Determining If the Menu of a JComboBox Component Is Visible : ComboBox « Swing JFC « Java






  1. Java
  2. Swing JFC
  3. ComboBox

Determining If the Menu of a JComboBox Component Is Visible

  

import javax.swing.JComboBox;

public class Main {
  public static void main(String[] argv) throws Exception {
    String[] items = { "item1", "item2" };
    JComboBox cb = new JComboBox(items);

    // Determine if the menu is visible
    boolean isVisible = cb.isPopupVisible();

  }
}








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