com.google.gwt.resources.gss.GwtGssFunctionMapProvider Maven / Gradle / Ivy
/*
* 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 get() {
Map gssFunctionMap = super.get();
return ImmutableMap.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();
}
}