Examples with ErrorMessage com.vaadin.server.ErrorMessage used on opensource projects

Example 6 with ErrorMessage

use of com.vaadin.server.ErrorMessage in project VaadinUtils by rlsutton1.

the class ReportParameter method validateField.

protected boolean validateField(AbstractField<T> field) {
    boolean valid = false;
    try {
        field.setComponentError(null);
        if (validateListener != null) {
            validateListener.setComponentError(null);
        }
        field.validate();
        valid = true;
    } catch (final InvalidValueException e) {
        ErrorMessage componentError = new ErrorMessage() {

            private static final long serialVersionUID = -2976235476811651668L;

            @Override
            public String getFormattedHtmlMessage() {
                return e.getHtmlMessage();
            }

            @Override
            public ErrorLevel getErrorLevel() {
                return ErrorLevel.ERROR;
            }
        };
        field.setComponentError(componentError);
        if (validateListener != null) {
            validateListener.setComponentError(componentError);
        }
    }
    return valid;
}