mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-09-19 19:50:18 +02:00
820 lines
31 KiB
XML
820 lines
31 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 mozilla.org code.
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-
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- The Initial Developer of the Original Code is
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- Netscape Communications Corporation.
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- Portions created by the Initial Developer are Copyright (C) 2001
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- the Initial Developer. All Rights Reserved.
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-
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- Contributor(s):
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- Brian Ryner <bryner@brianryner.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 LGPL or the GPL. 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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<bindings id="selectBindings"
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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="select-treebody">
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<implementation>
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<field name="_lastSelectedRow">
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-1
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</field>
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</implementation>
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<handlers>
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<!-- If there is no modifier key, we select on mousedown, not
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click, so that drags work correctly. -->
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<handler event="mousedown">
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<![CDATA[
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if (!event.ctrlKey && !event.shiftKey && !event.metaKey) {
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var row = {};
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var col = {};
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var obj = {};
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var select = this.parentNode.parentNode.parentNode;
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var box = select.treeBoxObject;
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var selection = box.view.selection;
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box.getCellAt(event.clientX, event.clientY, row, col, obj);
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// save off the last selected row
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this._lastSelectedRow = row.value;
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if (row.value != -1 && !box.view.isContainer(row.value) &&
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obj.value != "twisty" && !selection.isSelected(row.value)) {
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selection.select(row.value);
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select.selectElement.setOptionsSelectedByIndex(row.value, row.value,
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true, true, false, false);
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if ("onchange" in select)
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select.onchange();
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}
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}
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]]>
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</handler>
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<!-- On a click (up+down on the same item), deselect everything
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except this item. -->
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<handler event="click">
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<![CDATA[
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if (event.button != 0) return;
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var row = {};
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var col = {};
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var obj = {};
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var select = this.parentNode.parentNode.parentNode;
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var box = select.treeBoxObject;
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var selection = box.view.selection;
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box.getCellAt(event.clientX, event.clientY, row, col, obj);
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if (row.value == -1 || select.contentView.getItemAtIndex(row.value).disabled)
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return;
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if (obj.value == "twisty") {
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box.view.toggleOpenState(row.value);
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return;
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}
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if (box.view.isContainer(row.value))
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return;
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select = select.selectElement;
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var augment = event.ctrlKey || event.metaKey;
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if (event.shiftKey) {
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selection.rangedSelect(-1, row.value, augment);
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var start = selection.shiftSelectPivot;
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if (start == -1)
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start = selection.currentIndex;
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select.setOptionsSelectedByIndex(start, row.value, true, !augment, false, false);
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if ("onchange" in this)
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this.onchange();
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}
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else if (augment) {
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selection.toggleSelect(row.value);
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select.setOptionsSelectedByIndex(row.value, row.value,
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selection.isSelected(row.value), false, false, false);
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selection.currentIndex = row.value;
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if ("onchange" in this)
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this.onchange();
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}
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else {
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/* We want to deselect all the selected items except what was
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clicked, UNLESS it was a right-click. We have to do this
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in click rather than mousedown so that you can drag a
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selected group of items */
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// if the last row has changed in between the time we
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// mousedown and the time we click, don't fire the select handler.
