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/*
*
* ----------------------------------------------------------------------------
* This file is part of JSBML. Please visit
* for the latest version of JSBML and more information about SBML.
*
* Copyright (C) 2009-2016 jointly by the following organizations:
* 1. The University of Tuebingen, Germany
* 2. EMBL European Bioinformatics Institute (EBML-EBI), Hinxton, UK
* 3. The California Institute of Technology, Pasadena, CA, USA
* 4. The University of California, San Diego, La Jolla, CA, USA
* 5. The Babraham Institute, Cambridge, UK
*
* 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. A copy of the license agreement is provided
* in the file named "LICENSE.txt" included with this software distribution
* and also available online as .
* ----------------------------------------------------------------------------
*/
package org.sbml.jsbml.ext.layout;
import java.util.Map;
import org.sbml.jsbml.Model;
import org.sbml.jsbml.NamedSBase;
/**
* The {@link TextGlyph} class describes the position and dimension of text labels. It inherits
* from {@link GraphicalObject} and adds the attributes graphicalObject, text and originOfText.
*
* @author Nicolas Rodriguez
* @author Sebastian Frölich
* @author Andreas Dräger
* @since 1.0
*/
public class TextGlyph extends AbstractReferenceGlyph {
/**
* Generated serial version identifier.
*/
private static final long serialVersionUID = -2582985174711830815L;
/**
*
*/
private String graphicalObject;
/**
*
*/
private String text;
/**
*
*/
public TextGlyph() {
super();
initDefaults();
}
/**
*
* @param level
* @param version
*/
public TextGlyph(int level, int version) {
super(level, version);
initDefaults();
}
/**
*
* @param id
*/
public TextGlyph(String id) {
super(id);
initDefaults();
}
/**
*
* @param id
* @param level
* @param version
*/
public TextGlyph(String id, int level, int version) {
super(id, level, version);
initDefaults();
}
/**
*
* @param textGlyph
*/
public TextGlyph(TextGlyph textGlyph) {
super(textGlyph);
if (textGlyph.isSetGraphicalObject()) {
setGraphicalObject(new String(textGlyph.getGraphicalObject()));
}
if (textGlyph.isSetText()) {
setText(new String(textGlyph.getText()));
}
}
/* (non-Javadoc)
* @see org.sbml.jsbml.AbstractSBase#clone()
*/
@Override
public TextGlyph clone() {
return new TextGlyph(this);
}
/**
* Initializes the default values using the namespace.
*/
@Override
public void initDefaults() {
setPackageVersion(-1);
packageName = LayoutConstants.shortLabel;
}
/* (non-Javadoc)
* @see org.sbml.jsbml.AbstractNamedSBase#equals(java.lang.Object)
*/
@Override
public boolean equals(Object object) {
boolean equals = super.equals(object);
if (equals) {
TextGlyph t = (TextGlyph) object;
equals &= t.isSetText() == isSetText();
if (equals && isSetText()) {
equals &= t.getText().equals(getText());
}
equals &= t.isSetGraphicalObject() == isSetGraphicalObject();
if (equals && isSetGraphicalObject()) {
equals &= t.getGraphicalObject().equals(getGraphicalObject());
}
}
return equals;
}
/**
*
* @return
*/
public String getGraphicalObject() {
return graphicalObject;
}
/**
* Direct access to the {@link GraphicalObject} linked to this
* {@link TextGlyph}.
* @return
*/
public GraphicalObject getGraphicalObjectInstance() {
Model model = getModel();
return (GraphicalObject) (isSetGraphicalObject() && (model != null) ? model.findNamedSBase(getGraphicalObject()) : null);
}
/**
*
* @return
*/
public String getOriginOfText() {
return getReference();
}
/**
*
* @return
*/
public NamedSBase getOriginOfTextInstance() {
return getNamedSBaseInstance();
}
/**
*
* @return
*/
public String getText() {
return text;
}
/* (non-Javadoc)
* @see org.sbml.jsbml.AbstractNamedSBase#hashCode()
*/
@Override
public int hashCode() {
final int prime = 967;
int hashCode = super.hashCode();
if (isSetText()) {
hashCode += prime * getText().hashCode();
}
if (isSetGraphicalObject()) {
hashCode += prime * getGraphicalObject().hashCode();
}
return hashCode;
}
/**
* @return
*/
public boolean isSetGraphicalObject() {
return graphicalObject != null;
}
/**
* Method to test if an instance of a {@link GraphicalObject} with the id
* given by {@link #getGraphicalObject()} can be found in the {@link Model}.
