1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 20 package org.apache.myfaces.tobago.internal.taglib.component; 21 22 import org.apache.myfaces.tobago.apt.annotation.SimpleTag; 23 import org.apache.myfaces.tobago.apt.annotation.Tag; 24 import org.apache.myfaces.tobago.apt.annotation.TagAttribute; 25 26 import javax.el.ValueExpression; 27 28 /** 29 * Add an data attribute on the UIComponent 30 * associated with the closest parent UIComponent custom action. 31 * Data attributes will be passed through the renderers into the DOM of the user agent and 32 * can be used by scripts. 33 */ 34 @Tag(name = "dataAttribute") 35 @SimpleTag( 36 faceletHandler = "org.apache.myfaces.tobago.facelets.DataAttributeHandler") 37 public interface DataAttributeTagDeclaration { 38 39 /** 40 * The name of the attribute in the parent component. 41 */ 42 @TagAttribute(required = true, name = "name", type = "java.lang.String") 43 void setName(final ValueExpression name); 44 45 /** 46 * The value of the attribute in the parent component. 47 */ 48 @TagAttribute(required = true, name = "value", type = "java.lang.String") 49 void setValue(final ValueExpression value); 50 }