7ff63a26b7
When backporting 7e654ab3ca
(notificationDaemon: group sources based on a combination of pid and title)
to old-style classes, the new trayIcon argument needed to be added to the
actual constructor.
https://bugzilla.gnome.org/show_bug.cgi?id=664138
623 lines
23 KiB
JavaScript
623 lines
23 KiB
JavaScript
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
|
||
|
||
const Clutter = imports.gi.Clutter;
|
||
const DBus = imports.dbus;
|
||
const GLib = imports.gi.GLib;
|
||
const Lang = imports.lang;
|
||
const Shell = imports.gi.Shell;
|
||
const Mainloop = imports.mainloop;
|
||
const St = imports.gi.St;
|
||
|
||
const Config = imports.misc.config;
|
||
const Main = imports.ui.main;
|
||
const MessageTray = imports.ui.messageTray;
|
||
const Params = imports.misc.params;
|
||
const Util = imports.misc.util;
|
||
|
||
let nextNotificationId = 1;
|
||
|
||
// Should really be defined in dbus.js
|
||
const BusIface = {
|
||
name: 'org.freedesktop.DBus',
|
||
methods: [{ name: 'GetConnectionUnixProcessID',
|
||
inSignature: 's',
|
||
outSignature: 'i' }]
|
||
};
|
||
|
||
const Bus = function () {
|
||
this._init();
|
||
};
|
||
|
||
Bus.prototype = {
|
||
_init: function() {
|
||
DBus.session.proxifyObject(this, 'org.freedesktop.DBus', '/org/freedesktop/DBus');
|
||
}
|
||
};
|
||
|
||
DBus.proxifyPrototype(Bus.prototype, BusIface);
|
||
|
||
const NotificationDaemonIface = {
|
||
name: 'org.freedesktop.Notifications',
|
||
methods: [{ name: 'Notify',
|
||
inSignature: 'susssasa{sv}i',
|
||
outSignature: 'u'
|
||
},
|
||
{ name: 'CloseNotification',
|
||
inSignature: 'u',
|
||
outSignature: ''
|
||
},
|
||
{ name: 'GetCapabilities',
|
||
inSignature: '',
|
||
outSignature: 'as'
|
||
},
|
||
{ name: 'GetServerInformation',
|
||
inSignature: '',
|
||
outSignature: 'ssss'
|
||
}],
|
||
signals: [{ name: 'NotificationClosed',
|
||
inSignature: 'uu' },
|
||
{ name: 'ActionInvoked',
|
||
inSignature: 'us' }]
|
||
};
|
||
|
||
const NotificationClosedReason = {
|
||
EXPIRED: 1,
|
||
DISMISSED: 2,
|
||
APP_CLOSED: 3,
|
||
UNDEFINED: 4
|
||
};
|
||
|
||
const Urgency = {
|
||
LOW: 0,
|
||
NORMAL: 1,
|
||
CRITICAL: 2
|
||
};
|
||
|
||
const rewriteRules = {
|
||
'XChat': [
|
||
{ pattern: /^XChat: Private message from: (\S*) \(.*\)$/,
|
||
replacement: '<$1>' },
|
||
{ pattern: /^XChat: New public message from: (\S*) \((.*)\)$/,
|
||
replacement: '$2 <$1>' },
|
||
{ pattern: /^XChat: Highlighted message from: (\S*) \((.*)\)$/,
|
||
replacement: '$2 <$1>' }
|
||
]
|
||
};
|
||
|
||
function NotificationDaemon() {
|
||
this._init();
|
||
}
|
||
|
||
NotificationDaemon.prototype = {
|
||
_init: function() {
|
||
DBus.session.exportObject('/org/freedesktop/Notifications', this);
|
||
|
||
this._sources = [];
|
||
this._senderToPid = {};
|
||
this._notifications = {};
|
||
this._busProxy = new Bus();
|
||
|
||
Main.statusIconDispatcher.connect('message-icon-added', Lang.bind(this, this._onTrayIconAdded));
|
||
Main.statusIconDispatcher.connect('message-icon-removed', Lang.bind(this, this._onTrayIconRemoved));
|
||
|
||
Shell.WindowTracker.get_default().connect('notify::focus-app',
|
||
Lang.bind(this, this._onFocusAppChanged));
|
||
Main.overview.connect('hidden',
|
||
Lang.bind(this, this._onFocusAppChanged));
|
||
},
|
||
|
||
_iconForNotificationData: function(icon, hints, size) {
|
||
let textureCache = St.TextureCache.get_default();
|
||
|
||
// If an icon is not specified, we use 'image-data' or 'image-path' hint for an icon
|
||
// and don't show a large image. There are currently many applications that use
|
||
// notify_notification_set_icon_from_pixbuf() from libnotify, which in turn sets
|
||
// the 'image-data' hint. These applications don't typically pass in 'app_icon'
|
||
// argument to Notify() and actually expect the pixbuf to be shown as an icon.
