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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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12
js/ui/panelMenu.js
View File

@ -100,9 +100,6 @@ var Button = GObject.registerClass({
accessible_name: nameText ? nameText : "",
accessible_role: Atk.Role.MENU });
this.connect('event', this._onEvent.bind(this));
this.connect('notify::visible', this._onVisibilityChanged.bind(this));
if (dontCreateMenu)
this.menu = new PopupMenu.PopupDummyMenu(this);
else
@ -131,7 +128,7 @@ var Button = GObject.registerClass({
this.emit('menu-set');
}
_onEvent(actor, event) {
vfunc_event(event) {
if (this.menu &&
(event.type() == Clutter.EventType.TOUCH_BEGIN ||
event.type() == Clutter.EventType.BUTTON_PRESS))
@ -140,11 +137,10 @@ var Button = GObject.registerClass({
return Clutter.EVENT_PROPAGATE;
}
_onVisibilityChanged() {
if (!this.menu)
return;
vfunc_hide() {
super.vfunc_hide();
if (!this.visible)
if (this.menu)
this.menu.close();
}