org.wicketstuff.lightbox2.references.LightboxJavascriptResourceReference.java Source code

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Here is the source code for org.wicketstuff.lightbox2.references.LightboxJavascriptResourceReference.java

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/*
 *  Copyright 2012 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.lightbox2.references;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import org.apache.wicket.Application;
import org.apache.wicket.markup.head.HeaderItem;
import org.apache.wicket.markup.head.JavaScriptHeaderItem;
import org.apache.wicket.request.resource.JavaScriptResourceReference;

public class LightboxJavascriptResourceReference extends JavaScriptResourceReference {

    private static final long serialVersionUID = 8280254730894457750L;

    private static final LightboxJavascriptResourceReference INSTANCE = new LightboxJavascriptResourceReference();

    public static LightboxJavascriptResourceReference get() {
        return INSTANCE;
    }

    private LightboxJavascriptResourceReference() {
        super(LightboxJavascriptResourceReference.class, "js/lightbox.js");
    }

    @Override
    public List<HeaderItem> getDependencies() {
        List<HeaderItem> dependencies = new ArrayList<>();
        for (Iterator<? extends HeaderItem> iterator = super.getDependencies().iterator(); iterator.hasNext();) {
            HeaderItem headerItem = iterator.next();
            dependencies.add(headerItem);
        }
        dependencies.add(JavaScriptHeaderItem
                .forReference(Application.get().getJavaScriptLibrarySettings().getJQueryReference()));
        return dependencies;
    }

}