// Sets a property, converting it from a literal private void setLiteralValue(String propertyName, ValueExpression expression) { assert (expression.isLiteralText()); Object value; ELContext context = FacesContext.getCurrentInstance().getELContext(); try { value = expression.getValue(context); } catch (ELException ele) { throw new FacesException(ele); } if (ONEVENT.equals(propertyName)) { onevent = (String) value; } else if (ONERROR.equals(propertyName)) { onerror = (String) value; } else if (IMMEDIATE.equals(propertyName)) { immediate = (Boolean) value; } else if (DISABLED.equals(propertyName)) { disabled = (Boolean) value; } else if (EXECUTE.equals(propertyName)) { execute = toList(propertyName, expression, value); } else if (RENDER.equals(propertyName)) { render = toList(propertyName, expression, value); } }
public boolean isDisabled() { return currentState == DISABLED.getStateCode(); }