package org.hwo.io.servicelink;

import java.awt.BorderLayout;
import java.awt.EventQueue;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;

import org.hwo.interactiveobjects.IInteractiveObjectEditor;
import org.hwo.io.servicelink.ServiceLink.ServiceNode.ServiceNodeRegister;

import java.awt.GridBagLayout;

import javax.swing.JLabel;

import java.awt.GridBagConstraints;
import java.awt.Insets;

import javax.swing.JTextField;
import javax.swing.JButton;
import javax.xml.ws.ServiceMode;

import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.event.WindowFocusListener;
import java.awt.event.WindowEvent;

public class RegisterEditor extends JFrame implements IInteractiveObjectEditor{

	private JPanel contentPane;
	private JTextField tfRegister;
	private JLabel lblLabel;
	private JTextField tfValueAct;

	ServiceNodeRegister serviceNodeRegister;
	private JPanel pEditor;
	
	private RegisterEditorControl editorControl;
	
	public RegisterEditor() {
		addWindowFocusListener(new WindowFocusListener() {
			public void windowGainedFocus(WindowEvent arg0) {
				if (editorControl != null)
					editorControl.requestFocusInWindow();
			}
			public void windowLostFocus(WindowEvent arg0) {
			}
		});
		setDefaultCloseOperation(JFrame.HIDE_ON_CLOSE);
		setBounds(100, 100, 628, 304);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		GridBagLayout gbl_contentPane = new GridBagLayout();
		gbl_contentPane.columnWidths = new int[]{0, 0, 0};
		gbl_contentPane.rowHeights = new int[]{0, 0, 0, 0, 0, 0};
		gbl_contentPane.columnWeights = new double[]{1.0, 1.0, Double.MIN_VALUE};
		gbl_contentPane.rowWeights = new double[]{0.0, 0.0, 0.0, 1.0, 0.0, Double.MIN_VALUE};
		contentPane.setLayout(gbl_contentPane);
		
		JLabel lblRegister = new JLabel("Register:");
		GridBagConstraints gbc_lblRegister = new GridBagConstraints();
		gbc_lblRegister.anchor = GridBagConstraints.EAST;
		gbc_lblRegister.insets = new Insets(0, 0, 5, 5);
		gbc_lblRegister.gridx = 0;
		gbc_lblRegister.gridy = 0;
		contentPane.add(lblRegister, gbc_lblRegister);
		
		tfRegister = new JTextField();
		tfRegister.setEditable(false);
		GridBagConstraints gbc_tfRegister = new GridBagConstraints();
		gbc_tfRegister.insets = new Insets(0, 0, 5, 0);
		gbc_tfRegister.fill = GridBagConstraints.HORIZONTAL;
		gbc_tfRegister.gridx = 1;
		gbc_tfRegister.gridy = 0;
		contentPane.add(tfRegister, gbc_tfRegister);
		tfRegister.setColumns(10);
		
		JLabel lblBezeichnung = new JLabel("Bezeichnung:");
		GridBagConstraints gbc_lblBezeichnung = new GridBagConstraints();
		gbc_lblBezeichnung.anchor = GridBagConstraints.EAST;
		gbc_lblBezeichnung.insets = new Insets(0, 0, 5, 5);
		gbc_lblBezeichnung.gridx = 0;
		gbc_lblBezeichnung.gridy = 1;
		contentPane.add(lblBezeichnung, gbc_lblBezeichnung);
		
		lblLabel = new JLabel("N/A");
		GridBagConstraints gbc_lblLabel = new GridBagConstraints();
		gbc_lblLabel.insets = new Insets(0, 0, 5, 0);
		gbc_lblLabel.gridx = 1;
		gbc_lblLabel.gridy = 1;
		contentPane.add(lblLabel, gbc_lblLabel);
		
