Add a manual test for dumpcppv5.15.0-beta4

Let it generate code for the WebBrowser and display the meta object.
Factor out useful code from axviewer.

Change-Id: Ib250c749459836e2145f83f4f68fa0caee2a2ad9
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

10 files changed, 468 insertions, 193 deletions

diff --git a/tests/manual/axviewer/axviewer.pro b/tests/manual/axviewer/axviewer.pro
index 2c06290..a609e49 100644
--- a/tests/manual/axviewer/axviewer.pro
+++ b/tests/manual/axviewer/axviewer.pro
@@ -1,6 +1,9 @@
 TEMPLATE = app
 QT = core gui widgets axcontainer
 CONFIG += console c++11
+
 SOURCES += main.cpp
+include(../shared/shared.pri)
+
 DIAGLIB = ../../../../qtbase/tests/manual/diaglib
 exists($$DIAGLIB):include($$DIAGLIB/diaglib.pri)
diff --git a/tests/manual/axviewer/main.cpp b/tests/manual/axviewer/main.cpp
index 4828009..2f6c4bf 100644
--- a/tests/manual/axviewer/main.cpp
+++ b/tests/manual/axviewer/main.cpp
@@ -26,17 +26,17 @@
 **
 ****************************************************************************/
 
+#include "metaobjectdump.h"
+#include "textdialog.h"
+
 #include <ActiveQt/QAxSelect>
 #include <ActiveQt/QAxWidget>
 
 #include <QtWidgets/QAction>
 #include <QtWidgets/QApplication>
-#include <QtWidgets/QDialog>
-#include <QtWidgets/QDialogButtonBox>
 #include <QtWidgets/QMainWindow>
 #include <QtWidgets/QMenu>
 #include <QtWidgets/QMenuBar>
-#include <QtWidgets/QPlainTextEdit>
 #include <QtWidgets/QStatusBar>
 #include <QtWidgets/QToolBar>
 #include <QtWidgets/QVBoxLayout>
@@ -47,7 +47,6 @@
 #include <QtCore/QCommandLineOption>
 #include <QtCore/QCommandLineParser>
 #include <QtCore/QDebug>
-#include <QtCore/QMetaMethod>
 #include <QtCore/QMetaObject>
 #include <QtCore/QPair>
 #include <QtCore/QStringList>
@@ -71,195 +70,6 @@ static inline bool isOptionSet(int argc, char *argv[], const char *option)
                      [option] (const char *arg) { return !qstrcmp(arg, option); });
 }
 
-using rightAlignNumber = QPair<int, int>; // Use as str << rightAlignNumber(value, width)
-
-QTextStream &operator<<(QTextStream &str, const rightAlignNumber &r)
-{
-    auto oldWidth = str.fieldWidth();
-    str.setFieldWidth(r.second);
-    auto oldAlignment = str.fieldAlignment();
-    str.setFieldAlignment(QTextStream::AlignRight);
-    str << r.first;
-    str.setFieldAlignment(oldAlignment);
-    str.setFieldWidth(oldWidth);
-    return str;
-}
-
-QTextStream &operator<<(QTextStream &str, const QMetaEnum &me)
-{
-    const int keyCount = me.keyCount();
-    str << me.name() << ' ' << keyCount << " keys";
-    if (me.isFlag())
-        str << " [flag]";
-    if (me.isScoped())
-        str << " [scoped]";
-    const int maxLogCount = std::min(6, keyCount);
-    str << " {";
-    for (int k = 0; k < maxLogCount; ++k) {
-        if (k)
-            str << ", ";
-        str << me.key(k) << " = " << me.value(k);
-    }
-    if (maxLogCount < keyCount)
-        str << ",...";
-    str << '}';
-    return str;
-}
-
-QTextStream &operator<<(QTextStream &str, const QMetaClassInfo &mc)
-{
-    str << '"' << mc.name() << "\": \"" << mc.value() << '"';
-    return str;
-}
-
-QTextStream &operator<<(QTextStream &str, const QMetaProperty &mp)
-{
-    str << mp.typeName() << ' ' << mp.name();
-    if (mp.isWritable())
-        str << " [writable]";
-    if (mp.isResettable())
-        str << " [resettable]";
-    if (mp.isDesignable())
-        str << " [designable]";
-    if (mp.isStored())
-        str << " [stored]";
-    if (mp.isUser())
-        str << " [user]";
-    if (mp.isConstant())
-        str << " [constant]";
-     if (mp.isFinal())
-         str << " [final]";
-     if (mp.isRequired())
-         str << " [required]";
-     if (mp.isFlagType())
-         str << " [flag]";
-     if (mp.isEnumType())
-         str << " [enum " << mp.enumerator().name() << ']';
-     if (mp.hasNotifySignal())
-         str << " [notify " << mp.notifySignal().name() << ']';
-    return str;
-}
-
-QTextStream &operator<<(QTextStream &str, const QMetaMethod &m)
-{
-    switch (m.access()) {
-    case QMetaMethod::Private:
-        str << "private ";
-        break;
-    case QMetaMethod::Protected:
-        str << "protected ";
-        break;
-    case QMetaMethod::Public:
-        break;
-    }
-    str << m.typeName() << ' ' << m.methodSignature();
-    switch (m.methodType()) {
-    case QMetaMethod::Method:
