private void CopyControl()
{
canvas = new Canvas();
mainWindow.Grid_Main.Children.Add(canvas);
canvas.Width = mainWindow.Grid_Main.ActualWidth;
canvas.Height = mainWindow.Grid_Main.ActualHeight;
canvas.Margin = new Thickness(0, 0, 0, 0);
dragControl = new DocumentControl();
dragControl.FilenameText = this.FilenameText;
dragControl.FilePath = this.FilePath;
dragControl.Width = this.Width;
dragControl.Height = this.Height;
dragControl.Opacity = 0.7;
dragControl.AllowDrop = false;
dragControl.IsHitTestVisible = false;
//mainWindow.Grid_Main.Children.Add(docDragControl);
canvas.Children.Add(dragControl);
Point relativePoint = this.TransformToAncestor(mainWindow).Transform(new Point(0, 0));
Canvas.SetTop(dragControl, relativePoint.Y);
Canvas.SetLeft(dragControl, relativePoint.X);
}
// Fired from MouseMove when DoDragDrop returns result
private void UserControl_MouseUp(object sender, MouseButtonEventArgs e)
{
if (e.LeftButton == MouseButtonState.Released)
{
if (dragControl != null)
{
canvas.Children.Remove(dragControl);
mainWindow.Grid_Main.Children.Remove(canvas);
dragControl = null;
canvas = null;
}
}
}
