File indexing completed on 2024-05-12 05:36:50
0001 /* 0002 * SPDX-FileCopyrightText: 2020 Arjen Hiemstra <ahiemstra@heimr.nl> 0003 * 0004 * SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL 0005 */ 0006 0007 #pragma once 0008 0009 #include <QAbstractListModel> 0010 #include <QQmlParserStatus> 0011 #include <memory> 0012 #include <qqmlregistration.h> 0013 0014 class PageDataObject; 0015 0016 class PageDataModel : public QAbstractListModel 0017 { 0018 Q_OBJECT 0019 // Q_INTERFACES(QQmlParserStatus) 0020 Q_PROPERTY(PageDataObject *data READ dataObject WRITE setDataObject NOTIFY dataObjectChanged) 0021 QML_ELEMENT 0022 0023 public: 0024 enum Roles { 0025 DataRole = Qt::UserRole + 1, 0026 }; 0027 Q_ENUM(Roles) 0028 0029 explicit PageDataModel(QObject *parent = nullptr); 0030 0031 PageDataObject *dataObject() const; 0032 void setDataObject(PageDataObject *newData); 0033 Q_SIGNAL void dataObjectChanged(); 0034 0035 QHash<int, QByteArray> roleNames() const override; 0036 0037 int rowCount(const QModelIndex &parent) const override; 0038 QVariant data(const QModelIndex &index, int role) const override; 0039 0040 Q_INVOKABLE int countObjects(const QVariantMap &properties); 0041 0042 // void classBegin() override; 0043 // void componentComplete() override; 0044 0045 private: 0046 PageDataObject *m_data = nullptr; 0047 };