public DevToolsViewModel()
{
this.WhenAnyValue(x => x.Root).Subscribe(x =>
{
LogicalTree = new LogicalTreeViewModel(_root);
VisualTree = new VisualTreeViewModel(_root);
});
_focusedControl = KeyboardDevice.Instance
.WhenAnyValue(x => x.FocusedElement)
.ToProperty(this, x => x.FocusedControl);
_pointerOverElement = this.WhenAnyValue(x => x.Root, x => x as TopLevel)
.Select(x => x?.GetObservable(TopLevel.PointerOverElementProperty) ?? Observable.Empty<IInputElement>())
.Switch()
.ToProperty(this, x => x.PointerOverElement);
}
public DevToolsViewModel()
{
this.WhenAnyValue(x => x.Root).Subscribe(x =>
{
LogicalTree = new LogicalTreeViewModel(_root);
VisualTree = new VisualTreeViewModel(_root);
});
_focusedControl = KeyboardDevice.Instance
.WhenAnyValue(x => x.FocusedElement)
.ToProperty(this, x => x.FocusedControl);
_pointerOverElement = this.WhenAnyValue(x => x.Root, x => x as TopLevel)
.Select(x => x?.GetObservable(TopLevel.PointerOverElementProperty) ?? Observable.Empty <IInputElement>())
.Switch()
.ToProperty(this, x => x.PointerOverElement);
}