mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-11-14 19:50:12 +01:00
946 lines
38 KiB
XML
946 lines
38 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 the Places Toolbar View.
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#
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# The Initial Developer of the Original Code is Google Inc.
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# Portions created by the Initial Developer are Copyright (C) 2005-2006
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# the Initial Developer. All Rights Reserved.
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#
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# Contributor(s):
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# Annie Sullivan <annie.sullivan@gmail.com>
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# Ben Goodger <beng@google.com>
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# Myk Melez <myk@mozilla.org>
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#
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# Alternatively, the contents of this file may be used under the terms of
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# either the GNU General Public License Version 2 or later (the "GPL"), or
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# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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# in which case the provisions of the GPL or the LGPL are applicable instead
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# of those above. If you wish to allow use of your version of this file only
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# under the terms of either the GPL or the LGPL, and not to allow others to
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# use your version of this file under the terms of the MPL, indicate your
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# decision by deleting the provisions above and replace them with the notice
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# and other provisions required by the GPL or the LGPL. If you do not delete
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# the provisions above, a recipient may use your version of this file under
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# the terms of any one of the MPL, the GPL or the LGPL.
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#
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# ***** END LICENSE BLOCK *****
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<!DOCTYPE bindings [
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<!ENTITY % browserDTD SYSTEM "chrome://browser/locale/browser.dtd" >
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%browserDTD;
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]>
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<bindings id="placesToolbarBindings"
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xmlns="http://www.mozilla.org/xbl"
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xmlns:xbl="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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<binding id="places-bar">
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<resources>
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<stylesheet src="chrome://browser/skin/places/places.css"/>
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</resources>
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<content>
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<xul:vbox>
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<xul:hbox class="toolbar-drop-indicator-bar">
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<xul:hbox class="toolbar-drop-indicator"/>
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</xul:hbox>
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<xul:hbox flex="1">
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<xul:hbox class="bookmarks-toolbar-items places-toolbar-items" flex="1">
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<children/>
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</xul:hbox>
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<xul:hbox mousethrough="always"
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flex="1"
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pack="end">
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<xul:toolbarbutton type="menu"
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class="chevron"
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mousethrough="never"
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collapsed="true">
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<xul:menupopup type="places"
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#ifndef XP_MACOSX
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context="placesContext"
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#endif
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/>
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</xul:toolbarbutton>
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</xul:hbox>
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<xul:toolbarbutton class="bookmark-item bookmarks-toolbar-customize"
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mousethrough="never"
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label="&bookmarksToolbarItem.label;"/>
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</xul:hbox>
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</xul:vbox>
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</content>
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<implementation>
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<constructor><![CDATA[
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// Support an asyncinit attribute that causes the view to populate
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// itself only after the window has been shown. This is to ensure we
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// do not regress browser window show time (Ts/Txul)
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if (this.hasAttribute("asyncinit")) {
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var self = this;
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//setTimeout(function() { self._init(); }, 0);
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}
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else
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this._init();
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]]></constructor>
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<destructor><![CDATA[
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this._bms.removeObserver(this._observer);
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this.genericAnnoObserver.removeObserver("bookmarks/generatedTitle",
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this._generatedTitleAnnoObserver);
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this._anno.removeObserver(this.genericAnnoObserver);
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]]></destructor>
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<method name="_init">
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<body><![CDATA[
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this._places =
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Cc["@mozilla.org/browser/nav-history-service;1"].
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getService(Ci.nsINavHistoryService);
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this._bms =
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Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
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getService(Ci.nsINavBookmarksService);
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this._anno =
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Cc["@mozilla.org/browser/annotation-service;1"].
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getService(Ci.nsIAnnotationService);
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this._lms =
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Cc["@mozilla.org/browser/livemark-service;1"].
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getService(Ci.nsILivemarkService);
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this._bms.addObserver(this._observer, false);
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var t = this;
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window.addEventListener("resize",
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function f(e) { t.updateChevron(e); },
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false);
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this._anno.addObserver(this.genericAnnoObserver);
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this.genericAnnoObserver.addObserver("bookmarks/generatedTitle",
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this._generatedTitleAnnoObserver);
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if (this.hasAttribute("place")) {
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// Do the initial build.
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this.place = this.place;
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}
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]]></body>
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</method>
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<field name="_dropIndicatorBar">document.getAnonymousElementByAttribute(this, "class", "toolbar-drop-indicator-bar")</field>
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<field name="_chevron">document.getAnonymousElementByAttribute(this, "class", "chevron")</field>
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<field name="_selection">null</field>
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<field name="_openedMenuButton">null</field>
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<field name="_result">null</field>
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<!-- A cache of URIs currently in this view. The annotation observer
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- uses this to determine which annotation changes matter because they
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- are happening to URIs currently in this view. This gets generated
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- by _rebuild().
