com.google.gwt.resources.css.ast.CssUrl Maven / Gradle / Ivy
/*
* Copyright 2008 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.css.ast;
import com.google.gwt.resources.css.ast.CssProperty.DotPathValue;
import com.google.gwt.resources.css.ast.CssProperty.Value;
import java.util.Collections;
import java.util.List;
/**
* A reference to a DataResource that results in a url expression being inserted
* into the generated CSS.
*/
public class CssUrl extends CssDef {
private final List values;
public CssUrl(String key, String functionPath) {
this(key, new DotPathValue(functionPath));
}
public CssUrl(String key, DotPathValue functionValue) {
super(key);
values = Collections. singletonList(functionValue);
}
@Override
public List getValues() {
return values;
}
@Override
public boolean isStatic() {
return true;
}
@Override
public void traverse(CssVisitor visitor, Context context) {
visitor.visit(this, context);
visitor.endVisit(this, context);
}
}