259 lines
8.1 KiB
JavaScript
Executable File
259 lines
8.1 KiB
JavaScript
Executable File
//* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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 Command Controller.
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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
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Ben Goodger <beng@google.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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function LOG(str) {
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dump("*** " + str + "\n");
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}
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const Ci = Components.interfaces;
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const Cc = Components.classes;
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const Cr = Components.results;
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const SELECTION_CONTAINS_URL = 0x01;
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const SELECTION_CONTAINS_CONTAINER = 0x02;
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const SELECTION_IS_OPEN_CONTAINER = 0x04;
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const SELECTION_IS_CLOSED_CONTAINER = 0x08;
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const SELECTION_IS_CHANGEABLE = 0x10;
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const SELECTION_IS_REMOVABLE = 0x20;
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const SELECTION_IS_MOVABLE = 0x40;
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var PlacesController = {
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_activeView: null,
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get activeView() {
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return this._activeView;
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},
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set activeView(activeView) {
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this._activeView = activeView;
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return this._activeView;
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},
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isCommandEnabled: function PC_isCommandEnabled(command) {
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LOG("isCommandEnabled: " + command);
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},
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supportsCommand: function PC_supportsCommand(command) {
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//LOG("supportsCommand: " + command);
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return document.getElementById(command) != null;
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},
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doCommand: function PC_doCommand(command) {
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LOG("doCommand: " + command);
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},
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onEvent: function PC_onEvent(eventName) {
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LOG("onEvent: " + eventName);
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},
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buildContextMenu: function PC_buildContextMenu(popup) {
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if (document.popupNode.hasAttribute("view")) {
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var view = document.popupNode.getAttribute("view");
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this.activeView = document.getElementById(view);
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}
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// Determine availability/enabled state of commands
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// ...
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return true;
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},
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/**
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* Given a Mouse event, determine which function should be used to load
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* the selected link. Modifiers may override the default settings and cause
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* a link to be opened in a new tab or window.
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* @param event
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* The DOM Mouse Event triggering a URL load
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* @returns A function which should be used to load the selected URL.
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*/
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_getLoadFunctionForEvent: function PP__getLoadFunctionForEvent(event) {
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if (event.button != 0)
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return null;
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if (event.ctrlKey)
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return this.openLinkInNewTab;
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else if (event.shiftKey)
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return this.openLinkInNewWindow;
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return this.openLinkInCurrentWindow;
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},
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/**
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* Loads a URL in the appropriate tab or window, given the user's preference
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* specified by modifier keys tracked by a DOM event
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* @param event
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* The DOM Mouse event with modifier keys set that track the user's
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* preferred destination window or tab.
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*/
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mouseLoadURI: function PC_mouseLoadURI(event) {
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this._getLoadFunctionForEvent(event)();
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},
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/**
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* Loads the selected URL in a new tab.
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*/
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openLinkInNewTab: function PC_openLinkInNewTab() {
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var view = this._activeView;
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view.browserWindow.openNewTabWith(view.selectedURLNode.url, null, null);
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},
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/**
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* Loads the selected URL in a new window.
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*/
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openLinkInNewWindow: function PC_openLinkInNewWindow() {
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var view = this._activeView;
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view.browserWindow.openNewWindowWith(view.selectedURLNode.url, null, null);
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},
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/**
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* Loads the selected URL in the current window, replacing the Places page.
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*/
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openLinkInCurrentWindow: function PC_openLinkInCurrentWindow() {
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var view = this._activeView;
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view.browserWindow.loadURI(view.selectedURLNode.url, null, null);
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},
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/**
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* Rebuilds the view using a new set of grouping options.
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* @param options
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* An array of grouping options, see nsINavHistoryQueryOptions
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* for details.
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*/
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setGroupingMode: function PC_setGroupingOptions(options) {
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var result = this._activeView.view.QueryInterface(Ci.nsINavHistoryResult);
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var queries = result.getSourceQueries({ });
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var newOptions = result.sourceQueryOptions.clone();
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newOptions.setGroupingMode(options, options.length);
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this._activeView.load(queries, newOptions);
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},
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/**
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* Group the current content view by domain
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*/
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groupBySite: function PC_groupBySite() {
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var modes = [Ci.nsINavHistoryQueryOptions.GROUP_BY_DOMAIN,
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Ci.nsINavHistoryQueryOptions.GROUP_BY_HOST];
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this.setGroupingMode(modes);
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},
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/**
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* Ungroup the current content view (i.e. show individual pages)
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*/
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groupByPage: function PC_groupByPage() {
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this.setGroupingMode([]);
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},
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/**
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* Create a new Bookmark folder somewhere. Prompts the user for the name
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* of the folder.
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*/
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newFolder: function PC_newFolder() {
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var view = this._activeView;
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var ps =
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Cc["@mozilla.org/embedcomp/prompt-service;1"].
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getService(Ci.nsIPromptService);
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var bundle = document.getElementById("placeBundle");
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var title = bundle.getString("newFolderTitle");
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var text = bundle.getString("newFolderMessage");
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var value = { value: bundle.getString("newFolderDefault") };
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if (ps.prompt(window, title, text, value, null, { })) {
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var ip = view.insertionPoint;
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LOG("Insertion Point = " + ip.toSource());
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var bms =
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Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
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getService(Ci.nsINavBookmarksService);
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LOG("Insert Folder: " + value.value + " into: " + ip.container + " at: " + ip.index);
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var folder = bms.createFolder(ip.container, value.value, ip.index);
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}
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},
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/**
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* Removes the selection
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*/
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remove: function() {
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var bms =
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Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
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getService(Ci.nsINavBookmarksService);
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var ios =
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Cc["@mozilla.org/network/io-service;1"].
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getService(Ci.nsIIOService);
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var nodes = this._activeView.getSelectionNodes();
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for (var i = 0; i < nodes.length; ++i) {
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var node = nodes[i];
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if (node.folderId) {
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LOG("Remove Folder: " + node.folderId);
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bms.removeFolder(node.folderId);
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}
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else {
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LOG("Remove: " + node.url + " from: " + node.parent.folderId);
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bms.removeItem(node.parent.folderId, ios.newURI(node.url, null, null));
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}
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}
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},
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};
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/*
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AVI rules:
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readonly attribute boolean hasSelection;
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readonly attribute boolean hasSingleSelection;
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readonly attribute boolean selectionIsContainer;
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readonly attribute boolean containerIsOpen;
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void getSelectedNodes([retval, array, size_is(nodeCount)] out nodes, out nodeCount);
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selection flags
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flags:
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SELECTION_CONTAINS_URL
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SELECTION_CONTAINS_CONTAINER_OPEN
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SELECTION_CONTAINS_CONTAINER_CLOSED
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SELECTION_CONTAINS_CHANGEABLE
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SELECTION_CONTAINS_REMOVABLE
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SELECTION_CONTAINS_MOVABLE
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Given a:
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- view, via AVI
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- query
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- query options
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Determine the state of commands!
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*/
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