public LoadingDecoratorWindowFree(WindowArrangerContainer parentContainer, SplashScreenLock lockMode, bool useFadeEffect, TimeSpan fadeInDuration, TimeSpan fadeOutDuration)
{
ParentContainer = parentContainer;
if (useFadeEffect)
{
AnimationBehavior = new WindowFadeAnimationBehavior()
{
FadeInDuration = fadeInDuration, FadeOutDuration = fadeOutDuration
};
Interaction.GetBehaviors(this).Add(AnimationBehavior);
}
WindowStartupLocation = WindowStartupLocation.Manual;
if (!LoadingDecorator.IsLoadedEx)
{
Opacity = 0d;
LoadingDecorator.Loaded += OnLoadingDecoratorLoaded;
if (AnimationBehavior != null)
{
AnimationBehavior.ManualFadeIn = true;
}
}
var startupLocation = parentContainer.GetControlStartupRect(SplashScreenLocation.CenterContainer);
if (startupLocation.IsEmpty)
{
startupLocation = parentContainer.GetControlStartupRect(SplashScreenLocation.CenterWindow);
}
SetWindowStartupPosition(startupLocation);
CreateLocker(parentContainer, lockMode);
ClearValue(ShowActivatedProperty);
}
public static void Show(Type splashScreenType)
{
if (typeof(Window).IsAssignableFrom(splashScreenType) && !typeof(ISplashScreen).IsAssignableFrom(splashScreenType))
{
throw new InvalidOperationException(DXSplashScreenExceptions.Exception2);
}
if (typeof(Window).IsAssignableFrom(splashScreenType) && typeof(ISplashScreen).IsAssignableFrom(splashScreenType))
{
Func <object, Window> windowCreator = (p) => {
Type type = (Type)p;
Window splashWindow = (Window)Activator.CreateInstance(type);
splashWindow.WindowStartupLocation = WindowStartupLocation.CenterScreen;
return(splashWindow);
};
Func <object, object> splashScreenCreator = null;
object windowCreatorParameter = splashScreenType;
object splashScreenCreatorParameter = null;
Show(windowCreator, splashScreenCreator, windowCreatorParameter, splashScreenCreatorParameter);
return;
}
if (typeof(FrameworkElement).IsAssignableFrom(splashScreenType))
{
Func <object, Window> splashScreenWindowCreator = (p) => {
Window res = DefaultSplashScreenWindowCreator(null);
WindowFadeAnimationBehavior.SetEnableAnimation(res, true);
return(res);
};
Show(splashScreenWindowCreator, CreateDefaultSplashScreen,
new object[] { }, new object[] { splashScreenType });
return;
}
throw new InvalidOperationException(DXSplashScreenExceptions.Exception2);
}
static void OnEnableAnimationChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
Window w = d as Window;
BehaviorCollection col = Interaction.GetBehaviors(w);
WindowFadeAnimationBehavior b = (WindowFadeAnimationBehavior)col.FirstOrDefault(x => x is WindowFadeAnimationBehavior);
col.Remove(b);
if ((bool)e.NewValue)
{
col.Add(new WindowFadeAnimationBehavior());
}
}
public LoadingDecoratorWindow(bool useFadeEffect, SplashScreenOwner parentContainer, SplashScreenLocation childLocation, bool lockParent)
{
WindowStyle = WindowStyle.None;
AllowsTransparency = true;
ShowInTaskbar = false;
Background = new SolidColorBrush(Colors.Transparent);
SizeToContent = SizeToContent.WidthAndHeight;
WindowStartupLocation = WindowStartupLocation.Manual;
Left = parentContainer.ControlStartupPosition.Left;
Top = parentContainer.ControlStartupPosition.Top;
Width = parentContainer.ControlStartupPosition.Width;
Height = parentContainer.ControlStartupPosition.Height;
Topmost = false;
ShowActivated = false;
IsHitTestVisible = false;
Focusable = false;
CreateArranger(parentContainer, childLocation);
CreateLocker(parentContainer, lockParent);
WindowFadeAnimationBehavior.SetEnableAnimation(this, useFadeEffect);
Loaded += OnWindowLoaded;
}
public static void Show(Type splashScreenType, WindowStartupLocation startupLocation = WindowStartupLocation.CenterScreen, SplashScreenOwner owner = null, SplashScreenClosingMode closingMode = SplashScreenClosingMode.Default)
{
CheckSplashScreenType(splashScreenType);
if (typeof(Window).IsAssignableFrom(splashScreenType))
{
Func <object, Window> windowCreator = (p) => {
Window splashWindow = (Window)Activator.CreateInstance(SplashScreenHelper.FindParameter <Type>(p));
splashWindow.WindowStartupLocation = SplashScreenHelper.FindParameter(p, WindowStartupLocation.CenterScreen);
return(splashWindow);
};
Show(windowCreator, null, new object[] { splashScreenType, startupLocation, owner, closingMode }, null);
}
else if (typeof(FrameworkElement).IsAssignableFrom(splashScreenType))
{
Func <object, Window> windowCreator = (p) => {
Window res = DefaultSplashScreenWindowCreator(p);
WindowFadeAnimationBehavior.SetEnableAnimation(res, true);
return(res);
};
Show(windowCreator, CreateDefaultSplashScreen, new object[] { startupLocation, owner, closingMode }, new object[] { splashScreenType });
}
}
static Window CreateSplashScreenWindow(object parameter)
{
object[] parameters = (object[])parameter;
Style windowStyle = (Style)parameters[0];
WindowStartupLocation startupLocation = (WindowStartupLocation)parameters[1];
Window res;
if (windowStyle != null)
{
res = new Window()
{
Style = windowStyle, WindowStartupLocation = startupLocation
};
}
else
{
res = DXSplashScreen.DefaultSplashScreenWindowCreator(null);
res.WindowStartupLocation = startupLocation;
WindowFadeAnimationBehavior.SetEnableAnimation(res, true);
}
return(res);
}
