305 lines
10 KiB
C
305 lines
10 KiB
C
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// CompData.h : ComponentData Implementation classes.
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//
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// Copyright (c) 1998-1999 Microsoft Corporation
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#pragma once
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#define MSINFO_COMPDATA_H
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#include "StdAfx.h"
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#include <atlcom.h>
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#ifndef IDS_DESCRIPTION
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#include "Resource.h"
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#endif // IDS_DESCRIPTION
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// This hack is required because we may be building in an environment
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// which doesn't have a late enough version of rpcndr.h
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#if __RPCNDR_H_VERSION__ < 440
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#define __RPCNDR_H_VERSION__ 440
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#define MIDL_INTERFACE(x) interface
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#endif
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#ifndef __mmc_h__
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#include <mmc.h> // ..\..\..\public\sdk\inc
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#endif // __mmc_h__
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#include "DataObj.h"
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#include "DataSrc.h"
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#include "ScopeMap.h"
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#include "SysInfo.h"
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#include "chooser.h"
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#include "Dialogs.h"
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#ifndef IDS_SNAPIN_DESC
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#define IDS_SNAPIN_DESC IDS_DESCRIPTION
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#endif // IDS_SNAPIN_DESC
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#ifndef IDS_EXTENSION_DESC
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#define IDS_EXTENSION_DESC IDS_DESCRIPTION
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#endif // IDS_EXTENSION_DESC
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/*
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* CSystemInfoScope - the class interface to the Microsoft Management
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* Console namespace items of the MSInfo Snap-in.
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*/
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class CSystemInfoScope:
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public IComponentData,
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public IExtendContextMenu,
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public IExtendPropertySheet,
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public IPersistStream,
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public ISnapinHelp,
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public CComObjectRoot
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{
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BEGIN_COM_MAP(CSystemInfoScope)
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COM_INTERFACE_ENTRY(IComponentData)
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COM_INTERFACE_ENTRY(IExtendContextMenu)
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COM_INTERFACE_ENTRY(IExtendPropertySheet)
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COM_INTERFACE_ENTRY(IPersistStream)
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COM_INTERFACE_ENTRY(ISnapinHelp)
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END_COM_MAP()
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friend class CDataObject;
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friend class CCabTool;
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friend HRESULT CSystemInfo::OnDoubleClick(LPDATAOBJECT);
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friend HRESULT CSystemInfo::OnRefresh(LPDATAOBJECT);
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friend STDMETHODIMP CSystemInfo::GetDisplayInfo(LPRESULTDATAITEM);
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friend STDMETHODIMP CSystemInfo::Notify(LPDATAOBJECT pDataObject, MMC_NOTIFY_TYPE event, LPARAM arg, LPARAM param);
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friend void CSystemInfo::SetInitialVerbState(BOOL);
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friend HRESULT CSystemInfo::OnPropertyChange(LPDATAOBJECT);
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friend void CSystemInfo::SetRefreshing(LPARAM lparamMessage);
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// Constructors and destructors.
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public:
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CSystemInfoScope();
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~CSystemInfoScope();
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public:
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virtual const CLSID &GetCoClassID() = 0;
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virtual const BOOL IsPrimaryImpl() = 0;
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// IComponentData interface members
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public:
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STDMETHOD(Initialize)(LPUNKNOWN pUnknown);
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STDMETHOD(CreateComponent)(LPCOMPONENT *ppComponent);
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STDMETHOD(Destroy)();
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STDMETHOD(Notify)(LPDATAOBJECT lpDataObject, MMC_NOTIFY_TYPE event, LPARAM arg, LPARAM param);
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STDMETHOD(QueryDataObject)(MMC_COOKIE cookie, DATA_OBJECT_TYPES type, LPDATAOBJECT *ppDataObject);
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STDMETHOD(GetDisplayInfo)(SCOPEDATAITEM *pScopeDataItem);
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STDMETHOD(CompareObjects)(LPDATAOBJECT lpDataObjectA, LPDATAOBJECT lpDataObjectB);
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// IExtendContextMenu interface members
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public:
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STDMETHOD(AddMenuItems)(LPDATAOBJECT lpDataObject, LPCONTEXTMENUCALLBACK pCallback,
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long *pInsertionAllowed);
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STDMETHOD(Command)(long lCommandID, LPDATAOBJECT lpDataObject);
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// IExtendPropertySheet interface members
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public:
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STDMETHOD(CreatePropertyPages)(LPPROPERTYSHEETCALLBACK lpProvider, LONG_PTR handle,
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LPDATAOBJECT lpDataObject);
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STDMETHOD(QueryPagesFor)(LPDATAOBJECT lpDataObject);
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// IPersistStream interface members
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public:
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STDMETHOD(GetClassID)(CLSID *pClassID);
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STDMETHOD(IsDirty)();
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STDMETHOD(Load)(IStream *pReadStream);
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STDMETHOD(Save)(IStream *pWriteStream, BOOL fClearDirty = TRUE);
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STDMETHOD(GetSizeMax)(ULARGE_INTEGER *pcbSize);
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// ISnapinHelp interface member
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public:
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STDMETHOD(GetHelpTopic)(LPOLESTR __RPC_FAR *lpCompiledHelpFile);
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public:
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void SaveReport();
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void SaveFile();
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void PrintReport();
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void DoFind();
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void OpenFile();
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void CloseFile();
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void SetSelectedFolder(CFolder *pFolder);
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BOOL SelectItem(const CString &szPath, int iLine = 0);
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void SetView(enum DataComplexity, BOOL fViewInitialized = TRUE);
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MMC_COOKIE RootCookie() { return m_RootCookie; }
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void WaitForRefresh();
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BOOL InRefresh();
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void RefreshAsync(CFolder * pFolder, CSystemInfo * pSystemInfo, BOOL fSoftRefresh = TRUE);
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// Persistance debug instance variables
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private:
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bool m_bInitializedCD;
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#ifdef _DEBUG
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bool m_bLoadedCD;
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bool m_bDestroyedCD;
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#endif // _DEBUG
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public:
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enum CommandID { IDM_SAVEREPORT, IDM_SAVEFILE, IDM_FIND, IDM_PRINT, IDM_TASK_OPENFILE, IDM_TASK_CLOSE,
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IDM_TASK_FIND, IDM_TASK_SAVEREPORT, IDM_TASK_SAVEFILE, IDM_TASK_PRINT, IDM_TASK_VIEWCAB, IDM_VIEW_ADVANCED, IDM_VIEW_BASIC };
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// Private helper functions
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private:
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// AddToTopMenu is a convenience wrapper for AddToMenu
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HRESULT AddToTopMenu(LPCONTEXTMENUCALLBACK lpCallback, long lNameResource, long lStatusResource, long lCommandID)
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{
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return AddToMenu(lpCallback, lNameResource, lStatusResource, lCommandID,
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CCM_INSERTIONPOINTID_PRIMARY_TOP, 0L);
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}
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// AddToTaskMenu is a convenience wrapper for AddToMenu
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HRESULT AddToTaskMenu(LPCONTEXTMENUCALLBACK lpCallback, long lNameResource,
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long lStatusResource, long lCommandID)
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{
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return AddToMenu(lpCallback, lNameResource, lStatusResource, lCommandID,
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CCM_INSERTIONPOINTID_PRIMARY_TASK, 0L);
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}
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// AddToViewMenu is a convenience wrapper for AddToMenu
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HRESULT AddToViewMenu(LPCONTEXTMENUCALLBACK lpCallback, long lNameResource,
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long lStatusResource, long lCommandID, long fFlags)
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{
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return AddToMenu(lpCallback, lNameResource, lStatusResource, lCommandID,
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CCM_INSERTIONPOINTID_PRIMARY_VIEW, fFlags);
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}
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HRESULT AddToMenu(LPCONTEXTMENUCALLBACK lpCallback, long lNameResource,
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long lStatusResource, long lCommandID, long lInsertionPoint, long fFlags);
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HRESULT AddToolbarButtons(LPTOOLBAR pToolbar);
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HRESULT RefreshNameSpace();
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HRESULT AddSubMenu(CMenu *pMenu, void *pContext);
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HRESULT AddRoot(HSCOPEITEM hsiRoot, CFolder **ppFolder);
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HRESULT AddExtensionRoot(HSCOPEITEM &hsiNode, CFolder **ppFolder);
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HRESULT ScopeEnumerate(HSCOPEITEM hsiNode, CFolder *pFolder);
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HRESULT InitializeDialogs();
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HRESULT InitializeInternal();
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void DestroyInternal();
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HRESULT ProcessCommandLine();
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HRESULT MessageBox( CString lpszText);
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// We can't initialize in the Initialize function, so the real initialization
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// happens here.
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HRESULT InitializeSource();
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HRESULT InitializeView();
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BOOL SetMachine(const CString &strMachine);
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HRESULT PreUIInit();
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void PostUIInit();
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// Member access function
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public:
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CFolder *pRootCategory() const { return pSource() ? pSource()->GetRootNode() : NULL; }
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void CloseFindWindow();
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void ExecuteFind(long lFindState);
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void Refresh(CFolder *pfSelected = NULL, CSystemInfo * pSystemInfo = NULL);
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void StopFind();
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LPCTSTR MachineName() const;
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void DisplayGatherError(DWORD dwError, LPCTSTR szMachineName = NULL);
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// Member access functions.
