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-editor-impl.h;h=50ecda5737c460bb2e5edb5768a7814970303b63;hp=bc287810769d7c87f4547222f111781fb4f347bd;hb=60a70025a145b0e0674354f13a82318a108acbbc;hpb=5196315c0dcb4ffe51650ebd5415d680be611f7e

diff --git a/dali-toolkit/internal/controls/text-controls/text-editor-impl.h b/dali-toolkit/internal/controls/text-controls/text-editor-impl.h
index bc28781..50ecda5 100644
--- a/dali-toolkit/internal/controls/text-controls/text-editor-impl.h
+++ b/dali-toolkit/internal/controls/text-controls/text-editor-impl.h
@@ -22,6 +22,9 @@
 #include <dali/devel-api/adaptor-framework/accessibility.h>
 #include <dali/devel-api/adaptor-framework/clipboard-event-notifier.h>
 #include <dali/devel-api/adaptor-framework/input-method-context.h>
+#include <dali/devel-api/atspi-interfaces/editable-text.h>
+#include <dali/devel-api/atspi-interfaces/hypertext.h>
+#include <dali/devel-api/atspi-interfaces/text.h>
 #include <dali/public-api/animation/animation.h>
 
 // INTERNAL INCLUDES
@@ -317,6 +320,28 @@ public:
   float GetVerticalScrollPosition();
 
   /**
+   * @brief Get the rendered size of a specific text range.
+   * if the requested text is at multilines, multiple sizes will be returned for each text located in a separate line.
+   * if a line contains characters with different directions, multiple sizes will be returned for each block of contiguous characters with the same direction.
+   *
+   * @param[in] startIndex start index of the text requested to calculate size for.
+   * @param[in] endIndex end index(included) of the text requested to calculate size for.
+   * @return list of sizes of the reuested text.
+   */
+  Vector<Vector2> GetTextSize(const uint32_t startIndex, const uint32_t endIndex) const;
+
+  /**
+   * @brief Get the top/left rendered position of a specific text range.
+   * if the requested text is at multilines, multiple positions will be returned for each text located in a separate line.
+   * if a line contains characters with different directions, multiple positions will be returned for each block of contiguous characters with the same direction.
+   *
+   * @param[in] startIndex start index of the text requested to get position to.
+   * @param[in] endIndex end index(included) of the text requested to get position to.
+   * @return list of positions of the requested text.
+   */
+  Vector<Vector2> GetTextPosition(const uint32_t startIndex, const uint32_t endIndex) const;
+
+  /**
    * @copydoc Text::SelectableControlInterface::GetSelectedText()
    */
   string GetSelectedText() const override;
@@ -473,6 +498,9 @@ private: // Implementation
   // Connection needed to re-render text, when a text editor returns to the scene.
   void OnSceneConnect(Dali::Actor actor);
 
+  // Needed to synchronize TextAnchor actors with Anchor objects in text's logical model
+  void OnAccessibilityStatusChanged();
+
 private: // Data
   // Signals
   Toolkit::TextEditor::TextChangedSignalType                mTextChangedSignal;
@@ -485,17 +513,18 @@ private: // Data
   Toolkit::DevelTextEditor::SelectionChangedSignalType      mSelectionChangedSignal;
   Toolkit::DevelTextEditor::SelectionClearedSignalType      mSelectionClearedSignal;
 
-  InputMethodContext            mInputMethodContext;
-  Text::ControllerPtr           mController;
-  Text::RendererPtr             mRenderer;
-  Text::DecoratorPtr            mDecorator;
-  Text::TextVerticalScrollerPtr mTextVerticalScroller;
-  Toolkit::Control              mStencil;
-  Toolkit::ScrollBar            mScrollBar;
-  Dali::Animation               mAnimation; ///< Scroll indicator Show/Hide Animation.
-  Dali::TimePeriod              mAnimationPeriod;
-  std::vector<Actor>            mClippingDecorationActors; ///< Decoration actors which need clipping.
-  Dali::InputMethodOptions      mInputMethodOptions;
+  InputMethodContext               mInputMethodContext;
+  Text::ControllerPtr              mController;
+  Text::RendererPtr                mRenderer;
+  Text::DecoratorPtr               mDecorator;
+  Text::TextVerticalScrollerPtr    mTextVerticalScroller;
+  Toolkit::Control                 mStencil;
+  Toolkit::ScrollBar               mScrollBar;
+  Dali::Animation                  mAnimation; ///< Scroll indicator Show/Hide Animation.
+  Dali::TimePeriod                 mAnimationPeriod;
+  std::vector<Actor>               mClippingDecorationActors; ///< Decoration actors which need clipping.
+  std::vector<Toolkit::TextAnchor> mAnchorActors;
+  Dali::InputMethodOptions         mInputMethodOptions;
 
   Actor         mRenderableActor;
   Actor         mActiveLayer;
@@ -522,12 +551,15 @@ private: // Data
   uint32_t mOldSelectionStart;
   uint32_t mOldSelectionEnd;
 
+  struct PropertyHandler;
+
   /**
    * @brief This structure is to connect TextEditor with Accessible functions.
    */
   struct AccessibleImpl : public DevelControl::AccessibleImpl,
                           public virtual Dali::Accessibility::Text,
-                          public virtual Dali::Accessibility::EditableText
+                          public virtual Dali::Accessibility::EditableText,
+                          public virtual Dali::Accessibility::Hypertext
   {
     using DevelControl::AccessibleImpl::AccessibleImpl;
 
@@ -605,6 +637,21 @@ private: // Data
      * @copydoc Dali::Accessibility::EditableText::DeleteText()
      */
     bool DeleteText(size_t startPosition, size_t endPosition) override;
+
+    /**
+     * @copydoc Dali::Accessibility::Hypertext::GetLink()
+     */
+    Accessibility::Hyperlink* GetLink(int32_t linkIndex) const override;
+
+    /**
+     * @copydoc Dali::Accessibility::Hypertext::GetLinkIndex()
+     */
+    int32_t GetLinkIndex(int32_t characterOffset) const override;
+
+    /**
+     * @copydoc Dali::Accessibility::Hypertext::GetLinkCount()
+     */
+    int32_t GetLinkCount() const override;
   };
 };