371 lines
10 KiB
C
371 lines
10 KiB
C
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/**********************************************************************/
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/** Microsoft Windows/NT **/
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/** Copyright(c) Microsoft Corporation, 1997 - 1998 **/
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/**********************************************************************/
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/*
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proppage.h
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Implementation for property pages in MMC
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FILE HISTORY:
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*/
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#ifndef _PROPPAGE_H
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#define _PROPPAGE_H
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// proppage.h : header file
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//
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#include "afxdlgs.h"
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///////////////////////////////////////////////////////////////////////////////
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// FORWARD DECLARATIONS
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class CPropertyPageBase;
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typedef CList< CPropertyPageBase*, CPropertyPageBase* > CPropertyPageBaseList;
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HWND FindMMCMainWindow();
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/////////////////////////////////////////////////////////////////////////////
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// CPropertyPageHolderBase
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class CPropertyPageHolderBase
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{
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public:
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// construction
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// for scope pane property pages and wizards
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CPropertyPageHolderBase(ITFSNode * pNode,
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IComponentData *pComponentData,
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LPCTSTR pszSheetName,
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BOOL bIsScopePane = TRUE);
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// for result pane property pages only
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// result pane wizards should use the previous constructor
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CPropertyPageHolderBase(ITFSNode * pNode,
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IComponent * pComponent,
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LPCTSTR pszSheetName,
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BOOL bIsScopePane = FALSE);
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virtual ~CPropertyPageHolderBase();
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// initialization
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// common
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// property sheet only
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HRESULT CreateModelessSheet(LPPROPERTYSHEETCALLBACK pSheetCallback, LONG_PTR hConsoleHandle);
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// Property sheet, but do everything ourselves
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HRESULT DoModelessSheet();
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// wizard only
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HRESULT DoModalWizard();
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// helpers
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// common
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void SetSheetWindow(HWND hSheetWindow);
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HWND GetSheetWindow();
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BOOL SetDefaultSheetPos(); // sets the sheet window centered to the MMC main window
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void AddRef();
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void Release();
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DWORD GetRefCount();
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// get/set for the node we are working on
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ITFSNode * GetNode();
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void SetNode(ITFSNode* pNode);
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// get/set for the container we refer to
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ITFSNode * GetContainer();
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BOOL IsWizardMode();
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void ForceDestroy(); // forcefull shut down running sheet
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void AddPageToList(CPropertyPageBase* pPage);
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BOOL RemovePageFromList(CPropertyPageBase* pPage, BOOL bDeleteObject);
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// property sheet only
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// by WeiJiang 5/11/98, PeekMessageDuringNotifyConsole flag
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void EnablePeekMessageDuringNotifyConsole(BOOL bEnable)
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{
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m_bPeekMessageDuringNotifyConsole = bEnable;
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};
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DWORD NotifyConsole(CPropertyPageBase* pPage); // notify console of property changes
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void AcknowledgeNotify(); // acknowledge from the console
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virtual void OnPropertyChange(BOOL bScopePane) {}
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// wizard only
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BOOL SetWizardButtons(DWORD dwFlags);
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BOOL SetWizardButtonsFirst(BOOL bValid);
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BOOL SetWizardButtonsMiddle(BOOL bValid);
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BOOL SetWizardButtonsLast(BOOL bValid);
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BOOL PressButton(int nButton);
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virtual DWORD OnFinish() { return 0; }
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virtual BOOL OnPropertyChange(BOOL bScopePane, LONG_PTR* pChangeMask); // execute from main thread
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HRESULT AddPageToSheet(CPropertyPageBase* pPage);
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HRESULT RemovePageFromSheet(CPropertyPageBase* pPage);
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HWND SetActiveWindow();
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void IncrementDirty(int cDirty) { m_cDirty += cDirty; };
