X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.selectionview%2Fsrc%2Forg%2Fsimantics%2Fselectionview%2FAbstractTypedVariableTabContribution.java;fp=bundles%2Forg.simantics.selectionview%2Fsrc%2Forg%2Fsimantics%2Fselectionview%2FAbstractTypedVariableTabContribution.java;h=6b2ca5c5942c5c980e382d4b38a101ed98ab993e;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git diff --git a/bundles/org.simantics.selectionview/src/org/simantics/selectionview/AbstractTypedVariableTabContribution.java b/bundles/org.simantics.selectionview/src/org/simantics/selectionview/AbstractTypedVariableTabContribution.java new file mode 100644 index 000000000..6b2ca5c59 --- /dev/null +++ b/bundles/org.simantics.selectionview/src/org/simantics/selectionview/AbstractTypedVariableTabContribution.java @@ -0,0 +1,31 @@ +package org.simantics.selectionview; + +import org.simantics.db.ReadGraph; +import org.simantics.db.Resource; +import org.simantics.db.exception.DatabaseException; +import org.simantics.db.layer0.variable.Variable; + +abstract public class AbstractTypedVariableTabContribution extends AbstractVariableTabContribution { + + public AbstractTypedVariableTabContribution(ReadGraph graph, Resource configuration) throws DatabaseException { + super(graph, configuration); + } + + @Override + public boolean accept(ReadGraph graph, Variable variable, Object selection) throws DatabaseException { + + SelectionViewResources SEL = SelectionViewResources.getInstance(graph); + + Resource type = graph.getPossibleObject(configuration, SEL.AbstractTypedVariableTabContribution_HasType); + if(type == null) throw new DatabaseException("No type for " + graph.getPossibleURI(configuration)); + + Resource resource = variable.getPossibleRepresents(graph); + if(resource == null) return false; + + if(!graph.isInstanceOf(resource, type)) return false; + + return super.accept(graph, variable, selection); + + } + +}