зеркало из https://github.com/mozilla/gecko-dev.git
528 строки
16 KiB
JavaScript
528 строки
16 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Mobile Browser.
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*
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* The Initial Developer of the Original Code is
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* Mozilla Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2008
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Mark Finkle <mfinkle@mozilla.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the 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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const TOOLBARSTATE_LOADING = 1;
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const TOOLBARSTATE_LOADED = 2;
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const TOOLBARSTATE_INDETERMINATE = 3;
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const PANELMODE_VIEW = 1;
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const PANELMODE_EDIT = 2;
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const PANELMODE_BOOKMARK = 3;
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const PANELMODE_BOOKMARKLIST = 4;
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var BrowserUI = {
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_panel : null,
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_caption : null,
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_edit : null,
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_throbber : null,
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_favicon : null,
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_faviconAdded : false,
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_fadeoutID : null,
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_allowHide : true,
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_titleChanged : function(aEvent) {
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if (aEvent.target != getBrowser().contentDocument)
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return;
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this._caption.value = aEvent.target.title;
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},
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_linkAdded : function(aEvent) {
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var link = aEvent.originalTarget;
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if (!link || !link.ownerDocument || !link.href)
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return;
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var rel = link.rel && link.rel.toLowerCase();
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var rels = rel.split(/\s+/);
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if (rels.indexOf("icon") != -1) {
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this._throbber.setAttribute("src", "");
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this._setIcon(link.href);
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}
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},
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_setIcon : function(aURI) {
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var ios = Cc["@mozilla.org/network/io-service;1"].getService(Ci.nsIIOService);
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var faviconURI = ios.newURI(aURI, null, null);
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if (faviconURI.schemeIs("javascript"))
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return;
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var fis = Cc["@mozilla.org/browser/favicon-service;1"].getService(Ci.nsIFaviconService);
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if (fis.isFailedFavicon(faviconURI))
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faviconURI = ios.newURI("chrome://browser/skin/images/default-favicon.png", null, null);
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fis.setAndLoadFaviconForPage(getBrowser().currentURI, faviconURI, true);
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this._favicon.setAttribute("src", faviconURI.spec);
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this._faviconAdded = true;
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},
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_getBookmarks : function(aFolders) {
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var items = [];
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var hs = Cc["@mozilla.org/browser/nav-history-service;1"].getService(Ci.nsINavHistoryService);
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var options = hs.getNewQueryOptions();
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//options.resultType = options.RESULTS_AS_URI;
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var query = hs.getNewQuery();
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query.setFolders(aFolders, 1);
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var result = hs.executeQuery(query, options);
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var rootNode = result.root;
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rootNode.containerOpen = true;
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var cc = rootNode.childCount;
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for (var i=0; i<cc; ++i) {
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var node = rootNode.getChild(i);
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items.push(node);
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}
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rootNode.containerOpen = false;
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return items;
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},
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_getHistory : function(aCount) {
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var items = [];
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var hs = Cc["@mozilla.org/browser/nav-history-service;1"].getService(Ci.nsINavHistoryService);
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var options = hs.getNewQueryOptions();
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options.queryType = options.QUERY_TYPE_HISTORY;
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//options.sortingMode = options.SORT_BY_VISITCOUNT_DESCENDING;
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options.maxResults = aCount;
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//options.resultType = Ci.nsINavHistoryQueryOptions.RESULTS_AS_URI;
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var query = hs.getNewQuery();
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var result = hs.executeQuery(query, options);
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var rootNode = result.root;
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rootNode.containerOpen = true;
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var cc = rootNode.childCount;
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for (var i=0; i<cc; ++i) {
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var node = rootNode.getChild(i);
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items.push(node);
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}
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rootNode.containerOpen = false;
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return items;
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},
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init : function() {
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this._caption = document.getElementById("urlbar-caption");
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this._caption.addEventListener("click", this, false);
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this._edit = document.getElementById("urlbar-edit");
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this._edit.addEventListener("focus", this, false);
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this._edit.addEventListener("blur", this, false);
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this._edit.addEventListener("keypress", this, false);
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this._throbber = document.getElementById("urlbar-throbber");
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this._favicon = document.getElementById("urlbar-favicon");
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this._favicon.addEventListener("error", this, false);
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getBrowser().addEventListener("DOMTitleChanged", this, true);