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-->
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<field name="_currentURIs">null</field>
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<!-- A cache of titles generated by the microsummary service/extensions.
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- Generated titles override page/user-set titles as bookmark labels.
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- The getter builds the cache the first time it's needed; afterwards,
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- the _generatedTitleAnnoObserver maintains it by reflecting changes
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- to "bookmarks/generatedTitle" annotations into it.
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-->
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<field name="__generatedTitles">null</field>
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<property name="_generatedTitles">
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<getter><![CDATA[
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if (!this.__generatedTitles) {
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this.__generatedTitles = {};
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// This try/catch block is a temporary workaround for bug 336194.
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var pages;
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try {
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pages = this._anno.getPagesWithAnnotation("bookmarks/generatedTitle", {});
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}
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catch(e) {
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pages = [];
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}
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// XXX It'd be faster to grab the annotations in a single query
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// instead of querying separately for each one, but the annotation
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// service provides no mechanism for doing so.
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for ( var i = 0; i < pages.length; i++)
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this.__generatedTitles[pages[i].spec] =
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this._anno.getAnnotationString(pages[i], "bookmarks/generatedTitle");
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}
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return this.__generatedTitles;
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]]></getter>
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</property>
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<!-- nsIPlacesView -->
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<method name="getResult">
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<body><![CDATA[
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return this._result;
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]]></body>
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</method>
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<method name="_rebuild">
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<body><![CDATA[
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// Clear out references to existing nodes, since we'll be deleting and re-adding.
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if (this._DNDObserver._overFolder.node)
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this._DNDObserver._clearOverFolder();
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this._openedMenuButton = null;
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this._currentURIs = {};
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while (this.hasChildNodes())
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this.removeChild(this.firstChild);
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const XULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
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this._result.root.containerOpen = true;
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var cc = this._result.root.childCount;
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for (var i = 0; i < cc; ++i) {
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var child = this._result.root.getChild(i);
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var title = child.title;
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var button = null;
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if (PlacesController.nodeIsURI(child)) {
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button = document.createElementNS(XULNS, "toolbarbutton");
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button.setAttribute("url", child.uri);
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// Add the URI to the list of URIs currently in the view.
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this._currentURIs[child.uri] = true;
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// If the URI has a generated title, use that instead.
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if (this._generatedTitles[child.uri])
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title = this._generatedTitles[child.uri];
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} else if (PlacesController.nodeIsSeparator(child)) {
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button = document.createElementNS(XULNS, "toolbarseparator");
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} else if (PlacesController.nodeIsContainer(child)) {
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button = document.createElementNS(XULNS, "toolbarbutton");
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button.setAttribute("type", "menu");
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button.setAttribute("container", "true");
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if (PlacesController.nodeIsLivemarkContainer(child)) {
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button.setAttribute("livemark", "true");
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var folder = asFolder(child).folderId;
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var siteURI = this._lms.getSiteURI(folder);
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if (siteURI) {
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button.setAttribute("siteURI", siteURI.spec);
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}
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}
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var popup = document.createElementNS(XULNS, "menupopup");
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popup.setAttribute("type", "places");
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// This is set here and not in the XBL constructor for the menu because
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// it doesn't get initialized properly in the constructor.
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#ifndef XP_MACOSX
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// No context menus on menuitems on Mac
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popup.setAttribute("context", "placesContext");
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#endif
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button.appendChild(popup);
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popup._result = this._result;
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popup._resultNode = child;
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}
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button.setAttribute("label", title);
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if (child.icon)
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button.setAttribute("image", child.icon.spec);
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button.className = "menuitem-iconic bookmark-item";
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button.node = child;
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this.appendChild(button);
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}
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var popup = this._chevron.firstChild;
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popup.setAttribute("type", "places");
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// This is set here and not in the XBL constructor for the menu because
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// it doesn't get initialized properly in the constructor.
