263 lines
8.9 KiB
C
263 lines
8.9 KiB
C
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/**********************************************************************/
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/** Microsoft Windows/NT **/
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/** Copyright(c) Microsoft Corporation, 1997 - 1999 **/
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/**********************************************************************/
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/*
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dhcphand.h
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Header file for dhcp specific base handler classes and query obj
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FILE HISTORY:
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*/
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#ifndef _DHCPHAND_H
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#define _DHCPHAND_H
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#define DHCP_IP_ADDRESS_INVALID ((DHCP_IP_ADDRESS)0)
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#ifndef _HANDLERS_H
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#include <handlers.h>
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#endif
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#ifndef _QUERYOBJ_H
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#include <queryobj.h>
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#endif
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class CClassInfoArray;
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class COptionValueEnum;
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class CToolbarInfo
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{
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public:
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CToolbarInfo() : fSelected(FALSE) {};
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SPITFSNode spNode;
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BOOL fSelected;
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};
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/*---------------------------------------------------------------------------
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Class: CHandlerEx
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---------------------------------------------------------------------------*/
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class CHandlerEx
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{
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// Interface
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public:
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virtual HRESULT InitializeNode(ITFSNode * pNode) = 0;
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LPCTSTR GetDisplayName() { return m_strDisplayName; }
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void SetDisplayName(LPCTSTR pName) { m_strDisplayName = pName; }
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private:
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CString m_strDisplayName;
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};
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/*---------------------------------------------------------------------------
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Class: CDhcpHandler
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---------------------------------------------------------------------------*/
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class CDhcpHandler :
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public CHandler,
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public CHandlerEx
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{
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public:
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CDhcpHandler(ITFSComponentData *pCompData)
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: CHandler(pCompData),
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m_verbDefault(MMC_VERB_OPEN) {};
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~CDhcpHandler() {};
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// base handler virtual function over-rides
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virtual HRESULT SaveColumns(ITFSComponent *, MMC_COOKIE, LPARAM, LPARAM);
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// by default we don't allow nodes to be renamed
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OVERRIDE_BaseHandlerNotify_OnRename() { return hrFalse; }
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// Toolbar functionality
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OVERRIDE_NodeHandler_UserNotify();
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OVERRIDE_ResultHandler_UserResultNotify();
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OVERRIDE_BaseResultHandlerNotify_OnResultSelect();
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OVERRIDE_BaseResultHandlerNotify_OnResultDelete();
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OVERRIDE_BaseResultHandlerNotify_OnResultContextHelp();
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// Multi-select functionalty
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OVERRIDE_ResultHandler_OnCreateDataObject();
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// menu stuff
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OVERRIDE_ResultHandler_AddMenuItems();
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OVERRIDE_ResultHandler_Command();
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HRESULT HandleScopeCommand(MMC_COOKIE cookie, int nCommandID, LPDATAOBJECT pDataObject);
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HRESULT HandleScopeMenus(MMC_COOKIE cookie, LPDATAOBJECT pDataObject, LPCONTEXTMENUCALLBACK pContextMenuCallback, long * pInsertionAllowed);
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// toolbar stuff
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virtual HRESULT OnControlbarNotify(ITFSNode * pNode, LPDHCPTOOLBARNOTIFY pToolbarNotify);
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virtual HRESULT OnResultControlbarNotify(ITFSNode * pNode, LPDHCPTOOLBARNOTIFY pToolbarNotify);
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virtual HRESULT OnToolbarButtonClick(ITFSNode * pNode, LPDHCPTOOLBARNOTIFY pToolbarNotify);
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virtual HRESULT OnUpdateToolbarButtons(ITFSNode * pNode, LPDHCPTOOLBARNOTIFY pToolbarNotify);
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void EnableToolbar(LPTOOLBAR pToolbar,
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MMCBUTTON rgSnapinButtons[],
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int nRgSize,
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MMC_BUTTON_STATE ButtonState[],
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BOOL bState = TRUE);
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void EnableVerbs(IConsoleVerb * pConsoleVerb,
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MMC_BUTTON_STATE ButtonState[],
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BOOL bEnable[]);
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virtual DWORD UpdateStatistics(ITFSNode * pNode) { return 0; }
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// any node with taskpads should override this to identify itself
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virtual int GetTaskpadIndex() { return 0; }
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protected:
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HRESULT CreateMultiSelectData(ITFSComponent * pComponent, CDataObject * pObject);
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public:
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// This is the default verb, by default it is set to MMC_VERB_OPEN
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MMC_CONSOLE_VERB m_verbDefault;
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};
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/*---------------------------------------------------------------------------
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Class: CMTDhcpHandler
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---------------------------------------------------------------------------*/
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class CMTDhcpHandler :
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public CMTHandler,
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public CHandlerEx
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{
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public:
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// enumeration for node states, to handle icon changes
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typedef enum
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{
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notLoaded = 0, // initial state, valid only if server never contacted
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loading,
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loaded,
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unableToLoad
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} nodeStateType;
