formulaviewer.java

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/*
 * Copyright (c) 2006, Swedish Institute of Computer Science.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. 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.
 * 3. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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.
 *
 * $Id: FormulaViewer.java,v 1.3 2008/02/18 08:21:59 fros4943 Exp $
 */

package se.sics.mrm;

import java.awt.*;
import java.awt.event.*;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.text.NumberFormat;
import java.util.*;
import javax.swing.*;
import org.apache.log4j.Logger;
import org.jdom.Element;

import se.sics.cooja.*;

/**
 * This plugin allows a user to reconfigure current radio channel parameters.
 *
 * @author Fredrik Osterlind
 */
@ClassDescription("MRM - Formula Viewer")
@PluginType(PluginType.SIM_PLUGIN)
public class FormulaViewer extends se.sics.cooja.VisPlugin {
  private static final long serialVersionUID = 1L;
  private static Logger logger = Logger.getLogger(FormulaViewer.class);

  private Simulation currentSimulation;
  private MRM currentRadioMedium;
  private ChannelModel currentChannelModel;

  private static Dimension labelDimension = new Dimension(240, 20);
  private static NumberFormat doubleFormat = NumberFormat.getNumberInstance();
  private static NumberFormat integerFormat = NumberFormat.getIntegerInstance();

  private Vector<JFormattedTextField> allIntegerParameters = new Vector<JFormattedTextField>();
  private Vector<JFormattedTextField> allDoubleParameters = new Vector<JFormattedTextField>();
  private Vector<JCheckBox> allBooleanParameters = new Vector<JCheckBox>();

  private JPanel areaGeneral;
  private JPanel areaTransmitter;
  private JPanel areaReceiver;
  private JPanel areaRayTracer;
  private JPanel areaShadowing;

  /**
   * Creates a new formula viewer.
   *
   * @param simulationToVisualize Simulation which holds the MRM channel model.
   */
  public FormulaViewer(Simulation simulationToVisualize, GUI gui) {
    super("MRM - Formula Viewer", gui);

    currentSimulation = simulationToVisualize;
    currentRadioMedium = (MRM) currentSimulation.getRadioMedium();
    currentChannelModel = currentRadioMedium.getChannelModel();

    // -- Create and add GUI components --
    JPanel allComponents = new JPanel();
    allComponents.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
    allComponents.setLayout(new BoxLayout(allComponents, BoxLayout.Y_AXIS));

    JScrollPane scrollPane = new JScrollPane(allComponents);
    scrollPane.setPreferredSize(new Dimension(500,400));
    scrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
    scrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
    setContentPane(scrollPane);

    JPanel collapsableArea;

    // General parameters
    collapsableArea = createCollapsableArea("General parameters", allComponents);
    areaGeneral = collapsableArea;

    addBooleanParameter(
        "apply_random",
        currentChannelModel.getParameterDescription("apply_random"),
        collapsableArea,
        currentChannelModel.getParameterBooleanValue("apply_random")
    );

    addDoubleParameter(
        "snr_threshold",
        currentChannelModel.getParameterDescription("snr_threshold"),
        collapsableArea,
        currentChannelModel.getParameterDoubleValue("snr_threshold")
    );

    addDoubleParameter(
        "bg_noise_mean",
        currentChannelModel.getParameterDescription("bg_noise_mean"),
        collapsableArea,
        currentChannelModel.getParameterDoubleValue("bg_noise_mean")
    );

    addDoubleParameter(
        "bg_noise_var",
        currentChannelModel.getParameterDescription("bg_noise_var"),
        collapsableArea,
        currentChannelModel.getParameterDoubleValue("bg_noise_var")
    );

    addDoubleParameter(
        "system_gain_mean",
        currentChannelModel.getParameterDescription("system_gain_mean"),
        collapsableArea,
        currentChannelModel.getParameterDoubleValue("system_gain_mean")
    );

    addDoubleParameter(
        "system_gain_var",
        currentChannelModel.getParameterDescription("system_gain_var"),
        collapsableArea,
        currentChannelModel.getParameterDoubleValue("system_gain_var")
    );

    addDoubleParameter(
        "wavelength",
        currentChannelModel.getParameterDescription("wavelength"),
        collapsableArea,
        currentChannelModel.getParameterDoubleValue("wavelength")
    );

    // Transmitter parameters
    collapsableArea = createCollapsableArea("Transmitter parameters", allComponents);
    areaTransmitter = collapsableArea;

    addDoubleParameter(
        "tx_power",
        currentChannelModel.getParameterDescription("tx_power"),
        collapsableArea,
        currentChannelModel.getParameterDoubleValue("tx_power")
    );

    addDoubleParameter(
        "tx_antenna_gain",
        currentChannelModel.getParameterDescription("tx_antenna_gain"),
        collapsableArea,
        currentChannelModel.getParameterDoubleValue("tx_antenna_gain")
    );