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// see bug #92366
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if (this._lastSelectedRow == row.value) {
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selection.select(row.value);
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select.setOptionsSelectedByIndex(row.value, row.value,
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true, true, false, false);
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if ("onchange" in this)
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this.onchange();
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}
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}
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]]>
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</handler>
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</handlers>
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</binding>
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<binding id="select-size" extends="xul:tree">
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<content>
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<xul:hbox>
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<xul:treecol class="select-treecol" flex="1" primary="true"/>
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</xul:hbox>
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<xul:treerows class="select-treerows tree-rows" flex="1">
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<xul:hbox flex="1" class="tree-bodybox">
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<xul:treechildren class="select-treebody" anonid="treebody">
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<children/>
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</xul:treechildren>
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</xul:hbox>
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<xul:scrollbar orient="vertical" class="select-scrollbar" disabled="true"/>
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</xul:treerows>
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</content>
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<implementation>
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<property name="treeBoxObject"
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onget="return this.boxObject.QueryInterface(Components.interfaces.nsITreeBoxObject);"
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readonly="true"/>
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<property name="view"
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onget="return this.treeBoxObject.view;"
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onset="return this.treeBoxObject.view=val;"/>
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<property name="contentView"
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onget="return this.view.QueryInterface(Components.interfaces.nsITreeContentView);"
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readonly="true"/>
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<property name="selectElement"
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onget="return this.QueryInterface(Components.interfaces.nsISelectElement);"
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readonly="true"/>
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<property name="currentIndex"
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onget="return this.view.selection.currentIndex;"
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onset="return this.view.selection.currentIndex=val;"/>
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<property name="singleSelection"
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onget="return this.getAttribute('seltype') == 'single'"
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readonly="true"/>
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<property name="firstSelectableOption" readonly="true"
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onget="return this.getNextOptionIndex(-1);"/>
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<property name="lastSelectableOption" readonly="true"
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onget="return this.getPrevOptionIndex(this.view.rowCount);"/>
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<field name="selectionHead">
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-1
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</field>
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<field name="selectionTail">
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-1
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</field>
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<method name="getNextOptionIndex">
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<parameter name="aIndex"/>
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<body><![CDATA[
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var lastRow = this.view.rowCount - 1;
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for (var i = aIndex + 1; i <= lastRow; ++i) {
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var elem = this.contentView.getItemAtIndex(i);
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if (elem.tagName.toLowerCase() == "option" && !elem.disabled)
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break;
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}
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return i;
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]]></body>
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</method>
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<method name="getPrevOptionIndex">
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<parameter name="aIndex"/>
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<body><![CDATA[
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for (var i = aIndex - 1; i >= 0; --i) {
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var elem = this.contentView.getItemAtIndex(i);
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if (elem.tagName.toLowerCase() == "option" && !elem.disabled)
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break;
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}
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return i;
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]]></body>
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</method>
