1 package org.simantics.diagram.flag;
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3 import java.util.Collection;
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5 import org.simantics.databoard.Bindings;
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6 import org.simantics.db.ReadGraph;
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7 import org.simantics.db.Resource;
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8 import org.simantics.db.WriteGraph;
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9 import org.simantics.db.common.request.ResourceRead;
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10 import org.simantics.db.exception.DatabaseException;
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11 import org.simantics.diagram.function.All;
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12 import org.simantics.diagram.stubs.DiagramResource;
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13 import org.simantics.layer0.Layer0;
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14 import org.simantics.modeling.template2d.ontology.Template2dResource;
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16 public class IOTableUtil {
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17 public static IOTablesInfo getIOTablesInfo(ReadGraph graph, Resource diagram) throws DatabaseException {
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18 return graph.syncRequest(new ResourceRead<IOTablesInfo>(diagram) {
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20 public IOTablesInfo perform(ReadGraph graph) throws DatabaseException {
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21 Resource template = All.getTemplateFromDiagram(graph, resource);
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22 if(template == null)
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23 return IOTablesInfo.EMPTY;
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25 Layer0 L0 = Layer0.getInstance(graph);
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26 Template2dResource TEMPLATE2D = Template2dResource.getInstance(graph);
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27 DiagramResource DIA = DiagramResource.getInstance(graph);
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29 IOTablesInfo result = new IOTablesInfo();
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30 Collection<Resource> slotTables = graph.getObjects(template, L0.ConsistsOf);
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31 for (Resource slotTable : slotTables) {
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32 if (!graph.isInstanceOf(slotTable, TEMPLATE2D.FlagTable))
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34 String name = graph.getPossibleRelatedValue(slotTable, L0.HasName, Bindings.STRING);
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37 Float width = graph.getPossibleRelatedValue(slotTable, TEMPLATE2D.FlagTable_HasWidth, Bindings.FLOAT);
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38 Float rowHeight = graph.getPossibleRelatedValue(slotTable, TEMPLATE2D.FlagTable_HasRowHeigth, Bindings.FLOAT);
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39 double[] transform = graph.getPossibleRelatedValue2(slotTable, DIA.Scenegraph_Composite_transform, Bindings.getBindingUnchecked(double[].class));
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40 if(width == null || rowHeight == null || transform == null)
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42 result.tables.add(new IOTableInfo(name, transform[4], transform[5], width, rowHeight));
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49 public static boolean bindFlagToTable(WriteGraph graph, Resource diagram, Resource flagResource, double flagX, double flagY) throws DatabaseException {
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50 IOTablesInfo ioTablesInfo = IOTableUtil.getIOTablesInfo(graph, diagram);
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51 return ioTablesInfo.updateBinding(graph, DiagramResource.getInstance(graph), flagResource, flagX, flagY);
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