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CMTDhcpHandler(ITFSComponentData *pCompData)
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: CMTHandler(pCompData),
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m_verbDefault(MMC_VERB_OPEN),
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m_bSelected(FALSE),
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m_fSilent(FALSE),
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m_fExpandSync(FALSE)
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{ m_nState = notLoaded; }
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~CMTDhcpHandler() {};
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// base handler virtual function over-rides
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virtual HRESULT SaveColumns(ITFSComponent *, MMC_COOKIE, LPARAM, LPARAM);
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// by default we don't allow nodes to be renamed
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OVERRIDE_BaseHandlerNotify_OnRename() { return hrFalse; }
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OVERRIDE_BaseHandlerNotify_OnExpandSync();
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// base result handler overrides
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OVERRIDE_BaseResultHandlerNotify_OnResultRefresh();
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OVERRIDE_BaseResultHandlerNotify_OnResultUpdateView();
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OVERRIDE_BaseResultHandlerNotify_OnResultSelect();
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OVERRIDE_BaseResultHandlerNotify_OnResultContextHelp();
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// Toolbar functionality
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OVERRIDE_NodeHandler_UserNotify();
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OVERRIDE_ResultHandler_UserResultNotify();
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// Multi-select functionalty
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OVERRIDE_ResultHandler_OnCreateDataObject();
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virtual HRESULT OnControlbarNotify(ITFSNode * pNode, LPDHCPTOOLBARNOTIFY pToolbarNotify);
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virtual HRESULT OnResultControlbarNotify(ITFSNode * pNode, LPDHCPTOOLBARNOTIFY pToolbarNotify);
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virtual HRESULT OnToolbarButtonClick(ITFSNode * pNode, LPDHCPTOOLBARNOTIFY pToolbarNotify);
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virtual HRESULT OnUpdateToolbarButtons(ITFSNode * pNode, LPDHCPTOOLBARNOTIFY pToolbarNotify);
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// menu stuff
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OVERRIDE_ResultHandler_AddMenuItems();
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OVERRIDE_ResultHandler_Command();
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HRESULT HandleScopeCommand(MMC_COOKIE cookie, int nCommandID, LPDATAOBJECT pDataObject);
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HRESULT HandleScopeMenus(MMC_COOKIE cookie, LPDATAOBJECT pDataObject, LPCONTEXTMENUCALLBACK pContextMenuCallback, long * pInsertionAllowed);
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void EnableToolbar(LPTOOLBAR pToolbar,
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MMCBUTTON rgSnapinButtons[],
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int nRgSize,
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MMC_BUTTON_STATE ButtonState[],
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BOOL Enable[]);
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void EnableVerbs(IConsoleVerb * pConsoleVerb,
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MMC_BUTTON_STATE ButtonState[],
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BOOL bEnable[]);
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// for statistics notification
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HRESULT OnRefreshStats(ITFSNode * pNode,
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LPDATAOBJECT pDataObject,
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DWORD dwType,
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LPARAM arg,
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LPARAM param);
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virtual DWORD UpdateStatistics(ITFSNode * pNode) { return 0; }
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virtual HRESULT OnRefresh(ITFSNode *, LPDATAOBJECT, DWORD, LPARAM, LPARAM);
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HRESULT OnResultUpdateOptions(ITFSComponent * pComponent,
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ITFSNode * pNode,
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CClassInfoArray * pClassInfoArray,
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COptionValueEnum * aEnum[],
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int aImages[],
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int nCount);
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protected:
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virtual void GetErrorMessages(CString & strTitle, CString & strBody, IconIdentifier * icon);
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virtual void OnChangeState(ITFSNode* pNode);
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virtual void OnHaveData(ITFSNode * pParentNode, ITFSNode * pNewNode)
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{
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if (pNewNode->IsContainer())
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{
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// assume all the child containers are derived from this class
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//((CDHCPMTContainer*)pNode)->SetServer(GetServer());
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}
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pParentNode->AddChild(pNewNode);
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}
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void UpdateStandardVerbs(ITFSNode * pToolbar, LONG_PTR dwNodeType);
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void SendUpdateToolbar(ITFSNode * pNode, BOOL fSelected);
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virtual void UpdateConsoleVerbs(IConsoleVerb * pConsoleVerb, LONG_PTR dwNodeType, BOOL bMultiSelect = FALSE);
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virtual void UpdateToolbar(IToolbar * pToolbar, LONG_PTR dwNodeType, BOOL bSelect);
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HRESULT CreateMultiSelectData(ITFSComponent * pComponent, CDataObject * pObject);
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void ExpandNode(ITFSNode * pNode, BOOL fExpand);
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// any node with taskpads should override this to identify itself
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virtual int GetTaskpadIndex() { return 0; }
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protected:
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BOOL m_bSelected;
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BOOL m_fSilent;
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BOOL m_fExpandSync;
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// This is the default verb, by default it is set to MMC_VERB_OPEN
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MMC_CONSOLE_VERB m_verbDefault;
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};
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/*---------------------------------------------------------------------------
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Class: CDHCPQueryObj : general purpose base class
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---------------------------------------------------------------------------*/
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class CDHCPQueryObj : public CNodeQueryObject
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{
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public:
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CDHCPQueryObj
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(
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ITFSComponentData * pTFSCompData,
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ITFSNodeMgr * pNodeMgr
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) : m_dwErr(0)
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{
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m_spTFSCompData.Set(pTFSCompData);
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m_spNodeMgr.Set(pNodeMgr);
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}
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CQueueDataListBase & GetQueue() { return m_dataQueue; }
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public:
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CString m_strServer;
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SPITFSComponentData m_spTFSCompData;
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SPITFSNodeMgr m_spNodeMgr;
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DWORD m_dwErr;
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};
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#endif _DHCPHAND_H
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