dbmsexampledocument.cpp

SymbianOS的DBMS实例 详细的代码揭示SymbianOS数据库管理系统的使用 很规范

/*
* ============================================================================
*  Name     : CDBMSexampleDocument from DBMSexampleDocument.h
*  Part of  : DBMSexample
*  Created  : 02/28/2003 by Forum Nokia
*  Implementation notes:
*  Version  :
*  Copyright: Nokia Corporation, 2003
* ============================================================================
*/

#include "DBMSexampleDocument.h"
#include "DBMSexampleAppUi.h"

/*
-----------------------------------------------------------------------------

    CDBMSexampleDocument::CDBMSexampleDocument(CEikApplication& aApp)

	Description: constructor

	Comments:

    Return values: N/A

-----------------------------------------------------------------------------
*/
CDBMSexampleDocument::CDBMSexampleDocument(CEikApplication& aApp)
: CAknDocument(aApp)    
    {
    }

/*
-----------------------------------------------------------------------------

    CDBMSexampleDocument::~CDBMSexampleDocument()

	Description: destructor

	Comments:

    Return values: N/A

-----------------------------------------------------------------------------
*/
CDBMSexampleDocument::~CDBMSexampleDocument()
    {
    }

/*
-----------------------------------------------------------------------------

    CDBMSexampleDocument::ConstructL()

	Description: second-phase constructor

	Comments:

    Return values: N/A

-----------------------------------------------------------------------------
*/
void CDBMSexampleDocument::ConstructL()
    {
    }


/*
-----------------------------------------------------------------------------

	CDBMSexampleDocument* CDBMSexampleDocument::NewL(CEikApplication& aApp)

	Description: Two-phased constructor.

	Comments:

    Return values: newly-created Document pointer

-----------------------------------------------------------------------------
*/
CDBMSexampleDocument* CDBMSexampleDocument::NewL(
        CEikApplication& aApp)     // CDBMSexampleApp reference
    {
    CDBMSexampleDocument* self = new (ELeave) CDBMSexampleDocument( aApp );
    CleanupStack::PushL( self );
    self->ConstructL();
    CleanupStack::Pop();

    return self;
    }

/*
-----------------------------------------------------------------------------

	CEikAppUi* CDBMSexampleDocument::CreateAppUiL()

	Description: constructs CDBMSexampleAppUi

	Comments:

    Return values: AppUi pointer

-----------------------------------------------------------------------------
*/
CEikAppUi* CDBMSexampleDocument::CreateAppUiL()
    {
    return new (ELeave) CDBMSexampleAppUi;
    }