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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 <rtl/ustrbuf.hxx>
#include <tools/stream.hxx>
#include <tools/rtti.hxx>
#include <sot/exchange.hxx>
#include <sot/filelist.hxx>
#include <osl/diagnose.h>
#include <osl/thread.h>
TYPEINIT1_AUTOFACTORY( FileList, SvDataCopyStream );
/*************************************************************************
|*
|* FileList - Ctor/Dtor
|*
\*************************************************************************/
FileList::~FileList()
{
ClearAll();
}
void FileList::ClearAll()
{
aStrList.clear();
}
/*************************************************************************
|*
|* FileList - Zuweisungsoperator
|*
\*************************************************************************/
FileList& FileList::operator=( const FileList& rFileList )
{
for ( size_t i = 0, n = rFileList.aStrList.size(); i < n; ++i )
aStrList.push_back( rFileList.aStrList[ i ] );
return *this;
}
/******************************************************************************
|*
|* virtuelle SvData-Methoden
|*
\******************************************************************************/
void FileList::Load( SvStream& rIStm )
{
ReadFileList( rIStm, *this );
}
void FileList::Save( SvStream& rOStm )
{
WriteFileList( rOStm, *this );
}
void FileList::Assign( const SvDataCopyStream& rCopyStream )
{
*this = static_cast<const FileList&>(rCopyStream);
}
/******************************************************************************
|*
|* Stream-Operatoren
|*
\******************************************************************************/
/*
* NOTE: to correctly handle this Protocol with Unicode, native Win32 must be called:
* e.g. DropQueryFile
*/
SvStream& WriteFileList( SvStream& rOStm, SAL_UNUSED_PARAMETER const FileList& )
{
OSL_FAIL("TODO: Not implemented!");
return rOStm;
}
/* #i28176#
The Windows clipboard bridge now provides a double '\0'
terminated list of file names for format SotClipboardFormatId::FILE_LIST
instead of the original Windows Sv_DROPFILES structure. All strings
in this list are UTF16 strings. Shell link files will be already
resolved by the Windows clipboard bridge.*/
SvStream& ReadFileList( SvStream& rIStm, FileList& rFileList )
{
rFileList.ClearAll();
OUStringBuffer sBuf(512);
sal_uInt16 c;
while (!rIStm.IsEof())
{
// read first character of filepath; c==0 > reach end of stream
rIStm.ReadUInt16( c );
if (!c)
break;
// read string till c==0
while (c && !rIStm.IsEof())
{
sBuf.append((sal_Unicode)c);
rIStm.ReadUInt16( c );
}
// append the filepath
rFileList.AppendFile(sBuf.toString());
sBuf.truncate();
}
return rIStm;
}
/******************************************************************************
|*
|* Liste fuellen/abfragen
|*
\******************************************************************************/
void FileList::AppendFile( const OUString& rStr )
{
aStrList.push_back( rStr );
}
OUString FileList::GetFile( size_t i ) const
{
OUString aStr;
if( i < aStrList.size() )
aStr = aStrList[ i ];
return aStr;
}
size_t FileList::Count() const
{
return aStrList.size();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
