458 lines
14 KiB
C++
458 lines
14 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: common.h
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//
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// Contents: common definitions used by the main snapin modules
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//
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// Classes: CResultPane, CScopePane
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//
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// History: 03-17-1998 stevebl Created
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//
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//---------------------------------------------------------------------------
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#include "resource.h" // main symbols
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#ifndef __mmc_h__
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#include <mmc.h>
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#endif
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#include <vector>
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#include <malloc.h>
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#include <objsel.h>
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#include <shlwapi.h>
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#include "objidl.h"
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#include "gpedit.h"
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#include "iads.h"
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#include "HelpArr.h"
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#include "Path.hxx"
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#include "PathSlct.hxx"
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#include "redirect.hxx"
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#include "FileInfo.hxx"
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#include "utils.hxx"
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#include "error.hxx"
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#include "security.hxx"
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#include "secpath.hxx"
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#include "prefs.hxx"
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#include "rsopinfo.h"
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#include "rsopprop.h"
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///////////////////////////////////////////////////////////////////
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// workaround macro for MFC bug
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// (see NTRAID 342926 and MFC "Monte Carlo" RAID db # 1034)
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#define FIX_THREAD_STATE_MFC_BUG() \
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AFX_MODULE_THREAD_STATE* pState = AfxGetModuleThreadState(); \
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CWinThread _dummyWinThread; \
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if (pState->m_pCurrentWinThread == NULL) \
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{ \
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pState->m_pCurrentWinThread = &_dummyWinThread; \
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}
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//get the index of a cookie in the folder cache of the scope pane
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#define GETINDEX(x) (((x) < IDS_DIRS_END && (x) >= IDS_DIRS_START) ? ((x) - IDS_DIRS_START) : -1)
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// private notifications
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#define WM_USER_REFRESH WM_USER
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#define WM_USER_CLOSE (WM_USER + 1)
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#define MAX_DS_PATH 1024
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// Other private notifications.
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#define WM_PATH_TWEAKED (WM_APP + 1)
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//the max. possible length of the path that can be entered into the edit control
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#define TARGETPATHLIMIT MAX_PATH - 4
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// Note - This is the offset in my image list that represents the folder
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const FOLDER_IMAGE_IDX = 0;
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const OPEN_FOLDER_IMAGE_IDX = 5;
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extern HINSTANCE ghInstance;
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extern const CLSID CLSID_Snapin;
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extern const wchar_t * szCLSID_Snapin;
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extern const GUID cNodeType;
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extern const wchar_t* cszNodeType;
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//the GUID for the client side extension
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extern GUID guidExtension;
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extern CString szExtension;
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extern CString szFilter;
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// RSOP GUIDS
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extern const CLSID CLSID_RSOP_Snapin;
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extern const wchar_t * szCLSID_RSOP_Snapin;
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#define IMG_OPENBOX 0
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#define IMG_CLOSEDBOX 1
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#define IMG_DISABLED 2
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#define IMG_PUBLISHED 3
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#define IMG_ASSIGNED 4
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#define IMG_UPGRADE 5
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//
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// MACROS for allocating and freeing memory via OLE's common allocator: IMalloc.
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//
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extern IMalloc * g_pIMalloc;
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// UNDONE - throw exception on failure
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//#define OLEALLOC(x) new char [x]
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#define OLEALLOC(x) g_pIMalloc->Alloc(x)
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//#define OLESAFE_DELETE(x) if (x) {delete x; x = NULL;}
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#define OLESAFE_DELETE(x) if (x) {g_pIMalloc->Free(x); x = NULL;}
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#define OLESAFE_COPYSTRING(szO, szI) {if (szI) {int i_dontcollidewithanything = wcslen(szI); szO=(OLECHAR *)OLEALLOC(sizeof(OLECHAR) * (i_dontcollidewithanything+1)); wcscpy(szO, szI);} else szO=NULL;}
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/////////////////////////////////////////////////////////////////////////////
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// Snapin
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INTERNAL* ExtractInternalFormat(LPDATAOBJECT lpDataObject);
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class CScopePane:
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public IComponentData,
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public IExtendContextMenu,
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public IPersistStreamInit,
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public CComObjectRoot,
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public IExtendPropertySheet,
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public ISnapinAbout,
