Java Code Examples for java.awt.Component#addMouseMotionListener()

/**
 * Starts redirecting all mouse events to the specified component or one of its children.
 *
 * @param component The target.
 * @param cursor    The cursor to use while the mouse is captured.
 */
public static void start(Component component, Cursor cursor) {
    JRootPane rootPane = SwingUtilities.getRootPane(component);
    if (rootPane != null) {
        Component    glassPane = rootPane.getGlassPane();
        MouseCapture capture   = new MouseCapture(glassPane, component);
        glassPane.addMouseListener(capture);
        glassPane.addMouseMotionListener(capture);
        glassPane.addHierarchyListener(capture);
        if (cursor != null) {
            glassPane.setCursor(cursor);
        }
        MAP.put(component, capture);
        glassPane.setVisible(true);
    }
}
 

/**
 * Add MouseListeners to a component and its children. If children have a
 * MouseListener for mouse-moved events, then this component won't otherwise
 * receive mouse-moved events (and therefore it won't repaint correctly).
 * <p>
 * A common instance of this problem is simply the presence of tooltips
 * (which require a MouseListener).
 */
private void addMouseListeners(Component c) {
	c.addMouseMotionListener(mouseListener);
	c.addMouseListener(mouseListener);
	if (c instanceof Container) {
		Container c2 = (Container) c;
		c2.addContainerListener(containerListener);
		for (Component child : c2.getComponents()) {
			addMouseListeners(child);
		}
	}
}
 

/**
 * Add all our internal listeners from a component and its descendants.
 */
private void addListeners(DefaultMutableTreeNode componentNode) {
	Component c = (Component) componentNode.getUserObject();
	c.addHierarchyListener(hierarchyListener);
	c.addMouseListener(mouseListener);
	c.addMouseMotionListener(mouseListener);
	for (int a = 0; a < componentNode.getChildCount(); a++) {
		addListeners((DefaultMutableTreeNode) componentNode.getChildAt(a));
	}
	if (c instanceof Container)
		((Container) c).addContainerListener(containerListener);
}
 

@Override
public void bind(Component component) {
    super.bind(component);
    component.addMouseListener(this);
    component.addMouseMotionListener(this);
    component.addMouseWheelListener(this);
}
 

/**
 * Creates a new event converter, that converts swing events to go events.
 * 
 * @param component
 *            The component.
 * @param provider
 *            THe provider to which to send the events.
 */
public GOSwingEventConverter(Component component, GOEventHandlerProvider provider) {
	super(provider);

	component.setFocusTraversalKeysEnabled(false);

	component.addKeyListener(this);
	component.addMouseListener(this);
	component.addMouseMotionListener(this);
	component.addMouseWheelListener(this);
	component.addHierarchyListener(this);

	addReplaceRule(new EventReplacementRule(ReplacableEvent.DRAW, Replacement.COMMAND_SELECT, MOUSE_TIME_TRSHOLD, MOUSE_MOVE_TRESHOLD));
	addReplaceRule(new EventReplacementRule(ReplacableEvent.PAN, Replacement.COMMAND_ACTION, MOUSE_TIME_TRSHOLD, MOUSE_MOVE_TRESHOLD));
}
 

public void addListenersTo(Component myComponent) {
    myComponent.addMouseListener(this);
    myComponent.addMouseMotionListener(this);
}
 

public void attachToComponent(Component c) {
    c.addMouseListener(this);
    c.addMouseMotionListener(this);
}
 

public void attachTo(Component cmp, boolean catchMotion) {
  cmp.addMouseListener(this);
  if (catchMotion)
    cmp.addMouseMotionListener(this);
}
 

private void addListeners(Component com) {

        com.addMouseListener(ma);
        com.addMouseMotionListener(mma);

    }