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authorQt by Nokia <qt-info@nokia.com>2011-04-27 12:05:43 +0200
committeraxis <qt-info@nokia.com>2011-04-27 12:05:43 +0200
commitc4af45c2914381172e1bd7ee528481edaa2fff1a (patch)
tree01265e109316fda93845e1c96c5e566d870f51d0 /examples/script/customclass
downloadqtscript-c4af45c2914381172e1bd7ee528481edaa2fff1a.tar.gz
Initial import from the monolithic Qt.
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
Diffstat (limited to 'examples/script/customclass')
-rw-r--r--examples/script/customclass/bytearrayclass.cpp308
-rw-r--r--examples/script/customclass/bytearrayclass.h91
-rw-r--r--examples/script/customclass/bytearrayclass.pri6
-rw-r--r--examples/script/customclass/bytearrayprototype.cpp135
-rw-r--r--examples/script/customclass/bytearrayprototype.h79
-rw-r--r--examples/script/customclass/customclass.pro15
-rw-r--r--examples/script/customclass/main.cpp75
7 files changed, 709 insertions, 0 deletions
diff --git a/examples/script/customclass/bytearrayclass.cpp b/examples/script/customclass/bytearrayclass.cpp
new file mode 100644
index 0000000..f325398
--- /dev/null
+++ b/examples/script/customclass/bytearrayclass.cpp
@@ -0,0 +1,308 @@
+/****************************************************************************
+**
+** 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 examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * 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.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "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 THE COPYRIGHT
+** OWNER 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."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtScript/QScriptClassPropertyIterator>
+#include <QtScript/QScriptEngine>
+#include "bytearrayclass.h"
+#include "bytearrayprototype.h"
+
+#include <stdlib.h>
+
+Q_DECLARE_METATYPE(QByteArray*)
+Q_DECLARE_METATYPE(ByteArrayClass*)
+
+class ByteArrayClassPropertyIterator : public QScriptClassPropertyIterator
+{
+public:
+ ByteArrayClassPropertyIterator(const QScriptValue &object);
+ ~ByteArrayClassPropertyIterator();
+
+ bool hasNext() const;
+ void next();
+
+ bool hasPrevious() const;
+ void previous();
+
+ void toFront();
+ void toBack();
+
+ QScriptString name() const;
+ uint id() const;
+
+private:
+ int m_index;
+ int m_last;
+};
+
+//! [0]
+ByteArrayClass::ByteArrayClass(QScriptEngine *engine)
+ : QObject(engine), QScriptClass(engine)
+{
+ qScriptRegisterMetaType<QByteArray>(engine, toScriptValue, fromScriptValue);
+
+ length = engine->toStringHandle(QLatin1String("length"));
+
+ proto = engine->newQObject(new ByteArrayPrototype(this),
+ QScriptEngine::QtOwnership,
+ QScriptEngine::SkipMethodsInEnumeration
+ | QScriptEngine::ExcludeSuperClassMethods
+ | QScriptEngine::ExcludeSuperClassProperties);
+ QScriptValue global = engine->globalObject();
+ proto.setPrototype(global.property("Object").property("prototype"));
+
+ ctor = engine->newFunction(construct, proto);
+ ctor.setData(engine->toScriptValue(this));
+}
+//! [0]
+
+ByteArrayClass::~ByteArrayClass()
+{
+}
+
+//! [3]
+QScriptClass::QueryFlags ByteArrayClass::queryProperty(const QScriptValue &object,
+ const QScriptString &name,
+ QueryFlags flags, uint *id)
+{
+ QByteArray *ba = qscriptvalue_cast<QByteArray*>(object.data());
+ if (!ba)
+ return 0;
+ if (name == length) {
+ return flags;
+ } else {
+ bool isArrayIndex;
+ qint32 pos = name.toArrayIndex(&isArrayIndex);
+ if (!isArrayIndex)
