C++ (Cpp) CItemContainer::ContentFindの例

コード例 #1

ファイル: CContain.cpp プロジェクト: greeduomacro/Source

CItem * CContainer::ContentFind( RESOURCE_ID_BASE rid, DWORD dwArg, int iDecendLevels ) const
{
	ADDTOCALLSTACK("CContainer::ContentFind");
	// send all the items in the container.

	if ( rid.GetResIndex() == 0 )
		return( NULL );

	CItem* pItem=GetContentHead();
	for ( ; pItem!=NULL; pItem=pItem->GetNext())
	{
		if ( pItem->IsResourceMatch( rid, dwArg ))
			break;
		if ( iDecendLevels <= 0 )
			continue;
		CItemContainer * pCont = dynamic_cast <CItemContainer*>(pItem);
		if ( pCont != NULL )
		{
			if ( ! pCont->IsSearchable())
				continue;
			CItem * pItemInCont = pCont->ContentFind( rid, dwArg, iDecendLevels-1 );
			if ( pItemInCont )
				return( pItemInCont );
		}
	}
	return( pItem );
}