void ForeachDetach(DockObject obj)
{
obj.Detach (true);
}
public void Dock(DockObject requestor, DockPlacement position, object data)
{
if (requestor == null || requestor == this)
return;
if (master == null) {
Console.WriteLine ("Dock operation requested in a non-bound object {0}.", this);
Console.WriteLine ("This might break.");
}
if (!requestor.IsBound)
requestor.Bind (Master);
if (requestor.Master != Master) {
Console.WriteLine ("Cannot dock {0} to {1} as they belong to different masters.",
requestor, this);
return;
}
/* first, see if we can optimize things by reordering */
if (position != DockPlacement.None) {
DockObject parent = ParentObject;
if (OnReorder (requestor, position, data) ||
(parent != null && parent.OnReorder (requestor, position, data)))
return;
}
/* freeze the object, since under some conditions it might
be destroyed when detaching the requestor */
Freeze ();
/* detach the requestor before docking */
if (requestor.IsAttached)
requestor.Detach (false);
/* notify interested parties that an object has been docked. */
if (position != DockPlacement.None) {
OnDocked (requestor, position, data);
DockedHandler handler = Docked;
if (handler != null) {
DockedArgs args = new DockedArgs (requestor, position);
handler (this, args);
}
}
Thaw ();
}
void ForeachDetach(DockObject obj)
{
obj.Detach(true);
}