private Element createBreakpoint() {
Element breakpoint = Elements.createDivElement(css.breakpoint());
breakpoint.appendChild(Elements.createDivElement(css.breakpointIcon()));
breakpoint.appendChild(Elements.createSpanElement(css.breakpointLine()));
breakpoint.appendChild(Elements.createSpanElement(css.breakpointLineNumber()));
breakpoint.addEventListener(Event.CLICK, breakpointClickListener, false);
return breakpoint;
}
private Element getSectionElement(int sectionIndex) {
return DomUtils.getNthChildWithClassName(getElement(), sectionIndex, css.section());