/**
   User interface widget for Entity State PDUs.

  This is a Panel subclass that contains some useful fields for
  entering data on ESPDUs. This saves the programmer from the
  tedium of laying out all the fields involved here himself.
  This is also a bean, which means you can drag and drop it
  into beanbox type applicaitons.

  */

package mil.navy.nps.awt;

import java.awt.*;

public class EspduDataUI extends Panel
{
  // Constants

  public final static String DEFAULT_SITE_ID		= "0";
  public final static String DEFAULT_APPLICATION_ID     = "1";
  public final static String DEFAULT_ENTITY_ID  	= "2";
  public final static String DEFAULT_MARKING    	= "AUV";
  public final static String DEFAULT_EXERCISE_ID	= "0";

 // Text fields that hold various ESPDU fields
  private static TextField       siteID;                 // site ID 
  private static TextField       applicationID;          // application ID
  private static TextField       entityID;               // holds unique entity ID within that app
  private static TextField       marking;                // Entity Marking
  private static TextField       exerciseID;             // exercise ID field in PDU header

  // bean fields, for setting and getting

  private static int     beanApplicationID;
  private static int     beanSiteID;
  private static int     beanEntityID;
  private static String  beanMarking;
  private static int     beanExerciseID;


public EspduDataUI()
 {
  GridLayout          espduFieldsLayout = new GridLayout(5,2);

  // espdu fields layout
     this.setLayout(espduFieldsLayout);

     // Site ID
     this.add(new Label("SiteID:"));
     siteID = new TextField(DEFAULT_SITE_ID,5);
     this.add(siteID);

     // Application ID
     this.add(new Label("Application ID:"));
     applicationID = new TextField(DEFAULT_APPLICATION_ID,5);
     this.add(applicationID);

     this.add(new Label("Entity ID:"));
     entityID = new TextField(DEFAULT_ENTITY_ID, 5);
     this.add(entityID);

     this.add(new Label("Marking:"));
     marking = new TextField(DEFAULT_MARKING, 5);
     this.add(marking);

     this.add(new Label("Exercise ID:"));
     exerciseID = new TextField(DEFAULT_EXERCISE_ID, 5);
     this.add(exerciseID);

     return;
} // constructor

public java.awt.Dimension getPreferredSize() 
 {
  return new java.awt.Dimension(200,110);
 }

public void setBeanApplicationID(int pAppID)
{
  beanApplicationID = pAppID;
  applicationID.setText(Integer.toString(beanApplicationID));
}

public int getBeanApplicationID()
{
  beanApplicationID = Integer.parseInt(applicationID.getText());
  return beanApplicationID;
}

public void setBeanSiteID(int pSiteID)
{
  beanSiteID = pSiteID;
  siteID.setText(Integer.toString(beanSiteID));
}

public int getBeanSiteID()
{
  beanSiteID = Integer.parseInt(siteID.getText());
  return beanSiteID;
}

public void setBeanEntityID(int pEntityID)
{
  beanEntityID = pEntityID;
  entityID.setText(Integer.toString(beanEntityID));
}

public int getBeanEntityID()
{
  beanEntityID = Integer.parseInt(entityID.getText());
  return beanEntityID;
}

public void setBeanMarking(String pMarking)
{
  beanMarking = pMarking;
  marking.setText(beanMarking);
}

public String getBeanMarking()
{
  beanMarking = marking.getText();
  return beanMarking;
}

public void setBeanExerciseID(int pExerciseID)
{
  beanExerciseID = pExerciseID;
  exerciseID.setText(Integer.toString(beanExerciseID));
}

public int getBeanExerciseID()
{
  beanExerciseID = Integer.parseInt(exerciseID.getText());
  return beanExerciseID;
}

/**
Main method, strictly for testing purposes so you can 
run this from the command line.
*/
public static void main(String args[])
{
    EspduDataUI espduDataObject = new EspduDataUI();
	  Frame			    appFrame = new Frame("Woo hoo");
	  
	  appFrame.add(espduDataObject);
	  appFrame.setSize(200, 125);
	  appFrame.setVisible(true);

	return;
} // end of main


}