Source code

001package org.hl7.fhir.r5.renderers; 
002 
003import java.io.IOException; 
004import java.io.UnsupportedEncodingException; 
005 
006import org.hl7.fhir.exceptions.DefinitionException; 
007import org.hl7.fhir.exceptions.FHIRFormatError; 
008import org.hl7.fhir.r5.model.Annotation; 
009import org.hl7.fhir.r5.model.Base; 
010import org.hl7.fhir.r5.model.ListResource; 
011import org.hl7.fhir.r5.model.ListResource.ListResourceEntryComponent; 
012import org.hl7.fhir.r5.model.Reference; 
013import org.hl7.fhir.r5.model.Resource; 
014import org.hl7.fhir.r5.renderers.utils.BaseWrappers.BaseWrapper; 
015import org.hl7.fhir.r5.renderers.utils.BaseWrappers.ResourceWrapper; 
016import org.hl7.fhir.r5.renderers.utils.RenderingContext; 
017import org.hl7.fhir.r5.renderers.utils.Resolver.ResourceContext; 
018import org.hl7.fhir.r5.renderers.utils.Resolver.ResourceWithReference; 
019import org.hl7.fhir.utilities.xhtml.XhtmlNode; 
020 
021public class ListRenderer extends ResourceRenderer { 
022 
023  public ListRenderer(RenderingContext context) { 
024    super(context); 
025  } 
026 
027  public ListRenderer(RenderingContext context, ResourceContext rcontext) { 
028    super(context, rcontext); 
029  } 
030   
031  public boolean render(XhtmlNode x, Resource dr) throws FHIRFormatError, DefinitionException, IOException { 
032    return render(x, (ListResource) dr); 
033  } 
034 
035  public boolean render(XhtmlNode x, ResourceWrapper list) throws FHIRFormatError, DefinitionException, IOException { 
036    if (list.has("title")) { 
037      x.h2().tx(list.get("title").primitiveValue()); 
038    } 
039    XhtmlNode t = x.table("clstu"); 
040    XhtmlNode tr = t.tr(); 
041    XhtmlNode td = tr.td(); 
042    if (list.has("date")) { 
043      td.tx(context.formatPhrase(RenderingContext.LIST_REND_DATE, displayDateTime(list.get("date").dateTimeValue()))+" "); 
044    }  
045    if (list.has("mode")) { 
046      td.tx(context.formatPhrase(RenderingContext.LIST_REND_MODE, list.get("mode").primitiveValue())+" "); 
047    } 
048    if (list.has("status")) { 
049      td.tx(context.formatPhrase(RenderingContext.LIST_REND_STAT, list.get("status").primitiveValue())+" "); 
050    } 
051    if (list.has("code")) { 
052      td.tx(context.formatPhrase(RenderingContext.LIST_REND_CODE, displayBase(list.get("code")))+" "); 
053    }     
054    tr = t.tr(); 
055    td = tr.td(); 
056    if (list.has("subject")) { 
057      td.tx(context.formatPhrase(RenderingContext.LIST_REND_SUB)+" "); 
058      shortForRef(td, list.get("subject")); 
059    } 
060    if (list.has("encounter")) { 
061      td.tx(context.formatPhrase(RenderingContext.LIST_REND_ENC)+" "); 
062      shortForRef(td, list.get("encounter")); 
063    } 
064    if (list.has("source")) { 
065      td.tx(context.formatPhrase(RenderingContext.GENERAL_SRC)+" "); 
066      shortForRef(td, list.get("encounter")); 
067    } 
068    if (list.has("orderedBy")) { 
069      td.tx(context.formatPhrase(RenderingContext.LIST_REND_ORD, displayBase(list.get("orderedBy")))+" "); 
070    } 
071    //    for (Annotation a : list.getNote()) { 
072    //      renderAnnotation(a, x); 
073    //    } 
074    boolean flag = false; 
075    boolean deleted = false; 
076    boolean date = false; 
077    for (BaseWrapper e : list.children("entry")) { 
078      flag = flag || e.has("flag"); 
079      deleted = deleted || e.has("deleted"); 