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public ISnapinHelp
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{
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friend class CResultPane;
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friend class CDataObject;
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friend class CRedirect;
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friend HRESULT ConvertOldStyleSection (const CString&, const CScopePane*);
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public:
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CScopePane();
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~CScopePane();
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protected:
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LPGPEINFORMATION m_pIGPEInformation; // Interface pointer to the GPT
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LPRSOPINFORMATION m_pIRSOPInformation; // Interface pointer to the GPT
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CFileInfo m_FolderData[IDS_DIRS_END - IDS_DIRS_START];
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public:
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virtual IUnknown * GetMyUnknown() = 0;
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// IComponentData interface members
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STDMETHOD(Initialize)(LPUNKNOWN pUnknown);
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STDMETHOD(CreateComponent)(LPCOMPONENT* ppComponent);
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STDMETHOD(Notify)(LPDATAOBJECT lpDataObject, MMC_NOTIFY_TYPE event, LPARAM arg, LPARAM param);
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STDMETHOD(Destroy)();
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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
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public:
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STDMETHOD(AddMenuItems)(LPDATAOBJECT pDataObject, LPCONTEXTMENUCALLBACK pCallbackUnknown, LONG * pInsertionAllowed);
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STDMETHOD(Command)(long nCommandID, LPDATAOBJECT pDataObject);
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public:
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// IPersistStreamInit interface members
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STDMETHOD(GetClassID)(CLSID *pClassID);
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STDMETHOD(IsDirty)();
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STDMETHOD(Load)(IStream *pStm);
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STDMETHOD(Save)(IStream *pStm, BOOL fClearDirty);
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STDMETHOD(GetSizeMax)(ULARGE_INTEGER *pcbSize);
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STDMETHOD(InitNew)(VOID);
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// IExtendPropertySheet interface
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public:
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STDMETHOD(CreatePropertyPages)(LPPROPERTYSHEETCALLBACK lpProvider,
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LONG_PTR handle,
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LPDATAOBJECT lpIDataObject);
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STDMETHOD(QueryPagesFor)(LPDATAOBJECT lpDataObject);
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// ISnapinAbout interface
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public:
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STDMETHOD(GetSnapinDescription)(LPOLESTR * lpDescription);
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STDMETHOD(GetProvider)(LPOLESTR * lpName);
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STDMETHOD(GetSnapinVersion)(LPOLESTR * lpVersion);
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STDMETHOD(GetSnapinImage)(HICON * hAppIcon);
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STDMETHOD(GetStaticFolderImage)(HBITMAP * hSmallImage,
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HBITMAP * hSmallImageOpen,
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HBITMAP * hLargeImage,
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COLORREF * cMask);
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//
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// Implemented ISnapinHelp interface members
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//
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public:
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STDMETHOD(GetHelpTopic)(LPOLESTR *lpCompiledHelpFile);
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// Notify handler declarations
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private:
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HRESULT OnAdd(MMC_COOKIE cookie, LPARAM arg, LPARAM param);
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HRESULT OnExpand(MMC_COOKIE cookie, LPARAM arg, LPARAM param);
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HRESULT OnSelect(MMC_COOKIE cookie, LPARAM arg, LPARAM param);
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HRESULT OnContextMenu(MMC_COOKIE cookie, LPARAM arg, LPARAM param);
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HRESULT OnProperties(LPARAM param);
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#if DBG==1
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public:
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ULONG InternalAddRef()
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{
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return CComObjectRoot::InternalAddRef();
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}
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ULONG InternalRelease()
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{
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return CComObjectRoot::InternalRelease();
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}
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#endif // DBG==1
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// Scope item creation helpers
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private:
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void EnumerateScopePane(MMC_COOKIE cookie, HSCOPEITEM pParent);
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BOOL IsScopePaneNode(LPDATAOBJECT lpDataObject);
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private:
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LPCONSOLENAMESPACE m_pScope; // My interface pointer to the scope pane
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LPCONSOLE m_pConsole;
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LPDISPLAYHELP m_pDisplayHelp;
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BOOL m_bIsDirty;
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BOOL m_fExtension;
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BOOL m_fLoaded;
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void SetDirty(BOOL b = TRUE) { m_bIsDirty = b; }
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void ClearDirty() { m_bIsDirty = FALSE; }
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BOOL ThisIsDirty() { return m_bIsDirty; }
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UINT CreateNestedDirectory (LPTSTR lpPath, LPSECURITY_ATTRIBUTES lpSecurityAttributes);
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void LoadToolDefaults();
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void SaveToolDefaults();
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CResultPane * m_pResultPane;
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IPropertySheetProvider * m_pIPropertySheetProvider;
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public:
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CString m_szFileRoot;
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CString m_szFolderTitle;
