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calendar: Split out message list base classes

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Currently both the base classes for messages/sections and the message
list itself that instantiates the available sections are located in
the same module. As a result, it isn't possible to define sections
in a different module without introducing circular dependencies. The
Calendar module is already unwieldily large, so split it up a bit to
avoid it growing even bigger in the future.

https://bugzilla.gnome.org/show_bug.cgi?id=756491
This commit is contained in:
Florian Müllner 2016-02-15 12:02:31 +01:00
parent ccfd5e35d6
commit ee8fd1e613
6 changed files with 747 additions and 735 deletions
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1
js/js-resources.gresource.xml
View File

@ -63,6 +63,7 @@
<file>ui/magnifierDBus.js</file>
<file>ui/main.js</file>
<file>ui/messageTray.js</file>
<file>ui/messageList.js</file>
<file>ui/modalDialog.js</file>
<file>ui/notificationDaemon.js</file>
<file>ui/osdWindow.js</file>

761
js/ui/calendar.js
View File

@ -1,23 +1,18 @@
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
const Atk = imports.gi.Atk;
const Clutter = imports.gi.Clutter;
const Gio = imports.gi.Gio;
const GLib = imports.gi.GLib;
const GObject = imports.gi.GObject;
const Gtk = imports.gi.Gtk;
const Lang = imports.lang;
const St = imports.gi.St;
const Signals = imports.signals;
const Pango = imports.gi.Pango;
const Gettext_gtk30 = imports.gettext.domain('gtk30');
const Mainloop = imports.mainloop;
const Meta = imports.gi.Meta;
const Shell = imports.gi.Shell;
const Main = imports.ui.main;
const MessageList = imports.ui.messageList;
const MessageTray = imports.ui.messageTray;
const Tweener = imports.ui.tweener;
const Util = imports.misc.util;
const MSECS_IN_DAY = 24 * 60 * 60 * 1000;
@ -26,28 +21,24 @@ const ELLIPSIS_CHAR = '\u2026';
const MESSAGE_ICON_SIZE = 32;
const MESSAGE_ANIMATION_TIME = 0.1;
const DEFAULT_EXPAND_LINES = 6;
// alias to prevent xgettext from picking up strings translated in GTK+
const gtk30_ = Gettext_gtk30.gettext;
const NC_ = function(context, str) { return context + '\u0004' + str; };
function _sameYear(dateA, dateB) {
function sameYear(dateA, dateB) {
return (dateA.getYear() == dateB.getYear());
}
function _sameMonth(dateA, dateB) {
return _sameYear(dateA, dateB) && (dateA.getMonth() == dateB.getMonth());
function sameMonth(dateA, dateB) {
return sameYear(dateA, dateB) && (dateA.getMonth() == dateB.getMonth());
}
function _sameDay(dateA, dateB) {
return _sameMonth(dateA, dateB) && (dateA.getDate() == dateB.getDate());
function sameDay(dateA, dateB) {
return sameMonth(dateA, dateB) && (dateA.getDate() == dateB.getDate());
}
function _isToday(date) {
return _sameDay(new Date(), date);
function isToday(date) {
return sameDay(new Date(), date);
}
function _isWorkDay(date) {
@ -98,148 +89,6 @@ function _getCalendarDayAbbreviation(dayNumber) {
return Shell.util_translate_time_string(abbreviations[dayNumber]);
}
function _fixMarkup(text, allowMarkup) {
if (allowMarkup) {
// Support &amp;, &quot;, &apos;, &lt; and &gt;, escape all other
// occurrences of '&'.
let _text = text.replace(/&(?!amp;|quot;|apos;|lt;|gt;)/g, '&amp;');
// Support <b>, <i>, and <u>, escape anything else
// so it displays as raw markup.
_text = _text.replace(/<(?!\/?[biu]>)/g, '&lt;');
try {
Pango.parse_markup(_text, -1, '');
return _text;
} catch (e) {}
}
// !allowMarkup, or invalid markup
return GLib.markup_escape_text(text, -1);
}
const URLHighlighter = new Lang.Class({
Name: 'URLHighlighter',
_init: function(text, lineWrap, allowMarkup) {
if (!text)
text = '';
this.actor = new St.Label({ reactive: true, style_class: 'url-highlighter',
x_expand: true, x_align: Clutter.ActorAlign.START });
this._linkColor = '#ccccff';
this.actor.connect('style-changed', Lang.bind(this, function() {
let [hasColor, color] = this.actor.get_theme_node().lookup_color('link-color', false);
if (hasColor) {
let linkColor = color.to_string().substr(0, 7);
if (linkColor != this._linkColor) {
this._linkColor = linkColor;
this._highlightUrls();
}
}
}));
this.actor.clutter_text.line_wrap = lineWrap;
this.actor.clutter_text.line_wrap_mode = Pango.WrapMode.WORD_CHAR;
this.setMarkup(text, allowMarkup);
this.actor.connect('button-press-event', Lang.bind(this, function(actor, event) {
// Don't try to URL highlight when invisible.
// The MessageTray doesn't actually hide us, so
// we need to check for paint opacities as well.
