001// Copyright 2005 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.tapestry.form; 016 017/** 018 * Constants used by the Form component. 019 * 020 * @author Howard Lewis Ship 021 * @since 4.0 022 */ 023public class FormConstants 024{ 025 /** 026 * Normal submit of the form, typically by the user clicking a submit control. 027 */ 028 029 public static final String SUBMIT_NORMAL = "submit"; 030 031 /** 032 * Indicates that the form was cancelled. A form is cancelled on the client side when the 033 * JavaScript function document.<em>form-name</em>.events.cancel() is invoked. 034 */ 035 036 public static final String SUBMIT_CANCEL = "cancel"; 037 038 /** 039 * Indicates that the form was submitted to force a refresh. Most client-side submit listeners 040 * will have been skipped (particularily, those related to validaton). A form is submitted for 041 * refresh on the client side when the JavaScript function document.<em>form-name</em>.events.refresh() 042 * is invoked. 043 */ 044 public static final String SUBMIT_REFRESH = "refresh"; 045 046 /** 047 * Query parameter reserved to identify the name of the component that triggered the form 048 * submit. This is primarily used by the {@link org.apache.tapestry.form.LinkSubmit} component. 049 */ 050 public static final String SUBMIT_NAME_PARAMETER = "submitname"; 051}