more work on translations in IGs

org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/elementmodel/LanguageUtils.java

@@ -21,6 +21,7 @@ import org.hl7.fhir.r5.model.ElementDefinition.ElementDefinitionBindingAdditiona
 import org.hl7.fhir.r5.model.ElementDefinition.ElementDefinitionConstraintComponent;
 import org.hl7.fhir.r5.model.Extension;
 import org.hl7.fhir.r5.model.MarkdownType;
+import org.hl7.fhir.r5.model.PrimitiveType;
 import org.hl7.fhir.r5.model.Property;
 import org.hl7.fhir.r5.model.Resource;
 import org.hl7.fhir.r5.model.StringType;
@@ -35,6 +36,7 @@ import org.hl7.fhir.utilities.i18n.LanguageFileProducer;
 import org.hl7.fhir.utilities.i18n.LanguageFileProducer.LanguageProducerLanguageSession;
 import org.hl7.fhir.utilities.i18n.LanguageFileProducer.TextUnit;
 import org.hl7.fhir.utilities.i18n.LanguageFileProducer.TranslationUnit;
+import org.hl7.fhir.utilities.json.model.JsonElement;
 import org.hl7.fhir.utilities.validation.ValidationMessage;
 import org.hl7.fhir.utilities.validation.ValidationMessage.IssueSeverity;
 import org.hl7.fhir.utilities.validation.ValidationMessage.IssueType;
@@ -665,4 +667,30 @@ public class LanguageUtils {
     }
     return true;
   }
+
+  public boolean hasTranslation(org.hl7.fhir.r5.model.Element e, String lang) {
+    return getTranslation(e, lang) != null;
+  }
+
+  public String getTranslation(org.hl7.fhir.r5.model.Element e, String lang) {
+    for (Extension ext : e.getExtensionsByUrl(ToolingExtensions.EXT_TRANSLATION)) {
+      String l = ext.getExtensionString("lang");
+      String v =  ext.getExtensionString("content");
+      if (langsMatch(l, lang) && v != null) {
+        return v;
+      }
+    }
+    return null;
+  }
+
+  public String getTranslationOrBase(PrimitiveType<?> e, String lang) {
+    for (Extension ext : e.getExtensionsByUrl(ToolingExtensions.EXT_TRANSLATION)) {
+      String l = ext.getExtensionString("lang");
+      String v =  ext.getExtensionString("content");
+      if (langsMatch(l, lang) && v != null) {
+        return v;
+      }
+    }
+    return e.primitiveValue();
+  }
 }

org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/RenderingContext.java

@@ -72,6 +72,28 @@ import org.hl7.fhir.utilities.validation.ValidationOptions;
  */
 public class RenderingContext extends RenderingI18nContext {
 
+  public static class RenderingContextLangs {
+    
+    private RenderingContext defLangRC;
+    private Map<String, RenderingContext> langs = new HashMap<>();
+
+    public RenderingContextLangs(RenderingContext defLangRC) {
+      this.defLangRC = defLangRC;
+    }
+
+    public void seeLang(String lang, RenderingContext rc) {
+      this.langs.put(lang, rc);
+    }
+    
+    public RenderingContext get(String lang) {
+      if (lang == null || !langs.containsKey(lang)) {
+        return defLangRC;
+      } else {
+        return langs.get(lang);
+      }
+    }
+  }
+
   // provides liquid templates, if they are available for the content
   public interface ILiquidTemplateProvider {
     String findTemplate(RenderingContext rcontext, DomainResource r);

org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/i18n/RenderingI18nContext.java

@@ -919,6 +919,19 @@ public class RenderingI18nContext extends I18nBase {
   public static final String DATA_REND_ATT_DATA = "DATA_REND_ATT_DATA";
   public static final String GENERAL_DATA_DISPLAY_PROPERTY = "GENERAL_DATA_DISPLAY_PROPERTY";
   public static final String DATA_REND_CURRENCY = "DATA_REND_CURRENCY";
+  public static final String _NA = "_NA";
+  public static final String FMM_TABLE = "FMM_TABLE";
+  public static final String KIND_EXTENSION = "KIND_EXTENSION";
+  public static final String KIND_LOGICAL = "KIND_LOGICAL";
+  public static final String KIND_PROFILE = "KIND_PROFILE";
+  public static final String IP_NONE = "IP_NONE";
+  public static final String IP_NONE_EXT = "IP_NONE_EXT";
+  public static final String IP_INTRO = "IP_INTRO";
+  public static final String MATURITY_PUBLISHER = "MATURITY_PUBLISHER";
+  public static final String MATURITY_STATUS = "MATURITY_STATUS";
+  public static final String MATURITY_MATURITY = "MATURITY_MATURITY";
+  public static final String MATURITY_STDS_STATUS = "MATURITY_STDS_STATUS";
+
 
   protected String getMessagesSourceFileName() {
     return "rendering-phrases";
@@ -937,4 +950,5 @@ public class RenderingI18nContext extends I18nBase {
   public String formatPhrasePlural(Integer plural, String theMessage, Object... theMessageArguments) {
     return formatMessagePlural(plural, theMessage, theMessageArguments);
   }
+
 }

org.hl7.fhir.utilities/src/main/resources/rendering-phrases.properties

@@ -923,3 +923,15 @@ DATA_REND_ATT_URL = {0} @ {1}
 DATA_REND_ATT_DATA = {0}: {1}
 GENERAL_DATA_DISPLAY_PROPERTY = {0}: {1}
 DATA_REND_CURRENCY = {1} {0}
+_NA = n/a
+FMM_TABLE = <table class="cols"><tbody><tr><td><a href="http://hl7.org/fhir/versions.html#maturity">Maturity Level</a>: {0}</td><td>&nbsp;<a href="{1}versions.html#std-process" title="Standard Status">{2}</a></td></tr></tbody></table>
+KIND_EXTENSION = extension
+KIND_LOGICAL = logical model
+KIND_PROFILE = profile
+IP_NONE = No use of external IP
+IP_NONE_EXT = No use of external IP (other than from the FHIR specification)
+IP_INTRO = This {0} includes IP covered under the following statements.
+MATURITY_PUBLISHER = Publisher: {0}
+MATURITY_STATUS = Status
+MATURITY_MATURITY = Maturity Level: {0}
+MATURITY_STDS_STATUS = Standards Status: {0}