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cleanup: Use arrow notation for anonymous functions

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Arrow notation is great, use it consistently through-out the code base
to bind `this` to anonymous functions, replacing the more overbose
Lang.bind(this, function() {}).

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/23
This commit is contained in:
Florian Müllner
2017-10-31 01:38:18 +01:00
committed by Florian Müllner
parent 76f09b1e49
commit 213e38c2ef
105 changed files with 2165 additions and 2408 deletions
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30
js/ui/audioDeviceSelection.js
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@ -101,13 +101,11 @@ var AudioDeviceSelectionDialog = new Lang.Class({
_addDevice(device) {
let box = new St.BoxLayout({ style_class: 'audio-selection-device-box',
vertical: true });
box.connect('notify::height',
function() {
Meta.later_add(Meta.LaterType.BEFORE_REDRAW,
function() {
box.width = box.height;
});
box.connect('notify::height', () => {
Meta.later_add(Meta.LaterType.BEFORE_REDRAW, () => {
box.width = box.height;
});
});
let icon = new St.Icon({ style_class: 'audio-selection-device-icon',
icon_name: this._getDeviceIcon(device) });
@ -123,12 +121,11 @@ var AudioDeviceSelectionDialog = new Lang.Class({
child: box });
this._selectionBox.add(button);
button.connect('clicked', Lang.bind(this,
function() {
this.emit('device-selected', device);
this.close();
Main.overview.hide();
}));
button.connect('clicked', () => {
this.emit('device-selected', device);
this.close();
Main.overview.hide();
});
},
_openSettings() {
@ -166,9 +163,8 @@ var AudioDeviceSelectionDBus = new Lang.Class({
let connection = this._dbusImpl.get_connection();
let info = this._dbusImpl.get_info();
let deviceName = Object.keys(AudioDevice).filter(
function(dev) {
return AudioDevice[dev] == device;
})[0].toLowerCase();
dev => AudioDevice[dev] == device
)[0].toLowerCase();
connection.emit_signal(this._audioSelectionDialog._sender,
this._dbusImpl.get_object_path(),
info ? info.name : null,
@ -184,9 +180,7 @@ var AudioDeviceSelectionDBus = new Lang.Class({
let [deviceNames] = params;
let devices = 0;
deviceNames.forEach(function(n) {
devices |= AudioDevice[n.toUpperCase()];
});
deviceNames.forEach(n => { devices |= AudioDevice[n.toUpperCase()]; });
let dialog;
try {