1 files changed, 22 insertions, 0 deletions
diff --git a/indra/llui/llflatlistview.h b/indra/llui/llflatlistview.h
index f4e0426f15..caeddfc179 100644
--- a/indra/llui/llflatlistview.h
+++ b/indra/llui/llflatlistview.h
@@ -105,6 +105,9 @@ public:
 		/** don't allow to deselect all selected items (for mouse events on items only) */
 		Optional<bool> keep_one_selected;
 
+		/** try to keep selection visible after reshape */
+		Optional<bool> keep_selection_visible_on_reshape;
+
 		/** padding between items */
 		Optional<U32> item_pad; 
 
@@ -412,6 +415,8 @@ private:
 
 	bool mIsConsecutiveSelection;
 
+	bool mKeepSelectionVisibleOnReshape;
+
 	/** All pairs of the list */
 	pairs_list_t mItemPairs;
 
@@ -465,6 +470,10 @@ public:
 	void setNoItemsMsg(const std::string& msg) { mNoItemsMsg = msg; }
 	void setNoFilteredItemsMsg(const std::string& msg) { mNoFilteredItemsMsg = msg; }
 
+	bool getForceShowingUnmatchedItems();
+
+	void setForceShowingUnmatchedItems(bool show);
+
 	/**
 	 * Sets up new filter string and filters the list.
 	 */
@@ -476,6 +485,11 @@ public:
 	 */
 	void filterItems();
 
+	/**
+	 * Returns true if last call of filterItems() found at least one matching item
+	 */
+	bool wasLasFilterSuccessfull();
+
 protected:
 	LLFlatListViewEx(const Params& p);
 
@@ -491,6 +505,14 @@ private:
 	std::string mNoFilteredItemsMsg;
 	std::string mNoItemsMsg;
 	std::string	mFilterSubString;
+	/**
+	 * Show list items that don't match current filter
+	 */
+	bool mForceShowingUnmatchedItems;
+	/**
+	 * True if last call of filterItems() found at least one matching item
+	 */
+	bool mLastFilterSucceded;
 };
 
 #endif