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BOOL IsDirty() { return m_cDirty != 0; };
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BOOL IsWiz97() { return m_bWiz97; }
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protected:
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// common
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HRESULT AddAllPagesToSheet();
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private:
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void DeleteAllPages();
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void FinalDestruct();
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// attributes
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protected:
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// by WeiJiang 5/11/98, PeekMessageDuringNotifyConsole flag
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BOOL m_bPeekMessageDuringNotifyConsole; // Set to FALSE by default
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// common
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CString m_stSheetTitle; // title for the sheet/wizard window
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CPropertyPageBaseList m_pageList; // list of property page objects
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BOOL m_bWizardMode; // Wizard Mode (i.e. not modeless property sheet)
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BOOL m_bCalledFromConsole; // console told us to put up this page
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BOOL m_bAutoDelete; // delete itself when refcount is zero
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BOOL m_bAutoDeletePages; // explicitely delete the prop pages
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BOOL m_bSheetPosSet;
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BOOL m_bWiz97;
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SPIComponentData m_spComponentData;
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SPIComponent m_spComponent;
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BOOL m_bIsScopePane; // is this sheet for a scope pane node
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DWORD m_nCreatedCount; // count of pages actually created
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SPITFSNode m_spNode; // node the pages (or wizard) refers to
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SPITFSNode m_spParentNode; // node the pages (or wizard) refers to
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HWND m_hSheetWindow; // window handle to the sheet
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// property sheet only
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LONG_PTR m_hConsoleHandle; // handle for notifications to console
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HANDLE m_hEventHandle; // syncronization handle for property notifications
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// wizard only
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SPIPropertySheetCallback m_spSheetCallback;// cached pointer to add/remove pages
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int m_cDirty;
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BOOL m_fSetDefaultSheetPos;
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private:
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// property sheet only
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// variables to use across thread boundaries
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DWORD m_dwLastErr; // generic error code
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CPropertyPageBase* m_pPropChangePage; // page for which notification is valid
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public:
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HANDLE m_hThread;
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void SetError(DWORD dwErr) { m_dwLastErr = dwErr;}
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DWORD GetError() { return m_dwLastErr; }
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CPropertyPageBase* GetPropChangePage()
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{ ASSERT(m_pPropChangePage != NULL); return m_pPropChangePage; }
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};
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/////////////////////////////////////////////////////////////////////////////
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// CPropertyPageBase
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class CPropertyPageBase : public CPropertyPage
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{
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DECLARE_DYNCREATE(CPropertyPageBase)
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// Construction
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private:
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CPropertyPageBase(){} // cannot use this constructor
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public:
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CPropertyPageBase(UINT nIDTemplate, UINT nIDCaption = 0);
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virtual ~CPropertyPageBase();
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// Overrides
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public:
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virtual BOOL OnApply();
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virtual void CancelApply();
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protected:
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// Generated message map functions
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//{{AFX_MSG(CGeneralPage)
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afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
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afx_msg void OnDestroy();
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//}}AFX_MSG
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// help messages
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afx_msg BOOL OnHelpInfo(HELPINFO* pHelpInfo);
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afx_msg void OnContextMenu(CWnd* pWnd, CPoint point);
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DECLARE_MESSAGE_MAP()
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// attributes
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public:
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void SetHolder(CPropertyPageHolderBase* pPageHolder);
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CPropertyPageHolderBase* GetHolder();
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PROPSHEETPAGE m_psp97;
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HPROPSHEETPAGE m_hPage;
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// property seet only
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virtual BOOL OnPropertyChange(BOOL bScopePane, LONG_PTR* pChangeMask) // execute from main thread
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{ return FALSE; /* do not repaint UI */ }
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// Use this call to get the actual help map
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// this version will check the global help map first.