-        break;
-    case QMetaMethod::Signal:
-        str << " [signal]";
-        break;
-    case QMetaMethod::Slot:
-        str << " [slot]";
-        break;
-    case QMetaMethod::Constructor:
-        str << " [ct]";
-        break;
-    }
-    if (auto attributes = m.attributes()) {
-        str << " attributes: " << Qt::hex << Qt::showbase << attributes
-            << Qt::dec << Qt::noshowbase;
-    }
-    if (const int count = m.parameterCount()) {
-        str << " Parameters: ";
-        const auto parameterNames = m.parameterNames();
-        const auto parameterTypes = m.parameterTypes();
-        for (int p = 0; p < count; ++p) {
-            if (p)
-                str << ", ";
-            str << parameterTypes.at(p) << ' ' << parameterNames.at(p);
-        }
-    }
-    return str;
-}
-
-static void formatMetaObject(QTextStream &str, const QMetaObject *mo, const  QByteArray &indent)
-{
-    str << indent << "--- " << mo->className() << " ---\n";
-
-    const int classInfoOffset = mo->classInfoOffset();
-    const int classInfoCount = mo->classInfoCount();
-    if (classInfoOffset < classInfoCount) {
-        str << indent << "  Class Info of " << mo->className() << ": "
-            << classInfoOffset << ".." << classInfoCount << '\n';
-        for (int i = classInfoOffset; i < classInfoCount; ++i) {
-            str << indent << "    " << rightAlignNumber(i, 3) << ' '
-                << mo->classInfo(i) << '\n';
-        }
-    }
-
-    const int enumOffset = mo->enumeratorOffset();
-    const int enumCount = mo->enumeratorCount();
-    if (enumOffset < enumCount) {
-        str << indent << "  Enums of " << mo->className() << ": " << enumOffset
-            << ".." << enumCount << '\n';
-        for (int e = enumOffset; e < enumCount; ++e)
-            str << indent << "    " << rightAlignNumber(e, 3) << ' ' << mo->enumerator(e) << '\n';
-    }
-
-    const int methodOffset = mo->methodOffset();
-    const int methodCount = mo->methodCount();
-    if (methodOffset < methodCount) {
-        str << indent << "  Methods of " << mo->className() << ": " << methodOffset
-            << ".." << methodCount << '\n';
-        for (int m = methodOffset; m < methodCount; ++m)
-            str << indent << "    " << rightAlignNumber(m, 3) << ' ' << mo->method(m) << '\n';
-    }
-
-    const int propertyOffset = mo->propertyOffset();
-    const int propertyCount = mo-> propertyCount();
-    if (propertyOffset < propertyCount) {
-        str << indent << "  Properties of " << mo->className() << ": " << propertyOffset
-            << ".." << propertyCount << '\n';
-        for (int p = propertyOffset; p < propertyCount; ++p)
-            str << indent << "    " << rightAlignNumber(p, 3) << ' ' << mo->property(p) << '\n';
-    }
-}
-
-QTextStream &operator<<(QTextStream &str, const QMetaObject &o)
-{
-    QVector<const QMetaObject *> klasses;
-    for (auto s = &o; s; s = s->superClass())
-        klasses.prepend(s);
-
-    QByteArray indent;
-    for (auto k : klasses) {
-        formatMetaObject(str, k, indent);
-        indent += "  ";
-    }
-    return str;
-}
-
-class TextDialog : public QDialog
-{
-public:
-    explicit TextDialog(const QString &text, QWidget *parent = nullptr);
-};
-
-TextDialog::TextDialog(const QString &text, QWidget *parent) : QDialog(parent)
-{
-    setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
-    auto layout = new QVBoxLayout(this);
-    auto pe = new QPlainTextEdit(text, this);
-    pe->setReadOnly(true);
-    pe->setFont(QFontDatabase::systemFont(QFontDatabase::FixedFont));
-    layout->addWidget(pe);
-
-    auto buttonBox = new QDialogButtonBox(QDialogButtonBox::Close, this);
-    layout->addWidget(buttonBox);
-    connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
-}
-
 class MainWindow : public QMainWindow
 {
     Q_OBJECT
diff --git a/tests/manual/dumpcpp/dumpcpp.pro b/tests/manual/dumpcpp/dumpcpp.pro
new file mode 100644
index 0000000..6f116c0
--- /dev/null
+++ b/tests/manual/dumpcpp/dumpcpp.pro
@@ -0,0 +1,13 @@
+TEMPLATE=app
+CONFIG += QMAKE_LFLAGS_CONSOLE
+QT += widgets axcontainer testlib
+
+SOURCES += main.cpp
+include(../shared/shared.pri)
+
+# Assume Web Browser type library is available in all windows installations
+TYPELIBS = $$(SystemRoot)\\system32\\ieframe.dll
+
+!exists($$TYPELIBS) {
+    message("Web Browser type library for test not found!")
