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/*
 * Copyright 2011-2020 PrimeFaces Extensions
 *
 * 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.primefaces.extensions.showcase.webapp;

import java.io.Serializable;

import jakarta.enterprise.context.SessionScoped;
import jakarta.faces.context.FacesContext;
import jakarta.inject.Named;

/**
 * Navigation infos.
 *
 * @author Oleg Varaksin / last modified by $Author$
 * @version $Revision$
 */
@Named
@SessionScoped
public class NavigationContext implements Serializable {

    private static final long serialVersionUID = 20111020L;

    public String getMenuitemStyleClass(final String page) {
        final String viewId = getViewId();
        if (viewId != null && viewId.equalsIgnoreCase(page)) {
            return "ui-state-active";
        }

        return "";
    }

    public String getViewId() {
        FacesContext fc = FacesContext.getCurrentInstance();
        String viewId = fc.getViewRoot().getViewId();
        String selectedComponent;
        if (viewId != null) {
            selectedComponent = viewId.substring(viewId.lastIndexOf("/") + 1, viewId.lastIndexOf("."));
        }
        else {
            selectedComponent = null;
        }

        return selectedComponent;
    }
}