void IRemovableObject.RemoveObject()
{
if ((source != null) & (target != null))
{
source.Remove(target);
source = null;
target = null;
}
}
void SetEvents()
{
Prepare();
if (!(collection is IAddRemove))
{
return;
}
act = (object o) => { Prepare(); };
IAddRemove r = collection as IAddRemove;
r.AddAction += act;
r.RemoveAction += act;
}
void IDisposable.Dispose()
{
if (isDisposed)
{
return;
}
if (!(collection is IAddRemove))
{
return;
}
IAddRemove r = collection as IAddRemove;
r.AddAction -= act;
r.RemoveAction -= act;
isDisposed = true;
}
