f2e07bd5b7
Objects defined with "const" cannot be exported by the method:
let { SymbolName } = Cu.import("URL", {})
because variables defined with "const" are not stored as a property of the global object, at Firefox 44 and later.
378 lines
12 KiB
JavaScript
378 lines
12 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Tree Style Tab.
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*
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* The Initial Developer of the Original Code is YUKI "Piro" Hiroshi.
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* Portions created by the Initial Developer are Copyright (C) 2010-2014
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s): YUKI "Piro" Hiroshi <piro.outsider.reflex@gmail.com>
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* Tetsuharu OHZEKI <https://github.com/saneyuki>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ******/
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"use strict";
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let EXPORTED_SYMBOLS = ['TreeStyleTabUtils'];
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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const Cu = Components.utils;
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Cu.import('resource://gre/modules/XPCOMUtils.jsm');
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Cu.import('resource://gre/modules/Timer.jsm');
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Cu.import('resource://treestyletab-modules/constants.js');
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XPCOMUtils.defineLazyGetter(this, 'window', function() {
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Cu.import('resource://treestyletab-modules/lib/namespace.jsm');
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return getNamespaceFor('piro.sakura.ne.jp');
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});
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XPCOMUtils.defineLazyGetter(this, 'prefs', function() {
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Cu.import('resource://treestyletab-modules/lib/prefs.js');
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return window['piro.sakura.ne.jp'].prefs;
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});
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XPCOMUtils.defineLazyGetter(this, 'stringBundle', function() {
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Cu.import('resource://treestyletab-modules/lib/stringBundle.js', {});
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return window['piro.sakura.ne.jp'].stringBundle;
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});
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XPCOMUtils.defineLazyModuleGetter(this, 'Task',
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'resource://gre/modules/Task.jsm');
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XPCOMUtils.defineLazyModuleGetter(this, 'TreeStyleTabConstants',
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'resource://treestyletab-modules/constants.js', 'TreeStyleTabConstants');
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const TST_PREF_PREFIX = 'extensions.treestyletab.';
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const TST_PREF_VERSION = 10;
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var TreeStyleTabUtils = {
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get prefs () {
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return prefs;
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},
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/* Save/Load Prefs */
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getTreePref : function TSTUtils_getTreePref(aPrefstring)
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{
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return prefs.getPref(TST_PREF_PREFIX + aPrefstring);
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},
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setTreePref : function TSTUtils_setTreePref(aPrefstring, aNewValue)
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{
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if (this.isPrefChanging(aPrefstring))
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return aNewValue;
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return prefs.setPref(TST_PREF_PREFIX + aPrefstring, aNewValue);
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},
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clearTreePref : function TSTUtils_clearTreePref(aPrefstring)
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{
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if (this.isPrefChanging(aPrefstring))
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return null;
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return prefs.clearPref(TST_PREF_PREFIX + aPrefstring);
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},
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migratePrefs : function utils_migratePrefs()
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{
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// migrate old prefs
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var orientalPrefs = [];
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switch (this.getTreePref('prefsVersion'))
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{
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case 0:
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orientalPrefs = orientalPrefs.concat([
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'extensions.treestyletab.tabbar.fixed',
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'extensions.treestyletab.enableSubtreeIndent',
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'extensions.treestyletab.allowSubtreeCollapseExpand'
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]);
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case 1:
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case 2:
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if (this.getTreePref('urlbar.loadSameDomainToNewChildTab') !== null) {
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let value = this.getTreePref('urlbar.loadSameDomainToNewChildTab');
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this.setTreePref('urlbar.loadSameDomainToNewTab', value);
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this.setTreePref('urlbar.loadSameDomainToNewTab.asChild', value);
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if (value) {
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this.setTreePref('urlbar.loadDifferentDomainToNewTab', value);
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}
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this.clearTreePref('urlbar.loadSameDomainToNewChildTab');
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}
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case 3:
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if (this.getTreePref('loadDroppedLinkToNewChildTab') !== null) {
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this.setTreePref('dropLinksOnTab.behavior',
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this.getTreePref('loadDroppedLinkToNewChildTab.confirm') ?
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TreeStyleTabConstants.kDROPLINK_ASK :
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this.getTreePref('loadDroppedLinkToNewChildTab') ?
