html?is-external=true#isVisible--" title="class or interface in java.awt">isVisible</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/awt/Component.html?is-external=true#keyDown-java.awt.Event-int-" title="class or interface in java.awt">keyDown</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/awt/Component.html?is-external=true#keyUp-java.awt.Event-int-" title="class or interface in java.awt">keyUp</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/awt/Component.html?is-ext