com.google.code.jqwicket.ui.validationengine.ValidationEngineFormComponentBehavior.java Source code

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Here is the source code for com.google.code.jqwicket.ui.validationengine.ValidationEngineFormComponentBehavior.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.google.code.jqwicket.ui.validationengine;

import com.google.code.jqwicket.Utils;
import org.apache.wicket.AttributeModifier;
import org.apache.wicket.Component;
import org.apache.wicket.model.Model;

/**
 * @author mkalina
 */
public class ValidationEngineFormComponentBehavior extends AttributeModifier {

    private static final long serialVersionUID = 1L;

    public ValidationEngineFormComponentBehavior(CharSequence ruleSequence) {
        super("class", new Model<String>(String.valueOf(ruleSequence)));
    }

    public ValidationEngineFormComponentBehavior(CharSequence... rules) {
        super("class", new Model<String>(String.valueOf(Utils.join(rules, ","))));
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void bind(Component component) {
        super.bind(component);
        component.setOutputMarkupId(true);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    protected String newValue(String currentValue, String replacementValue) {
        StringBuffer buf = new StringBuffer();
        if (Utils.isNotBlank(currentValue)) {
            buf.append(currentValue).append(" ");
        }
        buf.append("validate[").append(replacementValue).append("]");
        return buf.toString();
    }

}