From: Kimmo Hoikka <kimmo.hoikka@samsung.com>
Date: Wed, 27 May 2015 10:35:38 +0000 (-0700)
Subject: Merge "(ItemFactory) Add GetExtension" into tizen
X-Git-Tag: accepted/tizen/common/20150529.134100~1
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=commitdiff_plain;h=5eb13f530dc354efac87e7aeabfca52677967523;hp=e1dfaa0c7f709144fd5018a73e78842e61708433

Merge "(ItemFactory) Add GetExtension" into tizen
---

diff --git a/automated-tests/src/dali-toolkit/utc-Dali-ItemView.cpp b/automated-tests/src/dali-toolkit/utc-Dali-ItemView.cpp
index 9efd53f..3dcc6e8 100644
--- a/automated-tests/src/dali-toolkit/utc-Dali-ItemView.cpp
+++ b/automated-tests/src/dali-toolkit/utc-Dali-ItemView.cpp
@@ -763,3 +763,11 @@ int UtcDaliItemViewSetItemsParentOriginP(void)
   DALI_TEST_CHECK(view.GetItem(0).GetCurrentParentOrigin() == parentOrigin);
   END_TEST;
 }
+
+int UtcDaliItemFactoryGetExtention(void)
+{
+  ToolkitTestApplication application;
+  TestItemFactory factory;
+  DALI_TEST_CHECK( factory.GetExtension() == NULL );
+  END_TEST;
+}
diff --git a/dali-toolkit/public-api/controls/scrollable/item-view/item-factory.h b/dali-toolkit/public-api/controls/scrollable/item-view/item-factory.h
index e02c62b..97d12f6 100644
--- a/dali-toolkit/public-api/controls/scrollable/item-view/item-factory.h
+++ b/dali-toolkit/public-api/controls/scrollable/item-view/item-factory.h
@@ -35,6 +35,8 @@ class ItemFactory
 {
 public:
 
+  class Extension; ///< Forward declare future extension interface
+
   /**
    * @brief Virtual destructor.
    */
@@ -63,6 +65,16 @@ public:
    * @param[in] actor The actor that represents the released item.
    */
   virtual void ItemReleased(unsigned int itemId, Actor actor) {};
+
+  /**
+   * Retrieve the extension for this control
+   *
+   * @return The extension if available, NULL otherwise
+   */
+  virtual Extension* GetExtension()
+  {
+    return NULL;
+  }
 };
 
 } // namespace Toolkit