(b=null!=(e=c["default"]())?e.value:void 0),Array.isArray(b)&&(b=""),b!==g&&(null!=b?c.option(b):c.reset()),this.triggering=!1):c.toggleClass("ql-active",b||!1)):void 0},a.prototype.updateActive=function(a,b){var c;return null==b&&(b=null),a||(a=this.quill.getSelection()),null==a||this.preventUpdate?void 0:(c=this._getActive(a),e.each(this.inputs,function(a){return function(d,e){return(!Array.isArray(b)||b.indexOf(e)>-1)&&a.setActive(e,c[e]),!0}}(this)))},a.prototype._applyFormat=function(b,c,d){return this.triggering?void 0:(c.isCollapsed()?this.quill.prepareFormat(b,d,"user"):null!=a.formats.LINE[b]?this.quill.formatLine(c,b,d,"user"):this.quill.formatText(c,b,d,"user"), +e.defer(function(a){return function(){return a.updateActive(c,["bullet","list"]),a.setActive(b,d)}}(this)))},a.prototype._getActive=function(a){var b,c;return b=this._getLeafActive(a),c=this._getLineActive(a),e.defaults({},b,c)},a.prototype._getLeafActive=function(a){var b,c,d,f,g;return a.isCollapsed()?(g=this.quill.editor.doc.findLineAt(a.start),d=g[0],f=g[1],b=0===f?this.quill.getContents(a.start,a.end+1):this.quill.getContents(a.start-1,a.end)):b=this.quill.getContents(a),c=e.map(b.ops,"attributes"),this._intersectFormats(c)},a.prototype._getLineActive=function(a){var b,c,d,f,g,h;for(c=[],g=this.quill.editor.doc.findLineAt(a.start),b=g[0],f=g[1],h=this.quill.editor.doc.findLineAt(a.end),d=h[0],f=h[1],null!=d&&d===b&&(d=d.next);null!=b&&b!==d;)c.push(e.clone(b.formats)),b=b.next;return this._intersectFormats(c)},a.prototype._intersectFormats=function(b){return e.reduce(b.slice(1),function(b,c){var d,f,g,h,i;return null==c&&(c={}),d=Object.keys(b),g=null!=c?Object.keys(c):{},h=e.intersection(d,g),i=e.difference(d,g),f=e.difference(g,d),e.each(h,function(d){if(null!=a.formats.SELECT[d])if(Array.isArray(b[d])){if(b[d].indexOf(c[d])<0)return b[d].push(c[d])}else if(b[d]!==c[d])return b[d]=[b[d],c[d]]}),e.each(i,function(c){return null!=a.formats.TOGGLE[c]?delete b[c]:null==a.formats.SELECT[c]||Array.isArray(b[c])?void 0:b[c]=[b[c]]}),e.each(f,function(d){return null!=a.formats.SELECT[d]?b[d]=[c[d]]:void 0}),b},b[0]||{})},a}(),c.registerModule("toolbar",d),b.exports=d},{"../quill":30}],28:[function(a,b){var c,d,e,f;c=a("../quill"),e=c.require("lodash"),f=c.require("dom"),d=function(){function a(b,c){this.quill=b,this.options=c,this.container=this.quill.addContainer("ql-tooltip"),this.container.innerHTML=this.options.template,this.hide(),this.quill.on(this.quill.constructor.events.TEXT_CHANGE,function(b){return function(c,d){return"user"===d&&b.container.style.left!==a.HIDE_MARGIN?(b.range=null,b.hide()):void 0}}(this))}return a.DEFAULTS={offset:10,template:""},a.HIDE_MARGIN="-10000px",a.prototype.initTextbox=function(a,b,c){return f(a).on("keydown",function(a){return function(d){switch(d.which){case f.KEYS.ENTER:return d.preventDefault(),b.call(a);case f.KEYS.ESCAPE:return d.preventDefault(),c.call(a);default:return!0}}}(this))},a.prototype.hide=function(){return this.container.style.left=a.HIDE_MARGIN,this.range&&this.quill.setSelection(this.range),this.range=null},a.prototype.position=function(a){var b,c,d,e,f,g,h;return null!=a?(g=this.container.getBoundingClientRect(),f=a.getBoundingClientRect(),e=this.quill.container.getBoundingClientRect(),c=f.left-e.left,d=f.top-e.top,b=c+f.width/2-g.width/2,h=d+f.height+this.options.offset,h+g.height>e.height&&(h=d-g.height-this.options.offset),b=Math.max(-e.left,Math.min(b,e.width-g.width)),h=Math.max(-e.top,Math.min(h,e.height-g.height))):(b=this.quill.container.offsetWidth/2-this.container.offsetWidth/2,h=this.quill.container.offsetHeight/2-this.container.offsetHeight/2),h+=this.quill.container.scrollTop,[b,h]},a.prototype.show=function(a){var b,c,d;return this.range=this.quill.getSelection(),c=this.position(a),b=c[0],d=c[1],this.container.style.left=b+"px",this.container.style.top=d+"px",this.container.focus()},a}(),c.registerModule("tooltip",d),b.exports=d},{"../quill":30}],29:[function(a,b){var c,d,e,f;d=a("../quill"),f=d.require("lodash"),c=d.require("delta"),e=function(){function a(a,b){this.quill=a,this.options=null!=b?b:{},this.lastRecorded=0,this.ignoreChange=!1,this.clear(),this.initListeners()}return a.DEFAULTS={delay:1e3,maxStack:100},a.hotkeys={UNDO:{key:"Z",metaKey:!0},REDO:{key:"Z",metaKey:!0,shiftKey:!0}},a.prototype.initListeners=function(){return this.quill.onModuleLoad("keyboard",function(b){return function(c){return c.addHotkey(a.hotkeys.UNDO,function(){return b.quill.editor.checkUpdate(),b.undo(),!1}),c.addHotkey(a.hotkeys.REDO,function(){return b.quill.editor.checkUpdate(),b.redo(),!1})}}(this)),this.quill.on(this.quill.constructor.events.TEXT_CHANGE,function(a){return function(b){return a.ignoreChange?void 0:(a.record(b,a.oldDelta),a.oldDelta=a.quill.getContents())}}(this))},a.prototype.clear=function(){return this.stack={undo:[],redo:[]},this.oldDelta=this.quill.getContents()},a.prototype.record=function(a){var b,c,d,e;if(a.ops.length>0){this.stack.redo=[];try{if(e=this.quill.getContents().diff(this.oldDelta),d=(new Date).getTime(),this.lastRecorded+this.options.delay>d&&this.stack.undo.length>0?(b=this.stack.undo.pop(),e=e.compose(b.undo),a=b.redo.compose(a)):this.lastRecorded=d,this.stack.undo.push({redo:a,undo:e}),this.stack.undo.length>this.options.maxStack)return this.stack.undo.unshift()}catch(f){return c=f,console.warn("Could not record change... clearing undo stack."),this.clear()}}},a.prototype.redo=function(){return this._change("redo","undo")},a.prototype.undo=function(){return this._change("undo","redo")},a.prototype._getLastChangeIndex=function(a){var b,c;return c=0,b=0,f.each(a.ops,function(a){return null!=a.insert?c=Math.max(b+(a.insert.length||1),c):null!=a["delete"]?c=Math.max(b,c):null!=a.retain?(null!=a.attributes&&(c=Math.max(b+a.retain,c)),b+=a.retain):void 0}),c},a.prototype._change=function(a,b){var c,d;return this.stack[a].length>0?(c=this.stack[a].pop(),this.lastRecorded=0,this.ignoreChange=!0,this.quill.updateContents(c[a],"user"),this.ignoreChange=!1,d=this._getLastChangeIndex(c[a]),this.quill.setSelection(d,d),this.oldDelta=this.quill.getContents(),this.stack[b].push(c)):void 0},a}(),d.registerModule("undo-manager",e),b.exports=e},{"../quill":30}],30:[function(a,b){var c,d,e,f,g,h,i,j,k,l,m=function(a,b){function c(){this.constructor=a}for(var d in b)n.call(b,d)&&(a[d]=b[d]);return c.prototype=b.prototype,a.prototype=new c,a.__super__=b.prototype,a},n={}.hasOwnProperty,o=[].slice;j=a("lodash"),l=a("../package.json"),c=a("rich-text/lib/delta"),e=a("eventemitter2").EventEmitter2,k=a("./lib/dom"),d=a("./core/editor"),f=a("./core/format"),g=a("./core/normalizer"),i=a("./lib/range"),h=function(a){function b(a,c){var e,f,g;if(this.container=a,null==c&&(c={}),j.isString(this.container)&&(this.container=document.querySelector(this.container)),null==this.container)throw new Error("Invalid Quill container");if(f=j.defaults(c.modules||{},b.DEFAULTS.modules),e=this.container.innerHTML,this.container.innerHTML="",this.options=j.defaults(c,b.DEFAULTS),this.options.modules=f,this.options.id=this.id="ql-editor-"+(b.editors.length+1),this.modules={},this.root=this.addContainer("ql-editor"),this.editor=new d(this.root,this,this.options),b.editors.push(this),this.setHTML(e,b.sources.SILENT),g=b.themes[this.options.theme],null==g)throw new Error("Cannot load "+this.options.theme+" theme. Are you sure you registered it?");this.theme=new g(this,this.options),j.each(this.options.modules,function(a){return function(b,c){return a.addModule(c,b)}}(this))}return m(b,a),b.version=l.version,b.editors=[],b.modules=[],b.themes=[],b.DEFAULTS={formats:["align","bold","italic","strike","underline","color","background","font","size","link","image","bullet","list"],modules:{keyboard:!0,"paste-manager":!0,"undo-manager":!0},pollInterval:100,readOnly:!1,styles:{},theme:"base"},b.events={FORMAT_INIT:"format-init",MODULE_INIT:"module-init",POST_EVENT:"post-event",PRE_EVENT:"pre-event",SELECTION_CHANGE:"selection-change",TEXT_CHANGE:"text-change"},b.sources=d.sources,b.registerModule=function(a,c){return null!=b.modules[a]&&console.warn("Overwriting "+a+" module"),b.modules[a]=c},b.registerTheme=function(a,c){return null!