| /* |
| * Copyright 2014 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.resources.gss; |
| |
| import com.google.gwt.resources.ext.ResourceContext; |
| import com.google.gwt.thirdparty.common.css.compiler.ast.GssFunction; |
| import com.google.gwt.thirdparty.common.css.compiler.gssfunctions.DefaultGssFunctionMapProvider; |
| import com.google.gwt.thirdparty.guava.common.collect.ImmutableMap; |
| |
| import java.util.Map; |
| |
| /** |
| * {@link GssFunctionMapProvider} that adds the mapping of GssFunction implemented for GWT. |
| */ |
| public class GwtGssFunctionMapProvider extends DefaultGssFunctionMapProvider { |
| private final ResourceContext context; |
| |
| public GwtGssFunctionMapProvider(ResourceContext context) { |
| this.context = context; |
| } |
| |
| @Override |
| public Map<String, GssFunction> get() { |
| Map<String, GssFunction> gssFunctionMap = super.get(); |
| |
| return ImmutableMap.<String, GssFunction>builder().putAll(gssFunctionMap) |
| // TODO add a namespace for gwt-specific function ? |
| .put(EvalFunction.getName(), new EvalFunction()) |
| .put(ValueFunction.getName(), new ValueFunction()) |
| .put(ResourceUrlFunction.getName(), new ResourceUrlFunction(context)) |
| .build(); |
| } |
| } |