		JLabel lblAlterWert = new JLabel("Alter Wert:");
		GridBagConstraints gbc_lblAlterWert = new GridBagConstraints();
		gbc_lblAlterWert.anchor = GridBagConstraints.EAST;
		gbc_lblAlterWert.insets = new Insets(0, 0, 5, 5);
		gbc_lblAlterWert.gridx = 0;
		gbc_lblAlterWert.gridy = 2;
		contentPane.add(lblAlterWert, gbc_lblAlterWert);
		
		tfValueAct = new JTextField();
		tfValueAct.setEditable(false);
		GridBagConstraints gbc_tfValueAct = new GridBagConstraints();
		gbc_tfValueAct.anchor = GridBagConstraints.NORTH;
		gbc_tfValueAct.insets = new Insets(0, 0, 5, 0);
		gbc_tfValueAct.fill = GridBagConstraints.HORIZONTAL;
		gbc_tfValueAct.gridx = 1;
		gbc_tfValueAct.gridy = 2;
		contentPane.add(tfValueAct, gbc_tfValueAct);
		tfValueAct.setColumns(10);
		
		JLabel lblNeuerWert = new JLabel("Neuer Wert:");
		GridBagConstraints gbc_lblNeuerWert = new GridBagConstraints();
		gbc_lblNeuerWert.anchor = GridBagConstraints.NORTHEAST;
		gbc_lblNeuerWert.insets = new Insets(0, 0, 5, 5);
		gbc_lblNeuerWert.gridx = 0;
		gbc_lblNeuerWert.gridy = 3;
		contentPane.add(lblNeuerWert, gbc_lblNeuerWert);
		
		pEditor = new JPanel();
		GridBagConstraints gbc_pEditor = new GridBagConstraints();
		gbc_pEditor.insets = new Insets(0, 0, 5, 0);
		gbc_pEditor.fill = GridBagConstraints.BOTH;
		gbc_pEditor.gridx = 1;
		gbc_pEditor.gridy = 3;
		contentPane.add(pEditor, gbc_pEditor);
		pEditor.setLayout(new BorderLayout(0, 0));
		
		JPanel panel = new JPanel();
		GridBagConstraints gbc_panel = new GridBagConstraints();
		gbc_panel.gridwidth = 2;
		gbc_panel.fill = GridBagConstraints.BOTH;
		gbc_panel.gridx = 0;
		gbc_panel.gridy = 4;
		contentPane.add(panel, gbc_panel);
		GridBagLayout gbl_panel = new GridBagLayout();
		gbl_panel.columnWidths = new int[]{0, 0, 0};
		gbl_panel.rowHeights = new int[]{0, 0};
		gbl_panel.columnWeights = new double[]{1.0, 1.0, Double.MIN_VALUE};
		gbl_panel.rowWeights = new double[]{0.0, Double.MIN_VALUE};
		panel.setLayout(gbl_panel);
		
		JButton btnNewButton = new JButton("schreiben...");
		btnNewButton.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				editorControl.updateRegister();
				serviceNodeRegister.write();
				setVisible(false);
			}
		});
		GridBagConstraints gbc_btnNewButton = new GridBagConstraints();
		gbc_btnNewButton.insets = new Insets(0, 0, 0, 5);
		gbc_btnNewButton.gridx = 0;
		gbc_btnNewButton.gridy = 0;
		panel.add(btnNewButton, gbc_btnNewButton);
		
		JButton btnNewButton_1 = new JButton("abbrechen");
		btnNewButton_1.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				setVisible(false);
			}
		});
		GridBagConstraints gbc_btnNewButton_1 = new GridBagConstraints();
		gbc_btnNewButton_1.gridx = 1;
		gbc_btnNewButton_1.gridy = 0;
		panel.add(btnNewButton_1, gbc_btnNewButton_1);

	}


	@Override
	public void setInteractiveObject(Object o) {
		serviceNodeRegister = (ServiceNodeRegister)o;
		
		serviceNodeRegister.read();
		
		tfRegister.setText(serviceNodeRegister.register.toString());
		lblLabel.setText(serviceNodeRegister.label);
		tfValueAct.setText(serviceNodeRegister.value());
		
		if (editorControl != null)
			pEditor.remove(editorControl.getComponent());
		
		if (serviceNodeRegister.isInteger())
		{
			editorControl = new IntegerEditor();
		} else if (serviceNodeRegister.isFloat())
		{
			editorControl = new FloatEditor();
		} else if (serviceNodeRegister.isBitField())
		{
			editorControl = new BitFieldEditor();
		}
		editorControl.setRegister(serviceNodeRegister);
		pEditor.add(editorControl.getComponent());
		pEditor.invalidate();

		
	}


	@Override
	public Object getInteractiveObject() {
		return serviceNodeRegister;
	}

}