diff options
| -rw-r--r-- | indra/newview/llinventorybridge.cpp | 7 | ||||
| -rw-r--r-- | indra/newview/llinventorymodel.cpp | 41 | ||||
| -rw-r--r-- | indra/newview/llinventorymodel.h | 3 |
3 files changed, 45 insertions, 6 deletions
diff --git a/indra/newview/llinventorybridge.cpp b/indra/newview/llinventorybridge.cpp index 2e8b1b94fe..bd3de8db42 100644 --- a/indra/newview/llinventorybridge.cpp +++ b/indra/newview/llinventorybridge.cpp @@ -4231,14 +4231,9 @@ void LLFolderBridge::staticFolderOptionsMenu() bool LLFolderBridge::checkFolderForContentsOfType(LLInventoryModel* model, LLInventoryCollectFunctor& is_type) { - LLInventoryModel::cat_array_t cat_array; - LLInventoryModel::item_array_t item_array; - model->collectDescendentsIf(mUUID, - cat_array, - item_array, + return model->hasMatchingDescendents(mUUID, LLInventoryModel::EXCLUDE_TRASH, is_type); - return !item_array.empty(); } void LLFolderBridge::buildContextMenuOptions(U32 flags, menuentry_vec_t& items, menuentry_vec_t& disabled_items) diff --git a/indra/newview/llinventorymodel.cpp b/indra/newview/llinventorymodel.cpp index d57cb13362..9fffe6378e 100644 --- a/indra/newview/llinventorymodel.cpp +++ b/indra/newview/llinventorymodel.cpp @@ -1305,6 +1305,47 @@ void LLInventoryModel::collectDescendentsIf(const LLUUID& id, } } +bool LLInventoryModel::hasMatchingDescendents(const LLUUID& id, + bool include_trash, + LLInventoryCollectFunctor& matches) +{ + if (!include_trash) + { + const LLUUID trash_id = findCategoryUUIDForType(LLFolderType::FT_TRASH); + if (trash_id.notNull() && (trash_id == id)) + return false; + } + cat_array_t* cat_array = get_ptr_in_map(mParentChildCategoryTree, id); + if (cat_array) + { + for (auto& cat : *cat_array) + { + if (matches(cat, NULL)) + { + return true; + } + if (hasMatchingDescendents(cat->getUUID(), include_trash, matches)) + { + return true; + } + } + } + + item_array_t* item_array = get_ptr_in_map(mParentChildItemTree, id); + + if (item_array) + { + for (auto& item : *item_array) + { + if (matches(NULL, item)) + { + return true; + } + } + } + return false; +} + void LLInventoryModel::addChangedMaskForLinks(const LLUUID& object_id, U32 mask) { const LLInventoryObject *obj = getObject(object_id); diff --git a/indra/newview/llinventorymodel.h b/indra/newview/llinventorymodel.h index 1472b705e4..d28743357e 100644 --- a/indra/newview/llinventorymodel.h +++ b/indra/newview/llinventorymodel.h @@ -287,6 +287,9 @@ public: item_array_t& items, bool include_trash, LLInventoryCollectFunctor& add); + bool hasMatchingDescendents(const LLUUID& id, + bool include_trash, + LLInventoryCollectFunctor& add); // Collect all items in inventory that are linked to item_id. // Assumes item_id is itself not a linked item. |