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powersync-app/libnymea-app-core/ruletemplates/stateevaluatortemplate.h
2018-07-11 23:10:30 +02:00

66 lines
2.2 KiB
C++

#ifndef STATEEVALUATORTEMPLATE_H
#define STATEEVALUATORTEMPLATE_H
#include "statedescriptortemplate.h"
#include <QObject>
class StateEvaluatorTemplates;
class StateEvaluatorTemplate : public QObject
{
Q_OBJECT
Q_PROPERTY(StateDescriptorTemplate* stateDescriptorTemplate READ stateDescriptorTemplate CONSTANT)
Q_PROPERTY(StateOperator stateOperator READ stateOperator CONSTANT)
Q_PROPERTY(StateEvaluatorTemplates* childEvaluatorTemplates READ childEvaluatorTemplates CONSTANT)
public:
enum StateOperator {
StateOperatorAnd,
StateOperatorOr
};
Q_ENUM(StateOperator)
explicit StateEvaluatorTemplate(StateDescriptorTemplate* stateDescriptorTemplate, StateOperator stateOperator = StateOperatorAnd, QObject *parent = nullptr);
StateDescriptorTemplate* stateDescriptorTemplate() const;
StateOperator stateOperator() const;
StateEvaluatorTemplates* childEvaluatorTemplates() const;
private:
StateDescriptorTemplate* m_stateDescriptorTemplate = nullptr;
StateOperator m_stateOperator = StateOperatorAnd;
StateEvaluatorTemplates *m_childEvaluatorTemplates = nullptr;
};
#include <QAbstractListModel>
class StateEvaluatorTemplates: public QAbstractListModel
{
Q_OBJECT
Q_PROPERTY(int count READ rowCount CONSTANT)
public:
StateEvaluatorTemplates(QObject *parent = nullptr): QAbstractListModel(parent) {}
int rowCount(const QModelIndex &parent = QModelIndex()) const override { Q_UNUSED(parent); return m_list.count(); }
QVariant data(const QModelIndex &index, int role) const override { Q_UNUSED(index); Q_UNUSED(role); return QVariant(); }
Q_INVOKABLE StateEvaluatorTemplate* get(int index) const {
if (index < 0 || index >= m_list.count()) {
return nullptr;
}
return m_list.at(index);
}
void addStateEvaluatorTemplate(StateEvaluatorTemplate *stateEvaluatorTemplate) {
stateEvaluatorTemplate->setParent(this);
beginInsertRows(QModelIndex(), m_list.count(), m_list.count());
m_list.append(stateEvaluatorTemplate);
endInsertRows();
}
private:
QList<StateEvaluatorTemplate*> m_list;
};
#endif // STATEEVALUATORTEMPLATE_H