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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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16
js/ui/status/volume.js
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@ -42,12 +42,12 @@ var StreamSlider = new Lang.Class({
this._icon = new St.Icon({ style_class: 'popup-menu-icon' });
this.item.actor.add(this._icon);
this.item.actor.add(this._slider.actor, { expand: true });
this.item.actor.connect('button-press-event', Lang.bind(this, function(actor, event) {
this.item.actor.connect('button-press-event', (actor, event) => {
return this._slider.startDragging(event);
}));
this.item.actor.connect('key-press-event', Lang.bind(this, function(actor, event) {
});
this.item.actor.connect('key-press-event', (actor, event) => {
return this._slider.onKeyPressEvent(actor, event);
}));
});
this._stream = null;
},
@ -270,9 +270,9 @@ var VolumeMenu = new Lang.Class({
this._control.connect('default-source-changed', Lang.bind(this, this._readInput));
this._output = new OutputStreamSlider(this._control);
this._output.connect('stream-updated', Lang.bind(this, function() {
this._output.connect('stream-updated', () => {
this.emit('icon-changed');
}));
});
this.addMenuItem(this._output.item);
this._input = new InputStreamSlider(this._control);
@ -324,7 +324,7 @@ var Indicator = new Lang.Class({
this._control = getMixerControl();
this._volumeMenu = new VolumeMenu(this._control);
this._volumeMenu.connect('icon-changed', Lang.bind(this, function(menu) {
this._volumeMenu.connect('icon-changed', menu => {
let icon = this._volumeMenu.getIcon();
if (icon != null) {
@ -333,7 +333,7 @@ var Indicator = new Lang.Class({
} else {
this.indicators.hide();
}
}));
});
this.menu.addMenuItem(this._volumeMenu);