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// This is a part of the Microsoft Management Console.
// Copyright (C) Microsoft Corporation, 1995 - 1999
// All rights reserved.
//
// This source code is only intended as a supplement to the
// Microsoft Management Console and related
// electronic documentation provided with the interfaces.
// CSnapin.h : Declaration of the CSnapin
#ifndef _CSNAPIN_H_
#define _CSNAPIN_H_
#include "resource.h" // main symbols
#ifndef __mmc_h__
#include <mmc.h>
#endif
typedef struct _MY_MMCBUTTON{ MMCBUTTON item; UINT uiString1; UINT uiString2; WCHAR szString1[MAX_RESOURCE_STRLEN]; WCHAR szString2[MAX_RESOURCE_STRLEN];} MY_MMCBUTTON, *PMY_MMCBUTTON;
MY_MMCBUTTON SvrMgrToolbar1Buttons[];
// File Versions
// current version
#define VER_CSNAPIN_SAVE_STREAM_3 0x03
// includes m_dwViewID, m_RowEnum
// version written through Win2000 beta 3
#define VER_CSNAPIN_SAVE_STREAM_2 0x02
/////////////////////////////
template <class TYPE>TYPE* Extract(LPDATAOBJECT lpDataObject, CLIPFORMAT cf);CLSID* ExtractClassID(LPDATAOBJECT lpDataObject);GUID* ExtractNodeType(LPDATAOBJECT lpDataObject);INTERNAL* ExtractInternalFormat(LPDATAOBJECT lpDataObject);
BOOL IsMMCMultiSelectDataObject(IDataObject* pDataObject);HRESULT _QueryDataObject(MMC_COOKIE cookie, DATA_OBJECT_TYPES type, DWORD dwViewID, CComponentDataImpl* pImpl, LPDATAOBJECT* ppDataObject);
CFolder* GetParentFolder(INTERNAL* pInternal);
/////////////////////////////////////////////////////////////////////////////
// Snapin
//
// helper methods extracting data from data object
//
INTERNAL * ExtractInternalFormat(LPDATAOBJECT lpDataObject);wchar_t * ExtractWorkstation(LPDATAOBJECT lpDataObject);GUID * ExtractNodeType(LPDATAOBJECT lpDataObject);CLSID * ExtractClassID(LPDATAOBJECT lpDataObject);
#define g_szEmptyHeader L" "
enum CUSTOM_VIEW_ID{ VIEW_DEFAULT_LV = 0, VIEW_MICROSOFT_URL = 2,};
class CSnapin : public IComponent, public IExtendPropertySheet, public IExtendContextMenu, public IExtendControlbar, public IResultDataCompare, public IResultOwnerData, public IPersistStream, public CComObjectRoot{public: CSnapin(); virtual ~CSnapin();
BEGIN_COM_MAP(CSnapin) COM_INTERFACE_ENTRY(IComponent) COM_INTERFACE_ENTRY(IExtendPropertySheet) COM_INTERFACE_ENTRY(IExtendContextMenu) COM_INTERFACE_ENTRY(IExtendControlbar) COM_INTERFACE_ENTRY(IResultDataCompare) COM_INTERFACE_ENTRY(IResultOwnerData) COM_INTERFACE_ENTRY(IPersistStream)END_COM_MAP()
// IComponent interface members
public: STDMETHOD(Initialize)(LPCONSOLE lpConsole); STDMETHOD(Notify)(LPDATAOBJECT lpDataObject, MMC_NOTIFY_TYPE event, LPARAM arg, LPARAM param); STDMETHOD(Destroy)(MMC_COOKIE cookie); STDMETHOD(GetResultViewType)(MMC_COOKIE cookie, LPOLESTR* ppViewType, LONG* pViewOptions); STDMETHOD(QueryDataObject)(MMC_COOKIE cookie, DATA_OBJECT_TYPES type, LPDATAOBJECT* ppDataObject);
STDMETHOD(GetDisplayInfo)(RESULTDATAITEM* pResultDataItem); STDMETHOD(CompareObjects)(LPDATAOBJECT lpDataObjectA, LPDATAOBJECT lpDataObjectB);
// IResultDataCompare
STDMETHOD(Compare)(LPARAM lUserParam, MMC_COOKIE cookieA, MMC_COOKIE cookieB, int* pnResult);
// IResultOwnerData
