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script.js
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script.js
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var virtualKeyboardChromeExtensionClickedElem = null;
var virtualKeyboardChromeExtensionElemType = "input";
var virtualKeyboardChromeExtensionPagePadding = false;
var virtualKeyboardChromeExtensionState = false;
var virtualKeyboardChromeExtensionStateLastPos = 0;
var virtualKeyboardChromeExtensionStateNewPos = 0;
var virtualKeyboardChromeExtensionShift = false;
var virtualKeyboardChromeExtensionFormat = false;
var virtualKeyboardChromeExtensionClickedYPos = undefined;
var virtualKeyboardChromeExtensionClickedXPos = undefined;
var virtualKeyboardChromeExtensionClickedMenuBtn = false;
var virtualKeyboardChromeExtensionOffsetTimeout = undefined;
var virtualKeyboardChromeExtensionElemChanged = false;
var virtualKeyboardChromeExtensionShiftBehaviour = true;
var virtualKeyboardChromeExtensionFullScreenState = true;
var virtualKeyboardChromeExtensionTouchEvents = undefined;
var virtualKeyboardChromeExtensionKeyboardElement = undefined;
var virtualKeyboardChromeExtensionUrlButton = true;
var virtualKeyboardChromeExtensionRepeatLetters = false;
var virtualKeyboardChromeExtensionKeyboardEnabled = true;
var virtualKeyboardChromeExtensionKeyboardLayout1Setting = true;
var virtualKeyboardChromeExtensionCloseTimer = null;
var virtualKeyboardChromeExtensionBackspaceTimer = null;
var virtualKeyboardChromeExtensionDraggabling = false;
var virtualKeyboardChromeExtensionDraggablingX = 0;
var virtualKeyboardChromeExtensionDraggablingY = 0;
var virtualKeyboardChromeExtensionRequestRefresh = false;
var virtualKeyboardChromeExtensionKeyboardLoaded1 = "";
var hardwareAcceleration = true;
var autoTrigger = false;
var intelligentScroll = true;
var autoTriggerLinks = false;
var autoTriggerAfter = 1;
var lastHovered = null;
var lastHoveredTO = null;
var iframeElemSent = 0;
var refreshTime = 1000;
var dialogs =[];
// Customize default settings in local storage
var OPEN_SETTINGS = false; // Open KB settings page the first time
var ALT_LAYOUTS = [
{"value":"en","name":"English (QWERTY)"},
{"value":"it","name":"Italian (QWERTY)"},
{"value":"de","name":"German (QWERTZ)"},
{"value":"sl","name":"Slovenian (QWERTZ)"},
{"value":"es","name":"Spanish (QWERTY)"},
{"value":"ru","name":"Russian (JCUKEN)"},
{"value":"fr","name":"French (AZERTY)"},
{"value":"kr","name":"Korean"},
{"value":"sw","name":"Swedish (QWERTY)"}
];
var CAPS_LOCK = "true";
var HW_ACCEL = "true";
var INTELLISCROLL = "false";
var DEFAULT_LAYOUT = "en";
var REPEAT_LETTERS = "true";
var SMALL_KB = "true";
var TOGGLE_KB = "true";
var TOUCH_EVENTS = "true";
var URL_BUTTON = "false";
function set_default() {
/* Function called at the very beginning to set some default
* custom values in the localStorage to "customize" the keybaord
* when it gets loaded the first time.
*/
// First check if the default settings are there already.
key = "openedFirstTime";
if (OPEN_SETTINGS) {
last_key_to_check = "urlButton";
} else {
last_key_to_check = "openedFirstTime";
}
chrome.extension.sendRequest(
{ method: "getLocalStorage", key: key },
function (response) {
if (response["data"] === "true") {
// If the defaults are already there, load the keyboard
chrome.extension.sendRequest(
{ method: "loadKeyboardSettings" },
xk_settings_load_main
);
} else {
// If not, setup the defaults
base_settings = {
capsLock: CAPS_LOCK,
hardwareAcceleration: HW_ACCEL,
intelligentScroll: INTELLISCROLL,
keyboardLayout1: DEFAULT_LAYOUT,
keyboardLayoutsList: JSON.stringify(ALT_LAYOUTS),
repeatLetters: REPEAT_LETTERS,
smallKeyboard: SMALL_KB,
toogleKeyboard: TOGGLE_KB,
touchEvents: TOUCH_EVENTS,
urlButton: URL_BUTTON,
openedFirstTime: "true"
};
// Store the settings
for (var key in base_settings) {
if (OPEN_SETTINGS == true && key === "openedFirstTime") {
continue;
}
chrome.extension.sendRequest({
method: "setLocalStorage",
key: key,
value: base_settings[key]
}, function (response) {
// If default settings keys are set, let's load the keyboard
if (response.setted_key === last_key_to_check) {
chrome.extension.sendRequest(
{ method: "loadKeyboardSettings" },
xk_settings_load_main
);
}
});
}
}
});
}
function virtualKeyboardChromeExtension_dispatch_event(eventType = "input") {
var keyboardEvent = document.createEvent("Event");
keyboardEvent.initEvent(eventType, true, false);
virtualKeyboardChromeExtensionClickedElem.dispatchEvent(keyboardEvent);
}
function virtualKeyboardChromeExtension_generate_onchange() {
if (virtualKeyboardChromeExtensionElemChanged == true) {
virtualKeyboardChromeExtensionElemChanged = false;
if (virtualKeyboardChromeExtensionClickedElem != null) {
if ("fireEvent" in virtualKeyboardChromeExtensionClickedElem)
virtualKeyboardChromeExtensionClickedElem.fireEvent("onchange");
else {
var evt = document.createEvent("HTMLEvents");
evt.initEvent("change", false, true);
virtualKeyboardChromeExtensionClickedElem.dispatchEvent(evt);
}
}
}
}
function virtualKeyboardChromeExtension_make_object_visible() {
if (virtualKeyboardChromeExtensionClickedElem != null) {
Element.prototype.documentOffsetTop = function () {
return this.offsetTop + (this.offsetParent ? (this.offsetParent.documentOffsetTop ? this.offsetParent.documentOffsetTop() : 0) : 0);
};
if (virtualKeyboardChromeExtensionFullScreenState && intelligentScroll) {
var top = 0;
if (top == self)
top = virtualKeyboardChromeExtensionClickedElem.documentOffsetTop() - (window.innerHeight / 3);
virtualKeyboardChromeExtensionStateNewPos = top;
}
}
}
function virtualKeyboardChromeExtension_getParentByTagName(el, tagName) {
var t = el.parentNode;
tagName = tagName.toLowerCase();
var c = 0;
while (c < 500) {
if (t != undefined) {
if (t.tagName != undefined) {
if (t.tagName.toLowerCase() == tagName) {
return t;
}
}
t = t.parentNode;
}
c++;
}
return null;
}
function virtualKeyboardChromeExtension_shiftButtonKeys() {
var keys = document.getElementsByClassName("keyCaseDisplay");
for (var i = 0; i < keys.length; i++) {
keys[i].innerHTML = "<span>" + keys[i].getAttribute("_key" + (virtualKeyboardChromeExtensionShift ? "C" : "")) + "</span>";
}
}
function virtualKeyboardChromeExtension_fireEvent(eventType, keyCodeArg = 0, charCodeArgs = 0) {
var keyboardEvent = document.createEvent("KeyboardEvent");
var initMethod = typeof keyboardEvent.initKeyboardEvent !== 'undefined' ? "initKeyboardEvent" : "initKeyEvent";
keyboardEvent[initMethod](
eventType,
true, // bubbles
true, // cancelable
window,
false, // ctrlKeyArg
false, // altKeyArg
false, // shiftKeyArg
false, // metaKeyArg
keyCodeArg,
charCodeArgs
);
return keyboardEvent;
}
function virtualKeyboardChromeExtension_backspace(eventType) {
var keyboardEvent = document.createEvent("Events");
keyboardEvent.initEvent(eventType, true, true);
keyboardEvent.keyCode = keyboardEvent.which = 8; // Backspace
return keyboardEvent;
}
function virtualKeyboardChromeExtension_submit_buttons(form, inputType = "input") {
var inputs = form.getElementsByTagName(inputType);
var c = 0;
for (var i = 0; i < inputs.length; i++) {
if ((inputs[i].type == "submit") && (c <= 0)) {
inputs[i].click();
c++;
}
}
return c;
}
function virtualKeyboardChromeExtension_click(key, skip) {
if (top != self) {
chrome.extension.sendRequest({ method: "clickFromIframe", key: key, skip: skip, frame: this.frameElement.id });
} else {
if (key != "Close") {
if (skip == undefined) { skip = false; }
if (!skip) {
if (virtualKeyboardChromeExtensionClickedElem != null) {
virtualKeyboardChromeExtensionClickedElem.focus();
}
clearTimeout(virtualKeyboardChromeExtensionCloseTimer);
}
}
switch (key) {
case "empty":
break;
case "Url":
document.getElementById("virtualKeyboardChromeExtensionUrlBarTextBox").focus();
break;
case "Settings":
window.open(chrome.extension.getURL("options.html"));
break;
case '&123':
virtualKeyboardChromeExtensionFormat = !virtualKeyboardChromeExtensionFormat;
document.getElementById('virtualKeyboardChromeExtensionMainKbd').style.display = virtualKeyboardChromeExtensionFormat ? "none" : "";
document.getElementById('virtualKeyboardChromeExtensionMainNumbers').style.display = virtualKeyboardChromeExtensionFormat ? "" : "none";
break;
case 'Close':
for( let dlg of dialogs ){
if (dlg.oldNoCancelOnOutsideClick)
dlg.setAttribute("no-cancel-on-outside-click", dlg.oldNoCancelOnOutsideClick );
else
dlg.removeAttribute("no-cancel-on-outside-click");
}
dialogs = [];
if (virtualKeyboardChromeExtensionState) {
virtualKeyboardChromeExtensionState = false;
if (virtualKeyboardChromeExtensionFullScreenState) {
if (hardwareAcceleration) {
document.getElementById('virtualKeyboardChromeExtension').style.setProperty("-webkit-transform", "translate3d(0,450px,0)");
} else {
document.getElementById('virtualKeyboardChromeExtension').style.bottom = "-450px";
}
}
document.getElementById('virtualKeyboardChromeExtension').style.opacity = "0";
document.getElementById('virtualKeyboardChromeExtension').setAttribute("_state", "closed");
setTimeout(function () {
if (virtualKeyboardChromeExtensionState == false) {
document.getElementById('virtualKeyboardChromeExtension').style.display = "none";
}
}, 500);
if (virtualKeyboardChromeExtensionFullScreenState && intelligentScroll) {
var scrollYAmount = document.body.scrollTop;
if ((scrollYAmount <= virtualKeyboardChromeExtensionStateNewPos + 50) && (scrollYAmount >= virtualKeyboardChromeExtensionStateNewPos - 50)) {
document.getElementById("virtualKeyboardChromeExtensionOverlayScrollExtend").style.display = "none";
if (virtualKeyboardChromeExtensionPagePadding) {
document.body.style.marginBottom = "";
}
window.scroll(0, virtualKeyboardChromeExtensionStateLastPos);
}
}
}
document.getElementById("virtualKeyboardChromeExtensionOverlayDemand").setAttribute("_state", "close");
setTimeout(function () {
if (virtualKeyboardChromeExtensionState == false) {
document.getElementById("virtualKeyboardChromeExtensionOverlayDemand").style.display = "none";
}
}, 200);
break;
case 'Enter':
if (virtualKeyboardChromeExtensionClickedElem != null) {
if (virtualKeyboardChromeExtensionElemType == "textarea") {
var pos = virtualKeyboardChromeExtensionClickedElem.selectionStart;
var posEnd = virtualKeyboardChromeExtensionClickedElem.selectionEnd;
virtualKeyboardChromeExtensionClickedElem.value = virtualKeyboardChromeExtensionClickedElem.value.substr(0, pos) + "\n" + virtualKeyboardChromeExtensionClickedElem.value.substr(posEnd);
virtualKeyboardChromeExtensionClickedElem.selectionStart = pos + 1;
virtualKeyboardChromeExtensionClickedElem.selectionEnd = pos + 1;
} else {
var form = virtualKeyboardChromeExtension_getParentByTagName(virtualKeyboardChromeExtensionClickedElem, "form");
if (form != null) {
var c = virtualKeyboardChromeExtension_submit_buttons(form);
if (c <= 0) {
c = virtualKeyboardChromeExtension_submit_buttons(form, "button");
}
if (c <= 0) {
form.dispatchEvent(virtualKeyboardChromeExtension_fireEvent("submit"));
}
}
virtualKeyboardChromeExtensionClickedElem.dispatchEvent(virtualKeyboardChromeExtension_fireEvent("keydown", 13));
virtualKeyboardChromeExtensionState = false;
if (virtualKeyboardChromeExtensionFullScreenState) {
if (hardwareAcceleration) {
document.getElementById('virtualKeyboardChromeExtension').style.setProperty("-webkit-transform", "translate3d(0,450px,0)");
} else {
document.getElementById('virtualKeyboardChromeExtension').style.bottom = "-450px";
}
}
document.getElementById('virtualKeyboardChromeExtension').style.opacity = "0";
document.getElementById('virtualKeyboardChromeExtension').setAttribute("_state", "closed");
setTimeout(function () { document.getElementById('virtualKeyboardChromeExtension').style.display = "none"; }, 500);
if (virtualKeyboardChromeExtensionFullScreenState && intelligentScroll) {
var scrollYAmount = document.body.scrollTop;
if ((scrollYAmount <= virtualKeyboardChromeExtensionStateNewPos + 50) && (scrollYAmount >= virtualKeyboardChromeExtensionStateNewPos - 50)) {
document.getElementById("virtualKeyboardChromeExtensionOverlayScrollExtend").style.display = "none";
if (virtualKeyboardChromeExtensionPagePadding) {
document.body.style.marginBottom = "";
}
window.scroll(0, virtualKeyboardChromeExtensionStateLastPos);
}
}
}
virtualKeyboardChromeExtension_dispatch_event();
virtualKeyboardChromeExtension_generate_onchange();
}
break;
case 'Shift':
virtualKeyboardChromeExtensionShift = !virtualKeyboardChromeExtensionShift;
document.getElementById("virtualKeyboardChromeExtensionMainKbd").className = virtualKeyboardChromeExtensionShift ? "Shift" : "";
virtualKeyboardChromeExtension_shiftButtonKeys();
break;
case 'Backspace':
var pos = virtualKeyboardChromeExtensionClickedElem.selectionStart;
var posEnd = virtualKeyboardChromeExtensionClickedElem.selectionEnd;
if (posEnd == pos) {
pos = pos - 1;
}
virtualKeyboardChromeExtensionClickedElem.value = virtualKeyboardChromeExtensionClickedElem.value.substr(0, pos) + virtualKeyboardChromeExtensionClickedElem.value.substr(posEnd);
virtualKeyboardChromeExtensionClickedElem.selectionStart = pos;
virtualKeyboardChromeExtensionClickedElem.selectionEnd = pos;
virtualKeyboardChromeExtensionElemChanged = true;
virtualKeyboardChromeExtensionClickedElem.dispatchEvent(virtualKeyboardChromeExtension_backspace("keydown"));
virtualKeyboardChromeExtensionClickedElem.dispatchEvent(virtualKeyboardChromeExtension_backspace("keypress"));
virtualKeyboardChromeExtensionClickedElem.dispatchEvent(virtualKeyboardChromeExtension_backspace("keyup"));
virtualKeyboardChromeExtension_dispatch_event();
break;
default:
if (virtualKeyboardChromeExtensionClickedElem != undefined) {
var maxLength = 0;
if (virtualKeyboardChromeExtensionClickedElem.maxLength > 0) {
maxLength = virtualKeyboardChromeExtensionClickedElem.maxLength;
}
if ((maxLength <= 0) || (virtualKeyboardChromeExtensionClickedElem.value.length < maxLength)) {
virtualKeyboardChromeExtensionClickedElem.dispatchEvent(virtualKeyboardChromeExtension_fireEvent("keydown", key.charCodeAt(0)));
var pos = virtualKeyboardChromeExtensionClickedElem.selectionStart;
var posEnd = virtualKeyboardChromeExtensionClickedElem.selectionEnd;
if (virtualKeyboardChromeExtensionShift) {
if ((key.charCodeAt(0) >= 97) && (key.charCodeAt(0) <= 122)) {
key = String.fromCharCode(key.charCodeAt(0) - 32);
}
if ((key.charCodeAt(0) >= 224) && (key.charCodeAt(0) <= 252)) {
key = String.fromCharCode(key.charCodeAt(0) - 32);
}
// 'ű' and 'ő'
if ((key.charCodeAt(0) == 337) || (key.charCodeAt(0) == 369)) {
key = String.fromCharCode(key.charCodeAt(0) - 1);
}
}
virtualKeyboardChromeExtensionClickedElem.value = virtualKeyboardChromeExtensionClickedElem.value.substr(0, pos) + key + virtualKeyboardChromeExtensionClickedElem.value.substr(posEnd);
virtualKeyboardChromeExtensionClickedElem.selectionStart = pos + 1;
virtualKeyboardChromeExtensionClickedElem.selectionEnd = pos + 1;
virtualKeyboardChromeExtensionElemChanged = true;
if ((virtualKeyboardChromeExtensionShift) && (virtualKeyboardChromeExtensionShiftBehaviour)) {
virtualKeyboardChromeExtensionShift = !virtualKeyboardChromeExtensionShift;
document.getElementById("virtualKeyboardChromeExtensionMainKbd").className = virtualKeyboardChromeExtensionShift ? "Shift" : "";
virtualKeyboardChromeExtension_shiftButtonKeys();
}
virtualKeyboardChromeExtensionDraggabling = false;