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getBrowser().addEventListener("DOMLinkAdded", this, true);
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},
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update : function(aState) {
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if (aState == TOOLBARSTATE_INDETERMINATE) {
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this._faviconAdded = false;
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aState = TOOLBARSTATE_LOADED;
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this.setURI();
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}
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var toolbar = document.getElementById("toolbar-main");
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if (aState == TOOLBARSTATE_LOADING) {
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this._showMode(PANELMODE_VIEW);
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toolbar.setAttribute("mode", "loading");
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this._throbber.setAttribute("src", "chrome://browser/skin/images/throbber.gif");
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this._favicon.setAttribute("src", "");
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this._faviconAdded = false;
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}
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else if (aState == TOOLBARSTATE_LOADED) {
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toolbar.setAttribute("mode", "view");
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this._throbber.setAttribute("src", "");
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if (this._faviconAdded == false) {
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var faviconURI = getBrowser().currentURI.prePath + "/favicon.ico";
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this._setIcon(faviconURI);
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}
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/*
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if (this._allowHide)
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this.hide(3000);
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this._allowHide = true;
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*/
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}
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},
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/* Set the location to the current content */
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setURI : function() {
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var browser = getBrowser();
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var back = document.getElementById("cmd_back");
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var forward = document.getElementById("cmd_forward");
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back.setAttribute("disabled", !browser.canGoBack);
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forward.setAttribute("disabled", !browser.canGoForward);
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// Check for a bookmarked page
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var star = document.getElementById("tool-star");
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var bms = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].getService(Ci.nsINavBookmarksService);
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var bookmarks = bms.getBookmarkIdsForURI(browser.currentURI, {});
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if (bookmarks.length > 0) {
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star.setAttribute("starred", "true");
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}
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else {
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star.removeAttribute("starred");
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}
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var uri = browser.currentURI;
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if (!this._URIFixup)
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this._URIFixup = Cc["@mozilla.org/docshell/urifixup;1"].getService(Ci.nsIURIFixup);
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try {
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uri = this._URIFixup.createExposableURI(uri);
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} catch (ex) {}
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var urlString = uri.spec;
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if (urlString == "about:blank") {
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urlString = "";
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this._showMode(PANELMODE_EDIT);
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this._allowHide = false;
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}
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this._caption.value = urlString;
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this._edit.value = urlString;
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},
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goToURI : function(aURI) {
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if (!aURI)
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aURI = this._edit.value;
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if (!this._URIFixup)
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this._URIFixup = Cc["@mozilla.org/docshell/urifixup;1"].getService(Ci.nsIURIFixup);
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try {
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aURI = this._URIFixup.createFixupURI(aURI, 0);
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aURI = this._URIFixup.createExposableURI(aURI);
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}
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catch (ex) {
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aURI = null;
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}
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if (aURI == null)
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this.search();
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else
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getBrowser().loadURI(aURI.spec, null, null, false);
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this._showMode(PANELMODE_VIEW);
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},
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search : function() {
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var queryURI = "http://www.google.com/search?q=" + this._edit.value + "&hl=en&lr=&btnG=Search";
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getBrowser().loadURI(queryURI, null, null, false);
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this._showMode(PANELMODE_VIEW);
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},
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_showMode : function(aMode) {
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if (this._fadeoutID) {
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clearTimeout(this._fadeoutID);
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this._fadeoutID = null;
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}
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var toolbar = document.getElementById("toolbar-main");
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var bookmark = document.getElementById("bookmark-container");
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var urllist = document.getElementById("urllist-container");
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if (aMode == PANELMODE_VIEW) {
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toolbar.setAttribute("mode", "view");
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this._edit.hidden = true;
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this._caption.hidden = false;
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bookmark.hidden = true;
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urllist.hidden = true;
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}
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else if (aMode == PANELMODE_EDIT) {
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toolbar.setAttribute("mode", "edit");
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this._caption.hidden = true;
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this._edit.hidden = false;
