mirror of
https://github.com/moparisthebest/FireTray
synced 2024-12-22 22:08:49 -05:00
singleton tray icon handler (avoid creation of multiple icons when new windows
created) https://developer.mozilla.org/en/Using_JavaScript_code_modules http://stackoverflow.com/questions/2275882/setting-a-preference-at-startup-in-firefox/2276772#2276772
This commit is contained in:
foudfou
parent
98ee40353e
commit
ef190af251
@ -1,118 +1,11 @@
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/* -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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Components.utils.import("resource://gre/modules/Services.jsm");
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Components.utils.import("resource://gre/modules/ctypes.jsm");
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Components.utils.import("resource://moztray/LibGObject.jsm");
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Components.utils.import("resource://moztray/LibGtkStatusIcon.jsm");
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Components.utils.import("resource://moztray/commons.js");
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const MOZT_ICON_DIR = "chrome/skin/";
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const MOZT_ICON_SUFFIX = "32.png";
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/**
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* mozt namespace.
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*/
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if ("undefined" == typeof(mozt)) {
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var mozt = {};
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};
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mozt.Handler = {
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_windowsHidden: false,
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_getBaseWindow: function(win) {
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var bw;
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try { // thx Neil Deakin !!
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bw = win.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
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.getInterface(Components.interfaces.nsIWebNavigation)
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.QueryInterface(Components.interfaces.nsIDocShellTreeItem)
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.treeOwner
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.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
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.getInterface(Components.interfaces.nsIBaseWindow);
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} catch (ex) {
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bw = null;
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setTimeout(function() {throw ex; }, 0);
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// ignore no-interface exception
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}
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return bw;
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},
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_getAllWindows: function() {
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mozt.Debug.debug("_getAllWindows");
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var baseWindows = new Array();
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var e = Services.wm.getEnumerator(null);
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while (e.hasMoreElements()) {
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var w = e.getNext();
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baseWindows[baseWindows.length] = this._getBaseWindow(w);
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}
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return baseWindows;
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},
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/*
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* might need to remember position...
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* var outX = {}, outY = {}, outCX = {}, outCY = {};
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* bw.getPositionAndSize(outX, outY, outCX, outCY);
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* mozt.Debug.debug("pos: "
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* + outX.value + ", "
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* + outY.value + ", "
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* + outCX.value + ", "
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* + outCY.value
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* );
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*/
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showHideToTray: function(a1, a2, a3) {
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mozt.Debug.debug("showHideToTray");
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var baseWindows;
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try {
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baseWindows = this._getAllWindows();
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} catch (x) {
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mozt.Debug.debug(x);
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}
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mozt.Debug.debug("baseWindows: " + baseWindows.length);
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for(var i=0; i<baseWindows.length; i++) {
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var bw = baseWindows[i];
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mozt.Debug.debug('isHidden: ' + this._windowsHidden);
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mozt.Debug.debug("bw.visibility: " + bw.visibility);
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try {
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if (this._windowsHidden) {
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bw.visibility = true;
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} else {
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bw.visibility = false;
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}
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} catch (x) {
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mozt.Debug.debug(x);
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}
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mozt.Debug.debug("bw.visibility: " + bw.visibility);
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mozt.Debug.debug("bw.title: " + bw.title);
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mozt.Debug.debug("bw.parentNativeWindow: " + bw.parentNativeWindow);
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}
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if (this._windowsHidden) {
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this._windowsHidden = false;
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} else {
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this._windowsHidden = true;
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}
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},
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}; // mozt.Handler
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var mozt_activateCb; // pointer to JS function. should not be eaten
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// by GC ("Running global cleanup code from
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// study base classes" ?)
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Components.utils.import("resource://moztray/MoztHandler.jsm");
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mozt.Main = {
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initialized: false,
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onLoad: function() {
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if (this.initialized)
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return true; // prevent creating multiple tray icon
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mozt.Debug.debug('initialized: ' + this.initialized);
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// initialization code
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this.strings = document.getElementById("moztray-strings");
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@ -126,67 +19,10 @@ mozt.Main = {
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return false;
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}
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try {
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// instanciate tray icon
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LibGtkStatusIcon.init();
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this.tray_icon = LibGtkStatusIcon.gtk_status_icon_new();
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var mozApp = Services.appinfo.name.toLowerCase();
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var iconFilename = MOZT_ICON_DIR + mozApp + MOZT_ICON_SUFFIX;
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LibGtkStatusIcon.gtk_status_icon_set_from_file(this.tray_icon,
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iconFilename);
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// set tooltip.
