@Override
public void mouseMoved(MouseEvent e) {
if (isAboveLink(e) || isAboveRoots(e)) {
setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
} else {
performAction(e, GraphAction.Type.MOUSE_OVER);
}
}
@Override
public void mouseMoved(MouseEvent e) {
Component component = e.getComponent();
if (component != null) {
if (getRootColumnOrNull(e) != null) {
component.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
} else {
component.setCursor(null);
}
}
}
@Override
public void mouseMoved(MouseEvent e) {
if (isAboveLink(e)) {
setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
} else {
performAction(
e,
new PairFunction<Integer, Point, GraphAction>() {
@Override
public GraphAction fun(Integer row, Point point) {
return new MouseOverAction(row, point);
}
});
}
}