[AT-SPI] Introduce TextControlAccessible

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

diff --git a/dali-toolkit/internal/controls/text-controls/text-field-impl.h b/dali-toolkit/internal/controls/text-controls/text-field-impl.h
index 51a97c7..223fa71 100644 (file)
--- a/dali-toolkit/internal/controls/text-controls/text-field-impl.h
+++ b/dali-toolkit/internal/controls/text-controls/text-field-impl.h
@@ -29,6 +29,7 @@
 #include <dali-toolkit/devel-api/controls/control-devel.h>
 #include <dali-toolkit/devel-api/controls/text-controls/text-field-devel.h>
 #include <dali-toolkit/internal/controls/control/control-data-impl.h>
+#include <dali-toolkit/internal/controls/text-controls/common-text-utils.h>
 #include <dali-toolkit/internal/text/decorator/text-decorator.h>
 #include <dali-toolkit/internal/text/rendering/text-renderer.h>
 #include <dali-toolkit/internal/text/text-anchor-control-interface.h>
@@ -257,7 +258,7 @@ private: // From Control
   /**
    * @copydoc Text::EditableControlInterface::AddDecoration()
    */
-  void AddDecoration(Actor& actor, bool needsClipping) override;
+  void AddDecoration(Actor& actor, Toolkit::Text::DecorationType type, bool needsClipping) override;
 
   /**
    * @copydoc Text::EditableControlInterface::InputFiltered()
@@ -271,6 +272,7 @@ private: // From Control
 
   // From SelectableControlInterface
 public:
+
   /**
    * @copydoc Text::SelectableControlInterface::SetTextSelectionRange()
    */
@@ -435,6 +437,13 @@ private: // Implementation
   void OnLayoutDirectionChanged(Actor actor, LayoutDirection::Type type);
 
   /**
+  * @brief Add a layer for active or cursor.
+  * @param[in] layer The actor in which to store the layer.
+  * @param[in] actor The new layer to add.
+  */
+  void AddLayer(Actor& layer, Actor& actor);
+
+  /**
    * Construct a new TextField.
    */
   TextField();
@@ -490,6 +499,7 @@ private: // Data
 
   Actor         mRenderableActor;
   Actor         mActiveLayer;
+  Actor         mCursorLayer;
   Actor         mBackgroundActor;
   CallbackBase* mIdleCallback;
 
@@ -517,101 +527,41 @@ protected:
   /**
    * @brief This structure is to connect TextField with Accessible functions.
    */
-  struct AccessibleImpl : public DevelControl::ControlAccessible,
-                          public virtual Dali::Accessibility::EditableText,
-                          public virtual Dali::Accessibility::Hypertext
+  class TextFieldAccessible : public EditableTextControlAccessible
   {
-    using DevelControl::ControlAccessible::ControlAccessible;
+  public:
+    using EditableTextControlAccessible::EditableTextControlAccessible;
 
     /**
      * @copydoc Dali::Accessibility::Accessible::GetName()
      */
     std::string GetName() const override;
 
+  protected:
     /**
-     * @copydoc Dali::Accessibility::Text::GetText()
-     */
-    std::string GetText(size_t startOffset, size_t endOffset) const override;
-
-    /**
-     * @copydoc Dali::Accessibility::Text::GetCharacterCount()
-     */
-    size_t GetCharacterCount() const override;
-
-    /**
-     * @copydoc Dali::Accessibility::Text::GetCursorOffset()
-     */
-    size_t GetCursorOffset() const override;
-
-    /**
-     * @copydoc Dali::Accessibility::Text::SetCursorOffset()
-     */
-    bool SetCursorOffset(size_t offset) override;
-
-    /**
-     * @copydoc Dali::Accessibility::Text::GetTextAtOffset()
-     */
-    Accessibility::Range GetTextAtOffset(size_t offset, Accessibility::TextBoundary boundary) const override;
-
-    /**
-     * @copydoc Dali::Accessibility::Text::GetRangeOfSelection()
-     */
-    Accessibility::Range GetRangeOfSelection(size_t selectionIndex) const override;
-
-    /**
-     * @copydoc Dali::Accessibility::Text::RemoveSelection()
-     */
-    bool RemoveSelection(size_t selectionIndex) override;
-
-    /**
-     * @copydoc Dali::Accessibility::Text::SetRangeOfSelection()
-     */
-    bool SetRangeOfSelection(size_t selectionIndex, size_t startOffset, size_t endOffset) override;
-
-    /**
-     * @copydoc Dali::Accessibility::EditableText::CopyText()
-     */
-    bool CopyText(size_t startPosition, size_t endPosition) override;
-
-    /**
-     * @copydoc Dali::Accessibility::EditableText::CutText()
-     */
-    bool CutText(size_t startPosition, size_t endPosition) override;
-
-    /**
-     * @copydoc Dali::Accessibility::Accessible::GetStates()
-     */
-    Accessibility::States CalculateStates() override;
-
-    /**
-     * @copydoc Dali::Accessibility::EditableText::InsertText()
-     */
-    bool InsertText(size_t startPosition, std::string text) override;
-
-    /**
-     * @copydoc Dali::Accessibility::EditableText::SetTextContents()
+     * @copydoc Dali::Toolkit::Internal::TextControlAccessible::GetTextAnchors()
      */
-    bool SetTextContents(std::string newContents) override;
+    const std::vector<Toolkit::TextAnchor>& GetTextAnchors() const override;
 
     /**
-     * @copydoc Dali::Accessibility::EditableText::DeleteText()
+     * @copydoc Dali::Toolkit::Internal::TextControlAccessible::GetTextController()
      */
-    bool DeleteText(size_t startPosition, size_t endPosition) override;
+    Toolkit::Text::ControllerPtr GetTextController() const override;
 
     /**
-     * @copydoc Dali::Accessibility::Hypertext::GetLink()
+     * @copydoc Dali::Toolkit::Internal::TextControlAccessible::GetSubstituteCharacter()
      */
-    Accessibility::Hyperlink* GetLink(int32_t linkIndex) const override;
+    std::uint32_t GetSubstituteCharacter() const override;
 
     /**
-     * @copydoc Dali::Accessibility::Hypertext::GetLinkIndex()
+     * @copydoc Dali::Toolkit::Internal::TextControlAccessible::IsHiddenInput()
      */
-    int32_t GetLinkIndex(int32_t characterOffset) const override;
+    bool IsHiddenInput() const override;
 
     /**
-     * @copydoc Dali::Accessibility::Hypertext::GetLinkCount()
+     * @copydoc Dali::Toolkit::Internal::EditableTextControlAccessible::RequestTextRelayout()
      */
-    int32_t GetLinkCount() const override;
+    void RequestTextRelayout() override;
   };
 };