litesoft
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/* * Copyright 2009 Google Inc. * * 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 com.google.gwt.gen2.table.client.property; /** * A {@link ColumnProperty} that provides the maximum width of a column. */ public class MaximumWidthProperty extends ColumnProperty { /** * The return value when no maximum width is specified. */ public static final int NO_MAXIMUM_WIDTH = -1; /** * Property type. */ public static final Type<MaximumWidthProperty> TYPE = new Type<MaximumWidthProperty>() { private MaximumWidthProperty instance; @Override public MaximumWidthProperty getDefault() { if ( instance == null ) { instance = new MaximumWidthProperty( NO_MAXIMUM_WIDTH ); } return instance; } }; private int maxWidth; /** * Construct a new {@link MaximumWidthProperty}. * * @param maxWidth the maximum column width */ public MaximumWidthProperty( int maxWidth ) { this.maxWidth = maxWidth; } /** * Get the maximum width of the column. A return value of * {@link #NO_MAXIMUM_WIDTH} indicates that the column has no maximum width, * but the consumer of the data may impose one anyway. * * @return the maximum allowable width of the column */ public int getMaximumColumnWidth() { return maxWidth; } } |