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// TODO: produces:
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// (firefox-bin:5302): Gdk-CRITICAL **: IA__gdk_window_get_root_coords: assertion `GDK_IS_WINDOW (window)' failed
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// (thunderbird-bin:5380): Gdk-CRITICAL **: IA__gdk_window_get_root_coords: assertion `GDK_IS_WINDOW (window)' failed
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LibGtkStatusIcon.gtk_status_icon_set_tooltip_text(this.tray_icon,
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mozApp);
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LibGtkStatusIcon.shutdown();
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// watch out for binding problems !
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mozt_activateCb = LibGObject.GCallback_t(
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function(){mozt.Handler.showHideToTray();});
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LibGObject.g_signal_connect(this.tray_icon, "activate",
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mozt_activateCb, null);
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} catch (x) {
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Components.utils.reportError(x);
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return false;
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}
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/*
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try {
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// Experimental stuff... needs
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// Components.utils.import("resource://moztray/LibGdkWindow.js");
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var gdkScreen = LibGdkWindow.GdkScreenGetDefault();
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var tl = LibGdkWindow.GdkScreenGetToplevelWindows(gdkScreen);
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mozt.Debug.debug(tl);
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// gboolean gdk_window_is_visible (GdkWindow *window);
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mozt_func = LibGObject.GFunc_t(mozt_funcGdkJS);
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LibGObject.g_list_foreach(tl, mozt_func, null);
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var gdkWinCount = LibGObject.g_list_length(tl);
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mozt.Debug.debug('gdkWinCount: ' + gdkWinCount);
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var pid = LibC.getpid();
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mozt.Debug.debug(pid);
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tl = LibGtkStatusIcon.gtk_window_list_toplevels();
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mozt_func = LibGObject.GFunc_t(mozt_funcGtkJS);
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LibGObject.g_list_foreach(tl, mozt_func, null);
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var gtkWinCount = LibGObject.g_list_length(tl);
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mozt.Debug.debug('gtkWinCount: ' + gtkWinCount);
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} catch (x) {
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mozt.Debug.debug(x);
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}
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*/
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if (!mozt.Handler.initialized)
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mozt.Handler.init();
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mozt.Debug.debug('Moztray LOADED !');
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this.initialized = true;
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return true;
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},
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@ -195,7 +31,7 @@ mozt.Main = {
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mozt.Utils.prefService.removeObserver("", this);
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mozt.Debug.debug('Moztray UNLOADED !');
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this.initialized = false;
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mozt.Handler.initialized = false;
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},
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observe: function(subject, topic, data) {
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@ -213,7 +49,6 @@ mozt.Main = {
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};
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// should be sufficient for a delayed Startup (no need for window.setTimeout())
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// https://developer.mozilla.org/en/Extensions/Performance_best_practices_in_extensions
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// https://developer.mozilla.org/en/XUL_School/JavaScript_Object_Management.html
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183
src/modules/MoztHandler.jsm
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183
src/modules/MoztHandler.jsm
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@ -0,0 +1,183 @@
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/* -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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var EXPORTED_SYMBOLS = [ "mozt" ];
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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const Cu = Components.utils;
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Cu.import("resource://gre/modules/Services.jsm");
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Cu.import("resource://gre/modules/ctypes.jsm");
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/* Cu.import("resource://moztray/LibC.jsm"); */
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Cu.import("resource://moztray/LibGObject.jsm");
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Cu.import("resource://moztray/LibGtkStatusIcon.jsm");
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Cu.import("resource://moztray/commons.js");
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const MOZT_ICON_DIR = "chrome/skin/";
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const MOZT_ICON_SUFFIX = "32.png";
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/**
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* mozt namespace.
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*/
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if ("undefined" == typeof(mozt)) {
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var mozt = {};
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};
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var mozt_activateCb; // pointer to JS function. should not be eaten
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// by GC ("Running global cleanup code from
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// study base classes" ?)
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/**
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* Singleton object for tray icon management
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*/
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// NOTE: modules work outside of the window scope. Unlike scripts in the
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// chrome, modules don't have access to objects such as window, document, or
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// other global functions
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// (https://developer.mozilla.org/en/XUL_School/JavaScript_Object_Management)
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mozt.Handler = {
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initialized: false,
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_windowsHidden: false,
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_getBaseWindow: function(win) {
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var bw;
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try { // thx Neil Deakin !!
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bw = win.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
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.getInterface(Components.interfaces.nsIWebNavigation)
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.QueryInterface(Components.interfaces.nsIDocShellTreeItem)
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.treeOwner
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.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
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.getInterface(Components.interfaces.nsIBaseWindow);
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} catch (ex) {
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bw = null;
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setTimeout(function() {throw ex; }, 0);
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// ignore no-interface exception
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}
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return bw;
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},
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_getAllWindows: function() {
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mozt.Debug.debug("_getAllWindows");
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var baseWindows = new Array();
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var e = Services.wm.getEnumerator(null);
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while (e.hasMoreElements()) {
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var w = e.getNext();
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baseWindows[baseWindows.length] = this._getBaseWindow(w);
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}
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return baseWindows;
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},
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/*
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* might need to remember position...
