/*
* 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:  Declarition of CSCSettingsUiMainContainer
*
*/


#ifndef C_CSCSETTINGSUIMAINCONTAINER_H
#define C_CSCSETTINGSUIMAINCONTAINER_H

class CCSCSettingsUiModel;
class CAknSettingStyleListBox;

/**
 *  TListBoxItem class
 *
 *  @lib CSCSettingsUi.lib
 *  @since S60 v3.2
 */
NONSHARABLE_CLASS( TMainListBoxItem )
    {
    public:
    
        /** Enumeration of setting items **/
        enum TSettingItems
            {
            EUsername = 0,
            EPassword,
            EPreferredService,
            EVccPreferredService,
            EHandoverNotifTone,
            EImTone,
            EAutoacceptInv,
            EServiceConn
            };
        
        /**
         * Constructor.
         *
         * @since S60 3.2
         */
        TMainListBoxItem()
            : iItem( EUsername )
            {}

    public: // data

        /**
         * Listbox item
         */
        TSettingItems iItem;
    };

/**
 *  CCSCSettingsUiMainContainer class
 *  Declarition of CCSCSettingsUiMainContainer.
 *
 *  @lib CSCSettingsUi.lib
 *  @since S60 v3.2
 */
NONSHARABLE_CLASS( CCSCSettingsUiMainContainer ) : public CCoeControl
    {
    public:
    
        CCSCSettingsUiMainContainer(
            CCSCSettingsUiModel& aModel );
        
        
        void ConstructL(
            const TRect& aRect );
    
    
        virtual ~CCSCSettingsUiMainContainer();
    
        
        /**
         * Updates container and redraws listbox items.
         *
         * @since S60 v3.2
         */
        void UpdateContainerL();

        
        /**
         * Shows a query which changes handover notification tone setting
         *
         * @since S60 v5.0
         */
        void HandoverNotificationToneQueryL();
        
        
        /**
         * Shows a query which changes presence request preference
         *
         * @since S60 v3.2
         */
        void PresenceReqPrefQueryL();
        
        /**
          * For saving IM tone path to service tab storage.
          *
          * @param aTonePath tone path to be saved.
          * @since S60 v5.0
          */
         void SaveImTonePathL( const TDesC& aTonePath );

        
        /**
         * Returns handle to the listbox.
         *
         * @since S60 v3.2
         * @return handle to the listbox
         */        
        CAknSettingStyleListBox* ListBox();
        
        
       /**
         * Returns selected list box item
         *
         * @since S60 v3.2
         * @return selected list box item
         */
        TMainListBoxItem CurrentItem() const;


        // from base class CCoeControl

        /**
         * From CCoeControl.
         */ 
        CCoeControl* ComponentControl( TInt aIndex ) const;
  
  
        /**
         * From CCoeControl.
         */
        TKeyResponse OfferKeyEventL( 
            const TKeyEvent& aKeyEvent, 
            TEventCode aType );
        
        
        /**
         * From CCoeControl.
         */ 
        void HandleResourceChange( TInt aType );


    private:
        
        /**
         * Creates listbox item for setting items.
         *
         * @since S60 v3.2
         */
        void ConstructListBoxL();
        
        
        /**
         * Return caption for setting item.
         *
         * @since S60 v3.2
         * @param aItem for setting list item to be constructed
         * @return setting item caption
         */
        HBufC* GetCaptionL( TMainListBoxItem::TSettingItems aItem );
        
        
        /**
         * Get username.
         *
         * @since S60 v5.0
         * @param aUsername username is set to this. 
         */
        void GetUsernameL( RBuf& aUsername );
        
        
        /**
         * Get preferred service setting.
         *
         * @since S60 v5.0
         * @param aValue presence pref setting value is stored to this.
         */
        void GetPreferredServiceSettingL( RBuf& aValue );
        
        
        /**
         * Get preferred service setting when VCC is supported.
         *
         * @since S60 v5.0
         * @param aValue presence pref setting value is stored to this.
         */
        void GetVccPreferredServiceSettingL( RBuf& aValue );
        
        
        /**
         * Get handover notification tone setting.
         *
         * @since S60 v5.0
         * @param aValue handover notification tone setting value is stored 
         * to this.
         */
        void GetHandoverNotificationTonePrefL( RBuf& aValue );
        
        
        /**
         * Get precence preferred setting.
         *
         * @since S60 v5.0
         * @param aValue presence pref setting value is stored to this.
         */
        void GetPresencePrefSettingL( RBuf& aValue );
        
                
        /**
         * Get IM message tone setting.
         *
         * @since S60 v5.0
         * @param aValue im tone setting value is stored to this.
         */
        void GetImToneSettingL( RBuf& aValue );
        
        
        /**
         * Get SNAP settings.
         *
         * @since S60 v5.0
         * @param aValue snap setting value is stored to this.
         */
        void GetSnapSettingL( RBuf& aValue );
        
        
        /**
         * Draws setting items at the first time 
         * after the initialization is completed.
         *
         * @since S60 v3.2
         */
        void InitializeSettingItemsL();
        
        
         /**
         * Constructs setting list items.
         *
         * @since S60 v3.2
         * @param aItem for setting list item to be constructed
         */
        void MakeSettingItemL( TMainListBoxItem::TSettingItems aItem );
        
        
        // from base class CCoeControl
    
        /**
        * From CCoeControl.
        */
        TInt CountComponentControls() const;
        
        
        /**
        * From CCoeControl
        */
        void GetHelpContext( TCoeHelpContext& aContext ) const;


        /**
        * From CCoeControl.
        */
        void SizeChanged();


        /**
        * From CoeControl.
        */        
        void FocusChanged( TDrawNow aDrawNow );        

    private:  // data
        
        /**
         * Reference to model class for settings handling.
         */
        CCSCSettingsUiModel& iModel;
                            
        /**
         * Listbox for main view setting page items.
         * Own.
         */
        CAknSettingStyleListBox* iListBox;    
                
        /**
         * Listbox item array
         */
        RArray<TMainListBoxItem> iListBoxItemArray;
        
        /**
         * Setting item caption
         */
        HBufC* iCaption;
        
#ifdef _DEBUG
    friend class UT_cscsettingsui;
#endif        
        
    };

#endif // C_CSCSETTINGSUIMAINCONTAINER_H