127 lines
3.7 KiB
C++
127 lines
3.7 KiB
C++
#include <atlsnap.h>
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#include <wtypes.h>
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// multiselection dragdrop status
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enum
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{
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DD_NONE = 0,
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DD_SUCCEEDED,
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DD_FAILED
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};
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class CMultiSelectItemDataObject:
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public CComObjectRootEx<CComSingleThreadModel>,
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public IDataObject
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{
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public:
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CMultiSelectItemDataObject();
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~CMultiSelectItemDataObject();
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public:
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BEGIN_COM_MAP(CMultiSelectItemDataObject)
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COM_INTERFACE_ENTRY(IDataObject)
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END_COM_MAP()
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BEGIN_SNAPINCOMMAND_MAP(CMultiSelectItemDataObject, FALSE)
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SNAPINCOMMAND_ENTRY(ID_TOP_MOVE, OnMoveMultipleObjs )
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SNAPINCOMMAND_ENTRY(ID_VIEW_VERSION, OnVersionInfo )
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END_SNAPINCOMMAND_MAP()
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SNAPINMENUID(IDR_MULTISEL_MENU)
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// interface member functions
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public:
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STDMETHOD(GetDataHere)(FORMATETC *pformatetc, STGMEDIUM *pmedium);
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STDMETHOD(GetData)(FORMATETC *pformatetc, STGMEDIUM *pmedium);
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STDMETHOD(QueryGetData)(FORMATETC *pformatetc);
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STDMETHOD(GetClassID)(CLSID *pCLSID)
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{
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return S_FALSE;
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}
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STDMETHOD(GetCanonicalFormatEtc)(FORMATETC* /* pformatectIn */,FORMATETC* /* pformatetcOut */)
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{
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ATLTRACENOTIMPL(_T("SnapInDataObjectImpl::GetCanonicalFormatEtc\n"));
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}
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STDMETHOD(SetData)(FORMATETC* /* pformatetc */, STGMEDIUM* /* pmedium */, BOOL /* fRelease */)
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{
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ATLTRACENOTIMPL(_T("SnapInDataObjectImpl::SetData\n"));
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}
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STDMETHOD(EnumFormatEtc)(DWORD /* dwDirection */, IEnumFORMATETC** /* ppenumFormatEtc */)
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{
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ATLTRACENOTIMPL(_T("SnapInDataObjectImpl::EnumFormatEtc\n"));
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}
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STDMETHOD(DAdvise)(FORMATETC *pformatetc, DWORD advf, IAdviseSink *pAdvSink,
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DWORD *pdwConnection)
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{
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ATLTRACENOTIMPL(_T("SnapInDataObjectImpl::SetData\n"));
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}
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STDMETHOD(DUnadvise)(DWORD dwConnection)
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{
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ATLTRACENOTIMPL(_T("SnapInDataObjectImpl::SetDatan\n"));
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}
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STDMETHOD(EnumDAdvise)(IEnumSTATDATA **ppenumAdvise)
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{
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ATLTRACENOTIMPL(_T("SnapInDataObjectImpl::SetData\n"));
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}
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// non-interface member functions
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public:
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HRESULT AddMultiSelectItem( CObjectData *pDataObject );
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HRESULT OnNotify(CDomMigratorComponent *pComponent, MMC_NOTIFY_TYPE event, long arg, long param );
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HRESULT AddMenuItems(LPCONTEXTMENUCALLBACK piCallback,
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long *pInsertionAllowed, DATA_OBJECT_TYPES type);
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void UpdateMenuState( UINT id, LPTSTR pBuf, UINT *flags){}
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void SetMenuInsertionFlags(bool bBeforeInsertion, long* pInsertionAllowed){}
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HRESULT Command(long lCommandID, CSnapInObjectRootBase* pObj, DATA_OBJECT_TYPES type);
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HRESULT OnSelect(IConsole *spConsole);
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HRESULT OnSelectAllowDragDrop(IConsole *spConsole);
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HRESULT OnCutOrMove( IConsole* pConsole );
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void SetParentGuid( GUID *guid );
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void GetParentGuid( GUID *guid );
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DWORD GetItemCount();
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void SetParentItem( CSnapInItem *pParentItem );
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CSnapInItem *GetParentItem();
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CSnapInItem *GetSnapInItem(DWORD index);
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BYTE GetDDStatus(DWORD index);
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void SetDDStatus(DWORD index, BYTE status);
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static SMMCDataObjects *ExtractMSDataObjects( LPDATAOBJECT lpDataObject );
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/* CNetNode *GetDomainPtr()
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{
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return m_pDomain;
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}
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void SetDomainPtr( CNetNode *ptr )
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{
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m_pDomain = ptr;
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}
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*/
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HRESULT OnMoveMultipleObjs(bool &bHandled, CSnapInObjectRootBase* pObj);
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HRESULT OnVersionInfo(bool &bHandled, CSnapInObjectRootBase* pObj);
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private:
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CPtrArray m_objectDataArray;
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CByteArray m_ddStatusArray;
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CSnapInItem *m_pParentItem;
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GUID m_parentGuid;
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// CNetNode *m_pDomain;
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public:
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bool m_bHasGroup;
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public:
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static UINT s_cfMsObjTypes; // MultiSelect clipformats
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static UINT s_cfMsDataObjs; // MultiSelect snapin
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};
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