--- /dev/null
+package org.simantics.diagram.flag;\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.WriteGraph;\r
+import org.simantics.db.common.request.ResourceRead;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.diagram.function.All;\r
+import org.simantics.diagram.stubs.DiagramResource;\r
+import org.simantics.layer0.Layer0;\r
+import org.simantics.modeling.template2d.ontology.Template2dResource;\r
+\r
+public class IOTableUtil {\r
+ public static IOTablesInfo getIOTablesInfo(ReadGraph graph, Resource diagram) throws DatabaseException {\r
+ return graph.syncRequest(new ResourceRead<IOTablesInfo>(diagram) {\r
+ @Override\r
+ public IOTablesInfo perform(ReadGraph graph) throws DatabaseException {\r
+ Resource template = All.getTemplateFromDiagram(graph, resource);\r
+ if(template == null)\r
+ return IOTablesInfo.EMPTY;\r
+ \r
+ Layer0 L0 = Layer0.getInstance(graph);\r
+ Template2dResource TEMPLATE2D = Template2dResource.getInstance(graph);\r
+ DiagramResource DIA = DiagramResource.getInstance(graph);\r
+ \r
+ IOTablesInfo result = new IOTablesInfo();\r
+ Collection<Resource> slotTables = graph.getObjects(template, L0.ConsistsOf);\r
+ for (Resource slotTable : slotTables) {\r
+ if (!graph.isInstanceOf(slotTable, TEMPLATE2D.FlagTable))\r
+ continue;\r
+ String name = graph.getPossibleRelatedValue(slotTable, L0.HasName, Bindings.STRING);\r
+ if (name == null)\r
+ continue;\r
+ Float width = graph.getPossibleRelatedValue(slotTable, TEMPLATE2D.FlagTable_HasWidth, Bindings.FLOAT);\r
+ Float rowHeight = graph.getPossibleRelatedValue(slotTable, TEMPLATE2D.FlagTable_HasRowHeigth, Bindings.FLOAT);\r
+ double[] transform = graph.getPossibleRelatedValue2(slotTable, DIA.Scenegraph_Composite_transform, Bindings.getBindingUnchecked(double[].class));\r
+ if(width == null || rowHeight == null || transform == null)\r
+ continue;\r
+ result.tables.add(new IOTableInfo(name, transform[4], transform[5], width, rowHeight));\r
+ }\r
+ return result;\r
+ }\r
+ });\r
+ }\r
+ \r
+ public static boolean bindFlagToTable(WriteGraph graph, Resource diagram, Resource flagResource, double flagX, double flagY) throws DatabaseException {\r
+ IOTablesInfo ioTablesInfo = IOTableUtil.getIOTablesInfo(graph, diagram);\r
+ return ioTablesInfo.updateBinding(graph, DiagramResource.getInstance(graph), flagResource, flagX, flagY);\r
+ }\r
+}\r