Author: lgiessmann Date: Fri Aug 26 00:06:26 2011 New Revision: 790

Log: gdl-frontend: Widgets: implemented the method "getVyluesforTmValue(Topic tmValue)" that returns all valid topics which are selected via the passed (Default-)TM-Value topic

Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/TmHelper.java

Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/TmHelper.java ============================================================================== --- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/TmHelper.java Thu Aug 25 15:05:01 2011 (r789) +++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/TmHelper.java Fri Aug 26 00:06:26 2011 (r790) @@ -1192,4 +1192,62 @@ } } } + + + // returns the actual list of values for a TM-Value instance, i.e. + // *(Default-)TM-Type-Value: returns all topic instances that are + // of the type bound to the TM-Type-Value topic + // *(Default-)TM-Single-Type-Value: returns all topics that are + // of the type bound to the TM-Single-Type-Value and are not + // of the type of any other topic + // *(Default-)TM-Multiple-Type-Value: returns all topics that are + // instances of all types that are bound to the + // TM-Multiple-Type-Value topic + // *(Default-)TM-Instance-Value: returns the topic that is bound + // to the TM-Instance-Value topics + public static ArrayList<Topic> getValuesForTmValue(Topic tmValue) throws InvalidGdlSchemaException { + ArrayList<Topic> result = new ArrayList<Topic>(); + if(tmValue == null) return result; + + TopicMap tm = tmValue.getTopicMap(); + Topic descriptorRoleType = getTopicByPsi(PSIs.GDL.RoleType.gdlDescriptor, tm); + Topic tmBindingAssocType = getTopicByPsi(PSIs.GDL.AssociationType.gdlTmBinding, tm); + Topic tmConstructRoleType = getTopicByPsi(PSIs.GDL.RoleType.gdlTmConstruct, tm); + if(isInstanceOf(tmValue, PSIs.GDL.TopicType.gdlTmTypeValue) || isInstanceOf(tmValue, PSIs.GDL.TopicType.gdlDefaultTmTypeValue)){ + ArrayList<Topic> topicTypes = getOtherPlayerOfBinaryAssociation(tmValue, descriptorRoleType, tmBindingAssocType, null, tmConstructRoleType); + if(topicTypes.size() != 1) throw new InvalidGdlSchemaException("the topic " + getAnyIdOfTopic(tmValue) + " must be bound exactly once to a topic type value via a " + PSIs.GDL.AssociationType.gdlTmBinding + " association, but is: " + topicTypes.size()); + Topic topicType = topicTypes.get(0); + + JsArray<Topic> allTopics = tm.getTopics(); + for(int i = 0; i != allTopics.length(); ++i) + if(isInstanceOf(allTopics.get(i), topicType)) result.add(allTopics.get(i)); + } else if(isInstanceOf(tmValue, PSIs.GDL.TopicType.gdlTmSingleTypeValue) || isInstanceOf(tmValue, PSIs.GDL.TopicType.gdlDefaultTmSingleTypeValue)){ + ArrayList<Topic> topicTypes = getOtherPlayerOfBinaryAssociation(tmValue, descriptorRoleType, tmBindingAssocType, null, tmConstructRoleType); + if(topicTypes.size() != 1) throw new InvalidGdlSchemaException("the topic " + getAnyIdOfTopic(tmValue) + " must be bound exactly once to a topic type value via a " + PSIs.GDL.AssociationType.gdlTmBinding + " association, but is: " + topicTypes.size()); + Topic topicType = topicTypes.get(0); + + JsArray<Topic> allTopics = tm.getTopics(); + for(int i = 0; i != allTopics.length(); ++i) + if(isInstanceOf(allTopics.get(i), topicType) && allTopics.get(i).getTypes().length() == 1) result.add(allTopics.get(i)); + } else if(isInstanceOf(tmValue, PSIs.GDL.TopicType.gdlTmMultipleTypeValue) || isInstanceOf(tmValue, PSIs.GDL.TopicType.gdlDefaultTmMultipleTypeValue)){ + ArrayList<Topic> topicTypes = getOtherPlayerOfBinaryAssociation(tmValue, descriptorRoleType, tmBindingAssocType, null, tmConstructRoleType); + if(topicTypes.size() == 0) throw new InvalidGdlSchemaException("the topic " + getAnyIdOfTopic(tmValue) + " must be bound at least once to a topic type value via a " + PSIs.GDL.AssociationType.gdlTmBinding + " association, but is: 0"); + + JsArray<Topic> allTopics = tm.getTopics(); + for(int i = 0; i != allTopics.length(); ++i){ + int j = 0; + for( ; j != topicTypes.size(); ++j) + if(!isInstanceOf(allTopics.get(i), topicTypes.get(j)) || allTopics.get(i).getTypes().length() > topicTypes.size()) break; + + if(j == topicTypes.size()) result.add(allTopics.get(i)); + } + } else if(isInstanceOf(tmValue, PSIs.GDL.TopicType.gdlTmInstanceValue) || isInstanceOf(tmValue, PSIs.GDL.TopicType.gdlDefaultTmInstanceValue)){ + result = getOtherPlayerOfBinaryAssociation(tmValue, descriptorRoleType, tmBindingAssocType, null, tmConstructRoleType); + if(result.size() != 1) throw new InvalidGdlSchemaException("the topic " + getAnyIdOfTopic(tmValue) + " must be bound exactly once to a topic value via a " + PSIs.GDL.AssociationType.gdlTmBinding + " association, but is: " + result.size()); + } else { + throw new InvalidGdlSchemaException("the topic " + getAnyIdOfTopic(tmValue) + " must be an instance of " + PSIs.GDL.TopicType.gdlTmValue); + } + + return result; + } }