package window_st;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Container;
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.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTabbedPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.UIManager;

public class GuiDisplay extends JFrame implements ActionListener{
    Container cp;
    JTextField text1;
    JTextField text2;
    JLabel label;

  public static void main(String[] args){
    GuiDisplay frame = new GuiDisplay();

    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setBounds(500, 500, 500, 500);
    frame.setTitle("swing.JFrame.test");
    frame.setVisible(true);
    frame.setBackground(Color.BLACK);
    UIManager.LookAndFeelInfo infos[] = UIManager.getInstalledLookAndFeels();

    System.out.println("getClassName:");

    for(int i = 0 ; i < infos.length ; i++){
      System.out.println(infos[i].getClassName());
    }

    System.out.println("getName:");

    for(int i = 0 ; i < infos.length ; i++){
      System.out.println(infos[i].getName());
    }
  }

  GuiDisplay(){
    JTabbedPane tabbedpane = new JTabbedPane();

    text1 = new JTextField("", 20);
    text2 = new JTextField("", 30);
    JTextArea area = new JTextArea(3, 20);
    JScrollPane scrollpane = new JScrollPane(area, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
    JPanel p = new JPanel();
    area.setRows(15);
    area.setColumns(40);
    area.setBackground(Color.BLACK);
    area.setForeground(Color.WHITE);
    JButton button = new JButton("Run");
    button.addActionListener(this);


    JPanel tabPanel2 = new JPanel();
    tabPanel2.add(new JLabel("Command"));
    tabPanel2.add(text1);
    tabPanel2.add(p.add(button));
    tabPanel2.add(new JLabel("\nConsole"));
    tabPanel2.add(scrollpane);
    button.addActionListener(
            new ActionListener(){
                public void actionPerformed(ActionEvent e) {
                    int javam;
                    javam = 0;
                    String ins, c1, c2, c3, c4, jc1, jc2;
                    c1 = "run";
                    c2 = "create";
                    c3 = "create window";
                    c4 = "cm Java";
                    jc1 = "Math.random()";
                    jc2 = "exit()";
                    double m;
                    try{

                        ins = text1.getText();

                        if (javam == 0){
                            if (c1.equals(ins)){
                              area.append("¿Cp>>Cn:" + text1.getText() + "\n");
                            }else if(c2.equals(ins)){
                              area.append("!Cp>>Cn:" + text1.getText() + " <window|text>\n");
                            }else if(c3.equals(ins)){
                              JFrame frame = new JFrame("Cp window");
                              frame.setBounds(100, 100, 200, 160);
                              frame.setVisible(true);
                              area.append("*Cp>>Cn:Window Create!\n");
                            }else if(c4.equals(ins)){
                                javam =+ 1;
                                System.out.println(javam);
                                area.append("*Yat java:©Java Platform, Standard Edition (Java SE) \n"
                                + "             exit() to Standard mode.\n");
                            }else{
                                area.setForeground(Color.RED);
                                area.append("!nomal error:String that is not expected\n"
                                        + "Error Type : Type String(text1.getText())\n\n");
                                area.setForeground(Color.WHITE);
                            }

                        }else if (javam == 1){
                            if(jc1.equals(ins)){
                                m = Math.random();
                                area.append("*Java>>Cn:Resalt{" + m + "}");
                            }else if(jc2.equals(ins)){
                                System.out.println("Standard Mode");
                                area.append("*Cp>>Cn:Standard Mode\n");
                                javam =- 1;
                                System.out.println(javam);
                            }

                        }

                    }finally{

                    }

                }

            }
        );

    tabbedpane.addTab("commndline", tabPanel2);
    label = new JLabel();
    getContentPane().add(tabbedpane, BorderLayout.CENTER);
  }



@Override
public void actionPerformed(ActionEvent e) {
    // TODO 自動生成されたメソッド・スタブ

    }

  }