/*
* 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 pivot.wtk.skin;
import pivot.wtk.ActivityIndicator;
import pivot.wtk.ActivityIndicatorListener;
import pivot.wtk.Component;
/**
* Abstract base class for activity indicator skins.
*
* @author gbrown
*/
public abstract class ActivityIndicatorSkin extends ComponentSkin
implements ActivityIndicatorListener {
@Override
public void install(Component component) {
super.install(component);
ActivityIndicator activityIndicator = (ActivityIndicator)component;
activityIndicator.getActivityIndicatorListeners().add(this);
}
@Override
public void uninstall() {
ActivityIndicator activityIndicator = (ActivityIndicator)getComponent();
activityIndicator.getActivityIndicatorListeners().remove(this);
super.uninstall();
}
public void layout() {
// No-op
}
}