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package cuchaz.enigma.gui.util;
import java.awt.Color;
import java.awt.Cursor;
import java.awt.Desktop;
import java.awt.Font;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.font.TextAttribute;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.Map;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.ToolTipManager;
public class GuiUtil {
public static void openUrl(String url) {
if (Desktop.isDesktopSupported()) {
Desktop desktop = Desktop.getDesktop();
try {
desktop.browse(new URI(url));
} catch (IOException ex) {
throw new Error(ex);
} catch (URISyntaxException ex) {
throw new IllegalArgumentException(ex);
}
}
}
public static JLabel unboldLabel(JLabel label) {
Font font = label.getFont();
label.setFont(font.deriveFont(font.getStyle() & ~Font.BOLD));
return label;
}
public static void showToolTipNow(JComponent component) {
// HACKHACK: trick the tooltip manager into showing the tooltip right now
ToolTipManager manager = ToolTipManager.sharedInstance();
int oldDelay = manager.getInitialDelay();
manager.setInitialDelay(0);
manager.mouseMoved(new MouseEvent(component, MouseEvent.MOUSE_MOVED, System.currentTimeMillis(), 0, 0, 0, 0, false));
manager.setInitialDelay(oldDelay);
}
public static JLabel createLink(String text, Runnable action) {
JLabel link = new JLabel(text);
link.setForeground(Color.BLUE.darker());
link.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
@SuppressWarnings("unchecked")
Map<TextAttribute, Object> attributes = (Map<TextAttribute, Object>) link.getFont().getAttributes();
attributes.put(TextAttribute.UNDERLINE, TextAttribute.UNDERLINE_ON);
link.setFont(link.getFont().deriveFont(attributes));
link.addMouseListener(new MouseAdapter() {
@Override
public void mousePressed(MouseEvent e) {
action.run();
}
});
return link;
}
}
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