e95cb5e817
The only purpose of these bindings was to insert a stylesheet, which has been moved to be included in toolkit/content/components.css. MozReview-Commit-ID: 23jqkIrbVvi
352 lines
12 KiB
XML
352 lines
12 KiB
XML
<?xml version="1.0"?>
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<!-- This Source Code Form is subject to the terms of the Mozilla Public
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- License, v. 2.0. If a copy of the MPL was not distributed with this
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- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
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<bindings id="browserToolbarBindings"
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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="toolbar">
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<implementation>
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<field name="overflowedDuringConstruction">null</field>
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<constructor><![CDATA[
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let scope = {};
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ChromeUtils.import("resource:///modules/CustomizableUI.jsm", scope);
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let CustomizableUI = scope.CustomizableUI;
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// Add an early overflow event listener that will mark if the
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// toolbar overflowed during construction.
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if (CustomizableUI.isAreaOverflowable(this.id)) {
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this.addEventListener("overflow", this);
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this.addEventListener("underflow", this);
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}
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// Searching for the toolbox palette in the toolbar binding because
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// toolbars are constructed first.
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let toolbox = this.toolbox;
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if (toolbox && !toolbox.palette) {
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for (let node of toolbox.children) {
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if (node.localName == "toolbarpalette") {
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// Hold on to the palette but remove it from the document.
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toolbox.palette = node;
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toolbox.removeChild(node);
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break;
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}
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}
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}
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// pass the current set of children for comparison with placements:
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let children = Array.from(this.childNodes)
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.filter(node => node.getAttribute("skipintoolbarset") != "true" && node.id)
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.map(node => node.id);
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CustomizableUI.registerToolbarNode(this, children);
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]]></constructor>
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<method name="handleEvent">
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<parameter name="aEvent"/>
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<body><![CDATA[
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// Ignore overflow/underflow events from from nodes inside the toolbar.
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if (aEvent.target != this.customizationTarget) {
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return;
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}
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if (aEvent.type == "overflow" && aEvent.detail > 0) {
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if (this.overflowable && this.overflowable.initialized) {
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this.overflowable.onOverflow(aEvent);
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} else {
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this.overflowedDuringConstruction = aEvent;
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}
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} else if (aEvent.type == "underflow" && aEvent.detail > 0) {
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this.overflowedDuringConstruction = null;
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}
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]]></body>
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</method>
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<method name="insertItem">
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<parameter name="aId"/>
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<parameter name="aBeforeElt"/>
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<parameter name="aWrapper"/>
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<body><![CDATA[
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if (aWrapper) {
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Cu.reportError("Can't insert " + aId + ": using insertItem " +
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"no longer supports wrapper elements.");
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return null;
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}
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// Hack, the customizable UI code makes this be the last position
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let pos = null;
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if (aBeforeElt) {
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let beforeInfo = CustomizableUI.getPlacementOfWidget(aBeforeElt.id);
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if (beforeInfo.area != this.id) {
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Cu.reportError("Can't insert " + aId + " before " +
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aBeforeElt.id + " which isn't in this area (" +
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this.id + ").");
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return null;
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}
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pos = beforeInfo.position;
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}
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CustomizableUI.addWidgetToArea(aId, this.id, pos);
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return this.ownerDocument.getElementById(aId);
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]]></body>
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</method>
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<property name="toolbarName"
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onget="return this.getAttribute('toolbarname');"
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onset="this.setAttribute('toolbarname', val); return val;"/>
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<property name="customizationTarget" readonly="true">
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<getter><![CDATA[
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if (this._customizationTarget)
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return this._customizationTarget;
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let id = this.getAttribute("customizationtarget");
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if (id)
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this._customizationTarget = document.getElementById(id);
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if (this._customizationTarget)
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this._customizationTarget.insertItem = this.insertItem.bind(this);
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else
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this._customizationTarget = this;
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return this._customizationTarget;
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]]></getter>
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</property>
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<property name="toolbox" readonly="true">
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<getter><![CDATA[
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if (this._toolbox)
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return this._toolbox;
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let toolboxId = this.getAttribute("toolboxid");
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if (toolboxId) {
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let toolbox = document.getElementById(toolboxId);
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if (toolbox) {
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this._toolbox = toolbox;
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}
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}
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if (!this._toolbox && this.parentNode &&
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this.parentNode.localName == "toolbox") {
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this._toolbox = this.parentNode;
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}
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return this._toolbox;
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]]></getter>
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</property>
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<property name="currentSet">
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<getter><![CDATA[
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let currentWidgets = new Set();
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for (let node of this.customizationTarget.children) {
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let realNode = node.localName == "toolbarpaletteitem" ? node.firstChild : node;
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if (realNode.getAttribute("skipintoolbarset") != "true") {
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currentWidgets.add(realNode.id);
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}
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}
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if (this.getAttribute("overflowing") == "true") {
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let overflowTarget = this.getAttribute("overflowtarget");
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let overflowList = this.ownerDocument.getElementById(overflowTarget);
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for (let node of overflowList.children) {
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let realNode = node.localName == "toolbarpaletteitem" ? node.firstChild : node;
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if (realNode.getAttribute("skipintoolbarset") != "true") {
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currentWidgets.add(realNode.id);
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}
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}
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}
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let orderedPlacements = CustomizableUI.getWidgetIdsInArea(this.id);
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return orderedPlacements.filter(w => currentWidgets.has(w)).join(",");
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]]></getter>
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<setter><![CDATA[
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// Get list of new and old ids:
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let newVal = (val || "").split(",").filter(x => x);
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let oldIds = CustomizableUI.getWidgetIdsInArea(this.id);
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// Get a list of items only in the new list
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let newIds = newVal.filter(id => !oldIds.includes(id));
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CustomizableUI.beginBatchUpdate();
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try {
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for (let newId of newIds) {
