guru.mmp.application.web.template.resources.TemplateCssResourceReference.java Source code

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Here is the source code for guru.mmp.application.web.template.resources.TemplateCssResourceReference.java

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/*
 * Copyright 2017 Marcus Portmann
 *
 * 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 guru.mmp.application.web.template.resources;

//~--- non-JDK imports --------------------------------------------------------

import guru.mmp.application.Debug;
import org.apache.wicket.markup.head.CssHeaderItem;
import org.apache.wicket.markup.head.HeaderItem;
import org.apache.wicket.request.resource.CssResourceReference;

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

//~--- JDK imports ------------------------------------------------------------

/**
 * The <code>TemplateCssResourceReference</code> class implements the CSS resource
 * reference for the template.css CSS file that forms part of the
 * Web Application Template.
 *
 * @author Marcus Portmann
 */
public class TemplateCssResourceReference extends CssResourceReference {
    private static final CssHeaderItem CSS_HEADER_ITEM = CssHeaderItem
            .forReference(new TemplateCssResourceReference());
    private static final TemplateCssResourceReference INSTANCE = new TemplateCssResourceReference();
    private static final long serialVersionUID = 1000000;

    private TemplateCssResourceReference() {
        super(TemplateCssResourceReference.class, Debug.inDebugMode() ? "css/template.css" : "css/template.css");
    }

    /**
     * Returns the single instance of the CSS resource reference for the template.css
     * CSS file that forms part of the Web Application Template.
     *
     * @return the single instance of the CSS resource reference for the template.css
     * CSS file that forms part of the Web Application Template
     */
    public static TemplateCssResourceReference get() {
        return INSTANCE;
    }

    /**
     * Returns the CSS header item for the template.css CSS file that forms part of the
     * Web Application Template.
     *
     * @return the CSS header item for the template.css CSS file that forms part of the
     * Web Application Template
     */
    public static CssHeaderItem getCssHeaderItem() {
        return CSS_HEADER_ITEM;
    }

    /**
     * Returns the dependencies for the CSS resource reference.
     *
     * @return the dependencies for the CSS resource reference
     */
    @Override
    public List<HeaderItem> getDependencies() {
        List<HeaderItem> dependencies = new ArrayList<>();

        dependencies.add(CssHeaderItem.forReference(new CssResourceReference(TemplateCssResourceReference.class,
                Debug.inDebugMode() ? "css/bootstrap.css" : "css/bootstrap.min.css")));
        dependencies.add(CssHeaderItem.forReference(new CssResourceReference(TemplateCssResourceReference.class,
                Debug.inDebugMode() ? "plugins/font-awesome/css/font-awesome.css"
                        : "plugins/font-awesome/css/font-awesome.min.css")));
        dependencies.add(CssHeaderItem.forReference(new CssResourceReference(TemplateCssResourceReference.class,
                Debug.inDebugMode() ? "plugins/ionicons/css/ionicons.css"
                        : "plugins/ionicons/css/ionicons.min.css")));
        dependencies.add(CssHeaderItem.forReference(new CssResourceReference(TemplateCssResourceReference.class,
                Debug.inDebugMode() ? "plugins/datepicker/datepicker3.css"
                        : "plugins/datepicker/datepicker3.css")));
        dependencies.add(CssHeaderItem.forReference(new CssResourceReference(TemplateCssResourceReference.class,
                Debug.inDebugMode() ? "plugins/timepicker/bootstrap-timepicker.css"
                        : "plugins/timepicker/bootstrap-timepicker.min.css")));
        dependencies.add(CssHeaderItem.forReference(new CssResourceReference(TemplateCssResourceReference.class,
                Debug.inDebugMode() ? "plugins/select2/select2.css" : "plugins/select2/select2.min.css")));
        dependencies.add(CssHeaderItem.forReference(new CssResourceReference(TemplateCssResourceReference.class,
                Debug.inDebugMode() ? "css/AdminLTE.css" : "css/AdminLTE.min.css")));
        dependencies.add(CssHeaderItem.forReference(new CssResourceReference(TemplateCssResourceReference.class,
                Debug.inDebugMode() ? "css/skins/skin-black.css" : "css/skins/skin-black.min.css")));

        return dependencies;
    }
}