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<method name="adjustIndexForNesting">
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<parameter name="aIndex"/>
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<body><![CDATA[
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return this.selectElement.getOptionIndex(this.contentView.getItemAtIndex(aIndex),
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aIndex, false);
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]]></body>
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</method>
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<method name="computePageUpIndex">
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<parameter name="aCurrentIndex"/>
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<body><![CDATA[
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var f = this.treeBoxObject.getFirstVisibleRow();
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var i = 0;
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if (f > 0) {
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var p = this.treeBoxObject.getPageLength();
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if (f - p >= 0)
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i = aCurrentIndex - p;
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else
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i = aCurrentIndex - f;
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}
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return this.getPrevOptionIndex(i+1);
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]]></body>
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</method>
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<method name="computePageDownIndex">
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<parameter name="aCurrentIndex"/>
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<body><![CDATA[
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var l = this.view.rowCount - 1;
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var f = this.treeBoxObject.getFirstVisibleRow();
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var p = this.treeBoxObject.getPageLength();
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var i = l;
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var lastTopRowIndex = l - p;
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if (f <= lastTopRowIndex) {
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if (f + p <= lastTopRowIndex)
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i = aCurrentIndex + p;
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else
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i = lastTopRowIndex + aCurrentIndex - f + 1;
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}
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return this.getNextOptionIndex(i-1);
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]]></body>
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</method>
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<constructor>
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/* Update our hasgroups attribute */
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if (this.selectElement.hasOptGroups)
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document.getAnonymousElementByAttribute(this, "anonid", "treebody").setAttribute("hasgroups", "true");
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</constructor>
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</implementation>
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<handlers>
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<handler event="focus" action="this.treeBoxObject.focused = true;"/>
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<handler event="blur" action="this.treeBoxObject.focused = false;"/>
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<handler event="keypress" keycode="vk_up">
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<![CDATA[
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event.preventDefault();
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var c = this.currentIndex;
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var i = this.getPrevOptionIndex(c);
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if (i == -1)
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return;
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this.selectionHead = this.selectionTail = -1;
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this.view.selection.timedSelect(i, 500);
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this.treeBoxObject.ensureRowIsVisible(i);
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var selIndex = this.adjustIndexForNesting(i);
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this.selectElement.setOptionsSelectedByIndex(selIndex, selIndex, true, true,
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false, false);
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if ("onchange" in this)
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this.onchange();
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]]>
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</handler>
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<handler event="keypress" keycode="vk_down">
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<![CDATA[
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event.preventDefault();
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var c = this.currentIndex;
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var i = this.getNextOptionIndex(c);
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try { if (i >= this.view.rowCount)
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return;
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} catch (e) {}
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this.selectionHead = this.selectionTail = -1;
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this.view.selection.timedSelect(i, 500);
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this.treeBoxObject.ensureRowIsVisible(i);
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var selIndex = this.adjustIndexForNesting(i);
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this.selectElement.setOptionsSelectedByIndex(selIndex, selIndex, true, true, false,
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false);
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if ("onchange" in this)
