pqDeleteReaction.h

Go to the documentation of this file.

// 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