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authorLars Knoll <lars.knoll@nokia.com>2009-03-23 09:34:13 (GMT)
committerSimon Hausmann <simon.hausmann@nokia.com>2009-03-23 09:34:13 (GMT)
commit67ad0519fd165acee4a4d2a94fa502e9e4847bd0 (patch)
tree1dbf50b3dff8d5ca7e9344733968c72704eb15ff /src/script/qscriptecmaboolean.cpp
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Long live Qt!
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the QtScript 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qscriptecmaboolean_p.h"
+
+#ifndef QT_NO_SCRIPT
+
+#include "qscriptengine_p.h"
+#include "qscriptvalueimpl_p.h"
+#include "qscriptcontext_p.h"
+#include "qscriptmember_p.h"
+#include "qscriptobject_p.h"
+
+#include <QtCore/QtDebug>
+
+QT_BEGIN_NAMESPACE
+
+namespace QScript { namespace Ecma {
+
+Boolean::Boolean(QScriptEnginePrivate *eng):
+ Core(eng, QLatin1String("Boolean"), QScriptClassInfo::BooleanType)
+{
+ newBoolean(&publicPrototype, false);
+
+ eng->newConstructor(&ctor, this, publicPrototype);
+
+ addPrototypeFunction(QLatin1String("toString"), method_toString, 0);
+ addPrototypeFunction(QLatin1String("valueOf"), method_valueOf, 0);
+}
+
+Boolean::~Boolean()
+{
+}
+
+void Boolean::execute(QScriptContextPrivate *context)
+{
+#ifndef Q_SCRIPT_NO_EVENT_NOTIFY
+ engine()->notifyFunctionEntry(context);
+#endif
+ bool value;
+ if (context->argumentCount() > 0)
+ value = context->argument(0).toBoolean();
+ else
+ value = false;
+
+ QScriptValueImpl boolean(value);
+ if (!context->isCalledAsConstructor()) {
+ context->setReturnValue(boolean);
+ } else {
+ QScriptValueImpl &obj = context->m_thisObject;
+ obj.setClassInfo(classInfo());
+ obj.setInternalValue(boolean);
+ obj.setPrototype(publicPrototype);
+ context->setReturnValue(obj);
+ }
+#ifndef Q_SCRIPT_NO_EVENT_NOTIFY
+ engine()->notifyFunctionExit(context);
+#endif
+}
+
+void Boolean::newBoolean(QScriptValueImpl *result, bool value)
+{
+ engine()->newObject(result, publicPrototype, classInfo());
+ result->setInternalValue(QScriptValueImpl(value));
+}
+
+QScriptValueImpl Boolean::method_toString(QScriptContextPrivate *context,
+ QScriptEnginePrivate *eng,
+ QScriptClassInfo *classInfo)
+{
+ QScriptValueImpl self = context->thisObject();
+ if (self.classInfo() != classInfo) {
+ return throwThisObjectTypeError(
+ context, QLatin1String("Boolean.prototype.toString"));
+ }
+ const QScript::IdTable *t = eng->idTable();
+ bool v = self.internalValue().toBoolean();
+ QScriptValueImpl result;
+ eng->newNameId(&result, v ? t->id_true : t->id_false);
+ return result;
+}
+
+QScriptValueImpl Boolean::method_valueOf(QScriptContextPrivate *context,
+ QScriptEnginePrivate *,
+ QScriptClassInfo *classInfo)
+{
+ QScriptValueImpl self = context->thisObject();
+ if (self.classInfo() != classInfo) {
+ return throwThisObjectTypeError(
+ context, QLatin1String("Boolean.prototype.valueOf"));
+ }
+ return self.internalValue();
+}
+
+} } // namespace QScript::Ecma
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_SCRIPT