84 lines
2.5 KiB
C++
84 lines
2.5 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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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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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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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
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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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 = 0 );
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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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void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);
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void headerDataChanged(Qt::Orientation orientation, 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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