diff options
Diffstat (limited to 'components/fuel/fuelApplication.js')
| -rw-r--r-- | components/fuel/fuelApplication.js | 822 |
1 files changed, 0 insertions, 822 deletions
diff --git a/components/fuel/fuelApplication.js b/components/fuel/fuelApplication.js deleted file mode 100644 index bc3a091..0000000 --- a/components/fuel/fuelApplication.js +++ /dev/null @@ -1,822 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -const Ci = Components.interfaces; -const Cc = Components.classes; - -Components.utils.import("resource://gre/modules/XPCOMUtils.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "Deprecated", - "resource://gre/modules/Deprecated.jsm"); - -const APPLICATION_CID = Components.ID("fe74cf80-aa2d-11db-abbd-0800200c9a66"); -const APPLICATION_CONTRACTID = "@mozilla.org/fuel/application;1"; - -//================================================= -// Singleton that holds services and utilities -var Utilities = { - get bookmarks() { - let bookmarks = Cc["@mozilla.org/browser/nav-bookmarks-service;1"]. - getService(Ci.nsINavBookmarksService); - this.__defineGetter__("bookmarks", function() bookmarks); - return this.bookmarks; - }, - - get bookmarksObserver() { - let bookmarksObserver = new BookmarksObserver(); - this.__defineGetter__("bookmarksObserver", function() bookmarksObserver); - return this.bookmarksObserver; - }, - - get annotations() { - let annotations = Cc["@mozilla.org/browser/annotation-service;1"]. - getService(Ci.nsIAnnotationService); - this.__defineGetter__("annotations", function() annotations); - return this.annotations; - }, - - get history() { - let history = Cc["@mozilla.org/browser/nav-history-service;1"]. - getService(Ci.nsINavHistoryService); - this.__defineGetter__("history", function() history); - return this.history; - }, - - get windowMediator() { - let windowMediator = Cc["@mozilla.org/appshell/window-mediator;1"]. - getService(Ci.nsIWindowMediator); - this.__defineGetter__("windowMediator", function() windowMediator); - return this.windowMediator; - }, - - makeURI: function fuelutil_makeURI(aSpec) { - if (!aSpec) - return null; - var ios = Cc["@mozilla.org/network/io-service;1"].getService(Ci.nsIIOService); - return ios.newURI(aSpec, null, null); - }, - - free: function fuelutil_free() { - delete this.bookmarks; - delete this.bookmarksObserver; - delete this.annotations; - delete this.history; - delete this.windowMediator; - } -}; - - -//================================================= -// Window implementation - -var fuelWindowMap = new WeakMap(); -function getWindow(aWindow) { - let fuelWindow = fuelWindowMap.get(aWindow); - if (!fuelWindow) { - fuelWindow = new Window(aWindow); - fuelWindowMap.set(aWindow, fuelWindow); - } - return fuelWindow; -} - -// Don't call new Window() directly; use getWindow instead. -function Window(aWindow) { - this._window = aWindow; - this._events = new Events(); - - this._watch("TabOpen"); - this._watch("TabMove"); - this._watch("TabClose"); - this._watch("TabSelect"); -} - -Window.prototype = { - get events() { - return this._events; - }, - - get _tabbrowser() { - return this._window.getBrowser(); - }, - - /* - * Helper used to setup event handlers on the XBL element. Note that the events - * are actually dispatched to tabs, so we capture them. - */ - _watch: function win_watch(aType) { - this._tabbrowser.tabContainer.addEventListener(aType, this, - /* useCapture = */ true); - }, - - handleEvent: function win_handleEvent(aEvent) { - this._events.dispatch(aEvent.type, getBrowserTab(this, aEvent.originalTarget.linkedBrowser)); - }, - - get tabs() { - var tabs = []; - var browsers = this._tabbrowser.browsers; - for (var i=0; i<browsers.length; i++) - tabs.push(getBrowserTab(this, browsers[i])); - return tabs; - }, - - get activeTab() { - return getBrowserTab(this, this._tabbrowser.selectedBrowser); - }, - - open: function win_open(aURI) { - return getBrowserTab(this, this._tabbrowser.addTab(aURI.spec).linkedBrowser); - }, - - QueryInterface: XPCOMUtils.generateQI([Ci.fuelIWindow]) -}; - -//================================================= -// BrowserTab implementation - -var fuelBrowserTabMap = new WeakMap(); -function getBrowserTab(aFUELWindow, aBrowser) { - let fuelBrowserTab = fuelBrowserTabMap.get(aBrowser); - if (!fuelBrowserTab) { - fuelBrowserTab = new BrowserTab(aFUELWindow, aBrowser); - fuelBrowserTabMap.set(aBrowser, fuelBrowserTab); - } - else { - // This tab may have moved to another window, so make sure its cached - // window is up-to-date. - fuelBrowserTab._window = aFUELWindow; - } - - return fuelBrowserTab; -} - -// Don't call new BrowserTab() directly; call getBrowserTab instead. -function BrowserTab(aFUELWindow, aBrowser) { - this._window = aFUELWindow; - this._browser = aBrowser; - this._events = new Events(); - - this._watch("load"); -} - -BrowserTab.prototype = { - get _tabbrowser() { - return this._window._tabbrowser; - }, - - get uri() { - return this._browser.currentURI; - }, - - get index() { - var tabs = this._tabbrowser.tabs; - for (var i=0; i<tabs.length; i++) { - if (tabs[i].linkedBrowser == this._browser) - return i; - } - return -1; - }, - - get events() { - return this._events; - }, - - get window() { - return this._window; - }, - - get document() { - return this._browser.contentDocument; - }, - - /* - * Helper used to setup event handlers on the XBL element - */ - _watch: function bt_watch(aType) { - this._browser.addEventListener(aType, this, - /* useCapture = */ true); - }, - - handleEvent: function bt_handleEvent(aEvent) { - if (aEvent.type == "load") { - if (!(aEvent.originalTarget instanceof Ci.nsIDOMDocument)) - return; - - if (aEvent.originalTarget.defaultView instanceof Ci.nsIDOMWindow && - aEvent.originalTarget.defaultView.frameElement) - return; - } - this._events.dispatch(aEvent.type, this); - }, - /* - * Helper used to determine the index offset of the browsertab - */ - _getTab: function bt_gettab() { - var tabs = this._tabbrowser.tabs; - return tabs[this.index] || null; - }, - - load: function bt_load(aURI) { - this._browser.loadURI(aURI.spec, null, null); - }, - - focus: function bt_focus() { - this._tabbrowser.selectedTab = this._getTab(); - this._tabbrowser.focus(); - }, - - close: function bt_close() { - this._tabbrowser.removeTab(this._getTab()); - }, - - moveBefore: function bt_movebefore(aBefore) { - this._tabbrowser.moveTabTo(this._getTab(), aBefore.index); - }, - - moveToEnd: function bt_moveend() { - this._tabbrowser.moveTabTo(this._getTab(), this._tabbrowser.browsers.length); - }, - - QueryInterface: XPCOMUtils.generateQI([Ci.fuelIBrowserTab]) -}; - - -//================================================= -// Annotations implementation -function Annotations(aId) { - this._id = aId; -} - -Annotations.prototype = { - get names() { - return Utilities.annotations.getItemAnnotationNames(this._id); - }, - - has: function ann_has(aName) { - return Utilities.annotations.itemHasAnnotation(this._id, aName); - }, - - get: function ann_get(aName) { - if (this.has(aName)) - return Utilities.annotations.getItemAnnotation(this._id, aName); - return null; - }, - - set: function ann_set(aName, aValue, aExpiration) { - Utilities.annotations.setItemAnnotation(this._id, aName, aValue, 0, aExpiration); - }, - - remove: function ann_remove(aName) { - if (aName) - Utilities.annotations.removeItemAnnotation(this._id, aName); - }, - - QueryInterface: XPCOMUtils.generateQI([Ci.fuelIAnnotations]) -}; - - -//================================================= -// BookmarksObserver implementation (internal class) -// -// BookmarksObserver is a global singleton which watches the browser's -// bookmarks and sends you events when things change. -// -// You