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CString m_szRSOPNamespace;
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BOOL m_fRSOP;
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};
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class CResultPane :
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public IComponent,
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public IExtendContextMenu,
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// COM_INTERFACE_ENTRY(IExtendControlbar)
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public IExtendPropertySheet,
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public IResultDataCompare,
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public CComObjectRoot
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{
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public:
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CResultPane();
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~CResultPane();
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BEGIN_COM_MAP(CResultPane)
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COM_INTERFACE_ENTRY(IComponent)
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COM_INTERFACE_ENTRY(IExtendContextMenu)
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// COM_INTERFACE_ENTRY(IExtendControlbar)
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COM_INTERFACE_ENTRY(IExtendPropertySheet)
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COM_INTERFACE_ENTRY(IResultDataCompare)
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END_COM_MAP()
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friend class CDataObject;
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static long lDataObjectRefCount;
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// IComponent interface members
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public:
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STDMETHOD(Initialize)(LPCONSOLE lpConsole);
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STDMETHOD(Notify)(LPDATAOBJECT lpDataObject, MMC_NOTIFY_TYPE event, LPARAM arg, LPARAM param);
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STDMETHOD(Destroy)(MMC_COOKIE cookie);
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STDMETHOD(GetResultViewType)(MMC_COOKIE cookie, BSTR* ppViewType, LONG * pViewOptions);
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STDMETHOD(QueryDataObject)(MMC_COOKIE cookie, DATA_OBJECT_TYPES type,
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LPDATAOBJECT* ppDataObject);
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STDMETHOD(GetDisplayInfo)(RESULTDATAITEM* pResultDataItem);
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STDMETHOD(CompareObjects)(LPDATAOBJECT lpDataObjectA, LPDATAOBJECT lpDataObjectB);
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// IResultDataCompare
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STDMETHOD(Compare)(LPARAM lUserParam, MMC_COOKIE cookieA, MMC_COOKIE cookieB, int* pnResult);
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// IExtendControlbar
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// STDMETHOD(SetControlbar)(LPCONTROLBAR pControlbar);
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// STDMETHOD(ControlbarNotify)(MMC_NOTIFY_TYPE event, LPARAM arg, LPARAM param);
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// IExtendPropertySheet interface
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public:
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STDMETHOD(CreatePropertyPages)(LPPROPERTYSHEETCALLBACK lpProvider,
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LONG_PTR handle,
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LPDATAOBJECT lpIDataObject);
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STDMETHOD(QueryPagesFor)(LPDATAOBJECT lpDataObject);
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// Helpers for CResultPane
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public:
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void SetIComponentData(CScopePane* pData);
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#if DBG==1
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public:
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int dbg_cRef;
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ULONG InternalAddRef()
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{
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++dbg_cRef;
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return CComObjectRoot::InternalAddRef();
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}
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ULONG InternalRelease()
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{
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--dbg_cRef;
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return CComObjectRoot::InternalRelease();
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}
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#endif // DBG==1
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// Notify event handlers
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protected:
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HRESULT OnFolder(MMC_COOKIE cookie, LPARAM arg, LPARAM param);
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HRESULT OnShow(MMC_COOKIE cookie, LPARAM arg, LPARAM param);
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HRESULT OnActivate(MMC_COOKIE cookie, LPARAM arg, LPARAM param);
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HRESULT OnMinimize(MMC_COOKIE cookie, LPARAM arg, LPARAM param);
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HRESULT OnSelect(DATA_OBJECT_TYPES type, MMC_COOKIE cookie, LPARAM arg, LPARAM param);
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HRESULT OnPropertyChange(LPARAM param); // Step 3
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HRESULT OnUpdateView(LPDATAOBJECT lpDataObject);
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HRESULT OnResultItemClkOrDblClk(MMC_COOKIE cookie, BOOL fDblClick);
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HRESULT OnContextHelp(void);
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public:
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HRESULT TestForRSOPData(MMC_COOKIE cookie);
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HRESULT OnAddImages(MMC_COOKIE cookie, LPARAM arg, LPARAM param);
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// IExtendContextMenu
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public:
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STDMETHOD(AddMenuItems)(LPDATAOBJECT pDataObject, LPCONTEXTMENUCALLBACK pCallbackUnknown, LONG * pInsertionAllowed);
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STDMETHOD(Command)(long nCommandID, LPDATAOBJECT pDataObject);
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// Helper functions
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protected:
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void Construct();
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void LoadResources();
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HRESULT InitializeHeaders(MMC_COOKIE cookie);
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// Interface pointers
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protected:
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LPCONSOLE m_pConsole; // Console's IFrame interface
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LPHEADERCTRL m_pHeader; // Result pane's header control interface
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CScopePane * m_pScopePane;
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LPCONSOLEVERB m_pConsoleVerb; // pointer the console verb
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LONG m_lViewMode; // View mode
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HSCOPEITEM m_hCurrScopeItem; //the scope item whose elements are
