text: /*
   * 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
   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   * POSSIBILITY OF SUCH DAMAGE.
   */
  #ifndef TF_FRAME_PROPERTY_H
  #define TF_FRAME_PROPERTY_H
  
  #include <string>
  
  #include <rviz/properties/editable_enum_property.h>
  #include <rviz/rviz_export.h>
  
  namespace rviz
  {
  class FrameManager;
  
  class RVIZ_EXPORT TfFrameProperty : public EditableEnumProperty
  {
    Q_OBJECT
  public:
    TfFrameProperty(const QString& name = QString(),
                    const QString& default_value = QString(),
                    const QString& description = QString(),
                    Property* parent = nullptr,
                    FrameManager* frame_manager = nullptr,
                    bool include_fixed_frame_string = false,
                    const char* changed_slot = nullptr,
                    QObject* receiver = nullptr);
  
    /** @brief Override from Property to resolve the frame name on the way in. */
    bool setValue(const QVariant& new_value) override;
  
    QString getFrame() const;
    std::string getFrameStd() const;
  
    void setFrameManager(FrameManager* frame_manager);
    FrameManager* getFrameManager() const
    {
      return frame_manager_;
    }
  
    static const QString FIXED_FRAME_STRING;
  
  private Q_SLOTS:
    void fillFrameList();
  
    /** @brief If this property is currently set to FIXED_FRAME_STRING,
     * this emits changed() to let users know that a call to getFrame()
     * will now return something different. */
    void handleFixedFrameChange();
  
  private:
    FrameManager* frame_manager_;
    bool include_fixed_frame_string_;
  };
  
  } // end namespace rviz
  
  #endif // TF_FRAME_PROPERTY_H
  