Refactored Button and derived classes, moving state change and transition logic to...

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / buttons / push-button-impl.h

diff --git a/dali-toolkit/internal/controls/buttons/push-button-impl.h b/dali-toolkit/internal/controls/buttons/push-button-impl.h
index 730b746..51164b5 100644 (file)
--- a/dali-toolkit/internal/controls/buttons/push-button-impl.h
+++ b/dali-toolkit/internal/controls/buttons/push-button-impl.h
@@ -19,7 +19,7 @@
  */
 
 // EXTERNAL INCLUDES
-#include <dali/public-api/common/dali-vector.h>
+#include <dali/public-api/common/vector-wrapper.h>
 
 // INTERNAL INCLUDES
 #include <dali-toolkit/public-api/controls/buttons/push-button.h>
@@ -49,29 +49,124 @@ public:
    */
   static Dali::Toolkit::PushButton New();
 
-protected: // From Button
+protected:
 
   /**
-   * Sets the Leave signal.
+   * Construct a new PushButton.
+   */
+  PushButton();
+
+  /**
+   * A reference counted object may only be deleted by calling Unreference()
+   */
+  virtual ~PushButton();
+
+private: // From Button
+
+  /**
+   * @copydoc Toolkit::Internal::Button::OnButtonInitialize()
    */
   virtual void OnButtonInitialize();
 
-protected: // From Control
+  /**
+   * @copydoc Toolkit::Internal::Button::OnLabelSet()
+   */
+  virtual void OnLabelSet();
+
+  /**
+   * @copydoc Toolkit::Internal::Button::OnButtonImageSet()
+   */
+  virtual void OnButtonImageSet();
 
   /**
-   * @copydoc Control::GetNaturalSize()
+   * @copydoc Toolkit::Internal::Button::OnSelectedImageSet()
+   */
+  virtual void OnSelectedImageSet();
+
+  /**
+   * @copydoc Toolkit::Internal::Button::OnBackgroundImage()
+   */
+  virtual void OnBackgroundImageSet();
+
+  /**
+   * @copydoc Toolkit::Internal::Button::OnSelectedBackgroundImageSet()
+   */
+  virtual void OnSelectedBackgroundImageSet();
+
+  /**
+   * @copydoc Toolkit::Internal::Button::OnDisabledImageSet()
+   */
+  virtual void OnDisabledImageSet();
+
+  /**
+   * @copydoc Toolkit::Internal::Button::OnDisabledSelectedImageSet()
+   */
+  virtual void OnDisabledSelectedImageSet();
+
+  /**
+   * @copydoc Toolkit::Internal::Button::OnDisabledBackgroundImageSet()
+   */
+  virtual void OnDisabledBackgroundImageSet();
+
+  /**
+   * @copydoc Toolkit::Internal::Button::PrepareForTranstionIn( Actor actor )
+   */
+  virtual void PrepareForTranstionIn( Actor actor );
+
+  /**
+   * @copydoc Toolkit::Internal::Button::PrepareForTranstionOut( Actor actor )
+   */
+  virtual void PrepareForTranstionOut( Actor actor );
+
+  /**
+   * @copydoc Toolkit::Internal::Button::OnTransitionIn( Actor actor )
+   */
+  virtual void OnTransitionIn( Actor actor );
+
+  /**
+   * @copydoc Toolkit::Internal::Button::OnTransitionOut( Actor actor )
+   */
+  virtual void OnTransitionOut( Actor actor );
+
+private: // From Control
+
+  /**
+   * @copydoc CustomActorImpl::OnSizeSet( const Vector3& targetSize )
+   */
+  virtual void OnSizeSet( const Vector3& targetSize );
+
+  /**
+   * @copydoc Toolkit::Control::GetNaturalSize
    */
   virtual Vector3 GetNaturalSize();
 
   /**
-   * Construct a new PushButton.
+   * @copydoc Toolkit::Control::OnSetResizePolicy
    */
-  PushButton();
+  virtual void OnSetResizePolicy( ResizePolicy::Type policy, Dimension::Type dimension );
+
+private:
 
   /**
-   * A reference counted object may only be deleted by calling Unreference()
+   * It adds the actor to the root actor and to the fade in animation.
+   * @param[inout] actor The actor.
+   * @param[in] opacity The opacity to fade to
    */
-  virtual ~PushButton();
+  void FadeImageTo( Actor actor, float opacity );
+
+  /**
+   * @brief Custom configuration for size negotiation
+   */
+  void ConfigureSizeNegotiation();
+
+  /**
+   * @brief Configure size negotiation for a given dimension
+   *
+   * @param[in] dimension The dimension to configure
+   * @param[in] images The list of images to configure
+   * @param[in] label The text label to configure
+   */
+  void ConfigureSizeNegotiationDimension( Dimension::Type dimension, const std::vector< Actor >& images, Actor& label );
 
 private:
 
@@ -80,6 +175,10 @@ private:
 
   // Undefined
   PushButton& operator=( const PushButton& );
+
+private:
+
+  Vector3               mSize;                      ///< The button's size.
 };
 
 } // namespace Internal