/*

* Copyright (c) 2005-2006 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:  Header for CIRStationDirectoryContainer

*

*/

#ifndef CIRSTATIONDIRECTORYCONTAINER_H_

#define CIRSTATIONDIRECTORYCONTAINER_H_

#include <aknlists.h>

#include <EIKLBX.H>

#include <aknsfld.h> 

#include <eikclb.h> 

class CIRStationDirectoryView;

class CAknDoubleStyleListBox;

/**

 * Container for Channel List View.

 */

class CIRStationDirectoryContainer : public CCoeControl , public MEikListBoxObserver    

    {

public:  // Methods

    /**

    * NewL.

    * Two-phased constructor.

    * Create a CIRStationDirectoryContainer object, which will draw itself to aRect

    * @param aRect The rectangle this view will be drawn to.

    * @param aStationsDirView The StationDirectory view's instance.

    * @return a pointer to the created instance of CIRStationDirectoryContainer.

    */

    static CIRStationDirectoryContainer* NewL( CIRStationDirectoryView& aStationsDirView,

    					 const TRect& aRect );

    /**

    * NewLC.

    * Two-phased constructor.

    * Create a CIRStationDirectoryContainer object, which will draw itself to aRect

    * @param aRect The rectangle this view will be drawn to.

    * @param aStationsDirView The StationDirectory view's instance.

    * @return a pointer to the created instance of CIRStationDirectoryContainer.

    */

    static CIRStationDirectoryContainer* NewLC( CIRStationDirectoryView& aStationsDirView,

    			 const TRect& aRect );

    /**

     * Second-phase constructor.

     * 

     * @param   aRect    Rect for Station  Direcotry Container

     */

    void ConstructL( const TRect& aRect );

    /**

     * C++ default constructor.

     */

    CIRStationDirectoryContainer(CIRStationDirectoryView& aStationsDirView );

    /**

     * Destructor.

     */

    ~CIRStationDirectoryContainer();   

    /**

      * From CCoeControl

      */

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

    /**

     * From CCoeControl

     */

    void GetHelpContext( TCoeHelpContext& aContext ) const;

    /**

    * GetCurrentItemIndex

    * Returns the Current Selected index of the ListBox

    */

	TInt GetCurrentItemIndex() const;

    /**

     * From MEikListBoxObserver HandleListBoxEventL

     */ 

    void HandleListBoxEventL( CEikListBox* aListBox, TListBoxEvent aEventType );

 	/**

	* CountComponentControls() const

	* returns the number of components in the view.

	*/

	TInt CountComponentControls() const;

	/**

	* ComponentControl()

	* returns the pointer to the control

	*/

	CCoeControl* ComponentControl(TInt aIndex) const ;

	/**

	* SizeChanged()

	* Responds to changes to the size and position of the contents of this control.

	*/

	void SizeChanged();

  	/**

	* HandleResourceChange()

	* Handles a change to the control's resources.

	*/

	void HandleResourceChange(TInt aType);

private: //Methods

	// from base class CCoeControl

	/**

     * From CCoeControl

     *

     * @see Draw( const TRect& aRect ) const

	 */

	void Draw( const TRect& aRect) const;

public: //Methods

    /**

     * 

     * Sets items to the listbox.

     */

    void PopulateStationListL();

    /**

    * CreateDiscoverStationDataL(TInt aTitle,TInt aDescription)

    * Fetches the data from stringloader that should be displayed

    * and sets it to the listbox.

    */

    void CreateDiscoverStationDataL(TInt aTitle,TInt aDescription);

private:    // Data

    /**

     * List box used to display the list of items.

     * Owned.

     */

     CDesCArray* iItemArray;

    /**

    * iStationDirView

    * reference of the stations directory view

    */

    CIRStationDirectoryView &iStationDirView;

    /**

    * iListbox

    * Data for the StationDirectory Listbox

    */

    CAknDoubleStyleListBox* iListbox;

};

#endif /*CIRSTATIONDIRECTORYCONTAINER_H_*/