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=4bef484f2b03174cc57e935e308c9a0b330719fc;hp=85e94abcb22a459ce8083d46888e03fc81b99ea1;hb=8a647e87a01c5c78451653c1264a9eea81ac9b20;hpb=6679346de127fe5a504299789fb933e89fe2bb01

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 85e94ab..4bef484 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) 2017 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.
@@ -30,6 +30,7 @@
 #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>
+#include <dali-toolkit/internal/controls/control/control-data-impl.h>
 
 
 namespace Dali
@@ -73,51 +74,53 @@ public:
    */
   static Property::Value GetProperty( BaseObject* object, Property::Index index );
 
+  Text::ControllerPtr getController();
+
 private: // From Control
 
   /**
    * @copydoc Control::OnInitialize()
    */
-  virtual void OnInitialize() override ;
+  void OnInitialize() override;
 
   /**
    * @copydoc Control::OnStyleChange()
    */
-  virtual void OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change ) override ;
+  void OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change ) override;
 
   /**
    * @copydoc Control::OnRelayout()
    */
-  virtual void OnRelayout( const Vector2& size, RelayoutContainer& container ) override ;
+  void OnRelayout( const Vector2& size, RelayoutContainer& container ) override;
 
   /**
    * @copydoc Control::GetNaturalSize()
    */
-  virtual Vector3 GetNaturalSize() override ;
+  Vector3 GetNaturalSize() override;
 
   /**
    * @copydoc Control::GetHeightForWidth()
    */
-  virtual float GetHeightForWidth( float width ) override ;
+  float GetHeightForWidth( float width ) override;
 
   /**
    * @copydoc Control::OnPropertySet()
    */
-  virtual void OnPropertySet( Property::Index index, Property::Value propertyValue ) override ;
+  void OnPropertySet( Property::Index index, const Property::Value& propertyValue ) override ;
 
   // From ControlInterface
 
   /**
    * @copydoc Text::ControlInterface::RequestTextRelayout()
    */
-  virtual void RequestTextRelayout() override ;
+  void RequestTextRelayout() override;
 
 private: // from TextScroller
 
   /**
    * @copydoc Text::ScrollerInterface::ScrollingFinished()
    */
-  virtual void ScrollingFinished();
+  void ScrollingFinished() override;
 
 private: // Implementation
 
@@ -142,6 +145,19 @@ private:
    */
   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;
@@ -151,6 +167,26 @@ private: // Data
 
   int mRenderingBackend;
   bool mTextUpdateNeeded:1;
+
+protected:
+  struct AccessibleImpl : public Control::Impl::AccessibleImpl,
+                          public virtual Dali::Accessibility::Text
+  {
+    using Control::Impl::AccessibleImpl::AccessibleImpl;
+
+    std::string GetText( size_t startOffset, size_t endOffset ) override;
+    size_t GetCharacterCount() override;
+    size_t GetCaretOffset() override;
+    bool SetCaretOffset(size_t offset) override;
+    Dali::Accessibility::Range
+    GetTextAtOffset( size_t offset,
+                     Dali::Accessibility::TextBoundary boundary ) override;
+    Dali::Accessibility::Range GetSelection( size_t selectionNum ) override;
+    bool RemoveSelection( size_t selectionNum ) override;
+    bool SetSelection( size_t selectionNum, size_t startOffset,
+                       size_t endOffset ) override;
+    std::string GetNameRaw() override;
+  };
 };
 
 } // namespace Internal