1 files changed, 121 insertions, 0 deletions

diff --git a/indra/newview/llwearableitemslist.h b/indra/newview/llwearableitemslist.h
index 5e3202c687..7ad1b5a3ad 100644
--- a/indra/newview/llwearableitemslist.h
+++ b/indra/newview/llwearableitemslist.h
@@ -32,11 +32,14 @@
 #ifndef LL_LLWEARABLEITEMSLIST_H
 #define LL_LLWEARABLEITEMSLIST_H
 
+// libs
 #include "llpanel.h"
+#include "llsingleton.h"
 
 // newview
 #include "llinventoryitemslist.h"
 #include "llinventorymodel.h"
+#include "lllistcontextmenu.h"
 #include "llwearabletype.h"
 
 /**
@@ -172,6 +175,98 @@ private:
 };
 
 /**
+ * @class LLWearableListItemComparator
+ *
+ * Abstract comparator of wearable list items.
+ */
+class LLWearableListItemComparator : public LLFlatListView::ItemComparator
+{
+	LOG_CLASS(LLWearableListItemComparator);
+
+public:
+	LLWearableListItemComparator() {};
+	virtual ~LLWearableListItemComparator() {};
+
+	virtual bool compare(const LLPanel* item1, const LLPanel* item2) const
+	{
+		const LLPanelInventoryListItemBase* wearable_item1 = dynamic_cast<const LLPanelInventoryListItemBase*>(item1);
+		const LLPanelInventoryListItemBase* wearable_item2 = dynamic_cast<const LLPanelInventoryListItemBase*>(item2);
+
+		if (!wearable_item1 || !wearable_item2)
+		{
+			llwarning("item1 and item2 cannot be null", 0);
+			return true;
+		}
+
+		return doCompare(wearable_item1, wearable_item2);
+	}
+
+protected:
+
+	/**
+	 * Returns true if wearable_item1 < wearable_item2, false otherwise
+	 * Implement this method in your particular comparator.
+	 */
+	virtual bool doCompare(const LLPanelInventoryListItemBase* wearable_item1, const LLPanelInventoryListItemBase* wearable_item2) const = 0;
+};
+
+/**
+ * @class LLWearableItemNameComparator
+ *
+ * Comparator for sorting wearable list items by name.
+ */
+class LLWearableItemNameComparator : public LLWearableListItemComparator
+{
+	LOG_CLASS(LLWearableItemNameComparator);
+
+public:
+	LLWearableItemNameComparator() {};
+	virtual ~LLWearableItemNameComparator() {};
+
+protected:
+	/*virtual*/ bool doCompare(const LLPanelInventoryListItemBase* wearable_item1, const LLPanelInventoryListItemBase* wearable_item2) const;
+};
+
+/**
+ * @class LLWearableItemTypeNameComparator
+ *
+ * Comparator for sorting wearable list items by type and name.
+ */
+class LLWearableItemTypeNameComparator : public LLWearableItemNameComparator
+{
+	LOG_CLASS(LLWearableItemTypeNameComparator);
+
+public:
+	LLWearableItemTypeNameComparator() {};
+	virtual ~LLWearableItemTypeNameComparator() {};
+
+protected:
+	/**
+	 * Returns "true" if wearable_item1 is placed before wearable_item2 sorted by the following:
+	 *   - Attachments (abc order)
+	 *   - Clothing
+	 *         - by type (types order determined in LLWearableType::EType)
+	 *         - outer layer on top
+	 *   - Body Parts (abc order),
+	 * "false" otherwise.
+	 */
+	/*virtual*/ bool doCompare(const LLPanelInventoryListItemBase* wearable_item1, const LLPanelInventoryListItemBase* wearable_item2) const;
+
+private:
+	enum ETypeListOrder
+	{
+		TLO_ATTACHMENT	= 0x01,
+		TLO_CLOTHING	= 0x02,
+		TLO_BODYPART	= 0x04,
+		TLO_UNKNOWN		= 0x08,
+
+		TLO_NOT_CLOTHING = TLO_ATTACHMENT | TLO_BODYPART | TLO_UNKNOWN
+	};
+
+	static LLWearableItemTypeNameComparator::ETypeListOrder getTypeListOrder(LLAssetType::EType item_type);
+};
+
+/**
  * @class LLWearableItemsList
  *
  * A flat list of wearable inventory items.
@@ -182,8 +277,32 @@ private:
 class LLWearableItemsList : public LLInventoryItemsList
 {
 public:
+	/**
+	 * Context menu.
+	 * 
+	 * This menu is likely to be used from outside
+	 * (e.g. for items selected across multiple wearable lists),
+	 * so making it a singleton.
+	 */
+	class ContextMenu : public LLListContextMenu, public LLSingleton<ContextMenu>
+	{
+	protected:
+		enum {
+			MASK_CLOTHING		= 0x01,
+			MASK_BODYPART		= 0x02,
+			MASK_ATTACHMENT		= 0x04,
+		};
+
+		/* virtual */ LLContextMenu* createMenu();
+		void updateItemsVisibility(LLContextMenu* menu);
+		void setMenuItemVisible(LLContextMenu* menu, const std::string& name, bool val);
+		void updateMask(U32& mask, LLAssetType::EType at);
+	};
+
 	struct Params : public LLInitParam::Block<Params, LLInventoryItemsList::Params>
 	{
+		Optional<bool> use_internal_context_menu;
+
 		Params();
 	};
 
@@ -194,6 +313,8 @@ public:
 protected:
 	friend class LLUICtrlFactory;
 	LLWearableItemsList(const LLWearableItemsList::Params& p);
+
+	void onRightClick(S32 x, S32 y);
 };
 
 #endif //LL_LLWEARABLEITEMSLIST_H