Merge pull request #1165 from garlicnation/master

Add externs.

src/polymer.externs.js

@@ -0,0 +1,130 @@
+/**
+ * @fileoverview Closure compiler externs for the Polymer library.
+ *
+ * @externs
+ * @license
+ * Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
+ * This code may only be used under the BSD style license found at
+ * http://polymer.github.io/LICENSE.txt. The complete set of authors may be
+ * found at http://polymer.github.io/AUTHORS.txt. The complete set of
+ * contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt. Code
+ * distributed by Google as part of the polymer project is also subject to an
+ * additional IP rights grant found at http://polymer.github.io/PATENTS.txt.
+ */
+
+/**
+ * @param {string} name The name of the declared Polymer element.
+ * @param {PolymerElement} prototype The prototype of the element.
+ */
+var Polymer = function(name, prototype) {};
+
+
+/** @constructor @extends {HTMLElement} */
+var PolymerElement = function() {
+  /** @type {Object.<string, !HTMLElement>} */
+  this.$;
+};
+
+// Canonical docs for these lifecycle callbacks are here:
+// http://www.polymer-project.org/docs/polymer/polymer.html#lifecyclemethods
+
+/** On create callback. */
+PolymerElement.prototype.created = function() {};
+/** On ready callback. */
+PolymerElement.prototype.ready = function() {};
+/** On attached to the DOM callback. */
+PolymerElement.prototype.attached = function() {};
+/** On DOM ready callback. */
+PolymerElement.prototype.domReady = function() {};
+/** On detached from the DOM callback. */
+PolymerElement.prototype.detached = function() {};
+
+/**
+ * Callback fired when an attribute on the element has been added, changed, or
+ * removed.
+ *
+ * @param {string} name The name of the attribute that changed.
+ * @param {*} oldValue The previous value of the attribute, or null if it was
+ *     added.
+ * @param {*} newValue The new value of the attribute, or null if it was
+ *     removed.
+ * @param {string} namespace The namespace of the attribute.
+ */
+PolymerElement.prototype.attributeChanged = function(
+    name, oldValue, newValue, namespace) {};
+
+/**
+ * Fire a callback when the light DOM children of an element changes.
+ * `callback` is called at most once, and should re-register with onMutation
+ * if it cares about further changes to the light DOM.
+ *
+ * @param {!Node} domNode The node to observe for changes. Often
+ *     the polymerElement itself.
+ * @param {function(!MutationObserver, !Array.<!MutationRecord>)} callback
+ *     The function to call when changes happen.
+ */
+PolymerElement.prototype.onMutation = function(domNode, callback) {};
+
+
+/**
+ * Call the callback after a given timeout.
+ *
+ * @param {(Function|string)} callback The function to call after the delay.
+ *     Called with `this` bound to the polymerElement.
+ * @param {Array=} opt_args Arguments to pass to callback.
+ * @param {number=} opt_timeoutMillis Minimum delay in milliseconds before
+ *     calling the callback.
+ * @return {number} A handle for `#cancelAsync()`
+ */
+PolymerElement.prototype.async = function(
+    callback, opt_args, opt_timeoutMillis) {};
+
+/**
+ * Cancels the async operation with the given handle from executing if
+ * it hasn't yet run. See `#async()`.
+ *
+ * @param {number} handle The handle for the async operation to cancel.
+ */
+PolymerElement.prototype.cancelAsync = function(handle) {};
+
+
+/**
+ * Call the callback after a timeout. Calling job again with the same name
+ * resets the timer but will not result in additional calls to callback.
+ *
+ * @param {string} name
+ * @param {Function} callback
+ * @param {number} timeoutMillis The minimum delay in milliseconds before
+ *     calling the callback.
+ */
+PolymerElement.prototype.job = function(name, callback, timeoutMillis) {};
+
+
+/**
+ * When called inside an overriden function of a super class, calls the super
+ * class's implementation of that function with the given arguments array.
+ *
+ * @param {Array<*>=} args The arguments to pass to the super class function.
+ */
+PolymerElement.prototype.super = function(args) {};
+
+
+/**
+ * Fire an event.
+ *
+ * @param {string} type An event name.
+ * @param {*=} detail
+ * @param {Node=} onNode Target node.
+ * @param {boolean=} bubbles Set false to prevent bubbling, defaults to true.
+ * @param {boolean=} cancelable Set false to prevent cancellation, defaults to
+ *     true.
+ * @return {Object} event
+ */
+PolymerElement.prototype.fire =
+    function(type, detail, onNode, bubbles, cancelable) {};
+
+
+/** @constructor @extends {HTMLInputElement} */
+var InputElement = function() {
+};
+