1 files changed, 94 insertions, 0 deletions
diff --git a/src/declarative/qml/v8/qv8stringwrapper.cpp b/src/declarative/qml/v8/qv8stringwrapper.cpp
new file mode 100644
index 0000000000..883c4826c5
--- /dev/null
+++ b/src/declarative/qml/v8/qv8stringwrapper.cpp
@@ -0,0 +1,94 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qv8stringwrapper_p.h"
+
+QT_BEGIN_NAMESPACE
+
+class QV8StringResource : public v8::String::ExternalStringResource
+{
+public:
+    QV8StringResource(const QString &str) : str(str) {}
+    virtual const uint16_t* data() const { return (uint16_t*)str.constData(); }
+    virtual size_t length() const { return str.length(); }
+    virtual void Dispose() { delete this; }
+
+    QString str;
+};
+
+QV8StringWrapper::QV8StringWrapper()
+{
+}
+
+QV8StringWrapper::~QV8StringWrapper()
+{
+}
+
+void QV8StringWrapper::init()
+{
+}
+
+void QV8StringWrapper::destroy()
+{
+}
+
+v8::Local<v8::String> QV8StringWrapper::toString(const QString &qstr)
+{
+//    return v8::String::NewExternal(new QV8StringResource(qstr));
+    return v8::String::New((uint16_t*)qstr.constData(), qstr.length());
+}
+
+QString QV8StringWrapper::toString(v8::Handle<v8::String> jsstr)
+{
+    if (jsstr.IsEmpty()) {
+        return QString();
+    } else if (jsstr->IsExternal()) {
+        QV8StringResource *r = (QV8StringResource *)jsstr->GetExternalStringResource();
+        return r->str;
+    } else {
+        QString qstr;
+        qstr.resize(jsstr->Length());
+        jsstr->Write((uint16_t*)qstr.data());
+        return qstr;
+    }
+}
+
+QT_END_NAMESPACE