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TreeStyleTabConstants.kDROPLINK_NEWTAB :
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TreeStyleTabConstants.kDROPLINK_LOAD
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);
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this.clearTreePref('loadDroppedLinkToNewChildTab.confirm');
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this.clearTreePref('loadDroppedLinkToNewChildTab');
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}
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if (this.getTreePref('openGroupBookmarkAsTabSubTree') !== null) {
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let behavior = 0;
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if (this.getTreePref('openGroupBookmarkAsTabSubTree.underParent'))
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behavior += TreeStyleTabConstants.kGROUP_BOOKMARK_USE_DUMMY;
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if (!this.getTreePref('openGroupBookmarkBehavior.confirm')) {
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behavior += (
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this.getTreePref('openGroupBookmarkAsTabSubTree') ?
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TreeStyleTabConstants.kGROUP_BOOKMARK_SUBTREE :
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TreeStyleTabConstants.kGROUP_BOOKMARK_SEPARATE
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);
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}
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this.setTreePref('openGroupBookmark.behavior', behavior);
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this.clearTreePref('openGroupBookmarkBehavior.confirm');
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this.clearTreePref('openGroupBookmarkAsTabSubTree');
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this.clearTreePref('openGroupBookmarkAsTabSubTree.underParent');
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}
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case 4:
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{
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let subTreePrefs = [
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'extensions.treestyletab.autoCollapseExpandSubTreeOnSelect',
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'extensions.treestyletab.autoCollapseExpandSubTreeOnSelect.onCurrentTabRemove',
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'extensions.treestyletab.autoCollapseExpandSubTreeOnSelect.whileFocusMovingByShortcut',
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'extensions.treestyletab.autoExpandSubTreeOnAppendChild',
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'extensions.treestyletab.autoExpandSubTreeOnCollapsedChildFocused',
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'extensions.treestyletab.collapseExpandSubTree.dblclick',
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'extensions.treestyletab.createSubTree.underParent',
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'extensions.treestyletab.show.context-item-reloadTabSubTree',
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'extensions.treestyletab.show.context-item-removeTabSubTree',
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'extensions.treestyletab.show.context-item-bookmarkTabSubTree',
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'extensions.multipletab.show.multipletab-selection-item-removeTabSubTree',
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'extensions.multipletab.show.multipletab-selection-item-createSubTree'
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];
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for (let i = 0, maxi = subTreePrefs.length; i < maxi; i++)
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{
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let pref = subTreePrefs[i];
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let value = prefs.getPref(pref);
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if (value === null) {
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continue;
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}
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prefs.setPref(pref.replace('SubTree', 'Subtree'), value);
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prefs.clearPref(pref);
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}
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}
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case 5:
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{
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let behavior = this.getTreePref('openGroupBookmark.behavior');
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behavior = behavior | 2048;
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this.setTreePref('openGroupBookmark.behavior', behavior);
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}
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case 6:
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{
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let general = this.getTreePref('autoAttachNewTabsAsChildren');
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let search = this.getTreePref('autoAttachSearchResultAsChildren');
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if (general !== null)
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this.setTreePref('autoAttach', general);
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if (search !== null)
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this.setTreePref('autoAttach.searchResult', search);
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}
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case 7:
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{
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let enabled = this.getTreePref('autoCollapseExpandSubtreeOnSelect.whileFocusMovingByShortcut');
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let delay = this.getTreePref('autoCollapseExpandSubtreeOnSelect.whileFocusMovingByShortcut.delay');
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if (enabled !== null) {
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this.setTreePref('autoExpandSubtreeOnSelect.whileFocusMovingByShortcut', enabled);
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this.setTreePref('autoExpandSubtreeOnSelect.whileFocusMovingByShortcut.collapseOthers', enabled);
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}
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if (delay !== null)
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this.setTreePref('autoExpandSubtreeOnSelect.whileFocusMovingByShortcut.delay', delay);
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}
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case 8:
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orientalPrefs = orientalPrefs.concat([
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'extensions.treestyletab.indent',
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'extensions.treestyletab.indent.min'
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]);
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case 9:
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{
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let behavior = this.getTreePref('openGroupBookmark.behavior');
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if (behavior & 4) {
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behavior ^= 4;
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behavior |= 1;
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this.setTreePref('openGroupBookmark.behavior', behavior);
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}
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}
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default:
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for (let i = 0, maxi = orientalPrefs.length; i < maxi; i++)
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{
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let pref = orientalPrefs[i];
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let value = prefs.getPref(pref);
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if (value === null) {
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continue;
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}
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prefs.setPref(pref+'.horizontal', value);
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prefs.setPref(pref+'.vertical', value);
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prefs.clearPref(pref);
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}
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break;
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}
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this.setTreePref('prefsVersion', TST_PREF_VERSION);
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},
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/* string bundle */
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get treeBundle () {
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return stringBundle.get('chrome://treestyletab/locale/treestyletab.properties');
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},
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get tabbrowserBundle () {
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return stringBundle.get('chrome://browser/locale/tabbrowser.properties');
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},
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evalInSandbox : function utils_evalInSandbox(aCode, aOwner)
