diff options
Diffstat (limited to 'indra/newview/llinventoryobserver.cpp')
| -rw-r--r-- | indra/newview/llinventoryobserver.cpp | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/indra/newview/llinventoryobserver.cpp b/indra/newview/llinventoryobserver.cpp index bd6877d9d3..5416f01033 100644 --- a/indra/newview/llinventoryobserver.cpp +++ b/indra/newview/llinventoryobserver.cpp @@ -676,7 +676,9 @@ void LLInventoryCategoriesObserver::changed(U32 mask) iter != mCategoryMap.end(); ++iter) { - LLViewerInventoryCategory* category = gInventory.getCategory((*iter).first); + const LLUUID& cat_id = (*iter).first; + + LLViewerInventoryCategory* category = gInventory.getCategory(cat_id); if (!category) continue; @@ -691,7 +693,7 @@ void LLInventoryCategoriesObserver::changed(U32 mask) // Check number of known descendents to find out whether it has changed. LLInventoryModel::cat_array_t* cats; LLInventoryModel::item_array_t* items; - gInventory.getDirectDescendentsOf((*iter).first, cats, items); + gInventory.getDirectDescendentsOf(cat_id, cats, items); if (!cats || !items) { llwarns << "Category '" << category->getName() << "' descendents corrupted, fetch failed." << llendl; @@ -703,20 +705,33 @@ void LLInventoryCategoriesObserver::changed(U32 mask) continue; } - + const S32 current_num_known_descendents = cats->count() + items->count(); LLCategoryData cat_data = (*iter).second; + bool cat_changed = false; + // If category version or descendents count has changed - // update category data in mCategoryMap and fire a callback. + // update category data in mCategoryMap if (version != cat_data.mVersion || current_num_known_descendents != cat_data.mDescendentsCount) { cat_data.mVersion = version; cat_data.mDescendentsCount = current_num_known_descendents; + cat_changed = true; + } - cat_data.mCallback(); + // If any item names have changed, update the name hash + LLMD5 item_name_hash = gInventory.hashDirectDescendentNames(cat_id); + if (cat_data.mItemNameHash != item_name_hash) + { + cat_data.mItemNameHash = item_name_hash; + cat_changed = true; } + + // If anything has changed above, fire the callback. + if (cat_changed) + cat_data.mCallback(); } } |