EXT-7615 FIXED Fixed the trash button in My Outfits.

- Now it's enabled when the "Delete Outfit" context menu item is enabled.
- It actually deletes the selected outfits.

Known out-of-scope issues:
- The trash button is sometimes enabled when the WEARING tab is active.
- The check whether an outfit can be removed is probably wrong.
  There is a separate ticket (EXT-7716) for that.

Reviewed by Mike Antipov at https://codereview.productengine.com/secondlife/r/550/

--HG--
branch : product-engine

1 files changed, 11 insertions, 0 deletions

diff --git a/indra/newview/lloutfitslist.h b/indra/newview/lloutfitslist.h
index 01e9ed2a80..478eaa50b3 100644
--- a/indra/newview/lloutfitslist.h
+++ b/indra/newview/lloutfitslist.h
@@ -71,6 +71,9 @@ public:
 class LLOutfitsList : public LLPanel
 {
 public:
+	typedef boost::function<void (const LLUUID&)> selection_change_callback_t;
+	typedef boost::signals2::signal<void (const LLUUID&)> selection_change_signal_t;
+
 	LLOutfitsList();
 	virtual ~LLOutfitsList();
 
@@ -86,6 +89,8 @@ public:
 
 	const LLUUID& getSelectedOutfitUUID() const { return mSelectedOutfitUUID; }
 
+	boost::signals2::connection addSelectionChangeCallback(selection_change_callback_t cb);
+
 private:
 	/**
 	 * Reads xml with accordion tab and Flat list from xml file.
@@ -110,6 +115,11 @@ private:
 	void changeOutfitSelection(LLWearableItemsList* list, const LLUUID& category_id);
 
 	/**
+	 * Saves newly selected outfit ID.
+	 */
+	void setSelectedOutfitUUID(const LLUUID& category_id);
+
+	/**
 	 * Called upon list refresh event to update tab visibility depending on
 	 * the results of applying filter to the title and list items of the tab.
 	 */
@@ -139,6 +149,7 @@ private:
 	wearables_lists_map_t			mSelectedListsMap;
 
 	LLUUID							mSelectedOutfitUUID;
+	selection_change_signal_t		mSelectionChangeSignal;
 
 	std::string 					mFilterSubString;