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/****************************************************************************
**
** Copyright (C) 2016 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 <QDoubleSpinBox>
#include <QItemEditorFactory>
#include <QTest>
class tst_QItemEditorFactory: public QObject
{
Q_OBJECT
private slots:
void createEditor();
void createCustomEditor();
void uintValues();
};
void tst_QItemEditorFactory::createEditor()
{
const QItemEditorFactory *factory = QItemEditorFactory::defaultFactory();
QWidget parent;
QWidget *w = factory->createEditor(QMetaType::QString, &parent);
QCOMPARE(w->metaObject()->className(), "QExpandingLineEdit");
}
//we make it inherit from QObject so that we can use QPointer
class MyEditor : public QObject, public QStandardItemEditorCreator<QDoubleSpinBox>
{
};
void tst_QItemEditorFactory::createCustomEditor()
{
QPointer<MyEditor> creator = new MyEditor;
QPointer<MyEditor> creator2 = new MyEditor;
{
QItemEditorFactory editorFactory;
editorFactory.registerEditor(QMetaType::QRect, creator);
editorFactory.registerEditor(QMetaType::QRectF, creator);
//creator should not be deleted as a result of calling the next line
editorFactory.registerEditor(QMetaType::QRect, creator2);
QVERIFY(creator);
//this should erase creator2
editorFactory.registerEditor(QMetaType::QRect, creator);
QVERIFY(creator2.isNull());
QWidget parent;
QWidget *w = editorFactory.createEditor(QMetaType::QRect, &parent);
QCOMPARE(w->metaObject()->className(), "QDoubleSpinBox");
QCOMPARE(w->metaObject()->userProperty().userType(), QMetaType::Double);
}
//editorFactory has been deleted, so should be creator
//because editorFActory has the ownership
QVERIFY(creator.isNull());
QVERIFY(creator2.isNull());
delete creator;
}
void tst_QItemEditorFactory::uintValues()
{
QItemEditorFactory editorFactory;
QWidget parent;
{
QWidget *editor = editorFactory.createEditor(QMetaType::UInt, &parent);
QCOMPARE(editor->metaObject()->className(), "QUIntSpinBox");
QCOMPARE(editor->metaObject()->userProperty().userType(), QMetaType::UInt);
}
{
QWidget *editor = editorFactory.createEditor(QMetaType::Int, &parent);
QCOMPARE(editor->metaObject()->className(), "QSpinBox");
QCOMPARE(editor->metaObject()->userProperty().userType(), QMetaType::Int);
}
}
QTEST_MAIN(tst_QItemEditorFactory)
#include "tst_qitemeditorfactory.moc"
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