+ return 0;
+ *id = pos;
+ if ((flags & HandlesReadAccess) && (pos >= ba->size()))
+ flags &= ~HandlesReadAccess;
+ return flags;
+ }
+}
+//! [3]
+
+//! [4]
+QScriptValue ByteArrayClass::property(const QScriptValue &object,
+ const QScriptString &name, uint id)
+{
+ QByteArray *ba = qscriptvalue_cast<QByteArray*>(object.data());
+ if (!ba)
+ return QScriptValue();
+ if (name == length) {
+ return ba->length();
+ } else {
+ qint32 pos = id;
+ if ((pos < 0) || (pos >= ba->size()))
+ return QScriptValue();
+ return uint(ba->at(pos)) & 255;
+ }
+ return QScriptValue();
+}
+//! [4]
+
+//! [5]
+void ByteArrayClass::setProperty(QScriptValue &object,
+ const QScriptString &name,
+ uint id, const QScriptValue &value)
+{
+ QByteArray *ba = qscriptvalue_cast<QByteArray*>(object.data());
+ if (!ba)
+ return;
+ if (name == length) {
+ resize(*ba, value.toInt32());
+ } else {
+ qint32 pos = id;
+ if (pos < 0)
+ return;
+ if (ba->size() <= pos)
+ resize(*ba, pos + 1);
+ (*ba)[pos] = char(value.toInt32());
+ }
+}
+//! [5]
+
+//! [6]
+QScriptValue::PropertyFlags ByteArrayClass::propertyFlags(
+ const QScriptValue &/*object*/, const QScriptString &name, uint /*id*/)
+{
+ if (name == length) {
+ return QScriptValue::Undeletable
+ | QScriptValue::SkipInEnumeration;
+ }
+ return QScriptValue::Undeletable;
+}
+//! [6]
+
+//! [7]
+QScriptClassPropertyIterator *ByteArrayClass::newIterator(const QScriptValue &object)
+{
+ return new ByteArrayClassPropertyIterator(object);
+}
+//! [7]
+
+QString ByteArrayClass::name() const
+{
+ return QLatin1String("ByteArray");
+}
+
+QScriptValue ByteArrayClass::prototype() const
+{
+ return proto;
+}
+
+QScriptValue ByteArrayClass::constructor()
+{
+ return ctor;
+}
+
+//! [10]
+QScriptValue ByteArrayClass::newInstance(int size)
+{
+ engine()->reportAdditionalMemoryCost(size);
+ return newInstance(QByteArray(size, /*ch=*/0));
+}
+//! [10]
+
+//! [1]
+QScriptValue ByteArrayClass::newInstance(const QByteArray &ba)
+{
+ QScriptValue data = engine()->newVariant(QVariant::fromValue(ba));
+ return engine()->newObject(this, data);
+}
+//! [1]
+
+//! [2]
+QScriptValue ByteArrayClass::construct(QScriptContext *ctx, QScriptEngine *)
+{
+ ByteArrayClass *cls = qscriptvalue_cast<ByteArrayClass*>(ctx->callee().data());
+ if (!cls)
+ return QScriptValue();
+ QScriptValue arg = ctx->argument(0);
+ if (arg.instanceOf(ctx->callee()))
+ return cls->newInstance(qscriptvalue_cast<QByteArray>(arg));
+ int size = arg.toInt32();
+ return cls->newInstance(size);
+}
+//! [2]
+
+QScriptValue ByteArrayClass::toScriptValue(QScriptEngine *eng, const QByteArray &ba)
+{
+ QScriptValue ctor = eng->globalObject().property("ByteArray");
+ ByteArrayClass *cls = qscriptvalue_cast<ByteArrayClass*>(ctor.data());
+ if (!cls)
+ return eng->newVariant(QVariant::fromValue(ba));
+ return cls->newInstance(ba);
+}
+
+void ByteArrayClass::fromScriptValue(const QScriptValue &obj, QByteArray &ba)
+{
+ ba = qvariant_cast<QByteArray>(obj.data().toVariant());
+}
+
+//! [9]
+void ByteArrayClass::resize(QByteArray &ba, int newSize)
+{
+ int oldSize = ba.size();
+ ba.resize(newSize);
+ if (newSize > oldSize)
+ engine()->reportAdditionalMemoryCost(newSize - oldSize);
+}
+//! [9]
+
+
+
+ByteArrayClassPropertyIterator::ByteArrayClassPropertyIterator(const QScriptValue &object)
+ : QScriptClassPropertyIterator(object)
+{
+ toFront();
+}
+
+ByteArrayClassPropertyIterator::~ByteArrayClassPropertyIterator()
+{
+}
+
+//! [8]
+bool ByteArrayClassPropertyIterator::hasNext() const
