shoppingitem.cpp

来自「为symbian7.0c操作系统series60系列开发的购物软件」· C++ 代码 · 共 79 行

/* Copyright (c) 2003, Nokia. All rights reserved */

#include <s32file.h>
#include <e32std.h>
#include "shoppingitem.h"

CShoppingItem* CShoppingItem::NewL()
    {
    CShoppingItem* self = CShoppingItem::NewLC();
    CleanupStack::Pop(self);
    return self;
    }

CShoppingItem* CShoppingItem::NewLC()
    {
    CShoppingItem* self = new (ELeave) CShoppingItem;
    CleanupStack::PushL(self);
    self->ConstructL();
    return self;
    }

CShoppingItem::CShoppingItem()
	{
	// No implementation required
	}

CShoppingItem::~CShoppingItem()
	{
	delete iName;
	iName = NULL;
	}

void CShoppingItem::ConstructL()
	{
	// No implementation required
	}

void CShoppingItem::ExternalizeL(RWriteStream& aStream) const
	{
	if (iName)
		{
		aStream << *iName;
		}
	else
		{
		aStream << KNullDesC;
		}
	aStream.WriteInt32L(iFlags);
	}

void CShoppingItem::InternalizeL(RReadStream& aStream)
	{
	delete iName;
	iName = HBufC::NewL(aStream, KMaxTInt);
	iFlags = aStream.ReadInt32L();
	}

void CShoppingItem::SetNameL(HBufC* aValue)
	{
	delete iName;
	iName = aValue;
	}

HBufC* CShoppingItem::Name() const
	{
	return iName;
	}

void CShoppingItem::SetFlags(TUint aValue)
	{
	iFlags = aValue;
	}

TUint CShoppingItem::Flags() const
	{
	return iFlags;
	}