S60 3rd Edition SDK for Symbian OS Example Applications Guide

MessagingContainer.h

/*
* ==============================================================================
*  Name        : MessagingContainer.h
*  Part of     : Messaging
*  Interface   : 
*  Description : 
*  Version     : 
*
*  Copyright (c) 2005-2006 Nokia Corporation.
*  This material, including documentation and any related 
*  computer programs, is protected by copyright controlled by 
*  Nokia Corporation.
* ==============================================================================
*/

#ifndef MESSAGINGCONTAINER_H
#define MESSAGINGCONTAINER_H

// INCLUDES
#include <coecntrl.h>

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**
*  CMessagingContainer  container control class.
*  
*/
class CMessagingContainer : public CCoeControl, MCoeControlObserver
    {
    public: // Constructors and destructor
                /**
                * NewL.
                * Two-phased constructor.
                * Construct a CMessagingContainer using two phase construction,
                * and return a pointer to the created object
                * @return A pointer to the created instance of CMessagingContainer
                */
                static CMessagingContainer* NewL( const TRect& aRect );

                /**
                * NewLC.
                * Two-phased constructor.
                * Construct a CMessagingContainer using two phase construction,
                * and return a pointer to the created object
                * @return A pointer to the created instance of CMessagingContainer
                */
                static CMessagingContainer* NewLC( const TRect& aRect );    
        
        /**
        * Destructor.
        */
        ~CMessagingContainer();
        
        private:
                /**
        * Symbian default constructor.
        * @param aRect Frame rectangle for container.
        */
        void ConstructL( const TRect& aRect );

    public: // New functions
    
    public: // Functions from base classes

    private: // Functions from base classes

        /**
        * From CoeControl,SizeChanged.
        */
        void SizeChanged();

        /**
        * From CoeControl,CountComponentControls.
        */
        TInt CountComponentControls() const;

        /**
        * From CCoeControl,ComponentControl.
        */
        CCoeControl* ComponentControl( TInt aIndex ) const;

        /**
        * From CCoeControl,Draw.
        */
        void Draw( const TRect& aRect ) const;

                /**
                * From MCoeControlObserver
                * Acts upon changes in the hosted control's state. 
                *
                * @param        aControl        The control changing its state
                * @param        aEventType      The type of control event 
                */
        void HandleControlEventL( CCoeControl* aControl, TCoeEvent aEventType );
        
    private: //data
        
    };

#endif

// End of File

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© Nokia 2006