diff -r ebe688cedc25 -r 7fdbb852d323 messagingappbase/mce/inc/MceNaviPaneFolderIndicator.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingappbase/mce/inc/MceNaviPaneFolderIndicator.h	Wed Sep 01 12:31:54 2010 +0100
@@ -0,0 +1,155 @@
+/*
+* Copyright (c) 2002 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:   Folder navigation depth decorator for navipane
+*
+*/
+
+
+
+#ifndef MCENAVIPANEOLDERINDICATOR_H
+#define MCENAVIPANEOLDERINDICATOR_H
+
+// INCLUDES
+
+#include <coecntrl.h>
+#include <AknUtils.h>
+#include <msvapi.h>
+#include "MceBitmapResolver.h"
+
+// CONSTANTS
+const TInt KMceNaviPaneMaxDepth = 5;
+
+// FORWARD DECLARATIONS
+class CFbsBitmap;
+
+// CLASS DECLARATION
+
+/**
+*  This class implements a navipane decorator for displaying folder navigation
+*  depth indicator
+*
+*/
+class CMceNaviPaneFolderIndicator : public CCoeControl
+    {
+    public: // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        */
+        static CMceNaviPaneFolderIndicator* NewL( 
+            TBool aPhoneMemory,
+            const TInt aDepth );
+
+        /**
+        * Two-phased constructor.
+        */
+        static CMceNaviPaneFolderIndicator* NewLC( 
+            TBool aPhoneMemory,
+            const TInt aDepth );
+
+        /**
+         *  Destructor.
+         */
+        virtual ~CMceNaviPaneFolderIndicator();
+
+
+    public:
+
+        /**
+        * Specifies how many subfolder icons are displayed.
+        * Depth range is 0..n ( 0 = root, 1 = root+subfolder, etc. )
+        * Depth over 4 is displayed just as tree dots at the end of navipane.       
+        * @param aDepth set current depth
+        */
+        void SetFolderDepth( const TInt aDepth );        
+
+        /**
+        * Changes the active root        
+        * @param aRoot for the root ( ETrue == phone memory, EFalse == memory card )
+        */
+        void ChangeRootL( TBool aPhoneMemory );
+
+        /**
+        * From CCoeControl Receives notification on resource changes
+        * @param aType type of the resource change
+        */
+        void HandleResourceChange( TInt aType );
+
+    protected: // Functions from base classes
+
+        /**
+        * From CCoeControl Handles the size change events.
+        */
+        void SizeChanged();
+
+        /**
+        * From CCoeControl Draws a control.
+        * @param aRect The region of the control to be redrawn.
+        */
+        void Draw( const TRect& aRect ) const;
+        
+
+    private:
+
+        /**
+        * C++ default constructor.
+        */
+        CMceNaviPaneFolderIndicator( 
+            TBool aPhoneMemory,
+            const TInt aDepth );
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+
+        /**
+        * Load folder bitmap
+        */        
+        void LoadFolderBitmapL();
+
+        /**
+        * Check whether phone is in Landscape mode or not
+        * Since 5.0
+        */ 
+        TBool IsLandscapeScreenOrientation() const;
+
+    public: 
+        /**
+        * Notifies CCoeControl to redraw the pane        
+        */
+        void ReportChange();
+
+        
+    private: // Data
+
+        CFbsBitmap* iFolderBitmap;
+        CFbsBitmap* iFolderMask;        
+        TFileName           iFilename;
+        HBufC* iSeparator;
+        HBufC* iEndChar;
+        TInt                iMaxDepth;
+        CFbsBitmap* iRootBitmap;
+        CFbsBitmap* iRootMask;
+        TBool               iPhoneMemory; // ETrue if msg store on phone memory
+        TFixedArray<TAknLayoutRect, KMceNaviPaneMaxDepth> iBitmapLayout;
+        TFixedArray<TAknLayoutText, KMceNaviPaneMaxDepth + 1> iTextLayout;
+        TInt iDepth;        
+
+
+    };
+
+#endif // MCENAVIPANEOLDERINDICATOR_H
+
+// End of File