diff options
Diffstat (limited to 'indra/newview/llinventoryobserver.cpp')
| -rw-r--r-- | indra/newview/llinventoryobserver.cpp | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/indra/newview/llinventoryobserver.cpp b/indra/newview/llinventoryobserver.cpp index 5416f01033..54b8f3a8a4 100644 --- a/indra/newview/llinventoryobserver.cpp +++ b/indra/newview/llinventoryobserver.cpp @@ -708,7 +708,7 @@ void LLInventoryCategoriesObserver::changed(U32 mask) const S32 current_num_known_descendents = cats->count() + items->count(); - LLCategoryData cat_data = (*iter).second; + LLCategoryData& cat_data = (*iter).second; bool cat_changed = false; @@ -722,11 +722,17 @@ void LLInventoryCategoriesObserver::changed(U32 mask) } // 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) + // Only need to check if (a) name hash has not previously been + // computed, or (b) a name has changed. + if (!cat_data.mIsNameHashInitialized || (mask & LLInventoryObserver::LABEL)) { - cat_data.mItemNameHash = item_name_hash; - cat_changed = true; + LLMD5 item_name_hash = gInventory.hashDirectDescendentNames(cat_id); + if (cat_data.mItemNameHash != item_name_hash) + { + cat_data.mIsNameHashInitialized = true; + cat_data.mItemNameHash = item_name_hash; + cat_changed = true; + } } // If anything has changed above, fire the callback. @@ -773,7 +779,8 @@ bool LLInventoryCategoriesObserver::addCategory(const LLUUID& cat_id, callback_t if (can_be_added) { - mCategoryMap.insert(category_map_value_t(cat_id, LLCategoryData(cb, version, current_num_known_descendents))); + mCategoryMap.insert(category_map_value_t( + cat_id,LLCategoryData(cat_id, cb, version, current_num_known_descendents))); } return can_be_added; @@ -783,3 +790,15 @@ void LLInventoryCategoriesObserver::removeCategory(const LLUUID& cat_id) { mCategoryMap.erase(cat_id); } + +LLInventoryCategoriesObserver::LLCategoryData::LLCategoryData( + const LLUUID& cat_id, callback_t cb, S32 version, S32 num_descendents) + + : mCatID(cat_id) + , mCallback(cb) + , mVersion(version) + , mDescendentsCount(num_descendents) + , mIsNameHashInitialized(false) +{ + mItemNameHash.finalize(); +} |