equal
deleted
inserted
replaced
976 } |
976 } |
977 |
977 |
978 void releaseChildren_pp(boolean destroy) { |
978 void releaseChildren_pp(boolean destroy) { |
979 if (topLevelItems != null) { |
979 if (topLevelItems != null) { |
980 for (int i = topLevelItemCount-1; i >= 0; i--) { |
980 for (int i = topLevelItemCount-1; i >= 0; i--) { |
981 TreeItem item = _getItem(i); |
981 // Cannot use _getItem here, since in a VIRTUAL style Tree it may cause |
982 if(item.cached){ |
982 // creating a new TreeItem, which doesn't make sense when trying to release |
|
983 // all children. |
|
984 TreeItem item = topLevelItems[i]; |
|
985 if(item != null && item.cached){ |
983 if (item != null && !item.isDisposed() ) { |
986 if (item != null && !item.isDisposed() ) { |
984 item.childrenItemCount = 0; |
987 item.childrenItemCount = 0; |
985 item.childrenItems = null; |
988 item.childrenItems = null; |
986 item.childrenItemsHandle = null; |
989 item.childrenItemsHandle = null; |
987 item.itemHandle = 0; |
990 item.itemHandle = 0; |