511 lines
15 KiB
C
511 lines
15 KiB
C
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//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (C) Microsoft Corporation, 1999 - 1999
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//
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// File: nodeinit.h
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//
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//--------------------------------------------------------------------------
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// NodeInit.h : Declaration of the CNodeInitObject
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#ifndef _NODEINIT_H_
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#define _NODEINIT_H_
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class CMenuItem;
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class SnapinStruct;
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class CCommandSink;
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class CImageIndexMap;
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class CMTNode;
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class CNode;
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class CSnapIn;
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class CConsoleFrame;
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class CConsoleView;
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class CConsoleStatusBar;
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class CContextMenu;
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class CMenuItem;
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interface IExtendContextMenu;
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typedef CList<CMenuItem*, CMenuItem*> MenuItemList;
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typedef CList<SnapinStruct*, SnapinStruct*> SnapinStructList;
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typedef long MENU_OWNER_ID;
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/////////////////////////////////////////////////////////////////////////////
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// NodeMgr
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#include <pshpack8.h>
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class CNodeInitObject :
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public IFramePrivate,
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public IHeaderCtrlPrivate,
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public IContextMenuProvider,
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public IResultDataPrivate,
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public IScopeDataPrivate,
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public IImageListPrivate,
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public ISupportErrorInfo,
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public IDisplayHelp,
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public IStringTable,
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public CPropertySheetProvider,
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public CColumnData,
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public CComObjectRoot,
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public CComCoClass<CNodeInitObject, &CLSID_NodeInit>
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{
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// Constructor/Destructor
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public:
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CNodeInitObject();
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~CNodeInitObject();
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friend CColumnData;
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BEGIN_COM_MAP(CNodeInitObject)
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COM_INTERFACE_ENTRY(IFramePrivate)
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COM_INTERFACE_ENTRY(IConsole)
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COM_INTERFACE_ENTRY(IConsole2)
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COM_INTERFACE_ENTRY(IConsole3)
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COM_INTERFACE_ENTRY(IHeaderCtrl)
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COM_INTERFACE_ENTRY(IHeaderCtrl2)
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COM_INTERFACE_ENTRY(IHeaderCtrlPrivate)
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COM_INTERFACE_ENTRY(IContextMenuProvider)
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// THis interface used to be exposed on this class, and removing it may
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// expose compatibility problems [vivekj]
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// COM_INTERFACE_ENTRY(IContextMenuCallback)
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COM_INTERFACE_ENTRY(ISupportErrorInfo)
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COM_INTERFACE_ENTRY(IResultData)
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COM_INTERFACE_ENTRY(IResultData2)
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COM_INTERFACE_ENTRY(IResultDataPrivate)
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COM_INTERFACE_ENTRY(IConsoleNameSpace)
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COM_INTERFACE_ENTRY(IConsoleNameSpace2)
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COM_INTERFACE_ENTRY(IScopeDataPrivate)
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COM_INTERFACE_ENTRY(IImageList)
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COM_INTERFACE_ENTRY(IImageListPrivate)
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COM_INTERFACE_ENTRY(IPropertySheetProviderPrivate)
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COM_INTERFACE_ENTRY(IPropertySheetProvider)
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COM_INTERFACE_ENTRY(IPropertySheetCallback)
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COM_INTERFACE_ENTRY(IPropertySheetNotify)
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COM_INTERFACE_ENTRY(IDisplayHelp)
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COM_INTERFACE_ENTRY(IStringTable)
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COM_INTERFACE_ENTRY_FUNC(IID_IColumnData, 0, ColumnInterfaceFunc)
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END_COM_MAP()
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// Use DECLARE_NOT_AGGREGATABLE(CNodeInitObject) if you don't want your object
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// to support aggregation
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DECLARE_AGGREGATABLE(CNodeInitObject)
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DECLARE_MMC_OBJECT_REGISTRATION (
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g_szMmcndmgrDll, // implementing DLL
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CLSID_NodeInit, // CLSID
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_T("NodeInit 1.0 Object"), // class name
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_T("NODEMGR.NodeInitObject.1"), // ProgID
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_T("NODEMGR.NodeInitObject")) // version-independent ProgID
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IMPLEMENTS_SNAPIN_NAME_FOR_DEBUG()
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public:
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// ISupportsErrorInfo
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STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);
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public:
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#ifdef DBG
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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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int dbg_InstID;
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#endif // DBG
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// IFramePrivate
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public:
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STDMETHOD(CreateScopeImageList)(REFCLSID refClsidSnapIn);
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STDMETHOD(SetResultView)(LPUNKNOWN pUnknown);
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STDMETHOD(IsResultViewSet)(BOOL* pbIsLVSet);
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STDMETHOD(SetTaskPadList)(LPUNKNOWN pUnknown);
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STDMETHOD(GetComponentID)(COMPONENTID* lpComponentID);
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STDMETHOD(SetComponentID)(COMPONENTID id);
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STDMETHOD(SetNode)(HMTNODE hMTNode, HNODE hNode = NULL);
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STDMETHOD(QueryScopeTree)(IScopeTree** ppScopeTree);
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STDMETHOD(SetScopeTree)(IScopeTree* pScopeTree);
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STDMETHOD(SetComponent)(LPCOMPONENT lpComponent);
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STDMETHOD(SetUsedByExtension)(BOOL bExtension);
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STDMETHOD(IsUsedByExtension)(void);
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STDMETHOD(GetMainWindow)(HWND* phwnd);
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HWND GetMainWindow()
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{
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ASSERT(m_spScopeTree != NULL);
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if (m_spScopeTree == NULL)
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return NULL;
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CScopeTree* const pst = dynamic_cast<CScopeTree*>(&*m_spScopeTree);
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ASSERT(pst != NULL);
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return (pst != NULL && m_spScopeTree != NULL) ?
