camerauis/cameraapp/generic/inc/CamResourceLoader.h
branchRCL_3
changeset 24 bac7acad7cb3
parent 0 1ddebce53859
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraapp/generic/inc/CamResourceLoader.h	Wed Sep 01 12:30:54 2010 +0100
@@ -0,0 +1,67 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Defines abstract interface for classes that load resource data*
+*/
+
+
+
+#ifndef CAMRESOURCELOADER_H
+#define CAMRESOURCELOADER_H
+
+//  INCLUDES
+
+// CONSTANTS
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+
+/**
+* Abstract API for MCamResourceLoader
+*
+*  @since 3.0
+*/
+class MCamResourceLoader
+    {
+    public:
+    
+        /**
+        * Read in all resource-based data that the class needs
+        * @since 3.0
+        */
+        virtual void LoadResourceDataL() = 0;
+        
+        /**
+        * Free all resources created by LoadResourceData() 
+        * @since 3.0
+        */
+        virtual void UnloadResourceData() = 0;
+        
+        /**
+        * Forces class to reread all resource information
+        * Should be equivalent of {UnloadResourceData(); LoadResourceData()}
+        * @since 3.0
+        */
+        virtual void ReloadResourceDataL() = 0;
+    };
+
+#endif      // CAMRESOURCELOADER_H
+            
+// End of File