Java Utililty Methods Swing Mouse

List of utility methods to do Swing Mouse

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Description

The list of methods to do Swing Mouse are organized into topic(s).

Method

MouseEventadaptEventToDescendent(MouseEvent e, JComponent descendentTarget)
adapt Event To Descendent 
Point trans = new Point();
Component source = e.getComponent();
Component current = descendentTarget;
while (current != source) {
    Rectangle b = current.getBounds();
    trans.x += b.x;
    trans.y += b.y;
    current = current.getParent();
...
voidaddMouseListenerToAll(Component parent, MouseListener listener)
add Mouse Listener To All 
if (parent instanceof AbstractButton) {
    AbstractButton a = (AbstractButton) parent;
    boolean is = false;
    MouseListener[] kl = a.getMouseListeners();
    for (MouseListener k : kl) {
        if (k.equals(listener)) {
            is = true;
            break;
...
voidaddMouseListenerToHierarchy(JComponent c, MouseListener listener)
add Mouse Listener To Hierarchy 
for (Component comp : c.getComponents()) {
    comp.addMouseListener(listener);
    if (comp instanceof JComponent) {
        addMouseListenerToHierarchy((JComponent) comp, listener);
voidanimateMouse(Robot robot, JComponent jc, boolean moveMouse, boolean clickOnArrival)
Move the mouse to the center of the component provided. 
Point p = new Point(jc.getWidth() / 2, jc.getHeight() / 2);
animateMouse(robot, jc, p, moveMouse, clickOnArrival ? 1 : 0);
booleanclickedInSelection(MouseEvent e)
Tests if one clicked on already selected rows. 
if (!(e.getSource() instanceof JTable))
    return false;
JTable invoker = (JTable) e.getSource();
if (invoker.getSelectedRows().length == 0)
    return false;
int clickedRow = invoker.rowAtPoint(e.getPoint());
for (int selectedRow : invoker.getSelectedRows()) {
    if (selectedRow == clickedRow)
...
MouseEventconvert(MouseEvent event, Component newSource)
convert 
return convert(event, newSource,
        SwingUtilities.convertPoint((Component) event.getSource(), event.getPoint(), newSource));
MouseEventconvertMouseEvent(Component source, MouseEvent sourceEvent, Component destination)
Convert a mouse event which refrers to one component to another. 
Point newpt = convertPoint(source, sourceEvent.getX(), sourceEvent.getY(), destination);
return new MouseEvent(destination, sourceEvent.getID(), sourceEvent.getWhen(), sourceEvent.getModifiers(),
        newpt.x, newpt.y, sourceEvent.getClickCount(), sourceEvent.isPopupTrigger(),
        sourceEvent.getButton());
MouseEventconvertMouseEvent(Component source, MouseEvent sourceEvent, Component destination)
convert Mouse Event 
Point p = SwingUtilities.convertPoint(source, new Point(sourceEvent.getX(), sourceEvent.getY()),
        destination);
Component newSource;
if (destination != null)
    newSource = destination;
else
    newSource = source;
MouseEvent newEvent;
...
java.awt.event.MouseEventconvertMouseEvent(java.awt.Component source, java.awt.event.MouseEvent sourceEvent, java.awt.Component destination)
convert Mouse Event 
int modifiers = sourceEvent.getModifiers();
int modifiersEx = sourceEvent.getModifiersEx();
int modifiersComplete = modifiers | modifiersEx;
java.awt.event.MouseEvent me = javax.swing.SwingUtilities.convertMouseEvent(source, sourceEvent,
        destination);
if (me instanceof java.awt.event.MouseWheelEvent) {
    java.awt.event.MouseWheelEvent mwe = (java.awt.event.MouseWheelEvent) me;
    return new java.awt.event.MouseWheelEvent(me.getComponent(), me.getID(), me.getWhen(),
...
PointconvertPoint(MouseEvent evt, Component target)
convert Point 
return SwingUtilities.convertPoint(evt.getComponent(), evt.getPoint(), target);