/**
* Connects the figure to the new connectableConnector. If there is no new connectableConnector
* the connection reverts to its original one.
*/
public void trackEnd(Point anchor, Point lead, int modifiersEx) {
ConnectionFigure f = getOwner();
// Change node type
if ((modifiersEx
& (InputEvent.META_DOWN_MASK
| InputEvent.CTRL_DOWN_MASK
| InputEvent.ALT_DOWN_MASK
| InputEvent.SHIFT_DOWN_MASK))
!= 0
&& (modifiersEx & InputEvent.BUTTON2_DOWN_MASK) == 0) {
f.willChange();
int index = getBezierNodeIndex();
BezierPath.Node v = f.getNode(index);
if (index > 0 && index < f.getNodeCount()) {
v.mask = (v.mask + 3) % 4;
} else if (index == 0) {
v.mask = ((v.mask & BezierPath.C2_MASK) == 0) ? BezierPath.C2_MASK : 0;
} else {
v.mask = ((v.mask & BezierPath.C1_MASK) == 0) ? BezierPath.C1_MASK : 0;
}
f.setNode(index, v);
f.changed();
fireHandleRequestSecondaryHandles();
}
Point2D.Double p = view.viewToDrawing(lead);
view.getConstrainer().constrainPoint(p);
Connector target = findConnectionTarget(p, view.getDrawing());
if (target == null) {
target = savedTarget;
}
setLocation(p);
if (target != savedTarget) {
disconnect();
connect(target);
}
getOwner().setLiner(savedLiner);
getOwner().updateConnection();
connectableConnector = null;
connectors = Collections.emptyList();
}
