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 029import org.ametys.core.ui.Callable; 030 031/** 032 * Component listing the available colors for a site 033 */ 034public class SiteColorsComponent implements Component, Configurable 035{ 036 /** The component role */ 037 public static final String ROLE = SiteColorsComponent.class.getName(); 038 039 private Map<String, Map<String, String>> _colors; 040 private String _defaultKey; 041 042 public void configure(Configuration configuration) throws ConfigurationException 043 { 044 Map<String, Map<String, String>> siteColors = new LinkedHashMap<>(); 045 String defaultKey = configuration.getAttribute("default", ""); 046 for (Configuration colorConfiguration : configuration.getChildren("color")) 047 { 048 Map<String, String> color = new HashMap<>(); 049 050 for (Configuration child : colorConfiguration.getChildren()) 051 { 052 String name = child.getName(); 053 String value = child.getValue(); 054 055 color.put(name, value); 056 } 057 058 String id = colorConfiguration.getAttribute("id"); 059 siteColors.put(id, color); 060 061 if (StringUtils.isEmpty(defaultKey)) 062 { 063 defaultKey = id; 064 } 065 } 066 067 _defaultKey = defaultKey; 068 _colors = siteColors; 069 } 070 071 /** 072 * Get the key to use as default in the colors 073 * @return A non null key. 074 */ 075 public String getDefaultKey() 076 { 077 return _defaultKey; 078 } 079 080 /** 081 * Get the colors by index 082 * A 'color' is an association key-hexacolor. Where key can be 'main', 'text'... 083 * @return The map 084 */ 085 @Callable 086 public Map<String, Map<String, String>> getColors() 087 { 088 return _colors; 089 } 090}