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#ifndef XP_MACOSX
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// No context menus on menuitems on Mac
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popup.setAttribute("context", "placesContext");
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#endif
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popup._result = this._result;
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popup._resultNode = this._result.root;
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var t = this;
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popup.popupShowingCallback = function() {t.chevronPopupShowing();};
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this.updateChevron();
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]]></body>
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</method>
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<method name="chevronPopupShowing">
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<body><![CDATA[
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var popup = this._chevron.firstChild;
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for (var i = 0; i < popup.childNodes.length; i++) {
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if (!this.childNodes[i].collapsed) {
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popup.childNodes[i].hidden = true;
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}
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}
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]]></body>
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</method>
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<method name="getElementWidth">
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<parameter name="element"/>
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<body><![CDATA[
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var style = document.defaultView.getComputedStyle(element, "");
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var leftMargin = style.getPropertyValue("margin-left");
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leftMargin = leftMargin ? Math.round(parseFloat(leftMargin)) : 0;
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var rightMargin = style.getPropertyValue("margin-right");
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rightMargin = rightMargin ? Math.round(parseFloat(rightMargin)) : 0;
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return element.boxObject.width + leftMargin + rightMargin;
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]]></body>
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</method>
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<method name="updateChevron">
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<parameter name="event"/>
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<body><![CDATA[
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// Ignore events that aren't on the document or the window
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// (html document, tooltips, etc)
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if (event && event.target != document && event.target != window)
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return;
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this._chevron.collapsed = false;
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var chevronWidth = this._chevron.boxObject.width;
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var totalWidth = this.boxObject.width;
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var spaceLeft = totalWidth;
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var overflowed = false;
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for (var i = 0; i < this.childNodes.length; i++) {
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var child = this.childNodes[i];
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child.collapsed = false;
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spaceLeft -= this.getElementWidth(child);
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var spaceNeeded = (i == this.childNodes.length - 1) ? 0 : chevronWidth;
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if (spaceLeft < spaceNeeded) {
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overflowed = true;
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child.collapsed = true;
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}
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}
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this._chevron.collapsed = !overflowed;
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]]></body>
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</method>
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<!-- nsIPlacesView -->
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<property name="place">
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<getter><![CDATA[
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return this.getAttribute("place");
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]]></getter>
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<setter><![CDATA[
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this.setAttribute("place", val);
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var queries = { }, options = { };
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this._places.queryStringToQueries(val, queries, { }, options);
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if (!queries.value.length)
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queries.value = [this._places.getNewQuery()];
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this._result =
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this._places.executeQueries(queries.value, queries.value.length,
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options.value);
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this._result.root.containerOpen = true;
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this._rebuild();
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return val;
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]]></setter>
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</property>
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<!-- nsIPlacesView -->
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<property name="hasSelection">
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<getter><![CDATA[
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return this._selection != null;
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]]></getter>
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</property>
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<!-- nsIPlacesView -->
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<property name="hasSingleSelection">
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<getter><![CDATA[
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return this.hasSelection;
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]]></getter>
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</property>
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<!-- nsIPlacesView -->
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<method name="getSelectionNodes">
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<body><![CDATA[
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return this.hasSelection ? [this.selectedNode] : [];
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]]></body>
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</method>
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<!-- nsIPlacesView -->
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<method name="getRemovableSelectionRanges">
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<body><![CDATA[
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return [this.getSelectionNodes()];
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]]></body>
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</method>
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<!-- nsIPlacesView -->
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<method name="getCopyableSelection">
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<body><![CDATA[
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return this.getSelectionNodes();
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]]></body>
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</method>
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<!-- nsIPlacesView -->
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<method name="getDragableSelection">
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<body><![CDATA[
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if (PlacesController.nodeIsReadOnly(this._result.root))
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return null;
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return this.getSelectionNodes();
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]]></body>
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</method>
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<!-- nsIPlacesView -->
|
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<property name="selectedNode">
|
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<getter><![CDATA[
|
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return this.hasSelection ? this._selection : null;
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]]></getter>
|
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</property>
|
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|
|
<!-- nsIPlacesView -->
|
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<property name="selectedURINode">
|
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<getter><![CDATA[
|
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var node = this.selectedNode;
|
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return node && PlacesController.nodeIsURI(node) ? node : null;
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]]></getter>
|
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</property>
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|
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<!-- nsIPlacesView -->
|
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<property name="insertionPoint">
|
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<getter><![CDATA[
|
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// By default, the insertion point is at the top level, at the end.
|
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var index = -1;
|
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var folderId = this._result.root.QueryInterface(Ci.nsINavHistoryFolderResultNode).folderId;
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|
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if (this.hasSelection) {
|
|
if(PlacesController.nodeIsFolder(this.selectedNode)) {
|
|
// If there is a folder selected, the insertion point is the
|
|
// end of the folder.
|
|
folderId = this.selectedNode.QueryInterface(Ci.nsINavHistoryFolderResultNode).folderId;
|
|
} else {
|
|
// If there is another type of node selected, the insertion point
|
|
// is after that node.
