New API to get the range of items in the current ItemView cache

[platform/core/uifw/dali-toolkit.git] / base / dali-toolkit / internal / controls / scrollable / item-view / item-view-impl.cpp

diff --git a/base/dali-toolkit/internal/controls/scrollable/item-view/item-view-impl.cpp b/base/dali-toolkit/internal/controls/scrollable/item-view/item-view-impl.cpp
index be23888..73a25ff 100644 (file)
--- a/base/dali-toolkit/internal/controls/scrollable/item-view/item-view-impl.cpp
+++ b/base/dali-toolkit/internal/controls/scrollable/item-view/item-view-impl.cpp
@@ -1796,6 +1796,12 @@ Vector3 ItemView::GetItemsAnchorPoint() const
   return mItemsAnchorPoint;
 }
 
+void ItemView::GetItemsRange(ItemRange& range)
+{
+  range.begin = mItemPool.begin()->first;
+  range.end = mItemPool.rbegin()->first + 1;
+}
+
 } // namespace Internal
 
 } // namespace Toolkit