+}
diff --git a/tests/manual/dumpcpp/main.cpp b/tests/manual/dumpcpp/main.cpp
new file mode 100644
index 0000000..2f3cef8
--- /dev/null
+++ b/tests/manual/dumpcpp/main.cpp
@@ -0,0 +1,112 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "ieframe.h" // generated header
+
+#include <metaobjectdump.h>
+#include <textdialog.h>
+
+#include <QAction>
+#include <QApplication>
+#include <QMainWindow>
+#include <QMenu>
+#include <QMenuBar>
+#include <QToolBar>
+
+#include <QScreen>
+
+#include <QDebug>
+
+class MainWindow :public QMainWindow
+{
+    Q_OBJECT
+public:
+    MainWindow();
+
+public slots:
+    void navigate(const QString &);
+    void showMetaObject();
+
+private:
+    SHDocVw::WebBrowser *m_browser;
+};
+
+MainWindow::MainWindow() : m_browser(new SHDocVw::WebBrowser)
+{
+    setCentralWidget(m_browser);
+
+    auto fileMenu = menuBar()->addMenu("File");
+    auto toolbar = new QToolBar;
+    addToolBar(Qt::TopToolBarArea, toolbar);
+
+    auto action = fileMenu->addAction("Dump MetaObject...",
+                                      this, &MainWindow::showMetaObject);
+    action->setShortcut(Qt::CTRL + Qt::Key_D);
+    toolbar->addAction(action);
+
+    action = fileMenu->addAction("Quit", this, &QWidget::close);
+    action->setShortcut(Qt::CTRL + Qt::Key_Q);
+    toolbar->addAction(action);
+}
+
+void  MainWindow::navigate(const QString &url)
+{
+    m_browser->Navigate(url);
+}
+
+void MainWindow::showMetaObject()
+{
+    auto mo = m_browser->metaObject();
+    QString dump;
+    {
+        QTextStream str(&dump);
+        str << *mo;
+    }
+    auto dialog = new TextDialog(dump, this);
+    dialog->setWindowTitle(QLatin1String("MetaObject of ") + QLatin1String(mo->className()));
+    dialog->setAttribute(Qt::WA_DeleteOnClose);
+    dialog->resize(screen()->geometry().size() * 2 / 3);
+    dialog->show();
+}
+
+int main(int argc, char *argv[])
+{
+    QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
+    QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+
+    QApplication a(argc, argv);
+
+    MainWindow w;
+    w.setWindowTitle(qVersion());
+    w.show();
+    w.navigate("https://qt.io/");
+
+    return a.exec();
+}
+
+#include "main.moc"
diff --git a/tests/manual/manual.pro b/tests/manual/manual.pro
new file mode 100644
index 0000000..5749606
--- /dev/null
+++ b/tests/manual/manual.pro
@@ -0,0 +1,2 @@
+TEMPLATE = subdirs
+SUBDIRS += axviewer dumpcpp testcontrol
diff --git a/tests/manual/shared/metaobjectdump.cpp b/tests/manual/shared/metaobjectdump.cpp
new file mode 100644
index 0000000..70a9737
--- /dev/null
+++ b/tests/manual/shared/metaobjectdump.cpp
@@ -0,0 +1,204 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "metaobjectdump.h"
+
+#include <QMetaMethod>
+#include <QMetaObject>
+#include <QTextStream>
+
+QT_USE_NAMESPACE
+
+using rightAlignNumber = QPair<int, int>; // Use as str << rightAlignNumber(value, width)
+
+QTextStream &operator<<(QTextStream &str, const rightAlignNumber &r)
+{
+    auto oldWidth = str.fieldWidth();
+    str.setFieldWidth(r.second);
+    auto oldAlignment = str.fieldAlignment();
+    str.setFieldAlignment(QTextStream::AlignRight);
+    str << r.first;
+    str.setFieldAlignment(oldAlignment);
+    str.setFieldWidth(oldWidth);
+    return str;
+}
+
+QTextStream &operator<<(QTextStream &str, const QMetaEnum &me)
+{
+    const int keyCount = me.keyCount();
+    str << me.name() << ' ' << keyCount << " keys";
+    if (me.isFlag())
+        str << " [flag]";
+    if (me.isScoped())
+        str << " [scoped]";
