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58 lines
2.0 KiB
C
58 lines
2.0 KiB
C
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/*
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Copyright 2006-2015 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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QElectroTech is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef ELEMENTSCOLLECTIONMODEL_H
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#define ELEMENTSCOLLECTIONMODEL_H
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#include <QAbstractItemModel>
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class ElementCollectionItem;
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/**
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* @brief The ElementsCollectionModel class
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* Provide a data model for collection of elements.
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*/
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class ElementsCollectionModel : public QAbstractItemModel
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{
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Q_OBJECT
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public:
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ElementsCollectionModel(QObject *parent = nullptr);
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~ElementsCollectionModel();
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virtual QModelIndex index (int row, int column, const QModelIndex &parent = QModelIndex()) const;
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virtual QModelIndex parent (const QModelIndex &child) const;
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virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
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virtual int columnCount(const QModelIndex &parent = QModelIndex()) const;
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virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
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virtual QMimeData *mimeData(const QModelIndexList &indexes) const;
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virtual Qt::ItemFlags flags(const QModelIndex &index) const;
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virtual bool canDropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) const;
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virtual bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent);
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QStringList mimeTypes() const;
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void addCommonCollection();
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void addCustomCollection();
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private:
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ElementCollectionItem *m_root_item;
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};
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#endif // ELEMENTSCOLLECTIONMODEL_H
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