Add Layout complex animation.

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / devel-api / layouting / layout-group-impl.h

diff --git a/dali-toolkit/devel-api/layouting/layout-group-impl.h b/dali-toolkit/devel-api/layouting/layout-group-impl.h
index 36e0312..37aa90f 100644 (file)
--- a/dali-toolkit/devel-api/layouting/layout-group-impl.h
+++ b/dali-toolkit/devel-api/layouting/layout-group-impl.h
@@ -65,6 +65,14 @@ public:
    */
   LayoutGroup();
 
+  /**
+   * @brief Construct
+   *
+   * @param[in] owner The owner (container view / child view / visual ) of this layout
+   * @return a new LayoutGroup object
+   */
+  static LayoutGroupPtr New( Handle& owner );
+
 protected:
   /**
    * Virtual destructor may only be called by Unreference()
@@ -96,6 +104,26 @@ public:
   void Remove( LayoutItem& child ) override;
 
   /**
+   * @brief Insert a child to the parent
+   * @param[in] target The target item
+   * @param[in] child The item to insert to this layout parent
+   */
+  Toolkit::LayoutGroup::LayoutId Insert( LayoutItem& target, LayoutItem& child ) override;
+
+  /**
+   * @brief Move a child to another position
+   * @param[in] target The target item
+   * @param[in] child The item to move
+   */
+  Toolkit::LayoutGroup::LayoutId Move( LayoutItem& target, LayoutItem& child ) override;
+
+  /**
+   * @brief Move a child to back
+   * @param[in] child The item to move
+   */
+  Toolkit::LayoutGroup::LayoutId MoveBack( LayoutItem& child ) override;
+
+  /**
    * @brief Remove all layout children.
    *
    * @note This will not unparent owner's children
@@ -228,6 +256,15 @@ protected:
                                         LayoutLength widthUsed,
                                         MeasureSpec parentHeightMeasureSpec,
                                         LayoutLength heightUsed );
+  /**
+   * @copydoc LayoutItem::OnMeasure
+   */
+  virtual void OnMeasure( MeasureSpec widthMeasureSpec, MeasureSpec heightMeasureSpec ) override;
+
+  /**
+   * @copydoc LayoutItem::OnLayout
+   */
+  virtual void OnLayout( bool changed, LayoutLength left, LayoutLength top, LayoutLength right, LayoutLength bottom ) override;
 
 private:
   /**
@@ -257,6 +294,11 @@ private:
   void ChildAddedToOwner( Actor child );
 
   /**
+   * Implementation of ChildAddedToOwner
+   */
+  void ChildAddedToOwnerImpl( Actor child );
+
+  /**
    * Callback when child is removed from owner
    */
   void ChildRemovedFromOwner( Actor child );
@@ -264,7 +306,7 @@ private:
   /**
    * Callback when child order is changed
    */
-  void ChildOrderChanged();
+  void ChildOrderChanged( Actor child );
 
   /**
    * Callback when an owner property is set. Triggers a relayout if it's a child property