// Don't update content until done transitioning
private static object CoerceContent(object element, object value)
{
TransitionPresenter te = (TransitionPresenter)element;
if (te.IsTransitioning)
{
return(te.CurrentContentPresenter.Content);
}
return(value);
}
private static object CoerceTransition(object element, object value)
{
TransitionPresenter te = (TransitionPresenter)element;
if (te.IsTransitioning)
{
return(te._activeTransition);
}
return(value);
}
// Force clip to be true if the active Transition requires it
private static object CoerceClipToBounds(object element, object value)
{
TransitionPresenter transitionElement = (TransitionPresenter)element;
bool clip = (bool)value;
if (!clip && transitionElement.IsTransitioning)
{
Transition transition = transitionElement.Transition;
if (transition.ClipToBounds)
{
return(true);
}
}
return(value);
}
//public Grid ayLayerAboveArea = null;
#region 为元素注册事件
public override void OnApplyTemplate()
{
ControlTemplate baseWindowTemplate = this.Template;
this.StateChanged += AyWindowShellNew_StateChanged;
TransitionPresenter tp = (TransitionPresenter)baseWindowTemplate.FindName("tpMainImage", this);
if (tp != null)
{
int a;
if (int.TryParse(AyWindowShellConfigSetting.GetXmlValue("skinSwitchAnimation"), out a))
{
tp.Transition = AyTransitionGetter.AyTransitionOneWay()[a];
}
else
{
tp.Transition = AyTransitionGetter.AyTransitionOneWay()[16];
}
}
Button skinBtn = (Button)baseWindowTemplate.FindName("PART_SKIN", this);
if (skinBtn != null)
{
skinBtn.Click += delegate
{
if (SkinWindowMethodOverride != null)
{
SkinWindowMethodOverride();
}
else
{
OpenSkinWindowShow();
}
};
}
Button closeBtn = (Button)baseWindowTemplate.FindName("PART_CLOSE", this);
if (closeBtn != null)
{
closeBtn.Click += delegate
{
try
{
if (CloseWindowMethodOverride != null)
{
CloseWindowMethodOverride();
}
else
{
DoCloseWindow();
}
}
catch
{
}
};
}
Button minBtn = (Button)baseWindowTemplate.FindName("PART_MIN", this);
if (minBtn != null)
{
minBtn.Click += delegate
{
if (MinWindowMethodOverride != null)
{
MinWindowMethodOverride();
}
else
{
DoMinWindow();
}
};
}
Button maxBtn = (Button)baseWindowTemplate.FindName("PART_MAX", this);
if (maxBtn != null)
{
maxBtn.Click += delegate
{
if (MaxWindowMethodOverride != null)
{
MaxWindowMethodOverride();
}
else
{
DoRestoreOrMax();
}
};
}
Button menuWindow = (Button)baseWindowTemplate.FindName("PART_MENU", this);
if (menuWindow != null)
{
if (WindowMenu != null)
{
WindowMenuVisibility = Visibility.Visible;
WindowMenu.Placement = PlacementMode.Bottom;
WindowMenu.PlacementTarget = menuWindow;
}
menuWindow.Click += delegate
{
if (MenuWindowMethodOverride != null)
{
MenuWindowMethodOverride();
}
else
{
ShowWindowMenu();
}
};
}
Button restoreBtn = (Button)baseWindowTemplate.FindName("restoreWindow", this);
if (restoreBtn != null)
{
restoreBtn.Click += delegate
{
if (MaxWindowMethodOverride != null)
{
MaxWindowMethodOverride();
}
else
{
DoRestoreOrMax();
}
};
}
AllCP = (ContentPresenter)baseWindowTemplate.FindName("AllCP", this);
ayLayerArea = (Grid)baseWindowTemplate.FindName("AyLayerArea", this);
ayLayerAboveArea = (Grid)baseWindowTemplate.FindName("AyLayerAboveArea", this);
AyWindowMaskArea = GetTemplateChild("AyWindowMaskArea") as Rectangle;
if (this.WindowState == WindowState.Normal)
{
restoreWindowVisibility = Visibility.Collapsed;
maxWindowVisibility = Visibility.Visible;
}
else
{
restoreWindowVisibility = Visibility.Visible;
maxWindowVisibility = Visibility.Collapsed;
}
if (WindowState == WindowState.Maximized)
{
}
if (p != null)
{
p.Radius = CornerRadius.TopLeft;
p.StrokeThickness = BorderThickness.Top;
p.Stroke = BorderBrush;
this.BgData = p;
}
AyBackgroundBehindLayer = (Border)baseWindowTemplate.FindName("AyBackgroundBehindLayer", this);
AyBackgroundLayer = (Border)baseWindowTemplate.FindName("AyBackgroundLayer", this);
}
private static void OnContentTemplateSelectorChanged(object element, DependencyPropertyChangedEventArgs e)
{
TransitionPresenter te = (TransitionPresenter)element;
te.CurrentContentPresenter.ContentTemplateSelector = (DataTemplateSelector)e.NewValue;
}
private static void OnContentChanged(object element, DependencyPropertyChangedEventArgs e)
{
TransitionPresenter te = (TransitionPresenter)element;
te.BeginTransition();
}