Author: lgiessmann Date: Mon Aug 15 05:40:19 2011 New Revision: 728

Log: gdl-frontend: Widgets: implemented the consumption of SubjectIdentifiers, SubjectLocators, ItemIdentifiers, TopicNames and TopicOccurrences in GdlText

Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/lib/GDL_TopicMaps_Model.jar branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/GdlVisibleObject.java branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/PSIs.java branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/TestClass.java 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/container/GdlUnit.java branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/environment/GdlInstantiator.java branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/text/GdlText.java

Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/lib/GDL_TopicMaps_Model.jar ============================================================================== Binary file (source and/or target). No diff available.

Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/GdlVisibleObject.java ============================================================================== --- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/GdlVisibleObject.java Mon Aug 15 04:11:51 2011 (r727) +++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/GdlVisibleObject.java Mon Aug 15 05:40:19 2011 (r728) @@ -4,9 +4,12 @@

import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Association; import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Construct; +import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Name; import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Occurrence; +import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Role; import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Topic; import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.TopicMap; +import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Variant; import us.isidor.gdl.anaToMia.Widgets.button.GdlActionButton; import us.isidor.gdl.anaToMia.Widgets.environment.ActiveStyleHandler; import us.isidor.gdl.anaToMia.Widgets.environment.ExecutionException; @@ -90,7 +93,7 @@ this.tmRepresentative = tmRepresentative; this.tm = this.tmRepresentative.getTopicMap(); - if(!(receivedData instanceof Topic) && !(receivedData instanceof Association) && receivedData != null) throw new ExecutionException("receivedData must be either a Topic or an Association, but is: " + receivedData.getClass()); + if(!(receivedData instanceof Topic) && !(receivedData instanceof Association) && !(receivedData instanceof Name) && !(receivedData instanceof Variant) && !(receivedData instanceof Occurrence) && !(receivedData instanceof Role) && receivedData != null) throw new ExecutionException("receivedData must be either a Topic, Association, Topic-Name, Name-Variant, Topic-Occurrence or Association-Role, but is: " + receivedData.getClass()); this.receivedData = receivedData;

this.setId(this.getId());

Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/PSIs.java ============================================================================== --- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/PSIs.java Mon Aug 15 04:11:51 2011 (r727) +++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/PSIs.java Mon Aug 15 05:40:19 2011 (r728) @@ -20,6 +20,7 @@ public final static String tmclTopictype = tmcl + "topic-type"; public final static String tmclNameType = tmcl + "name-type"; public final static String tmclOccurrenceType = tmcl + "occurrence-type"; + public final static String tmclAssociationType = "tmcl" + "association-type"; public final static String tmclConstraint = tmcl + "constraint"; public final static String tmclConstrained = tmcl + "constrained"; public final static String tmclConstrainedStatement = tmcl + "constrained-statement"; @@ -30,6 +31,7 @@ public final static String tmclReifierConstraint = tmcl + "reifier-constraint"; public final static String tmclScopeConstraint = tmcl + "scope-constraint"; public final static String tmclTopicNameConstraint = tmcl + "topic-name-constraint"; + public final static String tmclVariantNameConstraint = tmcl + "variant-name-constraint"; public final static String tmclTopicOccurrenceConstraint = tmcl + "topic-occurrence-constraint"; public final static String tmclTopicRoleConstraint = tmcl + "topic-role-constraint"; public final static String tmclAssociationRoleConstraint = tmcl + "association-role-constraint"; @@ -37,6 +39,9 @@ public final static String tmclAllowed = tmcl + "allowed"; public final static String tmclAllowedReifier = tmcl + "allowed-reifier"; public final static String tmclConstrainedScope = tmcl + "constrained-scope"; + public final static String tmclSubjectIdentifierConstraint = tmcl + "subject-identifier-constraint"; + public final static String tmclSubjectLocatorConstraint = tmcl + "subject-locator-constraint"; + public final static String tmclItemIdentifierConstraint = tmcl + "item-identifier-constraint"; }

Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/TestClass.java ============================================================================== --- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/TestClass.java Mon Aug 15 04:11:51 2011 (r727) +++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/TestClass.java Mon Aug 15 05:40:19 2011 (r728) @@ -21,7 +21,7 @@ @Override public void onModuleLoad() { - try{ + try{ RootPanel.get("GWT_Content").add(mainPanel); mainPanel.setBorderWidth(1); mainPanel.setPixelSize(1000, 600);

