178 lines
4.7 KiB
C++
178 lines
4.7 KiB
C++
//+--------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1994 - 1998.
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//
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// File: newbrows.cpp
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//
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// Contents: implementation of the new GPO browser
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//
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// Functions: BrowseForGPO
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//
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// History: 04-30-1998 stevebl Created
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//
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//---------------------------------------------------------------------------
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#include "main.h"
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#include "browser.h"
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#include "compspp.h"
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int CALLBACK PSCallback(HWND hwndDlg, UINT uMsg, LPARAM lParam);
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//+--------------------------------------------------------------------------
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//
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// Function: BrowseForGPO
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//
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// Synopsis: the GPO browser
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//
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// Arguments: [lpBrowseInfo] - structure that defines the behavior of the
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// browser and contains the results
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//
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// Returns: S_OK - success
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//
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// Modifies:
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//
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// History: 04-30-1998 stevebl Created
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//
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// Notes:
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//
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//---------------------------------------------------------------------------
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HRESULT BrowseForGPO(LPGPOBROWSEINFO lpBrowseInfo)
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{
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LPOLESTR szCaption;
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if (NULL != lpBrowseInfo->lpTitle)
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{
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szCaption = lpBrowseInfo->lpTitle;
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}
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else
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{
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szCaption = new OLECHAR[256];
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if (szCaption)
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{
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LoadString(g_hInstance, IDS_CAPTION, szCaption, 256);
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}
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}
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// bind to lpBrowseInfo->lpInitialOU and see if it is a site
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BOOL fSite = FALSE;
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IADs * pADs = NULL;
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HRESULT hr = OpenDSObject(lpBrowseInfo->lpInitialOU, IID_IADs, (void **)&pADs);
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if (SUCCEEDED(hr))
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{
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VARIANT var;
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VariantInit(&var);
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BSTR bstrProperty = SysAllocString(L"objectClass");
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if (bstrProperty)
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{
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hr = pADs->Get(bstrProperty, &var);
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if (SUCCEEDED(hr))
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{
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int cElements = var.parray->rgsabound[0].cElements;
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VARIANT * rgData = (VARIANT *)var.parray->pvData;
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while (cElements--)
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{
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if (0 == _wcsicmp(L"site", rgData[cElements].bstrVal))
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{
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fSite = TRUE;
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}
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}
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}
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SysFreeString(bstrProperty);
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}
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VariantClear(&var);
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pADs->Release();
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}
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HPROPSHEETPAGE hpage[4];
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int nPage = 0;
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int nStartPage = 0;
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void * pActive;
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CBrowserPP ppDomains;
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if (0 == (lpBrowseInfo->dwFlags & GPO_BROWSE_NODSGPOS))
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hpage[nPage++]= ppDomains.Initialize(PAGETYPE_DOMAINS, lpBrowseInfo, &pActive);
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CBrowserPP ppSites;
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if (0 == (lpBrowseInfo->dwFlags & GPO_BROWSE_NODSGPOS))
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{
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if (fSite)
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{
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nStartPage = nPage;
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}
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hpage[nPage++]= ppSites.Initialize(PAGETYPE_SITES, lpBrowseInfo, &pActive);
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}
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CCompsPP ppComputers;
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if (0 == (lpBrowseInfo->dwFlags & GPO_BROWSE_NOCOMPUTERS))
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hpage[nPage++]= ppComputers.Initialize(PAGETYPE_COMPUTERS, lpBrowseInfo, &pActive);
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CBrowserPP ppAll;
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if (0 == (lpBrowseInfo->dwFlags & GPO_BROWSE_NODSGPOS))
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{
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if (lpBrowseInfo->dwFlags & GPO_BROWSE_INITTOALL)
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{
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nStartPage = nPage;
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}
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hpage[nPage++]= ppAll.Initialize(PAGETYPE_ALL, lpBrowseInfo, &pActive);
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}
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PROPSHEETHEADER psh;
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memset(&psh, 0, sizeof(psh));
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psh.dwSize = sizeof(psh);
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psh.dwFlags = PSH_NOAPPLYNOW | ((lpBrowseInfo->dwFlags & GPO_BROWSE_OPENBUTTON) ? PSH_USECALLBACK : 0);
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psh.hwndParent = lpBrowseInfo->hwndOwner;
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psh.pszCaption = szCaption;
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psh.nPages = nPage;
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psh.phpage = hpage;
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psh.pfnCallback = PSCallback;
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psh.nStartPage = nStartPage;
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int iReturn = (int)PropertySheet(&psh);
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if (szCaption && (szCaption != lpBrowseInfo->lpTitle))
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{
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delete [] szCaption;
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}
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if (IDOK == iReturn)
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{
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return S_OK;
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}
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else
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return HRESULT_FROM_WIN32(ERROR_CANCELLED);
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}
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//+--------------------------------------------------------------------------
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//
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// Function: PSCallback
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//
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// Synopsis: Callback function called by Windows during property sheet
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// initialization (among others).
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//
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// Arguments: [hwndDlg] - handle to the property sheet
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// [uMsg] - message ID
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// [lParam] - additional message specific info
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//
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// Returns: 0
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//
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// History: 04-30-1998 stevebl Created
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//
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// Notes: This is used to change the text of the OK button
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//
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//---------------------------------------------------------------------------
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int CALLBACK PSCallback(HWND hwndDlg, UINT uMsg, LPARAM lParam)
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{
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if (uMsg == PSCB_INITIALIZED)
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{
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TCHAR szOpen[64];
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LoadString(g_hInstance, IDS_OPENBUTTON, szOpen, ARRAYSIZE(szOpen));
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SetDlgItemText(hwndDlg, IDOK, szOpen);
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}
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return 0;
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}
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