X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.browsing.ui.graph.impl%2Fsrc%2Forg%2Fsimantics%2Fbrowsing%2Fui%2Fgraph%2Fimpl%2FEvaluatorViewpoint.java;h=955c8b6be3ca9896936094887e7d571afa264b62;hp=fa4308424b21a52f02ef820d3214eb48d8744e45;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hpb=24e2b34260f219f0d1644ca7a138894980e25b14

diff --git a/bundles/org.simantics.browsing.ui.graph.impl/src/org/simantics/browsing/ui/graph/impl/EvaluatorViewpoint.java b/bundles/org.simantics.browsing.ui.graph.impl/src/org/simantics/browsing/ui/graph/impl/EvaluatorViewpoint.java
index fa4308424..955c8b6be 100644
--- a/bundles/org.simantics.browsing.ui.graph.impl/src/org/simantics/browsing/ui/graph/impl/EvaluatorViewpoint.java
+++ b/bundles/org.simantics.browsing.ui.graph.impl/src/org/simantics/browsing/ui/graph/impl/EvaluatorViewpoint.java
@@ -1,58 +1,58 @@
-package org.simantics.browsing.ui.graph.impl;
-
-import java.util.Collection;
-
-import org.simantics.browsing.ui.BuiltinKeys.ViewpointKey;
-import org.simantics.browsing.ui.NodeContext;
-import org.simantics.browsing.ui.PrimitiveQueryUpdater;
-import org.simantics.browsing.ui.model.browsecontexts.BrowseContext;
-import org.simantics.db.ReadGraph;
-import org.simantics.db.common.request.UniqueRead;
-import org.simantics.db.exception.DatabaseException;
-
-public class EvaluatorViewpoint extends LazyViewpoint {
-
-	final BrowseContext browseContext;
-	final boolean useNodeBrowseContexts;
-	final boolean useNodeActionContexts;
-	
-    public EvaluatorViewpoint(PrimitiveQueryUpdater updater, NodeContext context, ViewpointKey key,
-    		BrowseContext browseContext, boolean useNodeBrowseContexts, boolean useNodeActionContexts) {
-		super(updater, context, key);
-		this.browseContext = browseContext;
-		this.useNodeActionContexts = useNodeActionContexts;
-		this.useNodeBrowseContexts = useNodeBrowseContexts;
-	}
-
-	@Override
-    public Boolean hasChildren(ReadGraph graph) throws DatabaseException {
-        return BrowseContext.get(graph,context,browseContext,useNodeBrowseContexts).hasChildren(graph, context);
-    }
-
-    @Override
-    public NodeContext[] children(ReadGraph graph) throws DatabaseException {
-    	boolean oldSynchronous = graph.setSynchronous(false); 
-    	try {
-    		// This intermediate query is a work-around for a listening
-    		// bug where old dependencies are not correctly pruned for listened entries
-    		return graph.syncRequest(new UniqueRead<NodeContext[]>() {
-
-				@Override
-				public NodeContext[] perform(ReadGraph graph) throws DatabaseException {
-		    		BrowseContext bc = BrowseContext.get(graph,context,browseContext,useNodeBrowseContexts);
-		    		Collection<NodeContext> children = bc.getChildren(graph, context);
-		    		children = BrowseContext.augment(graph, bc, children, useNodeActionContexts);
-		    		return children.toArray(new NodeContext[children.size()]);
-				}
-    			
-    		});
-    	} finally {
-    		graph.setSynchronous(oldSynchronous);
-    	}
-    }
-    
-    public String toString() {
-    	return "EvaluatorViewpoint[" + browseContext + "] " + context;
-    }
-    
+package org.simantics.browsing.ui.graph.impl;
+
+import java.util.Collection;
+
+import org.simantics.browsing.ui.BuiltinKeys.ViewpointKey;
+import org.simantics.browsing.ui.NodeContext;
+import org.simantics.browsing.ui.PrimitiveQueryUpdater;
+import org.simantics.browsing.ui.model.browsecontexts.BrowseContext;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.common.request.UniqueRead;
+import org.simantics.db.exception.DatabaseException;
+
+public class EvaluatorViewpoint extends LazyViewpoint {
+
+	final BrowseContext browseContext;
+	final boolean useNodeBrowseContexts;
+	final boolean useNodeActionContexts;
+	
+    public EvaluatorViewpoint(PrimitiveQueryUpdater updater, NodeContext context, ViewpointKey key,
+    		BrowseContext browseContext, boolean useNodeBrowseContexts, boolean useNodeActionContexts) {
+		super(updater, context, key);
+		this.browseContext = browseContext;
+		this.useNodeActionContexts = useNodeActionContexts;
+		this.useNodeBrowseContexts = useNodeBrowseContexts;
+	}
+
+	@Override
+    public Boolean hasChildren(ReadGraph graph) throws DatabaseException {
+        return BrowseContext.get(graph,context,browseContext,useNodeBrowseContexts).hasChildren(graph, context);
+    }
+
+    @Override
+    public NodeContext[] children(ReadGraph graph) throws DatabaseException {
+    	boolean oldSynchronous = graph.setSynchronous(false); 
+    	try {
+    		// This intermediate query is a work-around for a listening
+    		// bug where old dependencies are not correctly pruned for listened entries
+    		return graph.syncRequest(new UniqueRead<NodeContext[]>() {
+
+				@Override
+				public NodeContext[] perform(ReadGraph graph) throws DatabaseException {
+		    		BrowseContext bc = BrowseContext.get(graph,context,browseContext,useNodeBrowseContexts);
+		    		Collection<NodeContext> children = bc.getChildren(graph, context);
+		    		children = BrowseContext.augment(graph, bc, children, useNodeActionContexts);
+		    		return children.toArray(new NodeContext[children.size()]);
+				}
+    			
+    		});
+    	} finally {
+    		graph.setSynchronous(oldSynchronous);
+    	}
+    }
+    
+    public String toString() {
+    	return "EvaluatorViewpoint[" + browseContext + "] " + context;
+    }
+    
 }
\ No newline at end of file