/*

* Copyright (c) 2005 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: Editing Content list (not used anymore) 

*

*/

#ifndef ASPCONTENTLISTDIALOG_H

#define ASPCONTENTLISTDIALOG_H

//  INCLUDES

#include <e32base.h>

#include <eikdialg.h>

#include <eiklbo.h>

#include <aknlists.h>

#include "aspdefines.h"

#include "asputil.h"

#include "aspdialogutil.h"

#include "aspreshandler.h"

#include <aknlistquerydialog.h>

// CLASS DECLARATION

/**

* CAspContentListDialog

*  

* Content list dialog shows all available sync contents (sync data providers).

*/

NONSHARABLE_CLASS (CAspContentListDialog) : public CAknDialog, public MEikListBoxObserver

    {

    enum TAspContentListDialogIconIndex

		{

	    EIconBothDirections = 0,

	    EIconDeviceToServer = 1,

	    EIconServerToDevice = 2,

	    EIconNotDefined     = 3

		};

	public:

	    /**

        * Launches setting dialog.

        * @param aParam Class that contains dialog parameters.

        * @return Completion code.

        */

		static TBool ShowDialogL(const TAspParam& aParam);

    public:// Constructors and destructor

        /**

        * Two-phased constructor.

        */

        static CAspContentListDialog* NewL(const TAspParam& aParam);

        /**

        * Destructor.

        */

        virtual ~CAspContentListDialog();

    private:

        /**

        * C++ default constructor.

        */

        CAspContentListDialog(const TAspParam& aParam);

        /**

        * By default Symbian OS constructor is private.

        */

        void ConstructL();

	private:

        /**

        * From the base class.

		* Called by framework before the dialog is shown.

        * @param None

		* @return None

        */

		void PreLayoutDynInitL();

		/**

		* From the base class.

		* Handles menu events.

		* @param  aCommandId Command id.

		* @return None.

		*/

		void ProcessCommandL(TInt aCommandId);

        /**

        * From the base class.

		* Called by framework before exiting the dialog.

        * @param Button id.

		* @return ETrue to exit\ EFalse to not to exit.

        */

		TBool OkToExitL(TInt aButtonId);

        /**

        * From the base class.

		* Called by framework for key event handling.

        * @param aKeyEvent.

		* @param TEventCode.

		* @return Return code.

        */

		TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);

		/**

        * From the base class.

		* Called by framework before menu is shown.

        * @param aResourceId Menu resource id.

		* @param aMenuPane Pointer to the menu.

        * @return None.

        */

		void DynInitMenuPaneL(TInt aResourceID,	CEikMenuPane* aMenuPane);

	   /**

		* From the base class.

        * Called when dialog is activated.

        * @return None.

        */

		void ActivateL();

		/**

		* Method to get context sensitive help topic.

        * @param aContext Help topic to open.

		* @return None.

        */

		void GetHelpContext(TCoeHelpContext& aContext) const;

		/**

		* From base class.

		* Called when UI layout changes. 

		* @param aType.

    	* @return None.

		*/

        void HandleResourceChange(TInt aType);

    private: // from MEikListBoxObserver

	    /**

        * From MEikListBoxObserver

        * @param aListBox Pointer to listbox.

		* @param aEventType Event type.

        * @return None.

        */

		void HandleListBoxEventL(CEikListBox* aListBox, TListBoxEvent aEventType);

    private:

		/**

        * Creates icon.

		* @param aId.

        * @param aFileName.

		* @param aFileIndex.

		* @param aFileMaskIndex.

        * @return Created icon.

        */

		CGulIcon* IconL(TAknsItemID aId, const TDesC& aFileName, TInt aFileIndex, TInt aFileMaskIndex);

		/**

        * Updates listbox items.

        * @param None.

        * @return None.

        */

		void UpdateListBoxL();

		/**

        * Shows content dialog.

        * @param None.

        * @return None.

        */

		void ShowContentL();

    private:

		/**

		* Utility function.

		* @return Sync session.

        */

		RSyncMLSession& Session();

		/**

        * Utility function.

        * @return Dialog list box.

        */

		CAknDoubleLargeStyleListBox* ListBox();

		/**

        * Utility function.

        * @return Currently selected list box item.

        */

		TAspProviderItem& SelectedProvider();

    private:

		// id of the calling application

		TInt iApplicationId;

		// sync profile

		CAspProfile* iProfile;

		// sync session

		RSyncMLSession* iSyncSession;

		// list box that contains all contents (applications)

		CAknDoubleLargeStyleListBox* iSettingListBox;

		// for title and icon handling

		CStatusPaneHandler* iStatusPaneHandler;

    	// resource handler

		CAspResHandler* iResHandler;

		// list that contains all contents (applications)

		CAspContentList* iContentList;

    };

#endif    // ASPCONTENTLISTDIALOG_H

// End of File