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this.onchange();
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]]>
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</handler>
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<handler event="keypress" keycode="vk_up" modifiers="shift">
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<![CDATA[
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event.preventDefault();
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if (this.singleSelection)
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return;
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var c = this.currentIndex;
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var i = this.getPrevOptionIndex(c);
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if (i == -1)
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return;
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var selection = this.view.selection;
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var select = this.selectElement;
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var selIndex = this.adjustIndexForNesting(c);
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if (c == this.selectionTail) {
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if (this.selectionHead < this.selectionTail) {
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selection.toggleSelect(c);
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select.setOptionsSelectedByIndex(selIndex, selIndex, selection.isSelected(c),
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false, false, false);
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this.currentIndex = i;
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}
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else {
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selection.toggleSelect(i);
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select.setOptionsSelectedByIndex(selIndex, selIndex, true, false, false, false);
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}
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}
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else {
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selection.clearSelection();
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this.selectionHead = c;
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selection.rangedSelect(c, i, true);
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var prevSelIndex = this.adjustIndexForNesting(i);
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select.setOptionsSelectedByIndex(selIndex, prevSelIndex, true, true, false, false);
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}
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this.selectionTail = i;
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this.treeBoxObject.ensureRowIsVisible(i);
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if ("onchange" in this)
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this.onchange();
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]]>
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</handler>
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<handler event="keypress" keycode="vk_down" modifiers="shift">
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<![CDATA[
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event.preventDefault();
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if (this.singleSelection)
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return;
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var c = this.currentIndex;
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var i = this.getNextOptionIndex(c);
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try { if (i >= this.view.rowCount)
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return;
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} catch (e) {}
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var selection = this.view.selection;
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var select = this.selectElement;
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var selIndex = this.adjustIndexForNesting(c);
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var nextSelIndex = this.adjustIndexForNesting(i);
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if (c == this.selectionTail) {
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if (this.selectionHead > this.selectionTail) {
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selection.toggleSelect(c);
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select.setOptionsSelectedByIndex(selIndex, selIndex, selection.isSelected(c), false, false, false);
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this.currentIndex = i;
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}
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else {
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selection.toggleSelect(i);
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select.setOptionsSelectedByIndex(nextSelIndex, nextSelIndex, selection.isSelected(i), false, false, false);
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}
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}
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else {
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selection.clearSelection();
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this.selectionHead = c;
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selection.rangedSelect(c, i, true);
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select.setOptionsSelectedByIndex(selIndex, nextSelIndex, true, true, false, false);
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}
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this.selectionTail = i;
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this.treeBoxObject.ensureRowIsVisible(i);
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if ("onchange" in this)
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this.onchange();
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]]>
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</handler>
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<handler event="keypress" keycode="vk_up" modifiers="control">
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<![CDATA[
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event.preventDefault();
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var c = this.currentIndex;
