X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.document.server%2Fsrc%2Forg%2Fsimantics%2Fdocument%2Fserver%2FVariableStructuralContext.java;fp=bundles%2Forg.simantics.document.server%2Fsrc%2Forg%2Fsimantics%2Fdocument%2Fserver%2FVariableStructuralContext.java;h=e3f7e3778a4b1cbbc2cffe9650efbbcbf02c0389;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git diff --git a/bundles/org.simantics.document.server/src/org/simantics/document/server/VariableStructuralContext.java b/bundles/org.simantics.document.server/src/org/simantics/document/server/VariableStructuralContext.java new file mode 100644 index 000000000..e3f7e3778 --- /dev/null +++ b/bundles/org.simantics.document.server/src/org/simantics/document/server/VariableStructuralContext.java @@ -0,0 +1,98 @@ +package org.simantics.document.server; + +import java.util.List; +import java.util.Map; + +import org.simantics.databoard.adapter.AdaptException; +import org.simantics.databoard.binding.Binding; +import org.simantics.db.ReadGraph; +import org.simantics.db.Resource; +import org.simantics.db.exception.DatabaseException; +import org.simantics.db.layer0.request.VariableRead; +import org.simantics.db.layer0.variable.Variable; +import org.simantics.db.service.CollectionSupport; +import org.simantics.document.base.ontology.DocumentationResource; +import org.simantics.structural2.scl.StructuralComponent; + +public class VariableStructuralContext extends StructuralComponent { + + final private Variable selfVariable; + final private Variable variable; + final private DocumentationResource DOC; + + public VariableStructuralContext(ReadGraph graph, Variable selfVariable) throws DatabaseException { + this.selfVariable = selfVariable; + this.variable = selfVariable.getParent(graph).getParent(graph); + this.DOC = DocumentationResource.getInstance(graph); + } + + @Override + public Resource getType(ReadGraph g) throws DatabaseException { + throw new UnsupportedOperationException(); + } + + static class MapRequest extends VariableRead> { + + public MapRequest(Variable component) { + super(component); + } + + @Override + public Map perform(ReadGraph graph) throws DatabaseException { + + CollectionSupport cs = graph.getService(CollectionSupport.class); + Map result = cs.createMap(Variable.class); + for(Variable property : variable.getProperties(graph)) { + Resource predicate = property.getPossiblePredicateResource(graph); + if(predicate != null) + result.put(predicate, property); + } + return result; + + } + + } + + @Override + public Object getValue(ReadGraph g, Resource attribute, Binding binding) throws DatabaseException, AdaptException { + + Map map = g.syncRequest(new MapRequest(variable)); + Variable p = map.get(attribute); + if(p != null) { + if(binding != null) + return p.getValue(g, binding); + else + return p.getValue(g); + } + + return null; + + } + + @Override + public boolean isParametrized(ReadGraph g) throws DatabaseException { + throw new UnsupportedOperationException(); + } + + @Override + public Variable getConnection(ReadGraph g, Resource connectionPoint) throws DatabaseException { + throw new UnsupportedOperationException(); + } + + @SuppressWarnings({ "unchecked", "rawtypes" }) + @Override + public List getConnections(ReadGraph g, Resource connectionPoint) throws DatabaseException { + throw new UnsupportedOperationException(); + } + + @Override + public Resource getResource() { + throw new UnsupportedOperationException(); + } + + @Override + public StructuralComponent getContext() { + return null; + } + +}