pqDeleteReaction.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-FileCopyrightText: Copyright (c) Sandia Corporation
// SPDX-License-Identifier: BSD-3-Clause
#ifndef pqDeleteReaction_h
#define pqDeleteReaction_h

#include "pqReaction.h"

class pqPipelineSource;
class pqProxy;

class PQAPPLICATIONCOMPONENTS_EXPORT pqDeleteReaction : public pqReaction
{
  Q_OBJECT
  typedef pqReaction Superclass;

public:
  enum DeleteModes
  {
    SELECTED,
    ALL,
    TREE
  };
  pqDeleteReaction(QAction* parent, DeleteModes mode = SELECTED);

  static void deleteAll();
  static void deleteSelected();
  static bool canDeleteSelected();
  static void deleteTree();
  static bool canDeleteTree();

  static void deleteSources(const QSet<pqProxy*>& sources);

public Q_SLOTS: // NOLINT(readability-redundant-access-specifiers)
  void updateEnableState() override;

  void deleteSource(pqProxy* source);

protected:
  void onTriggered() override;

private:
  Q_DISABLE_COPY(pqDeleteReaction)
  DeleteModes DeleteMode;

  static void aboutToDelete(pqProxy* source);
};

#endif