/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you 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.apache.myfaces.tobago.example.demo;
  
  import org.apache.myfaces.tobago.event.TabChangeListener;
  import org.apache.myfaces.tobago.example.demo.actionlistener.SimpleTabChangeListener;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import javax.enterprise.context.SessionScoped;
  import javax.inject.Named;
  import java.io.Serializable;
  import java.lang.invoke.MethodHandles;
  
  @SessionScoped
  @Named
  public class TabController implements Serializable {
  
    private static final Logger LOG = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
  
    private String open = "/image/feather-open.png";
    private String close = "/image/feather-closed.png";
    private int index;
    private SimpleTabChangeListener tabChangeListener;
  
    public TabController() {
      tabChangeListener = new SimpleTabChangeListener();
    }
  
    public int getIndex() {
      return index;
    }
  
    public void setIndex(final int index) {
      this.index = index;
    }
  
    public String getTabOneImage() {
      if (index != 0) {
        return close;
      } else {
        return open;
      }
    }
  
    public String getTabTwoImage() {
      if (index != 1) {
        return close;
      } else {
        return open;
      }
    }
  
    public String getTabThreeImage() {
      if (index != 2) {
        return close;
      } else {
        return open;
      }
    }
  
    public TabChangeListener getTabChangeListener() {
      return tabChangeListener;
    }
  
    public void setTabChangeListener(final SimpleTabChangeListener tabChangeListener) {
      this.tabChangeListener = tabChangeListener;
    }
  
    public int getCount() {
      return tabChangeListener.getCount();
    }
  
    public int getNewTabIndex() {
      return tabChangeListener.getNewTabIndex();
    }
  
    public int getOldTabIndex() {
      return tabChangeListener.getOldTabIndex();
    }
  
    public String getClientId() {
     return tabChangeListener.getClientId();
   }
 }