callcontainer.h

Symbian s60 2rd 通话摘要例题

#ifndef __CALL_CONTAINER_H__
#define __CALL_CONTAINER_H__

// INCLUDES
#include <coecntrl.h>			// CCoeControl
#include <cntdef.h>				// TContactItemId
#include "EngineObserver.h"		// MCallLogEngineObserver

// FORWARD DECLARATIONS
class CAknDoubleStyleListBox;
class CAknWaitDialog;
class CCallArray;
class CCallLogEngine;
class CEikLabel;
class CPhoneBookEngine;
class TCallInfo;

// CLASS DECLARATION

/**
*
* @class	CCallContainer CallContainer.h
* @brief	This is a container class for a log engine and phonebook example based on the
* Series 60 view switching architecture.
*
* Copyright (c) EMCC Software Ltd 2003
* @version	1.0
*
*/
class CCallContainer : public CCoeControl, public MCallLogEngineObserver
	{
public: // constructors and destructor
	static CCallContainer* NewL(const TRect& aRect, TInt aDirectionId, CPhoneBookEngine& aPhoneBookEngine);
	static CCallContainer* NewLC(const TRect& aRect, TInt aDirectionId, CPhoneBookEngine& aPhoneBookEngine);
	~CCallContainer();
	void ConstructL(const TRect& aRect, TInt aDirectionId);

public: // new methods
	TBool ShowContactMenu() const;
	TBool ShowSpeedDialMenuL() const;

	TBool GetSelectionNumber(TDes& aSelectionNumber) const;
	TBool GetListBoxSelectionContact(TContactItemId& aContactItemId) const;
	TBool GetListBoxSelectionCallInfo(TCallInfo& aCallInfo) const;
	void SetListBoxSelectionCallInfo(const TCallInfo& aCallInfo);

public: // from MCallLogEngineObserver
	virtual void CallArrayCreatedL();

protected: // from MCallLogEngineObserver
	void CallArrayEmptyL();
	void CallLogErrorL();

protected:	// new methods
	void SetListBoxArray();

	void ShowBusyDialogL();
	void CancelBusyDialog();

protected: // constructor
	CCallContainer(CPhoneBookEngine& aPhoneBookEngine);

private: // from CoeControl
	TInt CountComponentControls() const;
	CCoeControl* ComponentControl(TInt aIndex) const;
	TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType);
	void Draw(const TRect& aRect) const;
	void SizeChanged();

private: // data
	CAknDoubleStyleListBox*		iListBox;
	CCallLogEngine*				iCallLogEngine;
	CAknWaitDialog*				iBusyNote;

protected: // data
	CCallArray*					iCallArray;
	CPhoneBookEngine&			iPhoneBookEngine;
	};

#endif	// __CALL_CONTAINER_H__

// End of File