mirror of
https://github.com/classilla/tenfourfox.git
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412 lines
13 KiB
JavaScript
412 lines
13 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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const {Cu, Cc, Ci} = require("chrome");
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const Services = require("Services");
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const promise = require("promise");
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "gDevTools", "resource://devtools/client/framework/gDevTools.jsm");
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exports.OptionsPanel = OptionsPanel;
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XPCOMUtils.defineLazyGetter(this, "l10n", function() {
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let bundle = Services.strings.createBundle("chrome://devtools/locale/toolbox.properties");
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let l10n = function(aName, ...aArgs) {
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try {
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if (aArgs.length == 0) {
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return bundle.GetStringFromName(aName);
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} else {
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return bundle.formatStringFromName(aName, aArgs, aArgs.length);
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}
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} catch (ex) {
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Services.console.logStringMessage("Error reading '" + aName + "'");
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}
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};
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return l10n;
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});
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function GetPref(name) {
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let type = Services.prefs.getPrefType(name);
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switch (type) {
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case Services.prefs.PREF_STRING:
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return Services.prefs.getCharPref(name);
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case Services.prefs.PREF_INT:
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return Services.prefs.getIntPref(name);
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case Services.prefs.PREF_BOOL:
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return Services.prefs.getBoolPref(name);
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default:
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throw new Error("Unknown type");
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}
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}
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function SetPref(name, value) {
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let type = Services.prefs.getPrefType(name);
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switch (type) {
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case Services.prefs.PREF_STRING:
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return Services.prefs.setCharPref(name, value);
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case Services.prefs.PREF_INT:
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return Services.prefs.setIntPref(name, value);
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case Services.prefs.PREF_BOOL:
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return Services.prefs.setBoolPref(name, value);
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default:
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throw new Error("Unknown type");
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}
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}
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function InfallibleGetBoolPref(key) {
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try {
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return Services.prefs.getBoolPref(key);
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} catch (ex) {
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return true;
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}
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}
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/**
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* Represents the Options Panel in the Toolbox.
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*/
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function OptionsPanel(iframeWindow, toolbox) {
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this.panelDoc = iframeWindow.document;
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this.panelWin = iframeWindow;
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this.toolbox = toolbox;
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this.isReady = false;
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this._prefChanged = this._prefChanged.bind(this);
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this._themeRegistered = this._themeRegistered.bind(this);
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this._themeUnregistered = this._themeUnregistered.bind(this);
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this._disableJSClicked = this._disableJSClicked.bind(this);
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this.disableJSNode = this.panelDoc.getElementById("devtools-disable-javascript");
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this._addListeners();
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const EventEmitter = require("devtools/shared/event-emitter");
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EventEmitter.decorate(this);
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}
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OptionsPanel.prototype = {
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get target() {
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return this.toolbox.target;
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},
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open: function() {
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let targetPromise;
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// For local debugging we need to make the target remote.
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if (!this.target.isRemote) {
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targetPromise = this.target.makeRemote();
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} else {
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targetPromise = promise.resolve(this.target);
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}
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return targetPromise.then(() => {
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this.setupToolsList();
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this.setupToolbarButtonsList();
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this.setupThemeList();
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this.populatePreferences();
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this.updateDefaultTheme();
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}).then(() => {
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this.isReady = true;
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this.emit("ready");
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return this;
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}).then(null, function onError(aReason) {
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Cu.reportError("OptionsPanel open failed. " +
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aReason.error + ": " + aReason.message);
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});
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},
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_addListeners: function() {
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gDevTools.on("pref-changed", this._prefChanged);
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gDevTools.on("theme-registered", this._themeRegistered);
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gDevTools.on("theme-unregistered", this._themeUnregistered);