virtualKeyboardChromeExtensionClickedElem.dispatchEvent(virtualKeyboardChromeExtension_fireEvent("keypress", 0, key.charCodeAt(0)));
virtualKeyboardChromeExtensionClickedElem.dispatchEvent(virtualKeyboardChromeExtension_fireEvent("keyup", 0, key.charCodeAt(0)));
virtualKeyboardChromeExtension_dispatch_event();
virtualKeyboardChromeExtensionClickedElem.dispatchEvent(new InputEvent("input", {inputType: "insertText"}));
}
}
break;
}
}
}
function setting_load(key, callback) {
chrome.extension.sendRequest({ method: "getLocalStorage", key: key }, function (response) {
eval(callback)(response.data);
});
}
function setting_reloadKeyboardToggle(openState) {
chrome.extension.sendRequest({ method: "getLocalStorage", key: "keyboardEnabled" }, function (response) {
virtualKeyboardChromeExtensionKeyboardEnabled = response.data;
if (openState && (document.activeElement.tagName == "INPUT") || (document.activeElement.tagName == "TEXTAREA")) {
var e = document.activeElement;
document.activeElement.blur();
setTimeout(function () {
e.focus();
}, 500);
}
});
}
function setting_set(key, value) {
chrome.extension.sendRequest({ method: "setLocalStorage", key: key, value: value }, function (response) { });
}
function openUrl(url) {
chrome.extension.sendRequest({ method: "createTab", url: url }, function (response) { });
}
function virtualKeyboardChromeExtension_getElementPosition(obj, type) {
var cur = 0;
if (obj && obj.offsetParent) {
do {
cur += obj[type];
} while (obj = obj.offsetParent);
}
return cur;
}
function virtualKeyboardChromeExtension_getElementPositionY(obj) {
return virtualKeyboardChromeExtension_getElementPosition(obj, 'offsetTop');
}
function virtualKeyboardChromeExtension_getElementPositionX(obj) {
return virtualKeyboardChromeExtension_getElementPosition(obj, 'offsetLeft');
}
function virtualKeyboardChromeExtension_open_part2(pos) {
var windowScrollTop = document.body.scrollTop;
if (virtualKeyboardChromeExtensionCloseTimer != null) {
clearTimeout(virtualKeyboardChromeExtensionCloseTimer);
}
virtualKeyboardChromeExtensionStateLastPos = document.body.scrollTop;
if (virtualKeyboardChromeExtensionFullScreenState) {
if (((document.body.style.marginBottom == "") && (!virtualKeyboardChromeExtensionPagePadding)) || (virtualKeyboardChromeExtensionPagePadding)) {
document.body.style.marginBottom = document.getElementById("virtualKeyboardChromeExtension").offsetHeight + "px";
virtualKeyboardChromeExtensionPagePadding = true;
}
virtualKeyboardChromeExtension_make_object_visible();
}
virtualKeyboardChromeExtensionState = true;
document.getElementById('virtualKeyboardChromeExtension').style.display = "";
chrome.extension.sendRequest({ method: "getSmallKeyboardCoords" }, function (response) {
if (response.smallKeyboard == "true") {
if (hardwareAcceleration) {
document.getElementById('virtualKeyboardChromeExtension').style.setProperty("-webkit-transform", "translate3d(0,0,0)");
}
document.getElementById('virtualKeyboardChromeExtension').style.top = response.smallKeyboardTop != undefined ? response.smallKeyboardTop : "auto";
document.getElementById('virtualKeyboardChromeExtension').style.bottom = response.smallKeyboardBottom != undefined ? response.smallKeyboardBottom : "0";
document.getElementById('virtualKeyboardChromeExtension').style.right = response.smallKeyboardRight != undefined ? response.smallKeyboardRight : "0";
document.getElementById('virtualKeyboardChromeExtension').style.left = response.smallKeyboardLeft != undefined ? response.smallKeyboardLeft : "auto";
document.getElementById("virtualKeyboardChromeExtension").style.setProperty("-webkit-transition", "opacity 0.3s");
} else {
document.getElementById('virtualKeyboardChromeExtension').style.top = "";
document.getElementById('virtualKeyboardChromeExtension').style.left = "";
document.getElementById('virtualKeyboardChromeExtension').style.right = "";
if (hardwareAcceleration) {
document.getElementById('virtualKeyboardChromeExtension').style.setProperty("-webkit-transform", "translate3d(0,0,0)");
} else {
document.getElementById('virtualKeyboardChromeExtension').style.bottom = "0px";
}
document.getElementById("virtualKeyboardChromeExtension").style.setProperty("-webkit-transition", "");
}
document.getElementById('virtualKeyboardChromeExtension').style.display = "";
document.getElementById('virtualKeyboardChromeExtension').style.opacity = "1";
});
document.getElementById('virtualKeyboardChromeExtension').setAttribute("_state", "open");
var virtualKeyboardChromeExtension_style = window.getComputedStyle(document.getElementById('virtualKeyboardChromeExtension'));
var current_height = parseFloat(virtualKeyboardChromeExtension_style.height) + parseFloat(virtualKeyboardChromeExtension_style.paddingTop) + parseFloat(virtualKeyboardChromeExtension_style.paddingBottom);
var current_zoom = parseFloat(virtualKeyboardChromeExtension_style.zoom);
if (virtualKeyboardChromeExtensionFullScreenState && intelligentScroll) {
document.getElementById("virtualKeyboardChromeExtensionOverlayScrollExtend").style.height = (current_height * current_zoom) + "px";
