    001// Licensed under the Apache License, Version 2.0 (the "License");
    002// you may not use this file except in compliance with the License.
    003// You may obtain a copy of the License at
    004//
    005//     http://www.apache.org/licenses/LICENSE-2.0
    006//
    007// Unless required by applicable law or agreed to in writing, software
    008// distributed under the License is distributed on an "AS IS" BASIS,
    009// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    010// See the License for the specific language governing permissions and
    011// limitations under the License.
    012
    013package org.apache.tapestry5.beaneditor;
    014
    015import org.apache.tapestry5.ioc.annotations.UseWith;
    016
    017import java.lang.annotation.*;
    018
    019import static org.apache.tapestry5.ioc.annotations.AnnotationUseContext.*;
    020
    021
    022/**
    023 * Defines the desired width of the field used to edit the property.  Note that width (generally equivalent to the size
    024 * attribute of an HTML &lt;input&gt; element) is only used for presentation; validation must be used to actually
    025 * enforce a maximum input length.
    026 *
    027 *
    028 * May be placed on an getter or setter method, or on the matching field.
    029 */
    030@Target({ ElementType.FIELD, ElementType.METHOD })
    031@Retention(RetentionPolicy.RUNTIME)
    032@Documented
    033@UseWith({BEAN,COMPONENT,MIXIN,PAGE})
    034public @interface Width
    035{
    036    /**
    037     * The width used to display the field for the property (values less than one indicate unspecified).
    038     */
    039    int value();
    040}