1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  *
9  * This file incorporates work covered by the following license notice:
10  *
11  *   Licensed to the Apache Software Foundation (ASF) under one or more
12  *   contributor license agreements. See the NOTICE file distributed
13  *   with this work for additional information regarding copyright
14  *   ownership. The ASF licenses this file to you under the Apache
15  *   License, Version 2.0 (the "License"); you may not use this file
16  *   except in compliance with the License. You may obtain a copy of
17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
18  */
19 
20 #include <rtl/ustrbuf.hxx>
21 #include <tools/stream.hxx>
22 #include <sot/filelist.hxx>
23 
24 /* Stream operators */
25 
26 /* #i28176#
27    The Windows clipboard bridge now provides a double '\0'
28    terminated list of file names for format SotClipboardFormatId::FILE_LIST
29    instead of the original Windows Sv_DROPFILES structure. All strings
30    in this list are UTF16 strings. Shell link files will be already
31    resolved by the Windows clipboard bridge.*/
ReadFileList(SvStream & rIStm,FileList & rFileList)32 SvStream& ReadFileList( SvStream& rIStm, FileList& rFileList )
33 {
34     rFileList.clear();
35 
36     OUStringBuffer sBuf(512);
37     sal_uInt16 c;
38 
39     while (!rIStm.eof())
40     {
41         // read first character of filepath; c==0 > reach end of stream
42         rIStm.ReadUInt16( c );
43         if (!c)
44             break;
45 
46         // read string till c==0
47         while (c && !rIStm.eof())
48         {
49             sBuf.append(static_cast<sal_Unicode>(c));
50             rIStm.ReadUInt16( c );
51         }
52 
53         // append the filepath
54         rFileList.AppendFile(sBuf.toString());
55         sBuf.truncate();
56     }
57     return rIStm;
58 }
59 
60 /* Fill in / check the list */
AppendFile(const OUString & rStr)61 void FileList::AppendFile( const OUString& rStr )
62 {
63     aStrList.push_back( rStr );
64 }
65 
GetFile(size_t i) const66 OUString FileList::GetFile( size_t i ) const
67 {
68     OUString aStr;
69     if( i < aStrList.size() )
70         aStr = aStrList[ i ];
71     return aStr;
72 }
73 
Count() const74 size_t FileList::Count() const
75 {
76     return aStrList.size();
77 }
78 
79 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
80