X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.selectionview%2Fsrc%2Forg%2Fsimantics%2Fselectionview%2FAbstractResourceTabContribution.java;fp=bundles%2Forg.simantics.selectionview%2Fsrc%2Forg%2Fsimantics%2Fselectionview%2FAbstractResourceTabContribution.java;h=01702c077f4a81e6e42dc1663a15c81e13d73961;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.selectionview/src/org/simantics/selectionview/AbstractResourceTabContribution.java b/bundles/org.simantics.selectionview/src/org/simantics/selectionview/AbstractResourceTabContribution.java
new file mode 100644
index 000000000..01702c077
--- /dev/null
+++ b/bundles/org.simantics.selectionview/src/org/simantics/selectionview/AbstractResourceTabContribution.java
@@ -0,0 +1,52 @@
+package org.simantics.selectionview;
+
+import java.util.Collection;
+
+import org.simantics.databoard.Bindings;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.utils.Functions;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.layer0.Layer0;
+
+abstract public class AbstractResourceTabContribution implements TabContribution<Resource> {
+
+	final protected Resource configuration;
+
+	public AbstractResourceTabContribution(ReadGraph graph, Resource configuration) throws DatabaseException {
+		this.configuration = configuration;
+	}
+
+	public abstract void getContributors(ReadGraph graph, Resource resource, Integer priority, String label, Collection<ComparableTabContributor> result) throws DatabaseException;
+	
+	@Override
+	public boolean accept(ReadGraph graph, Object input) throws DatabaseException {
+
+		if (!(input instanceof Resource))
+			return false;
+		Resource resource = (Resource) input;
+
+		SelectionViewResources SEL = SelectionViewResources.getInstance(graph);
+		for(Resource r : graph.getObjects(configuration, SEL.AbstractResourceTabContribution_HasTest)) {
+			Boolean pass = Functions.exec(graph, r, graph, resource);
+			if(!pass) return false;
+		}
+		
+		return true;
+		
+	}
+	
+	@Override
+	final public void contribute(ReadGraph graph, final Resource resource, Collection<ComparableTabContributor> result) throws DatabaseException {
+
+		Layer0 L0 = Layer0.getInstance(graph);
+		SelectionViewResources SEL = SelectionViewResources.getInstance(graph);
+
+		Integer priority = graph.getPossibleRelatedValue(configuration, SEL.AbstractResourceTabContribution_HasPriority, Bindings.INTEGER);
+		String label = graph.getPossibleRelatedValue(configuration, L0.HasLabel);
+
+		getContributors(graph, resource, priority, label, result);
+
+	}
+
+}