X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fcontrols%2Ftext-controls%2Ftext-label-impl.h;h=a863c9cccbdaa07863a079fe13a5ac8b34d43922;hp=bdc587dc819fb0d60921e44c4400ce4c6914cec7;hb=583538010c34b92f80989021201484fdf9e590a9;hpb=f4c1e7f52d49c3ce033b9ee4c3c7414b06a22d45

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 bdc587d..a863c9c 100644
--- a/dali-toolkit/internal/controls/text-controls/text-label-impl.h
+++ b/dali-toolkit/internal/controls/text-controls/text-label-impl.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_INTERNAL_TEXT_LABEL_H
 
 /*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 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.
@@ -18,12 +18,20 @@
  *
  */
 
+// 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:
 
@@ -70,39 +78,46 @@ private: // From Control
   /**
    * @copydoc Control::OnInitialize()
    */
-  virtual void OnInitialize();
+  void OnInitialize() override;
 
   /**
    * @copydoc Control::OnStyleChange()
    */
-  virtual void OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change );
+  void OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change ) override;
 
   /**
    * @copydoc Control::OnRelayout()
    */
-  virtual void OnRelayout( const Vector2& size, RelayoutContainer& container );
+  void OnRelayout( const Vector2& size, RelayoutContainer& container ) override;
 
   /**
    * @copydoc Control::GetNaturalSize()
    */
-  virtual Vector3 GetNaturalSize();
+  Vector3 GetNaturalSize() override;
 
   /**
    * @copydoc Control::GetHeightForWidth()
    */
-  virtual float GetHeightForWidth( float width );
+  float GetHeightForWidth( float width ) override;
 
   /**
-   * @copydoc Control::OnStageConnection()
+   * @copydoc Control::OnPropertySet()
    */
-  virtual void OnStageConnection( int depth );
+  void OnPropertySet( Property::Index index, const Property::Value& propertyValue ) override ;
 
-// From ControlInterface
+  // From ControlInterface
 
   /**
    * @copydoc Text::ControlInterface::RequestTextRelayout()
    */
-  virtual void RequestTextRelayout();
+  void RequestTextRelayout() override;
+
+private: // from TextScroller
+
+  /**
+   * @copydoc Text::ScrollerInterface::ScrollingFinished()
+   */
+  void ScrollingFinished() override;
 
 private: // Implementation
 
@@ -122,9 +137,33 @@ private:
   TextLabel(const TextLabel&);
   TextLabel& operator=(const TextLabel& rhs);
 
+  /**
+   * @brief Set up Autoscrolling
+   */
+  void SetUpAutoScrolling();
+
+  /**
+   * Creates a text-scroller if one has not been created.
+   * @return The text scroller.
+   */
+  Text::TextScrollerPtr GetTextScroller()
+  {
+    if( !mTextScroller )
+    {
+      mTextScroller = Text::TextScroller::New( *this );
+    }
+    return mTextScroller;
+  }
+
 private: // Data
 
+  Text::ControllerPtr mController;
+  Text::TextScrollerPtr mTextScroller;
+
   Toolkit::Visual::Base mVisual;
+
+  int mRenderingBackend;
+  bool mTextUpdateNeeded:1;
 };
 
 } // namespace Internal