| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.myfaces.tobago.renderkit.css; |
| |
| import org.apache.myfaces.tobago.renderkit.html.HtmlElements; |
| import org.apache.myfaces.tobago.webapp.TobagoResponseWriter; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import java.io.IOException; |
| import java.lang.invoke.MethodHandles; |
| import java.util.EnumMap; |
| import java.util.regex.Pattern; |
| |
| /** |
| * @deprecated since 4.0.0. Please use {@link Icons} and render classic: "find usages Icons". |
| */ |
| @Deprecated |
| public class FontAwesomeIconEncoder implements IconEncoder { |
| |
| private static final Logger LOG = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass()); |
| |
| /** |
| * @deprecated 4.0.0. User {@link Icons#FA } |
| */ |
| @Deprecated |
| public static final CssItem FA = Icons.FA; |
| |
| private static final Pattern PATTERN = Pattern.compile("^(fa(-[a-z]+)+)$"); |
| |
| |
| private static final EnumMap<Icons, CssItem> ICONS; |
| |
| static { |
| ICONS = new EnumMap<>(Icons.class); |
| for (final Icons icon : Icons.values()) { |
| ICONS.put(icon, new FontAwesomeCssItem("fa-" + icon.name().toLowerCase().replaceAll("_", "-"))); |
| } |
| } |
| |
| @Override |
| public void encode(final TobagoResponseWriter writer, final Icons icon, final CssItem... cssItems) |
| throws IOException { |
| writer.startElement(HtmlElements.I); |
| writer.writeClassAttribute(Icons.FA, cssItems, icon); |
| writer.endElement(HtmlElements.I); |
| } |
| |
| /** |
| * @deprecated 4.0.0. {@link Icons} implements {@link CssItem}, so this method is no longer needed. |
| */ |
| @Deprecated |
| public static CssItem generateClass(final Icons icon) { |
| if (icon == null) { |
| return null; |
| } |
| final CssItem result = ICONS.get(icon); |
| if (result == null) { |
| LOG.warn("Missing icon: '" + icon + "'"); |
| } |
| return result; |
| } |
| |
| /** |
| * @deprecated 4.0.0. Use {@link Icons#custom } |
| */ |
| @Deprecated |
| public static CssItem generateClass(final String name) { |
| return Icons.custom(name); |
| } |
| |
| private static final class FontAwesomeCssItem implements CssItem { |
| |
| private String name; |
| |
| FontAwesomeCssItem(final String name) { |
| this.name = name; |
| } |
| |
| @Override |
| public String getName() { |
| return name; |
| } |
| } |
| } |