settinglistcontainer.h

来自「基于Symbian OS的手机开发与应用实践第11章代码。主要讲编辑框的使用。」· C头文件 代码 · 共 77 行

/*
* ============================================================================
*  Name     : CSettingListContainer from SettingListContainer.h
*  Part of  : SettingList
*  Created  : 16.03.2006 by ToBeReplacedByAuthor
*  Description:
*     Declares container control for application.
*  Version  :
*  Copyright: ToBeReplacedByCopyright
* ============================================================================
*/

#ifndef SETTINGLISTCONTAINER_H
#define SETTINGLISTCONTAINER_H

// INCLUDES
#include <coecntrl.h>

#include "MySettingList.h"   

// FORWARD DECLARATIONS
class CMySettings;

// CLASS DECLARATION

/**
*  CSettingListContainer  container control class.
*  
*/
class CSettingListContainer : public CCoeControl, CMySettingList::MObserver
    {
    public: // Constructors and destructor
        
        /**
        * EPOC default constructor.
        * @param aRect Frame rectangle for container.
        */
        void ConstructL(const TRect& aRect);

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

    public: // New functions
        void EditL();

    public: // Functions from base classes
        void OnChangedL();

    private: // Functions from CMySettingList::MObserver
       /**
        * From CoeControl,CountComponentControls.
        */
        TInt CountComponentControls() const;

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

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

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

    private: //data
        CMySettings* iSettings;
        CMySettingList* iSettingList;        
    };

#endif

// End of File