--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/voicerecorder/RecViewSrc/MVRStateInfoModel.h Wed Sep 01 12:29:14 2010 +0100
@@ -0,0 +1,85 @@
+/*
+* 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 CVRStateInfoPanel.
+*
+*/
+
+
+#ifndef __MVRSTATEINFOMODEL_H__
+#define __MVRSTATEINFOMODEL_H__
+
+// INCLUDES
+#include <AknLayoutDef.h>
+
+// FORWARD DECLARATIONS
+class MVRObserver;
+class MVRStateInfoObserver;
+
+// CLASS DEFINITION
+/**
+* This class defines the data model interface for CVRStateInfoPanel.
+**/
+class MVRStateInfoModel
+ {
+ public: // new methods
+
+ /**
+ * Returns the length of the current memo
+ * @return The duration in microseconds.
+ */
+ virtual TTimeIntervalMicroSeconds Duration() const = 0;
+
+ /**
+ * Returns the playing or recording position of the current memo.
+ * @return The position in microseconds.
+ */
+ virtual TTimeIntervalMicroSeconds Position() const = 0;
+
+ /**
+ * Returns the text content for a label.
+ * @param aName Returned text is placed in this descriptor
+ * @param aLabelIndex Label identifier (>=0)
+ */
+ virtual void GetLabel( TDes& aName, TInt aLabelIndex ) const = 0;
+
+ /**
+ * Returns the resource id for a label.
+ * @param aLabelIndex Label identifier (>=0)
+ * @return The resource id for the specified label
+ */
+ virtual TInt ResourceIdForLabel( TInt aLabelIndex, TAknLayoutId aLayout ) const = 0;
+
+ /**
+ * Registers an observer for receiving
+ * update notifications from this interface.
+ * @param aObserver The observer object.
+ */
+ virtual void SetStateInfoObserver( MVRObserver* aObserver ) = 0;
+
+ /**
+ * Determines is view has a progress bar
+ * @return ETrue if view has a progress bar, otherwise EFalse
+ */
+ virtual TBool HasProgressBar() const = 0;
+
+ /**
+ * Registers an observer to communicate about the changes in InfoPanel.
+ * @param aObserver The observer object.
+ */
+ virtual void SetStateInfoPanelObserver( MVRStateInfoObserver* aObserver ) = 0;
+
+ };
+
+#endif // __MVRSTATEINFOMODEL_H__