display_factory.h

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/*
 * Copyright (c) 2012, Willow Garage, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Willow Garage, Inc. nor the names of its
 *       contributors may be used to endorse or promote products derived from
 *       this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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#ifndef DISPLAY_FACTORY_H
#define DISPLAY_FACTORY_H
 
#include <rviz/display.h>
#include <rviz/pluginlib_factory.h>
 
#include <QIcon>
#include <QSet>
#include <QString>
#include <QMap>
 
namespace rviz
{
class DisplayFactory : public PluginlibFactory<Display>
{
public:
  DisplayFactory();
 
  virtual QSet<QString> getMessageTypes(const QString& class_id);
 
protected:
  Display* makeRaw(const QString& class_id, QString* error_return = nullptr) override;
 
  QMap<QString, QSet<QString> > message_type_cache_;
};
 
} // end namespace rviz
 
#endif // DISPLAY_FACTORY_H