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},
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_removeListeners: function() {
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gDevTools.off("pref-changed", this._prefChanged);
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gDevTools.off("theme-registered", this._themeRegistered);
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gDevTools.off("theme-unregistered", this._themeUnregistered);
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},
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_prefChanged: function(event, data) {
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if (data.pref === "devtools.cache.disabled") {
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let cacheDisabled = data.newValue;
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let cbx = this.panelDoc.getElementById("devtools-disable-cache");
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cbx.checked = cacheDisabled;
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}
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else if (data.pref === "devtools.theme") {
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this.updateCurrentTheme();
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}
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},
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_themeRegistered: function(event, themeId) {
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this.setupThemeList();
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},
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_themeUnregistered: function(event, theme) {
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let themeBox = this.panelDoc.getElementById("devtools-theme-box");
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let themeOption = themeBox.querySelector("[value=" + theme.id + "]");
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if (themeOption) {
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themeBox.removeChild(themeOption);
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}
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},
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setupToolbarButtonsList: function() {
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let enabledToolbarButtonsBox = this.panelDoc.getElementById("enabled-toolbox-buttons-box");
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enabledToolbarButtonsBox.textContent = "";
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let toggleableButtons = this.toolbox.toolboxButtons;
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let setToolboxButtonsVisibility =
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this.toolbox.setToolboxButtonsVisibility.bind(this.toolbox);
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let onCheckboxClick = (checkbox) => {
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let toolDefinition = toggleableButtons.filter(tool => tool.id === checkbox.id)[0];
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Services.prefs.setBoolPref(toolDefinition.visibilityswitch, checkbox.checked);
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setToolboxButtonsVisibility();
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};
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let createCommandCheckbox = tool => {
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let checkbox = this.panelDoc.createElement("checkbox");
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checkbox.setAttribute("id", tool.id);
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checkbox.setAttribute("label", tool.label);
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checkbox.setAttribute("checked", InfallibleGetBoolPref(tool.visibilityswitch));
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checkbox.addEventListener("command", onCheckboxClick.bind(this, checkbox));
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return checkbox;
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};
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for (let tool of toggleableButtons) {
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if (this.toolbox.target.isMultiProcess && tool.id === "command-button-tilt") {
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continue;
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}
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enabledToolbarButtonsBox.appendChild(createCommandCheckbox(tool));
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}
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},
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setupToolsList: function() {
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let defaultToolsBox = this.panelDoc.getElementById("default-tools-box");
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let additionalToolsBox = this.panelDoc.getElementById("additional-tools-box");
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let toolsNotSupportedLabel = this.panelDoc.getElementById("tools-not-supported-label");
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let atleastOneToolNotSupported = false;
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defaultToolsBox.textContent = "";
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additionalToolsBox.textContent = "";
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let onCheckboxClick = function(id) {
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let toolDefinition = gDevTools._tools.get(id);
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// Set the kill switch pref boolean to true
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Services.prefs.setBoolPref(toolDefinition.visibilityswitch, this.checked);
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if (this.checked) {
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gDevTools.emit("tool-registered", id);
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}
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else {
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gDevTools.emit("tool-unregistered", toolDefinition);
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}
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};
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let createToolCheckbox = tool => {
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let checkbox = this.panelDoc.createElement("checkbox");
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checkbox.setAttribute("id", tool.id);
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checkbox.setAttribute("tooltiptext", tool.tooltip || "");
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if (tool.isTargetSupported(this.target)) {
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checkbox.setAttribute("label", tool.label);
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}
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else {
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atleastOneToolNotSupported = true;
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checkbox.setAttribute("label",
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l10n("options.toolNotSupportedMarker", tool.label));
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checkbox.setAttribute("unsupported", "");
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}
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checkbox.setAttribute("checked", InfallibleGetBoolPref(tool.visibilityswitch));
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checkbox.addEventListener("command", onCheckboxClick.bind(checkbox, tool.id));
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return checkbox;
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};
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// Populating the default tools lists
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let toggleableTools = gDevTools.getDefaultTools().filter(tool => {
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return tool.visibilityswitch && !tool.hiddenInOptions;
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});
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for (let tool of toggleableTools) {
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defaultToolsBox.appendChild(createToolCheckbox(tool));
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}
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// Populating the additional tools list that came from add-ons.
