vtkSMProxyClipboard.h

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

#include "vtkRemotingMiscModule.h" //needed for exports
#include "vtkSMObject.h"
#include "vtkSmartPointer.h" // for vtkSmartPointer.

class vtkPVXMLElement;
class vtkSMProxy;
class vtkSMProxyClipboardInternals;

class VTKREMOTINGMISC_EXPORT vtkSMProxyClipboard : public vtkSMObject
{
public:
  static vtkSMProxyClipboard* New();
  vtkTypeMacro(vtkSMProxyClipboard, vtkSMObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  vtkGetMacro(CopiedProxy, vtkSMProxy*);

  bool Copy(vtkSMProxy* source);

  bool CanPaste(vtkSMProxy* target);

  bool Paste(vtkSMProxy* target);

  void Clear() { this->Copy(nullptr); }

protected:
  vtkSMProxyClipboard();
  ~vtkSMProxyClipboard() override;

private:
  vtkSMProxyClipboard(const vtkSMProxyClipboard&) = delete;
  void operator=(const vtkSMProxyClipboard&) = delete;

  vtkSMProxyClipboardInternals* Internals;

  vtkSMProxy* CopiedProxy = nullptr;
};

#endif