Free the lizard
git-svn-id: svn://10.0.0.236/trunk@10 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
ltabb
456
mozilla/cmd/winfe/fehist.cpp
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456
mozilla/cmd/winfe/fehist.cpp
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "stdafx.h"
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#include "fehist.h"
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#include "mhst_ent.h"
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CHistory::CHistory(HISTORY *pUseThis, BOOL bClone)
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{
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m_pHistory = NULL;
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if(pUseThis) {
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if(!bClone) {
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m_pHistory = pUseThis;
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}
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else {
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m_pHistory = Clone(pUseThis);
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}
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}
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else {
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JMCException *pEX = NULL;
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m_pHistory = HISTORYFactory_Create(&pEX);
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if(pEX) {
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CJMCException e(pEX);
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e.ReportError();
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m_pHistory = NULL;
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}
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}
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}
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CHistory::~CHistory()
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{
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JMCException *pEX = NULL;
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if(m_pHistory) {
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HISTORY_release(m_pHistory, &pEX);
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if(pEX) {
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CJMCException e(pEX);
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e.ReportError();
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}
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m_pHistory = NULL;
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}
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}
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void CHistory::SetHISTORY(HISTORY *pUsurp, BOOL bClone)
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{
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JMCException *pEX = NULL;
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if(m_pHistory) {
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HISTORY_release(m_pHistory, &pEX);
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if(pEX) {
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CJMCException e(pEX);
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e.ReportError();
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}
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m_pHistory = NULL;
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}
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if(!bClone) {
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m_pHistory = pUsurp;
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}
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else {
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m_pHistory = Clone(pUsurp);
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}
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}
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HISTORY *CHistory::GetHISTORY()
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{
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return(m_pHistory);
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}
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HISTORY *CHistory::Clone(HISTORY *pTwin)
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{
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JMCException *j = NULL;
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HISTORY *pRetval = NULL;
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if(pTwin) {
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pRetval = (HISTORY *)HISTORY_clone(pTwin, &j);
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if(j) {
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CJMCException e(j);
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e.ReportError();
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pRetval = NULL;
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}
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}
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return(pRetval);
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}
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HST_ENT *CHistory::Clone(HST_ENT *pTwin)
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{
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JMCException *j = NULL;
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HST_ENT *pRetval = NULL;
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if(pTwin) {
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pRetval = (HST_ENT *)HST_ENT_clone(pTwin, &j);
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if(j) {
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CJMCException e(j);
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e.ReportError();
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pRetval = NULL;
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}
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}
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return(pRetval);
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}
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BOOL CHistory::Compare(HISTORY *p1, HISTORY *p2)
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{
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BOOL bRetval = FALSE;
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JMCException *j = NULL;
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if(p1 && p2) {
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bRetval = HISTORY_equals(p1, (void *)p2, &j);
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if(j) {
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CJMCException e(j);
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e.ReportError();
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bRetval = FALSE;
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}
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}
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else if(!p1 && !p2) {
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// NULLs are true.
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bRetval = TRUE;
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}
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return(bRetval);
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}
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BOOL CHistory::Compare(HST_ENT *p1, HST_ENT *p2)
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{
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BOOL bRetval = FALSE;
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JMCException *j = NULL;
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if(p1 && p2) {
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bRetval = HST_ENT_equals(p1, (void *)p2, &j);
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if(j) {
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CJMCException e(j);
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e.ReportError();
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bRetval = FALSE;
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}
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}
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else if(!p1 && !p2) {
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// NULLs are true.
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bRetval = TRUE;
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}
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return(bRetval);
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}
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void CHistory::Add(HST_ENT *pAdd)
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{
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if(m_pHistory && pAdd) {
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HISTORY_addHistoryEntry(m_pHistory, pAdd, TRUE);
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}
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}
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HST_ENT *CHistory::Add(URL *pUrl)
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{
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HST_ENT *pRetval = NULL;
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JMCException *j;
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if(pUrl) {
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pRetval = HST_ENTFactory_Create(&j, pUrl, NULL);
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if(j) {
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CJMCException e(j);
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e.ReportError();
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pRetval = NULL;
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}
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}
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return(pRetval);
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}
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void CHistory::SetCurrent(HST_ENT *pCurrent)
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{
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if(m_pHistory && pCurrent) {
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HISTORY_setCurrentHistoryEntry(m_pHistory, pCurrent);
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}
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}
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void CHistory::SetCurrentIndex(int iIndex)
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{
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SetCurrent(GetIndex(iIndex));
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}
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HST_ENT *CHistory::GetCurrent()
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{
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HST_ENT *pRetval = NULL;
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if(m_pHistory) {
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pRetval = HISTORY_getCurrentHistoryEntry(m_pHistory);
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}
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return(pRetval);
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}
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BOOL CHistory::Remove(HST_ENT *pRemove)
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{
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BOOL bRetval = FALSE;
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if(m_pHistory) {
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bRetval = HISTORY_removeHistoryEntry(m_pHistory, pRemove);
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}
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return(bRetval);
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}
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HST_ENT *CHistory::GetNext()
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{
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HST_ENT *pRetval = NULL;
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if(m_pHistory) {
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pRetval = HISTORY_getNextHistoryEntry(m_pHistory, GetCurrent());
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}
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return(pRetval);
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}
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HST_ENT *CHistory::GetPrev()
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{
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HST_ENT *pRetval = NULL;
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if(m_pHistory) {
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pRetval = HISTORY_getPreviousHistoryEntry(m_pHistory, GetCurrent());
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}
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return(pRetval);
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}
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HST_ENT *CHistory::GetIndex(int iIndex)
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{
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HST_ENT *pRetval = NULL;
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if(m_pHistory) {
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pRetval = HISTORY_getIndexedHistoryEntry(m_pHistory, iIndex);
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}
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return(pRetval);
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}
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int CHistory::GetIndex(HST_ENT *pEntry)
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{
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int iRetval = 0;
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if(m_pHistory && pEntry) {
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iRetval = HISTORY_getHistoryEntryIndex(m_pHistory, pEntry);
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}
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return(iRetval);
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}
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void CHistory::SetUrl(HST_ENT *pHist, URL *pUrl)
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{
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if(pHist && pUrl) {
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HST_ENT_setURL(pHist, pUrl);
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}
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}
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URL *CHistory::GetUrl(HST_ENT *pHist)
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{
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URL *pRetval = NULL;
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if(pHist) {
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pRetval = HST_ENT_getURL(pHist);
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}
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return(pRetval);
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}
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int CHistory::SetTitle(HST_ENT *pHist, const char *pTitle)
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{
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int iRetval = 0; // What's the default?
