Adjustments to map diagram info label rendering

[simantics/district.git] / org.simantics.district.network.ui / src / org / simantics / district / network / ui / styles / DistrictNetworkHoverInfoStyle.java

diff --git a/org.simantics.district.network.ui/src/org/simantics/district/network/ui/styles/DistrictNetworkHoverInfoStyle.java b/org.simantics.district.network.ui/src/org/simantics/district/network/ui/styles/DistrictNetworkHoverInfoStyle.java
index c5e3a6f6a19dc7df6bd50092b20b6f7cac3a5bc5..77be9c90cc392a37df569b5c917b31e6ad61b76f 100644 (file)
--- a/org.simantics.district.network.ui/src/org/simantics/district/network/ui/styles/DistrictNetworkHoverInfoStyle.java
+++ b/org.simantics.district.network.ui/src/org/simantics/district/network/ui/styles/DistrictNetworkHoverInfoStyle.java
@@ -21,13 +21,17 @@ import org.simantics.diagram.profile.StyleBase;
 import org.simantics.diagram.stubs.DiagramResource;
 import org.simantics.district.network.DistrictNetworkUtil;
 import org.simantics.district.network.ontology.DistrictNetworkResource;
+import org.simantics.district.network.ui.nodes.DeferredRenderingNode;
 import org.simantics.district.network.ui.nodes.DistrictNetworkHoverInfoNode;
 import org.simantics.district.network.ui.nodes.DistrictNetworkNodeUtils;
 import org.simantics.layer0.Layer0;
 import org.simantics.modeling.ModelingResources;
 import org.simantics.scenegraph.INode;
+import org.simantics.scenegraph.ParentNode;
+import org.simantics.scenegraph.g2d.nodes.spatial.RTreeNode;
 import org.simantics.scenegraph.profile.EvaluationContext;
 import org.simantics.scenegraph.profile.common.ProfileVariables;
+import org.simantics.scenegraph.utils.NodeUtil;
 import org.simantics.scl.compiler.top.ValueNotFound;
 import org.simantics.scl.osgi.SCLOsgi;
 import org.simantics.scl.runtime.SCLContext;
@@ -39,7 +43,9 @@ import org.slf4j.LoggerFactory;
 
 public class DistrictNetworkHoverInfoStyle extends StyleBase<DistrictNetworkHoverInfoStyle.StyleResult> {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(DistrictNetworkHoverInfoStyle.class);
+    public static final String HOVER_INFO_DEFERRED = "hoverInfo";
+
+       private static final Logger LOGGER = LoggerFactory.getLogger(DistrictNetworkHoverInfoStyle.class);
 
        private static final String ACTIONS_MODULE = "Actions";
        private static final String HOVER_CONTRIBUTION = "hoverContribution";
@@ -147,6 +153,12 @@ public class DistrictNetworkHoverInfoStyle extends StyleBase<DistrictNetworkHove
                if (node == null)
                        return;
                
+               ParentNode<?> root = (ParentNode<?>) NodeUtil.getNearestParentOfType(parent, RTreeNode.class);
+               if (root != null) {
+                       DeferredRenderingNode deferred = ProfileVariables.claimChild(root, "", HOVER_INFO_DEFERRED, DeferredRenderingNode.class, observer);
+                       deferred.setZIndex(Integer.MAX_VALUE);
+               }
+               
                node.setLabels(results.getLabels());
                node.setOrigin(results.getOrigin());
        }