if (!actor.visible || actor.get_paint_opacity() == 0)
return Clutter.EVENT_PROPAGATE;
// Keep Notification.actor from seeing this and taking
// a pointer grab, which would block our button-release-event
// handler, if an URL is clicked
return this._findUrlAtPos(event) != -1;
}));
this.actor.connect('button-release-event', Lang.bind(this, function (actor, event) {
if (!actor.visible || actor.get_paint_opacity() == 0)
return Clutter.EVENT_PROPAGATE;
let urlId = this._findUrlAtPos(event);
if (urlId != -1) {
let url = this._urls[urlId].url;
if (url.indexOf(':') == -1)
url = 'http://' + url;
Gio.app_info_launch_default_for_uri(url, global.create_app_launch_context(0, -1));
return Clutter.EVENT_STOP;
}
return Clutter.EVENT_PROPAGATE;
}));
this.actor.connect('motion-event', Lang.bind(this, function(actor, event) {
if (!actor.visible || actor.get_paint_opacity() == 0)
return Clutter.EVENT_PROPAGATE;
let urlId = this._findUrlAtPos(event);
if (urlId != -1 && !this._cursorChanged) {
global.screen.set_cursor(Meta.Cursor.POINTING_HAND);
this._cursorChanged = true;
} else if (urlId == -1) {
global.screen.set_cursor(Meta.Cursor.DEFAULT);
this._cursorChanged = false;
}
return Clutter.EVENT_PROPAGATE;
}));
this.actor.connect('leave-event', Lang.bind(this, function() {
if (!this.actor.visible || this.actor.get_paint_opacity() == 0)
return Clutter.EVENT_PROPAGATE;
if (this._cursorChanged) {
this._cursorChanged = false;
global.screen.set_cursor(Meta.Cursor.DEFAULT);
}
return Clutter.EVENT_PROPAGATE;
}));
},
setMarkup: function(text, allowMarkup) {
text = text ? _fixMarkup(text, allowMarkup) : '';
this._text = text;
this.actor.clutter_text.set_markup(text);
/* clutter_text.text contain text without markup */
this._urls = Util.findUrls(this.actor.clutter_text.text);
this._highlightUrls();
},
_highlightUrls: function() {
// text here contain markup
let urls = Util.findUrls(this._text);
let markup = '';
let pos = 0;
for (let i = 0; i < urls.length; i++) {
let url = urls[i];
let str = this._text.substr(pos, url.pos - pos);
markup += str + '<span foreground="' + this._linkColor + '"><u>' + url.url + '</u></span>';
pos = url.pos + url.url.length;
}
markup += this._text.substr(pos);
this.actor.clutter_text.set_markup(markup);
},
_findUrlAtPos: function(event) {
let success;
let [x, y] = event.get_coords();
[success, x, y] = this.actor.transform_stage_point(x, y);
let find_pos = -1;
for (let i = 0; i < this.actor.clutter_text.text.length; i++) {
let [success, px, py, line_height] = this.actor.clutter_text.position_to_coords(i);
if (py > y || py + line_height < y || x < px)
continue;
find_pos = i;
}
if (find_pos != -1) {
for (let i = 0; i < this._urls.length; i++)
if (find_pos >= this._urls[i].pos &&
this._urls[i].pos + this._urls[i].url.length > find_pos)
return i;
}
return -1;
}
});
// Abstraction for an appointment/event in a calendar
const CalendarEvent = new Lang.Class({
@ -544,7 +393,7 @@ const Calendar = new Lang.Class({
// Sets the calendar to show a specific date
setDate: function(date) {
if (_sameDay(date, this._selectedDate))
if (sameDay(date, this._selectedDate))
return;
this._selectedDate = date;
@ -757,7 +606,7 @@ const Calendar = new Lang.Class({
if (leftMost)
styleClass = 'calendar-day-left ' + styleClass;
if (_sameDay(now, iter))
if (sameDay(now, iter))
styleClass += ' calendar-today';
else if (iter.getMonth() != this._selectedDate.getMonth())
styleClass += ' calendar-other-month-day';
@ -800,16 +649,16 @@ const Calendar = new Lang.Class({
_update: function() {
let now = new Date();
if (_sameYear(this._selectedDate, now))
if (sameYear(this._selectedDate, now))
this._monthLabel.text = this._selectedDate.toLocaleFormat(this._headerFormatWithoutYear);
else
this._monthLabel.text = this._selectedDate.toLocaleFormat(this._headerFormat);
if (!this._calendarBegin || !_sameMonth(this._selectedDate, this._calendarBegin) || !_sameDay(now, this._markedAsToday))
if (!this._calendarBegin || !sameMonth(this._selectedDate, this._calendarBegin) || !sameDay(now, this._markedAsToday))
this._rebuildCalendar();
this._buttons.forEach(Lang.bind(this, function(button) {
if (_sameDay(button._date, this._selectedDate)) {
if (sameDay(button._date, this._selectedDate)) {
button.add_style_pseudo_class('active');
if (this._shouldDateGrabFocus)
button.grab_key_focus();
@ -821,353 +670,9 @@ const Calendar = new Lang.Class({
});
Signals.addSignalMethods(Calendar.prototype);
const ScaleLayout = new Lang.Class({
Name: 'ScaleLayout',
Extends: Clutter.BinLayout,
_connectContainer: function(container) {
if (this._container == container)
return;
if (this._container)
for (let id of this._signals)
this._container.disconnect(id);
this._container = container;
this._signals = [];
if (this._container)
for (let signal of ['notify::scale-x', 'notify::scale-y']) {
let id = this._container.connect(signal, Lang.bind(this,
function() {
this.layout_changed();
}));
this._signals.push(id);
}
},
vfunc_get_preferred_width: function(container, forHeight) {
this._connectContainer(container);
let [min, nat] = this.parent(container, forHeight);
return [Math.floor(min * container.scale_x),
Math.floor(nat * container.scale_x)];
},
vfunc_get_preferred_height: function(container, forWidth) {
this._connectContainer(container);
let [min, nat] = this.parent(container, forWidth);
return [Math.floor(min * container.scale_y),
Math.floor(nat * container.scale_y)];
}
});
const LabelExpanderLayout = new Lang.Class({
Name: 'LabelExpanderLayout',
Extends: Clutter.LayoutManager,
Properties: { 'expansion': GObject.ParamSpec.double('expansion',
'Expansion',
'Expansion of the layout, between 0 (collapsed) ' +
'and 1 (fully expanded',
GObject.ParamFlags.READABLE | GObject.ParamFlags.WRITABLE,
0, 1, 0)},
_init: function(params) {
this._expansion = 0;
this._expandLines = DEFAULT_EXPAND_LINES;
this.parent(params);
},
get expansion() {
return this._expansion;
},
set expansion(v) {
if (v == this._expansion)
return;
this._expansion = v;
