Fix compile error. Non initialized variable.

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / text-controls / text-label-impl.h

diff --git a/dali-toolkit/internal/controls/text-controls/text-label-impl.h b/dali-toolkit/internal/controls/text-controls/text-label-impl.h
index 0984475..85e94ab 100644 (file)
--- a/dali-toolkit/internal/controls/text-controls/text-label-impl.h
+++ b/dali-toolkit/internal/controls/text-controls/text-label-impl.h
@@ -1,8 +1,8 @@
-#ifndef __DALI_TOOLKIT_INTERNAL_TEXT_LABEL_H__
-#define __DALI_TOOLKIT_INTERNAL_TEXT_LABEL_H__
+#ifndef DALI_TOOLKIT_INTERNAL_TEXT_LABEL_H
+#define DALI_TOOLKIT_INTERNAL_TEXT_LABEL_H
 
 /*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2017 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,11 +18,19 @@
  *
  */
 
+// EXTERNAL INCLUDES
+#include <dali/public-api/object/property-map.h>
+
 // INTERNAL INCLUDES
 #include <dali-toolkit/public-api/controls/control-impl.h>
 #include <dali-toolkit/public-api/controls/text-controls/text-label.h>
+#include <dali-toolkit/internal/text/text-control-interface.h>
 #include <dali-toolkit/internal/text/text-controller.h>
+#include <dali-toolkit/internal/text/text-scroller-interface.h>
 #include <dali-toolkit/internal/text/rendering/text-renderer.h>
+#include <dali-toolkit/internal/text/text-scroller.h>
+#include <dali-toolkit/internal/visuals/text/text-visual.h>
+
 
 namespace Dali
 {
@@ -36,7 +44,7 @@ namespace Internal
 /**
  * @brief A control which renders a short text string.
  */
-class TextLabel : public Control, public Text::ControlInterface
+class TextLabel : public Control, public Text::ControlInterface, public Text::ScrollerInterface
 {
 public:
 
@@ -70,52 +78,46 @@ private: // From Control
   /**
    * @copydoc Control::OnInitialize()
    */
-  virtual void OnInitialize();
+  virtual void OnInitialize() override ;
 
   /**
    * @copydoc Control::OnStyleChange()
    */
-  virtual void OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change );
+  virtual void OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change ) override ;
 
   /**
    * @copydoc Control::OnRelayout()
    */
-  virtual void OnRelayout( const Vector2& size, RelayoutContainer& container );
+  virtual void OnRelayout( const Vector2& size, RelayoutContainer& container ) override ;
 
   /**
    * @copydoc Control::GetNaturalSize()
    */
-  virtual Vector3 GetNaturalSize();
+  virtual Vector3 GetNaturalSize() override ;
 
   /**
    * @copydoc Control::GetHeightForWidth()
    */
-  virtual float GetHeightForWidth( float width );
+  virtual float GetHeightForWidth( float width ) override ;
 
   /**
-   * @copydoc Text::ControlInterface::AddDecoration()
+   * @copydoc Control::OnPropertySet()
    */
-  virtual void AddDecoration( Actor& actor, bool needsClipping );
+  virtual void OnPropertySet( Property::Index index, Property::Value propertyValue ) override ;
 
-  /**
-   * @copydoc Control::OnStageConnection()
-   */
-  virtual void OnStageConnection( unsigned int depth );
+  // From ControlInterface
 
   /**
    * @copydoc Text::ControlInterface::RequestTextRelayout()
    */
-  virtual void RequestTextRelayout();
+  virtual void RequestTextRelayout() override ;
 
-  /**
-   * @copydoc Text::ControlInterface::TextChanged()
-   */
-  virtual void TextChanged();
+private: // from TextScroller
 
   /**
-   * @copydoc Text::ControlInterface::MaxLengthReached()
+   * @copydoc Text::ScrollerInterface::ScrollingFinished()
    */
-  virtual void MaxLengthReached();
+  virtual void ScrollingFinished();
 
 private: // Implementation
 
@@ -135,22 +137,20 @@ private:
   TextLabel(const TextLabel&);
   TextLabel& operator=(const TextLabel& rhs);
 
-  // Connection needed to re-render text, when a Text Label returns to the stage
-  void OnStageConnect( Dali::Actor actor );
-
   /**
-   * @brief Render view, create and attach actor(s) to this Text Label
+   * @brief Set up Autoscrolling
    */
-  void RenderText();
+  void SetUpAutoScrolling();
 
 private: // Data
 
   Text::ControllerPtr mController;
-  Text::RendererPtr mRenderer;
-  Actor mRenderableActor;
+  Text::TextScrollerPtr mTextScroller;
+
+  Toolkit::Visual::Base mVisual;
+
   int mRenderingBackend;
-  unsigned int mDepth;
-  bool mHasBeenStaged:1;
+  bool mTextUpdateNeeded:1;
 };
 
 } // namespace Internal
@@ -179,4 +179,4 @@ inline const Toolkit::Internal::TextLabel& GetImpl( const Toolkit::TextLabel& te
 
 } // namespace Dali
 
-#endif // __DALI_TOOLKIT_INTERNAL_TEXT_LABEL_H__
+#endif // DALI_TOOLKIT_INTERNAL_TEXT_LABEL_H