+    const int maxLogCount = std::min(6, keyCount);
+    str << " {";
+    for (int k = 0; k < maxLogCount; ++k) {
+        if (k)
+            str << ", ";
+        str << me.key(k) << " = " << me.value(k);
+    }
+    if (maxLogCount < keyCount)
+        str << ",...";
+    str << '}';
+    return str;
+}
+
+QTextStream &operator<<(QTextStream &str, const QMetaClassInfo &mc)
+{
+    str << '"' << mc.name() << "\": \"" << mc.value() << '"';
+    return str;
+}
+
+QTextStream &operator<<(QTextStream &str, const QMetaProperty &mp)
+{
+    str << mp.typeName() << ' ' << mp.name();
+    if (mp.isWritable())
+        str << " [writable]";
+    if (mp.isResettable())
+        str << " [resettable]";
+    if (mp.isDesignable())
+        str << " [designable]";
+    if (mp.isStored())
+        str << " [stored]";
+    if (mp.isUser())
+        str << " [user]";
+    if (mp.isConstant())
+        str << " [constant]";
+     if (mp.isFinal())
+         str << " [final]";
+     if (mp.isRequired())
+         str << " [required]";
+     if (mp.isFlagType())
+         str << " [flag]";
+     if (mp.isEnumType())
+         str << " [enum " << mp.enumerator().name() << ']';
+     if (mp.hasNotifySignal())
+         str << " [notify " << mp.notifySignal().name() << ']';
+    return str;
+}
+
+QTextStream &operator<<(QTextStream &str, const QMetaMethod &m)
+{
+    switch (m.access()) {
+    case QMetaMethod::Private:
+        str << "private ";
+        break;
+    case QMetaMethod::Protected:
+        str << "protected ";
+        break;
+    case QMetaMethod::Public:
+        break;
+    }
+    str << m.typeName() << ' ' << m.methodSignature();
+    switch (m.methodType()) {
+    case QMetaMethod::Method:
+        break;
+    case QMetaMethod::Signal:
+        str << " [signal]";
+        break;
+    case QMetaMethod::Slot:
+        str << " [slot]";
+        break;
+    case QMetaMethod::Constructor:
+        str << " [ct]";
+        break;
+    }
+    if (auto attributes = m.attributes()) {
+        str << " attributes: " << Qt::hex << Qt::showbase << attributes
+            << Qt::dec << Qt::noshowbase;
+    }
+    if (const int count = m.parameterCount()) {
+        str << " Parameters: ";
+        const auto parameterNames = m.parameterNames();
+        const auto parameterTypes = m.parameterTypes();
+        for (int p = 0; p < count; ++p) {
+            if (p)
+                str << ", ";
+            str << parameterTypes.at(p) << ' ' << parameterNames.at(p);
+        }
+    }
+    return str;
+}
+
+static void formatMetaObject(QTextStream &str, const QMetaObject *mo, const  QByteArray &indent)
+{
+    str << indent << "--- " << mo->className() << " ---\n";
+
+    const int classInfoOffset = mo->classInfoOffset();
+    const int classInfoCount = mo->classInfoCount();
+    if (classInfoOffset < classInfoCount) {
+        str << indent << "  Class Info of " << mo->className() << ": "
+            << classInfoOffset << ".." << classInfoCount << '\n';
+        for (int i = classInfoOffset; i < classInfoCount; ++i) {
+            str << indent << "    " << rightAlignNumber(i, 3) << ' '
+                << mo->classInfo(i) << '\n';
+        }
+    }
+
+    const int enumOffset = mo->enumeratorOffset();
+    const int enumCount = mo->enumeratorCount();
+    if (enumOffset < enumCount) {
+        str << indent << "  Enums of " << mo->className() << ": " << enumOffset
+            << ".." << enumCount << '\n';
+        for (int e = enumOffset; e < enumCount; ++e)
