qgsrelationshipsitem.h

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/***************************************************************************
                             qgsrelationshipsitem.h
                             -------------------
    begin                : 2022-07-28
    copyright            : (C) 2022 Nyall Dawson
    email                : nyall dot dawson at gmail dot com
 ***************************************************************************/
 
/***************************************************************************
 *                                                                         *
 *   This program 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.                                   *
 *                                                                         *
 ***************************************************************************/
#ifndef QGSRELATIONSHIPSITEM_H
#define QGSRELATIONSHIPSITEM_H
 
#include "qgis_core.h"
#include "qgis_sip.h"
#include "qgsdataitem.h"
#include "qgsweakrelation.h"
 
#include <QString>
 
using namespace Qt::StringLiterals;

class CORE_EXPORT QgsRelationshipsItem : public QgsDataItem
{
    Q_OBJECT
 
  public:
    QgsRelationshipsItem(
      QgsDataItem *parent SIP_TRANSFERTHIS, const QString &path, const QString &connectionUri, const QString &providerKey, const QString &schema = QString(), const QString &tableName = QString()
    );
 
    ~QgsRelationshipsItem() override;
 
#ifdef SIP_RUN
    // clang-format off
    SIP_PYOBJECT __repr__();
    % MethodCode
    QString str = u"<QgsRelationshipsItem: %1>"_s.arg( sipCpp->path() );
    sipRes = PyUnicode_FromString( str.toUtf8().constData() );
    % End
// clang-format on
#endif
 
        QVector<QgsDataItem *> createChildren() override;
 
    QIcon icon() override;

    QString connectionUri() const;

    QString schema() const { return mSchema; }

    QString tableName() const { return mTableName; }
 
  private:
    QString mConnectionUri;
    QString mSchema;
    QString mTableName;
    QStringList mRelationshipNames;
};
 

class CORE_EXPORT QgsRelationshipItem : public QgsDataItem
{
    Q_OBJECT
  public:
    QgsRelationshipItem( QgsDataItem *parent SIP_TRANSFERTHIS, const QgsWeakRelation &relation );
 
    ~QgsRelationshipItem() override;
 
#ifdef SIP_RUN
    // clang-format off
    SIP_PYOBJECT __repr__();
    % MethodCode
    QString str = u"<QgsRelationshipItem: %1>"_s.arg( sipCpp->name() );
    sipRes = PyUnicode_FromString( str.toUtf8().constData() );
    % End
// clang-format on
#endif
 
        QIcon icon() override;

    const QgsWeakRelation &relation() const;
 
  private:
    QgsWeakRelation mRelation;
};
 
#endif // QGSRELATIONSHIPSITEM_H