| 1 | // Copyright (C) 2023 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
| 3 | |
| 4 | // |
| 5 | // W A R N I N G |
| 6 | // ------------- |
| 7 | // |
| 8 | // This file is not part of the QtGraphs API. It exists purely as an |
| 9 | // implementation detail. This header file may change from version to |
| 10 | // version without notice, or even be removed. |
| 11 | // |
| 12 | // We mean it. |
| 13 | |
| 14 | #ifndef SCATTERITEMMODELHANDLER_P_H |
| 15 | #define SCATTERITEMMODELHANDLER_P_H |
| 16 | |
| 17 | #include "abstractitemmodelhandler_p.h" |
| 18 | #include "qitemmodelscatterdataproxy_p.h" |
| 19 | |
| 20 | QT_BEGIN_NAMESPACE |
| 21 | |
| 22 | class ScatterItemModelHandler : public AbstractItemModelHandler |
| 23 | { |
| 24 | Q_OBJECT |
| 25 | public: |
| 26 | ScatterItemModelHandler(QItemModelScatterDataProxy *proxy, QObject *parent = 0); |
| 27 | ~ScatterItemModelHandler() override; |
| 28 | |
| 29 | public Q_SLOTS: |
| 30 | void handleDataChanged(const QModelIndex &topLeft, |
| 31 | const QModelIndex &bottomRight, |
| 32 | const QList<int> &roles = QList<int>()) override; |
| 33 | void handleRowsInserted(const QModelIndex &parent, int start, int end) override; |
| 34 | void handleRowsRemoved(const QModelIndex &parent, int start, int end) override; |
| 35 | |
| 36 | protected: |
| 37 | void resolveModel() override; |
| 38 | |
| 39 | private: |
| 40 | void modelPosToScatterItem(int modelRow, int modelColumn, QScatterDataItem &item); |
| 41 | |
| 42 | QItemModelScatterDataProxy *m_proxy; // Not owned |
| 43 | QScatterDataArray m_proxyArray; |
| 44 | int m_xPosRole; |
| 45 | int m_yPosRole; |
| 46 | int m_zPosRole; |
| 47 | int m_rotationRole; |
| 48 | QRegularExpression m_xPosPattern; |
| 49 | QRegularExpression m_yPosPattern; |
| 50 | QRegularExpression m_zPosPattern; |
| 51 | QRegularExpression m_rotationPattern; |
| 52 | QString m_xPosReplace; |
| 53 | QString m_yPosReplace; |
| 54 | QString m_zPosReplace; |
| 55 | QString m_rotationReplace; |
| 56 | bool m_haveXPosPattern; |
| 57 | bool m_haveYPosPattern; |
| 58 | bool m_haveZPosPattern; |
| 59 | bool m_haveRotationPattern; |
| 60 | }; |
| 61 | |
| 62 | QT_END_NAMESPACE |
| 63 | |
| 64 | #endif |
| 65 |