1/*
2 * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
3 * Copyright (C) 2007 Holger Hans Peter Freyther
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#include "config.h"
28#include "FileChooser.h"
29
30#include "FileSystem.h"
31#include "Icon.h"
32#include "LocalizedStrings.h"
33#include "StringTruncator.h"
34#include <wtf/text/CString.h>
35
36#include <glib.h>
37
38namespace WebCore {
39
40static bool stringByAdoptingFileSystemRepresentation(gchar* systemFilename, String& result)
41{
42    if (!systemFilename)
43        return false;
44
45    result = filenameToString(systemFilename);
46    g_free(systemFilename);
47
48    return true;
49}
50
51String FileChooser::basenameForWidth(const Font& font, int width) const
52{
53    if (width <= 0)
54        return String();
55
56    String string = fileButtonNoFileSelectedLabel();
57
58    if (m_filenames.size() == 1) {
59        CString systemFilename = fileSystemRepresentation(m_filenames[0]);
60        gchar* systemBasename = g_path_get_basename(systemFilename.data());
61        stringByAdoptingFileSystemRepresentation(systemBasename, string);
62    } else if (m_filenames.size() > 1)
63        return StringTruncator::rightTruncate(multipleFileUploadText(m_filenames.size()), width, font);
64
65    return StringTruncator::centerTruncate(string, width, font);
66}
67}
68