brl/gnome-shell
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

cleanup: Use Function.prototype.bind()

Browse Source 
When not using arrow notation with anonymous functions, we use Lang.bind()
to bind `this` to named callbacks. However since ES5, this functionality
is already provided by Function.prototype.bind() - in fact, Lang.bind()
itself uses it when no extra arguments are specified. Just use the built-in
function directly where possible, and use arrow notation in the few places
where we pass additional arguments.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/23
This commit is contained in:
Florian Müllner
2017-12-02 01:27:35 +01:00
committed by Florian Müllner
parent 213e38c2ef
commit 3b1330880f
100 changed files with 1021 additions and 999 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
js/ui/dnd.js
View File

@ -80,9 +80,9 @@ var _Draggable = new Lang.Class({
this.actor = actor;
if (!params.manualMode) {
this.actor.connect('button-press-event',
Lang.bind(this, this._onButtonPress));
this._onButtonPress.bind(this));
this.actor.connect('touch-event',
Lang.bind(this, this._onTouchEvent));
this._onTouchEvent.bind(this));
}
this.actor.connect('destroy', () => {
@ -169,7 +169,7 @@ var _Draggable = new Lang.Class({
_grabActor() {
this._grabDevice(this.actor);
this._onEventId = this.actor.connect('event',
Lang.bind(this, this._onEvent));
this._onEvent.bind(this));
},
_ungrabActor() {
@ -445,7 +445,7 @@ var _Draggable = new Lang.Class({
return;
this._updateHoverId = GLib.idle_add(GLib.PRIORITY_DEFAULT,
Lang.bind(this, this._updateDragHover));
this._updateDragHover.bind(this));
GLib.Source.set_name_by_id(this._updateHoverId, '[gnome-shell] this._updateDragHover');
},
@ -600,7 +600,7 @@ var _Draggable = new Lang.Class({
// during it
this._dragActorDestroyId =
this._dragActor.connect('destroy',
Lang.bind(this, this._finishAnimation));
this._finishAnimation.bind(this));
params['opacity'] = this._dragOrigOpacity;
params['transition'] = 'easeOutQuad';