[AT-SPI] Squashed implementation

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

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 c8bae9c..d5603b0 100755 (executable)
--- a/dali-toolkit/internal/controls/text-controls/text-editor-impl.h
+++ b/dali-toolkit/internal/controls/text-controls/text-editor-impl.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_INTERNAL_TEXT_EDITOR_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.
@@ -21,6 +21,7 @@
 // EXTERNAL INCLUDES
 #include <dali/devel-api/adaptor-framework/clipboard-event-notifier.h>
 #include <dali/devel-api/adaptor-framework/input-method-context.h>
+#include <dali/devel-api/adaptor-framework/accessibility.h>
 #include <dali/public-api/animation/animation.h>
 
 // INTERNAL INCLUDES
@@ -31,9 +32,11 @@
 #include <dali-toolkit/internal/text/decorator/text-decorator.h>
 #include <dali-toolkit/internal/text/text-control-interface.h>
 #include <dali-toolkit/internal/text/text-editable-control-interface.h>
+#include <dali-toolkit/internal/text/text-selectable-control-interface.h>
 #include <dali-toolkit/internal/text/text-controller.h>
 #include <dali-toolkit/internal/text/text-vertical-scroller.h>
 #include <dali-toolkit/internal/text/rendering/text-renderer.h>
+#include <dali-toolkit/internal/controls/control/control-data-impl.h>
 
 namespace Dali
 {
@@ -46,7 +49,7 @@ namespace Internal
 /**
  * @brief A control which renders a long text string with styles.
  */
-class TextEditor : public Control, public Text::ControlInterface, public Text::EditableControlInterface
+class TextEditor : public Control, public Text::ControlInterface, public Text::EditableControlInterface, public Text::SelectableControlInterface
 {
 public:
 
@@ -116,91 +119,144 @@ 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::GetNaturalSize()
    */
-  virtual Vector3 GetNaturalSize();
+  Vector3 GetNaturalSize() override;
 
   /**
    * @copydoc Control::GetHeightForWidth()
    */
-  virtual float GetHeightForWidth( float width );
+  float GetHeightForWidth( float width ) override;
 
   /**
    * @copydoc Control::OnInitialize()
    */
-  virtual void OnRelayout( const Vector2& size, RelayoutContainer& container );
+  void OnRelayout( const Vector2& size, RelayoutContainer& container ) override;
 
   /**
    * @copydoc Control::OnKeyInputFocusGained()
    */
-  virtual void OnKeyInputFocusGained();
+  void OnKeyInputFocusGained() override;
 
   /**
    * @copydoc Control::OnKeyInputFocusLost()
    */
-  virtual void OnKeyInputFocusLost();
+  void OnKeyInputFocusLost() override;
 
   /**
    * @copydoc Control::OnTap()
    */
-  virtual void OnTap( const TapGesture& tap );
+  void OnTap( const TapGesture& tap ) override;
 
   /**
    * @copydoc Control::OnPan()
    */
-  virtual void OnPan( const PanGesture& gesture );
+  void OnPan( const PanGesture& gesture ) override;
 
   /**
    * @copydoc Control::OnLongPress()
    */
-  virtual void OnLongPress( const LongPressGesture& gesture );
+  void OnLongPress( const LongPressGesture& gesture ) override;
 
   /**
    * @copydoc Control::OnSceneConnection()
    */
-  virtual void OnSceneConnection( int depth );
+  void OnSceneConnection( int depth ) override;
 
   /**
    * @copydoc Dali::CustomActorImpl::OnKeyEvent(const KeyEvent&)
    */
-  virtual bool OnKeyEvent(const KeyEvent& event);
+  bool OnKeyEvent(const KeyEvent& event) override;
 
 // From ControlInterface
 
   /**
    * @copydoc Text::ControlInterface::RequestTextRelayout()
    */
-  virtual void RequestTextRelayout();
+  void RequestTextRelayout() override;
 
