X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Fpublic-api%2Fcontrols%2Fcontrol-impl.h;h=9c156d4ba0cc687b795d5dc424318c752d041590;hb=5297db6ed640ac8f54b0c7681fdd0dc7fc6ca221;hp=0a3584e17eaaba0ba4f982f88b294f1ab1d752e0;hpb=0512ac82e2c23d8eada7840b5a72cdabe13a5f54;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 0a3584e..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) 2022 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.
@@ -51,7 +51,6 @@ class ControlAccessible;
 
 namespace Internal
 {
-
 /**
  * @brief This is the internal base class for all controls.
  *
@@ -115,14 +114,21 @@ 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 creates the Accessible object if necessary, so a non-null return is expected.
+   * This method calls CreateAccessibleObject() if CreateAccessible is true.
    *
    * @return The Accessible object
+   *
+   * @see CreateAccessibleObject()
    */
   Toolkit::DevelControl::ControlAccessible* GetAccessibleObject();
 
@@ -270,7 +276,6 @@ public:
   DALI_INTERNAL void KeyboardEnter();
   /// @endcond
 
-
   // Signals
 
   /**
@@ -399,7 +404,6 @@ protected: // From CustomActorImpl
   void OnLayoutNegotiated(float size, Dimension::Type dimension) override;
 
 public: // Helpers for deriving classes
-
   /**
    * @brief Flags for the constructor.
    * @SINCE_1_0.0
@@ -454,6 +458,11 @@ public: // API for derived classes to override
    */
   virtual void OnInitialize();
 
+  /**
+   * @copydoc Dali::Toolkit::Control::IsResourceReady
+   */
+  virtual bool IsResourceReady() const;
+
   // Styling
 
   /**
@@ -505,6 +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
 
   /**
@@ -658,8 +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.