419 lines
10 KiB
JavaScript
419 lines
10 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) 2010-2013
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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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*
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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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const EXPORTED_SYMBOLS = ['GroupTab'];
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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Components.utils.import('resource://treestyletab-modules/base.js');
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Components.utils.import('resource://treestyletab-modules/pseudoTreeBuilder.js');
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function GroupTab(aWindow)
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{
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this.window = aWindow;
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this.init();
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}
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GroupTab.prototype = {
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__proto__ : TreeStyleTabBase,
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initialized : false,
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shouldUpdate : false,
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window : null,
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get document()
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{
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return this.window && this.window.document;
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},
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get location()
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{
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return this.window && this.window.location;
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},
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get label()
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{
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return this.document.getElementById('label');
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},
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get editor()
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{
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return this.document.getElementById('editor');
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},
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get deck()
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{
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return this.document.getElementById('deck');
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},
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get title()
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{
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if (this._title === null) {
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let title = this.location.search.match(/(?:^|[\?&;])title=([^&;]*)/i);
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if (title)
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title = title[1];
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// for old style URIs
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if (!title && !/(?:^|[\?&;])temporary=/i.test(this.location.search))
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title = this.location.search.replace(/^\?/, '');
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this._title = (title) ?
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this.trim(decodeURIComponent(title)) :
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'' ;
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}
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return this._title;
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},
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set title(aValue) {
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this._title = aValue;
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this._updateURI();
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return aValue;
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},
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_title : null,
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get temporary() {
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return /(?:^|[\?&;])temporary=(?:1|yes|true)/i.test(this.location.search);
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},
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set temporary(aValue) {
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this._updateURI({ temporary: !!aValue });
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return aValue;
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},
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_updateURI : function GT_updateURI(aOptions) {
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aOptions = aOptions || {};
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var temporary = this.temporary;
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if ('temporary' in aOptions)
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temporary = aOptions.temporary;
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this.location.replace(
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this.location.href.split('?')[0] + '?' +
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'title=' + encodeURIComponent(this.title) + ';' +
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'temporary=' + temporary
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);
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},
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get browser()
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{
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var ownerWindow = this.window
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.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIWebNavigation)
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.QueryInterface(Ci.nsIDocShell)
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.QueryInterface(Ci.nsIDocShellTreeItem)
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.parent;
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if (ownerWindow) {
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ownerWindow = ownerWindow
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.QueryInterface(Ci.nsIWebNavigation)
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.document
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.defaultView;
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return ownerWindow.gBrowser;
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}
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return null;
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},
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getOwnerTab : function GT_getOwnerTab(aWindow)
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{
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var b = this.browser;
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return b &&
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b.treeStyleTab &&
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b.treeStyleTab.getTabFromFrame(aWindow || this.window);
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},
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init : function GT_init()
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{
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var title = this.title;
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if (title) {
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this.document.title = title;
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this.document.documentElement.setAttribute('title', title);
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this.label.value = title;
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this.label.setAttribute('tooltiptext', title);
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this.editor.value = title;
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}
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this.window.addEventListener('load', this, false);
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this.window.groupTab = this;
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},
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trim : function GT_trim(aString)
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{
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return aString.replace(/^\s+|\s+$/g, '');
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},
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getTabById : function GT_getTabById(aId)
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{
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var b = this.browser;
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if (aId && b)
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return b.treeStyleTab.getTabById(aId);
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return null;
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},
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enterEdit : function GT_enterEdit()
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{
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if (this.deck.selectedIndex == 1) return;
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this.editor.value = this.label.value;
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this.deck.selectedIndex = 1;
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this.editor.focus();
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this.editor.select();
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},
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exitEdit : function GT_exitEdit()
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{
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if (this.deck.selectedIndex == 0) return;
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var old = this.trim(this.label.value);
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var value = this.trim(this.editor.value);
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this.document.title = this.label.value = value;
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this.label.setAttribute('tooltiptext', value);
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this.document.documentElement.setAttribute('title', value);
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if (value != old)
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this.title = value;
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this.editor.blur();
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this.deck.selectedIndex = 0;
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},
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updateTree : function GT_updateTree()
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{
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if (!this.window || this.window.closed)
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return;
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var tree = this.document.getElementById('tree');
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var range = this.document.createRange();
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range.selectNodeContents(tree);
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range.deleteContents();
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range.detach();
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var contents = PseudoTreeBuilder.build(this.getOwnerTab());
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if (contents)
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tree.appendChild(contents);
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},
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checkUpdateTreeNow : function GT_checkUpdateTreeNow()
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{
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if (this.getOwnerTab().selected)
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this.window.setTimeout(function(aSelf) {
