display_factory.cpp

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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
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 */

#include "rviz/display_group.h"

#include "rviz/display_factory.h"

namespace rviz
{

static Display* newDisplayGroup()
{
  return new DisplayGroup();
}

DisplayFactory::DisplayFactory()
  : PluginlibFactory<Display>( "rviz", "rviz::Display" )
{
  addBuiltInClass( "rviz", "Group", "A container for Displays", &newDisplayGroup );
}

Display* DisplayFactory::makeRaw( const QString& class_id, QString* error_return )
{
  Display* display = PluginlibFactory<Display>::makeRaw( class_id, error_return );
  if ( display )
  {
    display->setIcon( getIcon( class_id ));
  }
  return display;
}

} // end namespace rviz