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120 lines
3.5 KiB
120 lines
3.5 KiB
/* |
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Copyright (c) 2009 Stephen Kelly <steveire@gmail.com> |
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This library is free software; you can redistribute it and/or modify it |
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under the terms of the GNU Library General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or (at your |
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option) any later version. |
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This library is distributed in the hope that it will be useful, but WITHOUT |
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public |
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License for more details. |
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You should have received a copy of the GNU Library General Public License |
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along with this library; see the file COPYING.LIB. If not, write to the |
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
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02110-1301, USA. |
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*/ |
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#ifndef MODELSPY_H |
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#define MODELSPY_H |
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#include <QObject> |
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#include <QVariantList> |
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#include <QModelIndex> |
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#include "persistentchangelist.h" |
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#include <QItemSelectionRange> |
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#include "proxymodeltestsuite_export.h" |
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enum SignalType { |
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NoSignal, |
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RowsAboutToBeInserted, |
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RowsInserted, |
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RowsAboutToBeRemoved, |
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RowsRemoved, |
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RowsAboutToBeMoved, |
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RowsMoved, |
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DataChanged, |
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LayoutAboutToBeChanged, |
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LayoutChanged, |
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ModelAboutToBeReset, |
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ModelReset |
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}; |
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class PROXYMODELTESTSUITE_EXPORT ModelSpy : public QObject, public QList<QVariantList> |
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{ |
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Q_OBJECT |
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public: |
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ModelSpy(QObject *parent); |
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void setModel(QAbstractItemModel *model); |
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void setLazyPersistence(bool lazy) |
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{ |
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m_lazyPersist = lazy; |
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} |
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void preTestPersistIndexes(const PersistentChangeList &changeList); |
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QModelIndexList getUnchangedIndexes() const |
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{ |
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return m_unchangedIndexes; |
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} |
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QList<QPersistentModelIndex> getUnchangedPersistentIndexes() const |
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{ |
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return m_unchangedPersistentIndexes; |
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} |
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PersistentChangeList getChangeList() const |
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{ |
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return m_changeList; |
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} |
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void startSpying(); |
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void stopSpying(); |
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bool isSpying() |
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{ |
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return m_isSpying; |
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} |
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void clearTestData(); |
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protected Q_SLOTS: |
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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 rowsAboutToBeMoved(const QModelIndex &srcParent, int start, int end, const QModelIndex &destParent, int destStart); |
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void rowsMoved(const QModelIndex &srcParent, int start, int end, const QModelIndex &destParent, int destStart); |
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void layoutAboutToBeChanged(); |
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void layoutChanged(); |
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void modelAboutToBeReset(); |
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void modelReset(); |
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void modelDestroyed(); |
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void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight); |
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private: |
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void doPersist(); |
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QModelIndexList getUnchangedIndexes(const QModelIndex &parent, const QList<QItemSelectionRange> &ignoredRanges); |
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QModelIndexList getDescendantIndexes(const QModelIndex &index); |
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QList< QPersistentModelIndex > toPersistent(const QModelIndexList &list); |
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private: |
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QAbstractItemModel *m_model; |
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bool m_isSpying; |
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bool m_lazyPersist; |
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PersistentChangeList m_changeList; |
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QModelIndexList m_unchangedIndexes; |
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QList<QPersistentModelIndex> m_unchangedPersistentIndexes; |
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}; |
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PROXYMODELTESTSUITE_EXPORT uint qHash(const QVariant &var); |
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PROXYMODELTESTSUITE_EXPORT QDebug operator<<(QDebug d, ModelSpy *modelSpy); |
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#endif |
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