org.opencms.ade.galleries.shared.CmsGalleryTreeEntry Maven / Gradle / Ivy
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/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH & Co. KG (http://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: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://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.
*
* @since 8.0.1
*/
public class CmsGalleryTreeEntry extends CmsGalleryFolderBean {
/** List of child entries. */
private List m_children;
/** The parent entry. */
private CmsGalleryTreeEntry m_parent;
/**
* Constructor.
* Copy the fields of the given master.
*
* @param master master to copy
*/
public CmsGalleryTreeEntry(CmsGalleryFolderBean master) {
setContentTypes(master.getContentTypes());
setEditable(master.isEditable());
setPath(master.getPath());
setTitle(master.getTitle());
setType(master.getType());
}
/**
* Adds a new child entry.
*
* @param child the child entry to add
*/
public void addChild(CmsGalleryTreeEntry child) {
if (m_children == null) {
m_children = new ArrayList();
}
m_children.add(child);
child.setParent(this);
}
/**
* Returns the list of child entries.
*
* @return the list of child entries
*/
public List getChildren() {
return m_children;
}
/**
* Returns the parent entry or null
if there is none.
*
* @return the parent entry
*/
public CmsGalleryTreeEntry getParent() {
return m_parent;
}
/**
* Sets the child entry list.
*
* @param children the list of child entries
*/
public void setChildren(List children) {
m_children = children;
for (CmsGalleryTreeEntry child : m_children) {
child.setParent(this);
}
}
/**
* Sets the parent entry.
*
* @param parent the parent entry
*/
protected void setParent(CmsGalleryTreeEntry parent) {
m_parent = parent;
}
}