|
||
// So the logic here does the right thing for this case. If both an icon and either
|
||
// one of 'image-data' or 'image-path' are specified, we show both an icon and
|
||
// a large image.
|
||
if (icon) {
|
||
if (icon.substr(0, 7) == 'file://')
|
||
return textureCache.load_uri_async(icon, size, size);
|
||
else if (icon[0] == '/') {
|
||
let uri = GLib.filename_to_uri(icon, null);
|
||
return textureCache.load_uri_async(uri, size, size);
|
||
} else
|
||
return new St.Icon({ icon_name: icon,
|
||
icon_type: St.IconType.FULLCOLOR,
|
||
icon_size: size });
|
||
} else if (hints['image-data']) {
|
||
let [width, height, rowStride, hasAlpha,
|
||
bitsPerSample, nChannels, data] = hints['image-data'];
|
||
return textureCache.load_from_raw(data, hasAlpha, width, height, rowStride, size);
|
||
} else if (hints['image-path']) {
|
||
return textureCache.load_uri_async(GLib.filename_to_uri(hints['image-path'], null), size, size);
|
||
} else {
|
||
let stockIcon;
|
||
switch (hints.urgency) {
|
||
case Urgency.LOW:
|
||
case Urgency.NORMAL:
|
||
stockIcon = 'gtk-dialog-info';
|
||
break;
|
||
case Urgency.CRITICAL:
|
||
stockIcon = 'gtk-dialog-error';
|
||
break;
|
||
}
|
||
return new St.Icon({ icon_name: stockIcon,
|
||
icon_type: St.IconType.FULLCOLOR,
|
||
icon_size: size });
|
||
}
|
||
},
|
||
|
||
_lookupSource: function(title, pid, trayIcon) {
|
||
for (let i = 0; i < this._sources.length; i++) {
|
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let source = this._sources[i];
|
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if (source.pid == pid &&
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(source.initialTitle == title || source.trayIcon || trayIcon))
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return source;
|
||
}
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||
return null;
|
||
},
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||
|
||
// Returns the source associated with ndata.notification if it is set.
|
||
// Otherwise, returns the source associated with the title and pid if
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// such source is stored in this._sources and the notification is not
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// transient. If the existing or requested source is associated with
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// a tray icon and passed in pid matches a pid of an existing source,
|
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// the title match is ignored to enable representing a tray icon and
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// notifications from the same application with a single source.
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//
|
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// If no existing source is found, a new source is created as long as
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// pid is provided.
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//
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// Either a pid or ndata.notification is needed to retrieve or
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// create a source.
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_getSource: function(title, pid, ndata, sender, trayIcon) {
|
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if (!pid && !(ndata && ndata.notification))
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return null;
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||
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// We use notification's source for the notifications we still have
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// around that are getting replaced because we don't keep sources
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// for transient notifications in this._sources, but we still want
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// the notification associated with them to get replaced correctly.
|
||
if (ndata && ndata.notification)
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return ndata.notification.source;
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||
|
||
let isForTransientNotification = (ndata && ndata.hints['transient'] == true);
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||
|
||
// We don't want to override a persistent notification
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// with a transient one from the same sender, so we
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// always create a new source object for new transient notifications
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// and never add it to this._sources .
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if (!isForTransientNotification) {
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let source = this._lookupSource(title, pid, trayIcon);
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if (source) {
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source.setTitle(title);
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return source;
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||
}
|
||
}
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||
|
||
let source = new Source(title, pid, sender, trayIcon);
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source.setTransient(isForTransientNotification);
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||
|
||
if (!isForTransientNotification) {
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this._sources.push(source);
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source.connect('destroy', Lang.bind(this,
|
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function() {
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let index = this._sources.indexOf(source);
|
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if (index >= 0)
|
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this._sources.splice(index, 1);
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}));
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||
}
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Main.messageTray.add(source);
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return source;
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||
},
|
||
|
||
Notify: function(appName, replacesId, icon, summary, body,
|
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actions, hints, timeout) {
|
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let id;
|
||
|
||
// Filter out chat, presence, calls and invitation notifications from
|
||
// Empathy, since we handle that information from telepathyClient.js
|
||
if (appName == 'Empathy' && (hints['category'] == 'im.received' ||
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hints['category'] == 'x-empathy.im.room-invitation' ||
|
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hints['category'] == 'x-empathy.call.incoming' ||
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||
hints['category'] == 'x-empathy.call.incoming"' ||
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||
hints['category'] == 'x-empathy.im.subscription-request' ||
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||
hints['category'] == 'presence.online' ||
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hints['category'] == 'presence.offline')) {
|
||
// Ignore replacesId since we already sent back a
|
||
// NotificationClosed for that id.
|
||
id = nextNotificationId++;
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||
Mainloop.idle_add(Lang.bind(this,
|
||
function () {
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this._emitNotificationClosed(id, NotificationClosedReason.DISMISSED);
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||
}));
|
||
return id;
|
||
}
|
||
|
||
let rewrites = rewriteRules[appName];
|
||
if (rewrites) {
|
||
for (let i = 0; i < rewrites.length; i++) {
|
||
let rule = rewrites[i];
|
||
if (summary.search(rule.pattern) != -1)
|
||
summary = summary.replace(rule.pattern, rule.replacement);
|
||
}
|
||
}
|
||
|
||
hints = Params.parse(hints, { urgency: Urgency.NORMAL }, true);
|
||
|
||
// Be compatible with the various hints for image data and image path
|
||
// 'image-data' and 'image-path' are the latest name of these hints, introduced in 1.2
|
||
|
||
if (!hints['image-path'] && hints['image_path'])
|
||
hints['image-path'] = hints['image_path']; // version 1.1 of the spec
|
||
|
||
if (!hints['image-data'])
|
||
if (hints['image_data'])
|
||
hints['image-data'] = hints['image_data']; // version 1.1 of the spec
|
||
else if (hints['icon_data'] && !hints['image-path'])
|
||
// early versions of the spec; 'icon_data' should only be used if 'image-path' is not available
|
||
hints['image-data'] = hints['icon_data'];
|
||
|
||
let ndata = { appName: appName,
|
||
icon: icon,
|
||
summary: summary,
|
||
body: body,
|
||
actions: actions,
|
||
hints: hints,
|
||
timeout: timeout };
|
||
if (replacesId != 0 && this._notifications[replacesId]) {
|
||
ndata.id = id = replacesId;
|
||
ndata.notification = this._notifications[replacesId].notification;
|
||
} else {
|
||
replacesId = 0;
|
||
ndata.id = id = nextNotificationId++;
|
||
}
|
||
this._notifications[id] = ndata;
|
||
|
||
let sender = DBus.getCurrentMessageContext().sender;
|
||
let pid = this._senderToPid[sender];
|
||
|
||
let source = this._getSource(appName, pid, ndata, sender, null);
|
||
|
||
if (source) {
|
||
this._notifyForSource(source, ndata);
|
||
return id;
|
||
}
|
||
|
||
if (replacesId) {
|
||
// There's already a pending call to GetConnectionUnixProcessID,
|
||
// which will see the new notification data when it finishes,
|
||
// so we don't have to do anything.
|
||
return id;
|
||
}
|
||
|
||
this._busProxy.GetConnectionUnixProcessIDRemote(sender, Lang.bind(this,
|
||
function (pid, ex) {
|
||
// The app may have updated or removed the notification
|
||
ndata = this._notifications[id];
|
||
if (!ndata)
|
||
return;
|
||
|
||
source = this._getSource(appName, pid, ndata, sender, null);
|
||
|
||
// We only store sender-pid entries for persistent sources.
