340 lines
8.3 KiB
C
340 lines
8.3 KiB
C
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//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992 - 1999
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//
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// File: output.h
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//
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// Contents: Header file for classes and function used for display
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//
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// History: 3-oct-2000 hiteshr Created
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//
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//--------------------------------------------------------------------------
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#include "gettable.h"
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HRESULT LocalCopyString(LPTSTR* ppResult, LPCTSTR pString);
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//+--------------------------------------------------------------------------
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//
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// Class: CDisplay
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//
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// Purpose: This class is used for displaying a column
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//
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// History: 3-oct-2000 hiteshr Created
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//
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//---------------------------------------------------------------------------
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class CDisplay
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{
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#define MAXPAD 80
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public:
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//
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//Initialize the Pad
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//
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CDisplay()
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{
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PadChar = L' ';
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//Initialize the pad.
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for( int i = 0; i < MAXPAD; ++i)
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Pad[i] = PadChar;
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}
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//
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//Display width number of Pad Charachter
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//
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VOID DisplayPad(LONG width)
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{
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if(width <= 0 )
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return;
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if(width >= MAXPAD)
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width = MAXPAD -1;
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Pad[width] = 0;
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WriteStandardOut(L"%s",Pad);
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Pad[width] = PadChar;
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}
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//
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//Dispaly a column with two starting pad,
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//column value and two ending pad
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//
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VOID DisplayColumn(LONG width, PCWSTR lpszValue)
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{
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//Display Two PadChar in the begining
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DisplayPad(2);
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if(lpszValue)
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{
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WriteStandardOut(lpszValue);
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DisplayPad(width- static_cast<LONG>(wcslen(lpszValue)));
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}
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else
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DisplayPad(width);
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//Display Two Trailing Padchar
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DisplayPad(2);
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}
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//
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//Display Newline
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//
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VOID DisplayNewLine()
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{
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WriteStandardOut(L"%s",L"\n");
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}
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private:
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WCHAR Pad[MAXPAD];
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WCHAR PadChar;
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};
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//+--------------------------------------------------------------------------
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//
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// Class: CFormatInfo
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//
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// Purpose: Used to format table columns and display table
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//
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// History: 17-Oct-2000 JeffJon Created
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//
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//---------------------------------------------------------------------------
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class CFormatInfo
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{
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public:
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//
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// Constructor
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//
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CFormatInfo();
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//
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// Destructor
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//
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~CFormatInfo();
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//
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// Public methods
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//
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HRESULT Initialize(DWORD dwSampleSize, bool bShowAsList = false, bool bQuiet = false);
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inline DWORD GetColWidth(DWORD dwColNum)
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{
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ASSERT(m_bInitialized);
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if(dwColNum >= m_dwNumColumns)
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{
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ASSERT(FALSE);
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return 0;
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}
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return m_pColWidth[dwColNum];
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}
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inline void SetColWidth(DWORD dwColNum, DWORD dwWidth)
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{
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ASSERT(m_bInitialized);
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if(dwColNum >= m_dwNumColumns)
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{
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ASSERT(FALSE);
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return;
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}
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if(dwWidth > m_pColWidth[dwColNum])
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{
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m_pColWidth[dwColNum] = dwWidth;
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}
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}
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HRESULT AddRow(PDSGET_DISPLAY_INFO pDisplayInfo, DWORD dwColumnCount);
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DWORD GetRowCount() { return m_dwTotalRows; }
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inline HRESULT Get(DWORD dwRow, DWORD dwCol, CComBSTR& refsbstrColValue)
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{
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refsbstrColValue.Empty();
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ASSERT(m_bInitialized);
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if(dwRow >= m_dwTotalRows || dwCol >= m_dwNumColumns)
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{
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ASSERT(FALSE);
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return E_INVALIDARG;
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}
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refsbstrColValue += m_ppDisplayInfoArray[dwRow][dwCol].GetValue(0);
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for (DWORD dwIdx = 1; dwIdx < m_ppDisplayInfoArray[dwRow][dwCol].GetValueCount(); dwIdx++)
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{
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refsbstrColValue += L";";
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refsbstrColValue += m_ppDisplayInfoArray[dwRow][dwCol].GetValue(dwIdx);
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}
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return S_OK;
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}
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void DisplayHeaders()
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{
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ASSERT(m_bInitialized);
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if (!m_bQuiet)
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{
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for( DWORD i = 0; i < m_dwNumColumns; ++i)
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{
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m_display.DisplayColumn(GetColWidth(i),m_ppDisplayInfoArray[0][i].GetDisplayName());
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}
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NewLine();
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}
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}
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void DisplayColumn(DWORD dwRow, DWORD dwCol)
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{
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ASSERT(m_bInitialized);
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if(dwRow >= m_dwTotalRows || dwCol >= m_dwNumColumns)
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{
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ASSERT(FALSE);
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return ;
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}
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if (!m_bQuiet)
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{
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CComBSTR sbstrValue;
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HRESULT hr = Get(dwRow, dwCol, sbstrValue);
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if (SUCCEEDED(hr))
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{
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m_display.DisplayColumn(GetColWidth(dwCol), sbstrValue);
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}
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}
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}
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void DisplayColumn(DWORD dwCol, PCWSTR pszValue)
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{
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ASSERT(m_bInitialized);
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if(dwCol >= m_dwNumColumns)
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{
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ASSERT(FALSE);
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return;
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}
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if (!m_bQuiet)
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{
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m_display.DisplayColumn(GetColWidth(dwCol), pszValue);
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}
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}
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void Display()
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{
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ASSERT(m_bInitialized);
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if (!m_bListFormat && !m_bQuiet)
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{
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DisplayHeaders();
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for(DWORD i = 0; i < m_dwTotalRows; ++i)
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{
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for(DWORD j = 0; j < m_dwNumColumns; ++j)
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{
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DisplayColumn(i,j);
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}
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NewLine();
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}
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}
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}
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void NewLine()
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{
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if (!m_bQuiet)
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{
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m_display.DisplayNewLine();
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}
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}
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private:
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//
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// Private data
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//
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bool m_bInitialized;
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bool m_bListFormat;
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bool m_bQuiet;
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//
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//Number of rows to be used for calulating
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//column width. This is also the size of the table.
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//
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DWORD m_dwSampleSize;
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//
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//Count of rows in cache
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//
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DWORD m_dwTotalRows;
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//
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//Number of columns
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//
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DWORD m_dwNumColumns;
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//
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// Array of column widths
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//
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DWORD* m_pColWidth;
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//
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// Array of column header/value pairs
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//
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PDSGET_DISPLAY_INFO* m_ppDisplayInfoArray;
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CDisplay m_display;
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};
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//+--------------------------------------------------------------------------
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//
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// Function: DsGetOutputValuesList
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//
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// Synopsis: This function gets the values for the columns and then adds
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// the row to the format helper
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//
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// Arguments: [pszDN IN] : the DN of the object
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// [refBasePathsInfo IN] : reference to path info
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// [refCredentialObject IN] : reference to the credential manager
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// [pCommandArgs IN] : Command line arguments
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// [pObjectEntry IN] : Entry in the object table being processed
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// [pAttrInfo IN] : the values to display
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// [dwAttrCount IN] : Number of arributes in above array
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// [spDirObject IN] : Interface pointer to the object
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// [refFormatInfo IN]: Reference to the format helper
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//
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// Returns: HRESULT : S_OK if everything succeeded
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// E_INVALIDARG
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//
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// History: 16-Oct-2000 JeffJon Created
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//
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//---------------------------------------------------------------------------
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HRESULT DsGetOutputValuesList(PCWSTR pszDN,
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CDSCmdBasePathsInfo& refBasePathsInfo,
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const CDSCmdCredentialObject& refCredentialObject,
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PARG_RECORD pCommandArgs,
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PDSGetObjectTableEntry pObjectEntry,
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DWORD dwAttrCount,
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PADS_ATTR_INFO pAttrInfo,
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CComPtr<IDirectoryObject>& spDirObject,
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CFormatInfo& refFormatInfo);
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//+--------------------------------------------------------------------------
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//
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// Function: GetStringFromADs
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//
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// Synopsis: Converts Value into string depending upon type
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// Arguments: [pValues - IN]: Value to be converted to string
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// [dwADsType-IN]: ADSTYPE of pValue
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// [pBuffer - OUT]:Output buffer which gets the string
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// [dwBufferLen-IN]:Size of output buffer
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// Returns HRESULT S_OK if Successful
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// E_INVALIDARG
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// Anything else is a failure code from an ADSI
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// call
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//
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//
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// History: 05-OCT-2000 hiteshr Created
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//
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//---------------------------------------------------------------------------
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HRESULT GetStringFromADs(IN const ADSVALUE *pValues,
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IN ADSTYPE dwADsType,
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OUT LPWSTR pBuffer,
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IN DWORD dwBufferLen);
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