X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.export.ui%2Fsrc%2Forg%2Fsimantics%2Fexport%2Fui%2Futil%2FExportUIQueries.java;fp=bundles%2Forg.simantics.export.ui%2Fsrc%2Forg%2Fsimantics%2Fexport%2Fui%2Futil%2FExportUIQueries.java;h=d2fcda59e4a537a3acedfcf990228a2b5f8d856b;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.export.ui/src/org/simantics/export/ui/util/ExportUIQueries.java b/bundles/org.simantics.export.ui/src/org/simantics/export/ui/util/ExportUIQueries.java
new file mode 100644
index 000000000..d2fcda59e
--- /dev/null
+++ b/bundles/org.simantics.export.ui/src/org/simantics/export/ui/util/ExportUIQueries.java
@@ -0,0 +1,59 @@
+package org.simantics.export.ui.util;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.request.ObjectsWithType;
+import org.simantics.db.common.request.ResourceRead;
+import org.simantics.db.common.request.UniqueRead;
+import org.simantics.db.exception.AssumptionException;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.exception.ServiceException;
+import org.simantics.db.exception.ValidationException;
+import org.simantics.db.layer0.request.ActiveModels;
+import org.simantics.db.request.Read;
+import org.simantics.layer0.Layer0;
+import org.simantics.simulation.ontology.SimulationResource;
+
+public class ExportUIQueries {
+
+	
+	/**
+	 * Get a query that returns active models
+	 * @param project
+	 * @return a query that returns active models
+	 */
+	public static ResourceRead<Collection<Resource>> activeModels(Resource project) {
+		return new ActiveModels(project);
+	}
+	
+
+	public static Read<List<String>> models(final String project) {
+		return new UniqueRead<List<String>>() {
+			@Override
+			public List<String> perform(ReadGraph graph) throws DatabaseException {
+		        Layer0 L0 = Layer0.getInstance(graph);
+		        SimulationResource SIMU = SimulationResource.getInstance(graph);
+		        ArrayList<String> result = new ArrayList<String>();
+		        Resource projectRes = graph.getResource(project);
+		        for (Resource model : graph.syncRequest(new ObjectsWithType(projectRes, L0.ConsistsOf, SIMU.Model))) {
+            		try { 
+    		        	String uri = graph.getURI(model);
+    		        	if ( uri!=null ) result.add( uri );
+            		} catch (AssumptionException e) {
+            			e.printStackTrace();
+            		} catch (ValidationException e) {
+            			e.printStackTrace();
+            		} catch (ServiceException e) {
+            			e.printStackTrace();
+            		}		        	
+		        }
+		        return result;
+				
+			}
+		};
+	}   	
+}