Example usage for java.awt.event MouseEvent MouseEvent

Introduction

In this page you can find the example usage for java.awt.event MouseEvent MouseEvent.

Prototype

@SuppressWarnings("deprecation")
public MouseEvent(Component source, int id, long when, int modifiers, int x, int y, int xAbs, int yAbs,
        int clickCount, boolean popupTrigger, int button) 

Source Link

Document

Constructs a MouseEvent object with the specified source component, type, time, modifiers, coordinates, absolute coordinates, click count, popupTrigger flag, and button number.

Usage

From source file:Main.java

public static void main(String[] args) {
    String[] items = { "Sun", "Mon", "Tues", "Wed", "Thurs", "Fri", "Sat" };
    JList<String> myJList = new JList(items) {
        @Override//from   w w  w .  ja v a 2  s  .  co m
        protected void processMouseEvent(MouseEvent e) {
            int modifiers = e.getModifiers() | InputEvent.CTRL_MASK;
            int modifiersEx = e.getModifiersEx() | InputEvent.CTRL_MASK;
            MouseEvent myME = new MouseEvent((Component) e.getSource(), e.getID(), e.getWhen(), modifiers,
                    e.getX(), e.getY(), e.getXOnScreen(), e.getYOnScreen(), e.getClickCount(),
                    e.isPopupTrigger(), e.getButton());
            super.processMouseEvent(myME);
        }
    };
    JFrame f = new JFrame();
    f.add(new JScrollPane(myJList));
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.pack();
    f.setLocationRelativeTo(null);
    f.setVisible(true);
}

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From source file:Main.java

public static void main(String[] args) {
    final JTabbedPane jTabbedPane = new JTabbedPane();
    jTabbedPane.addTab("Red", new JLabel("Roses"));
    jTabbedPane.addTab("Blue", new JLabel("Skies"));
    jTabbedPane.addTab("Green", new JLabel("Grass"));

    for (int i = 0; i < jTabbedPane.getTabCount(); i++) {
        final JLabel tabComponent = new JLabel(jTabbedPane.getTitleAt(i));

        tabComponent.addMouseMotionListener(new MouseMotionAdapter() {
            @Override/*from   www  . ja v  a2 s.c o m*/
            public void mouseDragged(MouseEvent e) {
                System.out.println("tabComponent dragging");
            }
        });

        tabComponent.addMouseListener(new MouseAdapter() {
            @Override
            public void mousePressed(MouseEvent e) {
                int x = tabComponent.getLocationOnScreen().x - jTabbedPane.getLocationOnScreen().x;
                int y = tabComponent.getLocationOnScreen().y - jTabbedPane.getLocationOnScreen().y;
                MouseEvent me = new MouseEvent((JLabel) e.getSource(), e.getID(), e.getWhen(), e.getModifiers(),
                        x, y, e.getLocationOnScreen().x, e.getLocationOnScreen().y, e.getClickCount(),
                        e.isPopupTrigger(), e.getButton());
                jTabbedPane.getMouseListeners()[0].mousePressed(me);
                System.out.println("tabComponent mousePressed e=" + e);
            }
        });
        jTabbedPane.setTabComponentAt(i, tabComponent);
    }
    JFrame jFrame = new JFrame();
    jFrame.add(jTabbedPane);
    jFrame.setSize(400, 500);
    jFrame.setVisible(true);
    jFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}

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