private static void IsOpenChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
FullWindowPopup obj = (FullWindowPopup)d;
bool value = (bool)e.NewValue;
obj._popup.IsOpen = value;
}
private static void ChildTransitionsChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
FullWindowPopup obj = (FullWindowPopup)d;
TransitionCollection value = (TransitionCollection)e.NewValue;
obj._popup.ChildTransitions = value;
}
private static void ChildChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
FullWindowPopup obj = (FullWindowPopup)d;
UIElement value = (UIElement)e.NewValue;
obj._contentControl.Content = value;
}
private static void AttachedPopupChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
FrameworkElement obj = d as FrameworkElement;
if (obj != null)
{
FullWindowPopup oldPopup = (FullWindowPopup)e.OldValue;
if (oldPopup != null)
{
obj.DataContextChanged -= oldPopup.AttachedObjectDataContextChangedHandler;
}
FullWindowPopup newPopup = (FullWindowPopup)e.NewValue;
if (newPopup != null)
{
obj.DataContextChanged += newPopup.AttachedObjectDataContextChangedHandler;
}
}
}
/// <summary>
/// 将一个 FullWindowPopup 附加到一个 FrameworkElement 上。
/// </summary>
/// <param name="obj">被附加的 FrameworkElement。</param>
/// <param name="value">附加的 FullWindowPopup。</param>
public static void SetAttachedPopup(FrameworkElement obj, FullWindowPopup value)
{
obj.SetValue(AttachedPopupProperty, value);
}
/// <summary>
/// 将一个 FullWindowPopup 附加到一个 FrameworkElement 上。
/// </summary>
/// <param name="obj">被附加的 FrameworkElement。</param>
/// <param name="value">附加的 FullWindowPopup。</param>
public static void SetAttachedPopup(FrameworkElement obj, FullWindowPopup value)
{
obj.SetValue(AttachedPopupProperty, value);
}
