@Override
public void setEnabled(boolean enabled1) {
super.setEnabled(enabled1);
if (!isEnabled()) {
getElement().addClassName(appearance.css().menuItemDisabledClass());
getElement().setAttribute("aria-disabled", "true");
} else {
getElement().removeClassName(appearance.css().menuItemDisabledClass());
getElement().removeAttribute("aria-disabled");
}
}
@Override
public void onBrowserEvent(Event event) {
int eventType = event.getTypeInt();
switch (eventType) {
case Event.ONMOUSEDOWN:
{
event.preventDefault();
event.stopPropagation();
}
break;
case Event.ONMOUSEOVER:
{
if (isEnabled()) {
if (menu != null) {
menu.setActiveMenuItem(this);
}
}
}
break;
case Event.ONMOUSEOUT:
{
if (menu != null) {
if (subMenu != null) {
if (!subMenuVisible) {
menu.setActiveMenuItem(null);
}
} else {
menu.setActiveMenuItem(null);
}
}
}
break;
case Event.ONCLICK:
{
handleClick();
}
break;
case Event.ONTOUCHSTART:
{
event.stopPropagation();
if (isEnabled()) {
if (menu != null) {
menu.setActiveMenuItem(this);
}
}
}
break;
case Event.ONTOUCHEND:
{
if (menu != null) {
if (subMenu != null) {
if (!subMenuVisible) {
menu.setActiveMenuItem(null);
}
} else {
menu.setActiveMenuItem(null);
}
}
}
break;
default:
{
super.onBrowserEvent(event);
}
}
}