STDMETHOD(FindItem)(LPRESULTFINDINFO pFindInfo, int* pnFoundIndex); STDMETHOD(CacheHint)(int nStartIndex, int nEndIndex); STDMETHOD(SortItems)(int nColumn, DWORD dwSortOptions, LPARAM lUserParam);
// IExtendPropertySheet interface
public: STDMETHOD(CreatePropertyPages)(LPPROPERTYSHEETCALLBACK lpProvider, LONG_PTR handle, LPDATAOBJECT lpIDataObject); STDMETHOD(QueryPagesFor)(LPDATAOBJECT lpDataObject);
// IExtendControlbar
STDMETHOD(SetControlbar)(LPCONTROLBAR pControlbar); STDMETHOD(ControlbarNotify)(MMC_NOTIFY_TYPE event, LPARAM arg, LPARAM param);
public:// IPersistStream interface members
STDMETHOD(GetClassID)(CLSID *pClassID); STDMETHOD(IsDirty)(); STDMETHOD(Load)(IStream *pStm); STDMETHOD(Save)(IStream *pStm, BOOL fClearDirty); STDMETHOD(GetSizeMax)(ULARGE_INTEGER *pcbSize);
// Only for debug purpose
bool m_bInitializedC; bool m_bLoadedC; bool m_bDestroyedC;
// Helpers for CSnapin
public: void SmartEnableServiceControlButtons(); void SetIComponentData(CComponentDataImpl* pData);
// void RefreshFolder(CFolder* pFolder);
CFolder* GetVirtualFolder(); CFolder* GetParentFolder(INTERNAL* pInternal);
BOOL IsPrimaryImpl() { CComponentDataImpl* pData = dynamic_cast<CComponentDataImpl*>(m_pComponentData); ASSERT(pData != NULL); if (pData != NULL) return pData->IsPrimaryImpl();
return FALSE; }
void SetViewID(DWORD id) { m_dwViewID = id; }
#if DBG
public: int dbg_cRef; ULONG InternalAddRef() { ++dbg_cRef; return CComObjectRoot::InternalAddRef(); } ULONG InternalRelease() { --dbg_cRef; return CComObjectRoot::InternalRelease(); }#endif // DBG
// Notify event handlers
protected: HRESULT OnAddImages(MMC_COOKIE cookie, LPARAM arg, LPARAM param); HRESULT OnShow(MMC_COOKIE cookie, LPARAM arg, LPARAM param); HRESULT OnUpdateView(LPDATAOBJECT lpDataObject, LPARAM arg); HRESULT OnContextHelp(LPDATAOBJECT lpDataObject); void OnButtonClick(LPDATAOBJECT pdtobj, int idBtn);
HRESULT QueryMultiSelectDataObject(MMC_COOKIE cookie, DATA_OBJECT_TYPES type, LPDATAOBJECT* ppDataObject);
// IExtendContextMenu
public: STDMETHOD(AddMenuItems)(LPDATAOBJECT pDataObject, LPCONTEXTMENUCALLBACK pCallbackUnknown, LONG *pInsertionAllowed); STDMETHOD(Command)(LONG nCommandID, LPDATAOBJECT pDataObject);
// Helper functions
protected: BOOL IsEnumerating(LPDATAOBJECT lpDataObject); void Construct();
HRESULT GetColumnSetData(MMC_COOKIE cookie, MMC_COLUMN_SET_DATA** ppColSetData); HRESULT GetColumnSortData(MMC_COOKIE cookie, int* piColSortIdx, BOOL* pfAscending);
HRESULT BuildTemplateDisplayName( LPCWSTR pcwszFriendlyName, LPCWSTR pcwszTemplateName, VARIANT& varDisplayName);
HRESULT InitializeHeaders(MMC_COOKIE cookie); HRESULT InsertAllColumns(MMC_COOKIE cookie, CertViewRowEnum* pCertViewRowEnum); HRESULT DoInsertAllColumns(MMC_COLUMN_SET_DATA* pCols); HRESULT SynchColumns(MMC_COOKIE cookie);
// Result Helpers
HRESULT GetRowColContents(CFolder* pFolder, LONG idxRow, LPCWSTR szColHead, PBYTE* ppbData, DWORD* pcbData, BOOL fStringFmt=FALSE); HRESULT GetCellContents(CertViewRowEnum* pCRowEnum, CertSvrCA* pCA, LONG idxRow, LONG idxCol, PBYTE pbData, DWORD* pcbData, BOOL fStringFmt);
// UI Helpers
