Quelle  AccessibleComponentTest.java

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 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
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import java.awt.*;
import java.security.PublicKey;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.CountDownLatch;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.GridBagLayout;

import javax.swing.JPanel;
import javax.swing.JFrame;
import javax.swing.JTextArea;
import javax.swing.JButton;

public abstract class AccessibleComponentTest {

    protected static volatile boolean testResult = true;
    protected static volatile CountDownLatch countDownLatch;
    protected static String INSTRUCTIONS;
    protected static String exceptionString;
    protected JFrame mainFrame;
    protected static AccessibleComponentTest a11yTest;

    public abstract CountDownLatch createCountDownLatch();

    public void createUI(JPanel component, String testName) {
        mainFrame = new JFrame(testName);
        GridBagLayout layout = new GridBagLayout();
        JPanel mainControlPanel = new JPanel(layout);
        JPanel resultButtonPanel = new JPanel(layout);

        GridBagConstraints gbc = new GridBagConstraints();

        JTextArea instructionTextArea = new JTextArea();
        instructionTextArea.setText(INSTRUCTIONS);
        instructionTextArea.setEditable(false);
        instructionTextArea.setBackground(Color.white);

        gbc.gridx = 0;
        gbc.gridy = 0;
        gbc.fill = GridBagConstraints.HORIZONTAL;
        mainControlPanel.add(instructionTextArea, gbc);
        gbc.gridx = 0;
        gbc.gridy = 1;
        mainControlPanel.add(component);

        JButton passButton = new JButton("Pass");
        passButton.setActionCommand("Pass");
        passButton.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                mainFrame.dispose();
                countDownLatch.countDown();
            }
        });

        JButton failButton = new JButton("Fail");
        failButton.setActionCommand("Fail");
        failButton.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                testResult = false;
                mainFrame.dispose();
                countDownLatch.countDown();
            }
        });

        gbc.gridx = 0;
        gbc.gridy = 0;
        resultButtonPanel.add(passButton, gbc);

        gbc.gridx = 1;
        gbc.gridy = 0;
        resultButtonPanel.add(failButton, gbc);

        gbc.gridx = 0;
        gbc.gridy = 2;
        mainControlPanel.add(resultButtonPanel, gbc);

        mainFrame.add(mainControlPanel);
        mainFrame.pack();

        mainFrame.addWindowListener(new WindowAdapter() {

            @Override
            public void windowClosing(WindowEvent e) {
                mainFrame.dispose();
                countDownLatch.countDown();
            }
        });
        mainFrame.setVisible(true);
    }
}