com.locke.library.web.behaviors.confirm.ConfirmBehavior.java Source code

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Here is the source code for com.locke.library.web.behaviors.confirm.ConfirmBehavior.java

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/*
 * 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 com.locke.library.web.behaviors.confirm;

import org.apache.wicket.behavior.AttributeAppender;
import org.apache.wicket.model.AbstractReadOnlyModel;
import org.apache.wicket.model.IModel;

public class ConfirmBehavior extends AttributeAppender {

    private static final long serialVersionUID = -5182379441628032140L;

    public ConfirmBehavior(String attribute, final IModel<String> prompt) {
        super("onclick", true, new AbstractReadOnlyModel<String>() {

            private static final long serialVersionUID = 1L;

            @Override
            public String getObject() {
                return "var b = confirm('" + prompt.getObject() + "'); if (!b) return false; ";
            }
        }, ";");
    }
}