/*

* Copyright (c) 2003-2007 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 CCertManUIViewTrust class.

*                Updates Options list depending on the status of the

*                trusted clients (unavailable, located in WIM).

*                Handles Softkey and Options list commands.

*                Calls ChangeTrust method in CertManUIContainerTrust.

*

*/

#ifndef  CERTMANUIVIEWTRUST_H

#define  CERTMANUIVIEWTRUST_H

// INCLUDES

#include <aknview.h>

// FORWARD DECLERATIONS

class CCertManUIContainerTrust;

// CLASS DECLARATION

/**

*  CCertManUIViewTrust view class.

*

*  @lib certmanui.dll

*/

NONSHARABLE_CLASS( CCertManUIViewTrust ): public CAknView

    {

    public: // functions

        /**

        * Destructor

        */

        ~CCertManUIViewTrust();

        /**

        * NewL

        */

        static class CCertManUIViewTrust* NewL( const TRect& aRect, CCertManUIKeeper& aKeeper );

        /**

        * NewLC

        */

        static class CCertManUIViewTrust* NewLC( const TRect& aRect, CCertManUIKeeper& aKeeper );

        /**

        * Returns Trust view id

        */

        TUid Id() const;

        /**

        * Handles ClientRectChange

        */

        void HandleClientRectChange();

        /**

        * Returns iContainerTrust to be used in CertManUIContainerTrust

        */

        CCoeControl* Container();

        /**

        * Handles Softkey and Options list commands

        */

        void HandleCommandL( TInt aCommand );

        /**

        * Calls Change trust method UpdateTrustSettingsViewL in certmanuicontainertrust

        * for not supported certificate formats ECrX968Certificate and ECrCertificateURL

        * and for not supported certificate locations  ECrCertLocationWIMCard, ECrCertLocationWIMURL,

        * ECrCertLocationPhoneMemory, ECrCertLocationPhoneMemoryURL UpdateTrustSettingsViewL is not called

        * also UpdateTrustSettingsViewL is not called if there are no clients in Trust view

        */

        void ChangeTrustL();

        /**

        * Shows Trust Change Setting page

        */        

        void PopupTrustChangeSettingPageL();

        /**

        * Updates the view when opening it

        */

        void DoActivateL( const TVwsViewId& aPrevViewId,TUid aCustomMessageId,

            const TDesC8& aCustomMessage );

        /**

        * Updates the menu bar

        */

        void UpdateMenuBar();

        /**

        * Updates navi pane

        */

        void UpdateNaviPaneL();

        /**

        * Removes navi pane

        */

        void RemoveNaviPane();        

  public: // data

        /**

        * To get hold of CertManUIKeeper

        */

        CCertManUIKeeper&   iKeeper;

        /**

        * To get access to Trust container

        * Changed from private to public so that Change Trust's CAknRadioButtonSettingPage can access it

        */

        CCertManUIContainerTrust*   iContainerTrust;

    private: // functions

        /**

        * Constructor.

        */

        CCertManUIViewTrust( CCertManUIKeeper& aKeeper );

        /**

        * EPOC default constructor.

        */

        void ConstructL();

        /**

        * Closes the view

        */

        void DoDeactivate();

        /**

        * Updates Options list with correct items depending on

        * whether the listbox is empty or if the trust can be changed

        * Change trust is not shown if certificate location is not supported

        * unsupported certificate locations are ECrCertLocationWIMCard,

        *                   ECrCertLocationWIMURL,

        *                   ECrCertLocationPhoneMemory,

        *                   ECrCertLocationPhoneMemoryURL

        * Change trust is not shown if certificate format is not supported

        * unsupported certificate formats are ECrX968Certificate

        *                   ECrCertificateURL

        */

        void DynInitMenuPaneL( TInt aResourceId,CEikMenuPane* aMenuPane );

    private: // Data

        /**

        * For Navipane

        */

        CAknNavigationDecorator*		iTrustSettingsNaviPane;

        /**

        * For Navi container

        */

        CAknNavigationControlContainer* iNaviPane;

    };

#endif // CERTMANUIVIEWTRUST_H

// End of File