+{
+ QByteArray *ba = qscriptvalue_cast<QByteArray*>(object().data());
+ return m_index < ba->size();
+}
+
+void ByteArrayClassPropertyIterator::next()
+{
+ m_last = m_index;
+ ++m_index;
+}
+
+bool ByteArrayClassPropertyIterator::hasPrevious() const
+{
+ return (m_index > 0);
+}
+
+void ByteArrayClassPropertyIterator::previous()
+{
+ --m_index;
+ m_last = m_index;
+}
+
+void ByteArrayClassPropertyIterator::toFront()
+{
+ m_index = 0;
+ m_last = -1;
+}
+
+void ByteArrayClassPropertyIterator::toBack()
+{
+ QByteArray *ba = qscriptvalue_cast<QByteArray*>(object().data());
+ m_index = ba->size();
+ m_last = -1;
+}
+
+QScriptString ByteArrayClassPropertyIterator::name() const
+{
+ return object().engine()->toStringHandle(QString::number(m_last));
+}
+
+uint ByteArrayClassPropertyIterator::id() const
+{
+ return m_last;
+}
+//! [8]
diff --git a/examples/script/customclass/bytearrayclass.h b/examples/script/customclass/bytearrayclass.h
new file mode 100644
index 0000000..1614b06
--- /dev/null
+++ b/examples/script/customclass/bytearrayclass.h
@@ -0,0 +1,91 @@
+/****************************************************************************
+**
+** 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 examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * 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.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "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 THE COPYRIGHT
+** OWNER 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."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef BYTEARRAYCLASS_H
+#define BYTEARRAYCLASS_H
+
+#include <QtCore/QObject>
+#include <QtScript/QScriptClass>
+#include <QtScript/QScriptString>
+
+class ByteArrayClass : public QObject, public QScriptClass
+{
+public:
+ ByteArrayClass(QScriptEngine *engine);
+ ~ByteArrayClass();
+
+ QScriptValue constructor();
+
+ QScriptValue newInstance(int size = 0);
+ QScriptValue newInstance(const QByteArray &ba);
+
+ QueryFlags queryProperty(const QScriptValue &object,
+ const QScriptString &name,
+ QueryFlags flags, uint *id);
+
+ QScriptValue property(const QScriptValue &object,
+ const QScriptString &name, uint id);
+
+ void setProperty(QScriptValue &object, const QScriptString &name,
+ uint id, const QScriptValue &value);
+
+ QScriptValue::PropertyFlags propertyFlags(
+ const QScriptValue &object, const QScriptString &name, uint id);
+
+ QScriptClassPropertyIterator *newIterator(const QScriptValue &object);
+
+ QString name() const;
+
+ QScriptValue prototype() const;
+
+private:
+ static QScriptValue construct(QScriptContext *ctx, QScriptEngine *eng);
+
+ static QScriptValue toScriptValue(QScriptEngine *eng, const QByteArray &ba);
+ static void fromScriptValue(const QScriptValue &obj, QByteArray &ba);
+
+ void resize(QByteArray &ba, int newSize);
+
+ QScriptString length;
+ QScriptValue proto;
+ QScriptValue ctor;
+};
+
+#endif
diff --git a/examples/script/customclass/bytearrayclass.pri b/examples/script/customclass/bytearrayclass.pri
new file mode 100644
index 0000000..05fdeb4
--- /dev/null
+++ b/examples/script/customclass/bytearrayclass.pri
@@ -0,0 +1,6 @@
+SOURCES += $$PWD/bytearrayclass.cpp \
+ $$PWD/bytearrayprototype.cpp
+HEADERS += $$PWD/bytearrayclass.h \
+ $$PWD/bytearrayprototype.h
+
+INCLUDEPATH += $$PWD
diff --git a/examples/script/customclass/bytearrayprototype.cpp b/examples/script/customclass/bytearrayprototype.cpp
new file mode 100644
index 0000000..c506883
