Lines Matching defs:NULL
89 : BView(NULL, B_WILL_DRAW | B_FRAME_EVENTS | B_NAVIGABLE)
134 SetSelectionMessage(NULL);
147 return NULL;
174 if (status >= B_OK && InvocationMessage() != NULL)
177 if (status == B_OK && fSelectMessage != NULL)
214 SetTarget(Window(), NULL);
288 if (msg->GetCurrentSpecifier(NULL, &specifier) != B_OK
606 if (_width != NULL)
608 if (_height != NULL)
662 if (Window() != NULL && !Window()->InViewTransaction())
774 return NULL;
780 return NULL;
803 return BListView::RemoveItem(IndexOf(item)) != NULL;
902 if (item != NULL) {
1259 if (data == NULL)
1379 fSelectMessage = NULL;
1380 fScrollView = NULL;
1466 if (Window() != NULL && !locker.IsLocked())