/*
* Copyright (C) 2004 Anthony Smith
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* ----------------------------------------------------------------------------
* TITLE $Id$
* ---------------------------------------------------------------------------
*
* --------------------------------------------------------------------------*/
package opendbcopy.swing;
import opendbcopy.config.XMLTags;
import org.jdom.Element;
import java.util.ArrayList;
import java.util.Iterator;
/**
* class description
*
* @author Anthony Smith
* @version $Revision$
*/
public class ConfNode {
ConfNode parent;
ArrayList children;
private Element element;
private String elementName;
private String elementDescription;
private String attributeValue;
private String attributeType;
private boolean required;
private boolean editable;
/**
* Creates a new ConfNode object.
*
* @param element DOCUMENT ME!
*/
public ConfNode(Element element) {
this.element = element;
this.elementName = element.getName();
this.attributeValue = element.getAttributeValue(XMLTags.VALUE);
this.attributeType = element.getAttributeValue(XMLTags.TYPE);
this.elementDescription = element.getAttributeValue(XMLTags.DESCRIPTION);
// set default values if not provided by element
if (attributeType == null) {
attributeType = "String";
}
if (elementDescription == null) {
elementDescription = elementName;
}
if (element.getAttributeValue(XMLTags.REQUIRED) != null) {
required = Boolean.valueOf(element.getAttributeValue(XMLTags.REQUIRED)).booleanValue();
} else {
required = false;
}
if (element.getAttributeValue(XMLTags.EDITABLE) != null) {
editable = Boolean.valueOf(element.getAttributeValue(XMLTags.EDITABLE)).booleanValue();
} else {
editable = true;
}
children = new ArrayList();
if (element.getChildren().size() > 0) {
retrieveChildren();
}
}
/**
* DOCUMENT ME!
*/
private void retrieveChildren() {
Iterator itChildren = element.getChildren().iterator();
while (itChildren.hasNext()) {
children.add(new ConfNode((Element) itChildren.next()));
}
}
/**
* DOCUMENT ME!
*
* @return DOCUMENT ME!
*/
public String toString() {
if (isRequired()) {
return "* " + elementName + " (" + attributeValue + ")";
} else {
if (attributeValue != null) {
return elementName + " (" + attributeValue + ")";
} else {
return elementName;
}
}
}
/**
* DOCUMENT ME!
*
* @return DOCUMENT ME!
*/
public String getName() {
return elementName;
}
/**
* DOCUMENT ME!
*
* @return DOCUMENT ME!
*/
public ConfNode getParent() {
return parent;
}
/**
* DOCUMENT ME!
*
* @return DOCUMENT ME!
*/
public int getChildCount() {
return children.size();
}
/**
* DOCUMENT ME!
*
* @param index DOCUMENT ME!
*
* @return DOCUMENT ME!
*/
public ConfNode getChildAt(int index) {
return (ConfNode) children.get(index);
}
/**
* DOCUMENT ME!
*
* @param confNodeChild DOCUMENT ME!
*
* @return DOCUMENT ME!
*/
public int getIndexOfChild(ConfNode confNodeChild) {
return children.indexOf(confNodeChild);
}
/**
* DOCUMENT ME!
*
* @return Returns the children.
*/
public final ArrayList getChildren() {
return children;
}
/**
* DOCUMENT ME!
*
* @return Returns the attributeValue.
*/
public final String getAttributeValue() {
return attributeValue;
}
/**
* DOCUMENT ME!
*
* @param attributeValue The attributeValue to set.
*/
public final void setAttributeValue(String attributeValue) {
this.attributeValue = attributeValue;
element.setAttribute(XMLTags.VALUE, attributeValue);
}
/**
* DOCUMENT ME!
*
* @return Returns the attributeType.
*/
public final String getAttributeType() {
return attributeType;
}
/**
* DOCUMENT ME!
*
* @return Returns the elementDescription.
*/
public final String getElementDescription() {
return elementDescription;
}
/**
* DOCUMENT ME!
*
* @return Returns the elementName.
*/
public final String getElementName() {
return elementName;
}
/**
* DOCUMENT ME!
*
* @return Returns the required.
*/
public final boolean isRequired() {
return required;
}
/**
* DOCUMENT ME!
*
* @return DOCUMENT ME!
*/
public final boolean isLeaf() {
if (children.size() == 0) {
return true;
} else {
return false;
}
}
/**
* DOCUMENT ME!
*
* @return Returns the editable.
*/
public final boolean isEditable() {
return editable;
}
}