private static void OnHeaderTemplateChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
var frameworkElement = sender as FrameworkElement;
if (frameworkElement != null)
{
var headerTemplate = GetHeaderTemplate(sender);
if (headerTemplate == null)
{
foreach (var behavior in frameworkElement.GetBehaviors <PopupHeaderBehavior> ())
{
behavior.Detach();
}
}
else if (!frameworkElement.HasBehavior <PopupHeaderBehavior> ())
{
var popupHeaderBehavior = new PopupHeaderBehavior {
HeaderTemplate = headerTemplate
};
popupHeaderBehavior.Attach(frameworkElement);
}
}
}
private static void OnHeaderTemplateChanged( DependencyObject sender, DependencyPropertyChangedEventArgs e )
{
var frameworkElement = sender as FrameworkElement;
if(frameworkElement != null)
{
var headerTemplate = GetHeaderTemplate(sender);
if(headerTemplate == null)
{
foreach ( var behavior in frameworkElement.GetBehaviors<PopupHeaderBehavior> () )
{
behavior.Detach ();
}
}
else if (!frameworkElement.HasBehavior<PopupHeaderBehavior> ())
{
var popupHeaderBehavior = new PopupHeaderBehavior { HeaderTemplate = headerTemplate };
popupHeaderBehavior.Attach ( frameworkElement );
}
}
}
