public void StopAdd(Component comp)
{
GestureAdd cur = LayoutCanvas.Gesture as GestureAdd;
if (cur != null && cur.Master == comp)
{
LayoutCanvas.Gesture = null;
}
}
public void BeginAdd(Component comp, Action onDone)
{
if (comp == null)
{
LayoutCanvas.Gesture = null;
}
else
{
GestureAdd g = new GestureAdd(LayoutCanvas, comp);
if (onDone != null)
{
g.GestureCompleteEvent += (sender, e) => {
if (sender == g)
{
onDone();
}
};
}
LayoutCanvas.Gesture = g;
}
}