can register three different kinds of event listeners on -// BookmarksObserver, using addListener, addFolderListener, and -// addRootlistener. -// -// - addListener(aId, aEvent, aListener) lets you listen to a specific -// bookmark. You can listen to the "change", "move", and "remove" events. -// -// - addFolderListener(aId, aEvent, aListener) lets you listen to a specific -// bookmark folder. You can listen to "addchild" and "removechild". -// -// - addRootListener(aEvent, aListener) lets you listen to the root bookmark -// node. This lets you hear "add", "remove", and "change" events on all -// bookmarks. -// - -function BookmarksObserver() { - this._eventsDict = {}; - this._folderEventsDict = {}; - this._rootEvents = new Events(); - Utilities.bookmarks.addObserver(this, /* ownsWeak = */ true); -} - -BookmarksObserver.prototype = { - onBeginUpdateBatch: function () {}, - onEndUpdateBatch: function () {}, - onItemVisited: function () {}, - - onItemAdded: function bo_onItemAdded(aId, aFolder, aIndex, aItemType, aURI) { - this._rootEvents.dispatch("add", aId); - this._dispatchToEvents("addchild", aId, this._folderEventsDict[aFolder]); - }, - - onItemRemoved: function bo_onItemRemoved(aId, aFolder, aIndex) { - this._rootEvents.dispatch("remove", aId); - this._dispatchToEvents("remove", aId, this._eventsDict[aId]); - this._dispatchToEvents("removechild", aId, this._folderEventsDict[aFolder]); - }, - - onItemChanged: function bo_onItemChanged(aId, aProperty, aIsAnnotationProperty, aValue) { - this._rootEvents.dispatch("change", aProperty); - this._dispatchToEvents("change", aProperty, this._eventsDict[aId]); - }, - - onItemMoved: function bo_onItemMoved(aId, aOldParent, aOldIndex, aNewParent, aNewIndex) { - this._dispatchToEvents("move", aId, this._eventsDict[aId]); - }, - - _dispatchToEvents: function bo_dispatchToEvents(aEvent, aData, aEvents) { - if (aEvents) { - aEvents.dispatch(aEvent, aData); - } - }, - - _addListenerToDict: function bo_addListenerToDict(aId, aEvent, aListener, aDict) { - var events = aDict[aId]; - if (!events) { - events = new Events(); - aDict[aId] = events; - } - events.addListener(aEvent, aListener); - }, - - _removeListenerFromDict: function bo_removeListenerFromDict(aId, aEvent, aListener, aDict) { - var events = aDict[aId]; - if (!events) { - return; - } - events.removeListener(aEvent, aListener); - if (events._listeners.length == 0) { - delete aDict[aId]; - } - }, - - addListener: function bo_addListener(aId, aEvent, aListener) { - this._addListenerToDict(aId, aEvent, aListener, this._eventsDict); - }, - - removeListener: function bo_removeListener(aId, aEvent, aListener) { - this._removeListenerFromDict(aId, aEvent, aListener, this._eventsDict); - }, - - addFolderListener: function addFolderListener(aId, aEvent, aListener) { - this._addListenerToDict(aId, aEvent, aListener, this._folderEventsDict); - }, - - removeFolderListener: function removeFolderListener(aId, aEvent, aListener) { - this._removeListenerFromDict(aId, aEvent, aListener, this._folderEventsDict); - }, - - addRootListener: function addRootListener(aEvent, aListener) { - this._rootEvents.addListener(aEvent, aListener); - }, - - removeRootListener: function removeRootListener(aEvent, aListener) { - this._rootEvents.removeListener(aEvent, aListener); - }, - - QueryInterface: XPCOMUtils.generateQI([Ci.nsINavBookmarksObserver, - Ci.nsISupportsWeakReference]) -}; - -//================================================= -// Bookmark implementation -// -// Bookmark event listeners are stored in BookmarksObserver, not in the -// Bookmark objects themselves. Thus, you don't have to hold on to a Bookmark -// object in order for your event listener to stay valid, and Bookmark objects -// not kept alive by the extension can be GC'ed. -// -// A consequence of this is that if you have two