--- /dev/null
+++ b/examples/script/customclass/bytearrayprototype.cpp
@@ -0,0 +1,135 @@
+/****************************************************************************
+**
+** 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 examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * 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.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "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 THE COPYRIGHT
+** OWNER 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."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "bytearrayprototype.h"
+#include <QtScript/QScriptEngine>
+
+Q_DECLARE_METATYPE(QByteArray*)
+
+ByteArrayPrototype::ByteArrayPrototype(QObject *parent)
+ : QObject(parent)
+{
+}
+
+ByteArrayPrototype::~ByteArrayPrototype()
+{
+}
+
+//! [0]
+QByteArray *ByteArrayPrototype::thisByteArray() const
+{
+ return qscriptvalue_cast<QByteArray*>(thisObject().data());
+}
+//! [0]
+
+void ByteArrayPrototype::chop(int n)
+{
+ thisByteArray()->chop(n);
+}
+
+bool ByteArrayPrototype::equals(const QByteArray &other)
+{
+ return *thisByteArray() == other;
+}
+
+QByteArray ByteArrayPrototype::left(int len) const
+{
+ return thisByteArray()->left(len);
+}
+
+//! [1]
+QByteArray ByteArrayPrototype::mid(int pos, int len) const
+{
+ return thisByteArray()->mid(pos, len);
+}
+
+QScriptValue ByteArrayPrototype::remove(int pos, int len)
+{
+ thisByteArray()->remove(pos, len);
+ return thisObject();
+}
+//! [1]
+
+QByteArray ByteArrayPrototype::right(int len) const
+{
+ return thisByteArray()->right(len);
+}
+
+QByteArray ByteArrayPrototype::simplified() const
+{
+ return thisByteArray()->simplified();
+}
+
+QByteArray ByteArrayPrototype::toBase64() const
+{
+ return thisByteArray()->toBase64();
+}
+
+QByteArray ByteArrayPrototype::toLower() const
+{
+ return thisByteArray()->toLower();
+}
+
+QByteArray ByteArrayPrototype::toUpper() const
+{
+ return thisByteArray()->toUpper();
+}
+
+QByteArray ByteArrayPrototype::trimmed() const
+{
+ return thisByteArray()->trimmed();
+}
+
+void ByteArrayPrototype::truncate(int pos)
+{
+ thisByteArray()->truncate(pos);
+}
+
+QString ByteArrayPrototype::toLatin1String() const
+{
+ return QString::fromLatin1(*thisByteArray());
+}
+
+//! [2]
+QScriptValue ByteArrayPrototype::valueOf() const
+{
+ return thisObject().data();
+}
+//! [2]
diff --git a/examples/script/customclass/bytearrayprototype.h b/examples/script/customclass/bytearrayprototype.h
new file mode 100644
index 0000000..2fc4ea7
--- /dev/null
+++ b/examples/script/customclass/bytearrayprototype.h
@@ -0,0 +1,79 @@
+/****************************************************************************
+**
+** 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 examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * 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.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "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 THE COPYRIGHT
+** OWNER 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."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef BYTEARRAYPROTOTYPE_H
+#define BYTEARRAYPROTOTYPE_H
+
+#include <QtCore/QByteArray>
+#include <QtCore/QObject>
+#include <QtScript/QScriptable>
+#include <QtScript/QScriptValue>
+
+//! [0]
+class ByteArrayPrototype : public QObject, public QScriptable
+{
+Q_OBJECT
+public:
+ ByteArrayPrototype(QObject *parent = 0);
+ ~ByteArrayPrototype();
+
+public slots:
+ void chop(int n);