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 Mon Aug 15 04:11:51 2011 (r727) +++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/base/TmHelper.java Mon Aug 15 05:40:19 2011 (r728) @@ -626,6 +626,30 @@ else return null; }

+ + // returns the topic that plays the role of tmcl:constrained in an association + // of the type tmcl:constrained-statement that is bound to the passed topic + // constrinatTopic that plays the role of tmcl:constraint + public static Topic getConstrainedStatement(Topic constraintTopic) throws InvalidGdlSchemaException{ + if(constraintTopic == null) return null; + + TopicMap tm = constraintTopic.getTopicMap(); + Topic constraintRoleType = getTopicByPsi(PSIs.TMCL.tmclConstraint, tm); + Topic constraintStatementAssocType = getTopicByPsi(PSIs.TMCL.tmclConstrainedStatement, tm); + Topic constrainedRoleType = getTopicByPsi(PSIs.TMCL.tmclConstrained, tm); + Topic nameType = getTopicByPsi(PSIs.TMCL.tmclNameType, tm); + Topic occurrenceType = getTopicByPsi(PSIs.TMCL.tmclOccurrenceType, tm); + Topic associationType = getTopicByPsi(PSIs.TMCL.tmclAssociationType, tm); + ArrayList<Topic> constrainedNameTypes = getOtherPlayerOfBinaryAssociation(constraintTopic, constraintRoleType, constraintStatementAssocType, null, nameType, constrainedRoleType); + ArrayList<Topic> constrainedOccurrenceTypes = getOtherPlayerOfBinaryAssociation(constraintTopic, constraintRoleType, constraintStatementAssocType, null, occurrenceType, constrainedRoleType); + ArrayList<Topic> constrainedAssociationTypes = getOtherPlayerOfBinaryAssociation(constraintTopic, constraintRoleType, constraintStatementAssocType, null, associationType, constrainedRoleType); + + ArrayList<Topic> constrainedStatements = Utils.union(Utils.union(constrainedNameTypes, constrainedOccurrenceTypes), constrainedAssociationTypes); + + if(constrainedStatements.size() != 1) throw new InvalidGdlSchemaException("the topic " + getAnyIdOfTopic(constraintTopic) + "must be bound exactly once to a statement topic via a " + PSIs.TMCL.tmclConstrainedStatement + " association, but is: " + constrainedStatements.size()); + else return constrainedStatements.get(0); + } +

// returns the root constraint of a gdl:Value-Group instance, i.e. a tmcl constraint. // E.g. a value group may be bound to a gdl:Type constraint and this constraint may be bound

Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/container/GdlUnit.java ============================================================================== --- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/container/GdlUnit.java Mon Aug 15 04:11:51 2011 (r727) +++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/container/GdlUnit.java Mon Aug 15 05:40:19 2011 (r728) @@ -30,12 +30,14 @@ import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Construct; import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Occurrence; import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Topic; +import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.TopicMap; import us.isidor.gdl.anaToMia.Widgets.base.ButtonableObject; import us.isidor.gdl.anaToMia.Widgets.base.GdlPosition; import us.isidor.gdl.anaToMia.Widgets.base.PSIs; import us.isidor.gdl.anaToMia.Widgets.base.GdlVisibleObject; import us.isidor.gdl.anaToMia.Widgets.base.IGdlContainer; import us.isidor.gdl.anaToMia.Widgets.base.TmHelper; +import us.isidor.gdl.anaToMia.Widgets.base.Utils; import us.isidor.gdl.anaToMia.Widgets.environment.ActiveStyleHandler; import us.isidor.gdl.anaToMia.Widgets.environment.ExecutionException; import us.isidor.gdl.anaToMia.Widgets.environment.FocusStyleHandler; @@ -47,26 +49,28 @@ import us.isidor.gdl.anaToMia.Widgets.value.TextDecorationValue;