different Bookmark objects x -// and y for the same bookmark (i.e., x != y but x.id == y.id), and you do -// -// x.addListener("foo", fun); -// y.removeListener("foo", fun); -// -// the second line will in fact remove the listener added in the first line. -// - -function Bookmark(aId, aParent, aType) { - this._id = aId; - this._parent = aParent; - this._type = aType || "bookmark"; - this._annotations = new Annotations(this._id); - - // Our _events object forwards to bookmarksObserver. - var self = this; - this._events = { - addListener: function bookmarkevents_al(aEvent, aListener) { - Utilities.bookmarksObserver.addListener(self._id, aEvent, aListener); - }, - removeListener: function bookmarkevents_rl(aEvent, aListener) { - Utilities.bookmarksObserver.removeListener(self._id, aEvent, aListener); - }, - QueryInterface: XPCOMUtils.generateQI([Ci.extIEvents]) - }; - - // For our onItemMoved listener, which updates this._parent. - Utilities.bookmarks.addObserver(this, /* ownsWeak = */ true); -} - -Bookmark.prototype = { - get id() { - return this._id; - }, - - get title() { - return Utilities.bookmarks.getItemTitle(this._id); - }, - - set title(aTitle) { - Utilities.bookmarks.setItemTitle(this._id, aTitle); - }, - - get uri() { - return Utilities.bookmarks.getBookmarkURI(this._id); - }, - - set uri(aURI) { - return Utilities.bookmarks.changeBookmarkURI(this._id, aURI); - }, - - get description() { - return this._annotations.get("bookmarkProperties/description"); - }, - - set description(aDesc) { - this._annotations.set("bookmarkProperties/description", aDesc, Ci.nsIAnnotationService.EXPIRE_NEVER); - }, - - get keyword() { - return Utilities.bookmarks.getKeywordForBookmark(this._id); - }, - - set keyword(aKeyword) { - Utilities.bookmarks.setKeywordForBookmark(this._id, aKeyword); - }, - - get type() { - return this._type; - }, - - get parent() { - return this._parent; - }, - - set parent(aFolder) { - Utilities.bookmarks.moveItem(this._id, aFolder.id, Utilities.bookmarks.DEFAULT_INDEX); - // this._parent is updated in onItemMoved - }, - - get annotations() { - return this._annotations; - }, - - get events() { - return this._events; - }, - - remove : function bm_remove() { - Utilities.bookmarks.removeItem(this._id); - }, - - onBeginUpdateBatch: function () {}, - onEndUpdateBatch: function () {}, - onItemAdded: function () {}, - onItemVisited: function () {}, - onItemRemoved: function () {}, - onItemChanged: function () {}, - - onItemMoved: function(aId, aOldParent, aOldIndex, aNewParent, aNewIndex) { - if (aId == this._id) { - this._parent = new BookmarkFolder(aNewParent, Utilities.bookmarks.getFolderIdForItem(aNewParent)); - } - }, - - QueryInterface: XPCOMUtils.generateQI([Ci.fuelIBookmark, - Ci.nsINavBookmarksObserver, - Ci.nsISupportsWeakReference]) -}; - - -//================================================= -// BookmarkFolder implementation -// -// As with Bookmark, events on BookmarkFolder are handled by the -// BookmarksObserver singleton. -// - -function BookmarkFolder(aId, aParent) { - this._id = aId; - this._parent = aParent; - this._annotations = new Annotations(this._id); - - // Our event listeners are handled by the BookmarksObserver singleton. This - // is a bit complicated because there are three different kinds of events we - // might want to listen to here: - // - // - If this._parent is null, we're the root bookmark folder, and all our - // listeners should be root listeners. - // - // - Otherwise, events ending with "child" (addchild, removechild) are - // handled by a folder listener. - // - // - Other events are handled by a vanilla bookmark listener. - - var self = this; - this._events = { - addListener: function bmfevents_al(aEvent, aListener) { - if (self._parent) { - if (/child$/.test(aEvent)) { - Utilities.bookmarksObserver.addFolderListener(self._id, aEvent, aListener); - } - else { - Utilities.bookmarksObserver.addListener(self._id, aEvent, aListener); - } - } - else { - Utilities.bookmarksObserver.addRootListener(aEvent, aListener); - } - }, - removeListener: function bmfevents_rl(aEvent, aListener) { - if (self._parent) { - if (/child$/.test(aEvent)) { - Utilities.bookmarksObserver.removeFolderListener(self._id, aEvent, aListener); - } - else { - Utilities.bookmarksObserver.removeListener(self._id, aEvent, aListener); - } - } - else { - Utilities.bookmarksObserver.removeRootListener(aEvent, aListener); - } - }, - QueryInterface: XPCOMUtils.generateQI([Ci.extIEvents]) - }; - - // For our onItemMoved listener, which updates this._parent. - Utilities.bookmarks.addObserver(this, /* ownsWeak = */ true); -} - -BookmarkFolder.prototype = { - get id() { - return this._id; - }, - - get title() { - return Utilities.bookmarks.getItemTitle(this._id); - }, - - set title(aTitle) { - Utilities.bookmarks.setItemTitle(this._id, aTitle); - }, - - get description() { - return this._annotations.get("bookmarkProperties/description"); - }, - - set description(aDesc) { - this._annotations.set("bookmarkProperties/description", aDesc, Ci.nsIAnnotationService.EXPIRE_NEVER); - }, - - get type() { - return "folder"; - }, - - get parent() { - return this._parent; - }, - - set parent(aFolder) { - Utilities.bookmarks.moveItem(this._id, aFolder.id, Utilities.bookmarks.DEFAULT_INDEX); - // this._parent is updated in onItemMoved - }, - - get annotations() { - return this._annotations; - }, - - get events() { - return this._events; - }, - - get children() { - var items = []; - - var options = Utilities.history.getNewQueryOptions(); - var query = Utilities.history.getNewQuery(); - query.setFolders([this._id], 1); - var result = Utilities.history.executeQuery(query, options); - var rootNode = result.root; - rootNode.containerOpen = true; - var cc = rootNode.childCount; - for (var i=0; i<cc; ++i) { - var node = rootNode.getChild(i); - if (node.type == node.RESULT_TYPE_FOLDER) { - var folder = new BookmarkFolder(node.itemId, this._id); - items.push(folder); - } - else if (node.type == node.RESULT_TYPE_SEPARATOR) { - var separator = new Bookmark(node.itemId, this._id, "separator"); - items.push(separator); - } - else { - var bookmark = new Bookmark(node.itemId, this._id, "bookmark"); - items.push(bookmark); - } - } - rootNode.containerOpen = false; - - return items; - }, - - addBookmark: function bmf_addbm(aTitle, aUri) { - var newBookmarkID = Utilities.bookmarks.insertBookmark(this._id, aUri, Utilities.bookmarks.DEFAULT_INDEX, aTitle); - var newBookmark = new Bookmark(newBookmarkID, this, "bookmark"); - return newBookmark; - }, - - addSeparator: function bmf_addsep() { - var newBookmarkID = Utilities.bookmarks.insertSeparator(this._id, Utilities.bookmarks.DEFAULT_INDEX); - var newBookmark = new Bookmark(newBookmarkID, this, "separator"); - return newBookmark; - }, - - addFolder: function bmf_addfolder(aTitle) { - var newFolderID = Utilities.bookmarks.createFolder(this._id, aTitle, Utilities.bookmarks.DEFAULT_INDEX); - var newFolder = new BookmarkFolder(newFolderID, this); - return newFolder; - }, - - remove: function bmf_remove() { - Utilities.bookmarks.removeItem(this._id); - }, - - // observer - onBeginUpdateBatch: function () {}, - onEndUpdateBatch : function () {}, - onItemAdded : function () {}, - onItemRemoved : function () {}, - onItemChanged : function () {}, - - onItemMoved: function bf_onItemMoved(aId, aOldParent, aOldIndex, aNewParent, aNewIndex) { - if (this._id == aId) { - this._parent = new BookmarkFolder(aNewParent, Utilities.bookmarks.getFolderIdForItem(aNewParent)); - } - }, - - QueryInterface: XPCOMUtils.generateQI([Ci.fuelIBookmarkFolder, - Ci.nsINavBookmarksObserver, - Ci.nsISupportsWeakReference]) -}; - -//================================================= -// BookmarkRoots