s60uiexamplesettingsview.h

《Symbian S60第3版手机程序开发与实用教程》光盘源代码

// Copyright (c) 2006 Nokia Corporation.

#ifndef __S60UIEXAMPLESETTINGSVIEW_H__
#define __S60UIEXAMPLESETTINGSVIEW_H__

#include <aknview.h>

class CS60UIExampleList;

/**
*  CS60UIExampleSettingsView view class.
*
*/
class CS60UIExampleSettingsView : public CAknView
    {
    public:

        /**
        * NewL.
        * Two-phased constructor.
        * Construct a CS60UIExampleSettingsView using two phase construction,
        * and return a pointer to the created object
        * @return A pointer to the created instance of CS60UIExampleSettingsView
        */
        static CS60UIExampleSettingsView* NewL();

        /**
        * ~CNoughtsAndCrossesView
        * Virtual Destructor.
        */
        virtual ~CS60UIExampleSettingsView();

    public: // Functions from base classes

        /**
        * From CAknView, Id.
        * Returns the ID of view.
        * @return The ID of view.
        */
        virtual TUid Id() const;

        /**
        * From CAknView, HandleCommandL.
        * Handles the commands.
        * @param aCommand Command to be handled.
        */
        virtual void HandleCommandL (TInt aCommand);
	
    private: // Functions from base classes

        /**
        * From CAknView, DoActivateL.
        * Creates the Container class object.
        * @param aPrevViewId Specified TVwsViewId.
        * @param aCustomMessageId Specified TUid.
        * @param aCustomMessage Specified custom message.
        */
        virtual void DoActivateL (const TVwsViewId& aPrevViewId,
                                  TUid aCustomMessageId, 
                                  const TDesC8& aCustomMessage);

        /**
        * From CAknView, DoDeactivate.
        * Deletes the Container class object.
        */
        virtual void DoDeactivate();

    private:

        /**
        * CS60UIExampleSettingsView.
        * C++ default constructor.
        */
        CS60UIExampleSettingsView();

        /**
        * ConstructL.
        * 2nd phase constructor.
        */
        void ConstructL();

    private: // Data
        /**
        * Pointer to the settings list to be displayed by this view
        */
        CS60UIExampleList* iList;
        
        /** 
        * Data to be modified by settings list
        */
        TInt  iVolume;
        TInt  iSpeed;
        TBool iBacktrack;
       
    };

#endif // __S60UIEXAMPLESETTINGSVIEW_H__

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