DeleteNodeCommand.h

#pragma once
 
#include "Engine/Core/Types.h"
#include "Engine/Network/NetworkManager.h"
#include "Engine/Network/NodeSnapshot.h"
#include "Engine/UndoRedo/UndoCommand.h"
 
namespace enzo::nt {
 
class DeleteNodeCommand : public UndoCommand
{
  public:
    DeleteNodeCommand(NodeId nodeId)
        : nodeId_(nodeId), snapshot_(NodeSnapshot::capture(nm().getNode(nodeId)))
    {
    }
 
    void undo() override { snapshot_.restore(nodeId_); }
 
    void redo() override { nm().deleteNode(nodeId_); }
 
    UndoCommandType type() const override { return UndoCommandType::DeleteNode; }
 
  private:
    NodeId nodeId_;
    NodeSnapshot snapshot_;
};
 
} // namespace enzo::nt