/*

* Copyright (c) 2003 - 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:   Declaration of the CVpnManagementUiPolicyView class.

*

*/

#ifndef __VPNMANAGEMENTUIPOLICYVIEW_H__

#define __VPNMANAGEMENTUIPOLICYVIEW_H__

// INCLUDES

#include <aknview.h>

#include "vpnapiwrapper.h"

#include "vpnmanagementuiviewid.h"

class CVpnManagementUiPolicyContainer;

/**

*  CVpnManagementUiPolicyView view class.

* 

*  @lib vpnmanagementui.dll

*/

class CVpnManagementUiPolicyView : public CAknView

    {

    public: 

        /**

        * Destructor.

        */

        ~CVpnManagementUiPolicyView();

        /**

        * NewL

        */

        static class CVpnManagementUiPolicyView* NewL(const TRect& aRect, CVpnUiLoader& aLoader);

        /**

        * NewLC

        */

        static class CVpnManagementUiPolicyView* NewLC(const TRect& aRect, CVpnUiLoader& aLoader);

        /**

        * Returns Policy view id

        */

        TUid Id() const;

        /**

        * Handles ClientRectChange

        */

        void HandleClientRectChange();

        /**

        * Returns iPolicyContainer 

        */

        CCoeControl* Container();

        /**

        * Handles Softkey and Options list commands

        */

        void HandleCommandL(TInt aCommand);

        /**

        * Creates the whole of policy details view

        * Appends strings from both resources and VpnAPI to one	

        * message body text and displays it.

        */

        void PolicyDetailsL(TInt aIndex);

        void ReadResourceL(HBufC& aText, TInt aResource);

        /**

        * Sets appropriate MSK for view

        */

		void SetMiddleSoftKeyL(TBool aDrawNow);

    public: // data

        /**

        * To get hold of VpnUiLoader

        */

        CVpnUiLoader& iLoader;

        /**

        * To get access to policy list in policy view

        */

        CVpnManagementUiPolicyContainer* iPolicyContainer;

        /**

        * To store the position of the focus in the Policy view

        */

        TInt iCurrentPosition;

    private: // functions

        /**

        * Constructor.

        */

        CVpnManagementUiPolicyView(CVpnUiLoader& aLoader);

        /**

        * Symbian OS default constructor.

        */

        void ConstructL();

        /**

        * From AknView, 

        * Updates the view when opening it

        */

        void DoActivateL(const TVwsViewId& aPrevViewId,TUid aCustomMessageId,

            const TDesC8& aCustomMessage);

        /**

        * From AknView,

        * Saves focus position when closing view

        */

        void DoDeactivate();

        /**

        * Updates Options list with correct items depending on 

        * whether the listbox is empty or if it has any marked items

        */

        void DynInitMenuPaneL(TInt aResourceId,CEikMenuPane* aMenuPane);

        TBool NotAssociatedToIapL(TInt aIndex, TVpnPolicyName& aPolicyName);

        /**

        * Sets MSK  

        */

		void SetMiddleSoftKeyLabelL(TInt aResourceId, TInt aCommandId);

    private: // Data

       /**

        * Stores top item in the listbox

        */

        TInt iTopItem;

    };

#endif // __VPNMANAGEMENTUIPOLICYVIEW_H__