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this._edit.focus();
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this.showHistory();
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bookmark.hidden = true;
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urllist.hidden = false;
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}
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else if (aMode == PANELMODE_BOOKMARK) {
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toolbar.setAttribute("mode", "view");
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this._edit.hidden = true;
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this._caption.hidden = false;
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urllist.hidden = true;
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bookmark.hidden = false;
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}
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else if (aMode == PANELMODE_BOOKMARKLIST) {
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toolbar.setAttribute("mode", "view");
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this._edit.hidden = true;
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this._caption.hidden = false;
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urllist.hidden = false;
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bookmark.hidden = true;
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}
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},
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_showPlaces : function(aItems) {
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var list = document.getElementById("urllist-items");
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while (list.firstChild) {
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list.removeChild(list.firstChild);
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}
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var ios = Cc["@mozilla.org/network/io-service;1"].getService(Ci.nsIIOService);
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var fis = Cc["@mozilla.org/browser/favicon-service;1"].getService(Ci.nsIFaviconService);
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for (var i=0; i<aItems.length; i++) {
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let node = aItems[i];
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let listItem = document.createElement("richlistitem");
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listItem.setAttribute("class", "urllist-item");
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let box = document.createElement("vbox");
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box.setAttribute("pack", "center");
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let image = document.createElement("image");
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image.setAttribute("class", "urllist-image");
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let icon = node.icon ? node.icon.spec : fis.getFaviconImageForPage(ios.newURI(node.uri, null, null)).spec
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image.setAttribute("src", icon);
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box.appendChild(image);
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listItem.appendChild(box);
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let label = document.createElement("label");
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label.setAttribute("class", "urllist-text");
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label.setAttribute("value", node.title);
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label.setAttribute("flex", "1");
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label.setAttribute("crop", "end");
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listItem.appendChild(label);
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list.appendChild(listItem);
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listItem.addEventListener("click", function() { BrowserUI.goToURI(node.uri); }, true);
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}
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list.focus();
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},
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showHistory : function() {
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this._showPlaces(this._getHistory(6));
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},
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showBookmarks : function () {
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var bms = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].getService(Ci.nsINavBookmarksService);
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this._showPlaces(this._getBookmarks([bms.bookmarksMenuFolder]));
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},
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show : function() {
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this._showMode(PANELMODE_VIEW);
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},
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hide : function(aFadeout) {
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if (!aFadeout) {
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//FIXME hide toolbar stuff
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this._showMode(PANELMODE_VIEW);
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}
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else {
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//FIXME animate the close
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//var self = this;
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//this.fadeoutID = setTimeout(function() { self.hide(); }, aFadeout);
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}
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},
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handleEvent: function (aEvent) {
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switch (aEvent.type) {
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// Browser events
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case "DOMTitleChanged":
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this._titleChanged(aEvent);
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break;
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case "DOMLinkAdded":
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this._linkAdded(aEvent);
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break;
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// URL textbox events
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case "click":
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this._showMode(PANELMODE_EDIT);
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break;
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case "focus":
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setTimeout(function() { aEvent.target.select(); }, 0);
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break;
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case "keypress":
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if (aEvent.keyCode == aEvent.DOM_VK_RETURN)
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this.goToURI();
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if (aEvent.keyCode == aEvent.DOM_VK_ESCAPE)
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this._showMode(PANELMODE_VIEW);
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break;
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// Favicon events
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case "error":
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this._favicon.setAttribute("src", "chrome://browser/skin/images/default-favicon.png");
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break;
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}
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},
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supportsCommand : function(cmd) {
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var isSupported = false;
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switch (cmd) {
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case "cmd_back":
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case "cmd_forward":
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case "cmd_reload":
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case "cmd_stop":
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case "cmd_search":
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case "cmd_go":