|
|
index = PlacesController.getIndexOfNode(this.selectedNode)
|
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}
|
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}
|
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return new InsertionPoint(folderId, index, 1);
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]]></getter>
|
|
</property>
|
|
|
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<!-- nsIPlacesView -->
|
|
<field name="peerDropIndex">0</field>
|
|
|
|
<!-- nsIPlacesView -->
|
|
<field name="peerDropTypes">ViewConfig.GENERIC_DROP_TYPES</field>
|
|
|
|
<!-- nsIPlacesView -->
|
|
<field name="childDropTypes">ViewConfig.GENERIC_DROP_TYPES</field>
|
|
|
|
<!-- nsIPlacesView -->
|
|
<field name="excludeItems">false</field>
|
|
|
|
<!-- nsIPlacesView -->
|
|
<field name="excludeQueries">false</field>
|
|
|
|
<!-- nsIPlacesView -->
|
|
<field name="expandQueries">false</field>
|
|
|
|
<!-- nsIPlacesView -->
|
|
<method name="selectAll">
|
|
<body><![CDATA[
|
|
// Nothing
|
|
]]></body>
|
|
</method>
|
|
|
|
<!-- nsINavBookmarkObserver -->
|
|
<field name="_observer"><![CDATA[({
|
|
_numBatches: 0,
|
|
_self: this,
|
|
_batchedOperation: false,
|
|
onBeginUpdateBatch: function TB_O_onBeginUpdateBatch() {
|
|
++this._numBatches;
|
|
},
|
|
onEndUpdateBatch: function TB_O_onEndUpdateBatch() {
|
|
if (!--this._numBatches && this._batchedOperation)
|
|
this.doRebuild();
|
|
},
|
|
onItemAdded: function TB_O_onItemAdded(bookmark, folder, index) {
|
|
if (folder == this._self._bms.toolbarRoot) {
|
|
this._self._currentURIs[bookmark.spec] = true;
|
|
this._numBatches ? this._batchedOperation = true : this.doRebuild();
|
|
}
|
|
},
|
|
onItemRemoved: function TB_O_onItemRemoved(bookmark, folder, index) {
|
|
if (folder == this._self._bms.toolbarRoot) {
|
|
delete this._self._currentURIs[bookmark.spec];
|
|
this._numBatches ? this._batchedOperation = true : this.doRebuild();
|
|
}
|
|
},
|
|
onItemChanged: function TB_O_onItemChanged(bookmark, property, value) {
|
|
this._numBatches ? this._batchedOperation = true : this.doRebuild();
|
|
},
|
|
onItemVisited: function TB_0_onItemVisited(bookmark, visitId, time) {
|
|
//this._self._init();
|
|
},
|
|
onItemReplaced: function TB_0_onItemReplaced(folder, item, newItem) {
|
|
if (folder == this._self._bms.toolbarRoot)
|
|
this._numBatches ? this._batchedOperation = true : this.doRebuild();
|
|
},
|
|
onFolderAdded: function TB_O_onFolderAdded(folder, parent, index) {
|
|
if (parent == this._self._bms.toolbarRoot)
|
|
this._numBatches ? this._batchedOperation = true : this.doRebuild();
|
|
},
|
|
onFolderRemoved: function TB_O_onFolderRemoved(folder, parent, index) {
|
|
if (parent == this._self._bms.toolbarRoot)
|
|
this._numBatches ? this._batchedOperation = true : this.doRebuild();
|
|
},
|
|
onFolderMoved: function TB_O_onFolderMoved(folder, oldParent, oldIndex, newParent, newIndex) {
|
|
if (oldParent == this._self._bms.toolbarRoot ||
|
|
newParent == this._self._bms.toolbarRoot)
|
|
this._numBatches ? this._batchedOperation = true : this.doRebuild();
|
|
},
|
|
onFolderChanged: function TB_O_onFolderChanged(folder, property) {
|
|
this._numBatches ? this._batchedOperation = true : this.doRebuild();
|
|
},
|
|
doRebuild: function TB_O_doRebuild() {
|
|
function hitch(obj, meth) {
|
|
return function() { meth.apply(obj, arguments); }
|
|
}
|
|
setTimeout(hitch(this._self, this._self._rebuild), 1);
|
|
},
|
|
onSeparatorAdded: function TB_O_onSeparatorAdded(parent, index) {
|
|
if (parent == this._self._bms.toolbarRoot)
|
|
this._numBatches ? this._batchedOperation = true : this.doRebuild();
|
|
},
|
|
onSeparatorRemoved: function TB_O_onSeparatorRemoved(parent, index) {
|
|
if (parent == this._self._bms.toolbarRoot)
|
|
this._numBatches ? this._batchedOperation = true : this.doRebuild();
|
|
}
|
|
})]]></field>
|
|
<field name="_DNDObserver"><![CDATA[({
|
|
// Inside the _DNDObserver object's functions, this points to
|
|
// the _DNDObserver object. _self points to the toolbar xbl object.
|
|
_self: this,
|
|
|
|
// Menu buttons should be opened when the mouse drags over them, and closed
|
|
// when the mouse drags off. The overFolder object manages opening and closing
|
|
// of folders when the mouse hovers.
