mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
629 lines
22 KiB
XML
629 lines
22 KiB
XML
<?xml version="1.0"?>
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<bindings id="menulistBindings"
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xmlns="http://www.mozilla.org/xbl"
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xmlns:html="http://www.w3.org/1999/xhtml"
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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="menulist-base" extends="chrome://global/content/bindings/general.xml#basecontrol">
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<resources>
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<stylesheet src="chrome://global/content/menulist.css"/>
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<stylesheet src="chrome://global/skin/menulist.css"/>
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</resources>
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</binding>
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<binding id="menulist" display="xul:menu"
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extends="chrome://global/content/bindings/menulist.xml#menulist-base">
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<content sizetopopup="pref">
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<xul:hbox class="menulist-label-box" flex="1">
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<xul:image class="menulist-icon" xbl:inherits="src=image,src"/>
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<xul:label class="menulist-label" xbl:inherits="value=label,crop,accesskey" crop="right" flex="1"/>
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</xul:hbox>
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<xul:dropmarker class="menulist-dropmarker" type="menu" xbl:inherits="disabled,open"/>
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<children includes="menupopup"/>
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</content>
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<handlers>
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<handler event="command" phase="capturing"
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action="if (event.target.parentNode.parentNode == this) this.selectedItem = event.target;"/>
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<handler event="popupshowing">
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<![CDATA[
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if (event.target.parentNode == this && this.selectedItem)
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// Not ready for auto-setting the active child in hierarchies yet.
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// For now, only do this when the outermost menupopup opens.
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this.menuBoxObject.activeChild = this.mSelectedInternal;
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]]>
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</handler>
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<handler event="keypress" modifiers="shift any" group="system">
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<![CDATA[
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if (!event.getPreventDefault() &&
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(event.keyCode == KeyEvent.DOM_VK_UP ||
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event.keyCode == KeyEvent.DOM_VK_DOWN ||
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event.keyCode == KeyEvent.DOM_VK_PAGE_UP ||
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event.keyCode == KeyEvent.DOM_VK_PAGE_DOWN ||
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event.keyCode == KeyEvent.DOM_VK_HOME ||
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event.keyCode == KeyEvent.DOM_VK_END ||
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event.keyCode == KeyEvent.DOM_VK_BACK_SPACE ||
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event.charCode > 0)) {
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// Moving relative to an item: start from the currently selected item
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this.menuBoxObject.activeChild = this.mSelectedInternal;
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if (this.menuBoxObject.handleKeyPress(event)) {
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this.menuBoxObject.activeChild.doCommand();
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event.preventDefault();
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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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<implementation implements="nsIDOMXULMenuListElement, nsIAccessibleProvider, nsIDOMEventListener">
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<constructor>
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this.setInitialSelection()
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</constructor>
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<method name="setInitialSelection">
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<body>
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<![CDATA[
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var popup = this.menupopup;
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if (popup) {
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var arr = popup.getElementsByAttribute('selected', 'true');
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var editable = this.editable;
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var value = this.value;
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if (!arr.item(0) && value)
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arr = popup.getElementsByAttribute(editable ? 'label' : 'value', value);
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if (arr.item(0))
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this.selectedItem = arr[0];
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else if (!editable)
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this.selectedIndex = 0;
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}
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]]>
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</body>
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</method>
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<property name="value" onget="return this.getAttribute('value');">
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<setter>
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<![CDATA[
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// if the new value is null, we still need to remove the old value
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if (val == null)
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return this.selectedItem = val;
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var arr = null;
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var popup = this.menupopup;
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if (popup)
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arr = popup.getElementsByAttribute('value', val);
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if (arr && arr.item(0))
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this.selectedItem = arr[0];
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else {
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this.selectedItem = null;
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this.setAttribute('value', val);
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}
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return val;
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]]>
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</setter>
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</property>
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<property name="inputField" readonly="true" onget="return null;"/>
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<property name="crop" onset="this.setAttribute('crop',val); return val;"
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onget="return this.getAttribute('crop');"/>
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<property name="image" onset="this.setAttribute('image',val); return val;"
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onget="return this.getAttribute('image');"/>
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<property name="label" readonly="true" onget="return this.getAttribute('label');"/>
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<property name="description" onset="this.setAttribute('description',val); return val;"
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onget="return this.getAttribute('description');"/>
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<property name="editable" onset="this.setAttribute('editable',val); return val;"
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onget="return this.getAttribute('editable') == 'true';"/>
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<property name="open" onset="this.menuBoxObject.openMenu(val);
