X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali%2Finternal%2Fevent%2Fcommon%2Fevent-thread-services.h;h=f2c6ae7092d66b2f6aa3d8a50f2aba435e341ba9;hb=refs%2Fchanges%2F77%2F286077%2F4;hp=eb2d3450f35cee120a677c9dfef783916865c3db;hpb=c6b1508769b8710d7dce5241aa18c83b25d6fa3f;p=platform%2Fcore%2Fuifw%2Fdali-core.git

diff --git a/dali/internal/event/common/event-thread-services.h b/dali/internal/event/common/event-thread-services.h
index eb2d345..f2c6ae7 100644
--- a/dali/internal/event/common/event-thread-services.h
+++ b/dali/internal/event/common/event-thread-services.h
@@ -1,8 +1,8 @@
-#ifndef __DALI_INTERNAL_EVENT_THREAD_SERVICES_H__
-#define __DALI_INTERNAL_EVENT_THREAD_SERVICES_H__
+#ifndef DALI_INTERNAL_EVENT_THREAD_SERVICES_H
+#define DALI_INTERNAL_EVENT_THREAD_SERVICES_H
 
 /*
- * Copyright (c) 2014 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.
@@ -26,12 +26,15 @@
 
 namespace Dali
 {
-
 class BaseObject;
 
-namespace Internal
+namespace Integration
 {
+class RenderController;
+}
 
+namespace Internal
+{
 namespace SceneGraph
 {
 class UpdateManager;
@@ -45,26 +48,30 @@ class UpdateManager;
 class EventThreadServices
 {
 public:
-
   /**
    * Virtual destructor
    */
-  virtual ~EventThreadServices()
-  { }
+  virtual ~EventThreadServices() = default;
+
+  /**
+   * Get the EventThreadServices
+   * @return reference to the EventThreadServices
+   */
+  static EventThreadServices& Get();
 
   /**
    * @brief Registers the object as created with the Object registry.
    *
    * @param[in] object to register
    */
-  virtual void RegisterObject( BaseObject* object) = 0;
+  virtual void RegisterObject(BaseObject* object) = 0;
 
   /**
    * @brief Unregisters the object from Object registry.
    *
    * @param[in] object to unregister
    */
-  virtual void UnregisterObject( BaseObject* object) = 0;
+  virtual void UnregisterObject(BaseObject* object) = 0;
 
   /**
    * @brief Get a reference to the UpdateManager
@@ -74,6 +81,13 @@ public:
   virtual SceneGraph::UpdateManager& GetUpdateManager() = 0;
 
   /**
+   * @brief Get a reference to the RenderController
+   *
+   * @return the render controller
+   */
+  virtual Integration::RenderController& GetRenderController() = 0;
+
+  /**
    * Reserve space for another message in the queue; this must then be initialized by the caller.
    * The message will be read from the update-thread after the next FlushMessages is called.
    * @post Calling this method may invalidate any previously returned slots.
@@ -81,21 +95,42 @@ public:
    * @param[in] updateScene A flag, when true denotes that the message will cause the scene-graph node tree to require an update.
    * @return A pointer to the first char allocated for the message.
    */
-  virtual unsigned int* ReserveMessageSlot( std::size_t size, bool updateScene = true ) = 0;
+  virtual uint32_t* ReserveMessageSlot(uint32_t size, bool updateScene = true) = 0;
 
   /**
    * @return the current event-buffer index.
    */
-  virtual BufferIndex GetEventBufferIndex() const  = 0;
+  virtual BufferIndex GetEventBufferIndex() const = 0;
+
+  /**
+   * @brief Indicate that the next rendering is really required.
+   */
+  virtual void ForceNextUpdate() = 0;
+
+  /**
+   * @brief Check if the next rendering is really required.
+   *
+   * @return true if the next rendering is really required.
+   */
+  virtual bool IsNextUpdateForced() = 0;
 
   /**
    * @return true if core is still running and we can send messages
+   * @note It returns false if it is called from a thread other than the main thread.
    */
   static bool IsCoreRunning();
+
+  /**
+   * @brief Check if the event thread service is shutting down.
+   *
+   * @return true if the event thread service is shutting down.
+   * @note It returns false if the core hasn't been initialised yet.
+   */
+  static bool IsShuttingDown();
 };
 
 } // namespace Internal
 
 } // namespace Dali
 
-#endif // __DALI_INTERNAL_EVENT_THREAD_SERVICES_H__
+#endif // DALI_INTERNAL_EVENT_THREAD_SERVICES_H