private void QuickLinkTargetImage_Drop(object sender, DragEventArgs e)
{
QuickLinkTargetImage quickLinkTargetImage = (QuickLinkTargetImage)sender;
QuickLinkDrag quickLinkDrag = VmcStudioUtil.DragDropObject as QuickLinkDrag;
if (quickLinkDrag != null)
{
int num;
if (quickLinkTargetImage.Link != null)
{
num = this.Strip.QuickLinks.IndexOf(quickLinkTargetImage.Link);
}
else
{
num = this.Strip.QuickLinks.Count;
}
if (this.Strip.QuickLinks.Contains(quickLinkDrag.Link))
{
int num2 = this.Strip.QuickLinks.IndexOf(quickLinkDrag.Link);
this.Strip.QuickLinks.Move(num2, (num2 < num) ? (num - 1) : num);
this.m_removeDragLink = false;
}
else
{
this.Strip.QuickLinks.Insert(num, quickLinkDrag.Link);
}
e.Effects = DragDropEffects.Move;
e.Handled = true;
}
}
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;
}
}
}