080      date = date || e.has("date"); 
081    } 
082    t = x.table("grid"); 
083    tr = t.tr().style("backgound-color: #eeeeee"); 
084    tr.td().b().tx(context.formatPhrase(RenderingContext.LIST_REND_ITEM)); 
085    if (date) { 
086      tr.td().tx(context.formatPhrase(RenderingContext.LIST_REND_DAT));       
087    } 
088    if (flag) { 
089      tr.td().tx(context.formatPhrase(RenderingContext.LIST_REND_FLAG));       
090    } 
091    if (deleted) { 
092      tr.td().tx(context.formatPhrase(RenderingContext.LIST_REND_DEL));       
093    } 
094    for (BaseWrapper e : list.children("entry")) { 
095      tr = t.tr(); 
096      shortForRef(tr.td(), e.get("item")); 
097      if (date) { 
098        tr.td().tx(e.has("date") ? e.get("date").dateTimeValue().toHumanDisplay() : "");       
099      } 
100      if (flag) { 
101        tr.td().tx(e.has("flag") ? displayBase(e.get("flag")) : "");       
102      } 
103      if (deleted) { 
104        tr.td().tx(e.has("deleted") ? e.get("deleted").primitiveValue() : ""); 
105      } 
106    }     
107    return false; 
108  } 
109  public boolean render(XhtmlNode x, ListResource list) throws FHIRFormatError, DefinitionException, IOException { 
110    if (list.hasTitle()) { 
111      x.h2().tx(list.getTitle()); 
112    } 
113    XhtmlNode t = x.table("clstu"); 
114    XhtmlNode tr = t.tr(); 
115    if (list.hasDate()) { 
116      tr.td().tx(context.formatPhrase(RenderingContext.LIST_REND_DATE, displayDateTime(list.getDateElement()))+" "); 
117    } 
118    if (list.hasMode()) { 
119      tr.td().tx(context.formatPhrase(RenderingContext.LIST_REND_MODE, list.getMode().getDisplay())+" "); 
120    } 
121    if (list.hasStatus()) { 
122      tr.td().tx(context.formatPhrase(RenderingContext.LIST_REND_STAT, list.getStatus().getDisplay())+" "); 
123    } 
124    if (list.hasCode()) { 
125      tr.td().tx(context.formatPhrase(RenderingContext.LIST_REND_CODE, display(list.getCode()))+" "); 
126    }     
127    tr = t.tr(); 
128    if (list.hasSubject()) { 
129      if (list.getSubject().size() == 1) { 
130        shortForRef(tr.td().txN("Subject: "), list.getSubjectFirstRep()); 
131      } else { 
132        XhtmlNode td = tr.td(); 
133        td.txN(context.formatPhrase(RenderingContext.LIST_REND_SUB)+" "); 
134        int i = 0; 
135        for (Reference subj : list.getSubject()) { 
136          if (i == list.getSubject().size() - 1) { 
137            td.tx(" and "); 
138          } else if (i > 0) { 
139            td.tx(", "); 
140          } 
141          shortForRef(td, subj);           
142        } 
143      } 
144    } 
145    if (list.hasEncounter()) { 
146      shortForRef(tr.td().txN(context.formatPhrase(RenderingContext.LIST_REND_ENC)+" "), list.getEncounter()); 
147    } 
148    if (list.hasSource()) { 
149      shortForRef(tr.td().txN(context.formatPhrase(RenderingContext.GENERAL_SRC)+" "), list.getEncounter()); 
150    } 
151    if (list.hasOrderedBy()) { 
152      tr.td().tx(context.formatPhrase(RenderingContext.LIST_REND_ORD, display(list.getOrderedBy()))+" "); 
153    } 
154    for (Annotation a : list.getNote()) { 
155      renderAnnotation(x, a); 
156    } 
157    boolean flag = false; 
158    boolean deleted = false; 
159    boolean date = false; 
160    for (ListResourceEntryComponent e : list.getEntry()) { 
161      flag = flag || e.hasFlag(); 
162      deleted = deleted || e.hasDeleted(); 