+            str << indent << "    " << rightAlignNumber(e, 3) << ' ' << mo->enumerator(e) << '\n';
+    }
+
+    const int methodOffset = mo->methodOffset();
+    const int methodCount = mo->methodCount();
+    if (methodOffset < methodCount) {
+        str << indent << "  Methods of " << mo->className() << ": " << methodOffset
+            << ".." << methodCount << '\n';
+        for (int m = methodOffset; m < methodCount; ++m)
+            str << indent << "    " << rightAlignNumber(m, 3) << ' ' << mo->method(m) << '\n';
+    }
+
+    const int propertyOffset = mo->propertyOffset();
+    const int propertyCount = mo-> propertyCount();
+    if (propertyOffset < propertyCount) {
+        str << indent << "  Properties of " << mo->className() << ": " << propertyOffset
+            << ".." << propertyCount << '\n';
+        for (int p = propertyOffset; p < propertyCount; ++p)
+            str << indent << "    " << rightAlignNumber(p, 3) << ' ' << mo->property(p) << '\n';
+    }
+}
+
+QTextStream &operator<<(QTextStream &str, const QMetaObject &o)
+{
+    QVector<const QMetaObject *> klasses;
+    for (auto s = &o; s; s = s->superClass())
+        klasses.prepend(s);
+
+    QByteArray indent;
+    for (auto k : klasses) {
+        formatMetaObject(str, k, indent);
+        indent += "  ";
+    }
+    return str;
+}
diff --git a/tests/manual/shared/metaobjectdump.h b/tests/manual/shared/metaobjectdump.h
new file mode 100644
index 0000000..b3bde57
--- /dev/null
+++ b/tests/manual/shared/metaobjectdump.h
@@ -0,0 +1,39 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef METAOBJECTDUMP_H
+#define METAOBJECTDUMP_H
+
+#include <QtGlobal>
+
+QT_FORWARD_DECLARE_STRUCT(QMetaObject);
+QT_FORWARD_DECLARE_CLASS(QTextStream);
+
+QTextStream &operator<<(QTextStream &str, const QMetaObject &o);
+
+#endif
diff --git a/tests/manual/shared/shared.pri b/tests/manual/shared/shared.pri
new file mode 100644
index 0000000..ffd18b3
--- /dev/null
+++ b/tests/manual/shared/shared.pri
@@ -0,0 +1,3 @@
+SOURCES += $$PWD/metaobjectdump.cpp $$PWD/textdialog.cpp
+HEADERS += $$PWD/metaobjectdump.h $$PWD/textdialog.h
+INCLUDEPATH += $$PWD
diff --git a/tests/manual/shared/textdialog.cpp b/tests/manual/shared/textdialog.cpp
new file mode 100644
index 0000000..f8ad7fc
--- /dev/null
+++ b/tests/manual/shared/textdialog.cpp
@@ -0,0 +1,49 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "textdialog.h"
+
+#include <QtWidgets/QDialogButtonBox>
+#include <QtWidgets/QPlainTextEdit>
+#include <QtWidgets/QVBoxLayout>
+
+#include <QtGui/QFontDatabase>
+
+TextDialog::TextDialog(const QString &text, QWidget *parent) : QDialog(parent)
+{
+    setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
+    auto layout = new QVBoxLayout(this);
+    auto pe = new QPlainTextEdit(text, this);
+    pe->setReadOnly(true);
+    pe->setFont(QFontDatabase::systemFont(QFontDatabase::FixedFont));
+    layout->addWidget(pe);
+
+    auto buttonBox = new QDialogButtonBox(QDialogButtonBox::Close, this);
+    layout->addWidget(buttonBox);
+    connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
+}
diff --git a/tests/manual/shared/textdialog.h b/tests/manual/shared/textdialog.h
new file mode 100644
index 0000000..74bfaf5
--- /dev/null
+++ b/tests/manual/shared/textdialog.h
@@ -0,0 +1,40 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtWidgets/QDialog>
+
+#ifndef TEXTDIALOG_H
+#define TEXTDIALOG_H
+
+class TextDialog : public QDialog
+{
+public:
+    explicit TextDialog(const QString &text, QWidget *parent = nullptr);
+};
+
+#endif