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pst->GetMainWindow() : NULL;
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}
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CMTNode* GetMTNode() { return m_pMTNode;}
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STDMETHOD(InitViewData)(LONG_PTR lViewData);
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STDMETHOD(CleanupViewData)(LONG_PTR lViewData);
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STDMETHOD(ResetSortParameters)();
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STDMETHOD(ReleaseCachedOleObjects)();
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// IConsole2
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public:
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STDMETHOD(Expand)(HSCOPEITEM hItem, BOOL bExpand);
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STDMETHOD(IsTaskpadViewPreferred)();
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STDMETHOD(SetStatusText)(LPOLESTR pszStatusText);
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// IConsole3
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public:
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STDMETHOD(RenameScopeItem)(HSCOPEITEM hScopeItem);
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protected:
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static IScopeTreePtr m_spScopeTree;
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IConsoleVerbPtr m_spConsoleVerb;
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CMTNode* m_pMTNode;
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CNode* m_pNode;
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BOOL m_bExtension;
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// IFrame
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public:
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STDMETHOD(QueryResultView)(LPUNKNOWN* ppIUnknown);
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STDMETHOD(SetHeader)(IHeaderCtrl* pHeader);
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STDMETHOD(SetToolbar)(IToolbar* pToolbar);
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STDMETHOD(QueryScopeImageList)(LPIMAGELIST *ppImageList);
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STDMETHOD(QueryResultImageList)(LPIMAGELIST *ppImageList);
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STDMETHOD(MessageBox)(LPCWSTR lpszText, LPCWSTR lpszTitle, UINT fuStyle, int* piRetval);
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STDMETHOD(UpdateAllViews)(LPDATAOBJECT lpDataObject, LPARAM data, LONG_PTR hint);
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STDMETHOD(QueryConsoleVerb)(LPCONSOLEVERB* ppConsoleVerb);
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STDMETHOD(SelectScopeItem)(HSCOPEITEM hScopeItem);
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STDMETHOD(NewWindow)(HSCOPEITEM hScopeItem, unsigned long lOptions);
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// IFrames members
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protected:
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LPUNKNOWN m_pLVImage;
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LPUNKNOWN m_pTVImage;
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LPUNKNOWN m_pToolbar;
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LPIMAGELISTPRIVATE m_pImageListPriv;
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COMPONENTID m_componentID;
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IComponentPtr m_spComponent;
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IUnknownPtr m_spResultViewUnk; // IUnknown for the result view
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public:
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CConsoleFrame* GetConsoleFrame() const;
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CConsoleView* GetConsoleView(bool fDefaultToActive = true) const;
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CConsoleStatusBar* GetStatusBar (bool fDefaultToActive = true) const;
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///////////////////////////////////////////////////////////////////////////////
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// IHeaderCtrl interface
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protected:
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STDMETHOD(InsertColumn)(int nCol, LPCWSTR lpszTitle, int nFormat, int nWidth);
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STDMETHOD(DeleteColumn)(int nCol);
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STDMETHOD(SetColumnWidth)(int nCol, int nWidth);
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STDMETHOD(GetColumnText)(int nCol, LPWSTR* pText);
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STDMETHOD(SetColumnText)(int nCol, LPCWSTR title);
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STDMETHOD(GetColumnWidth)(int nCol, int* pWidth);
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// IHeaderCtrl2 interface
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STDMETHOD(SetChangeTimeOut)(unsigned long uTimeout);
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STDMETHOD(SetColumnFilter)(UINT nColumn, DWORD dwType, MMC_FILTERDATA* pFilterData);
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STDMETHOD(GetColumnFilter)(UINT nColumn, LPDWORD pType, MMC_FILTERDATA* pFilterData);
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// IHeaderCtrlPrivate interface.
