Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.modeling.ui / src / org / simantics / modeling / ui / diagram / monitor / AvailableTemplateFactory.java

diff --git a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/diagram/monitor/AvailableTemplateFactory.java b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/diagram/monitor/AvailableTemplateFactory.java
new file mode 100644 (file)
index 0000000..60664d5
--- /dev/null
+++ b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/diagram/monitor/AvailableTemplateFactory.java
@@ -0,0 +1,41 @@
+package org.simantics.modeling.ui.diagram.monitor;\r
+\r
+import java.util.Collections;\r
+import java.util.Map;\r
+import java.util.TreeMap;\r
+\r
+import org.simantics.browsing.ui.swt.widgets.impl.ReadFactoryImpl;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.db.layer0.adapter.Instances;\r
+import org.simantics.db.layer0.request.PossibleModel;\r
+import org.simantics.diagram.stubs.DiagramResource;\r
+import org.simantics.layer0.Layer0;\r
+import org.simantics.utils.strings.AlphanumComparator;\r
+import org.simantics.utils.strings.StringUtils;\r
+\r
+/**\r
+ * @author Tuukka Lehtonen\r
+ */\r
+public class AvailableTemplateFactory extends ReadFactoryImpl<Resource, Map<String, Object>> {\r
+\r
+    @Override\r
+    public Map<String, Object> perform(ReadGraph graph, Resource input) throws DatabaseException {\r
+\r
+        Layer0 L0 = Layer0.getInstance(graph);\r
+        DiagramResource DIA = DiagramResource.getInstance(graph);\r
+        Instances query = graph.adapt(DIA.MonitorTemplate, Instances.class);\r
+        Resource model = graph.syncRequest(new PossibleModel(input));\r
+        if (model == null)\r
+            return Collections.emptyMap();\r
+        Map<String, Object> result = new TreeMap<>(AlphanumComparator.CASE_INSENSITIVE_COMPARATOR);\r
+        for (Resource template : query.find(graph, model)) {\r
+            String label = graph.getPossibleRelatedAdapter(template, L0.HasLabel, String.class);\r
+            result.put(StringUtils.safeString(label), template);\r
+        }\r
+        return result;\r
+\r
+    }\r
+\r
+}\r