/*

* Copyright (c) 2007-2009 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:  Declatirion of CSCSettingsUiMainView

*

*/

#ifndef C_CSCSETTINGSUIMAINVIEW_H

#define C_CSCSETTINGSUIMAINVIEW_H

class CCSCSettingsUiModel;

class CAknRadioButtonSettingPage;

class CAknNavigationControlContainer;

class CAknNavigationDecorator;

#include "cscsettingsuimaincontainer.h"

/**

 *  CCSCSettingsUiMainView class

 *  Declarition of CCSCSettingsUiMainView.

 *

 *  @lib CSCSettingsUi.lib

 *  @since S60 v3.2

 */

NONSHARABLE_CLASS( CCSCSettingsUiMainView ) : public CAknView,

                                              public MEikListBoxObserver

    {   

    public: 

        /**

         * Two-phased constructor.

         *

         * @param aModel for reference to the model

         */

        static CCSCSettingsUiMainView* NewL( 

            CCSCSettingsUiModel& aModel );

        /**

         * Two-phased constructor.

         *

         * @param aModel for reference to the model

         */

        static CCSCSettingsUiMainView* NewLC( 

            CCSCSettingsUiModel& aModel );

        /**

         * Destructor.

         */

        virtual ~CCSCSettingsUiMainView();

        /**

         * Processes situation when softkeys need to be changed.

         *

         * @since S60 v3.2

         */

        void UpdateSoftkeysL( );

        // from base class CAknView

        /**

         * From CAknView.

         */

        TUid Id() const;

    private:

        CCSCSettingsUiMainView(

            CCSCSettingsUiModel& aModel );

        void ConstructL();

        /**

         * Changes given service name to title pane.

         *

         * @since S60 v3.2

         */   

        void SetTitleTextL();

        /**

         * For checking if editing of preferred service setting is allowed

         *

         * @since S60 v3.2

         * @return ETrue if editing allowed

         */

        TBool IsEditPreferredServiceSettingAllowedL();

        /**

         * Shows preferred service setting page.

         *

         * @since S60 v5.0

         */ 

        void ShowUsernameSettingPageL();

        /**

         * Shows preferred service setting page.

         *

         * @since S60 v3.2

         */ 

        void ShowPasswordSettingPageL();        

        /**

         * Shows preferred service setting page.

         *

         * @since S60 v3.2

         */ 

        void ShowPrefServiceSettingPageL();

        /**

         * Shows preferred service setting page when VCC is supported.

         *

         * @since S60 v5.0

         */ 

        void ShowVccPrefServiceSettingPageL();

        /**

         * Shows IM tone selection list.

         *

         * @since S60 v5.0

         */ 

        void ShowImToneSelectionListL();

        /**

         * Handles 'change' middle softkey selection.

         * 

         * @param aListBoxItem listbox item

         * @since S60 v5.0

         */ 

        void HandleMskChangeSelectionL( TMainListBoxItem aListBoxItem );

        /**

         * Changes preferred telephony setting value.

         * From VoIP(PS) to CS or vice versa.

         * @since S60 v3.2

         */ 

        void ChangePrefTelephonyValueL();

        /**

         * Changes handover notify tone value (on/off).

         * @since S60 v5.0

         */ 

        void ChangeHandoverNotifToneValueL();

        /**

         * Appends resource texts to the des array.

         *

         * @since S60 v3.2

         * @param aList Text array.

         * @param aItem Text resource id.

         */ 

        void AppendItemL(CDesCArrayFlat& aList, TInt aItem);

        /**

         * Launches Connection Method Settings Ui for editing destinations.

         *

         * @since S60 v5.0

         */   

        void LaunchCMSettingsUiL();

        /**

         * Handles returning to previous view where settingsui was launced.

         *

         * @since S60 v5.0

         */

        void HandleReturnToPreviousViewL();

        /**

         * Handles exist from settingsui.

         *

         * @since S60 v5.0

         */

        void HandleSettingsUiExitL();

        // from base class CEikAppUi

        /**

         * From CEikAppUi.

         */

        void HandleCommandL( TInt aCommand );

        // from base class CAknView

        /**

         * From CAknView.

         */

        void DoActivateL( 

            const TVwsViewId& aPrevViewId, 

            TUid aCustomMessageId, 

            const TDesC8& aCustomMessage );

        /**

         * From CAknView.

         */

        void DoDeactivate();

        // from base class MEikListBoxObserver

        /**

         * From MEikListBoxObserver.

         */

        void HandleListBoxEventL( 

            CEikListBox* aListBox, 

            TListBoxEvent aEventType );

        /**

         * From MEikListBoxObserver.

         */

        void HandleListBoxSelectionL();

        /**

         * From MEikListBoxObserver.

         */

        void DynInitMenuPaneL(

            TInt aResourceId, 

            CEikMenuPane* aMenuPane );

    private: // data  

        /**

         * Handle to model class for settings handling.

         */

        CCSCSettingsUiModel& iModel;

        /**

         * Handle to title pane.

         * Not own.

         */

        CAknTitlePane* iTitlePane;

        /**

         * Container class for main view.

         * Own.

         */

        CCSCSettingsUiMainContainer* iContainer;

        CAknNavigationControlContainer* iNaviPane;

        CAknNavigationDecorator* iNaviDecorator;

        TBool iImToneSelectionListOpen;

#ifdef _DEBUG

    friend class UT_cscsettingsui;

#endif        

    };

#endif  // C_CSCSETTINGSUIMAINVIEW_H