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//currently being displayed in the
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//result pane
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public:
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LPRESULTDATA m_pResult; // My interface pointer to the result pane
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int m_nSortColumn;
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DWORD m_dwSortOptions;
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protected:
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// LPTOOLBAR m_pToolbar1; // Toolbar for view
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// LPTOOLBAR m_pToolbar2; // Toolbar for view
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// LPCONTROLBAR m_pControlbar; // control bar to hold my tool bars
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// CBitmap* m_pbmpToolbar1; // Imagelist for the first toolbar
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// CBitmap* m_pbmpToolbar2; // Imagelist for the first toolbar
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// Header titles for each nodetype(s)
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protected:
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CString m_columns[IDS_LAST_COL - IDS_FIRST_COL];
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CString m_RSOP_columns[IDS_LAST_RSOP_COL - IDS_FIRST_RSOP_COL];
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CString m_szFolderTitle;
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map <UINT, CRSOPInfo> m_RSOPData;
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UINT m_nIndex ;
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};
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class CUserComponentDataImpl:
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public CScopePane,
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public CComCoClass<CUserComponentDataImpl, &CLSID_Snapin>
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{
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public:
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DECLARE_REGISTRY(CResultPane, _T("FDE.1"), _T("FDE"), IDS_SNAPIN_DESC, THREADFLAGS_BOTH)
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BEGIN_COM_MAP(CUserComponentDataImpl)
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COM_INTERFACE_ENTRY(IComponentData)
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COM_INTERFACE_ENTRY(IExtendContextMenu)
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COM_INTERFACE_ENTRY(IPersistStreamInit)
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COM_INTERFACE_ENTRY(IExtendPropertySheet)
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COM_INTERFACE_ENTRY(ISnapinAbout)
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COM_INTERFACE_ENTRY(ISnapinHelp)
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END_COM_MAP()
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CUserComponentDataImpl()
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{
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m_fRSOP = FALSE;
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}
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virtual IUnknown * GetMyUnknown() {return GetUnknown();};
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};
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class CRSOPUserComponentDataImpl:
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public CScopePane,
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public CComCoClass<CRSOPUserComponentDataImpl, &CLSID_RSOP_Snapin>
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{
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public:
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DECLARE_REGISTRY(CResultPane, _T("FDE.1"), _T("FDE"), IDS_SNAPIN_DESC, THREADFLAGS_BOTH)
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BEGIN_COM_MAP(CRSOPUserComponentDataImpl)
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COM_INTERFACE_ENTRY(IComponentData)
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COM_INTERFACE_ENTRY(IExtendContextMenu)
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COM_INTERFACE_ENTRY(IPersistStreamInit)
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COM_INTERFACE_ENTRY(IExtendPropertySheet)
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COM_INTERFACE_ENTRY(ISnapinAbout)
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COM_INTERFACE_ENTRY(ISnapinHelp)
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END_COM_MAP()
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CRSOPUserComponentDataImpl()
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{
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m_fRSOP = TRUE;
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}
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virtual IUnknown * GetMyUnknown() {return GetUnknown();};
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};
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inline void CResultPane::SetIComponentData(CScopePane* pData)
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{
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ASSERT(pData);
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ASSERT(m_pScopePane == NULL);
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LPUNKNOWN pUnk = pData->GetMyUnknown();
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HRESULT hr;
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LPCOMPONENTDATA lpcd;
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hr = pUnk->QueryInterface(IID_IComponentData, reinterpret_cast<void**>(&lpcd));
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ASSERT(hr == S_OK);
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m_pScopePane = dynamic_cast<CScopePane*>(lpcd);
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}
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#define FREE_INTERNAL(pInternal) \
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ASSERT(pInternal != NULL); \
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do { if (pInternal != NULL) \
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GlobalFree(pInternal); } \
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while(0);
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class CHourglass
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{
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private:
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HCURSOR m_hcurSaved;
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public:
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CHourglass()
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{
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m_hcurSaved = ::SetCursor(::LoadCursor(NULL, MAKEINTRESOURCE(IDC_WAIT)));
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};
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~CHourglass()
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{
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::SetCursor(m_hcurSaved);
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};
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};
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LRESULT SetPropPageToDeleteOnClose(void * vpsp);
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#define ATOW(wsz, sz, cch) MultiByteToWideChar(CP_ACP, 0, sz, -1, wsz, cch)
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#define WTOA(sz, wsz, cch) WideCharToMultiByte(CP_ACP, 0, wsz, -1, sz, cch, NULL, NULL)
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#define ATOWLEN(sz) MultiByteToWideChar(CP_ACP, 0, sz, -1, NULL, 0)
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#define WTOALEN(wsz) WideCharToMultiByte(CP_ACP, 0, wsz, -1, NULL, 0, NULL, NULL)
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