java-org.hwo.servicelink/src/org/hwo/ui/servicelink/register/JServiceRegisterSourceEditor.java

package org.hwo.ui.servicelink.register;

import javax.swing.JPanel;

import java.awt.GridBagLayout;

import javax.swing.JLabel;

import java.awt.GridBagConstraints;

import javax.swing.JSpinner;

import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.LinkedList;
import java.util.List;

import javax.swing.SpinnerNumberModel;
import javax.swing.JCheckBox;
import javax.swing.event.ChangeListener;
import javax.swing.event.ChangeEvent;

public class JServiceRegisterSourceEditor extends JPanel {
	private JSpinner spRegister;
	private JSpinner spNode;
	private JSpinner spAx;
	
	private List<ActionListener> actionListeners;
	
	private ServiceRegister serviceRegister;

	/**
	 * Create the panel.
	 */
	public JServiceRegisterSourceEditor() {
		GridBagLayout gridBagLayout = new GridBagLayout();
		gridBagLayout.columnWidths = new int[]{0, 0, 0, 0, 0, 0, 0};
		gridBagLayout.rowHeights = new int[]{0, 0};
		gridBagLayout.columnWeights = new double[]{0.0, 1.0, 0.0, 1.0, 0.0, 1.0, Double.MIN_VALUE};
		gridBagLayout.rowWeights = new double[]{1.0, Double.MIN_VALUE};
		setLayout(gridBagLayout);
		
		JLabel lblAx = new JLabel("AX:");
		GridBagConstraints gbc_lblAx = new GridBagConstraints();
		gbc_lblAx.insets = new Insets(0, 0, 0, 5);
		gbc_lblAx.gridx = 0;
		gbc_lblAx.gridy = 0;
		add(lblAx, gbc_lblAx);
		
		spAx = new JSpinner();
		spAx.addChangeListener(new ChangeListener() {
			public void stateChanged(ChangeEvent e) {
				fireAction();
			}
		});
		spAx.setModel(new SpinnerNumberModel(0, 0, 14, 1));
		GridBagConstraints gbc_spAx = new GridBagConstraints();
		gbc_spAx.fill = GridBagConstraints.HORIZONTAL;
		gbc_spAx.insets = new Insets(0, 0, 0, 5);
		gbc_spAx.gridx = 1;
		gbc_spAx.gridy = 0;
		add(spAx, gbc_spAx);
		
		JLabel lblNode = new JLabel("NODE:");
		GridBagConstraints gbc_lblNode = new GridBagConstraints();
		gbc_lblNode.insets = new Insets(0, 0, 0, 5);
		gbc_lblNode.gridx = 2;
		gbc_lblNode.gridy = 0;
		add(lblNode, gbc_lblNode);
		
		spNode = new JSpinner();
		spNode.addChangeListener(new ChangeListener() {
			public void stateChanged(ChangeEvent e) {
				fireAction();
			}
		});
		spNode.setModel(new SpinnerNumberModel(0, 0, 15, 1));
		GridBagConstraints gbc_spNode = new GridBagConstraints();
		gbc_spNode.fill = GridBagConstraints.HORIZONTAL;
		gbc_spNode.insets = new Insets(0, 0, 0, 5);
		gbc_spNode.gridx = 3;
		gbc_spNode.gridy = 0;
		add(spNode, gbc_spNode);
		
		JLabel lblRegister = new JLabel("REGISTER:");
		GridBagConstraints gbc_lblRegister = new GridBagConstraints();
		gbc_lblRegister.insets = new Insets(0, 0, 0, 5);
		gbc_lblRegister.gridx = 4;
		gbc_lblRegister.gridy = 0;
		add(lblRegister, gbc_lblRegister);
		
		spRegister = new JSpinner();
		spRegister.addChangeListener(new ChangeListener() {
			public void stateChanged(ChangeEvent e) {
				fireAction();
			}
		});
		spRegister.setModel(new SpinnerNumberModel(0, 0, 65535, 1));
		GridBagConstraints gbc_spRegister = new GridBagConstraints();
		gbc_spRegister.fill = GridBagConstraints.HORIZONTAL;
		gbc_spRegister.gridx = 5;
		gbc_spRegister.gridy = 0;
		add(spRegister, gbc_spRegister);

		this.initialize();
	}

	private void initialize(){
		actionListeners = new LinkedList<ActionListener>();
	}
	
	public void addActionListener(ActionListener actionListener){
		actionListeners.add(actionListener);
	}
	public void removeActionListener(ActionListener actionListener){
		actionListeners.remove(actionListener);
	}
	
	public ServiceRegister getServiceRegister(){
		return this.serviceRegister;
	}
	public void setServiceRegister(ServiceRegister serviceRegister){
		this.serviceRegister = serviceRegister;
	}

	void fireAction(){
		
		if (serviceRegister != null){
			serviceRegister.setAx(getAx());
			serviceRegister.setNode(getNode());
			serviceRegister.setRegister(getRegister());
		}
		
		for (ActionListener l:actionListeners)
			l.actionPerformed(new ActionEvent(this, 0, ""));
	}
	
	public Integer getAx(){
		return (Integer)spAx.getValue();
	}
	public void setAx(Integer value){
		spAx.setValue(value);
	}

	public Integer getNode(){
		return (Integer)spNode.getValue();
	}
	public void setNode(Integer value){
		spNode.setValue(value);
	}

	public Integer getRegister(){
		return (Integer)spRegister.getValue();
	}
	public void setRegister(Integer value){
		spAx.setValue(value);
	}

}