package test.swing;

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

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JSpinner;
import javax.swing.JTextField;

import com.planetalia.dynject.injection.Shell;
import com.planetalia.dynject.metamodel.Injectable;
import com.planetalia.dynject.sources.SwingSource;
import com.planetalia.dynject.validation.ErrorMap;

public class InputForm extends JFrame implements ActionListener {
	private JLabel label1;
	private JLabel label2;
	private JLabel label3;
	private JTextField customer;
	private JTextField birthdate;
	private JSpinner discount;
	private JButton ok;
	
	public InputForm() {
		setBounds(0,0,340,330);
		setTitle("Sample Swing Form");
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		getContentPane().setLayout(null);
		label1 = new JLabel("Customer Name:");
		label1.setBounds(20, 50,100,20);
		getContentPane().add(label1);
		label2 = new JLabel("Birth date :");
		label2.setBounds(20, 100,100,20);
		getContentPane().add(label2);
		label3 = new JLabel("Discount rate :");
		label3.setBounds(20, 150,100,20);
		getContentPane().add(label3);
		customer = new JTextField();
		customer.setBounds(120,50,100,20);
		getContentPane().add(customer);
		birthdate = new JTextField();
		birthdate.setBounds(120,100,100,20);
		getContentPane().add(birthdate);
		discount = new JSpinner();
		discount.setBounds(120,150,100,20);
		getContentPane().add(discount);
		ok = new JButton("Ok");
		ok.setBounds(220,200,50,20);
		getContentPane().add(ok);
		ok.addActionListener(this);
	}
	
	public void actionPerformed(ActionEvent e) {
		Customer c = new Customer();
		ErrorMap errorMap= Shell.assign(c, new SwingSource(this));
		String errors="";
		for(String field : errorMap.keySet()) {
			// Append the first error message for each field.
			errors+=field +" field : " + errorMap.get(field).get(0).getMessage()+"\n";
		}
		JOptionPane.showMessageDialog(null,
				"These are the errors:\n"+
				errors+"\n\n"+
				"And the current values of the model fields:\n"+
				"Customer =["+c.customer+"]\n"+
				((c.birthdate!=null)?("BirthDate =["+c.birthdate.getTime()+"]\n"):"BirthDate =null\n")+
				"Disctount =["+c.discount+"]");
	}
	
	
	public static void main(String[] args) {
		InputForm frm = new InputForm();
		frm.setVisible(true);
	}

}