--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrgui/inc/cmrlistpane.h	Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,135 @@
+/*
+* Copyright (c) 2009-2009 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:  Interface definition for GUI List pane component
+*
+*/
+
+#ifndef CMRLISTPANE_H
+#define CMRLISTPANE_H
+
+// INCLUDES
+#include <coecntrl.h>
+#include "mesmrlistobserver.h"
+
+// FORWARD DECLARATIONS
+class MESMRFieldStorage;
+class TAknDoubleSpanScrollBarModel;
+class MFsTextViewerObserver;
+
+// CLASS DECLARATIONS
+NONSHARABLE_CLASS( CMRListPane ) : public CCoeControl,
+                                   public MESMRListObserver
+    {
+public:
+    /**
+     * Static constructor.
+     * 
+     * @return New instance of this class
+     */
+    static CMRListPane* NewL( const CCoeControl& aParent,
+                              MESMRFieldStorage& aFactory,
+                              TAknDoubleSpanScrollBarModel& aScrollModel );
+    /**
+     * Destructor
+     */
+    ~CMRListPane();
+    
+public: // Interface
+    
+    /**
+     * Return focused list item.
+     * @return Focused list item or NULL if no focused item
+     */
+    CESMRField* FocusedItem() const;
+    
+    /**
+     * Scrolls the specific field to be fully visible
+     *
+     * @param aInd Index of the field that needs to be fully visible
+     */
+    void ScrollItemVisible( TInt aInd );
+    
+    /**
+     * Scrolls the view specified amount of pixels
+     *
+     * @param aAmount Amount of pixels to move the view
+     */
+    void ScrollView( TInt aAmount );
+
+    /**
+     * Updates focus position.
+     */
+    void UpdateFocusPosition();
+  
+    /**
+     * @return center point of the visible part of the pane
+     */
+    TPoint GetViewCenterPosition() const;
+                   
+public: // From CCoeControl
+    TInt CountComponentControls() const;
+    CCoeControl* ComponentControl( TInt aIndex) const;
+    void SizeChanged();
+    TKeyResponse OfferKeyEventL( const TKeyEvent &aKeyEvent,
+                                 TEventCode aType );
+    virtual void HandlePointerEventL(const TPointerEvent& aPointerEvent);
+    
+public: // From MESMRListObserver
+    void ControlSizeChanged( CESMRField* aCtrl );
+    void InsertControl( TESMREntryFieldId aField );
+    void RemoveControl( TESMREntryFieldId aField );
+    TBool IsControlVisible( TESMREntryFieldId aField );
+    void SetControlFocusedL( TESMREntryFieldId aField );
+    // SCROLLING_MOD: These two methods are for CESMRRichTextViewer to 
+    //be able to control view area
+    void MoveListAreaDownL( TInt aAmount );
+    void MoveListAreaUpL( TInt aAmount );
+    TInt ListHeight();
+    TBool IsFieldBottomVisible();        
+    
+private: // Implementation
+    CMRListPane( MESMRFieldStorage& aFactory,
+                 TAknDoubleSpanScrollBarModel& aScrollModel );
+    void ConstructL( const CCoeControl& aParent );
+    TKeyResponse MoveFocusUpL();
+    TKeyResponse MoveFocusDownL();
+    void LayoutField( CESMRField& aField,
+                      const TPoint& aTl );
+    void MoveFields( TInt aIndex,
+                     TPoint& aTl );
+    void DoSetFocusL( TInt aFocus );
+    void ScrollItemsUp( TInt aPx );
+    void ScrollItemsDown( TInt aPx );
+    void UpdateScrollBar();        
+    /**
+     * Moves focus to pointed field
+     * @param aNextFieldIndex a new index
+     * @return ETrue if move succeeded
+     */
+    TBool MoveFocusL( TInt aNextFieldIndex );
+         
+    
+private: // Data
+    /// Ref: Storage for list items.
+    MESMRFieldStorage& iFactory;
+    /// Ref: scrollbar model
+    TAknDoubleSpanScrollBarModel& iScrollModel;
+    /// Own: Current focus index
+    TInt iFocus;
+    /// Own: List top visible field index
+    TInt iTopVisibleIndex;
+    };
+    
+#endif // CMRLISTPANE_H
+// End of file