gnome-shell/js/ui/windowAttentionHandler.js
Dan Winship 3ce89e3c80 Add missing semicolons noted by jslint
Taken from a patch by Lex Hider on the mailing list
2010-03-15 09:50:05 -04:00

110 lines
3.9 KiB
JavaScript

/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
const Clutter = imports.gi.Clutter;
const Lang = imports.lang;
const Shell = imports.gi.Shell;
const Meta = imports.gi.Meta;
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() {
let display = global.screen.get_display();
display.connect('window-demands-attention', Lang.bind(this, this._onWindowDemandsAttention));
let tracker = Shell.WindowTracker.get_default();
this._startupIds = {};
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;
}
},
_sourceId : function(appId) {
return 'attention-' + appId;
},
_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 source = Main.messageTray.getSource(this._sourceId(app.get_id()));
if (source == null) {
source = new Source(this._sourceId(app.get_id()), app, window);
Main.messageTray.add(source);
source.connect('clicked', Lang.bind(this, function() { source.destroy(); }));
}
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(sourceId, app, window) {
this._init(sourceId, app, window);
}
Source.prototype = {
__proto__ : MessageTray.Source.prototype,
_init: function(sourceId, app, window) {
MessageTray.Source.prototype._init.call(this, sourceId);
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);
}
};