graphconstructiondialog2.java

P2P模拟器P2Psim的程序源码

package gui;

import javax.swing.JDialog;
import javax.swing.JSlider;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
import javax.swing.ButtonGroup;
import javax.swing.JButton;
import javax.swing.JSpinner;
import java.util.Hashtable;
import javax.swing.SpinnerNumberModel;

import graph.GraphEventManager;

public class GraphConstructionDialog2 extends JDialog
{

	public GraphConstructionDialog2()
	{
		initComponents();
	}

	protected void initComponents()
	{

		panelMain = new JPanel();
		
		labelNbLevels = new JLabel();
		labelWithProbability = new JLabel();
		label1 = new JLabel();
		label2 = new JLabel();
		label3 = new JLabel();
		label4 = new JLabel();
		
		radio1 = new JRadioButton("With probability for edges", true);
		radio1.addActionListener(new java.awt.event.ActionListener() {
						public void actionPerformed(java.awt.event.ActionEvent evt) 
						{
							setLastType(0);
						}
					});
		radio2 = new JRadioButton("Fully interconnected");
		radio2.addActionListener(new java.awt.event.ActionListener() {
						public void actionPerformed(java.awt.event.ActionEvent evt) 
						{
							setLastType(1);
						}
					});
		radio3 = new JRadioButton("Circular");
		radio3.addActionListener(new java.awt.event.ActionListener() {
						public void actionPerformed(java.awt.event.ActionEvent evt) 
						{
							setLastType(2);
						}
					});
		radio4 = new JRadioButton("Star");
		radio4.addActionListener(new java.awt.event.ActionListener() {
						public void actionPerformed(java.awt.event.ActionEvent evt) 
						{
							setLastType(3);
						}
					});
		buttonGroupOrganisation = new ButtonGroup();
		buttonGroupOrganisation.add(radio1);
		buttonGroupOrganisation.add(radio2);
		buttonGroupOrganisation.add(radio3);
		buttonGroupOrganisation.add(radio4);
		
		//checkBoxWithProbability = new javax.swing.JCheckBox();		
		//checkBoxWithProbability = new java.awt.Checkbox("Allow edges between nodes at");	
		
		buttonOK = new javax.swing.JButton();

		sliderProbability = new JSlider(JSlider.HORIZONTAL,0,10,5);
		sliderCapacity = new JSlider(JSlider.HORIZONTAL,1,10,5);
		
		spinnerModelNbNodes =  new SpinnerNumberModel(2, 1, 30, 1); 
		spinnerNbNodes = new JSpinner(spinnerModelNbNodes);
	
		panelMain.setLayout(null);
		setSize(235,410);
		panelMain.setOpaque(false);
		setResizable(false);



		setTitle("Graph Construction Wizard Step 2");      
		setName("Graph Construction Wizard Step 2");
		addWindowListener(new java.awt.event.WindowAdapter() 
						  {
							   public void windowClosing(java.awt.event.WindowEvent evt) {
								   cancel();
							   }
						  });

		label1.setText("Properties for level ");   //#Changed
		label1.setBounds(15,10,125,15);		
		panelMain.add(label1);
		
		label2.setText("1");   //#Changed
		label2.setBounds(140,10,30,15);		
		panelMain.add(label2);
				

		labelNbLevels.setText("Nodes on this level: ");   //#Changed
		labelNbLevels.setBounds(15,50,125,15);		
		panelMain.add(labelNbLevels);
		
		spinnerNbNodes.setBounds(145,48,40,20);
		panelMain.add(spinnerNbNodes);
		
		label3.setText("Choose layout: ");
		label3.setBounds(15,80,250,15);		
		panelMain.add(label3);
		
		radio1.setBounds(20,110,200,20);
		panelMain.add(radio1);

	//SLIDER
		sliderProbability.setMajorTickSpacing(2);
		sliderProbability.setMinorTickSpacing(1);
		sliderProbability.setBounds(45, 140, 150, 35);
		
		Hashtable labelTable = new Hashtable();
		labelTable.put( new Integer( 0 ), new JLabel("0") );
		labelTable.put( new Integer( 10 ), new JLabel("1") );
		sliderProbability.setLabelTable( labelTable );
		sliderProbability.setPaintLabels(true);
		//sliderProbability.setPaintTicks(true);

		panelMain.add(sliderProbability);
	
	//RADIO 2	
		radio2.setBounds(20,180,200,20);
		panelMain.add(radio2);
	
	//RADIO 3	
		radio3.setBounds(20,205,200,20);
		panelMain.add(radio3);	
	
	//RADIO 4	
		radio4.setBounds(20,230,200,20);
		panelMain.add(radio4);
	
	//Capacity - label	
		label4.setText("Capacity of the connections");
		label4.setBounds(15,265,200,20);
		panelMain.add(label4);
		
		sliderCapacity.setMajorTickSpacing(2);
		sliderCapacity.setMinorTickSpacing(1);
		sliderCapacity.setBounds(20, 285, 150, 35);
		
		labelTable = new Hashtable();
		labelTable.put( new Integer( 1 ), new JLabel("Small") );
		labelTable.put( new Integer( 10 ), new JLabel("Large") );
		sliderCapacity.setLabelTable( labelTable );
		sliderCapacity.setPaintLabels(true);

		panelMain.add(sliderCapacity);
		
		buttonOK.setText("Next");
		buttonOK.setBounds(120,340,100,30);  // 235 - 400
		buttonOK.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent evt) 
				{
					askNextParameters();
				}
			});
		panelMain.add(buttonOK);


		getContentPane().add(panelMain);
		setLocation(100,100);
}


	protected void nextLevel()
	{
		setVisible(false);
		
		setVisible(true);
	}
  
	protected void cancel() 
	{
		setVisible(false);
		dispose();
	}


	public void askNextParameters()
	{
		nbNodes[current] = ((SpinnerNumberModel)spinnerNbNodes.getModel()).getNumber().intValue();
		organisation[current] = lastType;
		capacities[current] = sliderCapacity.getValue();
		edgeProbs[current] = sliderProbability.getValue() / 10;
		 
		if ((current + 1) == nbLevels)
		{
			//STOP
			dispose();
			GraphEventManager.getReference().eventConstructNetworkGraph(nbNodes, organisation, edgeProbs, capacities);
		}
		else
		{
			current++;
			hide();
			label2.setText(String.valueOf(current+1));	
			show();
		}
		
	}
	
	public void askParametersForLevels(int nbLevels)
	{
		nbNodes = new int[nbLevels];
		organisation = new int[nbLevels];
		edgeProbs = new double[nbLevels];
		capacities = new int[nbLevels];
		
		this.nbLevels = nbLevels;
		current = 0;
		lastType = 0;
		label2.setText(String.valueOf(1));
		show();	
	}
	
	private void setLastType(int newLastType)
	{
		lastType = newLastType;
	}
	
	private JPanel panelMain;
	
	private JLabel labelNbLevels, labelWithProbability, label1, label2, label3, label4;
				
	private JSlider sliderProbability, sliderCapacity;

	private SpinnerNumberModel spinnerModelNbNodes;
	private JSpinner spinnerNbNodes;
	
	private JButton buttonOK;
	
	private ButtonGroup buttonGroupOrganisation;
	private JRadioButton radio1, radio2, radio3, radio4;
	
	private int[] nbNodes, organisation, capacities;
	private double[] edgeProbs;
	private int current;
	private int lastType;
	private int nbLevels;

}