partial implementation of EXT-6723 Create specialized view of inventory for "clothing" accordion tab of outfit editor

- added grouping clothing items by wearable type (shirt, jeans etc.)
- added sorting clothing items by wearing order in groups
- added separators between items of the same wearable type (lists: clothing, body parts)
- added list specific button bars
- partially added dummy items for missing wearable types in the COF (clothing list)

Reviewed by Mike Antipov at https://codereview.productengine.com/secondlife/r/322

--HG--
branch : product-engine

1 files changed, 9 insertions, 1 deletions

diff --git a/indra/newview/llappearancemgr.cpp b/indra/newview/llappearancemgr.cpp
index 5586b3cd4d..e93e29ecde 100644
--- a/indra/newview/llappearancemgr.cpp
+++ b/indra/newview/llappearancemgr.cpp
@@ -1092,7 +1092,8 @@ void LLAppearanceMgr::updateAppearanceFromCOF()
 	}
 
 	//preparing the list of wearables in the correct order for LLAgentWearables
-	std::sort(wear_items.begin(), wear_items.end(), sort_by_description);
+	sortItemsByActualDescription(wear_items);
+
 
 	LLWearableHoldingPattern* holder = new LLWearableHoldingPattern;
 
@@ -1910,6 +1911,13 @@ bool LLAppearanceMgr::moveWearable(LLViewerInventoryItem* item, bool closer_to_b
 	return result;
 }
 
+//static
+void LLAppearanceMgr::sortItemsByActualDescription(LLInventoryModel::item_array_t& items)
+{
+	if (items.size() < 2) return;
+
+	std::sort(items.begin(), items.end(), sort_by_description);
+}
 
 //#define DUMP_CAT_VERBOSE