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var i = this.getPrevOptionIndex(c);
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if (i == -1)
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return;
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this.currentIndex = i;
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this.treeBoxObject.ensureRowIsVisible(i);
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]]>
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</handler>
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<handler event="keypress" keycode="vk_down" modifiers="control">
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<![CDATA[
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event.preventDefault();
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var c = this.currentIndex;
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var i = this.getNextOptionIndex(c);
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try { if (i >= this.view.rowCount)
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return;
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} catch (e) {}
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this.currentIndex = i;
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this.treeBoxObject.ensureRowIsVisible(i);
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]]>
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</handler>
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<handler event="keypress" keycode="vk_page_up">
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<![CDATA[
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event.preventDefault();
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var c = this.currentIndex;
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if (this.getPrevOptionIndex(c) == -1)
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return;
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this.selectionHead = this.selectionTail = -1;
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var i = this.computePageUpIndex(c);
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this.treeBoxObject.scrollByPages(-1);
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this.view.selection.timedSelect(i, 500);
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var selIndex = this.adjustIndexForNesting(i);
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this.selectElement.setOptionsSelectedByIndex(selIndex, selIndex, true, true,
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false, false);
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if ("onchange" in this)
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this.onchange();
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]]>
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</handler>
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<handler event="keypress" keycode="vk_page_down">
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<![CDATA[
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event.preventDefault();
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var c = this.currentIndex;
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var l = this.view.rowCount - 1;
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if (this.getNextOptionIndex(c) >= l)
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return;
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this.selectionHead = this.selectionTail = -1;
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var i = this.computePageDownIndex(c);
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this.treeBoxObject.scrollByPages(1);
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this.view.selection.timedSelect(i, 500);
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var selIndex = this.adjustIndexForNesting(i);
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this.selectElement.setOptionsSelectdByIndex(selIndex, selIndex, true, true,
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false, false);
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if ("onchange" in this)
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this.onchange();
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]]>
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</handler>
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<handler event="keypress" keycode="vk_page_up" modifiers="shift">
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<![CDATA[
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event.preventDefault();
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if (this.singleSelection)
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return;
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var c = this.currentIndex;
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if (this.getPrevOptionIndex(c) == -1)
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return;
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var box = this.treeBoxObject;
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var selection = box.view.selection;
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var select = this.selectElement;
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var i = this.computePageUpIndex(c);
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box.scrollByPages(-1);
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var selIndex = this.adjustIndexForNesting(c);
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var selIndexEnd = this.adjustIndexForNesting(i);
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var selHeadNext = this.getNextOptionIndex(this.selectionHead);
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var selHeadPrev = this.getPrevOptionIndex(this.selectionHead);
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var selHeadNextIndex = this.adjustIndexForNesting(selHeadNext);
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var selHeadPrevIndex = this.adjustIndexForNesting(selHeadPrev);
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var curPrevIndex = this.adjustIndexForNesting(this.getPrevOptionIndex(c));
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if (c == this.selectionTail) {
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if (this.selectionHead < this.selectionTail) {
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if (i < this.selectionHead) {
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selection.clearRange(c, this.selectionHead + 1);
