X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Ftext-controller-event-handler.h;h=00288901322d9d248953c1f18c3e28724c58f58a;hp=51d16481cebd1df85b180952b644fc4a97bc4aa8;hb=528ee21711fc507b20ddb031cf6b1d71f1f44e75;hpb=177ce5376e3786645b92fccdaed7b904053ef7f6

diff --git a/dali-toolkit/internal/text/text-controller-event-handler.h b/dali-toolkit/internal/text/text-controller-event-handler.h
index 51d1648..0028890 100644
--- a/dali-toolkit/internal/text/text-controller-event-handler.h
+++ b/dali-toolkit/internal/text/text-controller-event-handler.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_TEXT_CONTROLLER_EVENT_HANDLER_H
 
 /*
- * Copyright (c) 2020 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2021 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.
@@ -19,10 +19,10 @@
  */
 
 // EXTERNAL INCLUDES
+#include <dali/devel-api/adaptor-framework/input-method-context.h>
 #include <dali/public-api/events/gesture-enumerations.h>
 #include <dali/public-api/events/key-event.h>
 #include <dali/public-api/math/vector2.h>
-#include <dali/devel-api/adaptor-framework/input-method-context.h>
 
 // INTERNAL INCLUDES
 #include <dali-toolkit/devel-api/controls/text-controls/text-selection-popup.h>
@@ -31,28 +31,94 @@
 
 namespace Dali
 {
-
 namespace Toolkit
 {
-
 namespace Text
 {
-
 struct Controller::EventHandler
 {
+  /// @copydoc Text::Controller::KeyboardFocusGainEvent
+  /// @param[in] controller A reference to the controller class
   static void KeyboardFocusGainEvent(Controller& controller);
+
+  /// @copydoc Text::Controller::KeyboardFocusLostEvent
+  /// @param[in] controller A reference to the controller class
   static void KeyboardFocusLostEvent(Controller& controller);
+
+  /// @copydoc Text::Controller::KeyEvent
+  /// @param[in] controller A reference to the controller class
   static bool KeyEvent(Controller& controller, const Dali::KeyEvent& keyEvent);
+
+  /// @copydoc Text::Controller::AnchorEvent
+  /// @param[in] controller A reference to the controller class
+  static void AnchorEvent(Controller& controller, float x, float y);
+
+  /// @copydoc Text::Controller::TapEvent
+  /// @param[in] controller A reference to the controller class
   static void TapEvent(Controller& controller, unsigned int tapCount, float x, float y);
+
+  /// @copydoc Text::Controller::PanEvent
+  /// @param[in] controller A reference to the controller class
   static void PanEvent(Controller& controller, GestureState state, const Vector2& displacement);
+
+  /// @copydoc Text::Controller::LongPressEvent
+  /// @param[in] controller A reference to the controller class
   static void LongPressEvent(Controller& controller, GestureState state, float x, float y);
+
+  /// @copydoc Text::Controller::SelectEvent
+  /// @param[in] controller A reference to the controller class
   static void SelectEvent(Controller& controller, float x, float y, SelectionType selectType);
+
+  /**
+   * @brief Creates a selection event with a selection index.
+   *
+   * It could be called from the SelectText().
+   * The start and end parameters are passed through the event.
+   *
+   * @param[in] controller A reference to the controller class
+   * @param[in] start The start selection position.
+   * @param[in] end The end selection position.
+   * @param[in] selection type like the range.
+   */
+  static void SelectEvent(Controller& controller, const uint32_t start, const uint32_t end, SelectionType selectType);
+
+  /**
+   * @brief Process queued events which modify the model.
+   * @param[in] controller A reference to the controller class
+   */
   static void ProcessModifyEvents(Controller& controller);
+
+  /**
+   * @brief Used to process an event queued from SetText()
+   * @param[in] controller A reference to the controller class
+   */
   static void TextReplacedEvent(Controller& controller);
+
+  /**
+   * @brief Used to process an event queued from key events etc.
+   * @param[in] controller A reference to the controller class
+   */
   static void TextInsertedEvent(Controller& controller);
+
+  /**
+   * @brief Used to process an event queued from backspace key etc.
+   * @param[in] controller A reference to the controller class
+   */
   static void TextDeletedEvent(Controller& controller);
+
+  /**
+   * @brief Helper to KeyEvent() to handle the backspace or delete key case.
+   *
+   * @param[in] controller A reference to the controller class
+   * @param[in] keyCode The keycode for the key pressed
+   * @return True if a character was deleted.
+   */
   static bool DeleteEvent(Controller& controller, int keyCode);
-  static InputMethodContext::CallbackData OnInputMethodContextEvent(Controller& controller, InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent);
+
+  static InputMethodContext::CallbackData OnInputMethodContextEvent(Controller&                          controller,
+                                                                    InputMethodContext&                  inputMethodContext,
+                                                                    const InputMethodContext::EventData& inputMethodContextEvent);
+
   static void PasteClipboardItemEvent(Controller& controller);
   static void DecorationEvent(Controller& controller, HandleType handleType, HandleState state, float x, float y);
   static void TextPopupButtonTouched(Controller& controller, Dali::Toolkit::TextSelectionPopup::Buttons button);