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/*
Copyright 2006-2019 The QElectroTech Team
This file is part of QElectroTech.
QElectroTech is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
QElectroTech is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef ELEMENTSCOLLECTIONMODEL2_H
#define ELEMENTSCOLLECTIONMODEL2_H
#include <QStandardItemModel>
#include "elementslocation.h"
class XmlProjectElementCollectionItem;
class ElementCollectionItem;
template<> class QList<QETProject>;
template<> class QHash<QETProject, XmlProjectElementCollectionItem>;
template<> class QList<ElementCollectionItem>;
class ElementsCollectionModel : public QStandardItemModel
{
Q_OBJECT
public:
ElementsCollectionModel(QObject *parent = Q_NULLPTR);
QVariant data(const QModelIndex &index, int role) const override;
QMimeData *mimeData(const QModelIndexList &indexes) const override;
QStringList mimeTypes() const override;
bool canDropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) const override;
bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) override;
void loadCollections(bool common_collection, bool custom_collection, QList<QETProject *> projects);
void addCommonCollection(bool set_data = true);
void addCustomCollection(bool set_data = true);
void addLocation(const ElementsLocation& location);
void addProject(QETProject *project, bool set_data = true);
void removeProject(QETProject *project);
QList<QETProject *> project() const;
void highlightUnusedElement();
QList <ElementCollectionItem *> items() const;
QList <ElementCollectionItem *> projectItems(QETProject *project) const;
void hideElement();
bool isHideElement() {return m_hide_element;}
QModelIndex indexFromLocation(const ElementsLocation &location);
signals:
void loadingMaxValue(int);
void loadingProgressValue(int);
private:
void elementIntegratedToCollection (const QString& path);
void itemRemovedFromCollection (const QString& path);
void updateItem (const QString& path);
private:
QList <QETProject *> m_project_list;
QHash <QETProject *, XmlProjectElementCollectionItem *> m_project_hash;
bool m_hide_element = false;
};
#endif // ELEMENTSCOLLECTIONMODEL2_H
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