 // From EditableControlInterface
 
   /**
-   * @copydoc Text::ControlInterface::TextChanged()
+   * @copydoc Text::EditableControlInterface::TextChanged()
    */
-  virtual void TextChanged();
+  void TextInserted( unsigned int position, unsigned int length, const std::string &content ) override;
 
   /**
-   * @copydoc Text::ControlInterface::MaxLengthReached()
+   * @copydoc Text::EditableControlInterface::TextDeleted()
    */
-  virtual void MaxLengthReached();
+  void TextDeleted( unsigned int position, unsigned int length, const std::string &content ) override;
 
   /**
-   * @copydoc Text::ControlInterface::InputStyleChanged()
+   * @copydoc Text::EditableControlInterface::CaretMoved()
    */
-  virtual void InputStyleChanged( Text::InputStyle::Mask inputStyleMask );
+  void CaretMoved( unsigned int position ) override;
 
   /**
-   * @copydoc Text::ControlInterface::AddDecoration()
+   * @copydoc Text::EditableControlInterface::TextChanged()
    */
-  virtual void AddDecoration( Actor& actor, bool needsClipping );
+  void TextChanged() override;
+
+  /**
+   * @copydoc Text::EditableControlInterface::MaxLengthReached()
+   */
+  void MaxLengthReached() override;
+
+  /**
+   * @copydoc Text::EditableControlInterface::InputStyleChanged()
+   */
+  void InputStyleChanged( Text::InputStyle::Mask inputStyleMask ) override;
+
+  /**
+   * @copydoc Text::EditableControlInterface::AddDecoration()
+   */
+  void AddDecoration( Actor& actor, bool needsClipping ) override;
+
+// From SelectableControlInterface
+public:
+  /**
+   * @copydoc Text::SelectableControlInterface::SetTextSelectionRange()
+   */
+  void SetTextSelectionRange(const uint32_t *start, const uint32_t *end) override;
+
+  /**
+   * @copydoc Text::SelectableControlInterface::GetTextSelectionRange()
+   */
+  Uint32Pair GetTextSelectionRange() const override;
+
+  /**
+   * @copydoc Text::SelectableControlInterface::SelectWholeText()
+   */
+  void SelectWholeText() override;
+
+  /**
+   * @copydoc Text::SelectableControlInterface::SelectNone()
+   */
+  void SelectNone() override;
+
+  /**
+   * @copydoc Text::SelectableControlInterface::GetSelectedText()
+   */
+  string GetSelectedText() const override;
+
+  /**
+   * @copydoc Text::EditableControlInterface::IsEditable()
+   */
+  bool IsEditable() const override;
+
+  /**
+   * @copydoc Text::EditableControlInterface::SetEditable()
+   */
+  void SetEditable( bool editable ) override;
+  Text::ControllerPtr getController();
 
 private: // Implementation
 
@@ -243,7 +299,7 @@ private: // Implementation
    * @param[in] actor TextEditor touched
    * @param[in] touch Touch information
    */
-  bool OnTouched( Actor actor, const TouchData& touch );
+  bool OnTouched( Actor actor, const TouchEvent& touch );
 
   /**
    * @brief Callbacks called on idle.
@@ -318,6 +374,29 @@ private: // Data
   bool mScrollAnimationEnabled:1;
   bool mScrollBarEnabled:1;
   bool mScrollStarted:1;
+
+  struct AccessibleImpl : public Control::Impl::AccessibleImpl,
+                          public virtual Dali::Accessibility::Text,
+                          public virtual Dali::Accessibility::EditableText
+  {
+    using Control::Impl::AccessibleImpl::AccessibleImpl;
+
+    std::string GetName() override;
+    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;
+    bool CopyText( size_t startPosition, size_t endPosition ) override;
+    bool CutText( size_t startPosition, size_t endPosition ) override;
+    Dali::Accessibility::States CalculateStates() override;
+  };
 };
 
 } // namespace Internal