|
|
_overFolder: {node: null, openTimer: null, hoverTime: 350, closeTimer: null},
|
|
|
|
// timer for turning of indicator bar, to get rid of flicker
|
|
_ibTimer: null,
|
|
|
|
_setTimer: function TBV_DO_setTimer(time) {
|
|
// There is a problem in Windows where timers don't fire while the
|
|
// mouse is dragging. QI-ing the timer to nsITimerInternal and setting
|
|
// idle to false makes the timer fire.
|
|
var timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
|
|
timer.initWithCallback(this, time, timer.TYPE_ONE_SHOT);
|
|
timer.QueryInterface(Ci.nsITimerInternal);
|
|
timer.idle = false;
|
|
return timer;
|
|
},
|
|
|
|
// Function to process all timer notifications.
|
|
notify: function TBV_DO_notify(timer) {
|
|
|
|
// Timer to turn off indicator bar.
|
|
if (timer == this._ibTimer) {
|
|
ib = this._self._dropIndicatorBar.removeAttribute('dragging');
|
|
this._ibTimer = null;
|
|
}
|
|
|
|
// Timer to open a menubutton that's being dragged over.
|
|
if (timer == this._overFolder.openTimer) {
|
|
// Set the autoopen attribute on the folder's menupopup so that
|
|
// the menu will automatically close when the mouse drags off of it.
|
|
this._overFolder.node.lastChild.setAttribute("autoopened", "true");
|
|
this._overFolder.node.open = true;
|
|
this._overFolder.openTimer = null;
|
|
}
|
|
|
|
// Timer to close a menubutton that's been dragged off of.
|
|
if (timer == this._overFolder.closeTimer) {
|
|
// Only close the menubutton if the drag session isn't currently over
|
|
// it or one of its children. (The autoopened attribute will let the menu
|
|
// know to close later if the menu is still being dragged over.)
|
|
var currentNode = PlacesControllerDragHelper.currentDropTarget;
|
|
var inHierarchy = false;
|
|
while (currentNode) {
|
|
if (currentNode == this._self) {
|
|
inHierarchy = true;
|
|
break;
|
|
}
|
|
currentNode = currentNode.parentNode;
|
|
}
|
|
// The _clearOverFolder() function will close the menu for _overFolder.node.
|
|
// So null it out if we don't want to close it.
|
|
if (inHierarchy)
|
|
this._overFolder.node = null;
|
|
|
|
// Clear out the folder and all associated timers.
|
|
this._clearOverFolder();
|
|
}
|
|
},
|
|
|
|
// The mouse is no longer dragging over the stored menubutton.
|
|
// Close the menubutton, clear out drag styles, and clear all
|
|
// timers for opening/closing it.
|
|
_clearOverFolder: function TBV_DO_clearOverFolder() {
|
|
if (this._overFolder.node && this._overFolder.node.lastChild) {
|
|
if (!this._overFolder.node.lastChild.hasAttribute("dragover")) {
|
|
this._overFolder.node.lastChild.hidePopupAndChildPopups();
|
|
}
|
|
this._overFolder.node.removeAttribute("dragover");
|
|
this._overFolder.node = null;
|
|
}
|
|
if (this._overFolder.openTimer) {
|
|
this._overFolder.openTimer.cancel();
|
|
this._overFolder.openTimer = null;
|
|
}
|
|
if (this._overFolder.closeTimer) {
|
|
this._overFolder.closeTimer.cancel();
|
|
this._overFolder.closeTimer = null;
|
|
}
|
|
},
|
|
|
|
// This function returns information about where to drop when
|
|
// dragging over this menu--insertion point, child index to drop
|
|
// before, and folder to drop into.
|
|
_getDropPoint: function TBV_DO_getDropPoint(event) {
|
|
// Can't drop if the toolbar isn't a folder.
|
|
var result = this._self.getResult();
|
|
if (!PlacesController.nodeIsFolder(result.root))
|
|
return null;
|
|
asFolder(result.root);
|
|
|
|
var dropPoint = { ip: null, beforeIndex: null, folderNode: null };
|
|
// Loop through all the nodes to see which one this should
|
|
// get dropped in/next to
|
|
for (var i = 0; i < this._self.childNodes.length; i++) {
|
|
var xulNode = this._self.childNodes[i];
|
|
if (PlacesController.nodeIsFolder(xulNode.node) &&
|
|
!PlacesController.nodeIsReadOnly(xulNode.node)) {
|
|
NS_ASSERT(xulNode.getAttribute("type") == "menu");
|
|
// This is a folder. If the mouse is in the left 25% of the
|
|
// node, drop to the left of the folder. If it's in the middle
|
|
// 50%, drop into the folder. If it's past that, drop to the right.
