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