document.getElementById("virtualKeyboardChromeExtensionOverlayScrollExtend").style.display = "block";
virtualKeyboardChromeExtension_make_object_visible();
}
if (intelligentScroll) {
if (pos == undefined) { pos = virtualKeyboardChromeExtension_getElementPositionY(virtualKeyboardChromeExtensionClickedElem); }
var availCanvasHeight = window.innerHeight - document.getElementById("virtualKeyboardChromeExtension").offsetHeight;
var elemHeight = virtualKeyboardChromeExtensionClickedElem.offsetHeight;
if ((pos + elemHeight) > availCanvasHeight) {
if (virtualKeyboardChromeExtensionFullScreenState) {
pos = (pos) - (availCanvasHeight / 2) - (elemHeight / 2);
virtualKeyboardChromeExtensionStateNewPos = windowScrollTop + pos;
window.scroll(0, virtualKeyboardChromeExtensionStateNewPos);
}
}
virtualKeyboardChromeExtensionClickedYPos = undefined;
}
}
function virtualKeyboardChromeExtension_inputTypesRender() {
if (virtualKeyboardChromeExtensionElemType == "input") {
if (virtualKeyboardChromeExtensionClickedElem.getAttribute("_originalType") == undefined) {
virtualKeyboardChromeExtensionClickedElem.setAttribute("_originalType", virtualKeyboardChromeExtensionClickedElem.type);
}
if (virtualKeyboardChromeExtensionClickedElem.type != "password") {
virtualKeyboardChromeExtensionClickedElem.type = "text";
}
}
document.getElementById("virtualKeyboardChromeExtensionMainNumbers").style.display = "none";
document.getElementById("virtualKeyboardChromeExtensionNumberBarKbdInput").style.display = "none";
document.getElementById("virtualKeyboardChromeExtensionMainKbd").style.display = "";
virtualKeyboardChromeExtensionFormat = false;
virtualKeyboardChromeClassStyleDisplay("kbEmailInput", "none");
if (virtualKeyboardChromeExtensionElemType != "textarea") {
if ((virtualKeyboardChromeExtensionClickedElem.getAttribute("_originalType") == "number")
|| (virtualKeyboardChromeExtensionClickedElem.getAttribute("_originalType") == "tel")) {
document.getElementById("virtualKeyboardChromeExtensionNumberBarKbdInput").style.display = "";
document.getElementById("virtualKeyboardChromeExtensionMainKbd").style.display = "none";
} else if (virtualKeyboardChromeExtensionClickedElem.getAttribute("_originalType") == "email") {
virtualKeyboardChromeClassStyleDisplay("kbEmailInput", "");
}
}
}
function virtualKeyboardChromeExtension_open(posY, posX, force) {
if (top != self) {
if (virtualKeyboardChromeExtensionClickedElem.id == "") {
virtualKeyboardChromeExtensionClickedElem.id = "CVK_E_" + iframeElemSent;
iframeElemSent++;
}
chrome.extension.sendRequest({ method: "openFromIframe", posY: posY, posX: posX, force: force, frame: this.frameElement.id, elem: virtualKeyboardChromeExtensionClickedElem.id });
} else {
if (document.webkitFullscreenElement) {
document.webkitFullscreenElement.appendChild(virtualKeyboardChromeExtensionKeyboardElement);
} else {
document.body.appendChild(virtualKeyboardChromeExtensionKeyboardElement);
}
if ((virtualKeyboardChromeExtensionKeyboardEnabled == "demand") && (force == undefined) && (virtualKeyboardChromeExtensionClickedElem.id != "virtualKeyboardChromeExtensionUrlBarTextBox")) {
virtualKeyboardChromeExtensionClickedElemDemand = virtualKeyboardChromeExtensionClickedElem;
if (posX == undefined) { posX = virtualKeyboardChromeExtension_getElementPositionX(virtualKeyboardChromeExtensionClickedElem); }
if (posY == undefined) { posY = virtualKeyboardChromeExtension_getElementPositionY(virtualKeyboardChromeExtensionClickedElem); }
posX = posX + document.body.scrollLeft;
posY = posY + document.body.scrollTop;
document.getElementById("virtualKeyboardChromeExtensionOverlayDemand").style.display = "block";
document.getElementById("virtualKeyboardChromeExtensionOverlayDemand").style.top = posY + "px";
document.getElementById("virtualKeyboardChromeExtensionOverlayDemand").style.left = posX + "px";
setTimeout(function () {
document.getElementById("virtualKeyboardChromeExtensionOverlayDemand").setAttribute("_state", "open");
}, 50);
} else if (virtualKeyboardChromeExtensionKeyboardEnabled != "false") {
if (virtualKeyboardChromeExtensionKeyboardLayout1Setting == undefined) { virtualKeyboardChromeExtensionKeyboardLayout1Setting = "en"; }
if (virtualKeyboardChromeExtensionKeyboardLoaded1 != virtualKeyboardChromeExtensionKeyboardLayout1Setting) {
var xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function () {
if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
var data2 = xmlhttp.responseText;
document.getElementById("virtualKeyboardChromeExtensionMainKbdPH").innerHTML = data2;
init_virtualKeyboardChromeExtension(true);
virtualKeyboardChromeExtension_inputTypesRender();
virtualKeyboardChromeExtension_open_part2(posY);
}
};
xmlhttp.open("GET", chrome.extension.getURL("layouts/keyboard_" + virtualKeyboardChromeExtensionKeyboardLayout1Setting + ".html"), true);
xmlhttp.send();
virtualKeyboardChromeExtensionKeyboardLoaded1 = virtualKeyboardChromeExtensionKeyboardLayout1Setting;
} else {
virtualKeyboardChromeExtension_open_part2(posY);
}
}
}
}
function vk_evt_input_blur() {
virtualKeyboardChromeExtension_generate_onchange();