void HandleStandardVerbs(bool bDeselectAll, LPARAM arg, LPDATAOBJECT lpDataObject); void HandleExtToolbars(bool bDeselectAll, LPARAM arg, LPARAM param); void HandleExtMenus(LPARAM arg, LPARAM param); void OnRefresh(LPDATAOBJECT pDataObject);
// Interface pointers
protected: LPCONSOLE2 m_pConsole; // Console's IFrame interface
LPHEADERCTRL m_pHeader; // Result pane's header control interface
LPCOMPONENTDATA m_pComponentData; LPRESULTDATA m_pResult; // My interface pointer to the result pane
LPIMAGELIST m_pImageResult; // My interface pointer to the result pane image list
LPCONTROLBAR m_pControlbar; // control bar to hold my tool bars
LPCONSOLEVERB m_pConsoleVerb; // pointer the console verb
LPTOOLBAR m_pSvrMgrToolbar1; // Toolbar for view
LPCOLUMNDATA m_pViewData; // info on our columns
CFolder* m_pCurrentlySelectedScopeFolder; // keep track of who has focus
// all interesting view data here
CertViewRowEnum m_RowEnum;
private: BOOL m_bIsDirty; CUSTOM_VIEW_ID m_CustomViewID; BOOL m_bVirtualView;
// HACK HACK
// used to override the sort order on MMCN_CLICK notifications --
// the view data isn't set early enough in the process for us to use it
// This must remain with view, there might be multiple near-simultaneous clicks happening
typedef struct _COLCLICK_SORT_OVERRIDE { BOOL fClickOverride; int colIdx; DWORD dwOptions; } COLCLICK_SORT_OVERRIDE; COLCLICK_SORT_OVERRIDE m_ColSortOverride;
// HACK HACK
// used to override the column selection on MMCN_COLUMNS_CHANGED notifications --
// the view data isn't set early enough in the process for us to use it
// This must remain with view, there might be multiple near-simultaneous insertions happening
typedef struct _COLCLICK_SET_OVERRIDE { BOOL fClickOverride; MMC_COLUMN_SET_DATA* pColSetData; } COLCLICK_SET_OVERRIDE; COLCLICK_SET_OVERRIDE m_ColSetOverride;
// result row flag
DWORD m_dwKnownResultRows; DWORD KnownResultRows() { return m_dwKnownResultRows; }; void SetKnowResultRows(DWORD dwRows) { m_dwKnownResultRows = dwRows; }; void ResetKnowResultRows() { m_dwKnownResultRows = 1; m_dwViewErrorMsg = S_OK; };
DWORD m_dwViewErrorMsg; CString m_cstrViewErrorMsg;
// keeps our col views seperate
DWORD m_dwViewID;
// counter used to protect from reentrancy in ICertView (bug 339811)
LONG m_cViewCalls;
void SetDirty(BOOL b = TRUE) { m_bIsDirty = b; } void ClearDirty() { m_bIsDirty = FALSE; } BOOL ThisIsDirty() { return m_bIsDirty; }};
class CSnapinAboutImpl : public ISnapinAbout, public CComObjectRoot, public CComCoClass<CSnapinAboutImpl, &CLSID_About>{public: CSnapinAboutImpl(); ~CSnapinAboutImpl();
public:DECLARE_REGISTRY(CSnapin, _T("Snapin.About.1"), _T("Snapin.About"), IDS_SNAPIN_DESC, THREADFLAGS_BOTH)
BEGIN_COM_MAP(CSnapinAboutImpl) COM_INTERFACE_ENTRY(ISnapinAbout)END_COM_MAP()
public: STDMETHOD(GetSnapinDescription)(LPOLESTR* lpDescription); STDMETHOD(GetProvider)(LPOLESTR* lpName); STDMETHOD(GetSnapinVersion)(LPOLESTR* lpVersion); STDMETHOD(GetSnapinImage)(HICON* hAppIcon); STDMETHOD(GetStaticFolderImage)(HBITMAP* hSmallImage, HBITMAP* hSmallImageOpen, HBITMAP* hLargeImage, COLORREF* cLargeMask);
// Internal functions
private: HRESULT AboutHelper(UINT nID, LPOLESTR* lpPtr);};
#endif // #define _CSNAPIN_H_
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