/// <include file='doc\SelectionUIHandler.uex' path='docs/doc[@for="SelectionUIHandler.DragMoved"]/*' />
/// <devdoc>
/// Called when the user has moved the mouse. This will only be called on
/// the designer that returned true from beginDrag. The designer
/// should update its UI feedback here.
/// </devdoc>
public virtual void DragMoved(object[] components, Rectangle offset)
{
dragOffset = offset;
// Since we do full drag, begin a batch operation now so that
// we don't fire ten thousand change events. We also
// call ComponentChanging so that any srcsafe stuff
// can happen.
//
if (originalCoords == null && components.Length > 0)
{
IDesignerHost host = (IDesignerHost)GetService(typeof(IDesignerHost));
Debug.Assert(host != null, "We really need a designer host here.");
moveTrans = host.CreateTransaction(SelectionUIService.GetTransactionName(rules, components));
}
MoveControls(components, false, false);
Debug.Assert(originalCoords != null, "We are keying off of originalCoords, but MoveControls didn't set it");
}