|
|
if (event.clientX < xulNode.boxObject.x + (xulNode.boxObject.width * 0.25)) {
|
|
// Drop to the left of this folder.
|
|
dropPoint.ip = new InsertionPoint(result.root.folderId, i, -1);
|
|
dropPoint.beforeIndex = i;
|
|
return dropPoint;
|
|
}
|
|
else if (event.clientX < xulNode.boxObject.x + (xulNode.boxObject.width * 0.75)) {
|
|
// Drop inside this folder.
|
|
dropPoint.ip = new InsertionPoint(asFolder(xulNode.node).folderId, -1, 1);
|
|
dropPoint.beforeIndex = i;
|
|
dropPoint.folderNode = xulNode;
|
|
return dropPoint;
|
|
}
|
|
} else{
|
|
// This is a non-folder node. If the mouse is left of the middle,
|
|
// drop to the left of the folder. If it's right, drop to the right.
|
|
if (event.clientX < xulNode.boxObject.x + (xulNode.boxObject.width / 2)) {
|
|
// Drop to the left of this bookmark.
|
|
dropPoint.ip = new InsertionPoint(result.root.folderId, i, -1);
|
|
dropPoint.beforeIndex = i;
|
|
return dropPoint;
|
|
}
|
|
}
|
|
}
|
|
// Should drop to the right of the last node.
|
|
dropPoint.ip = new InsertionPoint(result.root.folderId, -1, 1);
|
|
dropPoint.beforeIndex = -1;
|
|
return dropPoint;
|
|
},
|
|
|
|
onDragStart: function TBV_DO_onDragStart(event, xferData, dragAction) {
|
|
PlacesController.activeView = this._self;
|
|
if (event.ctrlKey) {
|
|
dragAction.action = Ci.nsIDragService.DRAGDROP_ACTION_COPY;
|
|
}
|
|
xferData.data = PlacesController.getTransferData(dragAction.action);
|
|
#ifdef XP_WIN
|
|
// Support folder dragging on the personal toolbar when the user
|
|
// holds the "alt" key while they drag (Ctrl+drag has another
|
|
// meaning - Copy). This does not appear to work at all on Linux.
|
|
if (event.target.localName == "toolbarbutton" &&
|
|
event.target.getAttribute("type") == "menu") {
|
|
if (!event.shiftKey && !event.altKey && !event.ctrlKey)
|
|
return false;
|
|
event.target.firstChild.hidePopup();
|
|
}
|
|
#endif
|
|
},
|
|
|
|
canDrop: function TBV_DO_canDrop(event, session) {
|
|
return PlacesControllerDragHelper.canDrop(this._self, -1);
|
|
},
|
|
|
|
onDragOver: function TBV_DO_onDragOver(event, flavor, session) {
|
|
PlacesControllerDragHelper.currentDropTarget = event.target;
|
|
var dropPoint = this._getDropPoint(event);
|
|
var ib = this._self._dropIndicatorBar;
|
|
if (this._ibTimer) {
|
|
this._ibTimer.cancel();
|
|
this._ibTimer = null;
|
|
}
|
|
if (dropPoint.folderNode) {
|
|
// Dropping over a menubutton, set styles and timer to open folder.
|
|
if (this._overFolder.node != dropPoint.folderNode) {
|
|
this._clearOverFolder();
|
|
this._overFolder.node = dropPoint.folderNode;
|
|
this._overFolder.openTimer = this._setTimer(this._overFolder.hoverTime);
|
|
}
|
|
if (!this._overFolder.node.hasAttribute("dragover"))
|
|
this._overFolder.node.setAttribute("dragover", "true");
|
|
|
|
ib.removeAttribute("dragging");
|
|
}
|
|
else {
|
|
// Dragging over a normal toolbarbutton,
|
|
// show indicator bar and move it to the appropriate drop point.
