com.google.gwt.query.client.css.MultipleValueCssSetter Maven / Gradle / Ivy
/*
* Copyright 2014, The gwtquery team.
*
* 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.query.client.css;
import com.google.gwt.dom.client.Style.HasCssName;
/**
* MultipleValueCssSetter.
*/
public class MultipleValueCssSetter extends SimpleCssSetter {
public MultipleValueCssSetter(String cssPropertyName, HasCssName... values) {
super(cssPropertyName, computeValue(values));
}
protected static String computeValue(HasCssName... values) {
StringBuilder valueBuilder = new StringBuilder();
for (HasCssName cssValue : values) {
valueBuilder.append(notNull(cssValue));
}
return valueBuilder.toString().trim();
}
private static String notNull(HasCssName value) {
return value != null ? value.getCssName() + " " : "";
}
}