Changeset 1011 for trunk/src/anaToMia/GDL_Widgets

Timestamp:

10/20/11 07:14:01 (14 years ago)

Author:

lgiessmann

Message:

gdl-frontend: Widgets: implemented the gdlt:Variant-Name-Scope semantics for retrieving data

File:

• trunk/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/GdlVisibleObject.java (modified) (8 diffs)

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

@@ -1921 +1921 @@
                         // get type
                         Topic constrainedTopicType = TmHelper.getConstrainedTopicType(this.getConstraint());
-                        
+
                         // search for the topic type
                         Reifiable ref = (Reifiable)this.receivedData;
-                        
+
                         // search for the characteristics type
                         if(this.receivedData instanceof Topic){
@@ -1938 +1938 @@
                                 if(roles.length() != 0) ref = roles.get(0);
                         }
-                        
+
                         // search for item-identifiers of the found topic type or characteristics
                         Pattern rex = new Pattern(this.getLiteralValueForConstraint());
@@ -1961 +1961 @@
                 } else if (TmHelper.isInstanceOf(this.getConstraint(), PSIs.TMCL.tmclReifierConstraint)){
                         Topic type = TmHelper.getConstrainedStatement(this.getConstraint());
-                        
+
                         Topic reifier = null;
                         if(this.receivedData instanceof Topic){
@@ -1975 +1975 @@
                                 throw new ExecutionException("the constraint " + TmHelper.getAnyIdOfTopic(this.getConstraint()) + " must be bound to a topic or association, but is: " + this.receivedData.getClass());
                         }
-                        
+
                         String str = this.getTopicRepresentation(reifier, this.getDisplayByOfValueGroup(), this.getPreferredScopeOfValueGroup());
                         if(str == null) str = "";
@@ -1981 +1981 @@
                 } else if (TmHelper.isInstanceOf(this.getConstraint(), PSIs.TMCL.tmclVariantNameConstraint)){
                         if(!(this.receivedData instanceof Topic)) throw new ExecutionException("the constraint " + TmHelper.getAnyIdOfTopic(this.getConstraint()) + " must be bound to a Topic, but is: " + receivedData.getClass());
-                        
+
                         Topic nameType = TmHelper.getConstrainedStatement(this.getRootConstraint());
                         JsArray<Name> names = ((Topic)this.receivedData).getNames(nameType);
                         Topic scope = TmHelper.getConstrainedScopeTopic(this.getRootConstraint()); 
                         JsArray<Variant> variants = names.get(0).getVariants();
-                        
-                        if(variants.get(0).getScope().length() != 0){
-                                JsArray<Topic> scopes = variants.get(0).getScope();
-                                int i = 0;
-                                for( ; i != scopes.length(); ++i) if(scopes.get(i).equals(scope)) break;
-                                
-                                if(i != scopes.length()){
-                                        for(i = 0; i != scopes.length(); ++i) this.addSubItem(this.getTopicRepresentation(scopes.get(i), this.getDisplayByOfValueGroup(), this.getPreferredScopeOfValueGroup()));
+
+                        for(int varIdx = 0; varIdx != variants.length(); ++varIdx){
+                                if(variants.get(varIdx).getScope().length() != 0){
+                                        JsArray<Topic> scopes = variants.get(varIdx).getScope();
+                                        int scopeIdx = 0;
+                                        for( ; scopeIdx != scopes.length(); ++scopeIdx) if(scopes.get(scopeIdx).equals(scope)) break;
+
+                                        if(scopeIdx != scopes.length()){
+                                                this.addSubItem(variants.get(varIdx).getValue());
+                                                break;
+                                        }
                                 }
                         }
                 } else if (TmHelper.isInstanceOf(this.getConstraint(), PSIs.TMCL.tmclScopeConstraint)){
                         Topic type = TmHelper.getConstrainedStatement(this.getConstraint());
-                        
+
                         JsArray<Topic> scope = null;
                         if(this.receivedData instanceof Topic){
@@ -2012 +2015 @@
                                 throw new ExecutionException("the constraint " + TmHelper.getAnyIdOfTopic(this.getConstraint()) + " must be bound to a topic or association, but is: " + this.receivedData.getClass());
                         }
-                        
+
                         if(scope != null){
                                 for(int i = 0; i != scope.length(); ++i) this.addSubItem(this.getTopicRepresentation(scope.get(i), this.getDisplayByOfValueGroup(), this.getPreferredScopeOfValueGroup()));
@@ -2045 +2048 @@
                                 throw new ExecutionException("The topic " + TmHelper.getAnyIdOfTopic(this.getConstraint()) + " must be bound to the following root constraints: " + constraints);
                         }
-        
+
                         String str = this.getTopicRepresentation(type, this.getDisplayByOfValueGroup(), this.getPreferredScopeOfValueGroup());
                         if(str == null) str = "";
@@ -2056 +2059 @@
                         // TODO: implement: Variant-Name-Reifier
                 } else if (TmHelper.isInstanceOf(this.getConstraint(), PSIs.GDL.TopicType.gdlVariantNameScope)){
-                        // TODO: implement: Variant-Name-Scope
+                        if(!(this.receivedData instanceof Topic)) throw new ExecutionException("the constraint " + TmHelper.getAnyIdOfTopic(this.getConstraint()) + " must be bound to a Topic, but is: " + receivedData.getClass());
+
+                        Topic nameType = TmHelper.getConstrainedStatement(this.getRootConstraint());
+                        JsArray<Name> names = ((Topic)this.receivedData).getNames(nameType);
+                        Topic scope = TmHelper.getConstrainedScopeTopic(this.getRootConstraint()); 
+                        JsArray<Variant> variants = names.get(0).getVariants();
+
+                        for(int varIdx = 0; varIdx != variants.length(); ++varIdx){
+                                if(variants.get(varIdx).getScope().length() != 0){
+                                        JsArray<Topic> scopes = variants.get(varIdx).getScope();
+                                        int scopeIdx = 0;
+                                        for( ; scopeIdx != scopes.length(); ++scopeIdx) if(scopes.get(scopeIdx).equals(scope)) break;
+
+                                        if(scopeIdx != scopes.length()){
+                                                for(int i = 0; i != scopes.length(); ++i) this.addSubItem(this.getTopicRepresentation(scopes.get(i), this.getDisplayByOfValueGroup(), this.getPreferredScopeOfValueGroup()));
+                                        }
+                                }
+                        }
                 } else {
                         throw new InvalidGdlSchemaException("The constraint " + TmHelper.getAnyIdOfTopic(this.getConstraint()) + " is not suported to be bound to the value group instance " + TmHelper.getAnyIdOfTopic(this.getValueGroup()));