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95 lines
2.9 KiB
C++
95 lines
2.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef MODELTEST_H
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#define MODELTEST_H
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#include <QtCore/QObject>
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#include <QtCore/QAbstractItemModel>
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#include <QtCore/QStack>
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class ModelTest : public QObject
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{
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Q_OBJECT
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public:
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ModelTest(QAbstractItemModel* model, QObject* parent = nullptr);
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private Q_SLOTS:
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void nonDestructiveBasicTest();
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void rowCount();
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void columnCount();
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void hasIndex();
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void index();
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void parent();
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void data();
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protected Q_SLOTS:
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void runAllTests();
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void layoutAboutToBeChanged();
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void layoutChanged();
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void rowsAboutToBeInserted(const QModelIndex &parent, int start, int end);
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void rowsInserted(const QModelIndex &parent, int start, int end);
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void rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end);
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void rowsRemoved(const QModelIndex &parent, int start, int end);
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private:
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void checkChildren(const QModelIndex &parent, int currentDepth = 0);
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QAbstractItemModel* model;
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struct Changing {
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QModelIndex parent;
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int oldSize;
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QVariant last;
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QVariant next;
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};
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QStack<Changing> insert;
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QStack<Changing> remove;
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bool fetchingMore;
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QList<QPersistentModelIndex> changing;
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};
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#endif
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