* @return
*/
public boolean isSetGraphicalObjectInstance() {
Model model = getModel();
return isSetGraphicalObject() && (model != null) && (model.getSBaseById(getGraphicalObject()) != null);
}
/**
* @return
*/
public boolean isSetOriginOfText() {
return isSetReference();
}
/**
* @return
*/
public boolean isSetText() {
return text != null;
}
/* (non-Javadoc)
* @see org.sbml.jsbml.AbstractNamedSBase#readAttribute(java.lang.String, java.lang.String, java.lang.String)
*/
@Override
public boolean readAttribute(String attributeName, String prefix,
String value) {
boolean isAttributeRead = super.readAttribute(attributeName, prefix,
value);
if (!isAttributeRead)
{
if (attributeName.equals(LayoutConstants.graphicalObject))
{
setGraphicalObject(value);
}
else if (attributeName.equals(LayoutConstants.text))
{
setText(value);
}
else if (attributeName.equals(LayoutConstants.originOfText))
{
setOriginOfText(value);
}
else
{
return false;
}
return true;
}
return isAttributeRead;
}
/**
*
* @param graphicalObject
*/
public void setGraphicalObject(GraphicalObject graphicalObject) {
if (graphicalObject == null) {
unsetGraphicalObject();
} else {
setGraphicalObject(graphicalObject.getId());
}
}
/**
*
*/
public void unsetGraphicalObject() {
setGraphicalObject((String) null);
}
/**
* The graphicalObject attribute contains the id of any {@link GraphicalObject} and specifies that
* the {@link TextGlyph} should be considered to be a label to that object. This allows modelers to
* indicate that the label is to be moved together with the object. If the graphicalObject attribute
* is used together with the metaidRef they need to refer to the same object in the {@link Layout}.
*
* @param graphicalObject
*/
public void setGraphicalObject(String graphicalObject) {
String oldValue = this.graphicalObject;
this.graphicalObject = graphicalObject;
firePropertyChange(LayoutConstants.graphicalObject, oldValue, this.graphicalObject);
}
/**
*
* @param originOfText
*/
public void setOriginOfText(NamedSBase originOfText) {
setNamedSBase(originOfText);
}
/**
* Additionally the optional attribute originOfText holds the id of an entity in the {@link Model}.
* If it is specified, the text to be displayed is taken from the name attribute of the referenced
* object. If both attributes originOfText and text are specified, the text attribute value
* overrides the value of originOfText.
*
* @param originOfText
*/
public void setOriginOfText(String originOfText) {
setReference(originOfText);
}
/**
* The String text attribute facilitates adding of independent text, like a title or a comment
* to the diagram.
*
* @param text
*/
public void setText(String text) {
String oldText = this.text;
this.text = text;
firePropertyChange(LayoutConstants.text, oldText, this.text);
}
/* (non-Javadoc)
* @see org.sbml.jsbml.ext.layout.GraphicalObject#writeXMLAttributes()
*/
@Override
public Map writeXMLAttributes() {
Map attributes = super.writeXMLAttributes();
if (isSetGraphicalObject()) {
attributes.put(LayoutConstants.shortLabel + ':'
+ LayoutConstants.graphicalObject, graphicalObject);
}
if (isSetText()) {
attributes.put(LayoutConstants.shortLabel + ':'
+ LayoutConstants.text, text);
}
if (isSetOriginOfText()) {
attributes.put(LayoutConstants.shortLabel + ':'
+ LayoutConstants.originOfText, getOriginOfText());
}
return attributes;
}
}
