* Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies).

#include "mcscengserviceobserver.h"

#include "mcscengprovisioningobserver.h"

class MCSCEngServiceObserver;

class MCSCEngProvisioningObserver;

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;

    /**

     * Deletes the service in hand.

     *

     * @since S60 v5.2

     */

    void DeleteServiceL();

    /**

     * Launches cleanup plugin to remove settings.

     *

     * @since S60 v5.2

     * @param aServiceId ID of service to be removed.

     */ 

    void LaunchCleanupPluginL( TUint aServiceId ) 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 );

    /**

     * Cleanup RImplInfoPtrArray

     *

     * @since S60 v5.2

     * @param aArray Array to be destroyed.

     */

     static void ResetAndDestroy( TAny* aArray );

// 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;