internal static void OnDragEnded(EnhancedDragEventArgs e)
{
if (Advent.Common.UI.DragDrop.enhancedDragEnded == null)
{
return;
}
Advent.Common.UI.DragDrop.enhancedDragEnded((object)null, e);
}
public static DragDropEffects DoDragDrop(this System.Windows.IDataObject dataObject, UIElement dragSource, BitmapSource dragImage, System.Windows.Point cursorOffset, DragDropEffects allowedEffects)
{
DataObjectExtensions.RegisterDefaultDragSource(dragSource, dataObject, cursorOffset, dragImage);
EnhancedDragEventArgs e = new EnhancedDragEventArgs()
{
DataObject = dataObject,
Effects = allowedEffects
};
try
{
Advent.Common.UI.DragDrop.OnDragStarted(e);
e.Effects = System.Windows.DragDrop.DoDragDrop((DependencyObject)dragSource, (object)dataObject, allowedEffects);
return e.Effects;
}
finally
{
DataObjectExtensions.DragLeave();
DataObjectExtensions.UnregisterDefaultDragSource(dragSource);
Advent.Common.UI.DragDrop.OnDragEnded(e);
}
}
private void dragHelper_DragEnded(object sender, EnhancedDragEventArgs e)
{
this.DropTargetVisibility = Visibility.Hidden;
if (e.Effects != DragDropEffects.None)
{
QuickLinkDrag quickLinkDrag = VmcStudioUtil.DragDropObject as QuickLinkDrag;
if (this.m_removeDragLink && quickLinkDrag != null)
{
this.Strip.QuickLinks.Remove(quickLinkDrag.Link);
}
}
this.m_removeDragLink = false;
}
private void dragHelper_DragStarted(object sender, EnhancedDragEventArgs e)
{
QuickLinkDrag quickLinkDrag = VmcStudioUtil.DragDropObject as QuickLinkDrag;
if (quickLinkDrag != null)
{
this.m_removeDragLink = this.Strip.QuickLinks.Contains(quickLinkDrag.Link);
if (this.Strip.CanAddQuickLink(quickLinkDrag.Link))
{
this.DropTargetVisibility = Visibility.Visible;
}
}
}