@Override
public void processUpdates(FacesContext context) {
super.processUpdates(context);
if (!isRendered() || !isValid()) {
return;
}
javax.el.ValueExpression ve = getValueExpression(SELECTED_LABEL_ATTR);
if (ve != null && !ve.isReadOnly(context.getELContext())) {
ve.setValue(context.getELContext(), getSelectedIndex());
setSelectedIndex(null);
}
}
@Override
public boolean isReadOnly(EvaluationContext ctx) throws ELException {
VariableMapper varMapper = ctx.getVariableMapper();
if (varMapper != null) {
ValueExpression expr = varMapper.resolveVariable(this.image);
if (expr != null) {
return expr.isReadOnly(ctx.getELContext());
}
}
ctx.setPropertyResolved(false);
boolean result = ctx.getELResolver().isReadOnly(ctx, null, this.image);
if (!ctx.isPropertyResolved()) {
throw new PropertyNotFoundException(
MessageFactory.get("error.resolver.unhandled.null", this.image));
}
return result;
}