198 lines
3.8 KiB
C++
198 lines
3.8 KiB
C++
//Copyright (c) 1998 - 1999 Microsoft Corporation
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/*
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* COCPage.cpp
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*
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* A base class for an optional component wizard page.
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*/
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#include "stdafx.h"
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#include "COCPage.h"
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/*
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* Class COCPageData
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*/
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COCPageData::COCPageData ()
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{
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m_fPageActivated = FALSE;
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}
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BOOL COCPageData::WasPageActivated ()
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{
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return(m_fPageActivated);
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}
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COCPageData* COCPage::GetPageData () const
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{
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return(m_pPageData);
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}
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/*
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* Class COCPage
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*/
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COCPage::COCPage (IN COCPageData *pPageData)
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{
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ASSERT(pPageData);
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m_hDlgWnd = NULL;
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m_pPageData = pPageData;
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}
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COCPage::~COCPage ()
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{
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}
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BOOL COCPage::Initialize ()
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{
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dwFlags = PSP_USECALLBACK;
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dwSize = sizeof(PROPSHEETPAGE);
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hInstance = GetInstance();
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lParam = (LPARAM)this;
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pfnCallback = PropSheetPageProc;
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pfnDlgProc = PropertyPageDlgProc;
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pszTemplate = MAKEINTRESOURCE(GetPageID());
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pszHeaderTitle = MAKEINTRESOURCE(GetHeaderTitleResource());
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if (pszHeaderTitle != NULL)
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{
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dwFlags |= PSP_USEHEADERTITLE;
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}
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pszHeaderSubTitle = MAKEINTRESOURCE(GetHeaderSubTitleResource());
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if (pszHeaderSubTitle != NULL)
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{
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dwFlags |= PSP_USEHEADERSUBTITLE;
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}
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return(pszTemplate != NULL ? TRUE : FALSE);
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}
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BOOL COCPage::OnNotify (IN HWND hDlgWnd, IN WPARAM /* wParam */, IN LPARAM lParam)
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{
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BOOL fApplied;
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NMHDR *pnmh = (LPNMHDR) lParam;
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switch(pnmh->code)
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{
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case PSN_SETACTIVE:
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GetPageData()->m_fPageActivated = CanShow();
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SetWindowLongPtr(hDlgWnd, DWLP_MSGRESULT, GetPageData()->m_fPageActivated ? 0 : -1);
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PropSheet_SetWizButtons(GetParent(hDlgWnd), PSWIZB_NEXT | PSWIZB_BACK);
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if (GetPageData()->m_fPageActivated)
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{
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GetHelperRoutines().ShowHideWizardPage(GetHelperRoutines().OcManagerContext,
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TRUE);
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OnActivation ();
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}
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break;
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case PSN_WIZNEXT:
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fApplied = ApplyChanges();
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SetWindowLongPtr(hDlgWnd, DWLP_MSGRESULT, fApplied ? 0 : -1);
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break;
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case PSN_WIZBACK:
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OnDeactivation();
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SetWindowLongPtr(hDlgWnd, DWLP_MSGRESULT, 0);
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break;
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default:
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return(FALSE);
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}
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return(TRUE);
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}
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UINT CALLBACK COCPage::PropSheetPageProc (IN HWND /* hWnd */, IN UINT uMsg, IN LPPROPSHEETPAGE pPsp)
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{
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COCPage* pThis;
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ASSERT(pPsp != NULL);
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pThis = reinterpret_cast<COCPage*>(pPsp->lParam);
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ASSERT(pThis != NULL);
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switch(uMsg)
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{
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case PSPCB_RELEASE:
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delete pThis;
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}
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return(1);
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}
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INT_PTR CALLBACK COCPage::PropertyPageDlgProc (IN HWND hDlgWnd, IN UINT uMsg, IN WPARAM wParam, IN LPARAM lParam)
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{
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COCPage* pDlg;
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if (uMsg == WM_INITDIALOG)
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{
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pDlg = reinterpret_cast<COCPage*>(LPPROPSHEETPAGE(lParam)->lParam);
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}
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else
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{
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pDlg = reinterpret_cast<COCPage*>(GetWindowLongPtr(hDlgWnd, DWLP_USER));
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}
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if (pDlg == NULL)
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{
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return(0);
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}
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switch(uMsg)
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{
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case WM_INITDIALOG:
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pDlg->SetDlgWnd(hDlgWnd);
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SetWindowLongPtr(hDlgWnd, DWLP_USER, (LONG_PTR)pDlg);
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return(pDlg->OnInitDialog(hDlgWnd, wParam, lParam));
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case WM_NOTIFY:
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return(pDlg->OnNotify(hDlgWnd, wParam, lParam));
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case WM_COMMAND:
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return(pDlg->OnCommand(hDlgWnd, wParam, lParam));
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}
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return(0);
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}
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VOID COCPage::OnActivation ()
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{
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}
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BOOL COCPage::OnCommand (IN HWND /* hDlgWnd */, IN WPARAM /* wParam */, IN LPARAM /* lParam */)
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{
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return(TRUE);
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}
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VOID COCPage::OnDeactivation ()
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{
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}
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BOOL COCPage::OnInitDialog(IN HWND /* hDlgWnd */, IN WPARAM /* wParam */, IN LPARAM /* lParam */ )
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{
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return(TRUE);
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}
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BOOL COCPage::ApplyChanges ()
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{
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return(TRUE);
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}
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VOID COCPage::SetDlgWnd (IN HWND hDlgWnd)
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{
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m_hDlgWnd = hDlgWnd;
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}
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BOOL COCPage::VerifyChanges ()
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{
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return(TRUE);
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}
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