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165 lines
3.5 KiB
C++
165 lines
3.5 KiB
C++
// XTPFlowGraphPages.cpp : implementation of the CXTPFlowGraphPages class.
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//
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// This file is a part of the XTREME TOOLKIT PRO MFC class library.
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// (c)1998-2012 Codejock Software, All Rights Reserved.
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//
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// THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
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// RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
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// CONSENT OF CODEJOCK SOFTWARE.
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//
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// THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
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// IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
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// YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
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// SINGLE COMPUTER.
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//
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// CONTACT INFORMATION:
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// support@codejock.com
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// http://www.codejock.com
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//
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/////////////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include "Common/XTPPropExchange.h"
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#include "XTPFlowGraphPage.h"
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#include "XTPFlowGraphPages.h"
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#include "XTPFlowGraphControl.h"
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#include "XTPFlowGraphUndoManager.h"
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CXTPFlowGraphPages::CXTPFlowGraphPages(CXTPFlowGraphControl* pControl)
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{
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m_pControl = pControl;
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}
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CXTPFlowGraphPages::~CXTPFlowGraphPages()
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{
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RemoveAll();
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}
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void CXTPFlowGraphPages::RemoveAll()
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{
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if (m_arrPages.GetSize() == 0)
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return;
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for (int i = 0; i < m_arrPages.GetSize(); i++)
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{
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m_arrPages[i]->OnRemoved();
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m_arrPages[i]->m_pControl = NULL;
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m_arrPages[i]->InternalRelease();
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}
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m_arrPages.RemoveAll();
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m_pControl->GetUndoManager()->Clear();
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m_pControl->OnGraphChanged();
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}
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CXTPFlowGraphPage* CXTPFlowGraphPages::AddPage(CXTPFlowGraphPage* pPage)
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{
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m_arrPages.Add(pPage);
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pPage->m_pControl = m_pControl;
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return pPage;
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}
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CXTPFlowGraphPage* CXTPFlowGraphPages::FindPage(int nId) const
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{
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for (int i = 0; i < m_arrPages.GetSize(); i++)
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{
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if (m_arrPages[i]->GetID() == nId)
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return m_arrPages[i];
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}
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return NULL;
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}
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void CXTPFlowGraphPages::Remove(CXTPFlowGraphPage* pPage)
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{
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for (int i = 0; i < m_arrPages.GetSize(); i++)
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{
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if (m_arrPages[i] == pPage)
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{
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RemoveAt(i);
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return;
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}
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}
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}
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void CXTPFlowGraphPages::RemoveAt(int nIndex)
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{
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if (nIndex < 0 || nIndex >= m_arrPages.GetSize())
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return;
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CXTPFlowGraphPage* pPage = m_arrPages[nIndex];
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m_arrPages.RemoveAt(nIndex);
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pPage->OnRemoved();
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pPage->m_pControl = NULL;
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pPage->InternalRelease();
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m_pControl->GetUndoManager()->Clear();
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m_pControl->OnGraphChanged();
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}
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void CXTPFlowGraphPages::DoPropExchange(CXTPPropExchange* pPX)
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{
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CXTPPropExchangeEnumeratorPtr pEnumRecords(pPX->GetEnumerator(_T("Page")));
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if (pPX->IsStoring())
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{
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int nCount = (int)GetCount();
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POSITION pos = pEnumRecords->GetPosition((DWORD)nCount);
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for (int i = 0; i < nCount; i++)
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{
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CXTPFlowGraphPage* pPage = GetAt(i);
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ASSERT(pPage);
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CXTPPropExchangeSection sec(pEnumRecords->GetNext(pos));
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PX_Object(&sec, pPage, RUNTIME_CLASS(CXTPFlowGraphPage));
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BOOL bActive = m_pControl->GetActivePage() == pPage;
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PX_Bool(&sec, _T("Active"), bActive, FALSE);
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}
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}
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else
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{
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RemoveAll();
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POSITION pos = pEnumRecords->GetPosition();
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CXTPFlowGraphPage* pActivePage = NULL;
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while (pos)
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{
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CXTPFlowGraphPage* pPage = NULL;
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CXTPPropExchangeSection sec(pEnumRecords->GetNext(pos));
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if (!sec->ExchangeObjectInstance((CObject*&)pPage, RUNTIME_CLASS(CXTPFlowGraphPage)))
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AfxThrowArchiveException(CArchiveException::badClass);
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pPage->m_pControl = m_pControl;
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pPage->DoPropExchange(&sec);
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m_arrPages.Add(pPage);
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BOOL bActive = FALSE;
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PX_Bool(&sec, _T("Active"), bActive, FALSE);
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if (bActive)
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pActivePage = pPage;
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}
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m_pControl->SetActivePage(pActivePage);
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}
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}
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