diff options
Diffstat (limited to 'indra/llui')
| -rw-r--r-- | indra/llui/llfolderviewmodel.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/indra/llui/llfolderviewmodel.h b/indra/llui/llfolderviewmodel.h index 41660c6e1e..16d9c86fd7 100644 --- a/indra/llui/llfolderviewmodel.h +++ b/indra/llui/llfolderviewmodel.h @@ -262,6 +262,15 @@ public: child->setParent(NULL); dirtyFilter(); } + + virtual void clearChildren() + { + // As this is cleaning the whole list of children wholesale, we do need to delete the pointed objects + // This is different and not equivalent to calling removeChild() on each child + std::for_each(mChildren.begin(), mChildren.end(), DeletePointer()); + mChildren.clear(); + dirtyFilter(); + } void setPassedFilter(bool passed, S32 filter_generation, std::string::size_type string_offset = std::string::npos, std::string::size_type string_size = 0) { |