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let atleastOneAddon = false;
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for (let tool of gDevTools.getAdditionalTools()) {
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atleastOneAddon = true;
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additionalToolsBox.appendChild(createToolCheckbox(tool));
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}
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if (!atleastOneAddon) {
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additionalToolsBox.style.display = "none";
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additionalToolsBox.previousSibling.style.display = "none";
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}
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if (!atleastOneToolNotSupported) {
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toolsNotSupportedLabel.style.display = "none";
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}
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this.panelWin.focus();
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},
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setupThemeList: function() {
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let themeBox = this.panelDoc.getElementById("devtools-theme-box");
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themeBox.textContent = "";
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let createThemeOption = theme => {
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let radio = this.panelDoc.createElement("radio");
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radio.setAttribute("value", theme.id);
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radio.setAttribute("label", theme.label);
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return radio;
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};
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// Populating the default theme list
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let themes = gDevTools.getThemeDefinitionArray();
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for (let theme of themes) {
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themeBox.appendChild(createThemeOption(theme));
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}
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this.updateCurrentTheme();
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},
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populatePreferences: function() {
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let prefCheckboxes = this.panelDoc.querySelectorAll("checkbox[data-pref]");
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for (let checkbox of prefCheckboxes) {
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checkbox.checked = GetPref(checkbox.getAttribute("data-pref"));
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checkbox.addEventListener("command", function() {
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setPrefAndEmit(this.getAttribute("data-pref"), this.checked);
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}.bind(checkbox));
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}
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let prefRadiogroups = this.panelDoc.querySelectorAll("radiogroup[data-pref]");
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for (let radiogroup of prefRadiogroups) {
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let selectedValue = GetPref(radiogroup.getAttribute("data-pref"));
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for (let radio of radiogroup.childNodes) {
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radiogroup.selectedIndex = -1;
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if (radio.getAttribute("value") == selectedValue) {
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radiogroup.selectedItem = radio;
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break;
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}
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}
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radiogroup.addEventListener("select", function() {
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setPrefAndEmit(this.getAttribute("data-pref"), this.selectedItem.getAttribute("value"));
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}.bind(radiogroup));
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}
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let prefMenulists = this.panelDoc.querySelectorAll("menulist[data-pref]");
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for (let menulist of prefMenulists) {
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let pref = GetPref(menulist.getAttribute("data-pref"));
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let menuitems = menulist.querySelectorAll("menuitem");
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for (let menuitem of menuitems) {
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let value = menuitem.value;
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if (value == pref) { // non strict check to allow int values.
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menulist.selectedItem = menuitem;
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break;
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}
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}
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menulist.addEventListener("command", function() {
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setPrefAndEmit(this.getAttribute("data-pref"), this.value);
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}.bind(menulist));
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}
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if (this.target.activeTab) {
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this.target.client.attachTab(this.target.activeTab._actor, (response) => {
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this._origJavascriptEnabled = !response.javascriptEnabled;
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this.disableJSNode.checked = this._origJavascriptEnabled;
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this.disableJSNode.addEventListener("click", this._disableJSClicked, false);
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});
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} else {
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this.disableJSNode.hidden = true;
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}
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},
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updateDefaultTheme: function() {
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// Make sure a theme is set in case the previous one coming from
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// an extension isn't available anymore.
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let themeBox = this.panelDoc.getElementById("devtools-theme-box");
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if (themeBox.selectedIndex == -1) {
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themeBox.selectedItem = themeBox.querySelector("[value=light]");
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}
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},
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updateCurrentTheme: function() {
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let currentTheme = GetPref("devtools.theme");
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let themeBox = this.panelDoc.getElementById("devtools-theme-box");
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let themeOption = themeBox.querySelector("[value=" + currentTheme + "]");
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if (themeOption) {
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themeBox.selectedItem = themeOption;
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}
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},
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/**
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* Disables JavaScript for the currently loaded tab. We force a page refresh
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* here because setting docShell.allowJavascript to true fails to block JS
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* execution from event listeners added using addEventListener(), AJAX calls
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* and timers. The page refresh prevents these things from being added in the
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* first place.
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*
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* @param {Event} event
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* The event sent by checking / unchecking the disable JS checkbox.
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*/
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_disableJSClicked: function(event) {
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let checked = event.target.checked;
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let options = {
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"javascriptEnabled": !checked
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};
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this.target.activeTab.reconfigure(options);
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},
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destroy: function() {
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if (this.destroyPromise) {
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return this.destroyPromise;
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}
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let deferred = promise.defer();
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this.destroyPromise = deferred.promise;
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this._removeListeners();
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if (this.target.activeTab) {
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this.disableJSNode.removeEventListener("click", this._disableJSClicked);
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// FF41+ automatically cleans up state in actor on disconnect
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if (!this.target.activeTab.traits.noTabReconfigureOnClose) {
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let options = {
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"javascriptEnabled": this._origJavascriptEnabled,
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"performReload": false
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};
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this.target.activeTab.reconfigure(options, deferred.resolve);
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} else {
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deferred.resolve();
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}
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} else {
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deferred.resolve();
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}
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this.panelWin = this.panelDoc = this.disableJSNode = this.toolbox = null;
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return this.destroyPromise;
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}
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};
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/* Set a pref and emit the pref-changed event if needed. */
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function setPrefAndEmit(prefName, newValue) {
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let data = {
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pref: prefName,
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newValue: newValue
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};
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data.oldValue = GetPref(data.pref);
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SetPref(data.pref, data.newValue);
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if (data.newValue != data.oldValue) {
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gDevTools.emit("pref-changed", data);
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}
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}
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