helloworld2view2.h

《基于symbian os的手机开发与应用》

/*
* ============================================================================
*  Name     : CHelloWorld2View2 from HelloWorld2View2.h
*  Part of  : HelloWorld2
*  Created  : 2006-3-14 by 
*  Description:
*     Declares view for application.
*  Version  :
*  Copyright: 
* ============================================================================
*/

#ifndef HELLOWORLD2VIEW2_H
#define HELLOWORLD2VIEW2_H

// INCLUDES
#include <aknview.h>


// CONSTANTS
// UID of view
const TUid KView2Id = {2};

// FORWARD DECLARATIONS
class CHelloWorld2Container2;

// CLASS DECLARATION

/**
*  CHelloWorld2View2 view class.
* 
*/
class CHelloWorld2View2 : public CAknView
    {
    public: // Constructors and destructor

        /**
        * EPOC default constructor.
        */
        void ConstructL();

        /**
        * Destructor.
        */
        ~CHelloWorld2View2();

    public: // Functions from base classes
                        
		/**
        * From CAknView returns Uid of View
        * @return TUid uid of the view
        */
        TUid Id() const;

        /**
        * From MEikMenuObserver delegate commands from the menu
        * @param aCommand a command emitted by the menu 
        * @return void
        */
        void HandleCommandL(TInt aCommand);

        /**
        * From CAknView reaction if size change
        * @return void
        */
        void HandleClientRectChange();

    private:

        /**
        * From CAknView activate the view
        * @param aPrevViewId 
        * @param aCustomMessageId 
        * @param aCustomMessage 
        * @return void
        */
        void DoActivateL(const TVwsViewId& aPrevViewId,TUid aCustomMessageId,
            const TDesC8& aCustomMessage);

        /**
        * From CAknView deactivate the view (free resources)
        * @return void
        */
        void DoDeactivate();

    private: // Data
        CHelloWorld2Container2* iContainer;
    };

#endif

// End of File