numericeditorcontainer.h

symbian手机上记事本的程序

#ifndef NUMERICEDITORCONTAINER_H
#define NUMERICEDITORCONTAINER_H

// INCLUDES

// System includes
#include <coecntrl.h> // CCoeControl
#include <eiklbo.h>
#include <badesca.h>
#include <eiklabel.h> 

// User includes
#include "SynchToDoDb.h"

// FORWARD DECLARATIONS
class CAknColumnListBox;
class CEikRichTextEditor;


// CLASS DECLARATION

/**
*
* @class	CNumericEditorContainer NumericEditorContainer.h
* @brief	This is the container class for the NumericEditor example based on the
* standard Symbian OS architecture.
*
* Copyright (c) EMCC Software Ltd 2003
* @version	1.0
*
*/
class CNumericEditorContainer : public CCoeControl,MEikListBoxObserver
	{
public: // Constructors and destructor

	static CNumericEditorContainer* NewL(const TRect& aRect, CSynchToDoDb& aToDoDb);
	static CNumericEditorContainer* NewLC(const TRect& aRect, CSynchToDoDb& aToDoDb );
	~CNumericEditorContainer();

public: // members
	
	void NewEmployeeL();
	void OpenEmployeeL();
	void DeleteEmployeeL();
	TInt NumberOfEmployees();
	void SearchToDoL( );
	//void SetLabelText(void);
	void UpdateListBox();

private: // Constructor
	CNumericEditorContainer( CSynchToDoDb& aToDoDb ) : iToDoDb( aToDoDb ){}
	void ConstructL(const TRect& aRect);

private: // from CoeControl

	void SizeChanged();
	void SetupListIconsL();
//	void SetupScrollBarsL();
	void HandleListBoxEventL(CEikListBox* /*aListBox*/, TListBoxEvent aListBoxEvent);
	TInt CountComponentControls() const;
	CCoeControl* ComponentControl(TInt aIndex) const;
	void Draw(const TRect& aRect) const;
	TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);

private: // members
	TBuf<50> ListStringFromEmployeeL (const CToDo& aToDo) const;
	void AddEmployeeToListL ( CToDo& aToDo);
	void UpdateEmployeeInListL (CToDo& aToDo);
	void CreateLabel( void );

private: // Member data
	CAknColumnListBox* iToDoList;
	//RArray<CToDo> iToDoA;//数组
	CSynchToDoDb& iToDoDb;
	//CEikRichTextEditor* iEditor;
//	CEikLabel* 			iLabel;
	};

#endif	// #ifndef NUMERICEDITORCONTAINER_H

// End of File