factslist.java

Expert system to help poker player choose his answer

package expertSystem.presentation;

import java.awt.BorderLayout;
import java.util.List;

import javax.swing.*;
import javax.swing.table.AbstractTableModel;

import expertSystem.knowledgeBase.Fact;



public class FactsList extends JPanel{
	
	JTable tabela;
	public FactsList(){
		
		tabela = new JTable(new Facts());
		setLayout(new BorderLayout());
        JScrollPane sp=new JScrollPane(tabela);
		add(sp, BorderLayout.CENTER);
	}
	 

	
	class Facts extends AbstractTableModel {
	    
		private static final long serialVersionUID = 1L;
		private String[] columnNames = {"Name","Atribute","Value","Question","Answers","CF"};
	    List<Fact> facts=null;
		
		Facts(){
			facts=Window.machine.base.factList;
		}
		public int getColumnCount() {
	        return columnNames.length;
	    }

	    public int getRowCount() {
	    	if(facts==null)return 0;
	        return facts.size();
	    }

	    public String getColumnName(int col) {
	        return columnNames[col];
	    }

	    public Object getValueAt(int row, int col) {
	    	Fact p = facts.get(row);
	    	
	        switch(col){
	        case 0:
	        	return p.getFactName()+" ";
	        case 1:
	        	return p.getAtributeName()+" ";
	        case 2:
	        	return p.getValue()+" ";
	        case 3: 
	        	return p.getQuestion()+" ";
	        case 4: 
	        	String s="";
	        	for(String ss : p.answers){
	        		s=s+"< "+ss+" >";
	        	}
	        	return s+" ";
	        case 5: 
	        	return String.valueOf(p.getProbability());
	        }
	        return " ";
	       
	}
	public Class getColumnClass(int c) {
        return getValueAt(0, c).getClass();
    }
    public boolean isCellEditable(int rowIndex, int columnIndex){
    	if(((columnIndex==0)||(columnIndex==1)||(columnIndex==2)||(columnIndex==3)||(columnIndex==4)||(columnIndex==5)))return true;
    	return false;
    }
 public void setValueAt(Object aValue, int rowIndex, int columnIndex) {
    	
    	Fact a = facts.get(rowIndex);
    	if(columnIndex==0){
    		String i  = (String)aValue;
    		a.factName=i;
    	}
    	if(columnIndex==1){
    		String i  = (String)aValue;
    		a.atributeName=i;
    	}
    	if(columnIndex==2){
    		String i  = (String)aValue;
    		a.value=i;
    	}
    	if(columnIndex==3){
    		String i  = (String)aValue;
    		a.question=i;
    	}
    	if(columnIndex==4){
    		
    	}
    	if(columnIndex==5){
    		String i  = (String)aValue;
    		a.probability=Double.parseDouble(i);
    	}
    }
}
}