001package org.hl7.fhir.r4.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
042public class XhtmlType extends Element {
043
044  private Narrative place;
045  
046  public XhtmlType(Narrative place) {
047    super();
048    this.place = place;
049  }
050
051  public XhtmlType() {
052    this(new Narrative());
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 Element copy() {
076    return null;
077  }
078
079  public XhtmlNode getValue() {
080    return place == null ? new XhtmlNode(NodeType.Element, "div") : place.getDiv();
081  }
082
083  @Override
084  public Base setProperty(int hash, String name, Base value) throws FHIRException {
085    if ("value".equals(name)) {
086      if (value instanceof StringType) {
087        // div is already generated with getValue, we cannot just overwrite it
088        place.getDiv().setValueAsString(((StringType) value).asStringValue());
089      } else {
090        place.setDiv(castToXhtml(value));
091      }
092        return value;
093    } else
094      return super.setProperty(hash, name, value);
095  }
096
097  @Override
098  public Base[] getProperty(int hash, String name, boolean checkValid) throws FHIRException {
099    if ("value".equals(name))
100      return new Base[] {this};
101    return super.getProperty(hash, name, checkValid);
102  }
103
104  @Override
105  public String primitiveValue() {
106    try {
107      return new XhtmlComposer(false).compose(getValue());
108    } catch (IOException e) {
109    }
110    return null;
111  }  
112  
113  @Override
114  public boolean isPrimitive() {
115    return true;
116  }
117  
118  @Override
119  public boolean hasPrimitiveValue() {
120    return true;
121  }
122  
123
124}