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package com.apple.eawt.event;

import javax.swing.*;

Registration utility class to add GestureListeners to Swing components. This class manages the relationship between JComponents and the GestureListeners attached to them. It's design is similar to the Java SE 6u10 AWTUtilities class which adds additional functionality to AWT Windows, without adding new API to the Window class. To add a GestureListener to a top-level Swing window, use the JRootPane of the top-level window type.
See Also:
Since:Java for Mac OS X 10.5 Update 7, Java for Mac OS X 10.6 Update 2
/** * Registration utility class to add {@link GestureListener}s to Swing components. * * This class manages the relationship between {@link JComponent}s and the {@link GestureListener}s * attached to them. It's design is similar to the Java SE 6u10 {@link com.sun.awt.AWTUtilities} * class which adds additional functionality to AWT Windows, without adding new API to the * {@link java.awt.Window} class. * * To add a {@link GestureListener} to a top-level Swing window, use the {@link JRootPane} of the * top-level window type. * * @see GestureAdapter * @see JFrame#getRootPane() * @see com.sun.awt.AWTUtilities * * @since Java for Mac OS X 10.5 Update 7, Java for Mac OS X 10.6 Update 2 */
public final class GestureUtilities { GestureUtilities() { // package private }
Attaches a GestureListener to the specified JComponent.
Params:
  • component – to attach the GestureListener to
  • listener – to be notified when a gesture occurs
/** * Attaches a {@link GestureListener} to the specified {@link JComponent}. * @param component to attach the {@link GestureListener} to * @param listener to be notified when a gesture occurs */
public static void addGestureListenerTo(final JComponent component, final GestureListener listener) { if (component == null || listener == null) throw new NullPointerException(); GestureHandler.addGestureListenerTo(component, listener); }
Removes a GestureListener from the specified JComponent
Params:
/** * Removes a {@link GestureListener} from the specified {@link JComponent} * @param component to remove the {@link GestureListener} from * @param listener to be removed */
public static void removeGestureListenerFrom(final JComponent component, final GestureListener listener) { if (component == null || listener == null) throw new NullPointerException(); GestureHandler.removeGestureListenerFrom(component, listener); } }