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DWORD * GetHelpMapInternal();
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// override this to return the pointer to the help map
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virtual LPDWORD GetHelpMap() { return NULL; }
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void InitWiz97(BOOL bHideHeader, UINT nIDHeaderTitle, UINT nIDHeaderSubTitle);
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protected:
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// These functions set the dirty flag on the current page
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virtual void SetDirty(BOOL bDirty);
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virtual BOOL IsDirty() { return m_bIsDirty; }
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private:
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CString m_szHeaderTitle;
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CString m_szHeaderSubTitle;
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CPropertyPageHolderBase* m_pPageHolder; // backpointer to holder
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BOOL m_bIsDirty; // dirty flag
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};
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/*---------------------------------------------------------------------------
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Inlined functions
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---------------------------------------------------------------------------*/
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inline void CPropertyPageHolderBase::AddRef()
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{
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m_nCreatedCount++;
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}
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inline DWORD CPropertyPageHolderBase::GetRefCount()
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{
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return m_nCreatedCount;
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}
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inline HWND CPropertyPageHolderBase::GetSheetWindow()
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{
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return m_hSheetWindow;
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}
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inline ITFSNode * CPropertyPageHolderBase::GetNode()
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{
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if (m_spNode)
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m_spNode->AddRef();
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return m_spNode;
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}
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inline void CPropertyPageHolderBase::SetNode(ITFSNode *pNode)
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{
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m_spNode.Set(pNode);
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m_spParentNode.Release();
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if (m_spNode)
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m_spNode->GetParent(&m_spParentNode);
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}
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inline ITFSNode * CPropertyPageHolderBase::GetContainer()
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{
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if (m_spParentNode)
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m_spParentNode->AddRef();
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return m_spParentNode;
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}
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inline BOOL CPropertyPageHolderBase::IsWizardMode()
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{
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return m_bWizardMode;
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}
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inline BOOL CPropertyPageHolderBase::SetWizardButtonsFirst(BOOL bValid)
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{
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return SetWizardButtons(bValid ? PSWIZB_NEXT : 0);
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}
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inline BOOL CPropertyPageHolderBase::SetWizardButtonsMiddle(BOOL bValid)
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{
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return SetWizardButtons(bValid ? (PSWIZB_BACK|PSWIZB_NEXT) : PSWIZB_BACK);
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}
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inline BOOL CPropertyPageHolderBase::SetWizardButtonsLast(BOOL bValid)
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{
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return SetWizardButtons(bValid ? (PSWIZB_BACK|PSWIZB_FINISH) : (PSWIZB_BACK|PSWIZB_DISABLEDFINISH));
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}
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inline void CPropertyPageBase::SetHolder(CPropertyPageHolderBase *pPageHolder)
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{
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Assert((pPageHolder != NULL) && (m_pPageHolder == NULL));
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m_pPageHolder = pPageHolder;
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}
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inline CPropertyPageHolderBase * CPropertyPageBase::GetHolder()
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{
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return m_pPageHolder;
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}
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inline void CPropertyPageBase::SetDirty(BOOL bDirty)
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{
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SetModified(bDirty);
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m_bIsDirty = bDirty;
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}
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// Use this function for property pages on the Scope pane
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HRESULT DoPropertiesOurselvesSinceMMCSucks(ITFSNode *pNode,
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IComponentData *pComponentData,
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LPCTSTR pszSheetTitle);
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// Use this function for property pages on the result pane
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HRESULT DoPropertiesOurselvesSinceMMCSucks(ITFSNode * pNode,
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IComponent * pComponent,
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LPCTSTR pszSheetTitle,
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int nVirtualIndex = -1);
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/*!--------------------------------------------------------------------------
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EnableChildControls
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Use this function to enable/disable/hide/show all child controls
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on a page (actually it will work with any child windows, the
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parent does not have to be a property page).
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Author: KennT
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---------------------------------------------------------------------------*/
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HRESULT EnableChildControls(HWND hWnd, DWORD dwFlags);
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#define PROPPAGE_CHILD_SHOW 0x00000001
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#define PROPPAGE_CHILD_HIDE 0x00000002
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#define PROPPAGE_CHILD_ENABLE 0x00000004
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#define PROPPAGE_CHILD_DISABLE 0x00000008
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/*!--------------------------------------------------------------------------
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MultiEnableWindow
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This function takes a variable length list of control ids,
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that will be enabled/disabled. The last item in the control
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id list must be 0.
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The reason why I called this MultiEnableWindow instead of
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EnableMultiWindow is that we can grep for EnableWindow and
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still show these calls.
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Author: KennT
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---------------------------------------------------------------------------*/
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HRESULT MultiEnableWindow(HWND hWndParent, BOOL fEnable, UINT nCtrlId, ...);
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#endif // _PROPPAGE_H
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