IsisSelectorEvent.java

/**
 *  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 org.apache.isis.viewer.wicket.model.hints;

import org.apache.wicket.Component;
import org.apache.wicket.ajax.AjaxRequestTarget;

public class IsisSelectorEvent extends IsisEventLetterAbstract {
    
    private final Component component;
    private final String hintKey;
    private final String hintValue;

    public IsisSelectorEvent(
            final Component component,
            final String hintKey,
            final String hintValue,
            final AjaxRequestTarget target) {
        super(target);
        this.component = component;
        this.hintKey = hintKey;
        this.hintValue = hintValue;
    }

    public String hintFor(Component component, String hintKey) {
        return this.component == component && this.hintKey == hintKey ? hintValue : null;
    }
}