qgssubsetstringeditorproviderregistry.h

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/***************************************************************************
    qgssubsetstringeditorproviderregistry.h
     --------------------------------------
    Date                 : 15-Nov-2020
    Copyright            : (C) 2020 by Even Rouault
    Email                : even.rouault at spatials.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 QGSSUBSETSTRINGEDITORPROVIDERREGISTRY_H
#define QGSSUBSETSTRINGEDITORPROVIDERREGISTRY_H
 
#include "qgis_gui.h"
#include "qgis_sip.h"
#include "qgsguiutils.h"
 
#include <QWidget>
 
class QgsSubsetStringEditorInterface;
class QgsSubsetStringEditorProvider;
class QgsProviderGuiRegistry;
class QgsVectorLayer;

class GUI_EXPORT QgsSubsetStringEditorProviderRegistry
{
  public:
    QgsSubsetStringEditorProviderRegistry();
    ~QgsSubsetStringEditorProviderRegistry();
 
    QgsSubsetStringEditorProviderRegistry( const QgsSubsetStringEditorProviderRegistry &rh ) = delete;
    QgsSubsetStringEditorProviderRegistry &operator=( const QgsSubsetStringEditorProviderRegistry &rh ) = delete;

    QList<QgsSubsetStringEditorProvider *> providers();

    void addProvider( QgsSubsetStringEditorProvider *provider SIP_TRANSFER );

    bool removeProvider( QgsSubsetStringEditorProvider *provider SIP_TRANSFER );

    void initializeFromProviderGuiRegistry( QgsProviderGuiRegistry *providerGuiRegistry );

    QgsSubsetStringEditorProvider *providerByName( const QString &name );

    QList<QgsSubsetStringEditorProvider *> providersByKey( const QString &providerKey );

    QgsSubsetStringEditorInterface *createDialog( QgsVectorLayer *layer, QWidget *parent SIP_TRANSFERTHIS = nullptr, Qt::WindowFlags fl = QgsGuiUtils::ModalDialogFlags ) SIP_TRANSFERBACK;
 
  private:
#ifdef SIP_RUN
    QgsSubsetStringEditorProviderRegistry( const QgsSubsetStringEditorProviderRegistry &rh );
#endif

    QList<QgsSubsetStringEditorProvider *> mProviders;
};
 
#endif // QGSSUBSETSTRINGEDITORPROVIDERREGISTRY_H