|
||
// Removing the entries once the source is destroyed
|
||
// would result in the entries associated with transient
|
||
// sources removed once the notification is shown anyway.
|
||
// However, keeping these pairs would mean that we would
|
||
// possibly remove an entry associated with a persistent
|
||
// source when a transient source for the same sender is
|
||
// distroyed.
|
||
if (!source.isTransient) {
|
||
this._senderToPid[sender] = pid;
|
||
source.connect('destroy', Lang.bind(this,
|
||
function() {
|
||
delete this._senderToPid[sender];
|
||
}));
|
||
}
|
||
this._notifyForSource(source, ndata);
|
||
}));
|
||
|
||
return id;
|
||
},
|
||
|
||
_notifyForSource: function(source, ndata) {
|
||
let [id, icon, summary, body, actions, hints, notification] =
|
||
[ndata.id, ndata.icon, ndata.summary, ndata.body,
|
||
ndata.actions, ndata.hints, ndata.notification];
|
||
|
||
let iconActor = this._iconForNotificationData(icon, hints, source.ICON_SIZE);
|
||
|
||
if (notification == null) {
|
||
notification = new MessageTray.Notification(source, summary, body,
|
||
{ icon: iconActor,
|
||
bannerMarkup: true });
|
||
ndata.notification = notification;
|
||
notification.connect('destroy', Lang.bind(this,
|
||
function(n, reason) {
|
||
delete this._notifications[ndata.id];
|
||
let notificationClosedReason;
|
||
switch (reason) {
|
||
case MessageTray.NotificationDestroyedReason.EXPIRED:
|
||
notificationClosedReason = NotificationClosedReason.EXPIRED;
|
||
break;
|
||
case MessageTray.NotificationDestroyedReason.DISMISSED:
|
||
notificationClosedReason = NotificationClosedReason.DISMISSED;
|
||
break;
|
||
case MessageTray.NotificationDestroyedReason.SOURCE_CLOSED:
|
||
notificationClosedReason = NotificationClosedReason.APP_CLOSED;
|
||
break;
|
||
}
|
||
this._emitNotificationClosed(ndata.id, notificationClosedReason);
|
||
}));
|
||
notification.connect('action-invoked', Lang.bind(this,
|
||
function(n, actionId) {
|
||
this._emitActionInvoked(ndata.id, actionId);
|
||
}));
|
||
} else {
|
||
notification.update(summary, body, { icon: iconActor,
|
||
bannerMarkup: true,
|
||
clear: true });
|
||
}
|
||
|
||
// We only display a large image if an icon is also specified.
|
||
if (icon && (hints['image-data'] || hints['image-path'])) {
|
||
let image = null;
|
||
if (hints['image-data']) {
|
||
let [width, height, rowStride, hasAlpha,
|
||
bitsPerSample, nChannels, data] = hints['image-data'];
|
||
image = St.TextureCache.get_default().load_from_raw(data, hasAlpha,
|
||
width, height, rowStride, notification.IMAGE_SIZE);
|
||
} else if (hints['image-path']) {
|
||
image = St.TextureCache.get_default().load_uri_async(GLib.filename_to_uri(hints['image-path'], null),
|
||
notification.IMAGE_SIZE,
|
||
notification.IMAGE_SIZE);
|
||
}
|
||
notification.setImage(image);
|
||
} else {
|
||
notification.unsetImage();
|
||
}
|
||
|
||
if (actions.length) {
|
||
notification.setUseActionIcons(hints['action-icons'] == true);
|
||
for (let i = 0; i < actions.length - 1; i += 2) {
|
||
if (actions[i] == 'default')
|
||
notification.connect('clicked', Lang.bind(this,
|
||
function() {
|
||
this._emitActionInvoked(ndata.id, "default");
|
||
}));
|
||
else
|
||
notification.addButton(actions[i], actions[i + 1]);
|
||
}
|
||
}
|
||
switch (hints.urgency) {
|
||
case Urgency.LOW:
|
||
notification.setUrgency(MessageTray.Urgency.LOW);
|
||
break;
|
||
case Urgency.NORMAL:
|
||
notification.setUrgency(MessageTray.Urgency.NORMAL);
|
||
break;
|
||
case Urgency.CRITICAL:
|
||
notification.setUrgency(MessageTray.Urgency.CRITICAL);
|
||
break;
|
||
}
|
||
notification.setResident(hints.resident == true);
|
||
// 'transient' is a reserved keyword in JS, so we have to retrieve the value
|
||
// of the 'transient' hint with hints['transient'] rather than hints.transient
|
||
notification.setTransient(hints['transient'] == true);
|
||
|
||
let sourceIconActor = source.useNotificationIcon ? this._iconForNotificationData(icon, hints, source.ICON_SIZE) : null;
|
||
source.processNotification(notification, sourceIconActor);
|
||
},
|
||
|
||
CloseNotification: function(id) {
|
||
let ndata = this._notifications[id];
|
||
if (ndata) {
|
||
if (ndata.notification)
|
||
ndata.notification.destroy(MessageTray.NotificationDestroyedReason.SOURCE_CLOSED);
|
||
delete this._notifications[id];
|
||
}
|
||
},
|
||
|
||
GetCapabilities: function() {
|
||
return [
|
||
'actions',
|
||
'action-icons',
|
||
'body',
|
||
// 'body-hyperlinks',
|
||
// 'body-images',
|
||
'body-markup',
|
||
// 'icon-multi',
|
||
'icon-static',
|
||
'persistence',
|
||
// 'sound',
|
||
];
|
||
},
|
||
|
||
GetServerInformation: function() {
|
||
return [
|
||
Config.PACKAGE_NAME,
|
||
'GNOME',
|
||
Config.PACKAGE_VERSION,
|
||
'1.2'
|
||
];
|
||
},
|
||
|
||
_onFocusAppChanged: function() {
|
||
let tracker = Shell.WindowTracker.get_default();
|
||
if (!tracker.focus_app)
|
||
return;
|
||
|
||
for (let i = 0; i < this._sources.length; i++) {
|
||
let source = this._sources[i];
|
||
if (source.app == tracker.focus_app) {
|
||
source.destroyNonResidentNotifications();
|
||
return;
|
||
}
|
||
}
|
||
},
|
||
|
||
_emitNotificationClosed: function(id, reason) {
|
||
DBus.session.emit_signal('/org/freedesktop/Notifications',
|
||
'org.freedesktop.Notifications',
|
||
'NotificationClosed', 'uu',
|
||
[id, reason]);
|
||
},
|
||
|
||
_emitActionInvoked: function(id, action) {
|
||
DBus.session.emit_signal('/org/freedesktop/Notifications',
|
||
'org.freedesktop.Notifications',
|
||
'ActionInvoked', 'us',
|
||
[id, action]);
|
||
},
|
||
|
||
_onTrayIconAdded: function(o, icon) {
|
||
let source = this._getSource(icon.title || icon.wm_class || _("Unknown"), icon.pid, null, null, icon);
|
||
},
|
||
|
||
_onTrayIconRemoved: function(o, icon) {
|
||
let source = this._lookupSource(icon.pid, null, true);
|
||
if (source)
|
||
source.destroy();
|
||
}
|
||
};
|
||
|
||
DBus.conformExport(NotificationDaemon.prototype, NotificationDaemonIface);
|
||
|
||
function Source(title, pid, sender, trayIcon) {
|
||
this._init(title, pid, sender, trayIcon);
|
||
}
|
||
|
||
Source.prototype = {
|
||
__proto__: MessageTray.Source.prototype,
|
||
|
||
_init: function(title, pid, sender, trayIcon) {
|
||
MessageTray.Source.prototype._init.call(this, title);
|
||
|
||
this.initialTitle = title;
|
||
|
||
this.pid = pid;
|
||
if (sender)
|
||
// TODO: dbus-glib implementation of watch_name() doesn’t return an id to be used for
|
||
// unwatch_name() or implement unwatch_name(), however when we move to using GDBus implementation,
|
||
// we should save the id here and call unwatch_name() with it in destroy().