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STDMETHOD(GetColumnCount)(INT* pnCol);
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STDMETHOD(GetColumnInfoList)(/*[out]*/ CColumnInfoList *pColumnsList);
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STDMETHOD(ModifyColumns)(/*[in]*/ const CColumnInfoList& columnsList);
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STDMETHOD(GetDefaultColumnInfoList)(/*[out]*/ CColumnInfoList& columnsList);
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private:
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CCLVSortParams m_sortParams;
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///////////////////////////////////////////////////////////////////////////////
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// IDisplayHelp interface
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protected:
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STDMETHOD(ShowTopic)(LPOLESTR pszHelpTopic);
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///////////////////////////////////////////////////////////////////////////////
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// IStringTable interface
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protected:
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STDMETHOD(AddString) (LPCOLESTR pszAdd, MMC_STRING_ID* pID);
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STDMETHOD(GetString) (MMC_STRING_ID id, ULONG cchBuffer, LPOLESTR lpBuffer, ULONG* pcchOut);
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STDMETHOD(GetStringLength) (MMC_STRING_ID id, ULONG* pcchString);
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STDMETHOD(DeleteString) (MMC_STRING_ID id);
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STDMETHOD(DeleteAllStrings) ();
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STDMETHOD(FindString) (LPCOLESTR pszFind, MMC_STRING_ID* pID);
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STDMETHOD(Enumerate) (IEnumString** ppEnum);
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HRESULT GetSnapinCLSID (CLSID& pclsid) const;
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///////////////////////////////////////////////////////////////////////////////
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// IResultDataPrivate interface
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protected:
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IMMCListViewPtr m_spListViewPrivate;
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STDMETHOD(Arrange)(long style);
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STDMETHOD(InsertItem)(LPRESULTDATAITEM item);
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STDMETHOD(DeleteItem)(HRESULTITEM itemID, int nCol);
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STDMETHOD(FindItemByLParam)(LPARAM lParam, HRESULTITEM *pItemID);
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STDMETHOD(DeleteAllRsltItems)();
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STDMETHOD(SetItem)(LPRESULTDATAITEM item);
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STDMETHOD(GetItem)(LPRESULTDATAITEM item);
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STDMETHOD(ModifyItemState)(int nIndex, HRESULTITEM ItemID, UINT uAdd, UINT uRemove);
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STDMETHOD(ModifyViewStyle)(MMC_RESULT_VIEW_STYLE add, MMC_RESULT_VIEW_STYLE remove);
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STDMETHOD(GetNextItem)(LPRESULTDATAITEM item);
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STDMETHOD(SetViewMode)(LONG nViewMode);
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STDMETHOD(GetViewMode)(LONG* nViewMode);
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STDMETHOD(ResetResultData)();
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STDMETHOD(GetListStyle)(long * pStyle);
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STDMETHOD(SetListStyle)(long Style);
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STDMETHOD(UpdateItem)(HRESULTITEM itemID);
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STDMETHOD(Sort)(int nCol, DWORD dwSortOptions, LPARAM lUserParam);
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STDMETHOD(InternalSort)(INT nCol, DWORD dwSortOptions, LPARAM lUserParam, BOOL bColumnClicked);
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STDMETHOD(SetDescBarText)(LPOLESTR DescText);
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STDMETHOD(SetItemCount)(int nItemCount, DWORD dwOptions);
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STDMETHOD(SetLoadMode)(BOOL bState);
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STDMETHOD(GetSortColumn)(INT* pnCol);
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STDMETHOD(GetSortDirection)(BOOL* pbAscending);
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// IResultData2
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STDMETHOD(RenameResultItem)(HRESULTITEM itemID);
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///////////////////////////////////////////////////////////////////////////////
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// IScopeData interface
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protected:
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// IConsoleNameSpace methods
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STDMETHOD(InsertItem)(LPSCOPEDATAITEM item);
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STDMETHOD(DeleteItem)(HSCOPEITEM hItem, long fDeleteThis);
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STDMETHOD(SetItem)(LPSCOPEDATAITEM item);
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STDMETHOD(GetItem)(LPSCOPEDATAITEM item);