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{
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try {
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var sandbox = new Cu.Sandbox(aOwner || 'about:blank');
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return Cu.evalInSandbox(aCode, sandbox);
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}
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catch(e) {
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}
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return void(0);
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},
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isTabNotRestoredYet : function utils_isTabNotRestoredYet(aTab)
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{
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var browser = aTab.linkedBrowser;
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// Firefox 25 and later. See: https://bugzilla.mozilla.org/show_bug.cgi?id=867142
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if (this.TabRestoreStates &&
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this.TabRestoreStates.has(browser))
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return (
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this.TabRestoreStates.isNeedsRestore(browser) ||
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this.TabRestoreStates.isRestoring(browser)
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);
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return !!browser.__SS_restoreState;
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},
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isTabNeedToBeRestored : function utils_isTabNeedToBeRestored(aTab)
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{
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var browser = aTab.linkedBrowser;
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// Firefox 25 and later. See: https://bugzilla.mozilla.org/show_bug.cgi?id=867142
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if (this.TabRestoreStates &&
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this.TabRestoreStates.has(browser))
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return this.TabRestoreStates.isNeedsRestore(browser);
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return browser.__SS_restoreState == 1;
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},
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get SessionStoreInternal() {
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return this.SessionStoreNS.SessionStoreInternal;
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},
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get TabRestoreStates() {
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return this.SessionStoreNS.TabRestoreStates;
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},
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get SessionStoreNS() {
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if (!this._SessionStoreNS) {
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try {
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// resource://app/modules/sessionstore/SessionStore.jsm ?
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this._SessionStoreNS = Components.utils.import('resource:///modules/sessionstore/SessionStore.jsm', {});
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}
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catch(e) {
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this._SessionStoreNS = {};
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}
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}
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return this._SessionStoreNS;
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},
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getShortcutOrURI : function utils_getShortcutOrURI(aBrowserWindow, aURI)
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{
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var done = false;
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aBrowserWindow.getShortcutOrURIAndPostData(aURI, function(aData) {
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aURI = aData.url;
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done = true;
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});
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// this should be rewritten in asynchronous style...
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var thread = Cc['@mozilla.org/thread-manager;1'].getService().mainThread;
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while (!done)
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{
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thread.processNextEvent(true);
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}
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return aURI;
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},
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doPatching : function utils_assertFunctionExists(aFunction, aName, aPatchingTask, aMatcher)
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{
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if (typeof aFunction == 'function') {
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if (aMatcher && this.functionIsMatched(aFunction, aMatcher)) // already patched
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return;
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let patched = aPatchingTask(aName, aFunction.toSource());
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if (patched && aMatcher)
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this.assertFunctionIsPatched(patched, aName, aMatcher);
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}
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else
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Components.utils.reportError(new Error('treestyletab: doPatching: ' + aName + ' is missing!'));
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},
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assertFunctionIsPatched : function utils_assertFunctionIsPatched(aFunction, aName, aMatcher)
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{
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if (!this.functionIsMatched(aFunction, aMatcher))
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Components.utils.reportError(new Error('treestyletab: Failed to patch to ' + aName + ': ' + aFunction.toString()));
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},
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functionIsMatched : function utils_functionIsMatched(aFunction, aMatcher)
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{
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var source = aFunction.toString();
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if (typeof aMatcher == 'string')
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return source.indexOf(aMatcher) > -1;
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else
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return aMatcher.test(source);
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},
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isPrefChanging : function utils_isPrefChanging(aKey)
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{
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return aKey in this.changingPrefs;
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},
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isTreePrefChanging : function utils_isPrefChanging(aKey)
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{
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return (TST_PREF_PREFIX + aKey) in this.changingPrefs ||
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this.isPrefChanging(aKey);
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},
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/* Pref Listener */
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domains : [
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'extensions.treestyletab.'
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],
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observe : function utils_observe(aSubject, aTopic, aData)
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{
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switch (aTopic)
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{
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case 'nsPref:changed':
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this.onPrefChange(aData);
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return;
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}
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},
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changingPrefs : {},
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onPrefChange : function utils_onPrefChange(aPrefName)
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{
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this.changingPrefs[aPrefName] = true;
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setTimeout((function() {
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delete this.changingPrefs[aPrefName];
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}).bind(this));
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}
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};
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prefs.addPrefListener(TreeStyleTabUtils);
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