content: /*
   * This library is part of OpenCms -
   * the Open Source Content Management System
   *
   * Copyright (c) Alkacon Software GmbH & Co. KG (https://www.alkacon.com)
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   * Lesser General Public License for more details.
   *
   * For further information about Alkacon Software, please see the
   * company website: https://www.alkacon.com
   *
   * For further information about OpenCms, please see the
   * project website: https://www.opencms.org
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   */
  
  package org.opencms.ade.galleries.shared;
  
  import java.util.ArrayList;
  import java.util.List;
  
  /**
   * Gallery tree entry class. To organize gallery folders as a tree.<p>
   *
   * @since 8.0.1
   */
  public class CmsGalleryTreeEntry extends CmsGalleryFolderBean {
  
      /** List of child entries. */
      private List<CmsGalleryTreeEntry> m_children;
  
      /** The parent entry. */
      private CmsGalleryTreeEntry m_parent;
  
      /**
       * Constructor.<p>
       * Copy the fields of the given master.<p>
       *
       * @param master master to copy
       */
      public CmsGalleryTreeEntry(CmsGalleryFolderBean master) {
  
          setContentTypes(master.getContentTypes());
          setEditable(master.isEditable());
          setOptimizable(master.isOptimizable());
          setPath(master.getPath());
          setId(master.getId());
          setGroup(master.getGroup());
          setTitle(master.getTitle());
          setResourceType(master.getType());
          setBigIconClasses(master.getBigIconClasses());
      }
  
      /**
       * Adds a new child entry.<p>
       *
       * @param child the child entry to add
       */
      public void addChild(CmsGalleryTreeEntry child) {
  
          if (m_children == null) {
              m_children = new ArrayList<CmsGalleryTreeEntry>();
          }
          m_children.add(child);
          child.setParent(this);
      }
  
      /**
       * Returns the list of child entries.<p>
       *
       * @return the list of child entries
       */
      public List<CmsGalleryTreeEntry> getChildren() {
  
          return m_children;
      }
  
      /**
       * Returns the parent entry or <code>null</code> if there is none.<p>
       *
       * @return the parent entry
       */
      public CmsGalleryTreeEntry getParent() {
  
          return m_parent;
      }
  
      /**
       * Sets the child entry list.<p>
       *
       * @param children the list of child entries
       */
      public void setChildren(List<CmsGalleryTreeEntry> children) {
  
          m_children = children;
          for (CmsGalleryTreeEntry child : m_children) {
              child.setParent(this);
          }
      }
  
      /**
       * Sets the parent entry.<p>
       *
       * @param parent the parent entry
       */
      protected void setParent(CmsGalleryTreeEntry parent) {
  
          m_parent = parent;
      }
  }
  