From 0518e494b17d1263fc41ade6af18d476819ed6a5 Mon Sep 17 00:00:00 2001
From: andyque <guanghui8827@126.com>
Date: Tue, 27 May 2014 10:40:20 +0800
Subject: [PATCH] add constness to UIListView

---
 cocos/ui/UIListView.cpp | 4 ++--
 cocos/ui/UIListView.h   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/cocos/ui/UIListView.cpp b/cocos/ui/UIListView.cpp
index 4923c6af89..b0391bbcb1 100644
--- a/cocos/ui/UIListView.cpp
+++ b/cocos/ui/UIListView.cpp
@@ -353,7 +353,7 @@ void ListView::removeAllItems()
     removeAllChildren();
 }
 
-Widget* ListView::getItem(ssize_t index)
+Widget* ListView::getItem(ssize_t index)const
 {
     if (index < 0 || index >= _items.size())
     {
@@ -396,7 +396,7 @@ void ListView::setItemsMargin(float margin)
     _refreshViewDirty = true;
 }
     
-float ListView::getItemsMargin()
+float ListView::getItemsMargin()const
 {
     return _itemsMargin;
 }
diff --git a/cocos/ui/UIListView.h b/cocos/ui/UIListView.h
index 563f6bfaeb..d053bca7cc 100644
--- a/cocos/ui/UIListView.h
+++ b/cocos/ui/UIListView.h
@@ -130,7 +130,7 @@ public:
      *
      * @return the item widget.
      */
-    Widget* getItem(ssize_t index);
+    Widget* getItem(ssize_t index)const;
     
     /**
      * Returns the item container.
@@ -159,7 +159,7 @@ public:
      */
     void setItemsMargin(float margin);
     
-    float getItemsMargin();
+    float getItemsMargin()const;
     
     virtual void sortAllChildren() override;
     virtual void addChild(Node * child) override;