81 lines
2.2 KiB
C++
81 lines
2.2 KiB
C++
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//==============================================================;
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//
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// This source code is only intended as a supplement to existing Microsoft documentation.
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//
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//
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//
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//
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// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
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// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
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// PURPOSE.
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//
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// Copyright (C) 1999 Microsoft Corporation. All Rights Reserved.
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//
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//
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//
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//==============================================================;
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#ifndef _CToolBarExtension_H_
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#define _CToolBarExtension_H_
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#include <tchar.h>
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#include <mmc.h>
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class CToolBarExtension : public IExtendControlbar
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{
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private:
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ULONG m_cref;
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IControlbar* m_ipControlBar;
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IToolbar* m_ipToolbar;
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enum STATUS {RUNNING, PAUSED, STOPPED} iStatus;
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HRESULT ExtractObjectTypeGUID( IDataObject* piDataObject, GUID* pguidObjectType );
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HRESULT ExtractSnapInCLSID( IDataObject* piDataObject, CLSID* pclsidSnapin );
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HRESULT ExtractString( IDataObject *piDataObject,CLIPFORMAT cfClipFormat, WCHAR *pstr, DWORD cchMaxLength);
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HRESULT ExtractData( IDataObject *piDataObject,CLIPFORMAT cfClipFormat, BYTE *pbData, DWORD cbData );
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HRESULT SetToolbarButtons(STATUS iVehicleStatus);
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// clipboard format
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static UINT s_cfDisplayName;
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static UINT s_cfSnapInCLSID;
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static UINT s_cfNodeType;
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public:
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CToolBarExtension();
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~CToolBarExtension();
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///////////////////////////////
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// Interface IUnknown
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///////////////////////////////
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STDMETHODIMP QueryInterface(REFIID riid, LPVOID *ppv);
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STDMETHODIMP_(ULONG) AddRef();
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STDMETHODIMP_(ULONG) Release();
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///////////////////////////////
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// Interface IExtendControlBar
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///////////////////////////////
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virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE SetControlbar(
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/* [in] */ LPCONTROLBAR pControlbar);
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virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE ControlbarNotify(
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/* [in] */ MMC_NOTIFY_TYPE event,
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/* [in] */ LPARAM arg,
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/* [in] */ LPARAM param);
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public:
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IToolbar *getToolbar() { return m_ipToolbar; }
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};
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#endif _CToolBarExtension_H_
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