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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 "dlgedclip.hxx"
#include <comphelper/processfactory.hxx>
#include <com/sun/star/datatransfer/XMimeContentType.hpp>
#include <com/sun/star/datatransfer/XMimeContentTypeFactory.hpp>
namespace rptui
{
using namespace comphelper;
using namespace ::com::sun::star;
//============================================================================
// OReportExchange
//============================================================================
//----------------------------------------------------------------------------
OReportExchange::OReportExchange(const TSectionElements& _rCopyElements )
: m_aCopyElements(_rCopyElements)
{
}
//--------------------------------------------------------------------
sal_uInt32 OReportExchange::getDescriptorFormatId()
{
static sal_uInt32 s_nFormat = (sal_uInt32)-1;
if ((sal_uInt32)-1 == s_nFormat)
{
s_nFormat = SotExchange::RegisterFormatName(rtl::OUString("application/x-openoffice;windows_formatname=\"report.ReportObjectsTransfer\""));
OSL_ENSURE((sal_uInt32)-1 != s_nFormat, "OReportExchange::getDescriptorFormatId: bad exchange id!");
}
return s_nFormat;
}
//--------------------------------------------------------------------
void OReportExchange::AddSupportedFormats()
{
AddFormat(getDescriptorFormatId());
}
//--------------------------------------------------------------------
sal_Bool OReportExchange::GetData( const datatransfer::DataFlavor& _rFlavor )
{
const sal_uInt32 nFormatId = SotExchange::GetFormat(_rFlavor);
return (nFormatId == getDescriptorFormatId()) ?
SetAny( uno::Any(m_aCopyElements), _rFlavor )
: sal_False;
}
// -----------------------------------------------------------------------------
sal_Bool OReportExchange::canExtract(const DataFlavorExVector& _rFlavor)
{
return IsFormatSupported(_rFlavor,getDescriptorFormatId());
}
// -----------------------------------------------------------------------------
OReportExchange::TSectionElements OReportExchange::extractCopies(const TransferableDataHelper& _rData)
{
sal_Int32 nKnownFormatId = getDescriptorFormatId();
if ( _rData.HasFormat( nKnownFormatId ) )
{
// extract the any from the transferable
datatransfer::DataFlavor aFlavor;
#if OSL_DEBUG_LEVEL > 0
sal_Bool bSuccess =
#endif
SotExchange::GetFormatDataFlavor(nKnownFormatId, aFlavor);
OSL_ENSURE(bSuccess, "OReportExchange::extractCopies: invalid data format (no flavor)!");
uno::Any aDescriptor = _rData.GetAny(aFlavor);
TSectionElements aCopies;
#if OSL_DEBUG_LEVEL > 0
bSuccess =
#endif
aDescriptor >>= aCopies;
OSL_ENSURE(bSuccess, "OReportExchange::extractCopies: invalid clipboard format!");
// build the real descriptor
return aCopies;
}
return TSectionElements();
}
//============================================================================
} // rptui
//============================================================================
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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