working on normal EXT-4261 Cannot use Keyboard to navigate to search result in my landmarks tab

--HG--
branch : product-engine

indra/newview/llfolderview.cpp

@@ -1508,10 +1508,26 @@ BOOL LLFolderView::handleKeyHere( KEY key, MASK mask )
 				{
 					if (next == last_selected)
 					{
+						//special case for LLAccordionCtrl
+						if(notifyParent(LLSD().with("action","select_next")) > 0 )//message was processed
+						{
+							clearSelection();
+							return TRUE;
+						}
 						return FALSE;
 					}
 					setSelection( next, FALSE, TRUE );
 				}
+				else
+				{
+					//special case for LLAccordionCtrl
+					if(notifyParent(LLSD().with("action","select_next")) > 0 )//message was processed
+					{
+						clearSelection();
+						return TRUE;
+					}
+					return FALSE;
+				}
 			}
 			scrollToShowSelection();
 			mSearchString.clear();
@@ -1556,6 +1572,13 @@ BOOL LLFolderView::handleKeyHere( KEY key, MASK mask )
 				{
 					if (prev == this)
 					{
+						// If case we are in accordion tab notify parent to go to the previous accordion
+						if(notifyParent(LLSD().with("action","select_prev")) > 0 )//message was processed
+						{
+							clearSelection();
+							return TRUE;
+						}
+
 						return FALSE;
 					}
 					setSelection( prev, FALSE, TRUE );
@@ -2241,6 +2264,83 @@ void LLFolderView::updateRenamerPosition()
 	}
 }
 
+bool LLFolderView::selectFirstItem()
+{
+	for (folders_t::iterator iter = mFolders.begin();
+		 iter != mFolders.end();)
+	{
+		LLFolderViewFolder* folder = (*iter );
+		if (folder->getVisible())
+		{
+			LLFolderViewItem* itemp = folder->getNextFromChild(0,true);
+			if(itemp)
+				setSelection(itemp,FALSE,TRUE);
+			return true;	
+		}
+		
+	}
+	for(items_t::iterator iit = mItems.begin();
+		iit != mItems.end(); ++iit)
+	{
+		LLFolderViewItem* itemp = (*iit);
+		if (itemp->getVisible())
+		{
+			setSelection(itemp,FALSE,TRUE);
+			return true;	
+		}
+	}
+	return false;
+}
+bool LLFolderView::selectLastItem()
+{
+	for(items_t::reverse_iterator iit = mItems.rbegin();
+		iit != mItems.rend(); ++iit)
+	{
+		LLFolderViewItem* itemp = (*iit);
+		if (itemp->getVisible())
+		{
+			setSelection(itemp,FALSE,TRUE);
+			return true;	
+		}
+	}
+	for (folders_t::reverse_iterator iter = mFolders.rbegin();
+		 iter != mFolders.rend();)
+	{
+		LLFolderViewFolder* folder = (*iter);
+		if (folder->getVisible())
+		{
+			LLFolderViewItem* itemp = folder->getPreviousFromChild(0,true);
+			if(itemp)
+				setSelection(itemp,FALSE,TRUE);
+			return true;	
+		}
+	}
+	return false;
+}
+
+
+S32	LLFolderView::notify(const LLSD& info) 
+{
+	if(info.has("action"))
+	{
+		std::string str_action = info["action"];
+		if(str_action == "select_first")
+		{
+			setFocus(true);
+			selectFirstItem();
+			return 1;
+
+		}
+		else if(str_action == "select_last")
+		{
+			setFocus(true);
+			selectLastItem();
+			return 1;
+		}
+	}
+	return 0;
+}
+
 
 ///----------------------------------------------------------------------------
 /// Local function definitions

indra/newview/llfolderview.h

@@ -266,6 +266,8 @@ public:
 	LLPanel* getParentPanel() { return mParentPanel; }
 	// DEBUG only
 	void dumpSelectionInformation();
+
+	virtual S32	notify(const LLSD& info) ;
 	
 private:
 	void updateRenamerPosition();
@@ -278,6 +280,9 @@ protected:
 
 	void finishRenamingItem( void );
 	void closeRenamer( void );
+
+	bool selectFirstItem();
+	bool selectLastItem();
 	
 protected:
 	LLHandle<LLView>					mPopupMenuHandle;

indra/newview/llplacesinventorypanel.cpp

@@ -143,6 +143,23 @@ void LLPlacesInventoryPanel::restoreFolderState()
 	getRootFolder()->scrollToShowSelection();
 }
 
+S32	LLPlacesInventoryPanel::notify(const LLSD& info) 
+{
+	if(info.has("action"))
+	{
+		std::string str_action = info["action"];
+		if(str_action == "select_first")
+		{
+			return getRootFolder()->notify(info);
+		}
+		else if(str_action == "select_last")
+		{
+			return getRootFolder()->notify(info);
+		}
+	}
+	return 0;
+}
+
 /************************************************************************/
 /* PROTECTED METHODS                                                    */
 /************************************************************************/

indra/newview/llplacesinventorypanel.h

@@ -57,6 +57,8 @@ public:
 	void saveFolderState();
 	void restoreFolderState();
 
+	virtual S32	notify(const LLSD& info) ;
+
 private:
 	LLSaveFolderState*			mSavedFolderState;
 };