|
|
if (!ib.hasAttribute("dragging"))
|
|
ib.setAttribute("dragging", "true");
|
|
var ind = ib.firstChild;
|
|
var direction = document.defaultView.getComputedStyle(this._self.parentNode, "").direction;
|
|
if (direction == "ltr") {
|
|
if (dropPoint.beforeIndex == -1)
|
|
ind.style.marginLeft = this._self.lastChild.boxObject.x +
|
|
this._self.lastChild.boxObject.width - this._self.boxObject.x - 7 + 'px';
|
|
else
|
|
ind.style.marginLeft = this._self.childNodes[dropPoint.beforeIndex].boxObject.x -
|
|
this._self.boxObject.x - 7 + 'px';
|
|
} else {
|
|
if (dropPoint.beforeIndex == -1)
|
|
ind.style.marginRight = '0px';
|
|
else
|
|
ind.style.marginRight = (this._self.childNodes[this._self.childNodes.length - 1].boxObject.x +
|
|
this._self.childNodes[this._self.childNodes.length - 1].boxObject.width) -
|
|
(this._self.childNodes[dropPoint.beforeIndex].boxObject.x) - 5 + 'px';
|
|
}
|
|
// Clear out old folder information
|
|
this._clearOverFolder();
|
|
}
|
|
},
|
|
|
|
onDrop: function TBV_DO_onDrop(event, dropData, session) {
|
|
var dropPoint = this._getDropPoint(event);
|
|
if (dropPoint == null)
|
|
return;
|
|
PlacesController.activeView = this._self;
|
|
PlacesControllerDragHelper.onDrop(null, this._self, dropPoint.ip);
|
|
},
|
|
|
|
onDragExit: function TBV_DO_onDragExit(event, session) {
|
|
// Set timer to turn off indicator bar (if we turn it off
|
|
// here, dragenter might be called immediately after, creating
|
|
// flicker.)
|
|
if (this._ibTimer)
|
|
this._ibTimer.cancel();
|
|
this._ibTimer = this._setTimer(10);
|
|
// Close any folder being hovered over
|
|
if (this._overFolder.node)
|
|
this._overFolder.closeTimer = this._setTimer(this._overFolder.hoverTime);
|
|
PlacesControllerDragHelper.currentDropTarget = null;
|
|
},
|
|
|
|
getSupportedFlavours: function TBV_DO_getSupportedFlavours() {
|
|
var flavorSet = new FlavourSet();
|
|
for (var i = 0; i < this._self.peerDropTypes.length; ++i)
|
|
flavorSet.appendFlavour(this._self.peerDropTypes[i]);
|
|
return flavorSet;
|
|
}
|
|
|
|
})]]></field>
|
|
|
|
<!-- nsIAnnotationObserver -->
|
|
<field name="_generatedTitleAnnoObserver"><![CDATA[({
|
|
// Observes changes to "bookmarks/generatedTitle" annotations,
|
|
// which override page and user-set titles as bookmark labels.
|
|
|
|
// The microsummary service sets this annotation for summary bookmarks,
|
|
// and extensions might also set it.
|
|
|
|
// Inside this observer object's functions, "this" points to this
|
|
// observer object, while "_self" points to the toolbar XBL object.
|
|
_self: this,
|
|
|
|
onAnnotationSet: function TBV_GTAO_onAnnotationSet(uri, annoName) {
|
|
NS_ASSERT(annoName == "bookmarks/generatedTitle",
|
|
"annotation " + annoName + ", is not 'bookmarks/generatedTitle'");
|
|
var newTitle = this._self._anno.getAnnotationString(uri, annoName);
|
|
this._self._generatedTitles[uri.spec] = newTitle;
|
|
this._doRebuild();
|
|
},
|
|
|
|
onAnnotationRemoved: function TBV_GTAO_onAnnotationRemoved(uri, annoName) {
|
|
NS_ASSERT(annoName == "bookmarks/generatedTitle",
|
|
"annotation " + annoName + ", is not 'bookmarks/generatedTitle'");
|
|
delete this._self._generatedTitles[uri.spec];
|
|
this._doRebuild();
|
|
},
|
|
|
|
_doRebuild: function TBV_GTAO_doRebuild() {
|
|
function hitch(obj, meth) {
|
|
return function() { meth.apply(obj, arguments); }
|
|
}
|
|
setTimeout(hitch(this._self, this._self._rebuild), 1);
|
|
}
|
|
|
|
})]]></field>
|
|
|
|
<!-- nsIAnnotationObserver -->
|
|
<field name="genericAnnoObserver"><![CDATA[({
|
|
// A generic nsIAnnotationObserver that provides methods for registering
|
|
// annotation-specific observers for this view.
|
|
|
|
// Inside this observer object's functions, "this" points to this
|
|
// observer object, while "_self" points to the toolbar XBL object.
|
|
_self: this,
|
|
|
|
// Observers, indexed by annotation name.
|
|
_observers: {},
|
|
|
|
addObserver: function TBV_GAO_addObserver(annoName, observer) {
|
|
if (!this._observers[annoName])
|
|
this._observers[annoName] = [];
|
|
|
|
// Register the observer, but only if it isn't already registered,
|
|
// so that we don't call the same observer twice for any given change.