virtualKeyboardChromeExtensionClickedElem.type = virtualKeyboardChromeExtensionClickedElem.getAttribute("_originalType");
virtualKeyboardChromeExtensionClickedElem = undefined;
virtualKeyboardChromeExtensionCloseTimer = setTimeout(function () {
virtualKeyboardChromeExtension_click('Close');
}, 500);
}
function vk_disable_pdclose(element) {
let el = element;
while (el != null) {
if (el.parentElement)
el = el.parentElement;
else if (el.parentNode)
el = el.parentNode;
else
el = el.host;
if (el && el.nodeName == "PAPER-DIALOG"){
if (dialogs.indexOf(el)<0) {
let old = el.getAttribute("no-cancel-on-outside-click");
el.oldNoCancelOnOutsideClick = old;
el.setAttribute("no-cancel-on-outside-click", "");
dialogs.push(el);
}
}
}
}
function vk_evt_input_event(element, isFocus = false, elementType = "input") {
if ((element.disabled == true) || (element.readOnly == true)) {
return;
}
if (isFocus){
vk_disable_pdclose(element);
}
clearTimeout(virtualKeyboardChromeExtensionCloseTimer);
virtualKeyboardChromeExtensionElemType = elementType;
virtualKeyboardChromeExtension_generate_onchange();
virtualKeyboardChromeExtensionClickedElem = element;
if (isFocus || !virtualKeyboardChromeExtensionState) {
virtualKeyboardChromeExtension_open(virtualKeyboardChromeExtensionClickedYPos, virtualKeyboardChromeExtensionClickedXPos);
}
virtualKeyboardChromeExtension_inputTypesRender();
}
function vk_evt_input_focus() {
return vk_evt_input_event(this, true);
}
function vk_evt_input_click() {
return vk_evt_input_event(this);
}
function vt_evt_textarea_focus() {
return vk_evt_input_event(this, true, "textarea");
}
function vt_evt_textarea_click() {
return vk_evt_input_event(this, false, "textarea");
}
function vk_evt_input_mousedown(ent) {
const evt = virtualKeyboardChromeExtensionTouchEvents == "true" ? ent.touches[0] : window.event;
virtualKeyboardChromeExtensionClickedYPos = evt.clientY;
virtualKeyboardChromeExtensionClickedXPos = evt.clientX;
}
function vt_evt_autoTrigger_mover_timeout(elem) {
lastHoveredTO = setTimeout(function () {
if (lastHovered == elem) {
elem.focus();
elem.click();
elem.className += " active";
setTimeout(function () {
elem.className = elem.className.replace(" active", "");
}, 200);
if (autoTriggerAfter >= 0.5) {
vt_evt_autoTrigger_mover_timeout(lastHovered);
}
}
}, autoTriggerAfter);
}
function vt_evt_autoTrigger_mover(ent) {
lastHovered = this;
clearTimeout(lastHoveredTO);
vt_evt_autoTrigger_mover_timeout(this);
}
function vt_evt_autoTrigger_mover_a(ent) {
lastHovered = this;
clearTimeout(lastHoveredTO);
var elem = this;
lastHoveredTO = setTimeout(function () {
if (lastHovered == elem) {
var mouseEvent = document.createEvent("MouseEvent");
mouseEvent.initMouseEvent("click", true, true, window,
0, 0, 0, 0, 0, false, false, false, false, 0, null);
lastHovered.dispatchEvent(mouseEvent);
}
lastHovered = null;
clearTimeout(lastHoveredTO);
}, autoTriggerAfter);
}
function vt_evt_autoTrigger_mout(ent) {
lastHovered = null;
clearTimeout(lastHoveredTO);
}
function virtualKeyboardChromeClassStyleDisplay(className, value) {
var items = document.getElementsByClassName(className);
for (var i = 0; i < items.length; i++) {
items[i].style.display = value;
}
}
function virtualKeyboardChrome_bind_input(e, autoTrigger, focusCallback, clickCallback) {
if (e.getAttribute("_vkEnabled") == undefined) {
e.addEventListener("blur", vk_evt_input_blur, false);
e.addEventListener(virtualKeyboardChromeExtensionTouchEvents == "true" ? "touchstart" : "mousedown", vk_evt_input_mousedown, false);
e.addEventListener("focus", focusCallback, false);
e.addEventListener("click", clickCallback, false);
if (autoTrigger) {
e.addEventListener("mouseover", vt_evt_autoTrigger_mover, false);
e.addEventListener("mouseout", vt_evt_autoTrigger_mout, false);
}
e.setAttribute("_vkEnabled", "true");
}
}
function xk_settings_load_main(response) {
if (response.openedFirstTime == undefined) {
openUrl(chrome.extension.getURL("options.html"));
setting_set("openedFirstTime", "true");
}
document.getElementById('virtualKeyboardChromeExtension').className = response.smallKeyboard == "true" ? "modeS" : "";
virtualKeyboardChromeExtensionFullScreenState = response.smallKeyboard != "true";
virtualKeyboardChromeExtensionShiftBehaviour = response.capsLock == "false";
virtualKeyboardChromeExtensionTouchEvents = response.touchEvents;
if (virtualKeyboardChromeExtensionTouchEvents == undefined) { virtualKeyboardChromeExtensionTouchEvents = "false"; }
document.addEventListener(virtualKeyboardChromeExtensionTouchEvents == "true" ? "touchend" : "mouseup", vk_document_mouseup, false);
document.addEventListener(virtualKeyboardChromeExtensionTouchEvents == "true" ? "touchmove" : "mousemove", vk_document_mousemove, false);
virtualKeyboardChromeExtensionKeyboardEnabled = response.keyboardEnabled;
virtualKeyboardChromeExtensionKeyboardLayout1Setting = response.keyboardLayout1;
virtualKeyboardChromeExtensionUrlButton = response.urlButton;
if (virtualKeyboardChromeExtensionUrlButton == undefined) { virtualKeyboardChromeExtensionUrlButton = "false"; }
init_virtualKeyboardChromeExtension(true);
}
