meginfoview.h

symbian系统上的记事本程序

/*
* ============================================================================
*  Name     : CMegInfoView from CAknView
*  Part of  : AknExEditor
*  Copyright (c) 2003 Nokia. All rights reserved.
* ============================================================================
*/

#ifndef MEGINFOVIEW_H
#define MEGINFOVIEW_H

// INCLUDES
#include <aknview.h>
#include "MtmsEngine.h"
#include "MeglistView.h" 
// CONSTANTS
// UID of view
const TUid KViewId14 = {14};

// FORWARD DECLARATIONS
class CMegInfoContainer;


// CLASS DECLARATION

/**
*  CMegInfoView view class.
* 
*/
class CMegInfoView : public CAknView,public MMtmsEngineObserver, public MNify
{
public: // Constructors and destructor
	static CMegInfoView* NewL();
	static CMegInfoView* NewLC();
	/**
	* C++ default constructor
	*/
	CMegInfoView();
	void GetMessage(TMessageState aMessageState, TFoldState aMtmState, TInt aIndex);
	void SetFoldInfoState(TFoldState aMtmState);
	void SetMessageInfoState(TMessageState aMessageState);
	void sendate(RArray<TMsvId>& aArray, TInt aNum);
	void HandleClientRectChange();
	/**
	* EPOC default constructor.
	*/
	void ConstructL();
	
	/**
	* Destructor.
	*/
	virtual ~CMegInfoView();
	
public: // Functions from base classes
	
        /**
        * From CAknView, Returns the ID of view.
        * @return Returns the ID of view.
	*/
	TUid Id() const;
	
	// 		void SetMessageInfoState(TMessageState aMessageState);
	// 		void SeTFoldState(TFoldState aMtmState);
	/**
	* From CAknView, Handles the commands.
	* @pram aCommand Command to be handled.
	*/
	void HandleCommandL(TInt aCommand);
	void HandleMessageSentL(TInt aError);
	
	/**
	* From CAknView, Handles the clientrect.
	*/
	
	void SetMegState(TFoldState aMtmState);
private:
	
/**
* From CAknView, Creates the Container class object.
* @param aPrevViewId This is not used now.
* @param aCustomMessage This is not used now.
* @param aCustomMessage This is not used now.
	*/
	void DoActivateL(const TVwsViewId& /*aPrevViewId*/,
		TUid /*aCustomMessageId*/,
		const TDesC8& /*aCustomMessage*/);
	
        /**
        * From AknView, Deletes the Container class object.
	*/
	void DoDeactivate();
	
private: // Data
	CMegInfoContainer*		iContainer;
	CMtmsEngine*			iEngine;
	TMsvEntry				mindexEntry;
	TMessageState			iMessageState;
	TFoldState				iMtmState;
	
	TInt					iIndex;
	TBuf<16>        m_address;
	TBuf<64>        m_message;
};

#endif  // MEGINFOVIEW_H

// End of File