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cleanup: Replace signal connections with virtual functions

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Inheriting from actors allows to use virtual functions instead of signal
connections for multiple cases, so just use them when possible.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/559
This commit is contained in:
Marco Trevisan (Treviño)
2019-09-10 07:42:48 +02:00
committed by Florian Müllner
parent 320df13b65
commit 55b57421dc
30 changed files with 434 additions and 414 deletions
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39
js/ui/workspace.js
View File

@ -163,13 +163,6 @@ var WindowClone = GObject.registerClass({
clickAction.connect('long-press', this._onLongPress.bind(this));
this.add_action(clickAction);
this.connect('destroy', this._onDestroy.bind(this));
this.connect('key-press-event', this._onKeyPress.bind(this));
this.connect('enter-event', () => this.emit('show-chrome'));
this.connect('key-focus-in', () => this.emit('show-chrome'));
this.connect('leave-event', () => this.emit('hide-chrome'));
this.connect('key-focus-out', () => this.emit('hide-chrome'));
this._draggable = DND.makeDraggable(this,
{ restoreOnSuccess: true,
@ -369,8 +362,28 @@ var WindowClone = GObject.registerClass({
this.emit('selected', global.get_current_time());
}
_onKeyPress(actor, event) {
let symbol = event.get_key_symbol();
vfunc_enter_event(crossingEvent) {
this.emit('show-chrome');
return super.vfunc_enter_event(crossingEvent);
}
vfunc_leave_event(crossingEvent) {
this.emit('hide-chrome');
return super.vfunc_leave_event(crossingEvent);
}
vfunc_key_focus_in() {
super.vfunc_key_focus_in();
this.emit('show-chrome');
}
vfunc_key_focus_out() {
super.vfunc_key_focus_out();
this.emit('hide-chrome');
}
vfunc_key_press_event(keyEvent) {
let symbol = keyEvent.keyval;
let isEnter = (symbol == Clutter.KEY_Return || symbol == Clutter.KEY_KP_Enter);
if (isEnter) {
this._activate();
@ -1168,11 +1181,11 @@ class Workspace extends St.Widget {
this._positionWindowsFlags = 0;
this._positionWindowsId = 0;
}
this.connect('notify::mapped', () => {
if (this.mapped)
this._syncActualGeometry();
});
vfunc_map() {
super.vfunc_map();
this._syncActualGeometry();
}
vfunc_get_focus_chain() {