/*

* Copyright (c) 2007-2008 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:  Class header for CWsfWlanSsidSelectionDlg2

*

*/

#ifndef C_WSFWLANSSIDSELECTIONDLG2_H

#define C_WSFWLANSSIDSELECTIONDLG2_H

//  EXTERNAL INCLUDES

#include <aknlistquerydialog.h>

#include <badesca.h>

// FORWARD DECLARATIONS

class CAknTitlePane;

class CAknIconArray;

class CGulIcon;

//  CLASS DEFINITION

/**

* Dialog for modifying the SSID blacklist

*

* @lib wsfwlaninfosorting.lib

* @since S60 5.0

*/

NONSHARABLE_CLASS( CWsfWlanSsidSelectionDlg2 ): public CAknListQueryDialog,

                                                public MEikListBoxObserver

    {

    public:     

        /**

        * Factory function.

        * @since S60 5.0

        * @param aSsidArray Array of all SSIDs. Ownership not passed.

        * @param aSelectionIndexArray Array to indicate selected state of 

        *                             the SSIDs. Ownership not passed.

        * @return Class instance

        */

        static CWsfWlanSsidSelectionDlg2* NewL( CDesCArrayFlat& aSsidArray,

                    CListBoxView::CSelectionIndexArray& aSelectionIndexArray );

        /**

        * Factory function.

        * @since S60 5.0

        * @param aSsidArray Array of all SSIDs. Ownership not passed.

        * @param aSelectionIndexArray Array to indicate selected state of 

        *                             the SSIDS. Ownership not passed.

        * @return Class instance

        */

        static CWsfWlanSsidSelectionDlg2* NewLC( CDesCArrayFlat& aSsidArray,

                    CListBoxView::CSelectionIndexArray& aSelectionIndexArray );

        ~CWsfWlanSsidSelectionDlg2();

    private:

        /**

        * Constructor.

        * @since S60 5.0

        * @param aSsidArray Array of all SSIDs. Ownership not passed.

        * @param aSelectionIndexArray Array to indicate selected state of 

        *                             the SSIDS. Ownership not passed.

        * @return Class instance

        */

        CWsfWlanSsidSelectionDlg2( CDesCArrayFlat& aSsidArray,

                    CListBoxView::CSelectionIndexArray& aSelectionIndexArray );

        void ConstructL();

    public: // from CEikDialog

        void PreLayoutDynInitL();

    public: // From MEikListBoxObserver

        void HandleListBoxEventL( CEikListBox* aListBox, 

                                  TListBoxEvent aEventType );                       

    private:    // new methods

        /**

        * Creates a listbox item array of the SSID list

        * @since S60 5.0

        * @param aSource The source SSID array. Ownership not passed.

        * @param aDest The array to put the resulting listbox items in.

        *              Ownership not passed.

        */

        void CopyAndFormatArrayContentsL( CDesCArrayFlat* aSource,

                                          CDesCArrayFlat* aDest );

        /**

        * Function to create checkbox icons for the markable list

        * @since S60 5.0

        * @param aFileName Path to the icon file

        * @param aIcon Icon id

        * @param aMask Mask id

        * @param aID Item ID of the masked bitmap to be created.

        * @return The constructed icon. Ownership passed.

        */

        CGulIcon* CreateIconLC( const TDesC& aFileName, TInt aIcon, TInt aMask,

                                const TAknsItemID& aID );

        /**

        * Create an icon array of the checkbox icons

        * @since S60 5.0

        * @return The constructed icon array. Ownership passed.

        */

        CAknIconArray* CreateQueryIconArrayL();        

    private: //data

        /**

        * Array of SSIDs in the list

        */

        CDesCArrayFlat* iSsidArray;

        /**

        * Array of selection states

        */

        CArrayFix<TInt>* iSelectedItems;

        /**

        * Reference to the title pane of the list. Not owned.

        */

        CAknTitlePane* iPane;

        /**

        * Title text. Owned.

        */

        HBufC* iTitle;

    };

#endif // C_WSFWLANSSIDSELECTIONDLG2_H