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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include <tools/stream.hxx>
#include <tools/string.hxx>
#include <tools/rtti.hxx>
#include <sot/exchange.hxx>
#include<sot/filelist.hxx>
#include <osl/thread.h>
TYPEINIT1_AUTOFACTORY( FileList, SvDataCopyStream );
/*************************************************************************
|*
|* FileList - Ctor/Dtor
|*
\*************************************************************************/
FileList::~FileList()
{
ClearAll();
}
void FileList::ClearAll( void )
{
for ( size_t i = 0, n = aStrList.size(); i < n; ++i )
delete aStrList[ i ];
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( new String( *rFileList.aStrList[ i ] ) );
return *this;
}
/*************************************************************************
|*
|* FileList::GetFormatName()
|*
\*************************************************************************/
sal_uLong FileList::GetFormat()
{
return FORMAT_FILE_LIST;
}
/******************************************************************************
|*
|* virtuelle SvData-Methoden
|*
\******************************************************************************/
void FileList::Load( SvStream& rIStm )
{
rIStm >> *this;
}
void FileList::Save( SvStream& rOStm )
{
rOStm << *this;
}
void FileList::Assign( const SvDataCopyStream& rCopyStream )
{
*this = (const FileList&)rCopyStream;
}
/******************************************************************************
|*
|* Stream-Operatoren
|*
\******************************************************************************/
/*
* NOTE: to correctly handle this Protocol with Unicode, native Win32 must be called:
* e.g. DropQueryFile
*/
SvStream& operator<<( 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 SOT_FORMAT_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& operator>>( SvStream& rIStm, FileList& rFileList )
{
rFileList.ClearAll();
String aStr;
sal_uInt16 c;
while (!rIStm.IsEof())
{
aStr.Erase();
// read first character of filepath; c==0 > reach end of stream
rIStm >> c;
if (!c)
break;
// read string till c==0
while (c && !rIStm.IsEof())
{
aStr += (sal_Unicode)c;
rIStm >> c;
}
// append the filepath
rFileList.AppendFile(aStr);
}
return rIStm;
}
/******************************************************************************
|*
|* Liste fuellen/abfragen
|*
\******************************************************************************/
void FileList::AppendFile( const String& rStr )
{
aStrList.push_back( new String( rStr ) );
}
String FileList::GetFile( size_t i ) const
{
String aStr;
if( i < aStrList.size() )
aStr = *aStrList[ i ];
return aStr;
}
size_t FileList::Count( void ) const
{
return aStrList.size();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