this.notify('expansion');
let visibleIndex = this._expansion > 0 ? 1 : 0;
for (let i = 0; this._container && i < this._container.get_n_children(); i++)
this._container.get_child_at_index(i).visible = (i == visibleIndex);
this.layout_changed();
},
set expandLines(v) {
if (v == this._expandLines)
return;
this._expandLines = v;
if (this._expansion > 0)
this.layout_changed();
},
vfunc_set_container: function(container) {
this._container = container;
},
vfunc_get_preferred_width: function(container, forHeight) {
let [min, nat] = [0, 0];
for (let i = 0; i < container.get_n_children(); i++) {
if (i > 1)
break; // we support one unexpanded + one expanded child
let child = container.get_child_at_index(i);
let [childMin, childNat] = child.get_preferred_width(forHeight);
[min, nat] = [Math.max(min, childMin), Math.max(nat, childNat)];
}
return [min, nat];
},
vfunc_get_preferred_height: function(container, forWidth) {
let [min, nat] = [0, 0];
let children = container.get_children();
if (children[0])
[min, nat] = children[0].get_preferred_height(forWidth);
if (children[1]) {
let [min2, nat2] = children[1].get_preferred_height(forWidth);
let [expMin, expNat] = [Math.min(min2, min * this._expandLines),
Math.min(nat2, nat * this._expandLines)];
[min, nat] = [min + this._expansion * (expMin - min),
nat + this._expansion * (expNat - nat)];
}
return [min, nat];
},
vfunc_allocate: function(container, box, flags) {
for (let i = 0; i < container.get_n_children(); i++) {
let child = container.get_child_at_index(i);
if (child.visible)
child.allocate(box, flags);
}
}
});
const Message = new Lang.Class({
Name: 'Message',
_init: function(title, body) {
this.expanded = false;
this.actor = new St.Button({ style_class: 'message',
accessible_role: Atk.Role.NOTIFICATION,
can_focus: true,
x_expand: true, x_fill: true });
this.actor.connect('key-press-event',
Lang.bind(this, this._onKeyPressed));
let vbox = new St.BoxLayout({ vertical: true });
this.actor.set_child(vbox);
let hbox = new St.BoxLayout();
vbox.add_actor(hbox);
this._actionBin = new St.Widget({ layout_manager: new ScaleLayout(),
visible: false });
vbox.add_actor(this._actionBin);
this._iconBin = new St.Bin({ style_class: 'message-icon-bin',
y_expand: true,
visible: false });
hbox.add_actor(this._iconBin);
let contentBox = new St.BoxLayout({ style_class: 'message-content',
vertical: true, x_expand: true });
hbox.add_actor(contentBox);
let titleBox = new St.BoxLayout();
contentBox.add_actor(titleBox);
this.titleLabel = new St.Label({ style_class: 'message-title',
x_expand: true,
x_align: Clutter.ActorAlign.START });
this.setTitle(title);
titleBox.add_actor(this.titleLabel);
this._secondaryBin = new St.Bin({ style_class: 'message-secondary-bin' });
titleBox.add_actor(this._secondaryBin);
let closeIcon = new St.Icon({ icon_name: 'window-close-symbolic',
icon_size: 16 });
this._closeButton = new St.Button({ child: closeIcon, visible: false });
titleBox.add_actor(this._closeButton);
this._bodyStack = new St.Widget({ x_expand: true });
this._bodyStack.layout_manager = new LabelExpanderLayout();
contentBox.add_actor(this._bodyStack);
this.bodyLabel = new URLHighlighter('', false, this._useBodyMarkup);
this.bodyLabel.actor.add_style_class_name('message-body');
this._bodyStack.add_actor(this.bodyLabel.actor);
this.setBody(body);
this._closeButton.connect('clicked', Lang.bind(this, this.close));
this.actor.connect('notify::hover', Lang.bind(this, this._sync));
this.actor.connect('clicked', Lang.bind(this, this._onClicked));
this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
this._sync();
},
close: function() {
this.emit('close');
},
setIcon: function(actor) {
this._iconBin.child = actor;
this._iconBin.visible = (actor != null);
},
setSecondaryActor: function(actor) {
this._secondaryBin.child = actor;
},
setTitle: function(text) {
let title = text ? _fixMarkup(text.replace(/\n/g, ' '), false) : '';
this.titleLabel.clutter_text.set_markup(title);
},
setBody: function(text) {
this._bodyText = text;
this.bodyLabel.setMarkup(text ? text.replace(/\n/g, ' ') : '',
this._useBodyMarkup);
if (this._expandedLabel)
this._expandedLabel.setMarkup(text, this._useBodyMarkup);
},
setUseBodyMarkup: function(enable) {
if (this._useBodyMarkup === enable)
return;
this._useBodyMarkup = enable;
if (this.bodyLabel)
this.setBody(this._bodyText);
},
setActionArea: function(actor) {
if (actor == null) {
if (this._actionBin.get_n_children() > 0)
this._actionBin.get_child_at_index(0).destroy();
return;
}
if (this._actionBin.get_n_children() > 0)
throw new Error('Message already has an action area');
this._actionBin.add_actor(actor);
this._actionBin.visible = this.expanded;
},
setExpandedBody: function(actor) {
if (actor == null) {
if (this._bodyStack.get_n_children() > 1)
this._bodyStack.get_child_at_index(1).destroy();
return;
}
if (this._bodyStack.get_n_children() > 1)
throw new Error('Message already has an expanded body actor');
this._bodyStack.insert_child_at_index(actor, 1);
},
setExpandedLines: function(nLines) {
this._bodyStack.layout_manager.expandLines = nLines;
},
expand: function(animate) {
this.expanded = true;
this._actionBin.visible = (this._actionBin.get_n_children() > 0);
if (this._bodyStack.get_n_children() < 2) {
this._expandedLabel = new URLHighlighter(this._bodyText,
true, this._useBodyMarkup);
this.setExpandedBody(this._expandedLabel.actor);
}
if (animate) {
Tweener.addTween(this._bodyStack.layout_manager,
{ expansion: 1,
time: MessageTray.ANIMATION_TIME,
transition: 'easeOutQuad' });
this._actionBin.scale_y = 0;
Tweener.addTween(this._actionBin,
{ scale_y: 1,
time: MessageTray.ANIMATION_TIME,
transition: 'easeOutQuad' });
} else {
this._bodyStack.layout_manager.expansion = 1;
this._actionBin.scale_y = 1;
}
this.emit('expanded');
},
unexpand: function(animate) {
if (animate) {
Tweener.addTween(this._bodyStack.layout_manager,
{ expansion: 0,
time: MessageTray.ANIMATION_TIME,
transition: 'easeOutQuad' });
