@Override
protected void doExecute() {
List list = part.getSourceConnections();
if (part.isArrowVertical()) {
part.setArrowDirection(HORIZONTAL);
} else {
part.setArrowDirection(VERTICAL);
}
}
@Override
public void relocate(IFigure target) {
if (constraint.y == 0) {
if (durationConstraintEditPart.getCurrentSideOfParent() == PositionConstants.WEST) {
Point r = parentFigure.getBounds().getLeft().translate(-20, -5);
target.setBounds(new Rectangle(r, target.getPreferredSize()));
} else {
Point r = parentFigure.getBounds().getRight().translate(5, -5);
target.setBounds(new Rectangle(r, target.getPreferredSize()));
}
} else super.relocate(target);
}