function virtualKeyboardChrome_prevent(ent) {
ent.preventDefault();
ent.stopPropagation();
}
function* getAllChildNodes(element, includeShadowDom) {
if (element.children) {
for (let node of element.children) {
yield node;
if (includeShadowDom && node.shadowRoot != null) {
yield node.shadowRoot;
let childs = getAllChildNodes(node.shadowRoot, includeShadowDom);
for (let cnode of childs) {
yield cnode;
}
}
let childs = getAllChildNodes(node, includeShadowDom);
for (let cnode of childs) {
yield cnode;
}
}
}
}
function init_virtualKeyboardChromeExtension(firstTime) {
if (firstTime) {
if (top == self) {
if (virtualKeyboardChromeExtensionTouchEvents == undefined) {
if ((document.getElementById('virtualKeyboardChromeExtension').getAttribute("_state") != "open") || (virtualKeyboardChromeExtensionRequestRefresh)) {
set_default();
//chrome.extension.sendRequest({ method: "loadKeyboardSettings" }, xk_settings_load_main);
}
} else {
document.getElementById("virtualKeyboardChromeExtensionUrlBarTextBox").onblur = function () {
document.getElementById('virtualKeyboardChromeExtensionUrlBar').style.top = "-100px";
if (document.getElementById("urlButton") !== null) {
document.getElementById("urlButton").setAttribute("highlight", "");
}
virtualKeyboardChromeExtension_generate_onchange();
virtualKeyboardChromeExtensionClickedElem = undefined;
virtualKeyboardChromeExtensionCloseTimer = setTimeout(function () {
virtualKeyboardChromeExtension_click('Close');
}, 1000);
};
document.getElementById("virtualKeyboardChromeExtensionUrlBarTextBox").onfocus = function (evt) {
if (virtualKeyboardChromeExtensionCloseTimer != undefined) { clearTimeout(virtualKeyboardChromeExtensionCloseTimer); }
virtualKeyboardChromeExtensionElemType = "input";
virtualKeyboardChromeExtensionClickedElem = document.getElementById("virtualKeyboardChromeExtensionUrlBarTextBox");
document.getElementById('virtualKeyboardChromeExtensionUrlBar').style.top = "0px";
if (document.getElementById("urlButton") !== null) {
document.getElementById("urlButton").setAttribute("highlight", "true");
}
if (!virtualKeyboardChromeExtensionState) {
virtualKeyboardChromeExtension_open(0, 0, true);
document.getElementById("virtualKeyboardChromeExtensionUrlBarTextBox").focus();
virtualKeyboardChromeExtension_inputTypesRender();
setTimeout(function () {
if (document.getElementById("urlButton") !== null) {
document.getElementById("urlButton").setAttribute("highlight", "true");
}
}, 500);
}
evt.preventDefault();
};
document.getElementById("virtualKeyboardChromeExtensionUrlBarTextBox").addEventListener("click", vk_evt_input_click, false);
document.getElementById("virtualKeyboardChromeExtensionUrlBarTextBox").setAttribute("_vkEnabled", "true");
if (document.getElementById("urlButton") !== null) {
document.getElementById("urlButton").style.display = virtualKeyboardChromeExtensionUrlButton == "true" ? "" : "none";
}
if (virtualKeyboardChromeExtensionTouchEvents == "true") {
document.getElementById("virtualKeyboardChromeExtensionDraggableLeft").ontouchstart = function (ent) {
virtualKeyboardChromeExtensionDraggabling = true;
virtualKeyboardChromeExtensionDraggablingX = ent.touches[0].clientX - document.getElementById("virtualKeyboardChromeExtension").offsetLeft;
virtualKeyboardChromeExtensionDraggablingY = ent.touches[0].clientY - document.getElementById("virtualKeyboardChromeExtension").offsetTop;
};
document.getElementById("virtualKeyboardChromeExtensionDraggableRight").ontouchstart = function (ent) {
virtualKeyboardChromeExtensionDraggabling = true;
virtualKeyboardChromeExtensionDraggablingX = ent.touches[0].clientX - document.getElementById("virtualKeyboardChromeExtension").offsetLeft;
virtualKeyboardChromeExtensionDraggablingY = ent.touches[0].clientY - document.getElementById("virtualKeyboardChromeExtension").offsetTop;
};
} else {
document.getElementById("virtualKeyboardChromeExtensionDraggableLeft").onmousedown = function (ent) {
virtualKeyboardChromeExtensionDraggabling = true;
virtualKeyboardChromeExtensionDraggablingX = ent.clientX - document.getElementById("virtualKeyboardChromeExtension").offsetLeft;
virtualKeyboardChromeExtensionDraggablingY = ent.clientY - document.getElementById("virtualKeyboardChromeExtension").offsetTop;
};
document.getElementById("virtualKeyboardChromeExtensionDraggableRight").onmousedown = function (ent) {
virtualKeyboardChromeExtensionDraggabling = true;
virtualKeyboardChromeExtensionDraggablingX = ent.clientX - document.getElementById("virtualKeyboardChromeExtension").offsetLeft;
virtualKeyboardChromeExtensionDraggablingY = ent.clientY - document.getElementById("virtualKeyboardChromeExtension").offsetTop;
};
}
document.getElementById("virtualKeyboardChromeExtensionOverlayDemand").onclick = function (ent) {
virtualKeyboardChromeExtensionClickedElemDemand.focus();
virtualKeyboardChromeExtension_open(virtualKeyboardChromeExtensionClickedYPos, virtualKeyboardChromeExtensionClickedXPos, true);
setTimeout(function () {
document.getElementById("virtualKeyboardChromeExtensionOverlayDemand").setAttribute("_state", "close");
setTimeout(function () {
