001/* 002 * This library is part of OpenCms - 003 * the Open Source Content Management System 004 * 005 * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com) 006 * 007 * This library is free software; you can redistribute it and/or 008 * modify it under the terms of the GNU Lesser General Public 009 * License as published by the Free Software Foundation; either 010 * version 2.1 of the License, or (at your option) any later version. 011 * 012 * This library is distributed in the hope that it will be useful, 013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 015 * Lesser General Public License for more details. 016 * 017 * For further information about Alkacon Software, please see the 018 * company website: http://www.alkacon.com 019 * 020 * For further information about OpenCms, please see the 021 * project website: http://www.opencms.org 022 * 023 * You should have received a copy of the GNU Lesser General Public 024 * License along with this library; if not, write to the Free Software 025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 026 */ 027 028package org.opencms.ui.util; 029 030/** 031 * Represents the three possible display types (small, medium, wide). 032 */ 033public enum CmsDisplayType { 034 /** Wide. */ 035 wide(1241), 036 /** Medium. *s*/ 037 medium(984), 038 /** Small. **/ 039 small(0); 040 041 /** The minimum width. */ 042 private int m_minWidth; 043 044 /** 045 * Creates a new instance.<p> 046 * 047 * @param width the minimum width 048 */ 049 private CmsDisplayType(int width) { 050 m_minWidth = width; 051 } 052 053 /** 054 * Gets the display type corresponding to a given width.<p> 055 * 056 * @param width the window width 057 * 058 * @return the matching display type 059 */ 060 public static CmsDisplayType getDisplayType(int width) { 061 062 CmsDisplayType[] values = CmsDisplayType.values(); 063 for (CmsDisplayType type : values) { 064 if (width >= type.minWidth()) { 065 return type; 066 } 067 } 068 069 return wide; 070 } 071 072 /** 073 * Gets the minimum window width for this size.<p> 074 * 075 * @return the minimum window width 076 */ 077 public int minWidth() { 078 079 return m_minWidth; 080 } 081 082}