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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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45
js/extensionPrefs/main.js
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@ -127,9 +127,7 @@ var Application = new Lang.Class({
errortext += 'Stack trace:\n';
// Indent stack trace.
errortext += exc.stack.split('\n').map(function(line) {
return ' ' + line;
}).join('\n');
errortext += exc.stack.split('\n').map(line => ' ' + line).join('\n');
let scroll = new Gtk.ScrolledWindow({ vexpand: true });
let buffer = new Gtk.TextBuffer({ text: errortext });
@ -171,10 +169,10 @@ var Application = new Lang.Class({
this._shellProxy = new GnomeShellProxy(Gio.DBus.session, 'org.gnome.Shell', '/org/gnome/Shell');
this._shellProxy.connectSignal('ExtensionStatusChanged', Lang.bind(this, function(proxy, senderName, [uuid, state, error]) {
this._shellProxy.connectSignal('ExtensionStatusChanged', (proxy, senderName, [uuid, state, error]) => {
if (ExtensionUtils.extensions[uuid] !== undefined)
this._scanExtensions();
}));
});
this._window.show_all();
},
@ -204,10 +202,9 @@ var Application = new Lang.Class({
let row = new ExtensionRow(extension.uuid);
row.prefsButton.visible = this._extensionAvailable(row.uuid);
row.prefsButton.connect('clicked', Lang.bind(this,
function() {
this._selectExtension(row.uuid);
}));
row.prefsButton.connect('clicked', () => {
this._selectExtension(row.uuid);
});
row.show_all();
this._extensionSelector.add(row);
@ -275,18 +272,17 @@ var ExtensionRow = new Lang.Class({
this.uuid = uuid;
this._settings = new Gio.Settings({ schema_id: 'org.gnome.shell' });
this._settings.connect('changed::enabled-extensions', Lang.bind(this,
function() {
this._switch.state = this._isEnabled();
}));
this._settings.connect('changed::enabled-extensions', () => {
this._switch.state = this._isEnabled();
});
this._settings.connect('changed::disable-extension-version-validation',
Lang.bind(this, function() {
() => {
this._switch.sensitive = this._canEnable();
}));
});
this._settings.connect('changed::disable-user-extensions',
Lang.bind(this, function() {
() => {
this._switch.sensitive = this._canEnable();
}));
});
this._buildUI();
},
@ -328,14 +324,13 @@ var ExtensionRow = new Lang.Class({
this._switch = new Gtk.Switch({ valign: Gtk.Align.CENTER,
sensitive: this._canEnable(),
state: this._isEnabled() });
this._switch.connect('notify::active', Lang.bind(this,
function() {
if (this._switch.active)
this._enable();
else
this._disable();
}));
this._switch.connect('state-set', function() { return true; });
this._switch.connect('notify::active', () => {
if (this._switch.active)
this._enable();
else
this._disable();
});
this._switch.connect('state-set', () => true);
hbox.add(this._switch);
},