X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Fpublic-api%2Fcontrols%2Fcontrol-impl.h;h=9c156d4ba0cc687b795d5dc424318c752d041590;hb=4203f71ecd2d3d5da986271504fae10880b389f6;hp=48c6b9c54ad08b1bd25cac623195c7d40c08f8cb;hpb=3ea3bc2160dead96a69eae4c12175b6bd760a006;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/public-api/controls/control-impl.h b/dali-toolkit/public-api/controls/control-impl.h
index 48c6b9c..9c156d4 100644
--- a/dali-toolkit/public-api/controls/control-impl.h
+++ b/dali-toolkit/public-api/controls/control-impl.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_CONTROL_IMPL_H
 
 /*
- * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2023 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.
@@ -43,9 +43,14 @@ namespace Toolkit
 
 class StyleManager;
 
-namespace Internal
+namespace DevelControl
 {
+class ControlAccessible;
+
+} // namespace DevelControl
 
+namespace Internal
+{
 /**
  * @brief This is the internal base class for all controls.
  *
@@ -60,7 +65,6 @@ public:
   class Extension; ///< Forward declare future extension interface
 
   // Creation & Destruction
-
   /**
    * @brief Creates a new ControlImpl instance that does not require touch by default.
    *
@@ -110,6 +114,24 @@ public:
    */
   void ClearBackground();
 
+  /**
+   * @brief Called when resources of control are ready. this api does not request relayout.
+   */
+  void SetResourceReady();
+
+  // Accessibility
+
+  /**
+   * @brief Gets the Accessible object that represents this control.
+   *
+   * This method calls CreateAccessibleObject() if CreateAccessible is true.
+   *
+   * @return The Accessible object
+   *
+   * @see CreateAccessibleObject()
+   */
+  Toolkit::DevelControl::ControlAccessible* GetAccessibleObject();
+
   // Gesture Detection
 
   /**
@@ -254,7 +276,6 @@ public:
   DALI_INTERNAL void KeyboardEnter();
   /// @endcond
 
-
   // Signals
 
   /**
@@ -382,9 +403,7 @@ protected: // From CustomActorImpl
    */
   void OnLayoutNegotiated(float size, Dimension::Type dimension) override;
 
-protected: // Helpers for deriving classes
-  // Construction
-
+public: // Helpers for deriving classes
   /**
    * @brief Flags for the constructor.
    * @SINCE_1_0.0
@@ -402,6 +421,19 @@ protected: // Helpers for deriving classes
   static const int CONTROL_BEHAVIOUR_FLAG_COUNT = Log<LAST_CONTROL_BEHAVIOUR_FLAG - 1>::value + 1; ///< Total count of flags
 
   /**
+   * @brief Creates a new ControlImpl instance that does not require touch by default.
+   *
+   * If touch is required, then the user can connect to this class' touch signal.
+   * @SINCE_2_1.8
+   * @param[in] additionalBehaviour Additional control behaviour.
+   * @return A handle to the ControlImpl instance
+   */
+  static Toolkit::Control New(ControlBehaviour additionalBehaviour);
+
+protected:
+  // Construction
+
+  /**
    * @brief Control constructor.
    *
    * @SINCE_1_0.0
@@ -426,6 +458,11 @@ public: // API for derived classes to override
    */
   virtual void OnInitialize();
 
+  /**
+   * @copydoc Dali::Toolkit::Control::IsResourceReady
+   */
+  virtual bool IsResourceReady() const;
+
   // Styling
 
   /**
@@ -477,6 +514,24 @@ public: // API for derived classes to override
    */
   virtual bool OnAccessibilityZoom();
 
+  /**
+   * @brief This method should be overriden by deriving classes when they wish to be
+   * represented by a custom Accessible object implementation.
+   *
+   * The AT-SPI infrastructure is responsible for destroying the returned object.
+   *
+   * Currently, this method is called at most once in a given Control's lifetime, when
+   * GetAccessibleObject() is called for the first time. A future version of the
+   * AT-SPI infrastructure, however, may delete the Accessible object and request a new
+   * one to be created (by calling this method) multiple times, for example during
+   * scene connection and disconnection.
+   *
+   * @return The newly created Accessible object
+   *
+   * @see GetAccessibleObject()
+   */
+  virtual DevelControl::ControlAccessible* CreateAccessibleObject();
+
   // Keyboard focus
 
   /**
@@ -630,8 +685,7 @@ public: // API for derived classes to override
    * @param[in] destination Destination control of the animation.
    * @param[in] visualIndex Property::Index to make animation.
    */
-  void MakeVisualTransition(Dali::Property::Map& sourcePropertyMap, Dali::Property::Map& destinationPropertyMap,
-                            Dali::Toolkit::Control source, Dali::Toolkit::Control destination, Dali::Property::Index visualIndex);
+  void MakeVisualTransition(Dali::Property::Map& sourcePropertyMap, Dali::Property::Map& destinationPropertyMap, Dali::Toolkit::Control source, Dali::Toolkit::Control destination, Dali::Property::Index visualIndex);
 
   /**
    * @brief Retrieves source and destination visual properties for the Transition of this Control.