fd3888c69a
need to move it, because modules "below" vcl want to use the debug output method Change-Id: Ibcaf4089a1e0b3fcc0b5189c7ebf1aae90f50b48 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/139791 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
98 lines
3.3 KiB
C++
98 lines
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <sot/storinfo.hxx>
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#include <sot/exchange.hxx>
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#include <tools/stream.hxx>
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#include <comphelper/errcode.hxx>
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#include <memory>
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/************** class SvStorageInfo **************************************
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*************************************************************************/
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SotClipboardFormatId ReadClipboardFormat( SvStream & rStm )
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{
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SotClipboardFormatId nFormat = SotClipboardFormatId::NONE;
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sal_Int32 nLen = 0;
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rStm.ReadInt32( nLen );
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if( rStm.eof() )
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rStm.SetError( SVSTREAM_GENERALERROR );
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if( nLen > 0 )
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{
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// get a string name
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std::unique_ptr<char[]> p(new( ::std::nothrow ) char[ nLen ]);
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if (p && rStm.ReadBytes(p.get(), nLen) == static_cast<std::size_t>(nLen))
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{
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nFormat = SotExchange::RegisterFormatName(OUString(p.get(), nLen-1, RTL_TEXTENCODING_ASCII_US));
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}
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else
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rStm.SetError( SVSTREAM_GENERALERROR );
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}
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else if( nLen == -1 )
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{
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// Windows clipboard format
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// SV and Win match (up to and including SotClipboardFormatId::GDIMETAFILE)
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sal_uInt32 nTmp;
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rStm.ReadUInt32( nTmp );
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nFormat = static_cast<SotClipboardFormatId>(nTmp);
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}
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else if( nLen == -2 )
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{
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sal_uInt32 nTmp;
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rStm.ReadUInt32( nTmp );
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nFormat = static_cast<SotClipboardFormatId>(nTmp);
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// Mac clipboard format
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// ??? not implemented
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rStm.SetError( SVSTREAM_GENERALERROR );
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}
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else if( nLen != 0 )
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{
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// unknown identifier
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rStm.SetError( SVSTREAM_GENERALERROR );
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}
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return nFormat;
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}
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void WriteClipboardFormat( SvStream & rStm, SotClipboardFormatId nFormat )
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{
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// determine the clipboard format string
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OUString aCbFmt;
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if( nFormat > SotClipboardFormatId::GDIMETAFILE )
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aCbFmt = SotExchange::GetFormatName( nFormat );
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if( !aCbFmt.isEmpty() )
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{
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OString aAsciiCbFmt(OUStringToOString(aCbFmt,
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RTL_TEXTENCODING_ASCII_US));
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rStm.WriteInt32( aAsciiCbFmt.getLength() + 1 );
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rStm.WriteOString( aAsciiCbFmt );
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rStm.WriteUChar( 0 );
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}
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else if( nFormat != SotClipboardFormatId::NONE )
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{
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rStm.WriteInt32( -1 ) // for Windows
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.WriteInt32( static_cast<sal_Int32>(nFormat) );
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}
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else
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{
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rStm.WriteInt32( 0 ); // no clipboard format
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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