1 /*

     2  * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>

     3  *

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

     5  * modification, are permitted provided that the following conditions

     6  * are met:

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

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

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

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

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

    12  *

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

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

    15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

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

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

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

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

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

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

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

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

    24  */

    25 

    26 #include "config.h"

    27 

    28 #include <wtf/text/WTFString.h>

    29 

    30 #include <QString>

    31 

    32 namespace WebCore {

    33 

    34 // String conversions

    35 String::String(const QString& qstr)

    36 {

    37     if (qstr.isNull())

    38         return;

    39     m_impl = StringImpl::create(reinterpret_cast<const UChar*>(qstr.constData()), qstr.length());

    40 }

    41 

    42 String::String(const QStringRef& ref)

    43 {

    44     if (!ref.string())

    45         return;

    46     m_impl = StringImpl::create(reinterpret_cast<const UChar*>(ref.unicode()), ref.length());

    47 }

    48 

    49 String::operator QString() const

    50 {

    51     return QString(reinterpret_cast<const QChar*>(characters()), length());

    52 }

    53 

    54 QDataStream& operator<<(QDataStream& stream, const String& str)

    55 {

    56     // could be faster

    57     stream << QString(str);

    58     return stream;

    59 }

    60 

    61 QDataStream& operator>>(QDataStream& stream, String& str)

    62 {

    63     // mabe not the fastest way, but really easy

    64     QString tmp;

    65     stream >> tmp;

    66     str = tmp;

    67     return stream;

    68 }

    69 

    70 }

    71 

    72 // vim: ts=4 sw=4 et