nsresult
WindowHook::RemoveMonitor(UINT nMsg, Callback callback, void *context) {
CallbackData cbdata(callback, context);
MessageData *data = Lookup(nMsg);
if (!data)
return NS_ERROR_UNEXPECTED;
CallbackDataArray::index_type idx = data->monitors.IndexOf(cbdata);
if (idx == CallbackDataArray::NoIndex)
return NS_ERROR_UNEXPECTED;
data->monitors.RemoveElementAt(idx);
DeleteIfEmpty(data);
return NS_OK;
}
nsresult
WindowHook::RemoveHook(UINT nMsg, Callback callback, void *context) {
CallbackData cbdata(callback, context);
MessageData *data = Lookup(nMsg);
if (!data)
return NS_ERROR_UNEXPECTED;
if (data->hook != cbdata)
return NS_ERROR_UNEXPECTED;
data->hook = CallbackData();
DeleteIfEmpty(data);
return NS_OK;
}
void COctreeSceneNode::DeleteChild( DWORD iChildUniqueID )
{
int iChild = -1;
for (int i=0; i < 8; i++)
{
if (m_Children[i])
{
if (m_Children[i]->GetUniqueID() == iChildUniqueID)
{
iChild = i;
break;
}
}
}
// assert child was correctly linked
assert( iChild >= 0 );
SAFE_DELETE( m_Children[iChild] );
DeleteIfEmpty();
}
bool COctreeSceneNode::RemoveObject( ISceneObject* object )
{
// remove object from list of objects in node
DWORD sortID = object->GetSceneSortID();
IDSCENEOBJECTMAP* objects = GetObjSet( sortID );
if( objects != NULL )
{
DWORD objNameID = object->GetName()->GetUniqueID();
size_t iObjectsErased = objects->erase( objNameID );
// make sure object was attached to the correct node
assert( iObjectsErased > 0 );
object->SetSceneNode( NULL, false );
m_iObjectCount--;
DeleteIfEmpty();
return true;
}
return false;
}
