Migrated source code from Simantics SVN

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

diff --git a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/diagram/monitor/AvailableFormatFactory.java b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/diagram/monitor/AvailableFormatFactory.java
new file mode 100644 (file)
index 0000000..1567b09
--- /dev/null
+++ b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/diagram/monitor/AvailableFormatFactory.java
@@ -0,0 +1,50 @@
+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.databoard.Bindings;\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.datastructures.ArrayMap;\r
+import org.simantics.utils.strings.AlphanumComparator;\r
+import org.simantics.utils.strings.StringUtils;\r
+\r
+public class AvailableFormatFactory 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.RealizedFormatter, Instances.class);\r
+               Resource model = graph.syncRequest(new PossibleModel(input));\r
+               if (model == null) return Collections.emptyMap();\r
+\r
+               Map<String, Resource> result = new TreeMap<>(AlphanumComparator.CASE_INSENSITIVE_COMPARATOR);\r
+               for (Resource template : query.find(graph, model)) {\r
+                       String sortKey = graph.getPossibleRelatedAdapter(template, DIA.RealizedFormatter_sortKey, String.class);\r
+                       result.put(StringUtils.safeString(sortKey), template);\r
+               }\r
+               String[] keys = new String[result.size()];\r
+               Object[] values = new Object[result.size()];\r
+               int i = 0;\r
+               for (Resource template : result.values()) {\r
+                       String label = graph.getPossibleRelatedAdapter(template, L0.HasLabel, String.class);\r
+                       String format = graph.getPossibleRelatedValue(template, DIA.RealizedFormatter_HasDefinition, Bindings.STRING);\r
+                       keys[i] = "" + label + " (" + format + ")";\r
+                       values[i] = template;\r
+                       ++i;\r
+               }\r
+               return ArrayMap.make(keys, values);\r
+\r
+       }\r
+\r
+}\r