163      date = date || e.hasDate(); 
164    } 
165    t = x.table("grid"); 
166    tr = t.tr().style("backgound-color: #eeeeee"); 
167    tr.td().b().tx(context.formatPhrase(RenderingContext.LIST_REND_ITEM)); 
168    if (date) { 
169      tr.td().tx(context.formatPhrase(RenderingContext.LIST_REND_DAT));       
170    } 
171    if (flag) { 
172      tr.td().tx(context.formatPhrase(RenderingContext.LIST_REND_FLAG));       
173    } 
174    if (deleted) { 
175      tr.td().tx(context.formatPhrase(RenderingContext.LIST_REND_DEL));       
176    } 
177    for (ListResourceEntryComponent e : list.getEntry()) { 
178      tr = t.tr(); 
179      shortForRef(tr.td(), e.getItem()); 
180      if (date) { 
181        tr.td().tx(e.hasDate() ? e.getDate().toLocaleString() : "");       
182      } 
183      if (flag) { 
184        tr.td().tx(e.hasFlag() ? display(e.getFlag()) : "");       
185      } 
186      if (deleted) { 
187        tr.td().tx(e.hasDeleted() ? Boolean.toString(e.getDeleted()) : ""); 
188      } 
189    }     
190    return false; 
191  } 
192 
193  public void describe(XhtmlNode x, ListResource list) { 
194    x.tx(display(list)); 
195  } 
196 
197  public String display(ListResource list) { 
198    return list.getTitle(); 
199  } 
200 
201  @Override 
202  public String display(Resource r) throws UnsupportedEncodingException, IOException { 
203    return ((ListResource) r).getTitle(); 
204  } 
205 
206  @Override 
207  public String display(ResourceWrapper r) throws UnsupportedEncodingException, IOException { 
208    if (r.has("title")) { 
209      return r.children("title").get(0).getBase().primitiveValue(); 
210    } 
211    return "??"; 
212  } 
213 
214  private void shortForRef(XhtmlNode x, Reference ref) throws UnsupportedEncodingException, IOException { 
215    ResourceWithReference r = context.getResolver() == null ? null : context.getResolver().resolve(context, ref.getReference()); 
216    if (r == null) {  
217      x.tx(display(ref)); 
218    } else { 
219      RendererFactory.factory(r.getResource().getName(), context).renderReference(r.getResource(), x, ref); 
220    } 
221  } 
222 
223  private XhtmlNode shortForRef(XhtmlNode x, Base ref) throws UnsupportedEncodingException, IOException { 
224    if (ref == null) { 
225      x.tx("(null)"); 
226    } else { 
227      String disp = ref.getChildByName("display") != null && ref.getChildByName("display").hasValues() ? ref.getChildByName("display").getValues().get(0).primitiveValue() : null; 
228      if (ref.getChildByName("reference").hasValues()) { 
229        String url = ref.getChildByName("reference").getValues().get(0).primitiveValue(); 
230        if (url.startsWith("#")) { 
231          x.tx("?ngen-16a?"); 
232        } else { 
233          ResourceWithReference r = context.getResolver().resolve(context, url); 
234          if (r == null) { 
235            if (disp == null) { 
236              disp = url; 
237            } 
238            x.tx(disp); 
239          } else if (r.getResource() != null) { 
240            RendererFactory.factory(r.getResource().getName(), context).renderReference(r.getResource(), x, (Reference) ref); 
241          } else { 
242            x.ah(r.getReference()).tx(url); 
243          } 
244        } 
245      } else if (disp != null) { 
246        x.tx(disp);       
247      } else { 
248        x.tx("?ngen-16?"); 
249      }      
250    } 
251    return x; 
252  } 
253}