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return val;"
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onget="return this.hasAttribute('open');"/>
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<property name="itemCount" readonly="true"
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onget="return this.menupopup ? this.menupopup.childNodes.length : 0"/>
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<property name="menupopup" readonly="true">
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<getter>
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<![CDATA[
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var popup = this.firstChild;
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while (popup && popup.localName != "menupopup")
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popup = popup.nextSibling;
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return popup;
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]]>
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</getter>
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</property>
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<field name="menuBoxObject" readonly="true">
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this.boxObject.QueryInterface(Components.interfaces.nsIMenuBoxObject)
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</field>
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<field name="mSelectedInternal">
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null
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</field>
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<method name="contains">
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<parameter name="item"/>
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<body>
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<![CDATA[
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if (!item)
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return false;
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var parent = item.parentNode;
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return (parent && parent.parentNode == this);
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]]>
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</body>
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</method>
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<property name="selectedIndex">
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<getter>
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<![CDATA[
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// Quick and dirty. We won't deal with hierarchical menulists yet.
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if (!this.selectedItem ||
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!this.mSelectedInternal.parentNode ||
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this.mSelectedInternal.parentNode.parentNode != this)
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return -1;
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var children = this.mSelectedInternal.parentNode.childNodes;
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var i = children.length;
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while (i--)
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if (children[i] == this.mSelectedInternal)
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break;
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return i;
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]]>
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</getter>
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<setter>
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<![CDATA[
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var popup = this.menupopup;
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if (popup && 0 <= val) {
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if (val < popup.childNodes.length)
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this.selectedItem = popup.childNodes[val];
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}
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else
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this.selectedItem = null;
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return val;
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]]>
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</setter>
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</property>
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<property name="selectedItem">
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<getter>
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<![CDATA[
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return this.mSelectedInternal;
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]]>
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</getter>
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<setter>
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<![CDATA[
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var oldval = this.mSelectedInternal;
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if (oldval == val)
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return val;
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if (val && !this.contains(val))
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return val;
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if (oldval) {
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oldval.removeAttribute('selected');
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if (document instanceof Components.interfaces.nsIDOMXULDocument) {
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document.removeBroadcastListenerFor(oldval, this, "value");
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document.removeBroadcastListenerFor(oldval, this, "label");
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document.removeBroadcastListenerFor(oldval, this, "image");
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document.removeBroadcastListenerFor(oldval, this, "description");
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}
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else
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oldval.removeEventListener("DOMAttrModified", this, false);
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}
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this.mSelectedInternal = val;
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if (val) {
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val.setAttribute('selected', 'true');
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this.setAttribute('value', val.getAttribute('value'));
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this.setAttribute('image', val.getAttribute('image'));
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this.setAttribute('label', val.getAttribute('label'));
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this.setAttribute('description', val.getAttribute('description'));
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// DOMAttrModified listeners slow down setAttribute calls within
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// the document, see bug 395496
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if (document instanceof Components.interfaces.nsIDOMXULDocument) {
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document.addBroadcastListenerFor(val, this, "value");
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document.addBroadcastListenerFor(val, this, "label");
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document.addBroadcastListenerFor(val, this, "image");
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document.addBroadcastListenerFor(val, this, "description");
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}
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else
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val.addEventListener("DOMAttrModified", this, false);
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}
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else {
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this.removeAttribute('value');
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this.removeAttribute('image');
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this.removeAttribute('label');
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this.removeAttribute('description');
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}
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var event = document.createEvent("Events");
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event.initEvent("select", true, true);
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this.dispatchEvent(event);
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var event = document.createEvent("Events");
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event.initEvent("ValueChange", true, true);
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this.dispatchEvent(event);
