/*

* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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: 

*      Declaration of class CRoapAppView.   

*      

*

*/

#ifndef ROAP_APP_VIEW_H

#define ROAP_APP_VIEW_H

// INCLUDES

#include <coecntrl.h>

#include <AknsBasicBackgroundControlContext.h>

#include <AknsDrawUtils.h> 

// FORWARD DECLARATION

class CCodData;

class CEikLabel;

class MObjectProvider;

// CLASS DECLARATION

/**

* Application's main view.

*/

class CRoapAppView: public CCoeControl

    {

    public:     // Constructors and destructor

        /**

        * Two phased constructor. Leaves on failure.

        * @param aRect Rectangle to draw.

        * @param aMopParent MOP Parent.

        * @return The constructed view.

        */      

        static CRoapAppView* NewL

            ( const TRect& aRect, MObjectProvider* aMopParent );

        /**

        * Destructor.

        */

        virtual ~CRoapAppView();

    public:     // from CCoeControl

        /**

        * Size changed. Lay out and draw components.

        */

        void SizeChanged();

        /**

        * Count component controls.

        * @return Number of component controls.

        */

        TInt CountComponentControls() const;

        /**

        * Return component control.

        * @param aIndex Index of component control.

        * @param Component control.

        */

        CCoeControl* ComponentControl( TInt aIndex ) const;

        /**

        * Handle key event.

        * @param aKeyEvent Key event.

        * @param aType Event type.

        * @return Key response.

        */

        TKeyResponse OfferKeyEventL

            ( const TKeyEvent& aKeyEvent, TEventCode aType );

        /**

        * Draw this control.

        * @param aRect Rectangle to draw.

        */

        void Draw( const TRect& aRect ) const;

      	/** 

      	* Gets an object whose type is encapsulated by the specified TTypeUid object.

        * @param aId Encapsulates the Uid that identifies the type of object required.

	    * @return Encapsulates the pointer to the object provided. 

	    * Note that the encapsulated pointer may be NULL.

        */

        TTypeUid::Ptr MopSupplyObject(TTypeUid aId);

    protected:  // Constructors

        /**

        * Constructor.

        * @param aMopParent MOP Parent.

        */

        CRoapAppView( MObjectProvider* aMopParent );

        /**

        * Second phase constructor. Leaves on failure.

        * @param aRect Rectangle to draw.

        */      

        void ConstructL( const TRect& aRect );

    private:    // data

        CEikLabel* iLabel;  ///< Label. Owned.

        CAknsBasicBackgroundControlContext* iBgContext;  ///<BgContext. Owned.

    };

#endif /* def ROAP_APP_VIEW_H */