void _closeWindowButton_Click(object sender, RoutedEventArgs e)
{
List <CoreWindow> windowList = DXInteropApp.WindowList;
if (windowList.Count == 1)
{
this.WindowIndex.Text = "This is the only window, and it can't be closed";
return;
}
int index = windowList.FindIndex((cw) =>
{
return(cw.GetHashCode() == Window.Current.CoreWindow.GetHashCode());
});
if (index > 0)
{
DXInteropApp.ActivateWindow(index - 1);
this.WindowIndex.Text = (index - 1).ToString();
}
else
{
DXInteropApp.ActivateWindow(index + 1);
this.WindowIndex.Text = (index + 1).ToString();
}
DXInteropApp.CloseWindow(index);
lock (DXInteropApp.WindowList)
{
DXInteropApp.WindowList.Remove(windowList[index]);
}
}
void _createWindowButton_Click(object sender, RoutedEventArgs e)
{
CoreApplicationView cav = CoreApplication.CreateNewView("", "content");
var nowait = cav.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
Window.Current.Content = new MainPage();
List <CoreWindow> windowList = DXInteropApp.WindowList;
int index = windowList.FindIndex((cw) =>
{
return(cw.GetHashCode() == Window.Current.CoreWindow.GetHashCode());
});
DXInteropApp.ActivateWindow(index);
});
}
void _previousWindowButton_Click(object sender, RoutedEventArgs e)
{
List <CoreWindow> windowList = DXInteropApp.WindowList;
int index = windowList.IndexOf(Window.Current.CoreWindow);
if (index == 0)
{
this.WindowIndex.Text = "No previous window";
}
else
{
DXInteropApp.ActivateWindow(index - 1);
this.WindowIndex.Text = (index - 1).ToString();
}
}
public void InitializeComponent()
{
Application.LoadComponent(this, new System.Uri("ms-resource:Files/MainPage.xaml"));
App = (DXInteropApp)Application.Current;
SwapChainBackgroundPanel customSCBP = this.SetupSCBPTree();
this.Content = customSCBP;
// On SurfaceContentsLost we create a new device, set a new SC, and recover SIS/VSIS contents, but apperentlly the device will not be ready for the next CompositionTarget_Rendering.
CompositionTarget.SurfaceContentsLost += new System.EventHandler <object>(CompositionTarget_SurfaceContentsLost);
CompositionTarget.Rendering += new System.EventHandler <object>(CompositionTarget_Rendering);
DXInteropApp.WindowList.Add(Window.Current.CoreWindow);
Window.Current.Activated += new WindowActivatedEventHandler(Current_Window_Activated);
}
void _nextWindowButton_Click(object sender, RoutedEventArgs e)
{
List <CoreWindow> windowList = DXInteropApp.WindowList;
int index = windowList.FindIndex((cw) =>
{
return(cw.GetHashCode() == Window.Current.CoreWindow.GetHashCode());
});
if (index == windowList.Count - 1)
{
this.WindowIndex.Text = "No next window";
}
else
{
DXInteropApp.ActivateWindow(index + 1);
this.WindowIndex.Text = (index + 1).ToString();
}
}