/*

* Copyright (c) 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:  Implementation of detailsview plugin control container

 *

*/

#ifndef CVIMPSTDETAILSVIEWCONTAINER_H

#define CVIMPSTDETAILSVIEWCONTAINER_H

// INCLUDES

#include <e32base.h>

#include <aknlists.h>

#include <ccappviewpluginakncontainer.h>

#include "cvimpstdetailscontacthandler.h"

// forward declaration

class CVIMPSTDetailsViewListBoxModel;

class CVIMPSTDetailsViewBrandHandler;

class CVIMPSTDetailsHeaderControl;

class MEikListBoxObserver;

class CAknsBasicBackgroundControlContext;

class RResourceFile;

class MVIMPSTDetailsPresenceHandler;

class MVPbkStoreContact;

// CLASS DECLARATION

/**

 *  Class implementing CCCAppViewPluginAknContainer interface from cca. This is

 *  this class is responsible for creating the control to show

 *  this creates the two control , one is header and another is list box

 *

 *  @lib vimpstdetailsviewplugin.dll

 *  @since S60 v5.0

 */

class CVIMPSTDetailsViewContainer : public CCCAppViewPluginAknContainer,

									public MEikListBoxObserver

{

public:

    /**

     * Constructor. This is called from plugin class NewContainerL.

     * @param aPluginUid, plugin uid

     * @param aBrandHandler, reference to brand handler 

     * @param aLaunchParameter, reference to presence handler

     * @param aFocusedListIndex, field index to focus

     */

    CVIMPSTDetailsViewContainer(const TUid& aPluginUid,

    							CVIMPSTDetailsViewBrandHandler& aBrandHandler ,

    							MVIMPSTDetailsPresenceHandler& aPresenceHandler,

    							TInt aFocusedListIndex );

    /**

     * Destructor.

     */

    virtual ~CVIMPSTDetailsViewContainer();

public:  // from base class CCCAppViewPluginAknContainer

	/**

     * From CCoeControl

     * (see details from baseclass )

     * @param aRect, a rect layout 

     */

    void Draw( const TRect& aRect ) const;

    /**

     * From CCoeControl

     * (see details from baseclass )

     */

    virtual void SizeChanged();

    /**

     * From CCoeControl

     * (see details from baseclass )

     * @param aId, object type uid

     */

    TTypeUid::Ptr MopSupplyObject( TTypeUid aId );

    /**

     * From CCoeControl

     * (see details from baseclass )

     * @param aDrawNow, reference to draNow class

     */

    void FocusChanged( TDrawNow aDrawNow );

      /**

     * From CCCAppViewPluginAknContainer.

     * (see baseclass for details)

     * @return  control count

     * @since S60 v5.0

     */

    TInt CountComponentControls() const;

    /**

     * From CCCAppViewPluginAknContainer.

     * (see baseclass for details)

     * @param aIndex, index of control

     * @return selected control

     * @since S60 v5.0

     */

    CCoeControl* ComponentControl(TInt aIndex) const;

    /**

     * From CCCAppViewPluginAknContainer.

     * (see baseclass for details)

     * @param aKeyEvent, a event

     * @param aType, a event type

     * @return key response 

     * @since S60 v5.0

     */

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

    /**

     * From CCoeControl

     * (see details from baseclass )

	 * @param aContext, a reference to help context

     */

    void GetHelpContext(TCoeHelpContext& aContext) const;

     /**

     * From MEikListBoxObserver

     * (see details from baseclass )

     * @param aListBox, a pointer to list box 

	 * @param aEventType, alist box event type

     */

    void HandleListBoxEventL( CEikListBox *aListBox, TListBoxEvent aEventType ); 

public:

    /**

     * Helper function to get listbox.

     *

     * @see CAknDoubleStyleListBox

     * @since S60 5.0

     * @return reference to listbox object.

     */

    CAknFormDoubleGraphicStyleListBox& ListBox() const;

    /**

     * Helper function to get (temporary) listbox model.

     *

     * @see CVIMPSTDetailsViewListBoxModel

     * @since S60 5.0

     * @return reference to listbox model object.

     */

    CVIMPSTDetailsViewListBoxModel& ListBoxModel() const;

	/** 

	 * called from plugin

     * notification call back from presence handler about presence change

     * @since s60 v5.0

     */

    void PresenceChangedL() ;

	/**

	* contact retrived

	* @param aContact, a contact fetched from store

	*/	    

	void CreatePresentationL( MVPbkStoreContact& aContact,TDesC& aServiceName,TStoreType aStoreType  )  ;

	/**

	* show no data in view

	*/	    

	void CreateEmptyPresentationL()  ;

	/**

	* create the title text based on service store typoe

	* @param aStoreType, store type

	* object is pushed on clean up stack if valid

	* @return HBufC pointer , Ownership is given to caller

	*/	

	HBufC* GetTitleTextLC( TStoreType aStoreType );

private:

    // Called by ccapplication framework

    void ConstructL();

    /**

     * See more details from CCoeControl.

     * @param aType, resource type

     */

    void HandleResourceChange(TInt aType);

private:  // data

    /**

     * not owns : Reference to plugin uid.

     */

    const TUid& iPluginUid;

     /**

     * not owns : Reference to barnd handler

     */

    CVIMPSTDetailsViewBrandHandler& iBrandHandler;

	/**

	* not Owns : reference  to presence

	*/

	MVIMPSTDetailsPresenceHandler& iPresenceHandler;

    /**

     *  owns : pointer to the list box

     */

    CAknFormDoubleGraphicStyleListBox* iListBox;

    /**

     *  owns : pointer to the list box model

     */

    CVIMPSTDetailsViewListBoxModel* iListBoxModel;

    /**

     * owns : Reference to plugin uid.

     */

    CVIMPSTDetailsHeaderControl* iHeaderCtrl; 

    /**

     * owns : pointer to background context

     */ 

    CAknsBasicBackgroundControlContext* iBackground;

	/**

     * Owns : focus field index in the display list

     */

    TInt iFocusedListIndex;

     /**

    * owns : resource files

    */

    RResourceFile iResourceFile;

    };

#endif // CVIMPSTDETAILSVIEWCONTAINER_H

// End of File