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if (aSelf.window && !aSelf.window.closed)
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aSelf.onTabSelect();
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}, 0, this);
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},
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handleEvent : function GT_handleEvent(aEvent)
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{
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switch (aEvent.type)
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{
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case 'load':
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if (aEvent.currentTarget == this.window)
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this.onLoad(aEvent);
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else
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this.onDocumentModified(aEvent);
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return;
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case 'unload':
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case 'TabClose':
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return this.onUnload(aEvent);
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case 'click':
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return this.onClick(aEvent);
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case 'dblclick':
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return this.onDblClick(aEvent);
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case 'keypress':
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return this.onKeyPress(aEvent);
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case PseudoTreeBuilder.kTAB_LINK_CLICK:
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return this.onItemClick(aEvent);
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case 'TabSelect':
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return this.onTabSelect(aEvent);
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case 'TabMove':
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case this.kEVENT_TYPE_ATTACHED:
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return this.onTabAttached(aEvent);
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case this.kEVENT_TYPE_DETACHED:
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return this.onTabDetached(aEvent);
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case 'DOMTitleChanged':
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return this.onDocumentModified(aEvent);
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}
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},
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onLoad : function GT_onLoad(aEvent)
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{
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this.window.removeEventListener('load', this, false);
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if (this.initialized)
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return;
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var tab = this.getOwnerTab();
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this.updateTree();
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this.window.addEventListener('unload', this, false);
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this.window.addEventListener('click', this, false);
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this.window.addEventListener('dblclick', this, false);
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tab.addEventListener('TabSelect', this, false);
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tab.addEventListener('TabClose', this, false);
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tab.parentNode.addEventListener('TabMove', this, false);
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tab.parentNode.addEventListener(this.kEVENT_TYPE_ATTACHED, this, false);
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tab.parentNode.addEventListener(this.kEVENT_TYPE_DETACHED, this, false);
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var b = this.browser;
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b.addEventListener('load', this, true);
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b.addEventListener('DOMTitleChanged', this, true);
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this.editor.addEventListener('keypress', this, false);
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this.document.getElementById('tree')
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.addEventListener(PseudoTreeBuilder.kTAB_LINK_CLICK, this, false);
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this.initialized = true;
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},
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onUnload : function GT_onUnload(aEvent)
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{
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var tab = this.getOwnerTab();
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if (!this.initialized || !tab)
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return;
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this.window.removeEventListener('unload', this, false);
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this.window.removeEventListener('click', this, false);
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this.window.removeEventListener('dblclick', this, false);
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tab.removeEventListener('TabSelect', this, false);
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tab.removeEventListener('TabClose', this, false);
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tab.parentNode.removeEventListener('TabMove', this, false);
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tab.parentNode.removeEventListener(this.kEVENT_TYPE_ATTACHED, this, false);
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tab.parentNode.removeEventListener(this.kEVENT_TYPE_DETACHED, this, false);
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var b = this.browser;
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b.removeEventListener('load', this, true);
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b.removeEventListener('DOMTitleChanged', this, true);
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this.editor.removeEventListener('keypress', this, false);
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this.document.getElementById('tree')
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.removeEventListener(PseudoTreeBuilder.kTAB_LINK_CLICK, this, false);
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delete this.window.groupTab;
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delete this.window;
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},
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onClick : function GT_onClick(aEvent)
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{
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if (aEvent.target == this.editor) return;
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if (aEvent.target == this.label)
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this.enterEdit();
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else
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this.exitEdit();
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},
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onDblClick : function GT_onDblClick(aEvent)
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{
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if (aEvent.target == this.editor) return;
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if (this.deck.selectedIndex == 0)
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this.enterEdit();
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else
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this.exitEdit();
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},
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onKeyPress : function GT_onKeyPress(aEvent)
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{
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if (aEvent.keyCode == aEvent.DOM_VK_ENTER ||
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aEvent.keyCode == aEvent.DOM_VK_RETURN ||
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aEvent.keyCode == aEvent.DOM_VK_ESCAPE)
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this.exitEdit();
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},
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onItemClick : function GT_onItemClick(aEvent)
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{
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var b = this.browser;
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if (!b)
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return;
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var tab = this.getTabById(aEvent.getData('id'));
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if (!tab)
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return;
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var event = aEvent.getData('sourceEvent');
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if (event.button == 1 ||
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(event.button == 0 && this.isAccelKeyPressed(event)))
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b.removeTab(tab);
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else if (event.button != 2)
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b.selectedTab = tab;
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},
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onTabSelect : function GT_onTabSelect(aEvent)
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{
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if (this.shouldUpdate)
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this.updateTree();
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this.shouldUpdate = false;
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},
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onTabAttached : function GT_onTabAttached(aEvent)
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{
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var tab = aEvent.getData('parentTab');
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var id = tab.getAttribute(this.kID);
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if (tab == this.getOwnerTab() ||
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this.document.getElementsByAttribute('tab-id', id).length)
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this.shouldUpdate = true;
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this.checkUpdateTreeNow();
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},
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onTabDetached : function GT_onTabDetached(aEvent)
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{
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var tab = aEvent.originalTarget;
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var id = tab.getAttribute(this.kID);
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if (this.document.getElementsByAttribute('tab-id', id).length)
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this.shouldUpdate = true;
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this.checkUpdateTreeNow();
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},
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onDocumentModified : function GT_onDocumentModified(aEvent)
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{
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var tab = this.getOwnerTab(aEvent.target.defaultView.top);
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if (tab) {
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let id = tab.getAttribute(this.kID);
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if (this.document.getElementsByAttribute('tab-id', id).length)
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this.shouldUpdate = true;
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}
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this.checkUpdateTreeNow();
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}
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};
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