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// Allow NULL title....
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if(pHist) {
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iRetval = HST_ENT_setTitle(pHist, pTitle);
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}
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return(iRetval);
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}
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const char *CHistory::GetTitle(HST_ENT *pHist)
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{
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const char *pRetval = NULL;
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if(pHist) {
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pRetval = HST_ENT_getTitle(pHist);
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}
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return(pRetval);
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}
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int CHistory::SetFormData(HST_ENT *pHist, void *pData)
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{
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int iRetval = 0; // What's the default?
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// Allow NULL data....
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if(pHist) {
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iRetval = HST_ENT_setFormData(pHist, pData);
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}
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return(iRetval);
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}
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void *CHistory::GetFormData(HST_ENT *pHist)
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{
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void *pRetval = NULL;
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if(pHist) {
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pRetval = HST_ENT_getFormData(pHist);
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}
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return(pRetval);
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}
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int CHistory::SetEmbedData(HST_ENT *pHist, void *pData)
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{
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int iRetval = 0; // What's the default?
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// Allow NULL data....
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if(pHist) {
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iRetval = HST_ENT_setEmbedData(pHist, pData);
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}
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return(iRetval);
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}
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void *CHistory::GetEmbedData(HST_ENT *pHist)
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{
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void *pRetval = NULL;
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if(pHist) {
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pRetval = HST_ENT_getEmbedData(pHist);
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}
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return(pRetval);
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}
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int CHistory::SetGridData(HST_ENT *pHist, void *pData)
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{
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int iRetval = 0; // What's the default?
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// Allow NULL data....
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if(pHist) {
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iRetval = HST_ENT_setGridData(pHist, pData);
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}
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return(iRetval);
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}
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void *CHistory::GetGridData(HST_ENT *pHist)
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{
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void *pRetval = NULL;
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if(pHist) {
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pRetval = HST_ENT_getGridData(pHist);
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}
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return(pRetval);
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}
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int CHistory::SetWindowData(HST_ENT *pHist, void *pData)
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{
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int iRetval = 0; // What's the default?
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// Allow NULL data....
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if(pHist) {
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iRetval = HST_ENT_setWindowData(pHist, pData);
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}
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return(iRetval);
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}
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void *CHistory::GetWindowData(HST_ENT *pHist)
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{
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void *pRetval = NULL;
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if(pHist) {
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pRetval = HST_ENT_getWindowData(pHist);
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}
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return(pRetval);
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}
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int CHistory::SetAppletData(HST_ENT *pHist, void *pData)
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{
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int iRetval = 0; // What's the default?
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// Allow NULL data....
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if(pHist) {
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iRetval = HST_ENT_setAppletData(pHist, pData);
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}
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return(iRetval);
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}
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void *CHistory::GetAppletData(HST_ENT *pHist)
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{
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void *pRetval = NULL;
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if(pHist) {
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pRetval = HST_ENT_getAppletData(pHist);
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}
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return(pRetval);
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}
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void CHistory::SetPosition(HST_ENT *pHist, long lEleID)
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{
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if(pHist) {
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HST_ENT_setDocumentPosition(pHist, lEleID);
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}
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}
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long CHistory::GetPosition(HST_ENT *pHist)
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{
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long lRetval = 0; // What's a good default?
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if(pHist) {
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lRetval = HST_ENT_getDocumentPosition(pHist);
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}
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return(lRetval);
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}
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HST_ENT *CHistory::GetNext(HST_ENT *pEntry)
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{
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HST_ENT *pRetval = NULL;
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if(pEntry) {
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pRetval = HST_ENT_getNext(pEntry);
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}
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return(pRetval);
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}
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void CHistory::SetNext(HST_ENT *pThis, HST_ENT *pNext)
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{
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// Allow NULL next....
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if(pThis) {
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HST_ENT_setNext(pThis, pNext);
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}
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}
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Reference in New Issue
Block a user