c23719eb3b
There's a few problems in the code gathering text data for nodes. First it should not recurse into queries (included folder shortcuts) as it's easy to create infinite recursion with them. The first level is excluded though, as otherwise it would not be possible to copy contents of left pane roots. Second it should requery folder shortcut contents in excludeItems results, as otherwise it's not possible to copy contents of a root as text. There's no longer the risk of dragging around root folders as this code is only used for text flavors today, drag&drop uses serializeNode instead. Differential Revision: https://phabricator.services.mozilla.com/D215068
120 lines
4.1 KiB
JavaScript
120 lines
4.1 KiB
JavaScript
//* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/* Shared Places Import - change other consumers if you change this: */
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var { XPCOMUtils } = ChromeUtils.importESModule(
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"resource://gre/modules/XPCOMUtils.sys.mjs"
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);
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ChromeUtils.defineESModuleGetters(this, {
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PlacesTransactions: "resource://gre/modules/PlacesTransactions.sys.mjs",
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PlacesUIUtils: "resource:///modules/PlacesUIUtils.sys.mjs",
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PlacesUtils: "resource://gre/modules/PlacesUtils.sys.mjs",
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PrivateBrowsingUtils: "resource://gre/modules/PrivateBrowsingUtils.sys.mjs",
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});
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XPCOMUtils.defineLazyScriptGetter(
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this,
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"PlacesTreeView",
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"chrome://browser/content/places/treeView.js"
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);
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XPCOMUtils.defineLazyScriptGetter(
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this,
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["PlacesInsertionPoint", "PlacesController", "PlacesControllerDragHelper"],
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"chrome://browser/content/places/controller.js"
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);
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/* End Shared Places Import */
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/**
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* SelectBookmarkDialog controls the user interface for the "Use Bookmark for
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* Home Page" dialog.
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*
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* The caller (gMainPane.setHomePageToBookmark in main.js) invokes this dialog
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* with a single argument - a reference to an object with a .urls property and
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* a .names property. This dialog is responsible for updating the contents of
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* the .urls property with an array of URLs to use as home pages and for
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* updating the .names property with an array of names for those URLs before it
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* closes.
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*/
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var SelectBookmarkDialog = {
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init: function SBD_init() {
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document.getElementById("bookmarks").place =
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"place:type=" + Ci.nsINavHistoryQueryOptions.RESULTS_AS_ROOTS_QUERY;
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// Initial update of the OK button.
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this.selectionChanged();
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document.addEventListener("dialogaccept", function () {
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SelectBookmarkDialog.accept();
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});
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},
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/**
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* Update the disabled state of the OK button as the user changes the
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* selection within the view.
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*/
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selectionChanged: function SBD_selectionChanged() {
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var accept = document
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.getElementById("selectBookmarkDialog")
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.getButton("accept");
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var bookmarks = document.getElementById("bookmarks");
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var disableAcceptButton = true;
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if (bookmarks.hasSelection) {
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if (!PlacesUtils.nodeIsSeparator(bookmarks.selectedNode)) {
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disableAcceptButton = false;
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}
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}
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accept.disabled = disableAcceptButton;
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},
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onItemDblClick: function SBD_onItemDblClick() {
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var bookmarks = document.getElementById("bookmarks");
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var selectedNode = bookmarks.selectedNode;
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if (selectedNode && PlacesUtils.nodeIsURI(selectedNode)) {
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/**
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* The user has double clicked on a tree row that is a link. Take this to
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* mean that they want that link to be their homepage, and close the dialog.
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*/
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document
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.getElementById("selectBookmarkDialog")
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.getButton("accept")
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.click();
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}
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},
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/**
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* User accepts their selection. Set all the selected URLs or the contents
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* of the selected folder as the list of homepages.
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*/
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accept: function SBD_accept() {
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var bookmarks = document.getElementById("bookmarks");
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if (!bookmarks.hasSelection) {
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throw new Error(
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"Should not be able to accept dialog if there is no selected URL!"
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);
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}
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var urls = [];
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var names = [];
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var selectedNode = bookmarks.selectedNode;
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if (PlacesUtils.nodeIsFolderOrShortcut(selectedNode)) {
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let concreteGuid = PlacesUtils.getConcreteItemGuid(selectedNode);
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var contents = PlacesUtils.getFolderContents(concreteGuid).root;
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var cc = contents.childCount;
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for (var i = 0; i < cc; ++i) {
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var node = contents.getChild(i);
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if (PlacesUtils.nodeIsURI(node)) {
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urls.push(node.uri);
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names.push(node.title);
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}
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}
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contents.containerOpen = false;
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} else {
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urls.push(selectedNode.uri);
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names.push(selectedNode.title);
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}
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window.arguments[0].urls = urls;
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window.arguments[0].names = names;
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},
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};
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