Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.selectionview / src / org / simantics / selectionview / AbstractResourceTabContribution.java

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 (file)
index 0000000..01702c0
--- /dev/null
+++ b/bundles/org.simantics.selectionview/src/org/simantics/selectionview/AbstractResourceTabContribution.java
@@ -0,0 +1,52 @@
+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