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popupMenu: Turn Switch state into a GObject property

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A property is often more convenient than a method, as it can be used
with bind_property() and friends.

https://gitlab.gnome.org/GNOME/gnome-shell/issues/239
This commit is contained in:
Florian Müllner 2020-01-21 14:52:15 +01:00 committed by Florian Müllner
parent 6eacbeb203
commit 4e26e0e53c
1 changed files with 29 additions and 10 deletions
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39
js/ui/popupMenu.js
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@ -305,25 +305,44 @@ class PopupSeparatorMenuItem extends PopupBaseMenuItem {
} }
}); });
var Switch = GObject.registerClass( var Switch = GObject.registerClass({
class Switch extends St.Bin { Properties: {
'state': GObject.ParamSpec.boolean(
'state', 'state', 'state',
GObject.ParamFlags.READWRITE,
false),
},
}, class Switch extends St.Bin {
_init(state) { _init(state) {
super._init({ style_class: 'toggle-switch', this._state = false;
accessible_role: Atk.Role.CHECK_BOX,
can_focus: true }); super._init({
this.setToggleState(state); style_class: 'toggle-switch',
accessible_role: Atk.Role.CHECK_BOX,
can_focus: true,
state,
});
} }
setToggleState(state) { get state() {
return this._state;
}
set state(state) {
if (this._state === state)
return;
if (state) if (state)
this.add_style_pseudo_class('checked'); this.add_style_pseudo_class('checked');
else else
this.remove_style_pseudo_class('checked'); this.remove_style_pseudo_class('checked');
this.state = state;
this._state = state;
this.notify('state');
} }
toggle() { toggle() {
this.setToggleState(!this.state); this.state = !this.state;
} }
}); });
@ -393,7 +412,7 @@ var PopupSwitchMenuItem = GObject.registerClass({
} }
setToggleState(state) { setToggleState(state) {
this._switch.setToggleState(state); this._switch.state = state;
this.checkAccessibleState(); this.checkAccessibleState();
} }