Tweener.addTween(this._actionBin,
{ scale_y: 0,
time: MessageTray.ANIMATION_TIME,
transition: 'easeOutQuad',
onCompleteScope: this,
onComplete: function() {
this._actionBin.hide();
this.expanded = false;
}});
} else {
this._bodyStack.layout_manager.expansion = 0;
this._actionBin.scale_y = 0;
this.expanded = false;
}
this.emit('unexpanded');
},
canClose: function() {
return true;
},
_sync: function() {
let hovered = this.actor.hover;
this._closeButton.visible = hovered && this.canClose();
this._secondaryBin.visible = !hovered;
},
_onClicked: function() {
},
_onDestroy: function() {
},
_onKeyPressed: function(a, event) {
let keysym = event.get_key_symbol();
if (keysym == Clutter.KEY_Delete ||
keysym == Clutter.KEY_KP_Delete) {
this.close();
return Clutter.EVENT_STOP;
}
return Clutter.EVENT_PROPAGATE;
}
});
Signals.addSignalMethods(Message.prototype);
const EventMessage = new Lang.Class({
Name: 'EventMessage',
Extends: Message,
Extends: MessageList.Message,
_init: function(event, date) {
this._event = event;
@ -1210,13 +715,13 @@ const EventMessage = new Lang.Class({
},
canClose: function() {
return _isToday(this._date);
return isToday(this._date);
}
});
const NotificationMessage = new Lang.Class({
Name: 'NotificationMessage',
Extends: Message,
Extends: MessageList.Message,
_init: function(notification) {
this.notification = notification;
@ -1270,217 +775,9 @@ const NotificationMessage = new Lang.Class({
}
});
const MessageListSection = new Lang.Class({
Name: 'MessageListSection',
_init: function(title) {
this.actor = new St.BoxLayout({ style_class: 'message-list-section',
clip_to_allocation: true,
x_expand: true, vertical: true });
let titleBox = new St.BoxLayout({ style_class: 'message-list-section-title-box' });
this.actor.add_actor(titleBox);
this._title = new St.Button({ style_class: 'message-list-section-title',
label: title,
can_focus: true,
x_expand: true,
x_align: St.Align.START });
titleBox.add_actor(this._title);
this._title.connect('clicked', Lang.bind(this, this._onTitleClicked));
this._title.connect('key-focus-in', Lang.bind(this, this._onKeyFocusIn));
let closeIcon = new St.Icon({ icon_name: 'window-close-symbolic' });
this._closeButton = new St.Button({ style_class: 'message-list-section-close',
child: closeIcon,
accessible_name: _("Clear section"),
can_focus: true });
this._closeButton.set_x_align(Clutter.ActorAlign.END);
titleBox.add_actor(this._closeButton);
this._closeButton.connect('clicked', Lang.bind(this, this.clear));
this._list = new St.BoxLayout({ style_class: 'message-list-section-list',
vertical: true });
this.actor.add_actor(this._list);
this._list.connect('actor-added', Lang.bind(this, this._sync));
this._list.connect('actor-removed', Lang.bind(this, this._sync));
let id = Main.sessionMode.connect('updated',
Lang.bind(this, this._sync));
this.actor.connect('destroy', function() {
Main.sessionMode.disconnect(id);
});
this._messages = new Map();
this._date = new Date();
this.empty = true;
this._sync();
},
_onTitleClicked: function() {
Main.overview.hide();
Main.panel.closeCalendar();
},
_onKeyFocusIn: function(actor) {
this.emit('key-focus-in', actor);
},
get allowed() {
return true;
},
setDate: function(date) {
if (_sameDay(date, this._date))
return;
this._date = date;
this._sync();
},
addMessage: function(message, animate) {
this.addMessageAtIndex(message, -1, animate);
},
addMessageAtIndex: function(message, index, animate) {
let obj = {
container: null,
destroyId: 0,
keyFocusId: 0,
closeId: 0
};
let pivot = new Clutter.Point({ x: .5, y: .5 });
let scale = animate ? 0 : 1;
obj.container = new St.Widget({ layout_manager: new ScaleLayout(),
pivot_point: pivot,
scale_x: scale, scale_y: scale });
obj.keyFocusId = message.actor.connect('key-focus-in',
Lang.bind(this, this._onKeyFocusIn));
obj.destroyId = message.actor.connect('destroy',
Lang.bind(this, function() {
this.removeMessage(message, false);
}));
obj.closeId = message.connect('close',
Lang.bind(this, function() {
this.removeMessage(message, true);
}));
this._messages.set(message, obj);
obj.container.add_actor(message.actor);
this._list.insert_child_at_index(obj.container, index);
if (animate)
Tweener.addTween(obj.container, { scale_x: 1,
scale_y: 1,
time: MESSAGE_ANIMATION_TIME,
transition: 'easeOutQuad' });
},
moveMessage: function(message, index, animate) {
let obj = this._messages.get(message);
if (!animate) {
this._list.set_child_at_index(obj.container, index);
return;
}
let onComplete = Lang.bind(this, function() {
this._list.set_child_at_index(obj.container, index);
Tweener.addTween(obj.container, { scale_x: 1,
scale_y: 1,
time: MESSAGE_ANIMATION_TIME,
transition: 'easeOutQuad' });
});
Tweener.addTween(obj.container, { scale_x: 0,
scale_y: 0,
time: MESSAGE_ANIMATION_TIME,
transition: 'easeOutQuad',
onComplete: onComplete });
},
removeMessage: function(message, animate) {
let obj = this._messages.get(message);
message.actor.disconnect(obj.destroyId);
message.actor.disconnect(obj.keyFocusId);
message.disconnect(obj.closeId);
this._messages.delete(message);
if (animate) {
Tweener.addTween(obj.container, { scale_x: 0, scale_y: 0,
time: MESSAGE_ANIMATION_TIME,
transition: 'easeOutQuad',
onComplete: function() {
obj.container.destroy();
global.sync_pointer();
}});
} else {
obj.container.destroy();
global.sync_pointer();
}
},
clear: function() {
let messages = [...this._messages.keys()].filter(function(message) {
return message.canClose();
});
// If there are few messages, letting them all zoom out looks OK
if (messages.length < 2) {
messages.forEach(function(message) {
message.close();
});
} else {
// Otherwise we slide them out one by one, and then zoom them
// out "off-screen" in the end to smoothly shrink the parent
let delay = MESSAGE_ANIMATION_TIME / Math.max(messages.length, 5);
for (let i = 0; i < messages.length; i++) {
let message = messages[i];
let obj = this._messages.get(message);
Tweener.addTween(obj.container,
{ anchor_x: this._list.width,
opacity: 0,
