public void StartFlyover(UserControl uc)
{
// uc needs to implement IFlyoverControl
var ucfoc = uc as IFlyoutControl;
if (ucfoc == null)
{
return;
}
// blur the normal grid
this.InnerGrid.IsEnabled = false;
var blur = new BlurEffect();
blur.Radius = 5;
this.InnerGrid.Opacity = 0.5;
this.InnerGrid.Effect = blur;
// populate the flyover grid
this.GridFlyover.Visibility = Visibility.Visible;
this.GridFlyover.Children.Clear();
this.GridFlyover.Children.Add(uc);
// register the event
ucfoc.ControlClosed += Ucfoc_ControlClosed;
currentFlyoutControl = ucfoc;
// start (focus)
ucfoc.ControlStart();
}
public void StartFlyoverModal(UserControl uc)
{
// uc needs to implement IFlyoverControl
var ucfoc = uc as IFlyoutControl;
if (ucfoc == null)
{
return;
}
// blur the normal grid
this.InnerGrid.IsEnabled = false;
var blur = new BlurEffect();
blur.Radius = 5;
this.InnerGrid.Opacity = 0.5;
this.InnerGrid.Effect = blur;
// populate the flyover grid
this.GridFlyover.Visibility = Visibility.Visible;
this.GridFlyover.Children.Clear();
this.GridFlyover.Children.Add(uc);
// register the event
var frame = new DispatcherFrame();
ucfoc.ControlClosed += () =>
{
Log.Info("Want to end!");
frame.Continue = false; // stops the frame
};
currentFlyoutControl = ucfoc;
// start (focus)
ucfoc.ControlStart();
// This will "block" execution of the current dispatcher frame
// and run our frame until the dialog is closed.
Dispatcher.PushFrame(frame);
// blur the normal grid
this.InnerGrid.Opacity = 1.0;
this.InnerGrid.Effect = null;
this.InnerGrid.IsEnabled = true;
// un-populate the flyover grid
this.GridFlyover.Children.Clear();
this.GridFlyover.Visibility = Visibility.Hidden;
// unregister
currentFlyoutControl = null;
}
public void CloseFlyover()
{
// blur the normal grid
this.InnerGrid.Opacity = 1.0;
this.InnerGrid.Effect = null;
this.InnerGrid.IsEnabled = true;
// un-populate the flyover grid
this.GridFlyover.Children.Clear();
this.GridFlyover.Visibility = Visibility.Hidden;
// unregister
currentFlyoutControl = null;
}