[Tizen] Implement partial update

[platform/core/uifw/dali-core.git] / dali / internal / update / common / property-owner.h

diff --git a/dali/internal/update/common/property-owner.h b/dali/internal/update/common/property-owner.h
old mode 100644 (file)
new mode 100755 (executable)
index 3df069b..637d82b
--- a/dali/internal/update/common/property-owner.h
+++ b/dali/internal/update/common/property-owner.h
@@ -1,8 +1,8 @@
-#ifndef __DALI_INTERNAL_SCENE_GRAPH_PROPERTY_OWNER_H__
-#define __DALI_INTERNAL_SCENE_GRAPH_PROPERTY_OWNER_H__
+#ifndef DALI_INTERNAL_SCENE_GRAPH_PROPERTY_OWNER_H
+#define DALI_INTERNAL_SCENE_GRAPH_PROPERTY_OWNER_H
 
 /*
- * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2019 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.
@@ -18,8 +18,6 @@
  *
  */
 
-// EXTERNAL INCLUDES
-
 // INTERNAL INCLUDES
 #include <dali/public-api/common/dali-vector.h>
 #include <dali/devel-api/common/owner-container.h>
@@ -76,6 +74,14 @@ public:
      * may not be called (i.e. when shutting down).
      */
     virtual void PropertyOwnerDestroyed( PropertyOwner& owner ) = 0;
+
+  protected:
+
+    /**
+     * Virtual destructor, no deletion through this interface
+     */
+    virtual ~Observer() {}
+
   };
 
   /**
@@ -134,7 +140,7 @@ public:
    * @post The PropertyOwner takes ownership of the property.
    * @param[in] property A pointer to a newly allocated property.
    */
-  void InstallCustomProperty(PropertyBase* property);
+  void InstallCustomProperty( OwnerPointer<PropertyBase>& property );
 
   /**
    * Retrieve the custom properties owned by the object.
@@ -154,12 +160,6 @@ public:
     return mCustomProperties;
   }
 
-  /**
-   * Reset animatable properties to the corresponding base values.
-   * @param[in] currentBufferIndex The buffer to reset.
-   * @post The ResetDefaultProperties method is called, during which derived classes can reset default properties.
-   */
-  void ResetToBaseValues( BufferIndex updateBufferIndex );
 
   // Constraints
 
@@ -167,7 +167,7 @@ public:
    * Apply a constraint.
    * @param[in] constraint The constraint to apply.
    */
-  void ApplyConstraint( ConstraintBase* constraint );
+  void ApplyConstraint( OwnerPointer<ConstraintBase>& constraint );
 
   /**
    * Begin removal of constraints.
@@ -184,7 +184,7 @@ public:
   /**
    * @copydoc UniformMap::Add
    */
-  virtual void AddUniformMapping( UniformPropertyMapping* map );
+  virtual void AddUniformMapping( OwnerPointer< UniformPropertyMapping >& map );
 
   /**
    * @copydoc UniformMap::Remove
@@ -206,6 +206,18 @@ public:
    */
   void RemoveUniformMapObserver( UniformMap::Observer& observer );
 
+  /**
+   * Set whether property has changed to run following a render.
+   * @param[in] value Set to true if the property has changed
+   */
+  virtual void SetPropertyDirty( bool value );
+
+  /**
+   * Query the property status following rendering of a frame.
+   * @return True if the property has changed
+   */
+  virtual bool IsPropertyDirty() const;
+
 
 protected:
 
@@ -222,16 +234,11 @@ private:
   // Undefined
   PropertyOwner& operator=(const PropertyOwner& rhs);
 
-  /**
-   * Called after ResetToBaseValues; derived classes should reset any default properties.
-   * @param[in] currentBufferIndex The buffer to reset.
-   */
-  virtual void ResetDefaultProperties( BufferIndex updateBufferIndex ) {}
-
 protected:
 
   OwnedPropertyContainer mCustomProperties; ///< Properties provided with InstallCustomProperty()
   UniformMap mUniformMaps; ///< Container of owned uniform maps
+  bool mPropertyDirty:1; ///< Required for marking it dirty in case of partial update.
 
 private:
 
@@ -250,4 +257,4 @@ private:
 
 } // namespace Dali
 
-#endif // __DALI_INTERNAL_SCENE_GRAPH_PROPERTY_OWNER_H__
+#endif // DALI_INTERNAL_SCENE_GRAPH_PROPERTY_OWNER_H