Using MouseTrackListener : MouseEvent « SWT « Java Tutorial

1. Java Tutorial
2. SWT
3. MouseEvent

import org.eclipse.swt.events.MouseEvent;
import org.eclipse.swt.events.MouseTrackListener;
import org.eclipse.swt.layout.RowLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

public class MouseTrackListenerUsing {
  public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new RowLayout());

    shell.addMouseTrackListener(new MouseTrackListener() {

      public void mouseEnter(MouseEvent arg0) {
        System.out.println("mouseEnter");

      }

      public void mouseExit(MouseEvent arg0) {
        System.out.println("mouseExit");

      }

      public void mouseHover(MouseEvent arg0) {
        System.out.println("mouseHover");

      }
    });
    // Display the window
    shell.open();
    while (!shell.isDisposed()) {
      if (!display.readAndDispatch()) {
        display.sleep();
      }
    }
    display.dispose();
  }
}

17.91.MouseEvent
	17.91.1.	Using MouseListener, MouseMoveListener, and MouseTrackListener
	17.91.2.	Using MouseListener
	17.91.3.	Using MouseMoveListener
	17.91.4.	extends MouseTrackAdapter
	17.91.5.	Using MouseTrackListener
	17.91.6.	Detect mouse enter, exit and hover events
	17.91.7.	Print mouse state and button (down, move, up)
	17.91.8.	Add Mouse Down, Up and Move event
	17.91.9.	Composite: intercept mouse events (drag a button with the mouse)