001package org.hl7.fhir.r5.model;
002
003/*
004  Copyright (c) 2011+, HL7, Inc.
005  All rights reserved.
006  
007  Redistribution and use in source and binary forms, with or without modification, 
008  are permitted provided that the following conditions are met:
009    
010   * Redistributions of source code must retain the above copyright notice, this 
011     list of conditions and the following disclaimer.
012   * Redistributions in binary form must reproduce the above copyright notice, 
013     this list of conditions and the following disclaimer in the documentation 
014     and/or other materials provided with the distribution.
015   * Neither the name of HL7 nor the names of its contributors may be used to 
016     endorse or promote products derived from this software without specific 
017     prior written permission.
018  
019  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
020  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
021  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
022  IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
023  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
024  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 
025  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
026  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
027  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
028  POSSIBILITY OF SUCH DAMAGE.
029  
030 */
031
032
033
034import java.io.IOException;
035import java.util.List;
036
037import org.hl7.fhir.exceptions.FHIRException;
038import org.hl7.fhir.utilities.xhtml.NodeType;
039import org.hl7.fhir.utilities.xhtml.XhtmlComposer;
040import org.hl7.fhir.utilities.xhtml.XhtmlNode;
041
042
043public class XhtmlType extends PrimitiveType<String> {
044
045  private Narrative place;
046  
047  public XhtmlType(Narrative place) {
048    super();
049    this.place = place;
050  }
051
052  public XhtmlType() {
053    // "<div xmlns=\""+FormatUtilities.XHTML_NS+"\"></div>"
054  }
055
056  @Override
057  public String fhirType() {
058    return "xhtml";
059  }
060
061  @Override
062  protected void listChildren(List<Property> result) {
063  }
064
065  @Override
066  public String getIdBase() {
067    return null;
068  }
069
070  @Override
071  public void setIdBase(String value) {
072  }
073
074  @Override
075  public PrimitiveType<String> copy() {
076    return null;
077  }
078
079  public String getValue() {
080    return primitiveValue();
081  }
082
083  public XhtmlNode getXhtml() {
084    return place == null ? new XhtmlNode(NodeType.Element, "div") : place.getDiv();
085  }
086
087  @Override
088  public Base setProperty(int hash, String name, Base value) throws FHIRException {
089    if ("value".equals(name)) {
090      if (value instanceof StringType) {
091        // div is already generated with getValue, we cannot just overwrite it
092        place.getDiv().setValueAsString(((StringType) value).asStringValue());
093      } else {
094        place.setDiv(TypeConvertor.castToXhtml(value));
095      }
096      return value;
097    } else
098      return super.setProperty(hash, name, value);
099  }
100
101  @Override
102  public Base[] getProperty(int hash, String name, boolean checkValid) throws FHIRException {
103    if ("value".equals(name))
104      return new Base[] {this};
105    return super.getProperty(hash, name, checkValid);
106  }
107
108  @Override
109  public String primitiveValue() {
110    try {
111      return new XhtmlComposer(false).compose(getXhtml());
112    } catch (IOException e) {
113    }
114    return null;
115  }  
116  
117  @Override
118  public boolean isPrimitive() {
119    return true;
120  }
121  
122  @Override
123  public boolean hasPrimitiveValue() {
124    return true;
125  }
126
127  @Override
128  protected String encode(String theValue) {
129    return theValue;
130  }
131
132  @Override
133  protected String parse(String theValue) {
134    return theValue;
135  }
136  
137
138}