-public class GdlUnit extends GdlTextObject implements IGdlContainer { +public class GdlUnit extends GdlTextObject implements IGdlContainer { + private Topic constraintTopic = null; + private boolean constraintTopicSet = false; + + // some constructors protected GdlUnit() throws InvalidGdlSchemaException, ExecutionException { super(); - this.createUnit(); } public GdlUnit(Topic tmRepresentative, Construct receivedData) throws InvalidGdlSchemaException, ExecutionException{ super(tmRepresentative, receivedData); - // create a unit for each tm-element - this.createUnit(); + // create a unit for each tm-element and set the current element, e.g. current topic, occurrence, name, ... + this.createUnit(null); this.setNthButtons(); } - // creates a unit element or returns the one, if there is a unit element - // in the subElements array - private void createUnit() throws InvalidGdlSchemaException, ExecutionException{ - UnitWidget unit = new UnitWidget(this.getTmRepresentative()); + // creates a unit element => UnitWidget + private UnitWidget createUnit(Construct currentElement) throws InvalidGdlSchemaException, ExecutionException{ + UnitWidget unit = new UnitWidget(this.getTmRepresentative(), currentElement); ActiveStyleHandler asHandler = new ActiveStyleHandler(this); FocusStyleHandler fsHandler = new FocusStyleHandler(this); HoverStyleHandler hsHandler = new HoverStyleHandler(this); @@ -91,6 +95,8 @@ lastTopic = currentTopic; currentTopic = TmHelper.getNextContainee(currentTopic, objectsContained); } + + return unit; } @@ -191,13 +197,40 @@ } + // returns the constraint that the GdlUnit instance is bound to or null + // if it is not bound to a constraint topic + public Topic getConstraint() throws InvalidGdlSchemaException { + if(this.constraintTopicSet){ + return this.constraintTopic; + } else { + this.constraintTopicSet = true; + TopicMap tm = this.tmRepresentative.getTopicMap(); + Topic descriptorRoleType = TmHelper.getTopicByPsi(PSIs.RoleType.gdlDescriptor, tm); + Topic tmBindingAssocType = TmHelper.getTopicByPsi(PSIs.AssociationType.gdlTmBinding, tm); + Topic tmConstructRoleType = TmHelper.getTopicByPsi(PSIs.RoleType.gdlTmConstruct, tm); + Topic tmclTopicNameConstraintType = TmHelper.getTopicByPsi(PSIs.TMCL.tmclTopicNameConstraint, tm); + Topic tmclVariantNameConstraintType = TmHelper.getTopicByPsi(PSIs.TMCL.tmclVariantNameConstraint, tm); + Topic tmclTopicOccurrenceConstraintType = TmHelper.getTopicByPsi(PSIs.TMCL.tmclTopicOccurrenceConstraint, tm); + + ArrayList<Topic> nameConstraints = TmHelper.getOtherPlayerOfBinaryAssociation(this.tmRepresentative, descriptorRoleType, tmBindingAssocType, null, tmclTopicNameConstraintType, tmConstructRoleType); + ArrayList<Topic> variantConstraints = TmHelper.getOtherPlayerOfBinaryAssociation(this.tmRepresentative, descriptorRoleType, tmBindingAssocType, null, tmclVariantNameConstraintType, tmConstructRoleType); + ArrayList<Topic> occurrenceConstraints = TmHelper.getOtherPlayerOfBinaryAssociation(this.tmRepresentative, descriptorRoleType, tmBindingAssocType, null, tmclTopicOccurrenceConstraintType, tmConstructRoleType); + ArrayList<Topic> allConstraints = Utils.union(Utils.union(nameConstraints, variantConstraints), occurrenceConstraints); + if(allConstraints.size() > 1) + throw new InvalidGdlSchemaException("the topic " + TmHelper.getAnyIdOfTopic(this.tmRepresentative) + " can be bound only to one constraint, but is " + allConstraints.size()); + + if(allConstraints.size() == 0) return null; + else return allConstraints.get(0); + } + } + protected class UnitWidget extends Composite implements HasFocusHandlers, HasBlurHandlers, HasMouseOutHandlers, HasMouseOverHandlers, HasMouseDownHandlers, HasMouseUpHandlers{ private CaptionPanel basePanel = new CaptionPanel(); private AbsolutePanel containerPanel = new AbsolutePanel(); private Topic tmRepresentative = null; private ArrayList<Widget> subElements = new ArrayList<Widget>(); - + private Construct currentElement = null; private UnitWidget(){ initWidget(this.basePanel); @@ -206,24 +239,24 @@ } - public UnitWidget(Topic tmRepresentative){ + public UnitWidget(Topic tmRepresentative, Construct currentElement){ this(); this.tmRepresentative = tmRepresentative; + this.currentElement = currentElement; } public Topic getTmRepresentative(){ return this.tmRepresentative; } - - + // appends a new element in form of a topic to this unit-widget public GdlVisibleObject append(Topic ancestor, Topic current) throws ExecutionException, InvalidGdlSchemaException { if(ancestor == null || current == null) throw new ExecutionException("to append "" + TmHelper.getAnyIdOfTopic(current) + "" on "" + TmHelper.getAnyIdOfTopic(ancestor) + "" both topics must be present"); GdlPosition position = new GdlPosition(TmHelper.getPositionOf(ancestor, current)); - GdlVisibleObject newObj = GdlInstantiator.instantiate(current, GdlUnit.this.receivedData); + GdlVisibleObject newObj = GdlInstantiator.instantiate(current, this.currentElement); GdlVisibleObject oldObj = null; for (Widget widget : this.subElements){ if(((GdlVisibleObject)widget).getTmRepresentative().equals(ancestor)){ @@ -253,6 +286,7 @@ DOM.setElementAttribute(this.basePanel.getElement(), "id", id); } + public String getCaption() { return this.basePanel.getCaptionText(); }

Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/environment/GdlInstantiator.java ============================================================================== --- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/environment/GdlInstantiator.java Mon Aug 15 04:11:51 2011 (r727) +++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/environment/GdlInstantiator.java Mon Aug 15 05:40:19 2011 (r728) @@ -5,8 +5,12 @@

import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Association; import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Construct; +import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Name; +import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Occurrence; +import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Role; import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Topic; import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.TopicMap; +import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Variant; import us.isidor.gdl.anaToMia.Widgets.base.GdlSpace; import us.isidor.gdl.anaToMia.Widgets.base.PSIs; import us.isidor.gdl.anaToMia.Widgets.base.GdlVisibleObject; @@ -44,7 +48,7 @@ // returns a java instance of a GdlVisibleObject that corresponds to the // set topic type of the passed topic instance public static GdlVisibleObject instantiate(Topic tmRepresentative, Construct receivedData) throws InvalidGdlSchemaException, ExecutionException{ - if(!(receivedData instanceof Topic) && !(receivedData instanceof Association) && receivedData != null) throw new ExecutionException("receivedData must be either a Topic or an Association, but is: " + receivedData.getClass()); + if(!(receivedData instanceof Topic) && !(receivedData instanceof Association) && !(receivedData instanceof Name) && !(receivedData instanceof Variant) && !(receivedData instanceof Occurrence) && !(receivedData instanceof Role) && receivedData != null) throw new ExecutionException("receivedData must be either a Topic, Association, Topic-Name, Name-Variant, Topic-Occurrence or Association-Role, but is: " + receivedData.getClass()); if(TmHelper.isInstanceOf(tmRepresentative, PSIs.TopicType.gdlSpace)){ return new GdlSpace(tmRepresentative, receivedData);