    // Receiver parameters
    collapsableArea = createCollapsableArea("Receiver parameters", allComponents);
    areaReceiver = collapsableArea;

    addDoubleParameter(
        "rx_sensitivity",
        currentChannelModel.getParameterDescription("rx_sensitivity"),
        collapsableArea,
        currentChannelModel.getParameterDoubleValue("rx_sensitivity")
    );

    addDoubleParameter(
        "rx_antenna_gain",
        currentChannelModel.getParameterDescription("rx_antenna_gain"),
        collapsableArea,
        currentChannelModel.getParameterDoubleValue("rx_antenna_gain")
    );

    // Ray Tracer parameters
    collapsableArea = createCollapsableArea("Ray Tracer parameters", allComponents);
    areaRayTracer = collapsableArea;

    addBooleanParameter(
        "rt_disallow_direct_path",
        currentChannelModel.getParameterDescription("rt_disallow_direct_path"),
        collapsableArea,
        currentChannelModel.getParameterBooleanValue("rt_disallow_direct_path")
    );

    addBooleanParameter(
        "rt_ignore_non_direct",
        currentChannelModel.getParameterDescription("rt_ignore_non_direct"),
        collapsableArea,
        currentChannelModel.getParameterBooleanValue("rt_ignore_non_direct")
    );

    addBooleanParameter(
        "rt_fspl_on_total_length",
        currentChannelModel.getParameterDescription("rt_fspl_on_total_length"),
        collapsableArea,
        currentChannelModel.getParameterBooleanValue("rt_fspl_on_total_length")
    );

    addIntegerParameter(
        "rt_max_rays",
        currentChannelModel.getParameterDescription("rt_max_rays"),
        collapsableArea,
        currentChannelModel.getParameterIntegerValue("rt_max_rays")
    );

    addIntegerParameter(
        "rt_max_refractions",
        currentChannelModel.getParameterDescription("rt_max_refractions"),
        collapsableArea,
        currentChannelModel.getParameterIntegerValue("rt_max_refractions")
    );

    addIntegerParameter(
        "rt_max_reflections",
        currentChannelModel.getParameterDescription("rt_max_reflections"),
        collapsableArea,
        currentChannelModel.getParameterIntegerValue("rt_max_reflections")
    );

    addIntegerParameter(
        "rt_max_diffractions",
        currentChannelModel.getParameterDescription("rt_max_diffractions"),
        collapsableArea,
        currentChannelModel.getParameterIntegerValue("rt_max_diffractions")
    );

/*    addBooleanParameter(
        "rt_use_scattering",
        currentChannelModel.getParameterDescription("rt_use_scattering"),
        collapsableArea,
        currentChannelModel.getParameterBooleanValue("rt_use_scattering")
    );
*/
    addDoubleParameter(
        "rt_refrac_coefficient",
        currentChannelModel.getParameterDescription("rt_refrac_coefficient"),
        collapsableArea,
        currentChannelModel.getParameterDoubleValue("rt_refrac_coefficient")
    );

    addDoubleParameter(
        "rt_reflec_coefficient",
        currentChannelModel.getParameterDescription("rt_reflec_coefficient"),
        collapsableArea,
        currentChannelModel.getParameterDoubleValue("rt_reflec_coefficient")
    );

    addDoubleParameter(
        "rt_diffr_coefficient",
        currentChannelModel.getParameterDescription("rt_diffr_coefficient"),
        collapsableArea,
        currentChannelModel.getParameterDoubleValue("rt_diffr_coefficient")
    );

/*    addDoubleParameter(
        "rt_scatt_coefficient",
        currentChannelModel.getParameterDescription("rt_scatt_coefficient"),
        collapsableArea,
        currentChannelModel.getParameterDoubleValue("rt_scatt_coefficient")
    );
*/
    // Shadowing parameters
    collapsableArea = createCollapsableArea("Shadowing parameters", allComponents);
    areaShadowing = collapsableArea;

    addDoubleParameter(
        "obstacle_attenuation",
        currentChannelModel.getParameterDescription("obstacle_attenuation"),
        collapsableArea,
        currentChannelModel.getParameterDoubleValue("obstacle_attenuation")
    );



    // Add channel model observer responsible to keep all GUI components synched
    currentChannelModel.addSettingsObserver(channelModelSettingsObserver);

    // Set initial size etc.
    pack();
    setVisible(true);

    // Tries to select this plugin
    try {
      setSelected(true);
    } catch (java.beans.PropertyVetoException e) {
      // Could not select
    }

  }

  /**
   * Creates a new collapsable area which may be used for holding model parameters.
   * @param title Title of area