f1eeedbdad
reduce the amoung of flicker between tabs. hide the thread pane splitter when showing a message tab. sr=bienvenu git-svn-id: svn://10.0.0.236/trunk@229202 18797224-902f-48f8-a5cc-f745e15eee43
236 lines
9.8 KiB
XML
236 lines
9.8 KiB
XML
<?xml version="1.0"?>
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# ***** 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 tab email
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#
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# The Initial Developer of the Original Code is
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# David Bienvenu <bienvenu@nventure.com>.
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# Portions created by the Initial Developer are Copyright (C) 2007
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# the Initial Developer. All Rights Reserved.
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#
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# Contributor(s):
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# Scott MacGregor <mscott@mozilla.org>
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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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<!DOCTYPE bindings [
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<!ENTITY % messengerDTD SYSTEM "chrome://messenger/locale/messenger.dtd" >
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%messengerDTD;
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]>
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<bindings id="tabmailBindings"
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xmlns="http://www.mozilla.org/xbl"
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xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
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xmlns:xbl="http://www.mozilla.org/xbl">
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<binding id="tabmail">
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<resources>
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<stylesheet src="chrome://global/skin/browser.css"/>
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</resources>
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<content>
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<xul:tabbox anonid="tabbox" flex="1" eventnode="document" xbl:inherits="handleCtrlPageUpDown"
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onselect="if (!('updateCurrentMailTab' in this.parentNode) || event.target.localName != 'tabs')
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return; this.parentNode.updateCurrentMailTab();">
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<xul:hbox class="tab-drop-indicator-bar">
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<xul:hbox class="tab-drop-indicator" mousethrough="always"/>
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</xul:hbox>
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<xul:hbox class="tabbrowser-strip" collapsed="true" tooltip="_child" context="_child"
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anonid="strip"
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ondraggesture="nsDragAndDrop.startDrag(event, this.parentNode.parentNode); event.stopPropagation();"
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ondragover="nsDragAndDrop.dragOver(event, this.parentNode.parentNode); event.stopPropagation();"
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ondragdrop="nsDragAndDrop.drop(event, this.parentNode.parentNode); event.stopPropagation();"
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ondragexit="nsDragAndDrop.dragExit(event, this.parentNode.parentNode); event.stopPropagation();">
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<xul:tooltip onpopupshowing="return CreateToolbarTooltip(document, event);"/>
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<xul:menupopup anonid="tabContextMenu">
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<xul:menuitem label="&closeTabCmd.label;" accesskey="&closeTabCmd.accesskey;"
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oncommand="var tabmail = this.parentNode.parentNode.parentNode.parentNode;
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tabmail.removeTab(document.popupNode);"/>
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</xul:menupopup>
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<xul:tabs class="tabbrowser-tabs" flex="1"
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anonid="tabcontainer"
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setfocus="false"
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onclick="this.parentNode.parentNode.parentNode.onTabClick(event);">
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<xul:tab selected="true" validate="never" type="folder"
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maxwidth="250" width="0" minwidth="100" flex="100"
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class="tabbrowser-tab tabmail-tab" crop="end"/>
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</xul:tabs>
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</xul:hbox>
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<xul:tabpanels flex="1" class="plain" selectedIndex="0" anonid="panelcontainer">
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<children/>
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</xul:tabpanels>
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</xul:tabbox>
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</content>
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<implementation>
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<field name="currentTabOwner">
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0;
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</field>
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<field name="tabOwners" readonly="true">
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new Array();
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</field>
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<field name="tabStrip" readonly="true">
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document.getAnonymousElementByAttribute(this, "anonid", "strip");
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</field>
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<field name="tabContainer" readonly="true">
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document.getAnonymousElementByAttribute(this, "anonid", "tabcontainer");
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</field>
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<method name="addTab">
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<parameter name="aTabOwner"/>
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<body>
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<![CDATA[
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var t = document.createElementNS("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul",
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"tab");
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t.setAttribute("crop", "end");
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t.maxWidth = 250;
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// t.minWidth = this.tabContainer.mTabMinWidth;
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t.width = 0;
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t.setAttribute("flex", "100");
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t.setAttribute("validate", "never");
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t.className = "tabbrowser-tab tabmail-tab";
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if (!this.tabOwners.length)
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{
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// set up the first tab, which was previously invisible.
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this.tabOwners[0] = new folderTabOwner();
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this.setTabTitle(this.tabContainer.firstChild);
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}
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this.tabContainer.appendChild(t);
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if (this.tabStrip.collapsed)
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{
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this.tabStrip.collapsed = false;
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this.tabStrip.setAttribute("closebuttons", "alltabs");
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}
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this.saveCurrentTabInfo(); // save off the state of the old tab
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// the order of the following statements is important
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this.currentTabOwner = aTabOwner;
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this.tabOwners[this.tabContainer.childNodes.length - 1] = aTabOwner;
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this.tabContainer.selectedIndex = this.tabContainer.childNodes.length - 1; // this has a side effect of calling updateCurrentMailTab
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this.setTabTitle(t);
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// for styling purposes, apply the type to the tab...
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t.setAttribute('type', aTabOwner.type);
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this.currentTabOwner.open();
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]]>
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</body>
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</method>
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<method name="closeTabs">
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<body>
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<![CDATA[
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for (var i = 0; i < this.tabOwners.length; i++)
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this.tabOwners[i].close();
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]]>
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</body>
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</method>
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<method name="removeTab">
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<parameter name="aTab"/>
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<body>
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<![CDATA[
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var numTabs = this.tabContainer.childNodes.length;
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if (numTabs < 3)
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{
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// hide the tab bar
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this.tabStrip.collapsed = true;
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if (numTabs == 1) // can this happen?
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return;
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}
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var i;
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// Find and locate the tab in our list.
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for (i = 0; i < numTabs; i++)
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if (this.tabContainer.childNodes[i] == aTab)
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break;
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var tabOwner = this.tabOwners[i];
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tabOwner.close(); // inform the owner the tab is being closed
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this.tabOwners.splice(i, 1);
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this.tabContainer.removeChild(aTab);
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if (this.tabContainer.selectedIndex == -1)
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this.tabContainer.selectedIndex = (i == --numTabs) ? i - 1 : i;
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if (this.currentTabOwner == tabOwner)
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this.updateCurrentMailTab();
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]]>
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</body>
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</method>
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<!-- UpdateCurrentMailTab - called in response to changing the current tab -->
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<method name="updateCurrentMailTab">
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<body>
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<![CDATA[
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if (this.currentTabOwner != this.tabOwners[this.tabContainer.selectedIndex])
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{
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this.saveCurrentTabInfo(); // save the old tab state before we change the current tab
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// if this isn't set, then this is the first time we've switched tabs, so the
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// old tab must be the 0th tab.
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// the tab owner is responsible for actually setting up the UI for the tab.
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var oldTabOwner = this.currentTabOwner;
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this.currentTabOwner = this.tabOwners[this.tabContainer.selectedIndex];
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this.currentTabOwner.onSelect(oldTabOwner);
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}
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]]>
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</body>
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</method>
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<method name="saveCurrentTabInfo">
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<body>
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<![CDATA[
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if (!this.currentTabOwner)
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this.currentTabOwner = this.tabOwners[0];
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this.currentTabOwner.saveCurrentInfo();
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]]>
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</body>
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</method>
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<method name="onTabClick">
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<parameter name="event"/>
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<body>
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<![CDATA[
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// a middle mouse button click on a tab is a short cut for closing a tab
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if (event.button != 1 || event.target.localName != 'tab')
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return;
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this.removeTab(event.target);
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event.stopPropagation();
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]]>
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</body>
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</method>
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<method name="setTabTitle">
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<parameter name="aTab"/>
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<body>
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<![CDATA[
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if (!aTab)
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aTab = this.tabContainer.childNodes[this.tabContainer.selectedIndex];
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// get the owner for the tab...
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var i;
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var numTabs = this.tabContainer.childNodes.length;
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for (i = 0; i < numTabs; i++)
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if (this.tabContainer.childNodes[i] == aTab)
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break;
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// on startup, we may not have a tab...
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if (this.tabOwners[i])
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{
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aTab.setAttribute("label", this.tabOwners[i].title);
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this.tabOwners[i].onTitleChanged(aTab);
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}
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]]>
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</body>
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</method>
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</implementation>
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</binding>
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</bindings>
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