+package org.simantics.selectionview;\r
+\r
+import java.util.Collection;\r
+\r
+import org.simantics.databoard.Bindings;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.common.utils.Functions;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.layer0.Layer0;\r
+\r
+abstract public class AbstractResourceTabContribution implements TabContribution<Resource> {\r
+\r
+ final protected Resource configuration;\r
+\r
+ public AbstractResourceTabContribution(ReadGraph graph, Resource configuration) throws DatabaseException {\r
+ this.configuration = configuration;\r
+ }\r
+\r
+ public abstract void getContributors(ReadGraph graph, Resource resource, Integer priority, String label, Collection<ComparableTabContributor> result) throws DatabaseException;\r
+ \r
+ @Override\r
+ public boolean accept(ReadGraph graph, Object input) throws DatabaseException {\r
+\r
+ if (!(input instanceof Resource))\r
+ return false;\r
+ Resource resource = (Resource) input;\r
+\r
+ SelectionViewResources SEL = SelectionViewResources.getInstance(graph);\r
+ for(Resource r : graph.getObjects(configuration, SEL.AbstractResourceTabContribution_HasTest)) {\r
+ Boolean pass = Functions.exec(graph, r, graph, resource);\r
+ if(!pass) return false;\r
+ }\r
+ \r
+ return true;\r
+ \r
+ }\r
+ \r
+ @Override\r
+ final public void contribute(ReadGraph graph, final Resource resource, Collection<ComparableTabContributor> result) throws DatabaseException {\r
+\r
+ Layer0 L0 = Layer0.getInstance(graph);\r
+ SelectionViewResources SEL = SelectionViewResources.getInstance(graph);\r
+\r
+ Integer priority = graph.getPossibleRelatedValue(configuration, SEL.AbstractResourceTabContribution_HasPriority, Bindings.INTEGER);\r
+ String label = graph.getPossibleRelatedValue(configuration, L0.HasLabel);\r
+\r
+ getContributors(graph, resource, priority, label, result);\r
+\r
+ }\r
+\r
+}\r