From 10614ebd917f4dbb8a16e8a0473409c42f8d7608 Mon Sep 17 00:00:00 2001
From: Todd Stinson <stinson@lindenlab.com>
Date: Wed, 4 Jan 2012 15:52:20 -0800
Subject: Hijaking the land status messaging for temporary development of the
 pathfinding linksets floater.

---
 indra/llui/llscrolllistctrl.cpp | 16 ++++++++++++++++
 indra/llui/llscrolllistctrl.h   |  1 +
 2 files changed, 17 insertions(+)

(limited to 'indra/llui')

diff --git a/indra/llui/llscrolllistctrl.cpp b/indra/llui/llscrolllistctrl.cpp
index 466fac33ea..f7017064d7 100644
--- a/indra/llui/llscrolllistctrl.cpp
+++ b/indra/llui/llscrolllistctrl.cpp
@@ -389,6 +389,22 @@ std::vector<LLScrollListItem*> LLScrollListCtrl::getAllSelected() const
 	return ret;
 }
 
+S32 LLScrollListCtrl::getNumSelected() const
+{
+	S32 numSelected = 0;
+
+	for(item_list::const_iterator iter = mItemList.begin(); iter != mItemList.end(); ++iter)
+	{
+		LLScrollListItem* item  = *iter;
+		if (item->getSelected())
+		{
+			++numSelected;
+		}
+	}
+
+	return numSelected;
+}
+
 S32 LLScrollListCtrl::getFirstSelectedIndex() const
 {
 	S32 CurSelectedIndex = 0;
diff --git a/indra/llui/llscrolllistctrl.h b/indra/llui/llscrolllistctrl.h
index ae8aea9245..44d9635838 100644
--- a/indra/llui/llscrolllistctrl.h
+++ b/indra/llui/llscrolllistctrl.h
@@ -257,6 +257,7 @@ public:
 	LLScrollListItem*	getFirstSelected() const;
 	virtual S32			getFirstSelectedIndex() const;
 	std::vector<LLScrollListItem*> getAllSelected() const;
+	S32                 getNumSelected() const;
 	LLScrollListItem*	getLastSelectedItem() const { return mLastSelected; }
 
 	// iterate over all items
-- 
cgit v1.2.3