+ bool equals(const QByteArray &other);
+ QByteArray left(int len) const;
+ QByteArray mid(int pos, int len = -1) const;
+ QScriptValue remove(int pos, int len);
+ QByteArray right(int len) const;
+ QByteArray simplified() const;
+ QByteArray toBase64() const;
+ QByteArray toLower() const;
+ QByteArray toUpper() const;
+ QByteArray trimmed() const;
+ void truncate(int pos);
+ QString toLatin1String() const;
+ QScriptValue valueOf() const;
+
+private:
+ QByteArray *thisByteArray() const;
+};
+//! [0]
+
+
+#endif
diff --git a/examples/script/customclass/customclass.pro b/examples/script/customclass/customclass.pro
new file mode 100644
index 0000000..0c8e0b4
--- /dev/null
+++ b/examples/script/customclass/customclass.pro
@@ -0,0 +1,15 @@
+QT = core script
+win32: CONFIG += console
+mac:CONFIG -= app_bundle
+
+SOURCES += main.cpp
+
+include(bytearrayclass.pri)
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/qtscript/script/customclass
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS *.pro *.pri
+sources.path = $$[QT_INSTALL_EXAMPLES]/qtscript/script/customclass
+INSTALLS += target sources
+
+symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
diff --git a/examples/script/customclass/main.cpp b/examples/script/customclass/main.cpp
new file mode 100644
index 0000000..054c71c
--- /dev/null
+++ b/examples/script/customclass/main.cpp
@@ -0,0 +1,75 @@
+/****************************************************************************
+**
+** 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 examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * 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.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "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 THE COPYRIGHT
+** OWNER 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."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QCoreApplication>
+#include <QtDebug>
+#include <QtScript>
+#include "bytearrayclass.h"
+
+int main(int argc, char **argv)
+{
+ QCoreApplication app(argc, argv);
+
+ QScriptEngine eng;
+
+ ByteArrayClass *baClass = new ByteArrayClass(&eng);
+ eng.globalObject().setProperty("ByteArray", baClass->constructor());
+
+ qDebug() << "ba = new ByteArray(4):" << eng.evaluate("ba = new ByteArray(4)").toString();
+ qDebug() << "ba instanceof ByteArray:" << eng.evaluate("ba instanceof ByteArray").toBool();
+ qDebug() << "ba.length:" << eng.evaluate("ba.length").toNumber();
+ qDebug() << "ba[1] = 123; ba[1]:" << eng.evaluate("ba[1] = 123; ba[1]").toNumber();
+ qDebug() << "ba[7] = 224; ba.length:" << eng.evaluate("ba[7] = 224; ba.length").toNumber();
+ qDebug() << "for-in loop:" << eng.evaluate("result = '';\n"
+ "for (var p in ba) {\n"
+ " if (result.length > 0)\n"
+ " result += ', ';\n"
+ " result += '(' + p + ',' + ba[p] + ')';\n"
+ "} result").toString();
+ qDebug() << "ba.toBase64():" << eng.evaluate("b64 = ba.toBase64()").toString();
+ qDebug() << "ba.toBase64().toLatin1String():" << eng.evaluate("b64.toLatin1String()").toString();
+ qDebug() << "ba.valueOf():" << eng.evaluate("ba.valueOf()").toString();
+ qDebug() << "ba.chop(2); ba.length:" << eng.evaluate("ba.chop(2); ba.length").toNumber();
+ qDebug() << "ba2 = new ByteArray(ba):" << eng.evaluate("ba2 = new ByteArray(ba)").toString();
+ qDebug() << "ba2.equals(ba):" << eng.evaluate("ba2.equals(ba)").toBool();
+ qDebug() << "ba2.equals(new ByteArray()):" << eng.evaluate("ba2.equals(new ByteArray())").toBool();
+
+ return 0;
+}