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return val;
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]]>
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</setter>
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</property>
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<method name="handleEvent">
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<parameter name="aEvent"/>
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<body>
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<![CDATA[
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if (aEvent.type == "DOMAttrModified" &&
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aEvent.target == this.mSelectedInternal) {
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var attrName = aEvent.attrName;
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switch (attrName) {
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case "value":
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case "label":
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case "image":
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case "description":
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this.setAttribute(attrName, aEvent.newValue);
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}
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}
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]]>
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</body>
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</method>
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<method name="getIndexOfItem">
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<parameter name="item"/>
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<body>
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<![CDATA[
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var popup = this.menupopup;
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if (popup) {
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var children = popup.childNodes;
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var i = children.length;
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while (i--)
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if (children[i] == item)
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return i;
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}
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return -1;
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]]>
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</body>
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</method>
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<method name="getItemAtIndex">
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<parameter name="index"/>
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<body>
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<![CDATA[
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var popup = this.menupopup;
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if (popup) {
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var children = popup.childNodes;
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if (index >= 0 && index < children.length)
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return children[index];
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}
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return null;
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]]>
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</body>
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</method>
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<method name="appendItem">
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<parameter name="label"/>
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<parameter name="value"/>
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<parameter name="description"/>
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<body>
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<![CDATA[
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const XULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
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var popup = this.menupopup ||
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this.appendChild(document.createElementNS(XULNS, "menupopup"));
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var item = document.createElementNS(XULNS, "menuitem");
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item.setAttribute("label", label);
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item.setAttribute("value", value);
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if (description)
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item.setAttribute("description", description);
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popup.appendChild(item);
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return item;
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]]>
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</body>
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</method>
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<method name="insertItemAt">
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<parameter name="index"/>
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<parameter name="label"/>
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<parameter name="value"/>
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<parameter name="description"/>
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<body>
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<![CDATA[
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const XULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
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var popup = this.menupopup ||
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this.appendChild(document.createElementNS(XULNS, "menupopup"));
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var item = document.createElementNS(XULNS, "menuitem");
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item.setAttribute("label", label);
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item.setAttribute("value", value);
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if (description)
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item.setAttribute("description", description);
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if (index >= 0 && index < popup.childNodes.length)
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popup.insertBefore(item, popup.childNodes[index]);
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else
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popup.appendChild(item);
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return item;
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]]>
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</body>
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</method>
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<method name="removeItemAt">
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<parameter name="index"/>
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<body>
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<![CDATA[
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var popup = this.menupopup;
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if (popup && 0 <= index && index < popup.childNodes.length) {
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var remove = popup.childNodes[index];
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popup.removeChild(remove);
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return remove;
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}
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return null;
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]]>
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</body>
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</method>
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<method name="removeAllItems">
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<body>
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<![CDATA[
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this.selectedItem = null;
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var popup = this.menupopup;
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if (popup)
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this.removeChild(popup);
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]]>
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</body>
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</method>
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<property name="accessibleType" readonly="true">
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<getter>
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<![CDATA[
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<!-- Droppable is currently used for the Firefox bookmarks dialog only -->
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return (this.getAttribute("droppable") == "false") ?