=b.themes[a]&&console.warn("Overwriting "+a+" theme"),b.themes[a]=c},b.require=function(a){switch(a){case"lodash":return j;case"delta":return c;case"format":return f;case"normalizer":return g;case"dom":return k;case"range":return i;default:return null}},b.prototype.destroy=function(){var a;return a=this.getHTML(),j.each(this.modules,function(a){return j.isFunction(a.destroy)?a.destroy():void 0}),this.editor.destroy(),this.removeAllListeners(),b.editors.splice(j.indexOf(b.editors,this),1),this.container.innerHTML=a},b.prototype.addContainer=function(a,b){var c,d;return null==b&&(b=!1),d=b?this.root:null,c=document.createElement("div"),k(c).addClass(a),this.container.insertBefore(c,d),c},b.prototype.addFormat=function(a,c){return this.editor.doc.addFormat(a,c),this.emit(b.events.FORMAT_INIT,a)},b.prototype.addModule=function(a,c){var d;if(d=b.modules[a],null==d)throw new Error("Cannot load "+a+" module. Are you sure you registered it?");return c===!0&&(c={}),c=j.defaults(c,this.theme.constructor.OPTIONS[a]||{},d.DEFAULTS||{}),this.modules[a]=new d(this,c),this.emit(b.events.MODULE_INIT,a,this.modules[a]),this.modules[a]},b.prototype.deleteText=function(a,d,e){var f,g,h;return null==e&&(e=b.sources.API),h=this._buildParams(a,d,{},e),a=h[0],d=h[1],g=h[2],e=h[3],d>a?(f=(new c).retain(a)["delete"](d-a),this.editor.applyDelta(f,e)):void 0},b.prototype.emit=function(){var a,c;return c=arguments[0],a=2<=arguments.length?o.call(arguments,1):[],b.__super__.emit.apply(this,[b.events.PRE_EVENT,c].concat(o.call(a))),b.__super__.emit.apply(this,[c].concat(o.call(a))),b.__super__.emit.apply(this,[b.events.POST_EVENT,c].concat(o.call(a)))},b.prototype.focus=function(){return this.editor.focus()},b.prototype.formatLine=function(a,b,c,d,e){var f,g,h,i,j;return i=this._buildParams(a,b,c,d,e),a=i[0],b=i[1],f=i[2],e=i[3],j=this.editor.doc.findLineAt(b),g=j[0],h=j[1],null!=g&&(b+=g.length-h),this.formatText(a,b,f,e)},b.prototype.formatText=function(a,b,d,e,f){var g,h,i;return i=this._buildParams(a,b,d,e,f),a=i[0],b=i[1],h=i[2],f=i[3],h=j.reduce(h,function(a){return function(b,c,d){var e;return e=a.editor.doc.formats[d],c&&c!==e.config["default"]||(b[d]=null),b}}(this),h),g=(new c).retain(a).retain(b-a,h),this.editor.applyDelta(g,f)},b.prototype.getBounds=function(a){return this.editor.getBounds(a)},b.prototype.getContents=function(a,b){return null==a&&(a=0),null==b&&(b=null),j.isObject(a)&&(b=a.end,a=a.start),this.editor.delta.slice(a,b)},b.prototype.getHTML=function(){return this.editor.doc.getHTML()},b.prototype.getLength=function(){return this.editor.length},b.prototype.getModule=function(a){return this.modules[a]},b.prototype.getSelection=function(){return this.editor.checkUpdate(),this.editor.selection.getRange()},b.prototype.getText=function(a,b){return null==a&&(a=0),null==b&&(b=null),j.map(this.getContents(a,b).ops,function(a){return j.isString(a.insert)?a.insert:""}).join("")},b.prototype.insertEmbed=function(a,b,d,e){var f,g,h,i;return i=this._buildParams(a,0,b,d,e),a=i[0],g=i[1],h=i[2],e=i[3],f=(new c).retain(a).insert(1,h),this.editor.applyDelta(f,e)},b.prototype.insertText=function(a,b,d,e,f){var g,h,i,j;return j=this._buildParams(a,0,d,e,f),a=j[0],h=j[1],i=j[2],f=j[3],b.length>0?(g=(new c).retain(a).insert(b,i),this.editor.applyDelta(g,f)):void 0},b.prototype.onModuleLoad=function(a,c){return this.modules[a]?c(this.modules[a]):this.on(b.events.MODULE_INIT,function(b,d){return b===a?c(d):void 0})},b.prototype.prepareFormat=function(a,c,d){var e,g;return null==d&&(d=b.sources.API),e=this.editor.doc.formats[a],null!=e&&(g=this.getSelection(),null!=g?g.isCollapsed():void 0)?e.isType(f.types.LINE)?this.formatLine(g,a,c,d):e.prepare(c):void 0},b.prototype.setContents=function(a,c){return null==c&&(c=b.sources.API),a=Array.isArray(a)?{ops:a.slice()}:{ops:a.ops.slice()},a.ops.push({"delete":this.getLength()}),this.updateContents(a,c)},b.prototype.setHTML=function(a,c){return null==c&&(c=b.sources.API),a.trim()||(a="<"+k.DEFAULT_BLOCK_TAG+"><"+k.DEFAULT_BREAK_TAG+">"),this.editor.doc.setHTML(a),this.editor.checkUpdate(c)},b.prototype.setSelection=function(a,c,d){var e;return null==d&&(d=b.sources.API),j.isNumber(a)&&j.isNumber(c)?e=new i(a,c):(e=a,d=c||d),this.editor.selection.setRange(e,d)},b.prototype.setText=function(a,d){var e;return null==d&&(d=b.sources.API),e=(new c).insert(a),this.setContents(e,d)},b.prototype.updateContents=function(a,c){return null==c&&(c=b.sources.API),Array.isArray(a)&&(a={ops:a}),this.editor.applyDelta(a,c)},b.prototype._buildParams=function(){var a,c;return c=1<=arguments.length?o.call(arguments,0):[],j.isObject(c[0])&&c.splice(0,1,c[0].start,c[0].end),j.isString(c[2])&&(a={},a[c[2]]=c[3],c.splice(2,2,a)),null==c[3]&&(c[3]=b.sources.API),c},b}(e),h.registerTheme("base",a("./themes/base")),h.registerTheme("snow",a("./themes/snow")),b.exports=h},{"../package.json":7,"./core/editor":9,"./core/format":10,"./core/normalizer":13,"./lib/dom":17,"./lib/range":20,"./themes/base":32,"./themes/snow":33,eventemitter2:2,lodash:1,"rich-text/lib/delta":3}],31:[function(a,b){b.exports='.ql-image-tooltip{padding:10px;width:300px}.ql-image-tooltip:after{clear:both;content:"";display:table}.ql-image-tooltip a{border:1px solid #000;box-sizing:border-box;display:inline-block;float:left;padding:5px;text-align:center;width:50%}.ql-image-tooltip img{bottom:0;left:0;margin:auto;max-height:100%;max-width:100%;position:absolute;right:0;top:0}.ql-image-tooltip .input{box-sizing:border-box;width:100%}.ql-image-tooltip .preview{margin:10px 0;position:relative;border:1px dashed #000;height:200px}.ql-image-tooltip .preview span{display:inline-block;position:absolute;text-align:center;top:40%;width:100%}.ql-link-tooltip{padding:5px 10px}.ql-link-tooltip input.input{width:170px}.ql-link-tooltip a.done,.ql-link-tooltip input.input{display:none}.ql-link-tooltip a.change{margin-right:4px}.ql-link-tooltip.editing a.done,.ql-link-tooltip.editing input.input{display:inline-block}.ql-link-tooltip.editing a.change,.ql-link-tooltip.editing a.remove,.ql-link-tooltip.editing a.url{display:none}.ql-multi-cursor{position:absolute;left:0;top:0;z-index:1000}.ql-multi-cursor .cursor{margin-left:-1px;position:absolute}.ql-multi-cursor .cursor-flag{bottom:100%;position:absolute;white-space:nowrap}.ql-multi-cursor .cursor-name{display:inline-block;color:#fff;padding:2px 8px}.ql-multi-cursor .cursor-caret{height:100%;position:absolute;width:2px}.ql-multi-cursor .cursor.hidden .cursor-flag{display:none}.ql-multi-cursor .cursor.top .cursor-flag{bottom:auto;top:100%}.ql-multi-cursor .cursor.right .cursor-flag{right:-2px}.ql-paste-manager{left:-100000px;position:absolute;top:50%}.ql-toolbar{box-sizing:border-box}.ql-tooltip{background-color:#fff;border:1px solid #000;box-sizing:border-box;position:absolute;top:0;white-space:nowrap;z-index:2000}.ql-tooltip a{cursor:pointer;text-decoration:none}.ql-container{box-sizing:border-box;cursor:text;font-family:Helvetica,Arial,sans-serif;font-size:13px;height:100%;line-height:1.42;margin:0;overflow-x:hidden;overflow-y:auto;padding:12px 15px;position:relative}.ql-editor{box-sizing:border-box;min-height:100%;outline:0;tab-size:4;white-space:pre-wrap}.ql-editor div{margin:0;padding:0}.ql-editor a{text-decoration:underline}.ql-editor b{font-weight:700}.ql-editor i{font-style:italic}.ql-editor s{text-decoration:line-through}.ql-editor u{text-decoration:underline}.ql-editor img{max-width:100%}.ql-editor blockquote,.ql-editor ol,.ql-editor ul{margin:0 0 0 2em;padding:0}.ql-editor ol{list-style-type:decimal}.ql-editor ul{list-style-type:disc}.ql-editor.ql-ie-10 br,.ql-editor.ql-ie-9 br{display:none}'},{}],32:[function(a,b){var c,d,e,f;d=a("lodash"),f=a("../../lib/dom"),e=a("./base.styl"),c=function(){function a(b,c){var d;this.quill=b,this.options=c,f(this.quill.container).addClass("ql-container"),this.options.styles&&this.addStyles(e+a.objToCss(this.options.styles)),f.isIE(10)&&(d=f.isIE(9)?"9":"10",f(this.quill.root).addClass("ql-ie-"+d))}return a.OPTIONS={},a.objToCss=function(a){return d.map(a,function(a,b){var c;return c=d.map(a,function(a,b){return b+": "+a+";"}).join(" "),b+" { "+c+" }"}).join("\n")},a.prototype.addStyles=function(b){var c;return d.isObject(b)&&(b=a.objToCss(b)),c=document.createElement("style"),c.type="text/css",c.appendChild(document.createTextNode(b)),document.head.appendChild(c)},a}(),b.exports=c},{"../../lib/dom":17,"./base.styl":31,lodash:1}],33:[function(a,b){var c,d,e,f,g,h,i=function(a,b){function c(){this.constructor=a}for(var d in b)j.call(b,d)&&(a[d]=b[d]);return c.prototype=b.prototype,a.prototype=new c,a.__super__=b.prototype,a},j={}.hasOwnProperty;g=a("lodash"),d=a("../../lib/color-picker"),c=a("../base"),h=a("../../lib/dom"),e=a("../../lib/picker"),f=function(a){function b(a,c){this.quill=a,this.options=c,b.