private void NotifyListeners(IResource parent, Operation op, IResource res, IPropertyChangeSet cs)
{
lock ( _listeners )
{
ArrayList listenerList = (ArrayList)_listeners [parent.Id];
if (listenerList != null)
{
for (int i = 0; i < listenerList.Count; i++)
{
IResourceListListener listener = (IResourceListListener)listenerList [i];
switch (op)
{
case Operation.Added:
listener.ResourceAdded(res);
break;
case Operation.Changed:
listener.ResourceChanged(res, cs);
break;
case Operation.Deleting:
listener.ResourceDeleting(res);
break;
}
}
}
}
}
public void UnregisterListener(IResource parent, IResourceListListener listener)
{
lock ( _listeners )
{
ArrayList listenerList = (ArrayList)_listeners [parent.Id];
if (listenerList != null)
{
listenerList.Remove(listener);
}
}
}
public void RegisterListener(IResource parent, IResourceListListener listener)
{
lock ( _listeners )
{
ArrayList listenerList = (ArrayList)_listeners [parent.Id];
if (listenerList == null)
{
listenerList = new ArrayList();
_listeners [parent.Id] = listenerList;
}
listenerList.Add(listener);
}
}
public void UnregisterTreeListener(IResource parent, int parentProp, IResourceListListener listener)
{
TreeListenerManager manager;
lock ( _treeListenerManagers )
{
manager = (TreeListenerManager)_treeListenerManagers [parentProp];
}
if (manager != null)
{
manager.UnregisterListener(parent, listener);
}
}
public void RegisterTreeListener(IResource parent, int parentProp, IResourceListListener listener)
{
TreeListenerManager manager;
lock ( _treeListenerManagers )
{
manager = (TreeListenerManager)_treeListenerManagers [parentProp];
if (manager == null)
{
manager = new TreeListenerManager(parentProp);
_treeListenerManagers [parentProp] = manager;
}
}
manager.RegisterListener(parent, listener);
}