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Components.interfaces.nsIAccessibleProvider.XULTextBox :
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Components.interfaces.nsIAccessibleProvider.XULCombobox;
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]]>
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</getter>
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</property>
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<destructor>
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<![CDATA[
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if (this.mSelectedInternal) {
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if (document instanceof Components.interfaces.nsIDOMXULDocument) {
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document.removeBroadcastListenerFor(this.mSelectedInternal, this, "value");
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document.removeBroadcastListenerFor(this.mSelectedInternal, this, "label");
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document.removeBroadcastListenerFor(this.mSelectedInternal, this, "image");
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document.removeBroadcastListenerFor(this.mSelectedInternal, this, "description");
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}
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else
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this.mSelectedInternal.removeEventListener("DOMAttrModified", this, false);
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}
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]]>
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</destructor>
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</implementation>
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</binding>
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<binding id="menulist-editable" extends="chrome://global/content/bindings/menulist.xml#menulist">
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<content sizetopopup="pref">
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<xul:hbox class="menulist-editable-box textbox-input-box" xbl:inherits="context,disabled,readonly,focused" flex="1">
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<html:input class="menulist-editable-input" anonid="input" allowevents="true"
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xbl:inherits="value=label,value,disabled,tabindex,readonly,placeholder"/>
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</xul:hbox>
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<xul:dropmarker class="menulist-dropmarker" type="menu"
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xbl:inherits="open,disabled,parentfocused=focused"/>
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<children includes="menupopup"/>
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</content>
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<implementation>
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<method name="_selectInputFieldValueInList">
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<body>
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<![CDATA[
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if (this.hasAttribute("disableautoselect"))
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return;
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// Find and select the menuitem that matches inputField's "value"
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var arr = null;
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var popup = this.menupopup;
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if (popup)
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arr = popup.getElementsByAttribute('label', this.inputField.value);
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this.setSelectionInternal(arr ? arr.item(0) : null);
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]]>
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</body>
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</method>
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<method name="setSelectionInternal">
|
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<parameter name="val"/>
|
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<body>
|
|
<![CDATA[
|
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// This is called internally to set selected item
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// without triggering infinite loop
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// when using selectedItem's setter
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if (this.mSelectedInternal == val)
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return val;
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|
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if (this.mSelectedInternal)
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this.mSelectedInternal.removeAttribute('selected');
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this.mSelectedInternal = val;
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if (val)
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val.setAttribute('selected', 'true');
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|
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//Do NOT change the "value", which is owned by inputField
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return val;
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]]>
|
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</body>
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</method>
|
|
|
|
<field name="mInputField">null</field>
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|
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<property name="inputField" readonly="true">
|
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<getter><![CDATA[
|
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if (!this.mInputField)
|
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this.mInputField = document.getAnonymousElementByAttribute(this, "anonid", "input");
|
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return this.mInputField;
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]]></getter>
|
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</property>
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<property name="label" onset="this.inputField.value = val; return val;"
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onget="return this.inputField.value;"/>
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|
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<property name="value" onget="return this.inputField.value;">
|
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<setter>
|
|
<![CDATA[
|
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// Override menulist's value setter to refer to the inputField's value
