📄 comparisonpane.java

📁 erp decision with ahp
💻 JAVA
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// Graphical User Interfacepackage gui;//importsimport javax.swing.*;          //This is the final package name.//import com.sun.java.swing.*; //Used by JDK 1.2 Beta 4 and all//Swing releases before Swing 1.1 Beta 3.import javax.swing.border.*;import javax.swing.event.*;import javax.swing.tree.*;import java.awt.*;import java.awt.event.*;import java.util.*;import java.io.*;import java.net.*;import Jama.*;// Data Typeimport adt.*;/** * <code>ComparisonPane</code> the  Pane to show  and modify a comparision    * @author  Maxime MORGE <A HREF="mailto:morge@emse.fr">morge@emse.fr</A>  * @version March 18, 2003 * @version March 26, 2003 */public class ComparisonPane extends JPanel implements ChangeListener{  private Criterium c;  private int i;  private int j;  private JSlider slide;  private boolean last;  private CriteriumShowPanel csp;  private JAHP window;  public ComparisonPane(Criterium c, int i, int j,boolean last,CriteriumShowPanel csp,JAHP window) {      super(new BorderLayout());      this.c=c;      this.i=i;      this.j=j;      this.last=last;      this.csp=csp;      this.window=window;            //Create the label table with title      Hashtable labelTable = new Hashtable();      labelTable.put( new Integer( 8 ), new JLabel("EXTREMELY") );      labelTable.put( new Integer( 7 ), new JLabel("Intermediate between VERY STRONGLY and EXTREMELY") );      labelTable.put( new Integer( 6 ), new JLabel("VERY STRONGLY") );      labelTable.put( new Integer( 5 ), new JLabel("Intermediate between STRONGLY and VERY STRONGLY") );      labelTable.put( new Integer( 4 ), new JLabel("STRONGLY") );      labelTable.put( new Integer( 3 ), new JLabel("Intermediate between SLIGHTLY and STRONGLY") );      labelTable.put( new Integer( 2 ), new JLabel("SLIGHTLY"));      labelTable.put( new Integer( 1 ), new JLabel("Intermediate between EQUALLY and SLIGHTLY"));//up      labelTable.put( new Integer( 0 ), new JLabel("EQUALLY") );      labelTable.put( new Integer( -1 ), new JLabel("Intermediate between EQUALLY and SLIGHTLY"));//down      labelTable.put( new Integer( -2 ), new JLabel("SLIGHTLY"));      labelTable.put( new Integer( -3 ), new JLabel("Intermediate between SLIGHTLY and STRONGLY") );      labelTable.put( new Integer( -4 ), new JLabel("STRONGLY") );      labelTable.put( new Integer( -5 ), new JLabel("Intermediate between STRONGLY and VERY STRONGLY") );      labelTable.put( new Integer( -6 ), new JLabel("VERY STRONGLY") );      labelTable.put( new Integer( -7 ), new JLabel("Intermediate between VERY STRONGLY and EXTREMELY") );      labelTable.put( new Integer( -8 ), new JLabel("EXTREMELY") );      int n=c.getNb_sons();      //System.out.println("NB SONS"+n);      //System.out.println("i : "+i+"   j : "+j+"      n : "+n);	              slide= new JSlider(JSlider.VERTICAL,-8,8, (int) (c.getP()).get(i,j)   );      slide.setLabelTable( labelTable );      slide.addChangeListener(this);      slide.setMajorTickSpacing(2);      slide.setMinorTickSpacing(1);      slide.setPaintTicks(true);      if (last) {slide.setPaintLabels(true); }//Paint label only for the last JSlider      else slide.setPaintLabels(false);      slide.setBorder(BorderFactory.createEmptyBorder(0,0,10,0));	      String top_title;       String down_title;      if (c.isLl()) {	top_title= new String((c.getAlternativeAt(i)).getName());	down_title = new String((c.getAlternativeAt(j)).getName());      }      else{	top_title= new String((c.getSubcriteriumAt(i)).getName());	down_title = new String((c.getSubcriteriumAt(j)).getName());      }                  this.add("North",new JLabel("<html><font color=red>"+top_title+"</font></html>"));      this.add("Center",slide);      this.add("South",new JLabel("<html><font color=red>"+down_title+"</font></html>"));  }  /**   * Describe <code>getPreferredSize</code> method here.   *   * @return a <code>Dimension</code> value   * @see  <code>Container</code>   */    public Dimension getPreferredSize(){      if (last) return new Dimension(400,350);      return new Dimension(100,350);    }  /**   * Describe <code>getMinimumSize</code> method here.   *   * @return a <code>Dimension</code> value   * @see  <code>Container</code>   */  public Dimension getMinimumSize(){      if (last) return new Dimension(400,350);      return new Dimension(100,350);  }  /**   * <code>stateChanged</code> method invoked when slider value is changed   *   * @param e a <code>ChangeEvent</code> value   */  public synchronized void stateChanged(ChangeEvent e) {    JSlider source = (JSlider)e.getSource();    if (!source.getValueIsAdjusting()) {      int val = (int)source.getValue();      //System.out.println("comparison value"+val);      PairwiseComparisonMatrix p=c.getP();      if (val==0){	p.set(this.i,this.j,1);	//System.out.println(p.toString());      }else if (val<0){		p.set(this.i,this.j,1.0/(-val+1.0));		//System.out.println(p.toString());      }else if (val>0){		p.set(this.i,this.j,(val+1));	//System.out.println(p.toString());    }      //le repaint ...            //System.out.println("updateTABLE");           csp.updateWEIGHT();      //Systemout.println("state changed");      window.updateALTERNATIVE();    }  }  public static void main(String s[]) {    JFrame frame = new JFrame("ComparisonPane");        frame.addWindowListener(new WindowAdapter() {	public void windowClosing(WindowEvent e) {System.exit(0);}      });    OwnTest test=new OwnTest();    Hierarchy h=test.getHierarchyExample();    ComparisonPane panel = new ComparisonPane((h.getGoal()),0,1,false,new CriteriumShowPanel(h.getGoal(),h),null);	    frame.getContentPane().add(panel);    frame.pack();    frame.setVisible(true);  }}
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