Modified: branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/text/GdlText.java ============================================================================== --- branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/text/GdlText.java Mon Aug 15 04:11:51 2011 (r727) +++ branches/gdl-frontend/src/anaToMia/GDL_Widgets/src/us/isidor/gdl/anaToMia/Widgets/text/GdlText.java Mon Aug 15 05:40:19 2011 (r728) @@ -14,6 +14,8 @@ import com.google.gwt.user.client.ui.Widget; import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Construct; import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Occurrence; +import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Reifiable; +import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.ReifiableStub; import us.isidor.gdl.anaToMia.TopicMaps.TopicMapsModel.Topic; import us.isidor.gdl.anaToMia.Widgets.base.ButtonableObject; import us.isidor.gdl.anaToMia.Widgets.base.PSIs; @@ -25,6 +27,7 @@ import us.isidor.gdl.anaToMia.Widgets.environment.HoverStyleHandler; import us.isidor.gdl.anaToMia.Widgets.environment.InvalidGdlSchemaException; import us.isidor.gdl.anaToMia.Widgets.environment.Pair; +import us.isidor.gdl.anaToMia.Widgets.environment.Pattern; import us.isidor.gdl.anaToMia.Widgets.value.AbsoluteNumValue; import us.isidor.gdl.anaToMia.Widgets.value.BorderStyleValue; import us.isidor.gdl.anaToMia.Widgets.value.ColorValue; @@ -60,8 +63,59 @@ public GdlText(Topic tmRepresentative, Construct receivedData) throws InvalidGdlSchemaException, ExecutionException{ super(tmRepresentative, receivedData); - // TODO: create a text element for each TM-elem + // TODO: create a text element for each TM-elem, at least one empty elem this.createNewTextArea().setText("Text"); // TODO: remove only for debugging + + + // TODO: move to GdlVisibleObject + if(receivedData != null){ + if(TmHelper.isInstanceOf(this.getConstraint(), PSIs.TMCL.tmclSubjectIdentifierConstraint)){ + if(!(receivedData instanceof Topic)) throw new ExecutionException("the constraint " + TmHelper.getAnyIdOfTopic(this.getConstraint()) + " must be bound to a Topic, but is: " + receivedData.getClass()); + + Pattern rex = new Pattern(this.getLiteralValueForConstraint()); + for(int i = 0; i != ((Topic)receivedData).getSubjectIdentifiers().length(); ++i){ + String psi = ((Topic)receivedData).getSubjectIdentifiers().get(i).getReference(); + if(rex.matches(psi)){ + this.createNewTextArea().setText(psi); + } + } + } else if(TmHelper.isInstanceOf(this.getConstraint(), PSIs.TMCL.tmclSubjectLocatorConstraint)){ + if(!(receivedData instanceof Topic)) throw new ExecutionException("the constraint " + TmHelper.getAnyIdOfTopic(this.getConstraint()) + " must be bound to a Topic, but is: " + receivedData.getClass()); + + Pattern rex = new Pattern(this.getLiteralValueForConstraint()); + for(int i = 0; i != ((Topic)receivedData).getSubjectLocators().length(); ++i){ + String sl = ((Topic)receivedData).getSubjectLocators().get(i).getReference(); + if(rex.matches(sl)){ + this.createNewTextArea().setText(sl); + } + } + } else if(TmHelper.isInstanceOf(this.getConstraint(), PSIs.TMCL.tmclItemIdentifierConstraint)){ + if(!(this.receivedData instanceof Reifiable)) throw new ExecutionException("the constraint " + TmHelper.getAnyIdOfTopic(this.getConstraint()) + " must be bound to a Reifiable, but is: " + receivedData.getClass()); + + Pattern rex = new Pattern(this.getLiteralValueForConstraint()); + for(int i = 0; i != ((ReifiableStub)receivedData).getItemIdentifiers().length(); ++i){ + String ii = ((Topic)receivedData).getItemIdentifiers().get(i).getReference(); + if(rex.matches(ii)){ + this.createNewTextArea().setText(ii); + } + } + } else if(TmHelper.isInstanceOf(this.getConstraint(), PSIs.TMCL.tmclTopicNameConstraint)){ + if(!(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.getConstraint()); + for(int i = 0; i != ((Topic)this.receivedData).getNames(nameType).length(); ++i) + this.createNewTextArea().setText(((Topic)this.receivedData).getNames(nameType).get(i).getValue()); + } else if(TmHelper.isInstanceOf(this.getConstraint(), PSIs.TMCL.tmclTopicOccurrenceConstraint)){ + if(!(receivedData instanceof Topic)) throw new ExecutionException("the constraint " + TmHelper.getAnyIdOfTopic(this.getConstraint()) + " must be bound to a Topic, but is: " + receivedData.getClass()); + + Topic occurrenceType = TmHelper.getConstrainedStatement(this.getConstraint()); + for(int i = 0; i != ((Topic)this.receivedData).getOccurrences(occurrenceType).length(); ++i) + this.createNewTextArea().setText(((Topic)this.receivedData).getNames(occurrenceType).get(i).getValue()); + } + // TODO: implement type, variant, datatype, ... constraints + } else { + // TODO: implement: set default values or generate at least one field + } this.setNthButtons(); }