public override void OnApplyTemplate()
{
base.OnApplyTemplate();
var popupContent = new ContentControl();
popupContent.ContentTemplate = PopupTemplate;
_contentBinding = popupContent.SetBinding(ContentControl.ContentProperty, new Binding());
popupContent.SetBinding(ContentControl.MarginProperty, new Binding("PopupMargin")
{
Source = this
});
_popupContent = popupContent;
var contentPresenter = popupContent.FindChild <ContentPresenter>();
_popup = new PopupAdorner(this, _popupContent, this);
_popupContent.SetBinding(FrameworkElement.DataContextProperty, new Binding("DataContext")
{
Source = this
});
}
public PopupButtonOpenedEventArgs(PopupButton popupButton, PopupAdorner popupAdorner, RoutedEvent routedEvent) : base(routedEvent)
{
this.PopupButton = popupButton;
this.PopupAdorner = popupAdorner;
}
