145 lines
4.1 KiB
C
145 lines
4.1 KiB
C
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/**********************************************************************/
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/** Microsoft Windows/NT **/
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/** Copyright(c) Microsoft Corporation, 1997 - 1998 **/
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/**********************************************************************/
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/*
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lines.h
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FILE HISTORY:
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*/
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#ifndef _LINES_H
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#define _LINES_H
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#ifndef _TAPIHAND_H
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#include "tapihand.h"
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#endif
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#ifndef _TAPIDB_H
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#include "tapidb.h"
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#endif
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#define TAPISNAP_UPDATE_STATUS ( 0x10000000 )
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typedef struct TapiStrRecord_t
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{
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CString strName;
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CString strUsers;
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} TapiStrRecord;
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// hash table for Tapi string records
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typedef CMap<int, int, TapiStrRecord, TapiStrRecord&> CTapiRecordMap;
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typedef CMap<int, int, CString, CString&> CTapiStatusRecordMap;
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/*---------------------------------------------------------------------------
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Class: CProviderHandler
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---------------------------------------------------------------------------*/
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class CProviderHandler : public CTapiHandler
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{
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public:
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CProviderHandler(ITFSComponentData* pTFSComponentData);
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~CProviderHandler();
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// Interface
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public:
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// base handler functionality we override
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OVERRIDE_NodeHandler_HasPropertyPages();
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OVERRIDE_NodeHandler_CreatePropertyPages();
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OVERRIDE_NodeHandler_OnAddMenuItems();
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OVERRIDE_NodeHandler_OnCommand();
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OVERRIDE_NodeHandler_GetString()
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{ return (nCol == 0) ? GetDisplayName() : NULL; }
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// Base handler notifications we handle
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OVERRIDE_BaseHandlerNotify_OnCreateNodeId2();
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OVERRIDE_BaseHandlerNotify_OnExpand();
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OVERRIDE_BaseHandlerNotify_OnDelete();
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OVERRIDE_BaseHandlerNotify_OnPropertyChange();
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// Result handler functionality we override
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OVERRIDE_BaseResultHandlerNotify_OnResultSelect();
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OVERRIDE_BaseResultHandlerNotify_OnResultUpdateView();
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OVERRIDE_BaseResultHandlerNotify_OnResultItemClkOrDblClk();
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OVERRIDE_ResultHandler_OnGetResultViewType();
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OVERRIDE_ResultHandler_GetVirtualString();
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OVERRIDE_ResultHandler_GetVirtualImage();
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OVERRIDE_ResultHandler_AddMenuItems();
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OVERRIDE_ResultHandler_Command();
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STDMETHODIMP CacheHint(int nStartIndex, int nEndIndex);
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STDMETHODIMP SortItems(int nColumn,
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DWORD dwSortOptions,
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LPARAM lUserParam);
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// base handler overrides
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virtual HRESULT LoadColumns(ITFSComponent *, MMC_COOKIE, LPARAM, LPARAM);
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// multi select support
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virtual const GUID * GetVirtualGuid(int nIndex)
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{
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return &GUID_TapiLineNodeType;
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}
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public:
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// CMTTapiHandler functionality
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virtual HRESULT InitializeNode(ITFSNode * pNode);
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virtual int GetImageIndex(BOOL bOpenImage);
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ITFSQueryObject* OnCreateQuery(ITFSNode * pNode);
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public:
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// implementation specific
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HRESULT BuildDisplayName(CString * pstrDisplayName);
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HRESULT InitData(CTapiProvider & tapiProvider, ITapiInfo * pTapiInfo);
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HRESULT UpdateListboxCount(ITFSNode * pNode, BOOL bClear = FALSE);
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HRESULT UpdateStatus(ITFSNode * pNode);
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HRESULT UpdateColumnText(ITFSComponent * pComponent);
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void SetColumnInfo();
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BOOL BuildTapiStrRecord(int nIndex, TapiStrRecord & tsr);
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BOOL BuildStatus(int nIndex, CString & strStatus);
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DWORD GetID() { return m_dwProviderID; }
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// Implementation
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private:
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// Command handlers
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HRESULT OnConfigureProvider(ITFSNode * pNode);
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HRESULT OnDelete(ITFSNode * pNode);
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HRESULT OnEditUsers(ITFSComponent * pComponent, LPDATAOBJECT pDataObject, MMC_COOKIE cookie);
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private:
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DWORD m_dwProviderID;
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DWORD m_dwFlags;
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CString m_strProviderName;
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SPITapiInfo m_spTapiInfo;
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CTapiRecordMap m_mapRecords;
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CTapiStatusRecordMap m_mapStatus;
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DEVICE_TYPE m_deviceType;
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};
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/*---------------------------------------------------------------------------
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Class: CProviderHandlerQueryObj
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---------------------------------------------------------------------------*/
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class CProviderHandlerQueryObj : public CTapiQueryObj
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{
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public:
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CProviderHandlerQueryObj(ITFSComponentData * pTFSComponentData,
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ITFSNodeMgr * pNodeMgr)
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: CTapiQueryObj(pTFSComponentData, pNodeMgr) {};
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STDMETHODIMP Execute();
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public:
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};
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#endif _LINES_H
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