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* var outX = {}, outY = {}, outCX = {}, outCY = {};
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* bw.getPositionAndSize(outX, outY, outCX, outCY);
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* mozt.Debug.debug("pos: "
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* + outX.value + ", "
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* + outY.value + ", "
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* + outCX.value + ", "
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* + outCY.value
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* );
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*/
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showHideToTray: function(a1, a2, a3) {
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mozt.Debug.debug("showHideToTray");
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var baseWindows;
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try {
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baseWindows = this._getAllWindows();
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} catch (x) {
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mozt.Debug.debug(x);
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}
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mozt.Debug.debug("baseWindows: " + baseWindows.length);
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for(var i=0; i<baseWindows.length; i++) {
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var bw = baseWindows[i];
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mozt.Debug.debug('isHidden: ' + this._windowsHidden);
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mozt.Debug.debug("bw.visibility: " + bw.visibility);
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try {
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if (this._windowsHidden) {
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bw.visibility = true;
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} else {
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bw.visibility = false;
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}
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} catch (x) {
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mozt.Debug.debug(x);
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}
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mozt.Debug.debug("bw.visibility: " + bw.visibility);
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mozt.Debug.debug("bw.title: " + bw.title);
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mozt.Debug.debug("bw.parentNativeWindow: " + bw.parentNativeWindow);
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}
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if (this._windowsHidden) {
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this._windowsHidden = false;
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} else {
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this._windowsHidden = true;
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}
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},
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init: function() { // creates icon
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try {
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// instanciate tray icon
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LibGtkStatusIcon.init();
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this.tray_icon = LibGtkStatusIcon.gtk_status_icon_new();
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var mozApp = Services.appinfo.name.toLowerCase();
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var iconFilename = MOZT_ICON_DIR + mozApp + MOZT_ICON_SUFFIX;
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LibGtkStatusIcon.gtk_status_icon_set_from_file(this.tray_icon,
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iconFilename);
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// set tooltip.
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// TODO: produces:
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// (firefox-bin:5302): Gdk-CRITICAL **: IA__gdk_window_get_root_coords: assertion `GDK_IS_WINDOW (window)' failed
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// (thunderbird-bin:5380): Gdk-CRITICAL **: IA__gdk_window_get_root_coords: assertion `GDK_IS_WINDOW (window)' failed
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LibGtkStatusIcon.gtk_status_icon_set_tooltip_text(this.tray_icon,
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mozApp);
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// close lib
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LibGtkStatusIcon.shutdown();
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// watch out for binding problems !
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mozt_activateCb = LibGObject.GCallback_t(
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function(){mozt.Handler.showHideToTray();});
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LibGObject.g_signal_connect(this.tray_icon, "activate",
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mozt_activateCb, null);
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} catch (x) {
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Components.utils.reportError(x);
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return false;
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}
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/*
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try {
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// Experimental stuff... needs
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// Components.utils.import("resource://moztray/LibGdkWindow.js");
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var gdkScreen = LibGdkWindow.GdkScreenGetDefault();
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var tl = LibGdkWindow.GdkScreenGetToplevelWindows(gdkScreen);
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mozt.Debug.debug(tl);
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// gboolean gdk_window_is_visible (GdkWindow *window);
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mozt_func = LibGObject.GFunc_t(mozt_funcGdkJS);
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LibGObject.g_list_foreach(tl, mozt_func, null);
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var gdkWinCount = LibGObject.g_list_length(tl);
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mozt.Debug.debug('gdkWinCount: ' + gdkWinCount);
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var pid = LibC.getpid();
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mozt.Debug.debug(pid);
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tl = LibGtkStatusIcon.gtk_window_list_toplevels();
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mozt_func = LibGObject.GFunc_t(mozt_funcGtkJS);
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LibGObject.g_list_foreach(tl, mozt_func, null);
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var gtkWinCount = LibGObject.g_list_length(tl);
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mozt.Debug.debug('gtkWinCount: ' + gtkWinCount);
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} catch (x) {
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mozt.Debug.debug(x);
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}
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*/
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this.initialized = true;
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return true;
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},
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}; // mozt.Handler
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@ -1,11 +1,5 @@
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/* -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/*
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* should contain our business logic in JSM, available through service objects,
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* and keep chrome scripts limited to handle presentation logic.
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* http://developer.mozilla.org/en/XUL_School/JavaScript_Object_Management.html
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*/
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var EXPORTED_SYMBOLS = [ "mozt", "Cc", "Ci", "Cu" ];
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const Cc = Components.classes;
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Reference in New Issue
Block a user