voicerecorder/RecViewSrc/MVRDecoratorModel.h
branchRCL_3
changeset 21 c6bafb5162d8
parent 0 845549f293a7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/voicerecorder/RecViewSrc/MVRDecoratorModel.h	Wed Sep 01 12:29:14 2010 +0100
@@ -0,0 +1,80 @@
+/*
+* Copyright (c) 2002-2006 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: 
+*     This class defines the data model interface for CVRViewContainer.
+*
+*/
+
+
+#ifndef __MVRDECORATORMODEL_H__
+#define __MVRDECORATORMODEL_H__
+
+// INCLUDES
+#include <e32def.h>
+#include <bldvariant.hrh>
+
+// FORWARD DECLARATIONS
+class MVRObserver;
+class TCoeHelpContext;
+
+// ENUMERATIONS
+enum TVRVolumeControlState{ EDisabled, EIhf, EEarPiece };
+
+// CLASS DEFINITION
+/**
+* This class defines the data model interface for CVRViewContainer.
+*/
+class MVRDecoratorModel
+	{
+	public: // new methods
+
+		/**
+		* Returns the resource id for current softkeys
+		* @return Softkey resource identifier
+		*/
+		virtual TInt CbaResourceId() const = 0;
+
+		/**
+		* Returns the resource id for current menu bar
+		* @return Menu bar resource identifier.
+		*/
+		virtual TInt MenuBarResourceId() const = 0;
+
+		/**
+		* Used to get the state of the volume control component.
+		*/
+		virtual void GetVolumeControlState( TVRVolumeControlState& aState,
+											TInt& aVolume ) = 0;
+		/**
+		* Specifies the current help context.
+		* @param aContext the context IDs are placed here
+		*/
+		virtual void GetHelpContext( TCoeHelpContext& aContext ) const = 0;
+
+		/**
+		* Registers an observer for receiving
+		* update notifications from this interface.
+		* @param aObserver The observer object.
+		*/
+		virtual void SetDecoratorObserver( MVRObserver* aObserver ) = 0;
+		
+		/**
+		* Tells in return value if CBA Buttons should be enabled or not
+		* @return ETrue if buttons should be enabled, EFalse otherwise
+		*/
+		virtual TBool CBAEnabled() const = 0;
+
+	};
+
+#endif // __MVRDECORATORMODEL_H__