implementation -function BookmarkRoots() { -} - -BookmarkRoots.prototype = { - get menu() { - if (!this._menu) - this._menu = new BookmarkFolder(Utilities.bookmarks.bookmarksMenuFolder, null); - - return this._menu; - }, - - get toolbar() { - if (!this._toolbar) - this._toolbar = new BookmarkFolder(Utilities.bookmarks.toolbarFolder, null); - - return this._toolbar; - }, - - get tags() { - if (!this._tags) - this._tags = new BookmarkFolder(Utilities.bookmarks.tagsFolder, null); - - return this._tags; - }, - - get unfiled() { - if (!this._unfiled) - this._unfiled = new BookmarkFolder(Utilities.bookmarks.unfiledBookmarksFolder, null); - - return this._unfiled; - }, - - QueryInterface: XPCOMUtils.generateQI([Ci.fuelIBookmarkRoots]) -}; - - -//================================================= -// Factory - Treat Application as a singleton -// XXX This is required, because we're registered for the 'JavaScript global -// privileged property' category, whose handler always calls createInstance. -// See bug 386535. -var gSingleton = null; -var ApplicationFactory = { - createInstance: function af_ci(aOuter, aIID) { - if (aOuter != null) - throw Components.results.NS_ERROR_NO_AGGREGATION; - - if (gSingleton == null) { - gSingleton = new Application(); - } - - return gSingleton.QueryInterface(aIID); - } -}; - - -#include ../../../../toolkit/components/exthelper/extApplication.js - -//================================================= -// Application constructor -function Application() { - Deprecated.warning("FUEL is deprecated, you should use the standard Toolkit API instead.", - "https://github.com/MoonchildProductions/UXP/issues/1083"); - this.initToolkitHelpers(); -} - -//================================================= -// Application implementation -function ApplicationPrototype() { - // for nsIClassInfo + XPCOMUtils - this.classID = APPLICATION_CID; - - // redefine the default factory for XPCOMUtils - this._xpcom_factory = ApplicationFactory; - - // for nsISupports - this.QueryInterface = XPCOMUtils.generateQI([ - Ci.fuelIApplication, - Ci.extIApplication, - Ci.nsIObserver, - Ci.nsISupportsWeakReference - ]); - - // for nsIClassInfo - this.classInfo = XPCOMUtils.generateCI({ - classID: APPLICATION_CID, - contractID: APPLICATION_CONTRACTID, - interfaces: [ - Ci.fuelIApplication, - Ci.extIApplication, - Ci.nsIObserver - ], - flags: Ci.nsIClassInfo.SINGLETON - }); - - // for nsIObserver - this.observe = function (aSubject, aTopic, aData) { - // Call the extApplication version of this function first - var superPrototype = Object.getPrototypeOf(Object.getPrototypeOf(this)); - superPrototype.observe.call(this, aSubject, aTopic, aData); - if (aTopic == "xpcom-shutdown") { - this._obs.removeObserver(this, "xpcom-shutdown"); - Utilities.free(); - } - }; - - Object.defineProperty(this, "bookmarks", { - get: function bookmarks () { - let bookmarks = new BookmarkRoots(); - Object.defineProperty(this, "bookmarks", { value: bookmarks }); - return this.bookmarks; - }, - enumerable: true, - configurable: true - }); - - Object.defineProperty(this, "windows", { - get: function windows() { - var win = []; - var browserEnum = Utilities.windowMediator.getEnumerator("navigator:browser"); - - while (browserEnum.hasMoreElements()) - win.push(getWindow(browserEnum.getNext())); - - return win; - }, - enumerable: true, - configurable: true - }); - - Object.defineProperty(this, "activeWindow", { - get: () => getWindow(Utilities.windowMediator.getMostRecentWindow("navigator:browser")), - enumerable: true, - configurable: true - }); - -}; - -// set the proto, defined in extApplication.js -ApplicationPrototype.prototype = extApplication.prototype; - -Application.prototype = new ApplicationPrototype(); - -this.NSGetFactory = XPCOMUtils.generateNSGetFactory([Application]); - |