SOComWindowPeer.h

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
 
// SOComWindowPeer.h: Definition of the SOComWindowPeer class
 
#pragma once
 
#ifdef _MSC_VER
#pragma once
#endif
 
#include "resource.h"
#include <ExDispID.h>
#include <ExDisp.h>
#include <shlguid.h>
 
#include <atlctl.h>
 
#include <so_activex.h>
 
// SOComWindowPeer
 
class SOComWindowPeer :
    public IDispatchImpl<ISOComWindowPeer, &IID_ISOComWindowPeer, &LIBID_SO_ACTIVEXLib>,
    public ISupportErrorInfo,
    public CComObjectRoot,
    public CComCoClass<SOComWindowPeer,&CLSID_SOComWindowPeer>
{
    HWND m_hwnd;
public:
    SOComWindowPeer() : m_hwnd( nullptr ) {}
    virtual ~SOComWindowPeer() { }
 
BEGIN_COM_MAP(SOComWindowPeer)
    COM_INTERFACE_ENTRY(IDispatch)
    COM_INTERFACE_ENTRY(ISOComWindowPeer)
    COM_INTERFACE_ENTRY(ISupportErrorInfo)
#if defined __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Winconsistent-missing-override"
#endif
END_COM_MAP()
#if defined __clang__
#pragma clang diagnostic pop
#endif
DECLARE_NOT_AGGREGATABLE(SOComWindowPeer)
// Remove the comment from the line above if you don't want your object to
// support aggregation.
 
DECLARE_REGISTRY_RESOURCEID(IDR_SOCOMWINDOWPEER)
 
// ISupportsErrorInfo
    STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid) override;
 
// ISOComWindowPeer
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE getWindowHandle(
            /* [in] */ SAFEARRAY __RPC_FAR * /*procId*/,
            /* [in] */ short /*s*/,
            /* [retval][out] */ long __RPC_FAR *ret) override
        {
            *ret = HandleToLong( m_hwnd );
            return S_OK;
        }
 
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE getToolkit(
            /* [retval][out] */ IDispatch __RPC_FAR *__RPC_FAR *retVal) override
        {
            *retVal = nullptr;
            return S_OK;
        }
 
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE setPointer(
            /* [in] */ IDispatch __RPC_FAR* /*xPointer*/) override
        {
            return S_OK;
        }
 
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE setBackground(
            /* [in] */ int /*nColor*/) override
        {
            return S_OK;
        }
 
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE invalidate(
            /* [in] */ short /*__MIDL_0015*/) override
        {
            return S_OK;
        }
 
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE invalidateRect(
            /* [in] */ IDispatch __RPC_FAR* /*aRect*/,
            /* [in] */ short /*nFlags*/) override
        {
            return S_OK;
        }
 
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE dispose( void) override
        {
            return S_OK;
        }
 
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE addEventListener(
            /* [in] */ IDispatch __RPC_FAR* /*xListener*/) override
        {
            return S_OK;
        }
 
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE removeEventListener(
            /* [in] */ IDispatch __RPC_FAR* /*xListener*/) override
        {
            return S_OK;
        }
 
        virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Bridge_implementedInterfaces(
            /* [retval][out] */ SAFEARRAY __RPC_FAR * __RPC_FAR *pVal) override
        {
            *pVal = SafeArrayCreateVector( VT_BSTR, 0, 2 );
 
            if( !*pVal )
                return E_FAIL;
 
            LONG ix = 0;
            CComBSTR aInterface( OLESTR( "com.sun.star.awt.XSystemDependentWindowPeer" ) );
            SafeArrayPutElement( *pVal, &ix, aInterface );
 
            ix = 1;
            aInterface = CComBSTR( OLESTR( "com.sun.star.awt.XWindowPeer" ) );
            SafeArrayPutElement( *pVal, &ix, aInterface );
 
            return S_OK;
        }
 
        void SetHWNDInternally( HWND hwnd ) { m_hwnd = hwnd; }
};
 
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */