50 lines
1.8 KiB
C
50 lines
1.8 KiB
C
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// GUID support functions
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#ifndef _GUIDHELP_H
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#define _GUIDHELP_H
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class CStr;
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class CString;
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struct IContextMenuCallback;
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struct IComponent;
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HRESULT ExtractData( IDataObject* piDataObject,
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CLIPFORMAT cfClipFormat,
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PVOID pbData,
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DWORD cbData );
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HRESULT ExtractString( IDataObject* piDataObject,
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CLIPFORMAT cfClipFormat,
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CStr* pstr,
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DWORD cchMaxLength );
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HRESULT ExtractString( IDataObject* piDataObject,
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CLIPFORMAT cfClipFormat,
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CString* pstr,
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DWORD cchMaxLength );
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HRESULT GuidToCStr( CStr* pstr, const GUID& guid );
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HRESULT GuidToCString(CString* pstr, const GUID& guid );
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HRESULT ExtractSnapInCLSID( IDataObject* piDataObject, CLSID* pclsidSnapin );
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HRESULT ExtractObjectTypeGUID( IDataObject* piDataObject, GUID* pguidObjectType );
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HRESULT LoadRootDisplayName(IComponentData* pIComponentData, CStr& strDisplayName);
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HRESULT LoadRootDisplayName(IComponentData* pIComponentData, CString& strDisplayName);
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HRESULT LoadAndAddMenuItem(
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IContextMenuCallback* pIContextMenuCallback,
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UINT nResourceID, // contains text and status text seperated by '\n'
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long lCommandID,
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long lInsertionPointID,
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long fFlags,
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HINSTANCE hInst,
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PCTSTR pszLanguageIndependentName);
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HRESULT AddSpecialSeparator(
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IContextMenuCallback* pIContextMenuCallback,
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long lInsertionPointID = CCM_INSERTIONPOINTID_ROOT_MENU );
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HRESULT AddSpecialInsertionPoint(
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IContextMenuCallback* pIContextMenuCallback,
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long lCommandID,
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long lInsertionPointID = CCM_INSERTIONPOINTID_ROOT_MENU );
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#endif
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