112 lines
2.3 KiB
C++
112 lines
2.3 KiB
C++
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// NCEditView.cpp : implementation file
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//
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#include "stdafx.h"
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#include "ncbrowse.h"
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#include "NCEditView.h"
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#include "ncbrowsedoc.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// CNCEditView
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IMPLEMENT_DYNCREATE(CNCEditView, CEditView)
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CNCEditView::CNCEditView()
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{
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}
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CNCEditView::~CNCEditView()
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{
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}
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BEGIN_MESSAGE_MAP(CNCEditView, CEditView)
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//{{AFX_MSG_MAP(CNCEditView)
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ON_WM_CREATE()
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CNCEditView drawing
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void CNCEditView::OnDraw(CDC* pDC)
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{
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CNcbrowseDoc* pDoc = GetDocument();
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// TODO: add draw code here
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}
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/////////////////////////////////////////////////////////////////////////////
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// CNCEditView diagnostics
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#ifdef _DEBUG
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void CNCEditView::AssertValid() const
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{
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CEditView::AssertValid();
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}
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void CNCEditView::Dump(CDumpContext& dc) const
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{
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CEditView::Dump(dc);
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}
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CNcbrowseDoc* CNCEditView::GetDocument() // non-debug version is inline
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{
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ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CNcbrowseDoc)));
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return (CNcbrowseDoc*)m_pDocument;
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}
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#endif //_DEBUG
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/////////////////////////////////////////////////////////////////////////////
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// CNCEditView message handlers
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void CNCEditView::OnInitialUpdate()
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{
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CEditView::OnInitialUpdate();
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GetEditCtrl().SetReadOnly(TRUE);
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}
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int CNCEditView::OnCreate(LPCREATESTRUCT lpCreateStruct)
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{
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if (CEditView::OnCreate(lpCreateStruct) == -1)
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return -1;
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GetDocument()->m_pEditView = this;
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// TODO: Add your specialized creation code here
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HFONT hFont;
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hFont = (HFONT)GetStockObject(SYSTEM_FIXED_FONT);
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SendMessage(WM_SETFONT, (WPARAM)hFont, FALSE);
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CEdit &editCtrlRef = GetEditCtrl();
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return 0;
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}
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BOOL CNCEditView::ScrollToLine(DWORD dwLineNum)
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{
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CEdit &editCtrlRef = GetEditCtrl();
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int nFirstVisible = editCtrlRef.GetFirstVisibleLine();
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int nLinesToScroll = (dwLineNum - nFirstVisible) - 5;
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editCtrlRef.LineScroll(nLinesToScroll, 0);
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int nBegin, nEnd, nLen;
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if ((nBegin = editCtrlRef.LineIndex(dwLineNum-1)) != -1)
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{
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nLen = editCtrlRef.LineLength(nBegin);
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nEnd = nBegin + nLen + 2;
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editCtrlRef.SetSel(nBegin, nEnd);
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}
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return FALSE;
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}
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