package com.runt.android.dialogs;

import java.awt.Color;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;

import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JDialog;
import javax.swing.JPanel;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.KeyStroke;

/**
 * 输入弹框
 */
public class DoubleInputDialog extends JDialog {
    private JPanel contentPane;
    private JButton buttonOK;
    private JButton buttonCancel;
    private JTextField textField1;
    private JTextArea textArea1;
    DialogListener listener;

    public DoubleInputDialog(DialogListener listener){
        this();
        this.listener = listener;
    }

    public DoubleInputDialog() {
        setContentPane(contentPane);
        setModal(true);
        getRootPane().setDefaultButton(buttonOK);
        buttonOK.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                onOK();
            }
        });

        buttonCancel.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                onCancel();
            }
        });

        // call onCancel() when cross is clicked
        setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
        addWindowListener(new WindowAdapter() {
            public void windowClosing(WindowEvent e) {
                onCancel();
            }
        });
        textArea1.setSize(300,400);
        textArea1.setRows(10);
        textArea1.setColumns(11);
        textArea1.setTabSize(4);
        textArea1.setSelectedTextColor(Color.RED);
        textArea1.setSelectionColor(Color.BLACK);
        textArea1.setLineWrap(true);        //激活自动换行功能
        //textAreaOutput.setEnabled(false);
        textArea1.setWrapStyleWord(true);

        contentPane.registerKeyboardAction(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                onCancel();
            }
        }, KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
    }

    private void onOK() {
        // add your code here
        dispose();
        if(listener != null){
            listener.Ok(new String[]{textField1.getText(),textArea1.getText()});
        }
    }

    private void onCancel() {
        // add your code here if necessary
        dispose();
    }

    public interface  DialogListener{

        public void Ok(String[] object);

        public void cancel(Object object);

    }
    public static void main(String[] args) {
        DoubleInputDialog dialog = new DoubleInputDialog();
        dialog.pack();
        dialog.setVisible(true);
        System.exit(0);
    }
}