__super__.constructor.apply(this,arguments),h(this.quill.container).addClass("ql-snow"),this.pickers=[],this.quill.on(this.quill.constructor.events.SELECTION_CHANGE,function(a){return function(b){return null!=b?g.invoke(a.pickers,"close"):void 0}}(this)),this.quill.onModuleLoad("multi-cursor",g.bind(this.extendMultiCursor,this)),this.quill.onModuleLoad("toolbar",g.bind(this.extendToolbar,this))}return i(b,a),b.COLORS=["#000000","#e60000","#ff9900","#ffff00","#008A00","#0066cc","#9933ff","#ffffff","#facccc","#ffebcc","#ffffcc","#cce8cc","#cce0f5","#ebd6ff","#bbbbbb","#f06666","#ffc266","#ffff66","#66b966","#66a3e0","#c285ff","#888888","#a10000","#b26b00","#b2b200","#006100","#0047b2","#6b24b2","#444444","#5c0000","#663d00","#666600","#003700","#002966","#3d1466"],b.OPTIONS={"multi-cursor":{template:' '}},b.prototype.extendMultiCursor=function(a){return a.on(a.constructor.events.CURSOR_ADDED,function(a){var b,c;return b=a.elem.querySelector(".cursor-triangle.bottom"),c=a.elem.querySelector(".cursor-triangle.top"),b.style.borderTopColor=c.style.borderBottomColor=a.color})},b.prototype.extendToolbar=function(a){return h(a.container).addClass("ql-snow"),g.each(["color","background","font","size","align"],function(b){return function(c){var f,i;if(i=a.container.querySelector(".ql-"+c),null!=i){switch(c){case"font":case"size":case"align":f=new e(i);break;case"color":case"background":f=new d(i),g.each(f.container.querySelectorAll(".ql-picker-item"),function(a,b){return 7>b?h(a).addClass("ql-primary-color"):void 0})}return null!=f?b.pickers.push(f):void 0}}}(this)),g.each(h(a.container).textNodes(),function(a){return 0===h(a).text().trim().length?h(a).remove():void 0})},b}(c),b.exports=f},{"../../lib/color-picker":16,"../../lib/dom":17,"../../lib/picker":19,"../base":32,lodash:1}]},{},[15])(15)}); \ No newline at end of file diff --git a/dist/quill.snow.css b/dist/quill.snow.css new file mode 100644 index 0000000000..6850ee7554 --- /dev/null +++ b/dist/quill.snow.css @@ -0,0 +1,909 @@ +/*! Quill Editor v0.19.11 + * https://quilljs.com/ + * Copyright (c) 2014, Jason Chen + * Copyright (c) 2013, salesforce.com + */ +.ql-image-tooltip { + padding: 10px; + width: 300px; +} +.ql-image-tooltip:after { + clear: both; + content: ""; + display: table; +} +.ql-image-tooltip a { + border: 1px solid #000; + box-sizing: border-box; + display: inline-block; + float: left; + padding: 5px; + text-align: center; + width: 50%; +} +.ql-image-tooltip img { + bottom: 0; + left: 0; + margin: auto; + max-height: 100%; + max-width: 100%; + position: absolute; + right: 0; + top: 0; +} +.ql-image-tooltip .input { + box-sizing: border-box; + width: 100%; +} +.ql-image-tooltip .preview { + margin: 10px 0px; + position: relative; + border: 1px dashed #000; + height: 200px; +} +.ql-image-tooltip .preview span { + display: inline-block; + position: absolute; + text-align: center; + top: 40%; + width: 100%; +} +.ql-link-tooltip { + padding: 5px 10px; +} +.ql-link-tooltip input.input { + width: 170px; +} +.ql-link-tooltip input.input, +.ql-link-tooltip a.done { + display: none; +} +.ql-link-tooltip a.change { + margin-right: 4px; +} +.ql-link-tooltip.editing input.input, +.ql-link-tooltip.editing a.done { + display: inline-block; +} +.ql-link-tooltip.editing a.url, +.ql-link-tooltip.editing a.change, +.ql-link-tooltip.editing a.remove { + display: none; +} +.ql-multi-cursor { + position: absolute; + left: 0; + top: 0; + z-index: 1000; +} +.ql-multi-cursor .cursor { + margin-left: -1px; + position: absolute; +} +.ql-multi-cursor .cursor-flag { + bottom: 100%; + position: absolute; + white-space: nowrap; +} +.ql-multi-cursor .cursor-name { + display: inline-block; + color: #fff; + padding: 2px 8px; +} +.ql-multi-cursor .cursor-caret { + height: 100%; + position: absolute; + width: 2px; +} +.ql-multi-cursor .cursor.hidden .cursor-flag { + display: none; +} +.ql-multi-cursor .cursor.top .cursor-flag { + bottom: auto; + top: 100%; +} +.ql-multi-cursor .cursor.right .cursor-flag { + right: -2px; +} +.ql-paste-manager { + left: -100000px; + position: absolute; + top: 50%; +} +.ql-toolbar { + box-sizing: border-box; +} +.ql-tooltip { + background-color: #fff; + border: 1px solid #000; + box-sizing: border-box; + position: absolute; + top: 0px; + white-space: nowrap; + z-index: 2000; +} +.ql-tooltip a { + cursor: pointer; + text-decoration: none; +} +.ql-container { + box-sizing: border-box; + cursor: text; + font-family: Helvetica, 'Arial', sans-serif; + font-size: 13px; + height: 100%; + line-height: 1.42; + margin: 0px; + overflow-x: hidden; + overflow-y: auto; + padding: 12px 15px; + position: relative; +} +.ql-editor { + box-sizing: border-box; + min-height: 100%; + outline: none; + tab-size: 4; + white-space: pre-wrap; +} +.ql-editor div { + margin: 0; + padding: 0; +} +.ql-editor a { + text-decoration: underline; +} +.ql-editor b { + font-weight: bold; +} +.ql-editor i { + font-style: italic; +} +.ql-editor s { + text-decoration: line-through; +} +.ql-editor u { + text-decoration: underline; +} +.ql-editor img { + max-width: 100%; +} +.ql-editor blockquote, +.ql-editor ol, +.ql-editor ul { + margin: 0 0 0 2em; + padding: 0; +} +.ql-editor ol { + list-style-type: decimal; +} +.ql-editor ul { + list-style-type: disc; +} +.ql-editor.ql-ie-9 br, +.ql-editor.ql-ie-10 br { + display: none; +} +.ql-snow .ql-image-tooltip a { + border: 1px solid #06c; +} +.ql-snow .ql-image-tooltip a.insert { + background-color: #06c; + color: #fff; +} +.ql-snow .ql-image-tooltip .preview { + border-color: #ccc; + color: #ccc; +} +.ql-snow .ql-link-tooltip a, +.ql-snow .ql-link-tooltip span { + line-height: 25px; +} +.ql-snow .ql-multi-cursor .cursor-name { + border-radius: 4px; + font-size: 11px; + font-family: Arial; + margin-left: -50%; + padding: 4px 10px; +} +.ql-snow .ql-multi-cursor .cursor-triangle { + border-left: 4px solid transparent; + border-right: 4px solid transparent; + height: 0px; + margin-left: -3px; + width: 0px; +} +.ql-snow .ql-multi-cursor .cursor.left .cursor-name { + margin-left: -8px; +} +.ql-snow .ql-multi-cursor .cursor.right .cursor-flag { + right: auto; +} +.ql-snow .ql-multi-cursor .cursor.right .cursor-name { + margin-left: -100%; + margin-right: -8px; +} +.ql-snow .ql-multi-cursor .cursor-triangle.bottom { + border-top: 4px solid transparent; + display: block; + margin-bottom: -1px; +} +.ql-snow .ql-multi-cursor .cursor-triangle.top { + border-bottom: 4px solid transparent; + display: none; + margin-top: -1px; +} +.ql-snow .ql-multi-cursor .cursor.top .cursor-triangle.bottom { + display: none; +} +.ql-snow .ql-multi-cursor .cursor.top .cursor-triangle.top { + display: block; +} +.ql-snow.ql-toolbar { + box-sizing: border-box; + padding: 8px; + user-select: none; + -webkit-user-select: none; + -moz-user-select: none; + -ms-user-select: none; +} +.ql-snow.ql-toolbar .ql-format-group { + display: inline-block; + margin-right: 15px; + vertical-align: middle; +} +.ql-snow.ql-toolbar .ql-format-separator { + box-sizing: border-box; + background-color: #ddd; + display: inline-block; + height: 14px; + margin-left: 4px; + margin-right: 4px; + vertical-align: middle; + width: 1px; +} +.ql-snow.ql-toolbar .ql-format-button { + box-sizing: border-box; + display: inline-block; + height: 24px; + line-height: 24px; + vertical-align: middle; + background-position: center center; + background-repeat: no-repeat; + background-size: 18px 18px; + box-sizing: border-box; + cursor: pointer; + text-align: center; + width: 24px; +} +.ql-snow.ql-toolbar .ql-picker { + box-sizing: border-box; + color: #444; + display: inline-block; + font-family: 'Helvetica Neue', 'Helvetica', 'Arial', sans-serif; + font-size: 14px; + font-weight: 500; + position: relative; +} +.ql-snow.ql-toolbar .ql-picker .ql-picker-label { + box-sizing: border-box; + display: inline-block; + height: 24px; + line-height: 24px; + vertical-align: middle; + background-color: #fff; + background-position: right center; + background-repeat: no-repeat; + background-size: 18px 18px; + border: 1px solid transparent; + cursor: pointer; + position: relative; + width: 100%; +} +.ql-snow.ql-toolbar .ql-picker .ql-picker-label.ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label:hover { + color: #06c; +} +.ql-snow.ql-toolbar .ql-picker .ql-picker-options { + background-color: #fff; + border: 1px solid transparent; + box-sizing: border-box; + display: none; + padding: 4px 8px; + position: absolute; + width: 100%; +} +.ql-snow.ql-toolbar .ql-picker .ql-picker-options .ql-picker-item { + background-position: center center; + background-repeat: no-repeat; + background-size: 18px 18px; + box-sizing: border-box; + cursor: pointer; + display: block; + padding-bottom: 5px; + padding-top: 5px; +} +.ql-snow.ql-toolbar .ql-picker .ql-picker-options .ql-picker-item.ql-selected, +.ql-snow.ql-toolbar .ql-picker .ql-picker-options .ql-picker-item:hover { + color: #06c; +} +.ql-snow.ql-toolbar .ql-picker.ql-expanded .ql-picker-label { + border-color: #ccc; + color: #ccc; + z-index: 2; +} +.ql-snow.ql-toolbar .ql-picker.ql-expanded .ql-picker-options { + border-color: #ccc; + box-shadow: rgba(0,0,0,0.2) 0 2px 8px; + display: block; + margin-top: -1px; + z-index: 1; +} +.ql-snow.ql-toolbar .ql-picker.ql-color-picker .ql-picker-label { + background-position: center center; + width: 28px; +} +.ql-snow.ql-toolbar .ql-picker.ql-color-picker .ql-picker-options { + padding: 5px; + width: 152px; +} +.ql-snow.ql-toolbar .ql-picker.ql-color-picker .ql-picker-options .ql-picker-item { + border: 1px solid transparent; + float: left; + height: 16px; + margin: 2px; + padding: 0px; + width: 16px; +} +.ql-snow.ql-toolbar .ql-picker.ql-color-picker .ql-picker-options .ql-picker-item.ql-primary-color { + margin-bottom: 8px; +} +.ql-snow.ql-toolbar .ql-picker.ql-color-picker .ql-picker-options .ql-picker-item.ql-selected, +.ql-snow.ql-toolbar .ql-picker.ql-color-picker .ql-picker-options .ql-picker-item:hover { + border-color: #000; +} +.ql-snow.ql-toolbar .ql-picker.ql-font { + width: 105px; +} +.ql-snow.ql-toolbar .ql-picker.ql-size { + width: 80px; +} +.ql-snow.ql-toolbar .ql-picker.ql-font .ql-picker-label, +.ql-snow.ql-toolbar .ql-picker.ql-size .ql-picker-label { + padding-left: 8px; + padding-right: 8px; +} +.ql-snow.ql-toolbar .ql-picker.ql-align .ql-picker-label { + background-position: center center; + width: 28px; +} +.ql-snow.ql-toolbar .ql-picker.ql-align .ql-picker-item { + box-sizing: border-box; + display: inline-block; + height: 24px; + line-height: 24px; + vertical-align: middle; + padding: 0px; + width: 28px; +} +.ql-snow.ql-toolbar .ql-picker.ql-align .ql-picker-options { + padding: 4px 0px; +} +.ql-snow.ql-toolbar .ql-picker .ql-picker-label { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASBAMAAACk4JNkAAAAKlBMVEUAAABJSUlAQEBERERFRUVERERERERERERERERFRUVEREREREREREREREQJcW6NAAAADXRSTlMAFRzExcbLzM/Q0dLbKbcyLwAAADVJREFUCNdjYCAeMKYJQFnSdzdCWbl3r0NZvnev4tFre/cKlNV79yaUpXP3EJTFtEqBBHcAAHyoDQk0vM/lAAAAAElFTkSuQmCC"); +} +.ql-snow.ql-toolbar .ql-picker.ql-expanded .ql-picker-label { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAAdElEQVR42mP4//8/VfBINGjVqlUMhw4dEj148OBpEAaxQWKkGgQz5BIQ/4fiSyAxkg2CuuQ/Gj5DjkFHsRh0jJwwwooHzCCQ145g8dpRcgw6j8WgCyQbtH//fhmgxttIhtwGiZETRjDDLoIwiA0UG820FGAA5b25+qRqGXcAAAAASUVORK5CYII="); +} +.ql-snow.ql-toolbar .ql-picker.ql-active:not(.ql-expanded) .ql-picker-label, +.ql-snow.ql-toolbar:not(.ios) .ql-picker:not(.ql-expanded) .ql-picker-label:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASBAMAAACk4JNkAAAAKlBMVEUAAAAAYc4AZMgAZcwAZs0AZs0AZs0AZ8wAZswAZs0AZswAZswAZswAZsx12LPhAAAADXRSTlMAFRzExcbLzM/Q0dLbKbcyLwAAADVJREFUCNdjYCAeMKYJQFnSdzdCWbl3r0NZvnev4tFre/cKlNV79yaUpXP3EJTFtEqBBHcAAHyoDQk0vM/lAAAAAElFTkSuQmCC"); +} +.ql-snow.ql-toolbar .ql-format-button.ql-bold, +.ql-snow.ql-toolbar .ql-picker.ql-bold .ql-picker-label, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=bold], +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=bold] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAMAAABhEH5lAAAAYFBMVEUAAACAgIBAQEA5OTlAQEBERERAQEBERERERERERERDQ0NERERERERERERDQ0NERERERERFRUVERERERERFRUVERERERERERERERERERERERERERERERERERERERERERESN6WzHAAAAH3RSTlMAAggJDA8cQEtTWHF/i4yTpau+xMXX3O7v8/f6+/z+qN9w2AAAAFZJREFUeNqlzMcSgCAMRVEsYO+9vv//S9FhNIYld5HFmSTCqQ66dazkRzA1lPSQGRZGIsDMKMxRW7+2yCIcyf/QUyUGSnc+dkaqoFumM32pf2BqY+HUBfQaCPgVIBc1AAAAAElFTkSuQmCC"); +} +.ql-snow.ql-toolbar .ql-format-button.ql-bold.ql-active, +.ql-snow.ql-toolbar .ql-picker.ql-bold .ql-picker-label.ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=bold].ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=bold].ql-selected, +.ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-bold:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-bold .ql-picker-label:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=bold]:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=bold]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAMAAABhEH5lAAAAYFBMVEUAAAAAgP8AYL8AccYAatUAZswAZMgAZMsAZswAZcsAZcsAZssAZssAZ80AZswAZs0AZswAZ8wAZswAZcwAZs0AZswAZswAZswAZswAZswAZswAZswAZswAZswAZswAZsxCU9XcAAAAH3RSTlMAAggJDA8cQEtTWHF/i4yTpau+xMXX3O7v8/f6+/z+qN9w2AAAAFZJREFUeNqlzMcSgCAMRVEsYO+9vv//S9FhNIYld5HFmSTCqQ66dazkRzA1lPSQGRZGIsDMKMxRW7+2yCIcyf/QUyUGSnc+dkaqoFumM32pf2BqY+HUBfQaCPgVIBc1AAAAAElFTkSuQmCC"); +} +.ql-snow.ql-toolbar .ql-format-button.ql-italic, +.ql-snow.ql-toolbar .ql-picker.ql-italic .ql-picker-label, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=italic], +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=italic] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAAi0lEQVR42mMYvoARl4SLi0sNkGoAYmY0qf+MjIztu3fvrkYWZGLADZhB8pS4CN1lQUBqLRDvAQJXHMqIstEISp8BEZQYZAIi/v//f5ZSg0xBBCMj4ymyDQKGjxKQEgLiV8DweUS2QUBXGEOZp0EEJV4zgdJnKDLo379/JsS6iJHSFA0DTDhT9CiAAQBbWyIY/pd4rQAAAABJRU5ErkJggg=="); +} +.ql-snow.ql-toolbar .ql-format-button.ql-italic.ql-active, +.ql-snow.ql-toolbar .ql-picker.ql-italic .ql-picker-label.ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=italic].ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=italic].ql-selected, +.ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-italic:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-italic .ql-picker-label:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=italic]:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=italic]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAAk0lEQVR42u3SsQ3CMBBA0X/2BozACMQswg4EMQMUdOyQVdggdpagZAc4ihjJjYmU66K8xpZsfdnSsVxCzTFdEW6AB0oKcqdrLhQcNaK+PLc79QfapLTDgz8cU9Tv8ibZQqIBgI8OxhexH29KPz90jltgA7zownN+6C0Nowhg+JqEvCZbSDSHNDJBLBNdctWJXv18Ad5dJL0jVfDhAAAAAElFTkSuQmCC"); +} +.ql-snow.ql-toolbar .ql-format-button.ql-underline, +.ql-snow.ql-toolbar .ql-picker.ql-underline .ql-picker-label, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=underline], +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=underline] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAMAAABhEH5lAAAAM1BMVEUAAABLS0tFRUVDQ0NERERDQ0NFRUVFRUVERERDQ0NERERFRUVERERERERERERERERERESvCHKbAAAAEHRSTlMAERpMbW6Bgry9xMXh5PP51ZZfkwAAAEdJREFUeNq9yEEKgDAMRNHERDWq6dz/tFLBQUC6KfRtPnzpsh/sC2AHrcRUo0iuDXONI7gMxVW9wIQWPFb5sMgMk5YTdMmvGw2DA8yS9di7AAAAAElFTkSuQmCC"); +} +.ql-snow.ql-toolbar .ql-format-button.ql-underline.ql-active, +.ql-snow.ql-toolbar .ql-picker.ql-underline .ql-picker-label.ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=underline].ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=underline].ql-selected, +.ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-underline:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-underline .ql-picker-label:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=underline]:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=underline]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAMAAABhEH5lAAAAM1BMVEUAAAAAadIAYs4AZc0AZcwAZswAZ84AZswAZs0AZ8wAZcwAZs0AZswAZswAZswAZswAZsycBlETAAAAEHRSTlMAERpMbW6Bgry9xMXh5PP51ZZfkwAAAEdJREFUeNq9yEEKgDAMRNHERDWq6dz/tFLBQUC6KfRtPnzpsh/sC2AHrcRUo0iuDXONI7gMxVW9wIQWPFb5sMgMk5YTdMmvGw2DA8yS9di7AAAAAElFTkSuQmCC"); +} +.ql-snow.ql-toolbar .ql-format-button.ql-strike, +.ql-snow.ql-toolbar .ql-picker.ql-strike .ql-picker-label, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=strike], +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=strike] { + background-image: url("data:image/png;base64,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"); +} +.ql-snow.ql-toolbar .ql-format-button.ql-strike.ql-active, +.ql-snow.ql-toolbar .ql-picker.ql-strike .ql-picker-label.ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=strike].ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=strike].ql-selected, +.ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-strike:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-strike .ql-picker-label:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=strike]:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=strike]:hover { + background-image: url("data:image/png;base64,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"); +} +.ql-snow.ql-toolbar .ql-format-button.ql-link, +.ql-snow.ql-toolbar .ql-picker.ql-link .ql-picker-label, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=link], +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=link] { + background-image: url("data:image/png;base64,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"); +} +.ql-snow.ql-toolbar .ql-format-button.ql-link.ql-active, +.ql-snow.ql-toolbar .ql-picker.ql-link .ql-picker-label.ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=link].ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=link].ql-selected, +.ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-link:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-link .ql-picker-label:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=link]:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=link]:hover { + background-image: url("data:image/png;base64,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"); +} +.ql-snow.ql-toolbar .ql-format-button.ql-image, +.ql-snow.ql-toolbar .ql-picker.ql-image .ql-picker-label, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=image], +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=image] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASBAMAAACk4JNkAAAAElBMVEUAAABERERERERFRUVEREREREQbmEZBAAAABXRSTlMAeMTFxj7M9NAAAABBSURBVAjXY2DAD1RDQSAYyAqFABALLANmMRnAWMwODIIMUFnGUAEIS1A0NADMYgTqhLBY4SyEKXCTTcGMEAJuAgBa9RKl6Fva+wAAAABJRU5ErkJggg=="); +} +.ql-snow.ql-toolbar .ql-format-button.ql-image.ql-active, +.ql-snow.ql-toolbar .ql-picker.ql-image .ql-picker-label.ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=image].ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=image].ql-selected, +.ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-image:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-image .ql-picker-label:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=image]:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=image]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASBAMAAACk4JNkAAAAElBMVEUAAAAAZswAZcwAZs0AZs0AZszYB6XUAAAABXRSTlMAeMTFxj7M9NAAAABBSURBVAjXY2DAD1RDQSAYyAqFABALLANmMRnAWMwODIIMUFnGUAEIS1A0NADMYgTqhLBY4SyEKXCTTcGMEAJuAgBa9RKl6Fva+wAAAABJRU5ErkJggg=="); +} +.ql-snow.ql-toolbar .ql-format-button.ql-list, +.ql-snow.ql-toolbar .ql-picker.ql-list .ql-picker-label, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=list], +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=list] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAMAAABhEH5lAAAAS1BMVEUAAABCQkJFRUVGRkZFRUVCQkJFRUVDQ0NFRUVFRUVFRUVERERERERERERERERFRUVERERERERERERERERERERERERERERERERERET32eciAAAAGHRSTlMAMjRCQ0lOfYKQlJmaocTFxuHi5OXm9falfyKhAAAATElEQVR42mMgFnCKYIpJMDDwSUABP1yIHyYkABYRlBAmwngucV50IXZGIXTjmQTZ0I0XIcp4DjEedCFWFlF041mZRdCN5xDjZiAdAACXwgbrzvG+ZgAAAABJRU5ErkJggg=="); +} +.ql-snow.ql-toolbar .ql-format-button.ql-list.ql-active, +.ql-snow.ql-toolbar .ql-picker.ql-list .ql-picker-label.ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=list].ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=list].ql-selected, +.ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-list:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-list .ql-picker-label:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=list]:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=list]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAMAAABhEH5lAAAAS1BMVEUAAAAAZswAZ8kAZM0AZ8oAZcsAZcsAZswAZswAZ80AZs0AZs0AZ80AZ8wAZcwAZs0AZs0AZswAZswAZswAZswAZswAZswAZswAZswCB3gJAAAAGHRSTlMAMjRCQ0lOfYKQlJmaocTFxuHi5OXm9falfyKhAAAATElEQVR42mMgFnCKYIpJMDDwSUABP1yIHyYkABYRlBAmwngucV50IXZGIXTjmQTZ0I0XIcp4DjEedCFWFlF041mZRdCN5xDjZiAdAACXwgbrzvG+ZgAAAABJRU5ErkJggg=="); +} +.ql-snow.ql-toolbar .ql-format-button.ql-bullet, +.ql-snow.ql-toolbar .ql-picker.ql-bullet .ql-picker-label, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=bullet], +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=bullet] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASBAMAAACk4JNkAAAAD1BMVEUAAABERERFRUVERERERETRGyWnAAAABHRSTlMAxMXG4b8ciAAAABxJREFUCNdjYMAPhBhdgMAJyFJmArGcGRgGXAcA/t0ImAOSO9kAAAAASUVORK5CYII="); +} +.ql-snow.ql-toolbar .ql-format-button.ql-bullet.ql-active, +.ql-snow.ql-toolbar .ql-picker.ql-bullet .ql-picker-label.ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=bullet].ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=bullet].ql-selected, +.ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-bullet:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-bullet .ql-picker-label:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=bullet]:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=bullet]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASBAMAAACk4JNkAAAAD1BMVEUAAAAAZcwAZs0AZs0AZsyEYJIjAAAABHRSTlMAxMXG4b8ciAAAABxJREFUCNdjYMAPhBhdgMAJyFJmArGcGRgGXAcA/t0ImAOSO9kAAAAASUVORK5CYII="); +} +.ql-snow.ql-toolbar .ql-format-button.ql-authorship, +.ql-snow.ql-toolbar .ql-picker.ql-authorship .ql-picker-label, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=authorship], +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=authorship] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAMAAABhEH5lAAAARVBMVEUAAABFRUVFRUUAAAAAAABERERDQ0NEREQAAABERERERERERERERERERERFRUVERERERERERERERERERERERERERERERERVeSBUAAAAFnRSTlMAMDtOT1JfYmassMfN09Ta6vD4+fz9w8DTTwAAAExJREFUGBmVwEkSgCAMBMBRQUEU4zb/f6oFF5KbNLp4EQ8rkxnWQ76whBRYkYwwxo08ZijDzWJBs7La0ZysLjSJVUKXKSgOhQuKw08fJOYE1SddZQoAAAAASUVORK5CYII="); +} +.ql-snow.ql-toolbar .ql-format-button.ql-authorship.ql-active, +.ql-snow.ql-toolbar .ql-picker.ql-authorship .ql-picker-label.ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=authorship].ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=authorship].ql-selected, +.ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-authorship:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-authorship .ql-picker-label:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=authorship]:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=authorship]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAMAAABhEH5lAAAARVBMVEUAAAAAZcoAaMsAZc4AZ8sAZ8oAZswAZcsAZ80AZs0AZ8wAZ8wAZswAZswAZswAZs0AZswAZswAZswAZswAZswAZswAZszAoUIuAAAAFnRSTlMAMDtOT1JfYmassMfN09Ta6vD4+fz9w8DTTwAAAExJREFUGBmVwEkSgCAMBMBRQUEU4zb/f6oFF5KbNLp4EQ8rkxnWQ76whBRYkYwwxo08ZijDzWJBs7La0ZysLjSJVUKXKSgOhQuKw08fJOYE1SddZQoAAAAASUVORK5CYII="); +} +.ql-snow.ql-toolbar .ql-format-button.ql-color, +.ql-snow.ql-toolbar .ql-picker.ql-color .ql-picker-label, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=color], +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=color] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAMAAABhEH5lAAAAgVBMVEUAAAAAAACAgIBAQEBVVVVDQ0NGRkZGRkZFRUVERERDQ0NDQ0NDQ0NCQkIAAABFRUUAAABDQ0NEREREREREREQAAABDQ0NDQ0NERERFRUVERERERERERERDQ0NERERERERFRUVFRUVERERERERERERERERERERERERERERERERERERLPkdWAAAAKnRSTlMAAQIEBhMWISUtLkVMTU5OT1BTVlpmeX6OkJmdvL3GztTj5/Hy8/b3/f5utmv0AAAAX0lEQVR42pXIRQ6AQABDUdzd3bX3PyCWwAwr+Is2ecyvuKriXmQD5otKoKBFQz+sKkU5khQZKdK8yMoyiQTFOIseEbqLWv6mAPW+bAPvJmN0j/N7nfmTFRI5Jzk0fWwD4sYJPnqIyzwAAAAASUVORK5CYII="); +} +.ql-snow.ql-toolbar .ql-format-button.ql-color.ql-active, +.ql-snow.ql-toolbar .ql-picker.ql-color .ql-picker-label.ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=color].ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=color].ql-selected, +.ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-color:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-color .ql-picker-label:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=color]:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=color]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAMAAABhEH5lAAAAgVBMVEUAAAAAAP8AgP8AgL8AVdUAa8kAaNEAZMkAZ8gAZswAZM0AZMsAZc0AZ8oAZcsAZc4AZ8sAZswAZcsAZc0AZswAZ80AZcoAZcoAZs0AZ80AZs0AZs0AZs0AZ8wAZs0AZswAZswAZswAZswAZswAZswAZswAZswAZswAZswAZswAZsy3JBcuAAAAKnRSTlMAAQIEBhMWISUtLkVMTU5OT1BTVlpmeX6OkJmdvL3GztTj5/Hy8/b3/f5utmv0AAAAX0lEQVR42pXIRQ6AQABDUdzd3bX3PyCWwAwr+Is2ecyvuKriXmQB5otKoKBFQz+sKkU5khQZKdK8yMoyiQTFOIseEbqLWv6mAPW+bAPvJmN0j/N7nfmTHRI5Jzk0fWwD4foJPqgJbeoAAAAASUVORK5CYII="); +} +.ql-snow.ql-toolbar .ql-format-button.ql-background, +.ql-snow.ql-toolbar .ql-picker.ql-background .ql-picker-label, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=background], +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=background] { + background-image: url("data:image/png;base64,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"); +} +.ql-snow.ql-toolbar .ql-format-button.ql-background.ql-active, +.ql-snow.ql-toolbar .ql-picker.ql-background .ql-picker-label.ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=background].ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=background].ql-selected, +.ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-background:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-background .ql-picker-label:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=background]:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=background]:hover { + background-image: url("data:image/png;base64,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"); +} +.ql-snow.ql-toolbar .ql-format-button.ql-left, +.ql-snow.ql-toolbar .ql-picker.ql-left .ql-picker-label, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=left], +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=left] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASBAMAAACk4JNkAAAAD1BMVEUAAABERERFRUVERERERETRGyWnAAAABHRSTlMAxMXG4b8ciAAAAClJREFUCNdjYMAPRFxcnCAsFRcXZwYiAFCHC0STCpjlTJwOJwaYDoIaAKIACBBRNsu4AAAAAElFTkSuQmCC"); +} +.ql-snow.ql-toolbar .ql-format-button.ql-left.ql-active, +.ql-snow.ql-toolbar .ql-picker.ql-left .ql-picker-label.ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=left].ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=left].ql-selected, +.ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-left:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-left .ql-picker-label:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=left]:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=left]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASBAMAAACk4JNkAAAAD1BMVEUAAAAAZcwAZs0AZs0AZsyEYJIjAAAABHRSTlMAxMXG4b8ciAAAAClJREFUCNdjYMAPRFxcnCAsFRcXZwYiAFCHC0STCpjlTJwOJwaYDoIaAKIACBBRNsu4AAAAAElFTkSuQmCC"); +} +.ql-snow.ql-toolbar .ql-format-button.ql-right, +.ql-snow.ql-toolbar .ql-picker.ql-right .ql-picker-label, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=right], +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=right] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASBAMAAACk4JNkAAAAD1BMVEUAAABERERFRUVERERERETRGyWnAAAABHRSTlMAxMXG4b8ciAAAAChJREFUCNdjYCAIRFxcnCAsFRcXZ2KUu0B0qIBZzgzEaXFigGkhpAMAmbwIEMJ9k/cAAAAASUVORK5CYII="); +} +.ql-snow.ql-toolbar .ql-format-button.ql-right.ql-active, +.ql-snow.ql-toolbar .ql-picker.ql-right .ql-picker-label.ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=right].ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=right].ql-selected, +.ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-right:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-right .ql-picker-label:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=right]:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=right]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASBAMAAACk4JNkAAAAD1BMVEUAAAAAZcwAZs0AZs0AZsyEYJIjAAAABHRSTlMAxMXG4b8ciAAAAChJREFUCNdjYCAIRFxcnCAsFRcXZ2KUu0B0qIBZzgzEaXFigGkhpAMAmbwIEMJ9k/cAAAAASUVORK5CYII="); +} +.ql-snow.ql-toolbar .ql-format-button.ql-center, +.ql-snow.ql-toolbar .ql-picker.ql-center .ql-picker-label, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=center], +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=center] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASBAMAAACk4JNkAAAAD1BMVEUAAABERERFRUVERERERETRGyWnAAAABHRSTlMAxMXG4b8ciAAAAC1JREFUCNdjYCAAGF1cXBTALCYgy4CBIBBxAQEnIEsFzHJmIMYKiCVMYBYhSwCyqQhMfft6AQAAAABJRU5ErkJggg=="); +} +.ql-snow.ql-toolbar .ql-format-button.ql-center.ql-active, +.ql-snow.ql-toolbar .ql-picker.ql-center .ql-picker-label.ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=center].ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=center].ql-selected, +.ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-center:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-center .ql-picker-label:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=center]:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=center]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASBAMAAACk4JNkAAAAD1BMVEUAAAAAZcwAZs0AZs0AZsyEYJIjAAAABHRSTlMAxMXG4b8ciAAAAC1JREFUCNdjYCAAGF1cXBTALCYgy4CBIBBxAQEnIEsFzHJmIMYKiCVMYBYhSwCyqQhMfft6AQAAAABJRU5ErkJggg=="); +} +.ql-snow.ql-toolbar .ql-format-button.ql-justify, +.ql-snow.ql-toolbar .ql-picker.ql-justify .ql-picker-label, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=justify], +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=justify] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASBAMAAACk4JNkAAAAD1BMVEUAAABERERFRUVERERERETRGyWnAAAABHRSTlMAxMXG4b8ciAAAABpJREFUCNdjYMAPRFxAwAnIUgGznBkYBlwHAJGzCjB/C3owAAAAAElFTkSuQmCC"); +} +.ql-snow.ql-toolbar .ql-format-button.ql-justify.ql-active, +.ql-snow.ql-toolbar .ql-picker.ql-justify .ql-picker-label.ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=justify].ql-active, +.ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=justify].ql-selected, +.ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-justify:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-justify .ql-picker-label:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=justify]:hover, +.ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=justify]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAALklEQVR42mMYvoARzko9cwTIsyZR+zGGWcZgPUwIMUZGShwyGtijgT0a2EMMAADESwwWta/i5QAAAABJRU5ErkJggg=="); +} +@media (-webkit-min-device-pixel-ratio: 2) { + .ql-snow.ql-toolbar .ql-picker .ql-picker-label { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkBAMAAAATLoWrAAAAIVBMVEUAAABCQkJDQ0NDQ0NERERERERERERERERERERERERERERehmmoAAAACnRSTlMATVRbaeXo6fz+NPhZJgAAAF9JREFUKM9jYBjkQC0JXYS5a4UBmpDFqlXN6IpWrUJTprEKCJpQhLJAQsswhZaiCImDhAJp5kMxkPGJZLjLEiQ0GUWIZdaqVSsdUM33XLVqCpqVLLPQFTEwmAcP9qQAAFUgKabkwE6gAAAAAElFTkSuQmCC"); + } + .ql-snow.ql-toolbar .ql-picker.ql-expanded .ql-picker-label { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkBAMAAAATLoWrAAAAJFBMVEWqqqr////AwMDAwMDAwMDBwcHBwcHBwcHBwcHBwcHBwcHBwcEexLCPAAAAC3RSTlMAAE1UW2nl6On8/tZA57EAAABxSURBVHjazc4hFkBAGMTxL3AAp+AGniYiyaLnBETHoKkknbc7l7OrzW7zhP3HX5mRxCskEsknEaZoU6VDNbAyRRugSqICpoVotnT7dBFllnpefPuHUpjGD78aSztRfAK65cUOOIQpPnXrkFSDEFFB0APtK1HCkKpz1wAAAABJRU5ErkJggg=="); + } + .ql-snow.ql-toolbar .ql-picker.ql-active:not(.ql-expanded) .ql-picker-label, + .ql-snow.ql-toolbar:not(.ios) .ql-picker:not(.ql-expanded) .ql-picker-label:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkBAMAAAATLoWrAAAAIVBMVEUAAAAAZ8oAZMsAZc0AZswAZswAZswAZswAZswAZswAZswhMkyGAAAACnRSTlMATVRbaeXo6fz+NPhZJgAAAF9JREFUKM9jYBjkQC0JXYS5a4UBmpDFqlXN6IpWrUJTprEKCJpQhLJAQsswhZaiCImDhAJp5kMxkPGJZLjLEiQ0GUWIZdaqVSsdUM33XLVqCpqVLLPQFTEwmAcP9qQAAFUgKabkwE6gAAAAAElFTkSuQmCC"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-bold, + .ql-snow.ql-toolbar .ql-picker.ql-bold .ql-picker-label, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=bold], + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=bold] { + background-image: url("data:image/png;base64,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"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-bold.ql-active, + .ql-snow.ql-toolbar .ql-picker.ql-bold .ql-picker-label.ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=bold].ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=bold].ql-selected, + .ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-bold:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-bold .ql-picker-label:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=bold]:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=bold]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkCAMAAADW3miqAAAAxlBMVEUAAAAAVaoAZswAVdUAbdsAXdEAatUAbcgAYM8AZswAasoAZswAaNAAasoAaMcAZMkAZswAZM0AZM0AZ8kAZM0AZcsAZMsAZMsAZ8oAZc0AZc0AZcsAZ8oAZswAZssAZssAZcwAZssAZ80AZs0AZ8wAZ80AZswAZ8wAZ8wAZ8wAZswAZswAZswAZswAZswAZswAZswAZswAZswAZswAZswAZswAZswAZswAZswAZswAZswAZswAZswAZswAZswAZswAZswAZsyeO+aMAAAAQXRSTlMAAwUGBwsMDhAUGBkbHSAhIykuOUJERUpNUVZYXGRne3yAi4+SmqWmq67R1tfY2dve5ujp7/Dy8/T19vf4+fv8/mUg1b0AAACrSURBVDjL5dPFDgJBEEXRxt3d3d11gPv/P8WCEAgZuno/b1WLk1TqJaWUI1Jc8852Mqz5bdHHALDK2CF+ckgYIHp/0GtypxpHYKlFSqkycJeQD7hIKADMJFQHulrkSrYs2MflCnZZgzKvo7RJmZeSAWIf1V3nihSGAG19BUq1gKmEQsBZQkHAklATmOuQN5zvP4COQQWnmIxuFfERWOTsXmrztWg8qHqUU/IEzOhNFx6Ncl4AAAAASUVORK5CYII="); + } + .ql-snow.ql-toolbar .ql-format-button.ql-italic, + .ql-snow.ql-toolbar .ql-picker.ql-italic .ql-picker-label, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=italic], + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=italic] { + background-image: url("data:image/png;base64,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"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-italic.ql-active, + .ql-snow.ql-toolbar .ql-picker.ql-italic .ql-picker-label.ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=italic].ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=italic].ql-selected, + .ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-italic:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-italic .ql-picker-label:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=italic]:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=italic]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkCAMAAADW3miqAAAAjVBMVEUAAAAAAP8AgP8AgL8AVdUAYL8AatUAaNAAZswAZ8gAZ8gAZcoAZM0AZswAZcsAZMsAZMsAZcsAZ8sAZcoAZcoAZswAZs0AZ8wAZs0AZ8wAZswAZs0AZs0AZswAZ8wAZ8wAZs0AZswAZ8wAZ8wAZs0AZcwAZswAZswAZswAZswAZswAZswAZswAZswAZsyyI9XbAAAALnRSTlMAAQIEBggMGyMlKisuUFhZXmJmb3R9hIiKjZGTlKWprrG0uL3BxObt8PL19/j9SqrrawAAAIJJREFUOMvl0jUOQgEQRVHc3d1dzv6XRwch+WRq4NYnmVdMKvU35RZXz+7LQiJqe6uXiDrvqJuI8vM7ALd14fOwIabR+i1agUmfUA1QGedMgJrYRZPGGEVoh0ZgMmeUAlTBMbrWwiZCEwwitEc9MNkLigGq4RBda2MVoRn6X/jfv9YDjuYgGnCpSqcAAAAASUVORK5CYII="); + } + .ql-snow.ql-toolbar .ql-format-button.ql-underline, + .ql-snow.ql-toolbar .ql-picker.ql-underline .ql-picker-label, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=underline], + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=underline] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkCAMAAADW3miqAAAAWlBMVEUAAAAAAAAzMzNAQEBGRkZERERERERCQkJERERDQ0NFRUVERERERERFRUVERERERERERERFRUVERERERERERERDQ0NFRUVERERERERERERERERERERERERERET15sOLAAAAHXRSTlMAAQUMLC04TU9UVYePkJKkxMXG2Nrf4+jz9/n6/qlZ0HQAAACUSURBVHja7Y3BDsIgEAW3UCmCFatQxLL//5uuiQ0py1EPxs5tHhMW/oMhxoF5TUSMzGuQqH2PfiO60yiLStIHi260qqKKNLDI0XouOpI6Fh1f/x9W6xOpYZHwNM/9u5lJvACGzvSQRiWlOiUkNDSwuMFCi87mkmTbQRvt18aXWwxhXFiW4IyAr3LBJtMmmtrRFT7ME0B0HEswIOSJAAAAAElFTkSuQmCC"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-underline.ql-active, + .ql-snow.ql-toolbar .ql-picker.ql-underline .ql-picker-label.ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=underline].ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=underline].ql-selected, + .ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-underline:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-underline .ql-picker-label:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=underline]:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=underline]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkCAMAAADW3miqAAAAWlBMVEUAAAAAAP8AZswAatUAaMsAZswAZM0AZ8oAZMsAZMsAZswAZswAZs0AZ80AZ8wAZ8wAZcwAZs0AZs0AZswAZs0AZswAZswAZswAZswAZswAZswAZswAZswAZszogqY1AAAAHXRSTlMAAQUMLC04TU9UVYePkJKkxMXG2Nrf4+jz9/n6/qlZ0HQAAACUSURBVHja7Y3BDsIgEAW3UCmCFatQxLL//5uuiQ0py1EPxs5tHhMW/oMhxoF5TUSMzGuQqH2PfiO60yiLStIHi260qqKKNLDI0XouOpI6Fh1f/x9W6xOpYZHwNM/9u5lJvACGzvSQRiWlOiUkNDSwuMFCi87mkmTbQRvt18aXWwxhXFiW4IyAr3LBJtMmmtrRFT7ME0B0HEswIOSJAAAAAElFTkSuQmCC"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-strike, + .ql-snow.ql-toolbar .ql-picker.ql-strike .ql-picker-label, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=strike], + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=strike] { + background-image: url("data:image/png;base64,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"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-strike.ql-active, + .ql-snow.ql-toolbar .ql-picker.ql-strike .ql-picker-label.ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=strike].ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=strike].ql-selected, + .ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-strike:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-strike .ql-picker-label:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=strike]:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=strike]:hover { + background-image: url("data:image/png;base64,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"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-link, + .ql-snow.ql-toolbar .ql-picker.ql-link .ql-picker-label, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=link], + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=link] { + background-image: url("data:image/png;base64,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"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-link.ql-active, + .ql-snow.ql-toolbar .ql-picker.ql-link .ql-picker-label.ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=link].ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=link].ql-selected, + .ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-link:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-link .ql-picker-label:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=link]:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=link]:hover { + background-image: url("data:image/png;base64,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"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-image, + .ql-snow.ql-toolbar .ql-picker.ql-image .ql-picker-label, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=image], + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=image] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkBAMAAAATLoWrAAAAFVBMVEUAAABCQkJEREREREREREREREREREQL6X1nAAAABnRSTlMATXjl6OmAFiJpAAAAZklEQVR42sXQsQ3AIAxEUeQZoKdyzwg0DALo9h8hiCYXo4R0/MbSK1ycO5EHlScVpj4Jj97p/vtJPi9U+kptXIlMIY2r1b4XIBpSoDJJFIyYtKohAWBIV8Ke9kv8X7WwtEmBKbkDXfWkWdehkaSCAAAAAElFTkSuQmCC"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-image.ql-active, + .ql-snow.ql-toolbar .ql-picker.ql-image .ql-picker-label.ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=image].ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=image].ql-selected, + .ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-image:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-image .ql-picker-label:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=image]:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=image]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkBAMAAAATLoWrAAAAFVBMVEUAAAAAZ8oAZswAZswAZswAZswAZsx4QzxlAAAABnRSTlMATXjl6OmAFiJpAAAAZklEQVR42sXQsQ3AIAxEUeQZoKdyzwg0DALo9h8hiCYXo4R0/MbSK1ycO5EHlScVpj4Jj97p/vtJPi9U+kptXIlMIY2r1b4XIBpSoDJJFIyYtKohAWBIV8Ke9kv8X7WwtEmBKbkDXfWkWdehkaSCAAAAAElFTkSuQmCC"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-list, + .ql-snow.ql-toolbar .ql-picker.ql-list .ql-picker-label, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=list], + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=list] { + background-image: url("data:image/png;base64,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"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-list.ql-active, + .ql-snow.ql-toolbar .ql-picker.ql-list .ql-picker-label.ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=list].ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=list].ql-selected, + .ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-list:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-list .ql-picker-label:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=list]:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=list]:hover { + background-image: url("data:image/png;base64,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"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-bullet, + .ql-snow.ql-toolbar .ql-picker.ql-bullet .ql-picker-label, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=bullet], + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=bullet] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkBAMAAAATLoWrAAAAElBMVEUAAABCQkJEREREREREREREREQc4xmxAAAABXRSTlMATeXo6UtNtyIAAAAzSURBVCjPY2AYACBsyCAcCgOGYCHTYAZTuFAwRCgISSgILCSiyCACF1JkGBgw6voBcj0AFsUtDasGrUcAAAAASUVORK5CYII="); + } + .ql-snow.ql-toolbar .ql-format-button.ql-bullet.ql-active, + .ql-snow.ql-toolbar .ql-picker.ql-bullet .ql-picker-label.ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=bullet].ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=bullet].ql-selected, + .ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-bullet:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-bullet .ql-picker-label:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=bullet]:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=bullet]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkBAMAAAATLoWrAAAAElBMVEUAAAAAZ8oAZswAZswAZswAZsxixJGvAAAABXRSTlMATeXo6UtNtyIAAAAzSURBVCjPY2AYACBsyCAcCgOGYCHTYAZTuFAwRCgISSgILCSiyCACF1JkGBgw6voBcj0AFsUtDasGrUcAAAAASUVORK5CYII="); + } + .ql-snow.ql-toolbar .ql-format-button.ql-authorship, + .ql-snow.ql-toolbar .ql-picker.ql-authorship .ql-picker-label, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=authorship], + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=authorship] { + background-image: url("data:image/png;base64,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"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-authorship.ql-active, + .ql-snow.ql-toolbar .ql-picker.ql-authorship .ql-picker-label.ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=authorship].ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=authorship].ql-selected, + .ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-authorship:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-authorship .ql-picker-label:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=authorship]:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=authorship]:hover { + background-image: url("data:image/png;base64,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"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-color, + .ql-snow.ql-toolbar .ql-picker.ql-color .ql-picker-label, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=color], + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=color] { + background-image: url("data:image/png;base64,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"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-color.ql-active, + .ql-snow.ql-toolbar .ql-picker.ql-color .ql-picker-label.ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=color].ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=color].ql-selected, + .ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-color:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-color .ql-picker-label:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=color]:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=color]:hover { + background-image: url("data:image/png;base64,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"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-background, + .ql-snow.ql-toolbar .ql-picker.ql-background .ql-picker-label, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=background], + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=background] { + background-image: url("data:image/png;base64,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"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-background.ql-active, + .ql-snow.ql-toolbar .ql-picker.ql-background .ql-picker-label.ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=background].ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=background].ql-selected, + .ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-background:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-background .ql-picker-label:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=background]:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=background]:hover { + background-image: url("data:image/png;base64,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"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-left, + .ql-snow.ql-toolbar .ql-picker.ql-left .ql-picker-label, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=left], + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=left] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkBAMAAAATLoWrAAAAElBMVEUAAABCQkJEREREREREREREREQc4xmxAAAABXRSTlMATeXo6UtNtyIAAABCSURBVCjPY2AYACAcCgaGSEKmEKFgTKEgJCERiJAiw0ACqOuR/WCKLBSMKRSE7PqB9YMwuttRnBqMKRSEGvYD6HYAD8opyeJDvUUAAAAASUVORK5CYII="); + } + .ql-snow.ql-toolbar .ql-format-button.ql-left.ql-active, + .ql-snow.ql-toolbar .ql-picker.ql-left .ql-picker-label.ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=left].ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=left].ql-selected, + .ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-left:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-left .ql-picker-label:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=left]:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=left]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkBAMAAAATLoWrAAAAElBMVEUAAAAAZ8oAZswAZswAZswAZsxixJGvAAAABXRSTlMATeXo6UtNtyIAAABCSURBVCjPY2AYACAcCgaGSEKmEKFgTKEgJCERiJAiw0ACqOuR/WCKLBSMKRSE7PqB9YMwuttRnBqMKRSEGvYD6HYAD8opyeJDvUUAAAAASUVORK5CYII="); + } + .ql-snow.ql-toolbar .ql-format-button.ql-right, + .ql-snow.ql-toolbar .ql-picker.ql-right .ql-picker-label, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=right], + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=right] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkBAMAAAATLoWrAAAAElBMVEUAAABCQkJEREREREREREREREQc4xmxAAAABXRSTlMATeXo6UtNtyIAAABCSURBVCjPY2AYMCAcCgaGSEKmEKFgTKEgJCERiJDiwLob2fWmyELBmEJByO4eWNejuN8QNZCRw94U3fUo7h8Q1wMAuRspyVIXC2UAAAAASUVORK5CYII="); + } + .ql-snow.ql-toolbar .ql-format-button.ql-right.ql-active, + .ql-snow.ql-toolbar .ql-picker.ql-right .ql-picker-label.ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=right].ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=right].ql-selected, + .ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-right:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-right .ql-picker-label:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=right]:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=right]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkBAMAAAATLoWrAAAAElBMVEUAAAAAZ8oAZswAZswAZswAZsxixJGvAAAABXRSTlMATeXo6UtNtyIAAABCSURBVCjPY2AYMCAcCgaGSEKmEKFgTKEgJCERiJDiwLob2fWmyELBmEJByO4eWNejuN8QNZCRw94U3fUo7h8Q1wMAuRspyVIXC2UAAAAASUVORK5CYII="); + } + .ql-snow.ql-toolbar .ql-format-button.ql-center, + .ql-snow.ql-toolbar .ql-picker.ql-center .ql-picker-label, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=center], + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=center] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkBAMAAAATLoWrAAAAElBMVEUAAABCQkJEREREREREREREREQc4xmxAAAABXRSTlMATeXo6UtNtyIAAABCSURBVCjPY2AYGCAcCgaGSEKmEKFgTKEgJCERiJAiw4ABqNORPWCKLBSMKRSE7PQB9oAwuuNR3BqMKRSEGvID53gA5GspyQ9EElMAAAAASUVORK5CYII="); + } + .ql-snow.ql-toolbar .ql-format-button.ql-center.ql-active, + .ql-snow.ql-toolbar .ql-picker.ql-center .ql-picker-label.ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=center].ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=center].ql-selected, + .ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-center:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-center .ql-picker-label:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=center]:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=center]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkBAMAAAATLoWrAAAAElBMVEUAAAAAZ8oAZswAZswAZswAZsxixJGvAAAABXRSTlMATeXo6UtNtyIAAABCSURBVCjPY2AYGCAcCgaGSEKmEKFgTKEgJCERiJAiw4ABqNORPWCKLBSMKRSE7PQB9oAwuuNR3BqMKRSEGvID53gA5GspyQ9EElMAAAAASUVORK5CYII="); + } + .ql-snow.ql-toolbar .ql-format-button.ql-justify, + .ql-snow.ql-toolbar .ql-picker.ql-justify .ql-picker-label, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=justify], + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=justify] { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkBAMAAAATLoWrAAAAElBMVEUAAABCQkJEREREREREREREREQc4xmxAAAABXRSTlMATeXo6UtNtyIAAAAoSURBVCjPY2AYACAcigQMwUKmyELBmEJBYCERZCFFhoEBo64fINcDAAcQNGkJNhVcAAAAAElFTkSuQmCC"); + } + .ql-snow.ql-toolbar .ql-format-button.ql-justify.ql-active, + .ql-snow.ql-toolbar .ql-picker.ql-justify .ql-picker-label.ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-label[data-value=justify].ql-active, + .ql-snow.ql-toolbar .ql-picker .ql-picker-item[data-value=justify].ql-selected, + .ql-snow.ql-toolbar:not(.ios) .ql-format-button.ql-justify:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker.ql-justify .ql-picker-label:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-label[data-value=justify]:hover, + .ql-snow.ql-toolbar:not(.ios) .ql-picker .ql-picker-item[data-value=justify]:hover { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkBAMAAAATLoWrAAAAElBMVEUAAAAAZ8oAZswAZswAZswAZsxixJGvAAAABXRSTlMATeXo6UtNtyIAAAAoSURBVCjPY2AYACAcigQMwUKmyELBmEJBYCERZCFFhoEBo64fINcDAAcQNGkJNhVcAAAAAElFTkSuQmCC"); + } +} +.ql-snow .ql-tooltip { + border: 1px solid #ccc; + box-shadow: 0px 0px 5px #ddd; + color: #222; +} +.ql-snow .ql-tooltip a { + color: #06c; +} +.ql-snow .ql-tooltip .input { + border: 1px solid #ccc; + margin: 0px; + padding: 5px; +} +.ql-snow a { + color: #06c; +}