gnome-shell/js/ui/windowAttentionHandler.js
Dan Winship d3031b406a [MessageTray] remove Source IDs
The tray itself does not actually need them, and to make status icon
sources work correctly the NotificationDaemon will need to be tracking
its sources by two separate IDs, so the existing system won't work.

Also remove MessageTray.removeSourceByApp(), which is
NotificationDaemon-specific, and implement the functionality in
notificationDaemon.js instead.

https://bugzilla.gnome.org/show_bug.cgi?id=627303
2010-08-26 10:52:01 -04:00

109 lines
3.8 KiB
JavaScript

/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
const Lang = imports.lang;
const Shell = imports.gi.Shell;
const Gettext = imports.gettext.domain('gnome-shell');
const _ = Gettext.gettext;
const Main = imports.ui.main;
const MessageTray = imports.ui.messageTray;
function WindowAttentionHandler() {
this._init();
}
WindowAttentionHandler.prototype = {
_init : function() {
this._startupIds = {};
this._sources = {};
let display = global.screen.get_display();
display.connect('window-demands-attention', Lang.bind(this, this._onWindowDemandsAttention));
let tracker = Shell.WindowTracker.get_default();
tracker.connect('startup-sequence-changed', Lang.bind(this, this._onStartupSequenceChanged));
},
_onStartupSequenceChanged : function(tracker) {
let sequences = tracker.get_startup_sequences();
this._startupIds = {};
for(let i = 0; i < sequences.length; i++) {
this._startupIds[sequences[i].get_id()] = true;
}
},
_getTitle : function(app, window) {
if (this._startupIds[window.get_startup_id()])
return app.get_name();
else
return window.title;
},
_getBanner : function(app, window) {
if (this._startupIds[window.get_startup_id()])
return _("%s has finished starting").format(app.get_name());
else
return _("'%s' is ready").format(window.title);
},
_onWindowDemandsAttention : function(display, window) {
// We don't want to show the notification when the window is already focused,
// because this is rather pointless.
// Some apps (like GIMP) do things like setting the urgency hint on the
// toolbar windows which would result into a notification even though GIMP itself is
// focused.
// We are just ignoring the hint on skip_taskbar windows for now.
// (Which is the same behaviour as with metacity + panel)
if (!window || window.has_focus() || window.is_skip_taskbar())
return;
let tracker = Shell.WindowTracker.get_default();
let app = tracker.get_window_app(window);
let appId = app.get_id();
let source = this._sources[appId];
if (source == null) {
source = new Source(app, window);
this._sources[appId] = source;
Main.messageTray.add(source);
source.connect('clicked', Lang.bind(this, function() { source.destroy(); }));
source.connect('destroy', Lang.bind(this, function() { delete this._sources[appId]; }));
}
let notification = new MessageTray.Notification(window.get_startup_id(), source, this._getTitle(app, window), this._getBanner(app, window), true);
source.notify(notification);
window.connect('notify::title', Lang.bind(this, function(win) {
notification.update(this._getTitle(app, win), this._getBanner(app, win), false);
}));
window.connect('notify::demands-attention', Lang.bind(this, function() { source.destroy(); }));
window.connect('focus', Lang.bind(this, function() { source.destroy(); }));
window.connect('unmanaged', Lang.bind(this, function() { source.destroy(); }));
}
};
function Source(app, window) {
this._init(app, window);
}
Source.prototype = {
__proto__ : MessageTray.Source.prototype,
_init: function(app, window) {
MessageTray.Source.prototype._init.call(this, app.get_name());
this._window = window;
this._app = app;
},
createIcon : function(size) {
return this._app.create_icon_texture(size);
},
clicked : function() {
Main.activateWindow(this._window);
MessageTray.Source.prototype.clicked.call(this);
}
};