document.getElementById("virtualKeyboardChromeExtensionOverlayDemand").style.display = "none";
}, 200);
}, 100);
virtualKeyboardChrome_prevent(ent);
};
document.getElementById("virtualKeyboardChromeExtensionOverlayDemand").onmousedown = virtualKeyboardChrome_prevent;
document.getElementById("virtualKeyboardChromeExtensionOverlayDemand").onmouseup = virtualKeyboardChrome_prevent;
if (autoTrigger) {
document.getElementById("virtualKeyboardChromeExtensionOverlayDemand").addEventListener("mouseover", vt_evt_autoTrigger_mover,
false);
document.getElementById("virtualKeyboardChromeExtensionOverlayDemand").addEventListener("mouseout", vt_evt_autoTrigger_mout, false);
}
}
} else {
if (virtualKeyboardChromeExtensionTouchEvents == undefined) {
chrome.extension.sendRequest({ method: "loadKeyboardSettings" }, function (response) {
virtualKeyboardChromeExtensionTouchEvents = response.touchEvents;
if (virtualKeyboardChromeExtensionTouchEvents == undefined) { virtualKeyboardChromeExtensionTouchEvents = "false"; }
init_virtualKeyboardChromeExtension(true);
});
}
}
}
if (virtualKeyboardChromeExtensionTouchEvents != undefined) {
var nodes = getAllChildNodes(document, true)
for (let e of nodes) {
if (e.nodeName == "INPUT") {
if ((e.type == "text") || (e.type == "password") || (e.type == "search") || (e.type == "email") || (e.type == "number") || (e.type == "tel") || (e.type == "url")) {
virtualKeyboardChrome_bind_input(e, autoTrigger, vk_evt_input_focus, vk_evt_input_click);
}
} else if (e.nodeName == "TEXTAREA") {
virtualKeyboardChrome_bind_input(e, autoTrigger, vt_evt_textarea_focus, vt_evt_textarea_click);
}
}
if (autoTriggerLinks) {
var e = document.getElementsByTagName("a");
for (var i = 0; i < e.length; i++) {
if (e[i].getAttribute("_vkEnabled") == undefined) {
e[i].setAttribute("_vkEnabled", "true");
e[i].addEventListener("mouseover", vt_evt_autoTrigger_mover_a, false);
e[i].addEventListener("mouseout", vt_evt_autoTrigger_mout, false);
}
}
}
if (firstTime) {
if (top == self) {
var v = document.getElementById("virtualKeyboardChromeExtension");
v.onclick = function (ent) {
ent.preventDefault();
};
if (virtualKeyboardChromeExtensionTouchEvents == "true") {
v.ontouchstart = function (ent) {
ent.preventDefault();
};
v.ontouchend = function (ent) {
ent.preventDefault();
};
}
v.onmousedown = function (ent) {
ent.preventDefault();
};
v.onmouseup = function (ent) {
ent.preventDefault();
};
}
var e = document.getElementsByClassName("kbdClick");
for (var i = 0; i < e.length; i++) {
if (e[i].getAttribute("_vkEnabled") == undefined) {
e[i].setAttribute("_vkEnabled", "true");
e[i].onclick = function (ent) {
var k = this.getAttribute("_key");
if (virtualKeyboardChromeExtensionShift) {
if (this.getAttribute("_keyC") != undefined) {
k = this.getAttribute("_keyC");
}
}
virtualKeyboardChromeExtension_click(k);
virtualKeyboardChrome_prevent(ent);
};
if (virtualKeyboardChromeExtensionTouchEvents == "true") {
e[i].ontouchstart = function (ent) {
var k = this.getAttribute("_key");
if (virtualKeyboardChromeExtensionShift) {
if (this.getAttribute("_keyC") != undefined) {
k = this.getAttribute("_keyC");
}
}
virtualKeyboardChromeExtension_click(k);
var e = this.getAttribute("_key");
if ((virtualKeyboardChromeExtensionRepeatLetters) || (e == "Backspace")) {
var virtualKeyboardChromeExtensionBackspaceTimerCount = 0;
console.log(e);
if (virtualKeyboardChromeExtensionBackspaceTimer != null) {
console.log(virtualKeyboardChromeExtensionBackspaceTimer);
clearInterval(virtualKeyboardChromeExtensionBackspaceTimer);
}
virtualKeyboardChromeExtensionBackspaceTimer = setInterval(function () {
if (virtualKeyboardChromeExtensionBackspaceTimerCount < 30) {
virtualKeyboardChromeExtensionBackspaceTimerCount++;
} else {
virtualKeyboardChromeExtension_click(e, true);
}
}, 50);
}
virtualKeyboardChrome_prevent(ent);
};
// Do not clear iterval during touchmove
e[i].ontouchmove = function (ent) {
virtualKeyboardChrome_prevent(ent);
};
// Clear interval on touchend – otherwise char repetition will continue forever
e[i].ontouchend = function (ent) {
clearInterval(virtualKeyboardChromeExtensionBackspaceTimer);
virtualKeyboardChrome_prevent(ent);
};
} else {
e[i].onmousedown = function (ent) {
var e = this.getAttribute("_key");
if ((virtualKeyboardChromeExtensionRepeatLetters) || (e == "Backspace")) {
var virtualKeyboardChromeExtensionBackspaceTimerCount = 0;
if (virtualKeyboardChromeExtensionBackspaceTimer != null) {
clearInterval(virtualKeyboardChromeExtensionBackspaceTimer);
}
virtualKeyboardChromeExtensionBackspaceTimer = setInterval(function () {
if (virtualKeyboardChromeExtensionBackspaceTimerCount < 30) {
virtualKeyboardChromeExtensionBackspaceTimerCount++;
} else {
virtualKeyboardChromeExtension_click(e, true);
}
}, 50);
}
ent.preventDefault();
ent.stopPropagation();
};
e[i].onmousemove = function (ent) {
ent.preventDefault();
ent.stopPropagation();
};
e[i].onmouseup = function (ent) {
ent.preventDefault();
};
if (autoTrigger) {
e[i].addEventListener("mouseover", vt_evt_autoTrigger_mover, false);
e[i].addEventListener("mouseout", vt_evt_autoTrigger_mout, false);
}