Improved visual base property registration speed

[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 7e18a82..e53189e 100644 (file)
--- a/dali-toolkit/internal/controls/text-controls/text-field-impl.h
+++ b/dali-toolkit/internal/controls/text-controls/text-field-impl.h
@@ -21,6 +21,9 @@
 // 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/atspi-interfaces/editable-text.h>
+#include <dali/devel-api/atspi-interfaces/hypertext.h>
+#include <dali/devel-api/atspi-interfaces/text.h>
 
 // INTERNAL INCLUDES
 #include <dali-toolkit/devel-api/controls/control-devel.h>
@@ -325,6 +328,28 @@ public:
    */
   void AnchorClicked(const std::string& href) override;
 
+  /**
+   * @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;
+
 private: // Implementation
   /**
    * @copydoc Dali::Toolkit::Text::Controller::(InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
@@ -479,32 +504,31 @@ protected:
   /**
    * @brief This structure is to connect TextField with Accessible functions.
    */
-  struct AccessibleImpl : public DevelControl::AccessibleImpl,
-                          public virtual Dali::Accessibility::Text,
+  struct AccessibleImpl : public DevelControl::ControlAccessible,
                           public virtual Dali::Accessibility::EditableText,
                           public virtual Dali::Accessibility::Hypertext
   {
-    using DevelControl::AccessibleImpl::AccessibleImpl;
+    using DevelControl::ControlAccessible::ControlAccessible;
 
     /**
      * @copydoc Dali::Accessibility::Accessible::GetName()
      */
-    std::string GetName() override;
+    std::string GetName() const override;
 
     /**
      * @copydoc Dali::Accessibility::Text::GetText()
      */
-    std::string GetText(size_t startOffset, size_t endOffset) override;
+    std::string GetText(size_t startOffset, size_t endOffset) const override;
 
     /**
      * @copydoc Dali::Accessibility::Text::GetCharacterCount()
      */
-    size_t GetCharacterCount() override;
+    size_t GetCharacterCount() const override;
 
     /**
      * @copydoc Dali::Accessibility::Text::GetCursorOffset()
      */
-    size_t GetCursorOffset() override;
+    size_t GetCursorOffset() const override;
 
     /**
      * @copydoc Dali::Accessibility::Text::SetCursorOffset()
@@ -514,12 +538,12 @@ protected:
     /**
      * @copydoc Dali::Accessibility::Text::GetTextAtOffset()
      */
-    Accessibility::Range GetTextAtOffset(size_t offset, Accessibility::TextBoundary boundary) override;
+    Accessibility::Range GetTextAtOffset(size_t offset, Accessibility::TextBoundary boundary) const override;
 
     /**
      * @copydoc Dali::Accessibility::Text::GetRangeOfSelection()
      */
-    Accessibility::Range GetRangeOfSelection(size_t selectionIndex) override;
+    Accessibility::Range GetRangeOfSelection(size_t selectionIndex) const override;
 
     /**
      * @copydoc Dali::Accessibility::Text::RemoveSelection()