FireTray/src/chrome/content/overlay.js

98 lines
3.9 KiB
JavaScript

/* -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
Components.utils.import("resource://firetray/commons.js");
Components.utils.import("resource://firetray/FiretrayHandler.jsm");
if ("undefined" == typeof(Cc)) var Cc = Components.classes;
if ("undefined" == typeof(Ci)) var Ci = Components.interfaces;
if ("undefined" == typeof(Cu)) var Cu = Components.utils;
// can't use 'log': don't pollute global (chrome) namespace
let ftlog = firetray.Logging.getLogger("firetray.Chrome");
// https://groups.google.com/group/mozilla.dev.extensions/browse_thread/thread/e89e9c2a834ff2b6#
var firetrayChrome = { // each new window gets a new firetrayChrome !
strings: null,
winId: null,
onLoad: function(win) {
this.strings = document.getElementById("firetray-strings"); // chrome-specific
ftlog.debug("Handler initialized: "+firetray.Handler.initialized);
let init = firetray.Handler.initialized || firetray.Handler.init();
ftlog.debug("ONLOAD"); firetray.Handler.dumpWindows();
this.winId = firetray.Handler.registerWindow(win);
win.setTimeout(firetrayChrome.startHiddenMaybe,
FIRETRAY_DELAY_STARTUP_HIDE_MILLISECONDS,
this.winId);
win.addEventListener('close', firetrayChrome.onClose, true);
ftlog.debug('Firetray LOADED: ' + init);
return true;
},
/* NOTE: don't do firetray.Handler.initialized=false here, otherwise after a
window close, a new window will create a new handler (and hence, a new tray
icon) */
onQuit: function(win) {
firetray.Handler.unregisterWindow(win);
ftlog.info("windowsCount="+firetray.Handler.windowsCount+", visibleWindowsCount="+firetray.Handler.visibleWindowsCount);
ftlog.debug('Firetray UNLOADED !');
},
/* until we find a fix (TODO), we need to set browser.tabs.warnOnClose=false
to prevent the popup when closing a window with multiple tabs and when
hides_on_close is set (we are not actually closing the tabs!). There is no
use trying to set warnOnClose=false temporarily in onClose, since onClose is
called *after* the popup */
onClose: function(event) {
ftlog.debug('Firetray CLOSE');
let win = event.originalTarget;
if (!win instanceof ChromeWindow)
throw new TypeError('originalTarget not a ChromeWindow');
let hides_on_close = firetray.Utils.prefService.getBoolPref('hides_on_close');
ftlog.debug('hides_on_close: '+hides_on_close);
if (hides_on_close) {
let hides_single_window = firetray.Utils.prefService.getBoolPref('hides_single_window');
let hides_last_only = firetray.Utils.prefService.getBoolPref('hides_last_only');
ftlog.debug('hides_single_window='+hides_single_window+', windowsCount='+firetray.Handler.windowsCount);
if (hides_last_only && (firetray.Handler.windowsCount > 1)) return;
if (hides_single_window) {
firetray.Handler.hideWindow(firetrayChrome.winId);
} else
firetray.Handler.hideAllWindows();
event && event.preventDefault();
}
},
startHiddenMaybe: function(winId) {
ftlog.debug('startHiddenMaybe'+'. appStarted='+firetray.Handler.appStarted);
if (firetray.Utils.prefService.getBoolPref('start_hidden') &&
!firetray.Handler.appStarted) { // !appStarted for new windows !
firetray.Handler.startupHideWindow(winId);
}
}
};
// should be sufficient for a delayed Startup (no need for window.setTimeout())
// https://developer.mozilla.org/en/XUL_School/JavaScript_Object_Management.html
// https://developer.mozilla.org/en/Extensions/Performance_best_practices_in_extensions#Removing_Event_Listeners
window.addEventListener(
'load', function (e) {
removeEventListener('load', arguments.callee, true);
firetrayChrome.onLoad(this); },
false);
window.addEventListener(
'unload', function (e) {
removeEventListener('unload', arguments.callee, true);
firetrayChrome.onQuit(this); },
false);