launchjavacontainer.h

来自「在Symbian平台程序调用J2ME程序.」· C头文件 代码 · 共 89 行

/*
============================================================================
 Name        : CLaunchJavaContainer from LaunchJavaContainer.h
 Author      : 
 Version     :
 Copyright   : Your copyright notice
 Description : Declares container control for application.
============================================================================
*/

#ifndef LAUNCHJAVACONTAINER_H
#define LAUNCHJAVACONTAINER_H

#include <coecntrl.h>
   
class CAknDoubleNumberStyleListBox;
class CDesC16Array;

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

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

    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);

		void ListAllAppsL();

		TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType);
		void UpdateDisplayL(void);
        
    private: //data
        
		TInt iIndex;
		CAknDoubleNumberStyleListBox* iListBox;
		CDesC16Array* iItems;
    };

#endif