iipaobj.cxx

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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 .
 */
 
#include <iipaobj.hxx>
#include <embeddoc.hxx>
 
 
CIIAObj::CIIAObj(DocumentHolder* pDocHolder)
    : m_refCount( 0 ),
      m_rDocHolder( pDocHolder )
{
}
 
 
CIIAObj::~CIIAObj()
{
    return;
}
 
/* IUnknown methods */
 
STDMETHODIMP CIIAObj::QueryInterface(REFIID riid, LPVOID* ppv)
{
    *ppv=nullptr;
 
    if(IID_IUnknown==riid ||
       IID_IOleWindow==riid ||
       IID_IOleInPlaceActiveObject==riid)
        *ppv=this;
 
    //AddRef any interface we'll return.
    if (nullptr!=*ppv)
    {
        static_cast<LPUNKNOWN>(*ppv)->AddRef();
        return NOERROR;
    }
 
    return ResultFromScode(E_NOINTERFACE);
}
 
 
STDMETHODIMP_(ULONG) CIIAObj::AddRef()
{
    return osl_atomic_increment( &m_refCount);
}
 
STDMETHODIMP_(ULONG) CIIAObj::Release()
{
    sal_Int32 nCount = osl_atomic_decrement( &m_refCount);
    if ( nCount == 0 )
        delete this;
 
    return nCount;
}
 
/* IOleInPlaceActiveObject methods*/
 
STDMETHODIMP CIIAObj::GetWindow(HWND *)
{
    return NOERROR;
}
 
STDMETHODIMP CIIAObj::ContextSensitiveHelp(BOOL)
{
    return NOERROR;
}
 
STDMETHODIMP CIIAObj::TranslateAccelerator(LPMSG)
{
    return NOERROR;
}
 
STDMETHODIMP CIIAObj::OnFrameWindowActivate(BOOL)
{
    return NOERROR;
}
 
STDMETHODIMP CIIAObj::OnDocWindowActivate(BOOL)
{
    return NOERROR;
}
 
STDMETHODIMP CIIAObj::ResizeBorder(
    LPCRECT pRect,LPOLEINPLACEUIWINDOW,BOOL bFrame)
{
    if(!bFrame) return NOERROR;
 
    if ( !m_rDocHolder.is() )
        return E_FAIL;
 
    return m_rDocHolder->SetContRects(pRect);
}
 
 
STDMETHODIMP CIIAObj::EnableModeless(BOOL)
{
    return NOERROR;
}
 
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */