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342 lines
13 KiB
JavaScript
342 lines
13 KiB
JavaScript
/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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 mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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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 <ben@netscape.com> (Original Author)
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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 of the GNU General Public License Version 2 or later (the "GPL"),
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* or 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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/**
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* Add Bookmark Dialog.
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* ====================
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*
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* This is a generic bookmark dialog that allows for bookmark addition
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* and folder selection. It can be opened with various parameters that
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* result in appearance/purpose differences and initial state.
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*
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* Use: Open with 'openDialog', with the flags
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* 'centerscreen,chrome,dialog=no,resizable=yes'
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*
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* Parameters:
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* Apart from the standard openDialog parameters, this dialog can
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* be passed additional information, which gets mapped to the
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* window.arguments array:
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*
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* window.arguments[0]: Bookmark Name. The value to be prefilled
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* into the "Name: " field (if visible).
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* window.arguments[1]: Bookmark URL: The location of the bookmark.
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* The value to be filled in the "Location: "
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* field (if visible).
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* window.arguments[2]: Bookmark Folder. The RDF Resource URI of the
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* folder that this bookmark should be created in.
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* window.arguments[3]: Bookmark Charset. The charset that should be
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* used when adding a bookmark to the specified
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* URL. (Usually the charset of the current
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* document when launching this window).
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* window.arguments[4]: The mode of operation. See notes for details.
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* window.arguments[5]: If the mode is "addGroup", this is an array
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* of objects with name, URL and charset
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* properties, one for each group member.
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*
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* Mode of Operation Notes:
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* ------------------------
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* This dialog can be opened in four different ways by using a parameter
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* passed through the call to openDialog. The 'mode' of operation
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* of the window is expressed in window.arguments[4]. The valid modes are:
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*
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* 1) <default> (no fifth open parameter).
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* Opens this dialog with the bookmark Name, URL and folder selection
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* components visible.
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* 2) "newBookmark" (fifth open parameter = String("newBookmark"))
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* Opens the dialog as in (1) above except the folder selection tree
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* is hidden. This type of mode is useful when the creation folder
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* is pre-determined.
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* 3) "selectFolder" (fifth open parameter = String("selectFolder"))
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* Opens the dialog as in (1) above except the Name/Location section
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* is hidden, and the dialog takes on the utility of a Folder chooser.
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* Used when the user must select a Folder for some purpose.
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* 4) "addGroup" (fifth open parameter = String("addGroup"))
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* Opens the dialog like <default>, with a checkbox to select between
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* filing a single bookmark or a group. For the single bookmark the
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* values are taken from the name, URL and charset arguments.
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* For the group, the values are taken from the sixth argument.
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* This parameter can also be String("addGroup,group") where "group"
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* specifies that the dialog starts in filing as a group.
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*/
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var gFld_Name = null;
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var gFld_URL = null;
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var gFld_ShortcutURL = null;
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var gFolderTree = null;
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var gCB_AddGroup = null;
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var gBookmarkCharset = null;
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const kRDFSContractID = "@mozilla.org/rdf/rdf-service;1";
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const kRDFSIID = Components.interfaces.nsIRDFService;
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const kRDF = Components.classes[kRDFSContractID].getService(kRDFSIID);
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var gSelectItemObserver = null;
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var gCreateInFolder = "NC:NewBookmarkFolder";
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function Startup()
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{
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gFld_Name = document.getElementById("name");
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gFld_URL = document.getElementById("url");
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gFld_ShortcutURL = document.getElementById("shortcutUrl");
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gCB_AddGroup = document.getElementById("addgroup");
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var bookmarkView = document.getElementById("bookmarks-view");
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var shouldSetOKButton = true;
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var dialogElement = document.documentElement;
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if ("arguments" in window) {
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var ind;
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var folderItem = null;
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var arg;
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if (window.arguments.length < 5)
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arg = null;
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else
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arg = window.arguments[4];
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switch (arg) {
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case "selectFolder":
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// If we're being opened as a folder selection window
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document.getElementById("bookmarknamegrid").hidden = true;
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document.getElementById("showaddgroup").hidden = true;
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document.getElementById("destinationSeparator").hidden = true;
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document.getElementById("nameseparator").hidden = true;
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document.title = dialogElement.getAttribute("selectFolderTitle");
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shouldSetOKButton = false;
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if (window.arguments[2])
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folderItem = RDF.GetResource(window.arguments[2]);
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if (folderItem) {
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ind = bookmarkView.treeBuilder.getIndexOfResource(folderItem);
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bookmarkView.tree.view.selection.select(ind);
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}
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break;
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case "newBookmark":
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document.getElementById("showaddgroup").hidden = true;
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document.getElementById("destinationSeparator").hidden = true;
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document.getElementById("folderbox").hidden = true;
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setupFields();
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if (window.arguments[2])
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gCreateInFolder = window.arguments[2];
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break;
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case "addGroup":
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setupFields();
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break;
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case "addGroup,group":
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gCB_AddGroup.checked = true;
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setupFields();
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toggleGroup();
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break;
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default:
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// Regular Add Bookmark
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document.getElementById("showaddgroup").hidden = true;
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setupFields();
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if (window.arguments[2]) {
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gCreateInFolder = window.arguments[2];
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folderItem = RDF.GetResource(gCreateInFolder);
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if (folderItem) {
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ind = bookmarkView.treeBuilder.getIndexOfResource(folderItem);
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bookmarkView.tree.view.selection.select(ind);
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}
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}
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}
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}
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if ((arg != "newBookmark") && (bookmarkView.currentIndex == -1)) {
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var folder = BookmarksUtils.getNewBookmarkFolder();
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ind = bookmarkView.treeBuilder.getIndexOfResource(folder);
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if (ind != -1)
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bookmarkView.tree.view.selection.select(ind);
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else
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bookmarkView.tree.view.selection.select(0);
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}
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if (shouldSetOKButton)
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onFieldInput();
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if (document.getElementById("bookmarknamegrid").hidden) {
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bookmarkView.tree.focus();
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} else {
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gFld_Name.select();
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gFld_Name.focus();
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}
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// XXX fix old profiles
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dialogElement.removeAttribute("height");
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dialogElement.removeAttribute("width");
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sizeToContent();
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}
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function setupFields()
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{
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// New bookmark in predetermined folder.
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gFld_Name.value = window.arguments[0] || "";
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gFld_URL.value = window.arguments[1] || "";
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onFieldInput();
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gFld_Name.select();
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gFld_Name.focus();
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gBookmarkCharset = window.arguments[3] || null;
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}
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function onFieldInput()
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{
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const ok = document.documentElement.getButton("accept");
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ok.disabled = gFld_URL.value == "" && !gCB_AddGroup.checked ||
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gFld_Name.value == "";
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}
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function onOK()
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{
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if (!document.getElementById("folderbox").hidden) {
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var bookmarkView = document.getElementById("bookmarks-view");
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var currentIndex = bookmarkView.currentIndex;
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if (currentIndex != -1)
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gCreateInFolder = bookmarkView.treeBuilder.getResourceAtIndex(currentIndex).Value;
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}
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// In Select Folder Mode, do nothing but tell our caller what
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// folder was selected.
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if (window.arguments.length > 4 && window.arguments[4] == "selectFolder") {
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window.arguments[5].target = BookmarksUtils.getTargetFromFolder(bookmarkView.treeBuilder.getResourceAtIndex(currentIndex));
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}
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else {
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// Otherwise add a bookmark to the selected folder.
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const kBMDS = kRDF.GetDataSource("rdf:bookmarks");
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const kBMSContractID = "@mozilla.org/browser/bookmarks-service;1";
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const kBMSIID = Components.interfaces.nsIBookmarksService;
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const kBMS = Components.classes[kBMSContractID].getService(kBMSIID);
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var rFolder = kRDF.GetResource(gCreateInFolder, true);
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const kRDFCContractID = "@mozilla.org/rdf/container;1";
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const kRDFIID = Components.interfaces.nsIRDFContainer;
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const kRDFC = Components.classes[kRDFCContractID].getService(kRDFIID);
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try {
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kRDFC.Init(kBMDS, rFolder);
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}
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catch (e) {
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// No "NC:NewBookmarkFolder" exists, just append to the root.
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rFolder = kRDF.GetResource("NC:BookmarksRoot", true);
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kRDFC.Init(kBMDS, rFolder);
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}
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var url;
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if (gCB_AddGroup.checked) {
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const group = kBMS.createGroupInContainer(gFld_Name.value, rFolder, -1);
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const groups = window.arguments[5];
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for (var i = 0; i < groups.length; ++i) {
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url = getNormalizedURL(groups[i].url);
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kBMS.createBookmarkInContainer(groups[i].name, url, null, null,
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groups[i].charset, group, -1);
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}
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} else if (gFld_URL.value) {
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url = getNormalizedURL(gFld_URL.value);
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var newBookmark = kBMS.createBookmarkInContainer(gFld_Name.value, url, gFld_ShortcutURL.value, null, gBookmarkCharset, rFolder, -1);
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if (window.arguments.length > 4 && window.arguments[4] == "newBookmark") {
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window.arguments[5].newBookmark = newBookmark;
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}
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}
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}
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}
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function getNormalizedURL(url)
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{
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// Check to see if the item is a local directory path, and if so, convert
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// to a file URL so that aggregation with rdf:files works
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try {
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const kLF = Components.classes["@mozilla.org/file/local;1"]
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.createInstance(Components.interfaces.nsILocalFile);
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kLF.initWithPath(url);
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if (kLF.exists()) {
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var ioService = Components.classes["@mozilla.org/network/io-service;1"]
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.getService(Components.interfaces.nsIIOService);
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var fileHandler = ioService.getProtocolHandler("file")
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.QueryInterface(Components.interfaces.nsIFileProtocolHandler);
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url = fileHandler.getURLSpecFromFile(kLF);
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}
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}
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catch (e) {
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}
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return url;
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}
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var gBookmarksShell = null;
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function createNewFolder()
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{
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var bookmarksView = document.getElementById("bookmarks-view");
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var resource = bookmarksView.treeBuilder.getResourceAtIndex(bookmarksView.currentIndex);
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var target = BookmarksUtils.getTargetFromFolder(resource);
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BookmarksCommand.createNewFolder(target);
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}
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var gOldNameValue = "";
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var gOldURLValue = "";
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var gOldShortcutURLValue = "";
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function toggleGroup()
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{
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// swap between single bookmark and group name
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var temp = gOldNameValue;
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gOldNameValue = gFld_Name.value;
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gFld_Name.value = temp;
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// swap between single bookmark and group url
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temp = gOldURLValue;
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gOldURLValue = gFld_URL.value;
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gFld_URL.value = temp;
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gFld_URL.disabled = gCB_AddGroup.checked;
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// swap between single bookmark and group shortcut url
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temp = gOldShortcutURLValue;
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gOldShortcutURLValue = gFld_ShortcutURL.value;
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gFld_ShortcutURL.value = temp;
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gFld_ShortcutURL.disabled = gCB_AddGroup.checked;
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gFld_Name.select();
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gFld_Name.focus();
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onFieldInput();
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}
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function persistTreeSize()
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{
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if (!document.getElementById("folderbox").hidden) {
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var bookmarkView = document.getElementById("bookmarks-view");
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bookmarkView.setAttribute("height", bookmarkView.boxObject.height);
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document.persist("bookmarks-view", "height");
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bookmarkView.setAttribute("width", bookmarkView.boxObject.width);
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document.persist("bookmarks-view", "width");
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}
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}
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