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case "cmd_star":
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case "cmd_bookmarks":
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isSupported = true;
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break;
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default:
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isSupported = false;
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break;
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}
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return isSupported;
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},
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isCommandEnabled : function(cmd) {
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return true;
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},
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doCommand : function(cmd) {
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var browser = getBrowser();
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switch (cmd) {
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case "cmd_back":
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browser.goBack();
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break;
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case "cmd_forward":
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browser.goForward();
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break;
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case "cmd_reload":
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browser.reload();
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break;
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case "cmd_stop":
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browser.stop();
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break;
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case "cmd_search":
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this.search();
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break;
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case "cmd_go":
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this.goToURI();
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break;
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case "cmd_star":
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{
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var bookmarkURI = browser.currentURI;
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var bookmarkTitle = browser.contentDocument.title;
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var bookmarks = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].getService(Ci.nsINavBookmarksService);
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if (bookmarks.getBookmarkIdsForURI(bookmarkURI, {}).length == 0) {
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var bookmarkId = bookmarks.insertBookmark(bookmarks.bookmarksMenuFolder, bookmarkURI, bookmarks.DEFAULT_INDEX, bookmarkTitle);
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document.getElementById("tool-star").setAttribute("starred", "true");
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var ios = Cc["@mozilla.org/network/io-service;1"].getService(Ci.nsIIOService);
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var favicon = document.getElementById("urlbar-favicon");
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var faviconURI = ios.newURI(favicon.src, null, null);
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var fis = Cc["@mozilla.org/browser/favicon-service;1"].getService(Ci.nsIFaviconService);
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fis.setAndLoadFaviconForPage(bookmarkURI, faviconURI, true);
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}
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else {
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this._showMode(PANELMODE_BOOKMARK);
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BookmarkHelper.edit(bookmarkURI);
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}
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break;
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}
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case "cmd_bookmarks":
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this._showMode(PANELMODE_BOOKMARKLIST);
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this.showBookmarks();
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break;
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}
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}
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};
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var BookmarkHelper = {
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_item : null,
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_uri : null,
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_bmksvc : null,
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_tagsvc : null,
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edit : function(aURI) {
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this._bmksvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].getService(Ci.nsINavBookmarksService);
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this._tagsvc = Cc["@mozilla.org/browser/tagging-service;1"].getService(Ci.nsITaggingService);
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this._uri = aURI;
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var bookmarkIDs = this._bmksvc.getBookmarkIdsForURI(this._uri, {});
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if (bookmarkIDs.length > 0) {
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this._item = bookmarkIDs[0];
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document.getElementById("bookmark-name").value = this._bmksvc.getItemTitle(this._item);
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var currentTags = this._tagsvc.getTagsForURI(this._uri, {});
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document.getElementById("bookmark-tags").value = currentTags.join(" ");
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}
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},
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remove : function() {
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if (this._item) {
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this._bmksvc.removeItem(this._item);
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document.getElementById("tool-star").removeAttribute("starred");
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}
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this.close();
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},
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save : function() {
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if (this._item) {
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// Update the name
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this._bmksvc.setItemTitle(this._item, document.getElementById("bookmark-name").value);
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// Update the tags
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var taglist = document.getElementById("bookmark-tags").value;
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var currentTags = this._tagsvc.getTagsForURI(this._uri, {});
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var tags = taglist.split(" ");
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if (tags.length > 0 || currentTags.length > 0) {
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var tagsToRemove = [];
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var tagsToAdd = [];
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var i;
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for (i=0; i<currentTags.length; i++) {
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if (tags.indexOf(currentTags[i]) == -1)
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tagsToRemove.push(currentTags[i]);
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}
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|
for (i=0; i<tags.length; i++) {
|
|
if (currentTags.indexOf(tags[i]) == -1)
|
|
tagsToAdd.push(tags[i]);
|
|
}
|
|
|
|
if (tagsToAdd.length > 0)
|
|
this._tagsvc.tagURI(this._uri, tagsToAdd);
|
|
if (tagsToRemove.length > 0)
|
|
this._tagsvc.untagURI(this._uri, tagsToRemove);
|
|
}
|
|
|
|
}
|
|
this.close();
|
|
},
|
|
|
|
close : function() {
|
|
this._item = null;
|
|
BrowserUI.hide();
|
|
}
|
|
};
|