Shows an question message Dialog using the given title and message. - Java Swing

Java examples for Swing:JOptionPane

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Description

Shows an question message Dialog using the given title and message.

Demo Code


import java.awt.Component;
import java.lang.reflect.InvocationTargetException;
import javax.swing.JOptionPane;
import javax.swing.SwingUtilities;
import org.apache.log4j.Logger;

public class Main{
    private static final Logger LOG = Logger.getLogger(DialogHelper.class);
    /**/*from   w  w  w . j a va  2  s.  c  o  m*/
     * Shows an question message using the given title and message.  Returns <code>true</code> if the user answered Yes,
     * <code>false</code> otherwise.
     */
    public static boolean showYesNoDialog(final String title,
            final String message) {
        return showYesNoDialog(title, message, null);
    }
    /**
     * Shows an question message using the given title and message.  Returns <code>true</code> if the user answered Yes,
     * <code>false</code> otherwise.
     */
    public static boolean showYesNoDialog(final String title,
            final String message, final Component parentComponent) {
        if (SwingUtilities.isEventDispatchThread()) {
            return JOptionPane.YES_OPTION == JOptionPane
                    .showConfirmDialog(parentComponent, message, title,
                            JOptionPane.YES_NO_OPTION,
                            JOptionPane.QUESTION_MESSAGE);
        } else {
            final int[] response = new int[] { JOptionPane.NO_OPTION };

            try {
                SwingUtilities.invokeAndWait(new Runnable() {
                    public void run() {
                        response[0] = JOptionPane.showConfirmDialog(
                                parentComponent, message, title,
                                JOptionPane.YES_NO_OPTION,
                                JOptionPane.QUESTION_MESSAGE);
                    }
                });
            } catch (InterruptedException e) {
                LOG.error(
                        "InterruptedException while trying to do SwingUtilities.invokeAndWait()",
                        e);
            } catch (InvocationTargetException e) {
                LOG.error(
                        "InvocationTargetException while trying to do SwingUtilities.invokeAndWait()",
                        e);
            }

            return JOptionPane.YES_OPTION == response[0];
        }
    }
}

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