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selection.rangedSelect(selHeadPrev, i, true);
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select.setOptionsSelectedByIndex(selIndex, selHeadNextIndex, false, false,
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false, false);
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select.setOptionsSelectedByIndex(selHeadPrevIndex, selIndexEnd, true, false,
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false, false);
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}
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else {
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selection.clearRange(c, i + 1);
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var selIndexEndNext = this.adjustIndexForNesting(this.getNextOptionIndex(i));
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select.setOptionsSelectedByIndex(selIndex, selIndexEndNext, false, false,
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false, false);
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this.currentIndex = i;
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}
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}
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else {
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selection.rangedSelect(c - 1, i, true);
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select.setOptionsSelectedByIndex(curPrevIndex, selIndexEnd, true, false,
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false, false);
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}
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}
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else {
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selection.clearSelection();
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this.selectionHead = c;
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selection.rangedSelect(c, i, true);
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select.setOptionsSelectedByIndex(selIndex, selIndexEnd, true, true, false, false);
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}
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this.selectionTail = i;
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if ("onchange" in this)
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this.onchange();
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]]>
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|
</handler>
|
|
<handler event="keypress" keycode="vk_page_down" modifiers="shift">
|
|
<![CDATA[
|
|
event.preventDefault();
|
|
if (this.singleSelection)
|
|
return;
|
|
var c = this.currentIndex;
|
|
if (this.getNextOptionIndex(c) >= l)
|
|
return;
|
|
|
|
var i = this.getPageDownIndex(c);
|
|
var box = this.treeBoxObject;
|
|
box.scrollByPages(1);
|
|
|
|
var selection = box.view.selection;
|
|
var select = this.selectElement;
|
|
var selIndex = this.adjustIndexForNesting(c);
|
|
var selEndIndex = this.adjustIndexforNesting(i);
|
|
var selHeadPrevIndex = this.adjustIndexForNesting(this.getPrevOptionIndex(this.selectionHead));
|
|
var selHeadNextIndex = this.adjustIndexForNesting(this.getNextOptionIndex(this.selectionHead));
|
|
var selEndPrevIndex = this.adjustIndexForNesting(this.getPrevOptionIndex(i));
|
|
var curNextIndex = this.adjustIndexForNesting(this.getNextOptionIndex(c));
|
|
|
|
if (c == this.selectionTail) {
|
|
if (this.selectionHead > this.selectionTail) {
|
|
if (i > this.selectionHead) {
|
|
selection.clearRange(c, this.selectionHead - 1);
|
|
selection.rangedSelect(this.selectionHead + 1, i, true);
|
|
select.setOptionsSelectedByIndex(selIndex, selHeadPrevIndex, false, false,
|
|
false, false);
|
|
select.setOptionsSelectedByIndex(selHeadNextIndex, selEndIndex, true, false,
|
|
false, false);
|
|
}
|
|
else {
|
|
selection.clearRange(c, i - 1);
|
|
select.setOptionsSelectedByIndex(selIndex, selEndPrevIndex, false, false,
|
|
false, false);
|
|
this.currentIndex = i;
|
|
}
|
|
}
|
|
else {
|
|
selection.rangedSelect(c + 1, i, true);
|
|
select.setOptionsSelectedByIndex(curNextIndex, i, true, false, false, false);
|
|
}
|
|
}
|
|
else {
|
|
selection.clearSelection();
|
|
this.selectionHead = c;
|
|
selection.rangedSelect(c, i, true);
|
|
select.setOptionsSelectedByIndex(selIndex, selEndIndex, true, true, false, false);
|
|
}
|
|
this.selectionTail = i;
|
|
if ("onchange" in this)
|
|
this.onchange();
|
|
]]>
|
|
</handler>
|
|
<handler event="keypress" keycode="vk_page_up" modifiers="control">
|
|
<![CDATA[
|
|
event.preventDefault();
|
|
var c = this.currentIndex;
|
|
if (this.getPrevOptionIndex(c) == -1)
|
|
return;
|
|
|
|
this.treeBoxObject.scrollByPages(-1);
|
|
this.currentIndex = this.computePageUpIndex(c);
|
|
]]>
|
|
</handler>
|
|
<handler event="keypress" keycode="vk_page_down" modifiers="control">
|
|
<![CDATA[
|
|
event.preventDefault();
|
|
var c = this.currentIndex;
|
|
var l = this.view.rowCount - 1;
|
|
if (this.getNextOptionIndex(c) >= l)
|
|
return;
|
|
|
|
this.treeBoxObject.scrollByPages(1);
|
|
this.currentIndex = this.computePageDownIndex(c);
|
|
]]>
|
|
</handler>
|
|
<handler event="keypress" keycode="vk_home">
|
|
<![CDATA[
|
|
event.preventDefault();
|
|
|
|
var firstOptionIndex = this.firstSelectableOption;
|
|
if (firstOptionIndex >= this.view.rowCount ||
|
|
this.currentIndex == firstOptionIndex)
|
|
return;
|
|
this.selectionHead = this.selectionTail = -1;
|
|
|
|
var box = this.treeBoxObject;
|
|
box.view.selection.timedSelect(firstOptionIndex, 500);
|
|
var selIndex = this.adjustIndexForNesting(firstOptionIndex);
|
|
this.selectElement.setOptionsSelectedByIndex(selIndex, selIndex, true, true,
|
|
false, false);
|
|
box.ensureRowIsVisible(firstOptionIndex);
|
|
if ("onchange" in this)
|
|
this.onchange();
|
|
]]>
|
|
</handler>
|
|
<handler event="keypress" keycode="vk_end">
|
|
<![CDATA[
|
|
event.preventDefault();
|
|
var box = this.treeBoxObject;
|
|
var lastOptionIndex = this.lastSelectableOption;
|
|
if (lastOptionIndex == -1 || this.currentIndex == lastOptionIndex)
|
|
return;
|
|
this.selectionHead = this.selectionTail = -1;
|
|
box.view.selection.timedSelect(lastOptionIndex, 500);
|
|
var selIndex = this.adjustIndexForNesting(lastOptionIndex);
|
|
this.selectElement.setOptionsSelectedByIndex(selIndex, selIndex, true, true,
|
|
false, false);
|
|
box.ensureRowIsVisible(lastOptionIndex);
|
|
if ("onchange" in this)
|
|
this.onchange();
|
|
]]>
|
|
</handler>
|
|
<handler event="keypress" keycode="vk_home" modifiers="shift">
