/*

 * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.

 * Copyright (C) 2007 Holger Hans Peter Freyther

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY

 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR

 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY

 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

#include "config.h"

#include "FileChooser.h"

#include "FileSystem.h"

#include "Icon.h"

#include "LocalizedStrings.h"

#include "StringTruncator.h"

#include <wtf/text/CString.h>

#include <glib.h>

#include <gtk/gtk.h>

namespace WebCore {

static bool stringByAdoptingFileSystemRepresentation(gchar* systemFilename, String& result)

{

    if (!systemFilename)

        return false;

    result = filenameToString(systemFilename);

    g_free(systemFilename);

    return true;

}

String FileChooser::basenameForWidth(const Font& font, int width) const

{

    if (width <= 0)

        return String();

    String string = fileButtonNoFileSelectedLabel();

    if (m_filenames.size() == 1) {

        CString systemFilename = fileSystemRepresentation(m_filenames[0]);

        gchar* systemBasename = g_path_get_basename(systemFilename.data());

        stringByAdoptingFileSystemRepresentation(systemBasename, string);

    } else if (m_filenames.size() > 1)

        return StringTruncator::rightTruncate(multipleFileUploadText(m_filenames.size()), width, font, false);

    return StringTruncator::centerTruncate(string, width, font, false);

}

}