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private:
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LPCONSOLENAMESPACE pScope() const { return m_pScope; }
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LPCONSOLE pConsole() const { return m_pConsole; }
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CDataSource *pSource() const { return m_pSource; }
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void SetSource(CDataSource *pNewSource, BOOL fPreLaunch = FALSE);
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// Notify handler declarations
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private:
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// We will probably never implement these methods.
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HRESULT OnRemoveChildren(long arg);
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HRESULT OnExpand(LPDATAOBJECT lpDataObject, LPARAM fExpand, HSCOPEITEM hsiNode);
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HRESULT OnProperties(LPARAM param);
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// Member access functions
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private:
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void SetDirty(BOOL b = TRUE) { m_bIsDirty = b; }
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void ClearDirty() { SetDirty(FALSE); }
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BOOL ObjectIsDirty() { return m_bIsDirty; }
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// Internal data.
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private:
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LPCONSOLENAMESPACE m_pScope;
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LPCONSOLE m_pConsole;
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BOOL m_fViewUninitialized;
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CDataSource *m_pSource;
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CMSInfoReportDialog *m_prdReport;
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CMSInfoSaveDialog *m_prdSave;
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CMSInfoOpenDialog *m_prdOpen;
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long m_BasicFlags;
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long m_AdvancedFlags;
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CWnd *m_pwConsole;
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CFindThread *m_pthdFind;
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HWND m_hwndFind;
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MMC_COOKIE m_RootCookie;
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CFolder *m_pfLast;
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CString *m_pstrCategory;
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BOOL m_fSelectCategory;
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CString m_strDeferredLoad;
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CString m_strDeferredCategories;
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CString m_strDeferredMachine;
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BOOL m_fInternalDelete;
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// Save a pointer to the last system info object created - this can be used
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// to update that status bar when a global refresh is happening.
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CSystemInfo * m_pLastSystemInfo;
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// As a work around for the problem we're having when compmgmt redirects us,
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// we need a variable to save the IUnknown pointer to the console. When we
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// get an MMCN_REMOVE_CHILDREN notification, we will set this variable, then
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// uninitialize as if we were being unloaded. The next time we get an
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// MMCN_EXPAND message, we'll reinitialize as if we were starting up.
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LPUNKNOWN m_pSaveUnknown;
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// These variables are used to avoid calling SetSource twice on
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// initialization with the same parameters.
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CDataSource * m_pSetSourceSource;
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BOOL m_fSetSourcePreLaunch;
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// Memory leak problems associated with no call to CSystemInfoScope
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// destructor require these to be pointers.
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CString *m_pstrMachineName;
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CString *m_pstrOverrideName;
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CString m_strLastMachineName; // in case the new one is bad
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private:
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// Memory lead problems (see above)
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CScopeItemMap *m_pmapCategories;
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BOOL m_bIsDirty;
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CCabTool *m_pViewCABTool; // tool for viewing CAB contents
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};
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/*
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* CComponentDataPrimaryImpl - The subclass of the main user interface used as
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* the stand-alone portion of MSInfo.
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*/
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class CSystemInfoScopePrimary : public CSystemInfoScope,
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public CComCoClass<CSystemInfoScopePrimary, &CLSID_MSInfo>
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{
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public:
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CSystemInfoScopePrimary() { }
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~CSystemInfoScopePrimary() { }
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DECLARE_REGISTRY(CSnapin, _T("MSInfo.Snapin.1"), _T("MSInfo.Snapin"), IDS_SNAPIN_DESC, THREADFLAGS_APARTMENT)
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virtual const CLSID &GetCoClassID() { return CLSID_MSInfo; }
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virtual const BOOL IsPrimaryImpl() { return TRUE; }
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};
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/*
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* CComponentDataExtensionImpl - The subclass of the main user interface used as
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* the extension portion of MSInfo.
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*/
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class CSystemInfoScopeExtension : public CSystemInfoScope,
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public CComCoClass<CSystemInfoScopeExtension, &CLSID_Extension>
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{
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public:
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CSystemInfoScopeExtension() { }
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~CSystemInfoScopeExtension() { }
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DECLARE_REGISTRY(CSnapin, _T("MSInfo.Extension.1"), _T("MSInfo.Extension"), IDS_EXTENSION_DESC, THREADFLAGS_APARTMENT)
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virtual const CLSID &GetCoClassID() { return CLSID_Extension; }
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virtual const BOOL IsPrimaryImpl() { return FALSE; }
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};
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