|
|
if (this._observers[annoName].indexOf(observer) == -1)
|
|
this._observers[annoName].push(observer);
|
|
},
|
|
|
|
removeObserver: function TBV_GAO_removeObserver(annoName, observer) {
|
|
NS_ASSERT(this._observers[annoName] &&
|
|
this._observers[annoName].indexOf(observer) != -1,
|
|
"can't remove annotation observer " + observer +
|
|
" for annotation " + annoName + ": not registered");
|
|
|
|
this._observers[annoName] =
|
|
this._observers[annoName].filter(function(i) { observer != i });
|
|
|
|
if (this._observers[annoName].length == 0)
|
|
delete this._observers[annoName];
|
|
},
|
|
|
|
// Determines whether or not a given annotation change applies to
|
|
// this view. A change applies if the annotation being changed is one
|
|
// we're observing, and the change is happening to a URI currently
|
|
// in this view.
|
|
_applies: function TBV_GAO_applies(uri, annoName) {
|
|
if (!this._observers[annoName])
|
|
return false;
|
|
|
|
return true;
|
|
},
|
|
|
|
onAnnotationSet: function TBV_GAO_onAnnotationSet(uri, annoName) {
|
|
if (!this._applies(uri, annoName))
|
|
return;
|
|
|
|
for ( var i = 0; i < this._observers[annoName].length; i++)
|
|
this._observers[annoName][i].onAnnotationSet(uri, annoName);
|
|
},
|
|
|
|
onAnnotationRemoved: function TBV_GAO_onAnnotationRemoved(uri, annoName) {
|
|
if (!this._applies(uri, annoName))
|
|
return;
|
|
|
|
for ( var i = 0; i < this._observers[annoName].length; i++)
|
|
this._observers[annoName][i].onAnnotationRemoved(uri, annoName);
|
|
}
|
|
|
|
})]]></field>
|
|
|
|
<method name="checkForMenuEvent">
|
|
<parameter name="event"/>
|
|
<parameter name="action"/>
|
|
<body><;
|
|
return true;
|
|
}
|
|
parent = parent.parentNode;
|
|
}
|
|
}
|
|
return false;
|
|
]]></body>
|
|
</method>
|
|
|
|
<method name="saveSelection">
|
|
<parameter name="mode"/>
|
|
<body><![CDATA[
|
|
]]></body>
|
|
</method>
|
|
<method name="restoreSelection">
|
|
<body><![CDATA[
|
|
]]></body>
|
|
</method>
|
|
|
|
<property name="selType" onget="return 'single';"/>
|
|
</implementation>
|
|
<handlers>
|
|
<handler event="mousedown"><![CDATA[
|
|
// When the user clicks down on a button, set it as the selection and
|
|
// tell the controller that we are the active view.
|
|
if (event.target.localName == "toolbarbutton" ||
|
|
event.target.localName == "toolbarseparator")
|
|
this._selection = event.target.node;
|
|
else
|
|
this._selection = this.getResult().root;
|
|
PlacesController.activeView = this;
|
|
document.commandDispatcher.updateCommands("mousedown");
|
|
]]></handler>
|
|
<handler event="draggesture"><![CDATA[
|
|
if (event.target.localName == "toolbarbutton")
|
|
nsDragAndDrop.startDrag(event, this._DNDObserver);
|
|
]]></handler>
|
|
<handler event="dragover"><![CDATA[
|
|
if (!this.checkForMenuEvent(event, "dragOver"))
|
|
nsDragAndDrop.dragOver(event, this._DNDObserver);
|
|
]]></handler>
|
|
<handler event="dragdrop"><![CDATA[
|
|
if (!this.checkForMenuEvent(event, "drop"))
|
|
nsDragAndDrop.drop(event, this._DNDObserver);
|
|
]]></handler>
|
|
<handler event="dragexit"><![CDATA[
|
|
if (!this.checkForMenuEvent(event, "dragExit"))
|
|
nsDragAndDrop.dragExit(event, this._DNDObserver);
|
|
]]></handler>
|
|
<handler event="popupshowing"><![CDATA[
|
|
if (event.target.parentNode.localName == "toolbarbutton" &&
|
|
!PlacesControllerDragHelper.getSession())
|
|
this._openedMenuButton = event.target.parentNode;
|
|
]]></handler>
|
|
<handler event="popuphidden"><![CDATA[
|
|
if (event.target.parentNode.localName == "toolbarbutton" &&
|
|
!PlacesControllerDragHelper.getSession())
|
|
this._openedMenuButton = null;
|
|
]]></handler>
|
|
<handler event="mousemove"><![CDATA[
|
|
if (this._openedMenuButton == null || PlacesControllerDragHelper.getSession())
|
|
return;
|
|
|
|
var target = event.target;
|
|
if (this._openedMenuButton != target &&
|
|
target.nodeName == "toolbarbutton" &&
|
|
target.type == "menu") {
|
|
this._openedMenuButton.open = false;
|
|
target.open = true;
|
|
}
|
|
]]></handler>
|
|
</handlers>
|
|
</binding>
|
|
|
|
</bindings>
|