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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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44
js/ui/mpris.js
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@ -60,19 +60,19 @@ var MediaMessage = new Lang.Class({
this.setIcon(this._icon);
this._prevButton = this.addMediaControl('media-skip-backward-symbolic',
Lang.bind(this, function() {
() => {
this._player.previous();
}));
});
this._playPauseButton = this.addMediaControl(null,
Lang.bind(this, function() {
() => {
this._player.playPause();
}));
});
this._nextButton = this.addMediaControl('media-skip-forward-symbolic',
Lang.bind(this, function() {
() => {
this._player.next();
}));
});
this._player.connect('changed', Lang.bind(this, this._update));
this._player.connect('closed', Lang.bind(this, this.close));
@ -191,10 +191,10 @@ var MprisPlayer = new Lang.Class({
_onMprisProxyReady() {
this._ownerNotifyId = this._mprisProxy.connect('notify::g-name-owner',
Lang.bind(this, function() {
() => {
if (!this._mprisProxy.g_name_owner)
this._close();
}));
});
},
_onPlayerProxyReady() {
@ -250,29 +250,27 @@ var MediaSection = new Lang.Class({
return;
let player = new MprisPlayer(busName);
player.connect('closed', Lang.bind(this,
function() {
player.connect('closed',
() => {
this._players.delete(busName);
}));
player.connect('show', Lang.bind(this,
function() {
});
player.connect('show',
() => {
let message = new MediaMessage(player);
this.addMessage(message, true);
}));
});
this._players.set(busName, player);
},
_onProxyReady() {
this._proxy.ListNamesRemote(Lang.bind(this,
function([names]) {
names.forEach(Lang.bind(this,
function(name) {
if (!name.startsWith(MPRIS_PLAYER_PREFIX))
return;
this._proxy.ListNamesRemote(([names]) => {
names.forEach(name => {
if (!name.startsWith(MPRIS_PLAYER_PREFIX))
return;
this._addPlayer(name);
}));
}));
this._addPlayer(name);
});
});
this._proxy.connectSignal('NameOwnerChanged',
Lang.bind(this, this._onNameOwnerChanged));
},