Changeset 1025 for trunk/src/anaToMia

Timestamp:

10/26/11 12:02:37 (13 years ago)

Author:

lgiessmann

Message:

gdl-frontend: Widgets: implemented the gdlt:Variant-Name-Scope semantics for generating content entered in GdlVisibleObject?

File:

• trunk/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/GdlVisibleObject.java (modified) (2 diffs)

trunk/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/GdlVisibleObject.java ¶

@@ -2738 +2738 @@
         }
         
+        
+        // handles the getContent call for scope topics of variant-names
+        private void getVariantNameScopeContent(ArrayList<Pair<Object, TopicMapsTypes>> contents, boolean validate, Topic carrier, int selectedValueIndex) throws InvalidGdlSchemaException, InvalidContentException, ExecutionException{
+                if(!(carrier instanceof Topic)) throw new ExecutionException("the constraint " + TmHelper.getAnyIdOfTopic(this.getConstraint()) + " must be bound to a Topic, but is: " + carrier.getClass());
+                ArrayList<Variant> possibleVariants = TmHelper.getVariantsForConstraint(carrier, this.getRootConstraint());             
+                if(possibleVariants.size() != 0){
+                        Variant variant = possibleVariants.get(0);
+                        JsArray<Topic> scopes = variant.getScope();
+                        
+                        if(validate) this.validateLiteralValue(this.getSelectedValues().get(selectedValueIndex));
+
+                        if(scopes.length() > selectedValueIndex){
+                                Topic oldScope = scopes.get(selectedValueIndex);
+                                Topic newScope = TmHelper.getTopicFromStringRepresentation(this.getSelectedValues().get(selectedValueIndex), this.getValueGroup());
+                                
+                                if(!oldScope.equals(newScope)){
+                                        variant.removeTheme(oldScope);
+                                        variant.addTheme(newScope);
+                                }
+                        }
+
+                        contents.add(new Pair<Object, TopicMapsTypes>(variant, TopicMapsTypes.Variant));
+                }
+        }
+        
                 
         // returns the actual data that is hold by this instance
@@ -2766 +2791 @@
                                 // TODO: implement
                         } else if (TmHelper.isInstanceOf(this.getConstraint(), PSIs.GDL.TopicType.gdlVariantNameScope)){
-                                // TODO: implement
+                                this.getVariantNameScopeContent(result, validate, (Topic)localCarrier, idx);
                         } else if (TmHelper.isInstanceOf(this.getConstraint(), PSIs.GDL.TopicType.gdlVariantNameReifier)){
                                 this.getVariantReifierContent(result, validate, (Topic)localCarrier, idx);