| // Copyright 2007 The Apache Software Foundation |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package org.apache.tapestry; |
| |
| import java.util.Map; |
| |
| /** |
| * A single option within a {@link OptionGroupModel}. Corresponds closely to the [X]HTML <option> element. |
| */ |
| public interface OptionModel |
| { |
| /** |
| * The localized, user-presentable label for the option. |
| */ |
| String getLabel(); |
| |
| /** |
| * If true, then a disabled attribute will be rendered with the <option>. |
| */ |
| boolean isDisabled(); |
| |
| /** |
| * Additional attributes to render within the <option>. May return null. |
| */ |
| Map<String, String> getAttributes(); |
| |
| /** |
| * The server-side value represented by this option. This is used to determine which option will be selected. It is |
| * also used, via {@link ValueEncoder#toClient(Object)}, to generate the client-side value attribute. |
| */ |
| Object getValue(); |
| } |