Add an info log in Terminate()

[platform/framework/native/appfw.git] / inc / FSysIScreenEventListener.h

diff --git a/inc/FSysIScreenEventListener.h b/inc/FSysIScreenEventListener.h
index c260dea..8357610 100644 (file)
--- a/inc/FSysIScreenEventListener.h
+++ b/inc/FSysIScreenEventListener.h
@@ -1,5 +1,4 @@
 //
-// Open Service Platform
 // Copyright (c) 2012 Samsung Electronics Co., Ltd.
 //
 // Licensed under the Apache License, Version 2.0 (the License);
@@ -17,7 +16,7 @@
 
 /**
  * @file       FSysIScreenEventListener.h
- * @brief      This is the header file of the %IScreenEventListener interface.
+ * @brief      This is the header file for the %IScreenEventListener interface.
  *
  * This header file contains the declarations of the %IScreenEventListener interface.
  */
@@ -55,13 +54,23 @@ public:
        /**
         * Called when the screen turns off. @n
         * Unless there is a strong reason to do otherwise, release resources (such as 3D, media, and sensors) to allow the device to enter the sleep mode to save the battery.
-        *Invoking a lengthy asynchronous method within this listener method can be risky, because it is not guaranteed to invoke a callback before the device enters the sleep mode.
-        *Similarly, do not perform lengthy operations in this listener method. All operations must be quick ones.
+        * Invoking a lengthy asynchronous method within this listener method can be risky, because it is not guaranteed to invoke a callback before the device enters the sleep mode.
+        * Similarly, do not perform lengthy operations in this listener method. All operations must be quick ones.
         *
        *@since 2.0
         */
        virtual void OnScreenOff(void) = 0;
 
+       /**
+        * Called when the screen brightness is changed.
+        *
+        * @since 2.1
+        *
+        * @param[in]   brightness         The screen brightness between @c 0 to @c 10
+        */
+       virtual void OnScreenBrightnessChanged(int brightness) {}
+
+
 protected:
        //
        // This method is for internal use only.
@@ -77,13 +86,6 @@ protected:
        // @since 2.0
        virtual void OnIScreenEventListener_Reserved2(void) {}
 
-       //
-       // This method is for internal use only.
-       // Using this method can cause behavioral, security-related, and consistency-related issues in the application.
-       //
-       // @since 2.0
-       virtual void OnIScreenEventListener_Reserved3(void) {}
-
 }; // IScreenEventListener
 
 } } // Tizen::System