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#ifndef SCIQLOP_VARIABLEMODEL2_H
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#define SCIQLOP_VARIABLEMODEL2_H
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#include "CoreGlobal.h"
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#include <Data/DateTimeRange.h>
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#include <QAbstractTableModel>
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#include <QLoggingCategory>
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#include <Common/MetaTypes.h>
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#include <Common/spimpl.h>
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class IDataSeries;
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class Variable;
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class VariableController2;
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enum VariableRoles { ProgressRole = Qt::UserRole };
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/**
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* @brief The VariableModel class aims to hold the variables that have been created in SciQlop
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*/
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class SCIQLOP_CORE_EXPORT VariableModel2 : public QAbstractTableModel {
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Q_OBJECT
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// read only mirror of VariableController2 content
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std::vector<std::shared_ptr<Variable>> _variables;
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public:
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explicit VariableModel2(QObject *parent = nullptr);
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// /////////////////////////// //
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// QAbstractTableModel methods //
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// /////////////////////////// //
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virtual int columnCount(const QModelIndex &parent = QModelIndex{}) const override;
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virtual int rowCount(const QModelIndex &parent = QModelIndex{}) const override;
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virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
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virtual QVariant headerData(int section, Qt::Orientation orientation,
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int role = Qt::DisplayRole) const override;
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virtual Qt::ItemFlags flags(const QModelIndex &index) const override;
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// ///////////////// //
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// Drag&Drop methods //
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// ///////////////// //
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virtual Qt::DropActions supportedDropActions() const override;
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virtual Qt::DropActions supportedDragActions() const override;
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virtual QStringList mimeTypes() const override;
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virtual QMimeData *mimeData(const QModelIndexList &indexes) const override;
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virtual bool canDropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column,
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const QModelIndex &parent) const override;
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virtual bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column,
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const QModelIndex &parent) override;
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const std::vector<std::shared_ptr<Variable>>& variables() const
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{return _variables;}
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signals:
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void createVariable(const QVariantHash &productData);
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void asyncChangeRange(const std::shared_ptr<Variable>& variable, const DateTimeRange& r);
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public slots:
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/// Slot called when data of a variable has been updated
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void variableUpdated(QUuid id) noexcept;
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void variableAdded(const std::shared_ptr<Variable>&);
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void variableDeleted(const std::shared_ptr<Variable>&);
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};
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#endif // SCIQLOP_VARIABLEMODEL2_H
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