/*

* Copyright (c) 2010 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: 

*   Dialog which shows topics, which are not yet 

*   in the topic list view. Enables topics adding manually.

*

*

*/

#ifndef __CCBSADDFROMINDEXDIALOG_H

#define __CCBSADDFROMINDEXDIALOG_H

// INCLUDES

#include <CbsCommon.h>

#include "CbsUiConstants.h"

// FORWARD DECLARATIONS

class MCbs;

class CEikColumnListBox;

class CAknNavigationDecorator;

// CLASS DECLARATION

/**

*  Class CCbsUiAddFromIndexDialog is used to add topics. Topics

*  are shown in listbox. User can select topics which will be added.

*/

class CCbsUiAddFromIndexDialog: public CAknDialog

    {

    public:  // Constructors and destructor

        /**

        * C++ constructor.

        *

        * @param aServer Reference to cbs server.

        */

        CCbsUiAddFromIndexDialog( MCbs& aServer );

        /**

        * Destructor.

        */

        virtual ~CCbsUiAddFromIndexDialog();

    private: // From CEikDialog

        /**

        * Creates the controls, which are shown in this dialog.

        */

        void PreLayoutDynInitL();

        /**

        * Checks if the user has selected the ok softkey. In that case,

        * the marked topics are send to AddTopicL member function.

        *

        * @param aKeycode pressed key code

        * @return ETrue, to close the dialog

        */

        TBool OkToExitL( TInt aKeycode );

    private: // New functions

        /**

        * Parses IndexNumber from TopicInfo.

        *

        * @param aTopicInfo Topic information 

        * @param aIndexNumber the pared index number

        * @return none

        */

        void GetIndexNumber( 

            const TCbsTopicInfo& aTopicInfo , 

            TBuf<KTopicNumberWidth>& aIndexNumber) const;

        /**

        * Adds a Topic to the server.

        *

        * @param aTopicInfo Topic information         

        * @return error code

        */

        TInt AddTopicL( const TCbsTopicInfo aTopicInfo );

        /**

        * Sets the icons to the listbox.        

        */

        void SetIconsL() const;

        /**

        * Sets the topics to the listbox. Set Topic reads topic informations

        * from cbsserver.

        */

        void SetTopicsL();

        /**

        * Creates a title pane.

        */

        void CreateAddFromIndexTitlePaneL() const;

    private: // Data

        // List of handles

        typedef CArrayFixFlat< TCbsTopicInfo > TCbsTopicInfoHandleList;

        // pointer to a handle list

        TCbsTopicInfoHandleList* iHandles;

        // Server

        MCbs& iServer;

        // ListBox

        CEikColumnListBox* iListBox;                

        /// Own: Navi pane control

        CAknNavigationDecorator* iNaviDecorator;

    };

#endif      // __CCBSADDFROMINDEXDIALOG_H

// End of File