001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.juneau.console.views;
018
019/**
020 * How many of a field-grid's columns one catalog entry occupies.
021 *
022 * <p>
023 * A span is a <b>maximum</b>: it clamps downward as the grid steps down, and it never creates a column beyond the
024 * rendered count.  At one column {@link #FULL} and {@link #ONE} render identically.
025 *
026 * <p>
027 * A closed vocabulary the framework translates to a class, never a CSS value an author supplies.
028 *
029 * @since 10.0.0
030 */
031public enum FieldSpan {
032
033   /** One column.  The default. */
034   ONE,
035
036   /** Every column the grid is currently rendering. */
037   FULL
038}