001/* 002 * Copyright 2017 Anyware Services 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.ametys.web.site; 018 019import java.util.HashMap; 020import java.util.LinkedHashMap; 021import java.util.Map; 022 023import org.apache.avalon.framework.component.Component; 024import org.apache.avalon.framework.configuration.Configurable; 025import org.apache.avalon.framework.configuration.Configuration; 026import org.apache.avalon.framework.configuration.ConfigurationException; 027import org.apache.commons.lang3.StringUtils; 028 029/** 030 * Component listing the available colors for a site 031 */ 032public class SiteColorsComponent implements Component, Configurable 033{ 034 /** The component role */ 035 public static final String ROLE = SiteColorsComponent.class.getName(); 036 037 private Map<String, Map<String, String>> _colors; 038 private String _defaultKey; 039 040 public void configure(Configuration configuration) throws ConfigurationException 041 { 042 Map<String, Map<String, String>> siteColors = new LinkedHashMap<>(); 043 String defaultKey = configuration.getAttribute("default", ""); 044 for (Configuration colorConfiguration : configuration.getChildren("color")) 045 { 046 Map<String, String> color = new HashMap<>(); 047 048 for (Configuration child : colorConfiguration.getChildren()) 049 { 050 String name = child.getName(); 051 String value = child.getValue(); 052 053 color.put(name, value); 054 } 055 056 String id = colorConfiguration.getAttribute("id"); 057 siteColors.put(id, color); 058 059 if (StringUtils.isEmpty(defaultKey)) 060 { 061 defaultKey = id; 062 } 063 } 064 065 _defaultKey = defaultKey; 066 _colors = siteColors; 067 } 068 069 /** 070 * Get the key to use as default in the colors 071 * @return A non null key. 072 */ 073 public String getDefaultKey() 074 { 075 return _defaultKey; 076 } 077 078 /** 079 * Get the colors by index 080 * A 'color' is an association key-hexacolor. Where key can be 'main', 'text'... 081 * @return The map 082 */ 083 public Map<String, Map<String, String>> getColors() 084 { 085 return _colors; 086 } 087}