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STDMETHOD(GetChildItem)(HSCOPEITEM item, HSCOPEITEM* pItemChild,
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MMC_COOKIE* pCookie);
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STDMETHOD(GetNextItem)(HSCOPEITEM item, HSCOPEITEM* pItemNext,
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MMC_COOKIE* pCookie);
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STDMETHOD(GetParentItem)(HSCOPEITEM item, HSCOPEITEM* pItemParent,
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MMC_COOKIE* pCookie);
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// IConsoleNameSpace2 method(s)
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STDMETHOD(Expand)(HSCOPEITEM hItem);
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STDMETHOD(AddExtension)(HSCOPEITEM hItem, LPCLSID lpclsid);
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private:
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enum EGetItem
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{
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egiParent = 1,
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egiChild = 2,
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egiNext = 3
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};
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HRESULT GetRelativeItem(EGetItem egi, HSCOPEITEM item, HSCOPEITEM* pItem,
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MMC_COOKIE* pCookie);
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///////////////////////////////////////////////////////////////////////////////
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// IContextMenuCallback interface
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public:
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STDMETHOD(AddItem) ( CONTEXTMENUITEM* pItem );
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///////////////////////////////////////////////////////////////////////////////
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// IContextMenuProvider interface
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public:
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STDMETHOD(EmptyMenuList) ();
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STDMETHOD(AddThirdPartyExtensionItems) (
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IDataObject* piDataObject );
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STDMETHOD(AddPrimaryExtensionItems) (
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IUnknown* piCallback,
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IDataObject* piDataObject );
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STDMETHOD(ShowContextMenu) (HWND hwndParent,
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LONG xPos,
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LONG yPos,
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LONG* plSelected);
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private:
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ContextMenuPtr m_spContextMenu;
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CContextMenu * GetContextMenu();
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///////////////////////////////////////////////////////////////////////////////
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// IImageListPrivate interface
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public:
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STDMETHOD(ImageListSetIcon)(PLONG_PTR pIcon, LONG nLoc);
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STDMETHOD(ImageListSetStrip)(PLONG_PTR pBMapSm, PLONG_PTR pBMapLg,
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LONG nStartLoc, COLORREF cMask);
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STDMETHOD(MapRsltImage)(COMPONENTID id, int nSnapinIndex, int *pnConsoleIndex);
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STDMETHOD(UnmapRsltImage)(COMPONENTID id, int nConsoleIndex, int *pnSnapinIndex);
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///////////////////////////////////////////////////////////////////////////////
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// IToobar interface
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///////////////////////////////////////////////////////////////////////////////
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// Node Manager internal members
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private:
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void Construct();
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|
void Destruct();
|
||
|
|
|
||
|
|
HRESULT CheckArgument(VARIANT* pArg);
|
||
|
|
|
||
|
|
SC ScIsVirtualList(bool& bVirtual);
|
||
|
|
public:
|
||
|
|
HRESULT static GetSnapInAndNodeType(LPDATAOBJECT pDataObject,
|
||
|
|
CSnapIn** ppSnapIn, GUID* pguidObjectType);
|
||
|
|
|
||
|
|
IComponent* GetComponent() { return m_spComponent;}
|
||
|
|
};
|
||
|
|
|
||
|
|
#include <poppack.h>
|
||
|
|
|
||
|
|
inline STDMETHODIMP CNodeInitObject::GetComponentID(COMPONENTID* lpComponentID)
|
||
|
|
{
|
||
|
|
MMC_TRY
|
||
|
|
|
||
|
|
ASSERT(m_componentID != -1); // The component ID has not been set yet!!!
|
||
|
|
ASSERT(lpComponentID);
|
||
|
|
|
||
|
|
*lpComponentID = m_componentID;
|
||
|
|
|
||
|
|
return S_OK;
|
||
|
|
|
||
|
|
MMC_CATCH
|
||
|
|
}
|
||
|
|
|
||
|
|
inline STDMETHODIMP CNodeInitObject::SetComponentID(COMPONENTID id)
|
||
|
|
{
|
||
|
|
MMC_TRY
|
||
|
|
|
||
|
|
/* for dynamic icon, we need to change this value temporarily
|
||
|
|
if (m_componentID != -1)
|
||
|
|
{
|
||
|
|
ASSERT(FALSE); // ID already has been set!!!
