EXT-7676 FIXED Added items sorting from gear menu for 'Add Wearable'.

- Added new gear menu when 'Add Wearable' panel is open in 'Edit Outfit'.
- Added wearable items list comparator to sort by wearable creation date.
- Added storing sorting type in viewer settings.

Reviewed by Neal Orman at https://codereview.productengine.com/secondlife/r/661/.

--HG--
branch : product-engine

1 files changed, 26 insertions, 0 deletions

diff --git a/indra/newview/llwearableitemslist.h b/indra/newview/llwearableitemslist.h
index d16a2a89c8..b6d210b4fe 100644
--- a/indra/newview/llwearableitemslist.h
+++ b/indra/newview/llwearableitemslist.h
@@ -311,6 +311,19 @@ private:
 };
 
 /**
+ * @class LLWearableItemCreationDateComparator
+ *
+ * Comparator for sorting wearable list items by creation date (newest go first).
+ */
+class LLWearableItemCreationDateComparator : public LLWearableItemNameComparator
+{
+	LOG_CLASS(LLWearableItemCreationDateComparator);
+
+protected:
+	/*virtual*/ bool doCompare(const LLPanelInventoryListItemBase* item1, const LLPanelInventoryListItemBase* item2) const;
+};
+
+/**
  * @class LLWearableItemsList
  *
  * A flat list of wearable inventory items.
@@ -362,6 +375,13 @@ public:
 		Params();
 	};
 
+	typedef enum e_sort_order {
+		// Values should be compatible with InventorySortOrder setting.
+		E_SORT_BY_NAME			= 0,
+		E_SORT_BY_MOST_RECENT	= 1,
+		E_SORT_BY_TYPE			= 2,
+	} ESortOrder;
+
 	virtual ~LLWearableItemsList();
 
 	/*virtual*/ void addNewItem(LLViewerInventoryItem* item, bool rearrange = true);
@@ -376,6 +396,10 @@ public:
 
 	bool isStandalone() const { return mIsStandalone; }
 
+	ESortOrder getSortOrder() const { return mSortOrder; }
+
+	void setSortOrder(ESortOrder sort_order, bool sort_now = true);
+
 protected:
 	friend class LLUICtrlFactory;
 	LLWearableItemsList(const LLWearableItemsList::Params& p);
@@ -384,6 +408,8 @@ protected:
 
 	bool mIsStandalone;
 	bool mWornIndicationEnabled;
+
+	ESortOrder		mSortOrder;
 };
 
 #endif //LL_LLWEARABLEITEMSLIST_H