/// <summary>
/// Initializes the WindowChromeBehavior which is needed to render the custom WindowChrome.
/// </summary>
private void InitializeWindowChromeBehavior()
{
var behavior = new WindowChromeBehavior();
BindingOperations.SetBinding(behavior, WindowChromeBehavior.ResizeBorderThicknessProperty, new Binding {
Path = new PropertyPath(ResizeBorderThicknessProperty), Source = this
});
BindingOperations.SetBinding(behavior, WindowChromeBehavior.IgnoreTaskbarOnMaximizeProperty, new Binding {
Path = new PropertyPath(IgnoreTaskbarOnMaximizeProperty), Source = this
});
BindingOperations.SetBinding(behavior, WindowChromeBehavior.KeepBorderOnMaximizeProperty, new Binding {
Path = new PropertyPath(KeepBorderOnMaximizeProperty), Source = this
});
BindingOperations.SetBinding(behavior, WindowChromeBehavior.TryToBeFlickerFreeProperty, new Binding {
Path = new PropertyPath(TryToBeFlickerFreeProperty), Source = this
});
BindingOperations.SetBinding(behavior, WindowChromeBehavior.EnableMinimizeProperty, new Binding {
Path = new PropertyPath(ShowMinButtonProperty), Source = this
});
BindingOperations.SetBinding(behavior, WindowChromeBehavior.EnableMaxRestoreProperty, new Binding {
Path = new PropertyPath(ShowMaxRestoreButtonProperty), Source = this
});
this.SetBinding(IsNCActiveProperty, new Binding {
Path = new PropertyPath(WindowChromeBehavior.IsNCActiveProperty), Source = behavior
});
Interaction.GetBehaviors(this).Add(behavior);
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
// PART_Border = (Border)Template.FindName("PART_Border" , this);
// PART_Panel = (Panel )Template.FindName("PART_Panel" , this);
PART_TitleBar = (Panel )Template.FindName("PART_TitleBar", this);
PART_Minimize = (Button)Template.FindName("PART_Minimize", this);
PART_Restore = (Button)Template.FindName("PART_Restore", this);
PART_Maximize = (Button)Template.FindName("PART_Maximize", this);
PART_Fullscreen = (Button)Template.FindName("PART_Fullscreen", this);
PART_Close = (Button)Template.FindName("PART_Close", this);
PART_ExitFullscreen = (Button)Template.FindName("PART_ExitFullscreen", this);
_window = Window;
if (!DesignerProperties.GetIsInDesignMode(this) && _window != null)
{
_WindowChromeBehavior = new WindowChromeBehavior {
ResizeBorderWidth = 3,
TitleBar = PART_TitleBar,
// Border = PART_Border,
CloseButton = PART_Close,
MaximizeButton = PART_Maximize,
MinimizeButton = PART_Minimize,
RestoreButton = PART_Restore,
FullScreenButton = PART_Fullscreen,
ExitFullScreenButton = PART_ExitFullscreen,
NoCollapseTitleBar = false,
VirtualCaptionHeight = 50
};
Interaction.GetBehaviors(Window).Add(_WindowChromeBehavior);
}
}
/// <summary>
/// Initializes the WindowChromeBehavior which is needed to render the custom WindowChrome.
/// </summary>
private void InitializeWindowChromeBehavior()
{
var behavior = new WindowChromeBehavior();
BindingOperations.SetBinding(behavior, WindowChromeBehavior.ResizeBorderThicknessProperty, new Binding {
Path = new PropertyPath(ResizeBorderThicknessProperty), Source = this
});
BindingOperations.SetBinding(behavior, WindowChromeBehavior.IgnoreTaskbarOnMaximizeProperty, new Binding {
Path = new PropertyPath(IgnoreTaskbarOnMaximizeProperty), Source = this
});
BindingOperations.SetBinding(behavior, GlowWindowBehavior.GlowBrushProperty, new Binding {
Path = new PropertyPath(GlowBrushProperty), Source = this
});
Interaction.GetBehaviors(this).Add(behavior);
}
/// <summary>
/// Initializes the WindowChromeBehavior which is needed to render the custom WindowChrome
/// </summary>
private void InitializeWindowChromeBehavior()
{
var behavior = new WindowChromeBehavior();
BindingOperations.SetBinding(behavior, WindowChromeBehavior.CaptionHeightProperty, new Binding {
Path = new PropertyPath(TitleBarHeightProperty), Source = this
});
BindingOperations.SetBinding(behavior, WindowChromeBehavior.ResizeBorderThicknessProperty, new Binding {
Path = new PropertyPath(ResizeBorderThicknessProperty), Source = this
});
BindingOperations.SetBinding(behavior, WindowChromeBehavior.CornerRadiusProperty, new Binding {
Path = new PropertyPath(CornerRadiusProperty), Source = this
});
BindingOperations.SetBinding(behavior, WindowChromeBehavior.GlassFrameThicknessProperty, new Binding {
Path = new PropertyPath(GlassFrameThicknessProperty), Source = this
});
behavior.UseAeroCaptionButtons = false;
Interaction.GetBehaviors(this).Add(behavior);
}
public async Task <bool?> ShowDialog(object dialogViewModel)
{
var window = Application.Current.MainWindow;
if (window == null)
{
return(null);
}
if (!WindowChromeBehavior.GetIsEnable(window))
{
return(null);
}
WindowChromeBehavior.SetDialogContent(window, dialogViewModel);
var dialogContentControl = window.FindChildrenFromTemplate <ContentControl>("PART_DialogContainer");
if (dialogContentControl == null)
{
return(null);
}
await Task.Delay(100);
var dialog = dialogContentControl.FindChildren <MetroDialog>().FirstOrDefault();
if (dialog == null)
{
return(false);
}
await Task.Run(() =>
{
while (dialog.IsVisible)
{
}
});
return(dialog.DialogResult);
}
private void CloseButton_Click(object sender, RoutedEventArgs e)
{
WindowChromeBehavior.SetDialogContent(Application.Current.MainWindow, null);
this.DialogResult = false;
}
/// <summary>
/// Initializes the WindowChromeBehavior which is needed to render the custom WindowChrome.
/// </summary>
private void InitializeWindowChromeBehavior()
{
var behavior = new WindowChromeBehavior();
Interaction.GetBehaviors(this).Add(behavior);
}
