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/* $Header: /cvs/kfm/KerberosClients/KerberosApp/Sources/CTicketListSubPrincipaItem.cp,v 1.9 2003/06/10 21:12:05 smcguire Exp $ */

#include "CTicketListSubPrincipalItem.h"

PP_Using_Namespace_PowerPlant

const int kSubPrincipalHorizOffset = 28;

// ---------------------------------------------------------------------------
//		¥ Constructor
// ---------------------------------------------------------------------------
CTicketListSubPrincipalItem::CTicketListSubPrincipalItem()
	: CTicketListItem (kSubPrincipalItem, rTicketItemBold, rTicketItemBoldItalic, kSubPrincipalHorizOffset,
						cc_credentials_no_version, "\pNo User", "\pNo User", 0, 0)
{
	mParentPrincItem = nil;
}

// ---------------------------------------------------------------------------
//		¥ Constructor
// ---------------------------------------------------------------------------
CTicketListSubPrincipalItem::CTicketListSubPrincipalItem(
	LStr255 inPrincipalString,
	LStr255 inDisplayString,
	unsigned long inStartTime,
	unsigned long inExpirationTime,
	cc_int32 inKerberosVersion,
	CTicketListPrincipalItem *inParentPrincItem,
	short inItemValidity)
	: CTicketListItem (kSubPrincipalItem, rTicketItemBold, rTicketItemBoldItalic, kSubPrincipalHorizOffset,
						inKerberosVersion, inPrincipalString, inDisplayString, inStartTime, inExpirationTime, inItemValidity)
{
	mParentPrincItem = inParentPrincItem;
}

// ---------------------------------------------------------------------------
//		¥ Destructor
// ---------------------------------------------------------------------------
CTicketListSubPrincipalItem::~CTicketListSubPrincipalItem()
{
}

// ---------------------------------------------------------------------------
//		EquivalentItem
// ---------------------------------------------------------------------------
// doesn't test for full equality, just if their principal strings parent item's UCCache's match
Boolean	CTicketListSubPrincipalItem::EquivalentItem(CTicketListItem *comparisonItem)
{
	Assert_(comparisonItem != nil);
	
	if (comparisonItem == nil)
		return false;
		
	// check first to make sure these items are the same type, otherwise it doesn't make sense
	// to compare them (and could cause a crash if we did)
	if (this->mTicketItemType != comparisonItem->GetItemType())
		return false;
	
	// next check to see if versions are the same (the principal check below will match for
	// different versions if there's no instance, so we need this extra check)
	if (this->mKerberosVersion != comparisonItem->GetKerberosVersion())
		return false;
		
	Boolean princStringsAreEqual, parentItemsAreEquivalent;
	
	princStringsAreEqual = (this->mTicketItemPrincipalString == (dynamic_cast<CTicketListSubPrincipalItem *>(comparisonItem))->mTicketItemPrincipalString);
	parentItemsAreEquivalent = mParentPrincItem->EquivalentItem((dynamic_cast<CTicketListSubPrincipalItem *>(comparisonItem))->mParentPrincItem);

	return (princStringsAreEqual && parentItemsAreEquivalent);
}