org.jaulp.wicket.behaviors.WrapAllChildrenBehavior.java Source code

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Here is the source code for org.jaulp.wicket.behaviors.WrapAllChildrenBehavior.java

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/**
 * Copyright (C) 2010 Asterios Raptis
 *
 * 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 org.jaulp.wicket.behaviors;

import org.apache.wicket.Component;
import org.apache.wicket.behavior.Behavior;
import org.apache.wicket.markup.head.IHeaderResponse;
import org.apache.wicket.markup.head.OnDomReadyHeaderItem;
import org.apache.wicket.util.lang.Args;
import org.odlabs.wiquery.core.javascript.JsQuery;
import org.odlabs.wiquery.core.javascript.JsStatement;
import org.odlabs.wiquery.core.javascript.JsUtils;

public class WrapAllChildrenBehavior extends Behavior {

    public WrapAllChildrenBehavior(CharSequence statementLabel, CharSequence statementArgs) {
        super();
        Args.notNull(statementLabel, "statementLabel");
        Args.notNull(statementArgs, "statementArgs");
        this.statementLabel = statementLabel;
        this.statementArgs = statementArgs;
    }

    /** The Constant serialVersionUID. */
    private static final long serialVersionUID = 1L;

    CharSequence statementLabel;
    CharSequence statementArgs;

    @Override
    public void renderHead(Component component, IHeaderResponse response) {
        JsStatement statement = new JsQuery(component).$().chain("children").chain(statementLabel,
                JsUtils.quotes(statementArgs));
        // $('#component').children().wrapAll('<fieldset></fieldset>');
        // where statementLabel is 'wrapAll'
        // and statementArgs is '<fieldset></fieldset>'
        response.render(OnDomReadyHeaderItem.forScript(statement.render()));
    }
}