]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.browsing.ui.graph.impl/src/org/simantics/browsing/ui/graph/impl/EvaluatorLabelDecorator.java
Fixed multiple issues causing dangling references to discarded queries
[simantics/platform.git] / bundles / org.simantics.browsing.ui.graph.impl / src / org / simantics / browsing / ui / graph / impl / EvaluatorLabelDecorator.java
1 package org.simantics.browsing.ui.graph.impl;
2
3 import org.simantics.browsing.ui.BuiltinKeys.LabelDecoratorKey;
4 import org.simantics.browsing.ui.NodeContext;
5 import org.simantics.browsing.ui.PrimitiveQueryUpdater;
6 import org.simantics.browsing.ui.content.LabelDecorator;
7 import org.simantics.browsing.ui.graph.impl.contribution.LabelDecoratorContributionImpl;
8 import org.simantics.browsing.ui.model.browsecontexts.BrowseContext;
9 import org.simantics.db.ReadGraph;
10 import org.simantics.db.exception.DatabaseException;
11
12 public class EvaluatorLabelDecorator extends LabelDecoratorContributionImpl {
13
14         final BrowseContext browseContext;
15         final boolean useNodeBrowseContexts;
16         
17     public EvaluatorLabelDecorator(PrimitiveQueryUpdater updater, NodeContext context, LabelDecoratorKey key,
18                 BrowseContext browseContext, boolean useNodeBrowseContexts) {
19                 super(updater, context, key);
20                 this.browseContext = browseContext;
21                 this.useNodeBrowseContexts = useNodeBrowseContexts;
22         }
23
24     @Override
25     public LabelDecorator getDecorator(ReadGraph graph, NodeContext context)
26     throws DatabaseException {
27         return BrowseContext.get(graph,context,browseContext,useNodeBrowseContexts).getLabelDecorator(graph, context);
28     }
29     
30 }