EXT-7199 FIXED (Enable dragging items from inventory view to current outfit in Outfit Editor)

- HandleDragAndDrop() method was overridden in the LLPanelOutfitEdit class to handle drag and drop operations of the Clothing, Body Parts and Attachments.
- In panel_outfit_edit.xml parameter allow_multi_select was set to true to allow multiple selections.
- Added class LLCOFDragAndDropObserver to implement the drag and drop.
- Class LLInventoryMoveFromWorldObserver renamed to LLInventoryAddItemByAssetObserver.

Drag and drop reimplemented using functionality of the LLInventoryAddItemByAssetObserver.

Reviewed by Neal Orman and Mike Antipov at https://codereview.productengine.com/secondlife/r/373/

--HG--
branch : product-engine

1 files changed, 9 insertions, 0 deletions

diff --git a/indra/newview/llpaneloutfitedit.h b/indra/newview/llpaneloutfitedit.h
index cb8283fca3..953a70785c 100644
--- a/indra/newview/llpaneloutfitedit.h
+++ b/indra/newview/llpaneloutfitedit.h
@@ -50,6 +50,7 @@ class LLCOFWearables;
 class LLTextBox;
 class LLInventoryCategory;
 class LLCOFObserver;
+class LLCOFDragAndDropObserver;
 class LLInventoryPanel;
 class LLSaveFolderState;
 class LLFolderViewItem;
@@ -114,6 +115,12 @@ public:
 	 */
 	bool switchPanels(LLPanel* switch_from_panel, LLPanel* switch_to_panel);
 
+	virtual BOOL	handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop,
+									  EDragAndDropType cargo_type,
+									  void* cargo_data,
+									  EAcceptance* accept,
+									  std::string& tooltip_msg);
+
 private:
 
 
@@ -134,6 +141,8 @@ private:
 	LLPanel*						mWearableItemsPanel;
 
 	LLCOFObserver*	mCOFObserver;
+	LLCOFDragAndDropObserver* mCOFDragAndDropObserver;
+
 	std::vector<LLLookItemType> mLookItemTypes;
 
 	LLCOFWearables*		mCOFWearables;