embedserv/source/embed/ed_iinplace.cxx

   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 #include <embeddoc.hxx>
  21 #include <osl/diagnose.h>
  22
  23 COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::GetWindow(HWND* hWnd)
  24 {
  25     OSL_ENSURE(m_pDocHolder, "no document for inplace activation");
  26
  27     *hWnd = m_pDocHolder->GetTopMostWinHandle();
  28     if (*hWnd != nullptr)
  29         return NOERROR;
  30     else
  31         return ERROR;
  32 }
  33
  34 COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::ContextSensitiveHelp(BOOL) { return NOERROR; }
  35
  36 COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::InPlaceDeactivate()
  37 {
  38     // no locking is used since the OLE must use the same thread always
  39     if (m_bIsInVerbHandling)
  40         return E_UNEXPECTED;
  41
  42     BooleanGuard_Impl aGuard(m_bIsInVerbHandling);
  43
  44     m_pDocHolder->InPlaceDeactivate();
  45
  46     // the inplace object needs the notification after the storing ( on deactivating )
  47     // if it happens before the storing the replacement might not be updated
  48     notify();
  49
  50     return NOERROR;
  51 }
  52
  53 COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::UIDeactivate()
  54 {
  55     // no locking is used since the OLE must use the same thread always
  56     if (m_bIsInVerbHandling)
  57         return E_UNEXPECTED;
  58
  59     BooleanGuard_Impl aGuard(m_bIsInVerbHandling);
  60
  61     m_pDocHolder->UIDeactivate();
  62
  63     // the inplace object needs the notification after the storing ( on deactivating )
  64     // if it happens before the storing the replacement might not be updated
  65     notify();
  66
  67     return NOERROR;
  68 }
  69
  70 COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::SetObjectRects(LPCRECT aRect, LPCRECT aClip)
  71 {
  72     OSL_ENSURE(m_pDocHolder, "no document for inplace activation");
  73
  74     return m_pDocHolder->SetObjectRects(aRect, aClip);
  75 }
  76
  77 COM_DECLSPEC_NOTHROW STDMETHODIMP EmbedDocument_Impl::ReactivateAndUndo() { return E_NOTIMPL; }
  78
  79 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */