001// Copyright 2010, 2012 The Apache Software Foundation
002//
003// Licensed under the Apache License, Version 2.0 (the "License");
004// you may not use this file except in compliance with the License.
005// You may obtain a copy of the License at
006//
007// http://www.apache.org/licenses/LICENSE-2.0
008//
009// Unless required by applicable law or agreed to in writing, software
010// distributed under the License is distributed on an "AS IS" BASIS,
011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012// See the License for the specific language governing permissions and
013// limitations under the License.
014
015package org.apache.tapestry5.corelib;
016
017/**
018 * Controls if and how client-side form input validation occurs.
019 *
020 * @since 5.2.2
021 */
022public enum ClientValidation
023{
024    /**
025     * Fields validate as the user tabs out of them ("onblur" client side event), as well as when the form submits.
026     *
027     * @deprecated Deprecated in 5.4, and no longer supported.
028     */
029    BLUR,
030
031    /**
032     * Fields only validate when the form submits (validation errors will prevent the form from actually submitting).
033     * This is the default behavior.
034     */
035    SUBMIT,
036
037    /**
038     * Client-side validation is disabled.
039     */
040    NONE;
041}