org.wicketstuff.mootools.meiomask.behavior.MootoolsCoreBehavior.java Source code

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Here is the source code for org.wicketstuff.mootools.meiomask.behavior.MootoolsCoreBehavior.java

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/*
 *  Copyright 2010 inaiat.
 * 
 *  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.
 *  under the License.
 */
package org.wicketstuff.mootools.meiomask.behavior;

import org.apache.wicket.Component;
import org.apache.wicket.behavior.Behavior;
import org.apache.wicket.markup.head.IHeaderResponse;
import org.apache.wicket.markup.head.JavaScriptHeaderItem;
import org.apache.wicket.request.resource.JavaScriptResourceReference;
import org.apache.wicket.request.resource.ResourceReference;

/**
 * 
 * @author inaiat
 */
public class MootoolsCoreBehavior extends Behavior {

    private static final long serialVersionUID = 1L;
    // create a reference to the base mootools javascript file.
    // we use JavascriptResourceReference so that the included file will have its comments stripped
    // and gzipped.
    private static final ResourceReference MOOTOOLS_JS = new JavaScriptResourceReference(MootoolsCoreBehavior.class,
            "res/mootools-core-1.3-full-nocompat-yc.js");

    /** helper method that hooks into mootools ondomready event */
    protected String executeOnWindowDomReady(String script) {
        StringBuilder builder = new StringBuilder(script.length() + 61);
        builder.append("<script>window.addEvent('domready', function(){\n");
        builder.append(script);
        builder.append("\n});</script>");
        return builder.toString();
    }

    @Override
    public void renderHead(Component component, IHeaderResponse response) {
        super.renderHead(component, response);
        response.render(JavaScriptHeaderItem.forReference(MOOTOOLS_JS));
    }

}