(EXT-6722) Create modified inventory view for "my outfits" tab in top-level appearance sidebar (tier 1)

llui:
- Setting container panel for accordion tab control to dynamically add tabs to accordions.
- Added method to dynamically remove accordion tabs.
- Added LLIconCtrl image setter.

newview:
- Class LLOutfitsList - a list of agents's outfits from "My Outfits" inventory category which represents each outfit by an accordion tab with a list of items inside it.
- Class LLWearableItemsList - a list of wearable items used in each accordion tab of "My Outfits" tab.
- Class LLInventoryItemsList - a base class for LLWearableItemsList that represents inventory items by panels in LLFlatListView.
- Class LLPanelInventoryItem - inventory item representation for a flat list. Item icon is set according to item type.
- Class LLInventoryCategoriesObserver - an observer used in LLOutfitsList for monitoring changes to "My Outfits" inventory category and updating outfits accordion tabs and list of items for each outfit.

Reviewed by Mike Antipov https://codereview.productengine.com/secondlife/r/285/

--HG--
branch : product-engine

1 files changed, 4 insertions, 1 deletions

diff --git a/indra/newview/llwearableitemslist.cpp b/indra/newview/llwearableitemslist.cpp
index ff309cbbc3..3d110dcc78 100644
--- a/indra/newview/llwearableitemslist.cpp
+++ b/indra/newview/llwearableitemslist.cpp
@@ -62,7 +62,10 @@ bool LLFindOutfitItems::operator()(LLInventoryCategory* cat,
 
 static const LLDefaultChildRegistry::Register<LLWearableItemsList> r("wearable_items_list");
 
-LLWearableItemsList::LLWearableItemsList(const LLFlatListView::Params& p)
+LLWearableItemsList::Params::Params()
+{}
+
+LLWearableItemsList::LLWearableItemsList(const LLWearableItemsList::Params& p)
 :	LLInventoryItemsList(p)
 {}