|
|
<![CDATA[
|
|
event.preventDefault();
|
|
if (this.singleSelection)
|
|
return;
|
|
var c = this.currentIndex;
|
|
var firstOptionIndex = this.firstSelectableOption;
|
|
if (firstOptionIndex >= this.view.rowCount ||
|
|
c == firstOptionIndex)
|
|
return;
|
|
var box = this.treeBoxObject;
|
|
var selection = box.view.selection;
|
|
var select = this.selectElement;
|
|
if (c != this.selectionTail) {
|
|
selection.clearSelection();
|
|
select.setOptionsSelectedByIndex(-1, -1, true, true, false, false);
|
|
this.selectionHead = c;
|
|
}
|
|
selection.rangedSelect(c, firstOptionIndex, true);
|
|
var selIndex = this.adjustIndexForNesting(firstOptionIndex);
|
|
select.setOptionsSelectedByIndex(c, selIndex, true, false, false, false);
|
|
this.selectionTail = firstOptionIndex;
|
|
box.ensureRowIsVisible(firstOptionIndex);
|
|
if ("onchange" in this)
|
|
this.onchange();
|
|
]]>
|
|
</handler>
|
|
<handler event="keypress" keycode="vk_end" modifiers="shift">
|
|
<![CDATA[
|
|
event.preventDefault();
|
|
if (this.singleSelection)
|
|
return;
|
|
var c = this.currentIndex;
|
|
var box = this.treeBoxObject;
|
|
var lastOptionIndex = this.lastSelectableOption;
|
|
if (lastOptionIndex == -1 || c == lastOptionIndex)
|
|
return;
|
|
var selection = box.view.selection;
|
|
var select = this.selectElement;
|
|
if (c != this.selectionTail) {
|
|
selection.clearSelection();
|
|
select.setOptionsSelectedByIndex(-1, -1, true, true, false, false);
|
|
this.selectionHead = c;
|
|
}
|
|
selection.rangedSelect(c, lastOptionIndex, true);
|
|
var selIndex = this.adjustIndexForNesting(lastOptionIndex);
|
|
select.setOptionsSelectedByIndex(c, selIndex, true, false, false, false);
|
|
this.selectionTail = lastOptionIndex;
|
|
box.ensureRowIsVisible(lastOptionIndex);
|
|
if ("onchange" in this)
|
|
this.onchange();
|
|
]]>
|
|
</handler>
|
|
<handler event="keypress" keycode="vk_home" modifiers="control">
|
|
<![CDATA[
|
|
event.preventDefault();
|
|
var firstOptionIndex = this.firstSelectableOption;
|
|
if (firstOptionIndex >= this.view.rowCount)
|
|
return;
|
|
this.currentIndex = firstOptionIndex;
|
|
this.treeBoxObject.ensureRowIsVisible(firstOptionIndex);
|
|
]]>
|
|
</handler>
|
|
<handler event="keypress" keycode="vk_end" modifiers="control">
|
|
<![CDATA[
|
|
event.preventDefault();
|
|
var lastOptionIndex = this.lastSelectableOption;
|
|
if (lastOptionIndex == -1)
|
|
return;
|
|
this.currentIndex = lastOptionIndex;
|
|
this.treeBoxObject.ensureRowIsVisible(lastOptionIndex);
|
|
]]>
|
|
</handler>
|
|
<handler event="keypress">
|
|
<![CDATA[
|
|
var c = this.currentIndex;
|
|
if (event.keyCode == ' '.charCodeAt(0)) {
|
|
event.preventDefault();
|
|
var selection = this.view.selection;
|
|
if (event.ctrlKey || !selection.isSelected(c)) {
|
|
selection.toggleSelect(c);
|
|
var selIndex = this.adjustIndexForNesting(c);
|
|
this.selectElement.setOptionsSelectedByIndex(selIndex, selIndex,
|
|
selection.isSelected(c),
|
|
false, false, false);
|
|
if ("onchange" in this)
|
|
this.onchange();
|
|
}
|
|
} else if (event.keyCode == '+' || event.keyCode == '-') {
|
|
event.preventDefault();
|
|
var view = this.view;
|
|
var elem = this.contentView.getItemAtIndex(c);
|
|
if (elem.tagName.toLowerCase() == "optgroup" && !elem.disabled &&
|
|
((event.keyCode == '+' && !view.isContainerOpen()) ||
|
|
(event.keyCode == '-' && view.isContainerOpen())))
|
|
view.toggleOpenState(c);
|
|
}
|
|
]]>
|
|
</handler>
|
|
|
|
<handler event="selectHasGroups">
|
|
<![CDATA[
|
|
document.getAnonymousElementByAttribute(this, "anonid", "treebody").setAttribute("hasgroups", "true");
|
|
// force the tree to clear its cached twisty width
|
|
this.treeBoxObject.clearStyleAndImageCaches();
|
|
]]>
|
|
</handler>
|
|
|
|
<handler event="selectHasNoGroups">
|
|
<![CDATA[
|
|
document.getAnonymousElementByAttribute(this, "anonid", "treebody").removeAttribute("hasgroups");
|
|
// force the tree to clear its cached twisty width
|
|
this.treeBoxObject.clearStyleAndImageCaches();
|
|
]]>
|
|
</handler>
|
|
|
|
</handlers>
|
|
|
|
</binding>
|
|
|
|
<binding id="select-treerows">
|
|
<handlers>
|
|
<handler event="underflow">
|
|
<![CDATA[
|
|
this.childNodes[1].setAttribute("disabled", true);
|
|
event.stopPropagation();
|
|
]]>
|
|
</handler>
|
|
<handler event="overflow">
|
|
<![CDATA[
|
|
this.childNodes[1].removeAttribute("disabled");
|
|
event.stopPropagation();
|
|
]]>
|
|
</handler>
|
|
</handlers>
|
|
</binding>
|
|
|
|
<!-- select size=1 -->
|
|
|
|
<binding id="select" extends="xul:menu">
|
|
<implementation>
|
|
<property name="selectElement" readonly="true"
|
|
onget="return this.QueryInterface(Components.interfaces.nsISelectElement);"/>
|
|
<method name="updateLabel">
|
|
<body>
|
|
<![CDATA[
|
|
var item = this.options.item(this.selectedIndex);
|
|
if (item) {
|
|
var newLabel = item.label;
|
|
if (!newLabel)
|
|
newLabel = item.text;
|
|
this.setAttribute('label', newLabel);
|
|
}
|
|
]]>
|
|
</body>
|
|
</method>
|
|
|
|
<constructor>
|
|
<![CDATA[
|
|
this.updateLabel();
|
|
]]>
|
|
</constructor>
|
|
</implementation>
|
|
<content>
|
|
<xul:hbox class="select-label-box" flex="1">
|
|
<xul:label flex="1" value=" " xbl:inherits="value=label"/>
|
|
</xul:hbox>
|
|
<xul:dropmarker class="select-dropmarker" type="menu"/>
|
|
<xul:menupopup class="select-menupopup">
|
|
<children/>
|
|
</xul:menupopup>
|
|
</content>
|
|
<handlers>
|
|
<handler event="command" phase="capturing">
|
|
<![CDATA[
|
|
var option = event.originalTarget;
|
|
if (option.localName.toLowerCase() != 'option')
|
|
return;
|
|
|
|
// Notify the select element that the selected item has changed.
|
|
// It will then give us a selectedItemChanged event.
|
|
var optionIndex = this.selectElement.getOptionIndex(option, 0, true);
|
|
var changed = this.selectElement.setOptionsSelectedByIndex(optionIndex, optionIndex,
|
|
true, false, false, true);
|
|
|
|
if (changed && ("onchange" in this))
|
|
this.onchange();
|
|
]]>
|
|
</handler>
|
|
|
|
<handler event="selectedItemChanged" action="this.updateLabel();"/>
|
|
</handlers>
|
|
</binding>
|
|
|
|
<binding id="select-option" extends="xul:menuitem">
|
|
<content>
|
|
<xul:label xbl:inherits="value=label">
|
|
<children/>
|
|
</xul:label>
|
|
</content>
|
|
</binding>
|
|
|
|
<binding id="select-optgroup">
|
|
<content>
|
|
<xul:menu flex="1" xbl:inherits="label" class="select-menuitem">
|
|
<xul:menupopup class="select-optgrouppopup">
|
|
<children/>
|
|
</xul:menupopup>
|
|
</xul:menu>
|
|
</content>
|
|
</binding>
|
|
|
|
</bindings>
|