X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Fdevel-api%2Flayouting%2Flayout-item-impl.h;h=3850e5f6dabb4c668236dafcb28917bff20f0b1b;hp=e91e7f9bb6aaab752569039f3995f85523da0979;hb=66581ed768a430adc3e6a630948c28bfe6c32aa4;hpb=ab7b3ff5e1baf4a63220e1bb250390f42c424d7f

diff --git a/dali-toolkit/devel-api/layouting/layout-item-impl.h b/dali-toolkit/devel-api/layouting/layout-item-impl.h
index e91e7f9..3850e5f 100644
--- a/dali-toolkit/devel-api/layouting/layout-item-impl.h
+++ b/dali-toolkit/devel-api/layouting/layout-item-impl.h
@@ -24,7 +24,7 @@
 #include <dali/public-api/actors/actor-enumerations.h>
 #include <dali-toolkit/devel-api/layouting/child-layout-data.h>
 #include <dali-toolkit/devel-api/layouting/layout-item.h>
-#include <dali-toolkit/devel-api/layouting/layout-parent-impl.h>
+#include <dali-toolkit/devel-api/layouting/layout-child-impl.h>
 #include <dali-toolkit/devel-api/layouting/layout-controller.h>
 #include <dali-toolkit/devel-api/layouting/layout-size.h>
 #include <dali-toolkit/devel-api/layouting/measure-spec.h>
@@ -44,8 +44,8 @@ using LayoutItemPtr = IntrusivePtr<LayoutItem>;
 /**
  * Base class for layouts.
  */
-class DALI_IMPORT_API LayoutItem : public BaseObject,
-                                   public LayoutParent
+class DALI_TOOLKIT_API LayoutItem : public BaseObject,
+                                    public LayoutChild
 {
 public:
   /**
@@ -94,7 +94,8 @@ public:
   Handle GetOwner() const;
 
   /**
-   * @brief Unparent this layout from it's owner, and remove any layout children in derived types
+   * @brief Unparent this layout from it's parent, remove it from it's owner
+   * and remove any layout children in derived types.
    */
   void Unparent();
 
@@ -113,16 +114,6 @@ public:
   bool IsLayoutAnimated() const;
 
   /**
-   * @brief Register child properties of layout with owner type.
-   *
-   * The Actor hierarchy uses these registered properties in the type
-   * system to ensure child custom properties are properly initialized.
-   *
-   * @param[in] containerType The type of the containing view (owner)
-   */
-  void RegisterChildProperties( const std::string& containerType );
-
-  /**
    * @brief  This is called to find out how big a layout should be.
    *
    * The parent supplies constraint information in the width and height parameters.
@@ -168,9 +159,14 @@ public:
   static LayoutLength GetDefaultSize( LayoutLength size, MeasureSpec measureSpec );
 
   /**
-   * @copydoc LayoutParent::GetParent
+   * @copydoc LayoutChild::SetParent
    */
-  virtual LayoutParent* GetParent() override;
+  void SetParent( LayoutParent* parent ) override;
+
+  /**
+   * @copydoc LayoutChild::GetParent
+   */
+  LayoutParent* GetParent() override;
 
   /**
    * @brief Request that this layout is re-laid out.
@@ -187,6 +183,23 @@ public:
   bool IsLayoutRequested() const;
 
   /**
+   * @brief Set layout requested flag (mark the layout dirty).
+   */
+  void SetLayoutRequested();
+
+  /**
+   * @brief Checks if the Resize policy is being used for this LayoutItem
+   * @return true is ResizePolicy is used
+   */
+  bool IsResizePolicyRequired() const;
+
+  /**
+   * @brief Sets if the ResizePolicy is needed or not for this LayoutItem
+   * @param[in] resizeRequired true or false flag
+   */
+  void SetResizePolicyRequired( bool resizeRequired );
+
+  /**
    * @brief Get the measured width (without any measurement flags).
    *
    * This method should be used only during measurement and layout calculations.
@@ -419,6 +432,11 @@ protected:
    */
   virtual void OnInitialize();
 
+  /**
+   * @brief Called when a layer animation state is changed.
+   */
+  virtual void OnAnimationStateChanged( bool animateLayout ) {}
+
 private:
   /**
    * @brief Called to change the size of the layout.
@@ -435,6 +453,16 @@ private:
    */
   void OnLayoutAnimationFinished( Animation& animation );
 
+  /**
+   * @brief Register child properties of layout with owner type.
+   *
+   * The Actor hierarchy uses these registered properties in the type
+   * system to ensure child custom properties are properly initialized.
+   *
+   * @param[in] containerType The type of the containing view (owner)
+   */
+  void RegisterChildProperties( const std::string& containerType );
+
 public:
   class Impl; // Class declaration is public so we can add devel API's in the future