time: MESSAGE_ANIMATION_TIME,
delay: i * delay,
transition: 'easeOutQuad',
onComplete: function() {
message.close();
}});
}
}
},
_canClear: function() {
for (let message of this._messages.keys())
if (message.canClose())
return true;
return false;
},
_shouldShow: function() {
return !this.empty;
},
_sync: function() {
let empty = this._list.get_n_children() == 0;
let changed = this.empty !== empty;
this.empty = empty;
if (changed)
this.emit('empty-changed');
this._closeButton.visible = this._canClear();
this.actor.visible = this.allowed && this._shouldShow();
}
});
Signals.addSignalMethods(MessageListSection.prototype);
const EventsSection = new Lang.Class({
Name: 'EventsSection',
Extends: MessageListSection,
Extends: MessageList.MessageListSection,
_init: function() {
this._desktopSettings = new Gio.Settings({ schema_id: 'org.gnome.desktop.interface' });
@ -1519,14 +816,14 @@ const EventsSection = new Lang.Class({
},
_updateTitle: function() {
if (_isToday(this._date)) {
if (isToday(this._date)) {
this._title.label = _("Events");
return;
}
let dayFormat;
let now = new Date();
if (_sameYear(this._date, now))
if (sameYear(this._date, now))
/* Translators: Shown on calendar heading when selected day occurs on current year */
dayFormat = Shell.util_translate_time_string(NC_("calendar heading",
"%A, %B %d"));
@ -1602,7 +899,7 @@ const EventsSection = new Lang.Class({
},
_shouldShow: function() {
return !this.empty || !_isToday(this._date);
return !this.empty || !isToday(this._date);
},
_sync: function() {
@ -1615,7 +912,7 @@ const EventsSection = new Lang.Class({
const NotificationSection = new Lang.Class({
Name: 'NotificationSection',
Extends: MessageListSection,
Extends: MessageList.MessageListSection,
_init: function() {
this.parent(_("Notifications"));
@ -1721,7 +1018,7 @@ const NotificationSection = new Lang.Class({
},
_shouldShow: function() {
return !this.empty && _isToday(this._date);
return !this.empty && isToday(this._date);
},
_sync: function() {
@ -1754,20 +1051,20 @@ const Placeholder = new Lang.Class({
},
setDate: function(date) {
if (_sameDay(this._date, date))
if (sameDay(this._date, date))
return;
this._date = date;
this._sync();
},
_sync: function() {
let isToday = _isToday(this._date);
if (isToday && this._icon.gicon == this._todayIcon)
let today = isToday(this._date);
if (today && this._icon.gicon == this._todayIcon)
return;
if (!isToday && this._icon.gicon == this._otherIcon)
if (!today && this._icon.gicon == this._otherIcon)
return;
if (isToday) {
if (today) {
this._icon.gicon = this._todayIcon;
this._label.text = _("No Notifications");
} else {
@ -1777,8 +1074,8 @@ const Placeholder = new Lang.Class({
}
});
const MessageList = new Lang.Class({
Name: 'MessageList',
const CalendarMessageList = new Lang.Class({
Name: 'CalendarMessageList',
_init: function() {
this.actor = new St.Widget({ style_class: 'message-list',

4
js/ui/components/telepathyClient.js
View File

@ -12,9 +12,9 @@ const St = imports.gi.St;
const Tpl = imports.gi.TelepathyLogger;
const Tp = imports.gi.TelepathyGLib;
const Calendar = imports.ui.calendar;
const History = imports.misc.history;
const Main = imports.ui.main;
const MessageList = imports.ui.messageList;
const MessageTray = imports.ui.messageTray;
const Params = imports.misc.params;
const PopupMenu = imports.ui.popupMenu;
@ -866,7 +866,7 @@ const ChatNotificationBanner = new Lang.Class({
},
_addMessage: function(message) {
let highlighter = new Calendar.URLHighlighter(message.body, true, true);
let highlighter = new MessageList.URLHighlighter(message.body, true, true);
let body = highlighter.actor;
let styles = message.styles;

2
js/ui/dateMenu.js
View File

@ -360,7 +360,7 @@ const DateMenuButton = new Lang.Class({
}));
// Fill up the first column
this._messageList = new Calendar.MessageList();
this._messageList = new Calendar.CalendarMessageList();
hbox.add(this._messageList.actor, { expand: true, y_fill: false, y_align: St.Align.START });
// Fill up the second column

713
js/ui/messageList.js Normal file
View File

@ -0,0 +1,713 @@
const Atk = imports.gi.Atk;
const Clutter = imports.gi.Clutter;
const GLib = imports.gi.GLib;
const GObject = imports.gi.GObject;
const Lang = imports.lang;
const Main = imports.ui.main;
const MessageTray = imports.ui.messageTray;
const Meta = imports.gi.Meta;
const Pango = imports.gi.Pango;
const Signals = imports.signals;
const St = imports.gi.St;
const Calendar = imports.ui.calendar;
const Tweener = imports.ui.tweener;
const Util = imports.misc.util;
const MESSAGE_ANIMATION_TIME = 0.1;
const DEFAULT_EXPAND_LINES = 6;
function _fixMarkup(text, allowMarkup) {
if (allowMarkup) {
// Support &amp;, &quot;, &apos;, &lt; and &gt;, escape all other
// occurrences of '&'.
let _text = text.replace(/&(?!amp;|quot;|apos;|lt;|gt;)/g, '&amp;');
// Support <b>, <i>, and <u>, escape anything else
// so it displays as raw markup.
_text = _text.replace(/<(?!\/?[biu]>)/g, '&lt;');
try {
Pango.parse_markup(_text, -1, '');
return _text;
} catch (e) {}
}
// !allowMarkup, or invalid markup
return GLib.markup_escape_text(text, -1);
}
const URLHighlighter = new Lang.Class({
Name: 'URLHighlighter',
_init: function(text, lineWrap, allowMarkup) {
if (!text)
text = '';
this.actor = new St.Label({ reactive: true, style_class: 'url-highlighter',
x_expand: true, x_align: Clutter.ActorAlign.START });
this._linkColor = '#ccccff';
this.actor.connect('style-changed', Lang.bind(this, function() {
let [hasColor, color] = this.actor.get_theme_node().lookup_color('link-color', false);
if (hasColor) {
let linkColor = color.to_string().substr(0, 7);
if (linkColor != this._linkColor) {
this._linkColor = linkColor;
this._highlightUrls();
}
}
}));
this.actor.clutter_text.line_wrap = lineWrap;
this.actor.clutter_text.line_wrap_mode = Pango.WrapMode.WORD_CHAR;
this.setMarkup(text, allowMarkup);
this.actor.connect('button-press-event', Lang.bind(this, function(actor, event) {
// Don't try to URL highlight when invisible.
// The MessageTray doesn't actually hide us, so
// we need to check for paint opacities as well.
if (!actor.visible || actor.get_paint_opacity() == 0)
return Clutter.EVENT_PROPAGATE;
// Keep Notification.actor from seeing this and taking
// a pointer grab, which would block our button-release-event
// handler, if an URL is clicked
return this._findUrlAtPos(event) != -1;
}));
this.actor.connect('button-release-event', Lang.bind(this, function (actor, event) {
if (!actor.visible || actor.get_paint_opacity() == 0)
return Clutter.EVENT_PROPAGATE;
let urlId = this._findUrlAtPos(event);
if (urlId != -1) {
let url = this._urls[urlId].url;
if (url.indexOf(':') == -1)
url = 'http://' + url;
Gio.app_info_launch_default_for_uri(url, global.create_app_launch_context(0, -1));
return Clutter.EVENT_STOP;
}
return Clutter.EVENT_PROPAGATE;
}));
this.actor.connect('motion-event', Lang.bind(this, function(actor, event) {
if (!actor.visible || actor.get_paint_opacity() == 0)
return Clutter.EVENT_PROPAGATE;
let urlId = this._findUrlAtPos(event);
if (urlId != -1 && !this._cursorChanged) {
global.screen.set_cursor(Meta.Cursor.POINTING_HAND);
this._cursorChanged = true;
} else if (urlId == -1) {
global.screen.set_cursor(Meta.Cursor.DEFAULT);
this._cursorChanged = false;
}
return Clutter.EVENT_PROPAGATE;
}));
this.actor.connect('leave-event', Lang.bind(this, function() {
if (!this.actor.visible || this.actor.get_paint_opacity() == 0)
return Clutter.EVENT_PROPAGATE;
if (this._cursorChanged) {
this._cursorChanged = false;
global.screen.set_cursor(Meta.Cursor.DEFAULT);
}
return Clutter.EVENT_PROPAGATE;
}));
},
setMarkup: function(text, allowMarkup) {
text = text ? _fixMarkup(text, allowMarkup) : '';
this._text = text;
this.actor.clutter_text.set_markup(text);
/* clutter_text.text contain text without markup */
this._urls = Util.findUrls(this.actor.clutter_text.text);
this._highlightUrls();
},
_highlightUrls: function() {
// text here contain markup
let urls = Util.findUrls(this._text);
let markup = '';
let pos = 0;
for (let i = 0; i < urls.length; i++) {
let url = urls[i];
let str = this._text.substr(pos, url.pos - pos);
markup += str + '<span foreground="' + this._linkColor + '"><u>' + url.url + '</u></span>';
pos = url.pos + url.url.length;
}
markup += this._text.substr(pos);
this.actor.clutter_text.set_markup(markup);
},
_findUrlAtPos: function(event) {
let success;
let [x, y] = event.get_coords();
[success, x, y] = this.actor.transform_stage_point(x, y);
let find_pos = -1;
for (let i = 0; i < this.actor.clutter_text.text.length; i++) {
let [success, px, py, line_height] = this.actor.clutter_text.position_to_coords(i);
if (py > y || py + line_height < y || x < px)
continue;
find_pos = i;
}
if (find_pos != -1) {
for (let i = 0; i < this._urls.length; i++)
if (find_pos >= this._urls[i].pos &&
this._urls[i].pos + this._urls[i].url.length > find_pos)
return i;
}
return -1;
}
});
const ScaleLayout = new Lang.Class({
Name: 'ScaleLayout',
Extends: Clutter.BinLayout,
_connectContainer: function(container) {
if (this._container == container)
return;
if (this._container)
for (let id of this._signals)
this._container.disconnect(id);
this._container = container;
this._signals = [];
if (this._container)
for (let signal of ['notify::scale-x', 'notify::scale-y']) {
let id = this._container.connect(signal, Lang.bind(this,
function() {
this.layout_changed();
}));
this._signals.push(id);
}
},
vfunc_get_preferred_width: function(container, forHeight) {
this._connectContainer(container);
let [min, nat] = this.parent(container, forHeight);
return [Math.floor(min * container.scale_x),
Math.floor(nat * container.scale_x)];
},
vfunc_get_preferred_height: function(container, forWidth) {
this._connectContainer(container);
let [min, nat] = this.parent(container, forWidth);
return [Math.floor(min * container.scale_y),
Math.floor(nat * container.scale_y)];
}
});
const LabelExpanderLayout = new Lang.Class({
Name: 'LabelExpanderLayout',
Extends: Clutter.LayoutManager,
Properties: { 'expansion': GObject.ParamSpec.double('expansion',
'Expansion',
'Expansion of the layout, between 0 (collapsed) ' +
'and 1 (fully expanded',
GObject.ParamFlags.READABLE | GObject.ParamFlags.WRITABLE,
0, 1, 0)},
_init: function(params) {
this._expansion = 0;
this._expandLines = DEFAULT_EXPAND_LINES;
this.parent(params);
},
get expansion() {
return this._expansion;
},
set expansion(v) {
if (v == this._expansion)
return;
this._expansion = v;
this.notify('expansion');
let visibleIndex = this._expansion > 0 ? 1 : 0;
for (let i = 0; this._container && i < this._container.get_n_children(); i++)
this._container.get_child_at_index(i).visible = (i == visibleIndex);
this.layout_changed();
},
set expandLines(v) {
if (v == this._expandLines)
return;
this._expandLines = v;
if (this._expansion > 0)
this.layout_changed();
},
vfunc_set_container: function(container) {
this._container = container;
},
vfunc_get_preferred_width: function(container, forHeight) {
let [min, nat] = [0, 0];
for (let i = 0; i < container.get_n_children(); i++) {
if (i > 1)
break; // we support one unexpanded + one expanded child
let child = container.get_child_at_index(i);
let [childMin, childNat] = child.get_preferred_width(forHeight);
[min, nat] = [Math.max(min, childMin), Math.max(nat, childNat)];
}
return [min, nat];
},
vfunc_get_preferred_height: function(container, forWidth) {
let [min, nat] = [0, 0];
let children = container.get_children();
if (children[0])
[min, nat] = children[0].get_preferred_height(forWidth);
if (children[1]) {
let [min2, nat2] = children[1].get_preferred_height(forWidth);
let [expMin, expNat] = [Math.min(min2, min * this._expandLines),
Math.min(nat2, nat * this._expandLines)];
[min, nat] = [min + this._expansion * (expMin - min),
nat + this._expansion * (expNat - nat)];
}
return [min, nat];
},
vfunc_allocate: function(container, box, flags) {
for (let i = 0; i < container.get_n_children(); i++) {
let child = container.get_child_at_index(i);
if (child.visible)
child.allocate(box, flags);
}
}
});
const Message = new Lang.Class({
Name: 'Message',
_init: function(title, body) {
this.expanded = false;
this.actor = new St.Button({ style_class: 'message',
accessible_role: Atk.Role.NOTIFICATION,
can_focus: true,
x_expand: true, x_fill: true });
this.actor.connect('key-press-event',
Lang.bind(this, this._onKeyPressed));
let vbox = new St.BoxLayout({ vertical: true });
this.actor.set_child(vbox);
let hbox = new St.BoxLayout();
vbox.add_actor(hbox);
this._actionBin = new St.Widget({ layout_manager: new ScaleLayout(),
visible: false });
vbox.add_actor(this._actionBin);
this._iconBin = new St.Bin({ style_class: 'message-icon-bin',
y_expand: true,
visible: false });
hbox.add_actor(this._iconBin);
let contentBox = new St.BoxLayout({ style_class: 'message-content',
vertical: true, x_expand: true });
hbox.add_actor(contentBox);
let titleBox = new St.BoxLayout();
contentBox.add_actor(titleBox);
this.titleLabel = new St.Label({ style_class: 'message-title',
x_expand: true,
x_align: Clutter.ActorAlign.START });
this.setTitle(title);
titleBox.add_actor(this.titleLabel);
this._secondaryBin = new St.Bin({ style_class: 'message-secondary-bin' });
titleBox.add_actor(this._secondaryBin);
let closeIcon = new St.Icon({ icon_name: 'window-close-symbolic',
icon_size: 16 });
this._closeButton = new St.Button({ child: closeIcon, visible: false });
titleBox.add_actor(this._closeButton);
this._bodyStack = new St.Widget({ x_expand: true });
this._bodyStack.layout_manager = new LabelExpanderLayout();
contentBox.add_actor(this._bodyStack);
this.bodyLabel = new URLHighlighter('', false, this._useBodyMarkup);
this.bodyLabel.actor.add_style_class_name('message-body');
this._bodyStack.add_actor(this.bodyLabel.actor);
this.setBody(body);
this._closeButton.connect('clicked', Lang.bind(this, this.close));
this.actor.connect('notify::hover', Lang.bind(this, this._sync));
this.actor.connect('clicked', Lang.bind(this, this._onClicked));
this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
this._sync();
},
close: function() {
this.emit('close');
},
setIcon: function(actor) {
this._iconBin.child = actor;
this._iconBin.visible = (actor != null);
},
setSecondaryActor: function(actor) {
this._secondaryBin.child = actor;
},
setTitle: function(text) {
let title = text ? _fixMarkup(text.replace(/\n/g, ' '), false) : '';
this.titleLabel.clutter_text.set_markup(title);
},
setBody: function(text) {
this._bodyText = text;
this.bodyLabel.setMarkup(text ? text.replace(/\n/g, ' ') : '',
this._useBodyMarkup);
if (this._expandedLabel)
this._expandedLabel.setMarkup(text, this._useBodyMarkup);
},
setUseBodyMarkup: function(enable) {
if (this._useBodyMarkup === enable)
return;
this._useBodyMarkup = enable;
if (this.bodyLabel)
this.setBody(this._bodyText);
},
setActionArea: function(actor) {
if (actor == null) {
if (this._actionBin.get_n_children() > 0)
this._actionBin.get_child_at_index(0).destroy();
return;
}
if (this._actionBin.get_n_children() > 0)
throw new Error('Message already has an action area');
this._actionBin.add_actor(actor);
this._actionBin.visible = this.expanded;
},
setExpandedBody: function(actor) {
if (actor == null) {
if (this._bodyStack.get_n_children() > 1)
this._bodyStack.get_child_at_index(1).destroy();
return;
}
if (this._bodyStack.get_n_children() > 1)
throw new Error('Message already has an expanded body actor');
this._bodyStack.insert_child_at_index(actor, 1);
},
setExpandedLines: function(nLines) {
this._bodyStack.layout_manager.expandLines = nLines;
},
expand: function(animate) {
this.expanded = true;
this._actionBin.visible = (this._actionBin.get_n_children() > 0);
if (this._bodyStack.get_n_children() < 2) {
this._expandedLabel = new URLHighlighter(this._bodyText,
true, this._useBodyMarkup);
this.setExpandedBody(this._expandedLabel.actor);
}
if (animate) {
Tweener.addTween(this._bodyStack.layout_manager,
{ expansion: 1,
time: MessageTray.ANIMATION_TIME,
transition: 'easeOutQuad' });
this._actionBin.scale_y = 0;
Tweener.addTween(this._actionBin,
{ scale_y: 1,
time: MessageTray.ANIMATION_TIME,
transition: 'easeOutQuad' });
} else {
this._bodyStack.layout_manager.expansion = 1;
this._actionBin.scale_y = 1;
}
this.emit('expanded');
},
unexpand: function(animate) {
if (animate) {
Tweener.addTween(this._bodyStack.layout_manager,
{ expansion: 0,
time: MessageTray.ANIMATION_TIME,
transition: 'easeOutQuad' });
Tweener.addTween(this._actionBin,
{ scale_y: 0,
time: MessageTray.ANIMATION_TIME,
transition: 'easeOutQuad',
onCompleteScope: this,
onComplete: function() {
this._actionBin.hide();
this.expanded = false;
}});
} else {
this._bodyStack.layout_manager.expansion = 0;
this._actionBin.scale_y = 0;
this.expanded = false;
}
this.emit('unexpanded');
},
canClose: function() {
return true;
},
_sync: function() {
let hovered = this.actor.hover;
this._closeButton.visible = hovered && this.canClose();
this._secondaryBin.visible = !hovered;
},
_onClicked: function() {
},
_onDestroy: function() {
},
_onKeyPressed: function(a, event) {
let keysym = event.get_key_symbol();
if (keysym == Clutter.KEY_Delete ||