|
||
|
|
return E_UNEXPECTED;
|
||
|
|
}
|
||
|
|
|
||
|
|
ASSERT(id != -1);
|
||
|
|
*/
|
||
|
|
m_componentID = id;
|
||
|
|
return S_OK;
|
||
|
|
|
||
|
|
MMC_CATCH
|
||
|
|
}
|
||
|
|
|
||
|
|
inline STDMETHODIMP CNodeInitObject::SetNode(HMTNODE hMTNode, HNODE hNode)
|
||
|
|
{
|
||
|
|
MMC_TRY
|
||
|
|
|
||
|
|
m_pMTNode = CMTNode::FromHandle(hMTNode);
|
||
|
|
m_pNode = CNode::FromHandle(hNode);
|
||
|
|
return S_OK;
|
||
|
|
|
||
|
|
MMC_CATCH
|
||
|
|
}
|
||
|
|
|
||
|
|
inline STDMETHODIMP CNodeInitObject::SetComponent(LPCOMPONENT lpComponent)
|
||
|
|
{
|
||
|
|
MMC_TRY
|
||
|
|
|
||
|
|
if (lpComponent == NULL)
|
||
|
|
{
|
||
|
|
ASSERT(FALSE);
|
||
|
|
return E_INVALIDARG;
|
||
|
|
}
|
||
|
|
|
||
|
|
m_spComponent = lpComponent;
|
||
|
|
|
||
|
|
return S_OK;
|
||
|
|
|
||
|
|
MMC_CATCH
|
||
|
|
}
|
||
|
|
|
||
|
|
inline STDMETHODIMP CNodeInitObject::SetUsedByExtension(BOOL bExtension)
|
||
|
|
{
|
||
|
|
MMC_TRY
|
||
|
|
|
||
|
|
m_bExtension = bExtension;
|
||
|
|
return S_OK;
|
||
|
|
|
||
|
|
MMC_CATCH
|
||
|
|
}
|
||
|
|
|
||
|
|
inline STDMETHODIMP CNodeInitObject::IsUsedByExtension(void)
|
||
|
|
{
|
||
|
|
MMC_TRY
|
||
|
|
|
||
|
|
return m_bExtension ? S_OK : S_FALSE;
|
||
|
|
|
||
|
|
MMC_CATCH
|
||
|
|
}
|
||
|
|
|
||
|
|
inline SC CNodeInitObject::ScIsVirtualList(bool& bVirtual)
|
||
|
|
{
|
||
|
|
DECLARE_SC(sc, TEXT("CNodeInitObject::ScIsVirtualList"));
|
||
|
|
sc = ScCheckPointers(m_spListViewPrivate, E_UNEXPECTED);
|
||
|
|
if (sc)
|
||
|
|
return sc;
|
||
|
|
|
||
|
|
long lStyle = m_spListViewPrivate->GetListStyle();
|
||
|
|
|
||
|
|
bVirtual = (lStyle & LVS_OWNERDATA);
|
||
|
|
|
||
|
|
return sc;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
inline STDMETHODIMP CNodeInitObject::GetMainWindow(HWND* phwnd)
|
||
|
|
{
|
||
|
|
MMC_TRY
|
||
|
|
|
||
|
|
if (phwnd == NULL)
|
||
|
|
return E_POINTER;
|
||
|
|
*phwnd = GetMainWindow();
|
||
|
|
ASSERT(*phwnd != NULL);
|
||
|
|
return (*phwnd != NULL) ? S_OK : E_UNEXPECTED;
|
||
|
|
|
||
|
|
MMC_CATCH
|
||
|
|
}
|
||
|
|
|
||
|
|
// Used for getting snapin name for debug info.
|
||
|
|
|
||
|
|
inline void Debug_SetNodeInitSnapinName(CSnapInPtr pSnapIn, IFramePrivate* pIFrame)
|
||
|
|
{
|
||
|
|
#ifdef DBG
|
||
|
|
CNodeInitObject* pNodeInitObj = dynamic_cast<CNodeInitObject*>(pIFrame);
|
||
|
|
|
||
|
|
if ((pSnapIn != NULL) && (pNodeInitObj != NULL))
|
||
|
|
{
|
||
|
|
WTL::CString strSnapInName;
|
||
|
|
SC sc = pSnapIn->ScGetSnapInName(strSnapInName);
|
||
|
|
if (sc)
|
||
|
|
return;
|
||
|
|
|
||
|
|
if (!strSnapInName.IsEmpty())
|
||
|
|
{
|
||
|
|
pNodeInitObj->SetSnapinName(strSnapInName);
|
||
|
|
CColumnData* pColumnData = dynamic_cast<CColumnData*>(pNodeInitObj);
|
||
|
|
if (pColumnData)
|
||
|
|
pColumnData->SetSnapinName(strSnapInName);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
#endif // _NODEINIT_H_
|