Added TextVisual function to convert string keys to index keys in Property Map

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / visuals / text / text-visual.h

diff --git a/dali-toolkit/internal/visuals/text/text-visual.h b/dali-toolkit/internal/visuals/text/text-visual.h
index b345c76..9edf08c 100644 (file)
--- a/dali-toolkit/internal/visuals/text/text-visual.h
+++ b/dali-toolkit/internal/visuals/text/text-visual.h
@@ -18,13 +18,9 @@
  *
  */
 
-// EXTERNAL INCLUDES
-#include <dali/devel-api/object/weak-handle.h>
-#include <dali/public-api/common/intrusive-ptr.h>
-
 // INTERNAL INCLUDES
 #include <dali-toolkit/internal/visuals/visual-base-impl.h>
-#include <dali-toolkit/internal/text/rendering/text-renderer.h>
+#include <dali-toolkit/internal/text/rendering/text-typesetter.h>
 #include <dali-toolkit/internal/text/text-controller.h>
 
 namespace Dali
@@ -75,16 +71,23 @@ public:
    * @brief Create a new text visual.
    *
    * @param[in] factoryCache A pointer pointing to the VisualFactoryCache object
+   * @param[in] properties A Property::Map containing settings for this visual
    * @return A smart-pointer to the newly allocated visual.
    */
-  static TextVisualPtr New( VisualFactoryCache& factoryCache );
+  static TextVisualPtr New( VisualFactoryCache& factoryCache, const Property::Map& properties );
+
+  /**
+   * @brief Converts all strings keys in property map to index keys.  Property Map can then be merged correctly.
+   * @param[in,out] propertyMap containing string keys or a mix of strings and indexes. Will be changed to index keys.
+   */
+  static void ConvertStringKeysToIndexKeys( Property::Map& propertyMap );
 
 public: // from Visual::Base
 
   /**
    * @copydoc Visual::Base::GetHeightForWidth()
    */
-  virtual float GetHeightForWidth( float width ) const;
+  virtual float GetHeightForWidth( float width );
 
   /**
    * @copydoc Visual::Base::GetNaturalSize()
@@ -128,37 +131,35 @@ protected:
   virtual void DoSetOffStage( Actor& actor );
 
   /**
-   *@copydoc Visual::Base::DoSetProperty
+   * @copydoc Visual::Base::OnSetTransform
    */
-  virtual void DoSetProperty( Dali::Property::Index index, const Dali::Property::Value& propertyValue );
+  virtual void OnSetTransform();
 
+private:
   /**
-   * @copydoc Visual::Base::DoGetProperty
+   * @brief Set the individual property to the given value.
+   *
+   * @param[in] index The index key used to reference this value within the initial property map.
+   *
+   * @param[in] propertyValue The value to set.
    */
-  virtual Dali::Property::Value DoGetProperty( Dali::Property::Index index );
+  void DoSetProperty( Dali::Property::Index index, const Dali::Property::Value& propertyValue );
 
   /**
-   * @copydoc Visual::Base::OnSetTransform
+   * @brief Updates the text's renderer.
+   * @param[in] initializeRendererAndTexture Set flag to true to initialize textures and add renderer to control.
    */
-  virtual void OnSetTransform();
-
-private:
+  void UpdateRenderer( bool initializeRendererAndTexture );
 
   /**
-   * @brief Render view, create and attach actor(s) to this TextView.
-   * @todo In a next patch a new text render back-end won't add extra actors.
+   * @brief Removes the texture set from the renderer.
    */
-  void RenderText();
+  void RemoveTextureSet();
 
 private:
-  Text::ControllerPtr          mController;               ///< The text's controller.
-  WeakHandle<Actor>            mSelf;
-
-  Text::RendererPtr            mRenderer;
-  Actor                        mRenderableActor;
-
-  int mRenderingBackend;
-  bool mHasBeenStaged           : 1;
+  Text::ControllerPtr mController; ///< The text's controller.
+  Text::TypesetterPtr mTypesetter; ///< The text's typesetter.
+  WeakHandle<Actor>   mControl;    ///< The control where the renderer is added.
 };
 
 } // namespace Internal