keysym == Clutter.KEY_KP_Delete) {
this.close();
return Clutter.EVENT_STOP;
}
return Clutter.EVENT_PROPAGATE;
}
});
Signals.addSignalMethods(Message.prototype);
const MessageListSection = new Lang.Class({
Name: 'MessageListSection',
_init: function(title) {
this.actor = new St.BoxLayout({ style_class: 'message-list-section',
clip_to_allocation: true,
x_expand: true, vertical: true });
let titleBox = new St.BoxLayout({ style_class: 'message-list-section-title-box' });
this.actor.add_actor(titleBox);
this._title = new St.Button({ style_class: 'message-list-section-title',
label: title,
can_focus: true,
x_expand: true,
x_align: St.Align.START });
titleBox.add_actor(this._title);
this._title.connect('clicked', Lang.bind(this, this._onTitleClicked));
this._title.connect('key-focus-in', Lang.bind(this, this._onKeyFocusIn));
let closeIcon = new St.Icon({ icon_name: 'window-close-symbolic' });
this._closeButton = new St.Button({ style_class: 'message-list-section-close',
child: closeIcon,
accessible_name: _("Clear section"),
can_focus: true });
this._closeButton.set_x_align(Clutter.ActorAlign.END);
titleBox.add_actor(this._closeButton);
this._closeButton.connect('clicked', Lang.bind(this, this.clear));
this._list = new St.BoxLayout({ style_class: 'message-list-section-list',
vertical: true });
this.actor.add_actor(this._list);
this._list.connect('actor-added', Lang.bind(this, this._sync));
this._list.connect('actor-removed', Lang.bind(this, this._sync));
let id = Main.sessionMode.connect('updated',
Lang.bind(this, this._sync));
this.actor.connect('destroy', function() {
Main.sessionMode.disconnect(id);
});
this._messages = new Map();
this._date = new Date();
this.empty = true;
this._sync();
},
_onTitleClicked: function() {
Main.overview.hide();
Main.panel.closeCalendar();
},
_onKeyFocusIn: function(actor) {
this.emit('key-focus-in', actor);
},
get allowed() {
return true;
},
setDate: function(date) {
if (Calendar.sameDay(date, this._date))
return;
this._date = date;
this._sync();
},
addMessage: function(message, animate) {
this.addMessageAtIndex(message, -1, animate);
},
addMessageAtIndex: function(message, index, animate) {
let obj = {
container: null,
destroyId: 0,
keyFocusId: 0,
closeId: 0
};
let pivot = new Clutter.Point({ x: .5, y: .5 });
let scale = animate ? 0 : 1;
obj.container = new St.Widget({ layout_manager: new ScaleLayout(),
pivot_point: pivot,
scale_x: scale, scale_y: scale });
obj.keyFocusId = message.actor.connect('key-focus-in',
Lang.bind(this, this._onKeyFocusIn));
obj.destroyId = message.actor.connect('destroy',
Lang.bind(this, function() {
this.removeMessage(message, false);
}));
obj.closeId = message.connect('close',
Lang.bind(this, function() {
this.removeMessage(message, true);
}));
this._messages.set(message, obj);
obj.container.add_actor(message.actor);
this._list.insert_child_at_index(obj.container, index);
if (animate)
Tweener.addTween(obj.container, { scale_x: 1,
scale_y: 1,
time: MESSAGE_ANIMATION_TIME,
transition: 'easeOutQuad' });
},
moveMessage: function(message, index, animate) {
let obj = this._messages.get(message);
if (!animate) {
this._list.set_child_at_index(obj.container, index);
return;
}
let onComplete = Lang.bind(this, function() {
this._list.set_child_at_index(obj.container, index);
Tweener.addTween(obj.container, { scale_x: 1,
scale_y: 1,
time: MESSAGE_ANIMATION_TIME,
transition: 'easeOutQuad' });
});
Tweener.addTween(obj.container, { scale_x: 0,
scale_y: 0,
time: MESSAGE_ANIMATION_TIME,
transition: 'easeOutQuad',
onComplete: onComplete });
},
removeMessage: function(message, animate) {
let obj = this._messages.get(message);
message.actor.disconnect(obj.destroyId);
message.actor.disconnect(obj.keyFocusId);
message.disconnect(obj.closeId);
this._messages.delete(message);
if (animate) {
Tweener.addTween(obj.container, { scale_x: 0, scale_y: 0,
time: MESSAGE_ANIMATION_TIME,
transition: 'easeOutQuad',
onComplete: function() {
obj.container.destroy();
global.sync_pointer();
}});
} else {
obj.container.destroy();
global.sync_pointer();
}
},
clear: function() {
let messages = [...this._messages.keys()].filter(function(message) {
return message.canClose();
});
// If there are few messages, letting them all zoom out looks OK
if (messages.length < 2) {
messages.forEach(function(message) {
message.close();
});
} else {
// Otherwise we slide them out one by one, and then zoom them
// out "off-screen" in the end to smoothly shrink the parent
let delay = MESSAGE_ANIMATION_TIME / Math.max(messages.length, 5);
for (let i = 0; i < messages.length; i++) {
let message = messages[i];
let obj = this._messages.get(message);
Tweener.addTween(obj.container,
{ anchor_x: this._list.width,
opacity: 0,
time: MESSAGE_ANIMATION_TIME,
delay: i * delay,
transition: 'easeOutQuad',
onComplete: function() {
message.close();
}});
}
}
},
_canClear: function() {
for (let message of this._messages.keys())
if (message.canClose())
return true;
return false;
},
_shouldShow: function() {
return !this.empty;
},
_sync: function() {
let empty = this._list.get_n_children() == 0;
let changed = this.empty !== empty;
this.empty = empty;
if (changed)
this.emit('empty-changed');
this._closeButton.visible = this._canClear();
this.actor.visible = this.allowed && this._shouldShow();
}
});
Signals.addSignalMethods(MessageListSection.prototype);

1
po/POTFILES.in
View File

@ -33,6 +33,7 @@ js/ui/keyboard.js
js/ui/legacyTray.js
js/ui/lookingGlass.js
js/ui/main.js
js/ui/messageList.js
js/ui/messageTray.js
js/ui/notificationDaemon.js
js/ui/overviewControls.js