|
||
// Moving to GDBus is the work in progress: https://bugzilla.gnome.org/show_bug.cgi?id=648651
|
||
// and https://bugzilla.gnome.org/show_bug.cgi?id=622921 .
|
||
DBus.session.watch_name(sender,
|
||
false,
|
||
null,
|
||
Lang.bind(this, this._onNameVanished));
|
||
|
||
this._setApp();
|
||
if (this.app)
|
||
this.title = this.app.get_name();
|
||
else
|
||
this.useNotificationIcon = true;
|
||
|
||
this.trayIcon = trayIcon;
|
||
if (this.trayIcon) {
|
||
this._setSummaryIcon(this.trayIcon);
|
||
this.useNotificationIcon = false;
|
||
}
|
||
},
|
||
|
||
_onNameVanished: function() {
|
||
// Destroy the notification source when its sender is removed from DBus.
|
||
// Only do so if this.app is set to avoid removing "notify-send" sources, senders
|
||
// of which аre removed from DBus immediately.
|
||
// Sender being removed from DBus would normally result in a tray icon being removed,
|
||
// so allow the code path that handles the tray icon being removed to handle that case.
|
||
if (!this.trayIcon && this.app)
|
||
this.destroy();
|
||
},
|
||
|
||
processNotification: function(notification, icon) {
|
||
if (!this.app)
|
||
this._setApp();
|
||
if (!this.app && icon)
|
||
this._setSummaryIcon(icon);
|
||
|
||
let tracker = Shell.WindowTracker.get_default();
|
||
if (notification.resident && this.app && tracker.focus_app == this.app)
|
||
this.pushNotification(notification);
|
||
else
|
||
this.notify(notification);
|
||
},
|
||
|
||
handleSummaryClick: function() {
|
||
if (!this.trayIcon)
|
||
return false;
|
||
|
||
let event = Clutter.get_current_event();
|
||
if (event.type() != Clutter.EventType.BUTTON_RELEASE)
|
||
return false;
|
||
|
||
// Left clicks are passed through only where there aren't unacknowledged
|
||
// notifications, so it possible to open them in summary mode; right
|
||
// clicks are always forwarded, as the right click menu is not useful for
|
||
// tray icons
|
||
if (event.get_button() == 1 &&
|
||
this.notifications.length > 0)
|
||
return false;
|
||
|
||
if (Main.overview.visible) {
|
||
// We can't just connect to Main.overview's 'hidden' signal,
|
||
// because it's emitted *before* it calls popModal()...
|
||
let id = global.connect('notify::stage-input-mode', Lang.bind(this,
|
||
function () {
|
||
global.disconnect(id);
|
||
this.trayIcon.click(event);
|
||
}));
|
||
Main.overview.hide();
|
||
} else {
|
||
this.trayIcon.click(event);
|
||
}
|
||
return true;
|
||
},
|
||
|
||
_setApp: function() {
|
||
if (this.app)
|
||
return;
|
||
|
||
this.app = Shell.WindowTracker.get_default().get_app_from_pid(this.pid);
|
||
if (!this.app)
|
||
return;
|
||
|
||
// Only override the icon if we were previously using
|
||
// notification-based icons (ie, not a trayicon) or if it was unset before
|
||
if (!this.trayIcon) {
|
||
this.useNotificationIcon = false;
|
||
this._setSummaryIcon(this.app.create_icon_texture (this.ICON_SIZE));
|
||
}
|
||
},
|
||
|
||
open: function(notification) {
|
||
this.destroyNonResidentNotifications();
|
||
this.openApp();
|
||
},
|
||
|
||
_lastNotificationRemoved: function() {
|
||
if (!this.trayIcon)
|
||
this.destroy();
|
||
},
|
||
|
||
openApp: function() {
|
||
if (this.app == null)
|
||
return;
|
||
|
||
let windows = this.app.get_windows();
|
||
if (windows.length > 0) {
|
||
let mostRecentWindow = windows[0];
|
||
Main.activateWindow(mostRecentWindow);
|
||
}
|
||
},
|
||
|
||
destroy: function() {
|
||
MessageTray.Source.prototype.destroy.call(this);
|
||
}
|
||
};
|