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oldIds = CustomizableUI.getWidgetIdsInArea(this.id);
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let nextId = newId;
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let pos;
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do {
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// Get the next item
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nextId = newVal[newVal.indexOf(nextId) + 1];
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// Figure out where it is in the old list
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pos = oldIds.indexOf(nextId);
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// If it's not in the old list, repeat:
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} while (pos == -1 && nextId);
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if (pos == -1) {
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pos = null; // We didn't find anything, insert at the end
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}
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CustomizableUI.addWidgetToArea(newId, this.id, pos);
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}
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let currentIds = this.currentSet.split(",");
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let removedIds = currentIds.filter(id => !newIds.includes(id) && !newVal.includes(id));
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for (let removedId of removedIds) {
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CustomizableUI.removeWidgetFromArea(removedId);
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}
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} finally {
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CustomizableUI.endBatchUpdate();
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}
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]]></setter>
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</property>
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</implementation>
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</binding>
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<binding id="toolbar-menubar-stub">
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<implementation>
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<property name="toolbox" readonly="true">
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<getter><![CDATA[
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if (this._toolbox)
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return this._toolbox;
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if (this.parentNode && this.parentNode.localName == "toolbox") {
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this._toolbox = this.parentNode;
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}
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return this._toolbox;
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]]></getter>
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</property>
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<property name="currentSet" readonly="true">
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<getter><![CDATA[
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return this.getAttribute("defaultset");
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]]></getter>
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</property>
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<method name="insertItem">
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<body><![CDATA[
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return null;
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]]></body>
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</method>
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</implementation>
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</binding>
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<!-- The toolbar-menubar-autohide and toolbar-drag bindings are almost
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verbatim copies of their toolkit counterparts - they just inherit from
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the customizableui's toolbar binding instead of toolkit's. We're currently
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OK with the maintainance burden of having two copies of a binding, since
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the long term goal is to move the customization framework into toolkit. -->
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<binding id="toolbar-menubar-autohide"
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extends="chrome://browser/content/customizableui/toolbar.xml#toolbar">
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<implementation>
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<constructor>
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this._setInactive();
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</constructor>
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<destructor>
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this._setActive();
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</destructor>
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<field name="_inactiveTimeout">null</field>
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<field name="_contextMenuListener"><![CDATA[({
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toolbar: this,
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contextMenu: null,
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get active() {
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return !!this.contextMenu;
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},
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init(event) {
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let node = event.target;
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while (node != this.toolbar) {
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if (node.localName == "menupopup")
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return;
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node = node.parentNode;
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}
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let contextMenuId = this.toolbar.getAttribute("context");
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if (!contextMenuId)
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return;
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this.contextMenu = document.getElementById(contextMenuId);
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if (!this.contextMenu)
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return;
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this.contextMenu.addEventListener("popupshown", this);
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this.contextMenu.addEventListener("popuphiding", this);
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this.toolbar.addEventListener("mousemove", this);
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},
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handleEvent(event) {
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switch (event.type) {
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case "popupshown":
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this.toolbar.removeEventListener("mousemove", this);
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break;
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case "popuphiding":
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case "mousemove":
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this.toolbar._setInactiveAsync();
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this.toolbar.removeEventListener("mousemove", this);
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this.contextMenu.removeEventListener("popuphiding", this);
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this.contextMenu.removeEventListener("popupshown", this);
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this.contextMenu = null;
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break;
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}
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}
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})]]></field>
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<method name="_setInactive">
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<body><![CDATA[
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this.setAttribute("inactive", "true");
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]]></body>
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</method>
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<method name="_setInactiveAsync">
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<body><![CDATA[
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this._inactiveTimeout = setTimeout(function(self) {
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if (self.getAttribute("autohide") == "true") {
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self._inactiveTimeout = null;
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self._setInactive();
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}
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}, 0, this);
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]]></body>
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</method>
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<method name="_setActive">
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<body><![CDATA[
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if (this._inactiveTimeout) {
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clearTimeout(this._inactiveTimeout);
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this._inactiveTimeout = null;
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}
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this.removeAttribute("inactive");
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]]></body>
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</method>
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</implementation>
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<handlers>
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<handler event="DOMMenuBarActive" action="this._setActive();"/>
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<handler event="popupshowing" action="this._setActive();"/>
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<handler event="mousedown" button="2" action="this._contextMenuListener.init(event);"/>
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<handler event="DOMMenuBarInactive"><![CDATA[
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if (!this._contextMenuListener.active)
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this._setInactiveAsync();
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]]></handler>
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</handlers>
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</binding>
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<binding id="toolbar-drag"
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extends="chrome://browser/content/customizableui/toolbar.xml#toolbar">
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<implementation>
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<field name="_dragBindingAlive">true</field>
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<constructor><![CDATA[
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if (!this._draggableStarted) {
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this._draggableStarted = true;
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try {
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let tmp = {};
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ChromeUtils.import("resource://gre/modules/WindowDraggingUtils.jsm", tmp);
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let draggableThis = new tmp.WindowDraggingElement(this);
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draggableThis.mouseDownCheck = function(e) {
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return this._dragBindingAlive;
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};
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} catch (e) {}
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}
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]]></constructor>
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</implementation>
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</binding>
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</bindings>
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