1 package org.simantics.district.network.profile;
6 import org.simantics.databoard.Bindings;
7 import org.simantics.db.ReadGraph;
8 import org.simantics.db.Resource;
9 import org.simantics.db.common.procedure.adapter.TransientCacheAsyncListener;
10 import org.simantics.db.exception.DatabaseException;
11 import org.simantics.db.layer0.variable.Variable;
12 import org.simantics.db.layer0.variable.Variables;
13 import org.simantics.district.network.ontology.DistrictNetworkResource;
14 import org.simantics.district.network.visualisations.DynamicVisualisationsContributions.DynamicColoringObject;
15 import org.simantics.district.network.visualisations.model.DynamicColorContribution;
16 import org.simantics.district.network.visualisations.model.DynamicColorMap;
17 import org.simantics.district.network.visualisations.model.DynamicVisualisation;
18 import org.simantics.layer0.Layer0;
19 import org.simantics.modeling.ModelingResources;
20 import org.simantics.scenegraph.INode;
21 import org.simantics.scenegraph.g2d.nodes.SingleElementNode;
22 import org.simantics.scenegraph.profile.EvaluationContext;
23 import org.simantics.scenegraph.profile.common.ProfileVariables;
24 import org.simantics.scl.runtime.SCLContext;
25 import org.slf4j.Logger;
26 import org.slf4j.LoggerFactory;
29 * @author Tuukka Lehtonen
32 public class DNElementColorStyle extends ThrottledStyleBase<Color> {
34 private static final Logger LOGGER = LoggerFactory.getLogger(DNElementColorStyle.class);
36 private static final boolean DEBUG = false;
39 public Color calculateThrottledStyle(ReadGraph graph, Resource runtimeDiagram, Resource entry, Resource groupItem) throws DatabaseException {
41 DynamicVisualisation dv = graph.syncRequest(new RuntimeDynamicVisualisationsRequest(runtimeDiagram),
42 TransientCacheAsyncListener.instance());
44 // Prevent PendingVariableExceptions from coming through
45 boolean wasSynchronous = graph.setSynchronous(true);
48 Layer0 L0 = Layer0.getInstance(graph);
49 DistrictNetworkResource DN = DistrictNetworkResource.getInstance(graph);
50 ModelingResources MOD = ModelingResources.getInstance(graph);
51 Resource mapping = graph.getSingleObject(groupItem, DN.HasMapping);
53 Map<String, DynamicColorContribution> colorContributions = dv.getColorContributions();
54 String mappingName = graph.getRelatedValue(mapping, L0.HasName);
55 DynamicColorContribution dcc = colorContributions.get(mappingName);
56 if (dcc != null && dcc.isUsed()) {
58 Resource mappedComponent = graph.getPossibleObject(groupItem, DN.MappedComponent);
59 if (mappedComponent != null) {
61 Resource component = graph.getSingleObject(mappedComponent, MOD.ElementToComponent);
62 Variable variable = Variables.getVariable(graph, component);
63 Variable possibleActiveVariable = Variables.possibleActiveVariable(graph, variable);
64 if (possibleActiveVariable != null) {
66 Variable module = possibleActiveVariable.getPossibleChild(graph, dcc.getModuleName());
68 Variable attribute = module.getPossibleProperty(graph, dcc.getAttributeName());
69 if (attribute != null) {
70 Double possibleValue = attribute.getPossibleValue(graph, Bindings.DOUBLE);
71 if (possibleValue != null) {
75 if (dcc.isUseDefault()) {
76 DynamicColoringObject dynamicColoringObject = dv.getDefaultColorContributions().get(mappingName);
78 // This is required if ontology module needs to be compiled
79 Object currentGraph = SCLContext.getCurrent().get("graph");
81 SCLContext.getCurrent().put("graph", graph);
83 DynamicColorContribution ddcc = dynamicColoringObject.getColorContributions().get(dcc.getLabel());
84 minValue = ddcc.getDefaultMin();
85 maxValue = ddcc.getDefaultMax();
87 SCLContext.getCurrent().put("graph", currentGraph);
90 minValue = dcc.getDefaultMin();
91 maxValue = dcc.getDefaultMax();
93 // here we do the adjusting according to spec in #15038
94 double adjustedValue = possibleValue.doubleValue() * dcc.getVariableGain() + dcc.getVariableBias();
95 DynamicColorMap defaultColorMap = dcc.getDefaultColorMap();
96 Color color = defaultColorMap.getColor(adjustedValue, dv.getColorBarOptions().isUseGradients(), minValue, maxValue);
99 LOGGER.warn("No value for {}", attribute.getURI(graph));
102 LOGGER.warn("Wrong attribute name {} for {} !!", dcc.getAttributeName(), module.getURI(graph));
105 LOGGER.warn("Wrong modulename {} for {} !!", dcc.getModuleName(), possibleActiveVariable.getURI(graph));
108 LOGGER.debug("No active experiment for {}", variable.getURI(graph));
111 LOGGER.debug("No mapped component for {} to calculate dynamic color style", groupItem);
117 graph.setSynchronous(wasSynchronous);
123 public void applyThrottledStyleForNode(EvaluationContext observer, INode node, Color color) {
124 SingleElementNode n = (SingleElementNode) node;
125 for (INode nn : n.getNodes())
126 ProfileVariables.claimNodeProperty(nn, "dynamicColor", color, observer);
130 protected void cleanupStyleForNode(EvaluationContext evaluationContext, INode node) {
131 SingleElementNode n = (SingleElementNode) node;
132 for (INode nn : n.getNodes())
133 ProfileVariables.claimNodeProperty(nn, "dynamicColor", null, evaluationContext);