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// (Allows using "menulist.value" instead of "menulist.inputField.value")
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this.inputField.value = val;
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this.setAttribute('value', val);
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this.setAttribute('label', val);
|
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this._selectInputFieldValueInList();
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return val;
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|
]]>
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</setter>
|
|
</property>
|
|
|
|
<property name="selectedItem">
|
|
<getter>
|
|
<![CDATA[
|
|
// Make sure internally-selected item
|
|
// is in sync with inputField.value
|
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this._selectInputFieldValueInList();
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return this.mSelectedInternal;
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|
]]>
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|
</getter>
|
|
<setter>
|
|
<![CDATA[
|
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var oldval = this.mSelectedInternal;
|
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if (oldval == val)
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return val;
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|
|
if (val && !this.contains(val))
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return val;
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|
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// This doesn't touch inputField.value or "value" and "label" attributes
|
|
this.setSelectionInternal(val);
|
|
if (val) {
|
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// Editable menulist uses "label" as its "value"
|
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var label = val.getAttribute('label');
|
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this.inputField.value = label;
|
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this.setAttribute('value', label);
|
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this.setAttribute('label', label);
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}
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else {
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this.inputField.value = "";
|
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this.removeAttribute('value');
|
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this.removeAttribute('label');
|
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}
|
|
|
|
var event = document.createEvent("Events");
|
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event.initEvent("select", true, true);
|
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this.dispatchEvent(event);
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|
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var event = document.createEvent("Events");
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event.initEvent("ValueChange", true, true);
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this.dispatchEvent(event);
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|
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return val;
|
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]]>
|
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</setter>
|
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</property>
|
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<property name="disableautoselect"
|
|
onset="if (val) this.setAttribute('disableautoselect','true');
|
|
else this.removeAttribute('disableautoselect'); return val;"
|
|
onget="return this.hasAttribute('disableautoselect');"/>
|
|
|
|
<property name="editor" readonly="true">
|
|
<getter><![CDATA[
|
|
const nsIDOMNSEditableElement = Components.interfaces.nsIDOMNSEditableElement;
|
|
return this.inputField.QueryInterface(nsIDOMNSEditableElement).editor;
|
|
]]></getter>
|
|
</property>
|
|
|
|
<property name="readOnly" onset="this.inputField.readOnly = val;
|
|
if (val) this.setAttribute('readonly', 'true');
|
|
else this.removeAttribute('readonly'); return val;"
|
|
onget="return this.inputField.readOnly;"/>
|
|
|
|
<method name="select">
|
|
<body>
|
|
this.inputField.select();
|
|
</body>
|
|
</method>
|
|
</implementation>
|
|
|
|
<handlers>
|
|
<handler event="focus" phase="capturing">
|
|
<![CDATA[
|
|
this.setAttribute('focused','true');
|
|
]]>
|
|
</handler>
|
|
|
|
<handler event="blur" phase="capturing">
|
|
<![CDATA[
|
|
this.removeAttribute('focused');
|
|
]]>
|
|
</handler>
|
|
|
|
<handler event="popupshowing">
|
|
<![CDATA[
|
|
// editable menulists elements aren't in the focus order,
|
|
// so when the popup opens we need to force the focus to the inputField
|
|
if (event.target.parentNode == this) {
|
|
if (document.commandDispatcher.focusedElement != this.inputField)
|
|
this.inputField.focus();
|
|
|
|
if (this.selectedItem)
|
|
// Not ready for auto-setting the active child in hierarchies yet.
|
|
// For now, only do this when the outermost menupopup opens.
|
|
this.menuBoxObject.activeChild = this.mSelectedInternal;
|
|
}
|
|
]]>
|
|
</handler>
|
|
|
|
<handler event="keypress">
|
|
<![CDATA[
|
|
// open popup if key is up arrow, down arrow, or F4
|
|
if (!event.ctrlKey && !event.shiftKey) {
|
|
if (event.keyCode == KeyEvent.DOM_VK_UP ||
|
|
event.keyCode == KeyEvent.DOM_VK_DOWN ||
|
|
(event.keyCode == KeyEvent.DOM_VK_F4 && !event.altKey)) {
|
|
event.preventDefault();
|
|
this.open = true;
|
|
}
|
|
}
|
|
]]>
|
|
</handler>
|
|
</handlers>
|
|
</binding>
|
|
|
|
<binding id="menulist-compact" display="xul:menu"
|
|
extends="chrome://global/content/bindings/menulist.xml#menulist">
|
|
<content sizetopopup="false">
|
|
<xul:dropmarker class="menulist-dropmarker" type="menu" xbl:inherits="disabled,open"/>
|
|
<xul:image class="menulist-icon" xbl:inherits="src=image,src"/>
|
|
<xul:label class="menulist-label" xbl:inherits="value=label,crop,accesskey" crop="right" flex="1"/>
|
|
<children includes="menupopup"/>
|
|
</content>
|
|
</binding>
|
|
|
|
<binding id="menulist-description" display="xul:menu"
|
|
extends="chrome://global/content/bindings/menulist.xml#menulist">
|
|
<content sizetopopup="pref">
|
|
<xul:hbox class="menulist-label-box" flex="1">
|
|
<xul:image class="menulist-icon" xbl:inherits="src=image,src"/>
|
|
<xul:label class="menulist-label" xbl:inherits="value=label,crop,accesskey" crop="right" flex="1"/>
|
|
<xul:label class="menulist-label menulist-description" xbl:inherits="value=description" crop="right" flex="10000"/>
|
|
</xul:hbox>
|
|
<xul:dropmarker class="menulist-dropmarker" type="menu" xbl:inherits="disabled,open"/>
|
|
<children includes="menupopup"/>
|
|
</content>
|
|
</binding>
|
|
</bindings>
|