extensions/source/activex/SOComWindowPeer.h

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 // SOComWindowPeer.h: Definition of the SOComWindowPeer class
  21
  22 #ifndef INCLUDED_EXTENSIONS_SOURCE_ACTIVEX_SOCOMWINDOWPEER_H
  23 #define INCLUDED_EXTENSIONS_SOURCE_ACTIVEX_SOCOMWINDOWPEER_H
  24
  25 #ifdef _MSC_VER
  26 #pragma once
  27 #endif
  28
  29 #include "resource.h"
  30 #include <ExDispID.h>
  31 #include <ExDisp.h>
  32 #include <shlguid.h>
  33
  34 #include <atlctl.h>
  35
  36 #if defined __clang__
  37 #pragma clang diagnostic push
  38 #pragma clang diagnostic ignored "-Wnon-virtual-dtor"
  39 #endif
  40 #include <so_activex.h>
  41 #if defined __clang__
  42 #pragma clang diagnostic pop
  43 #endif
  44
  45 // SOComWindowPeer
  46
  47 class SOComWindowPeer :
  48     public IDispatchImpl<ISOComWindowPeer, &IID_ISOComWindowPeer, &LIBID_SO_ACTIVEXLib>,
  49     public ISupportErrorInfo,
  50     public CComObjectRoot,
  51     public CComCoClass<SOComWindowPeer,&CLSID_SOComWindowPeer>
  52 {
  53     HWND m_hwnd;
  54 public:
  55     SOComWindowPeer() : m_hwnd( nullptr ) {}
  56     virtual ~SOComWindowPeer() { }
  57
  58 BEGIN_COM_MAP(SOComWindowPeer)
  59     COM_INTERFACE_ENTRY(IDispatch)
  60     COM_INTERFACE_ENTRY(ISOComWindowPeer)
  61     COM_INTERFACE_ENTRY(ISupportErrorInfo)
  62 #if defined __clang__
  63 #pragma clang diagnostic push
  64 #pragma clang diagnostic ignored "-Winconsistent-missing-override"
  65 #endif
  66 END_COM_MAP()
  67 #if defined __clang__
  68 #pragma clang diagnostic pop
  69 #endif
  70 DECLARE_NOT_AGGREGATABLE(SOComWindowPeer)
  71 // Remove the comment from the line above if you don't want your object to
  72 // support aggregation.
  73
  74 DECLARE_REGISTRY_RESOURCEID(IDR_SOCOMWINDOWPEER)
  75
  76 // ISupportsErrorInfo
  77     STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid) override;
  78
  79 // ISOComWindowPeer
  80         virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE getWindowHandle(
  81             /* [in] */ SAFEARRAY __RPC_FAR * /*procId*/,
  82             /* [in] */ short /*s*/,
  83             /* [retval][out] */ long __RPC_FAR *ret) override
  84         {
  85             *ret = HandleToLong( m_hwnd );
  86             return S_OK;
  87         }
  88
  89         virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE getToolkit(
  90             /* [retval][out] */ IDispatch __RPC_FAR *__RPC_FAR *retVal) override
  91         {
  92             *retVal = nullptr;
  93             return S_OK;
  94         }
  95
  96         virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE setPointer(
  97             /* [in] */ IDispatch __RPC_FAR* /*xPointer*/) override
  98         {
  99             return S_OK;
 100         }
 101
 102         virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE setBackground(
 103             /* [in] */ int /*nColor*/) override
 104         {
 105             return S_OK;
 106         }
 107
 108         virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE invalidate(
 109             /* [in] */ short /*__MIDL_0015*/) override
 110         {
 111             return S_OK;
 112         }
 113
 114         virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE invalidateRect(
 115             /* [in] */ IDispatch __RPC_FAR* /*aRect*/,
 116             /* [in] */ short /*nFlags*/) override
 117         {
 118             return S_OK;
 119         }
 120
 121         virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE dispose( void) override
 122         {
 123             return S_OK;
 124         }
 125
 126         virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE addEventListener(
 127             /* [in] */ IDispatch __RPC_FAR* /*xListener*/) override
 128         {
 129             return S_OK;
 130         }
 131
 132         virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE removeEventListener(
 133             /* [in] */ IDispatch __RPC_FAR* /*xListener*/) override
 134         {
 135             return S_OK;
 136         }
 137
 138         virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Bridge_implementedInterfaces(
 139             /* [retval][out] */ SAFEARRAY __RPC_FAR * __RPC_FAR *pVal) override
 140         {
 141             *pVal = SafeArrayCreateVector( VT_BSTR, 0, 2 );
 142
 143             if( !*pVal )
 144                 return E_FAIL;
 145
 146             long ix = 0;
 147             CComBSTR aInterface( OLESTR( "com.sun.star.awt.XSystemDependentWindowPeer" ) );
 148             SafeArrayPutElement( *pVal, &ix, aInterface );
 149
 150             ix = 1;
 151             aInterface = CComBSTR( OLESTR( "com.sun.star.awt.XWindowPeer" ) );
 152             SafeArrayPutElement( *pVal, &ix, aInterface );
 153
 154             return S_OK;
 155         }
 156
 157         void SetHWNDInternally( HWND hwnd ) { m_hwnd = hwnd; }
 158 };
 159
 160 #endif
 161
 162 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */