X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.diagram%2Fsrc%2Forg%2Fsimantics%2Fdiagram%2Fsymbolcontribution%2FIndexRootSymbolProviderFactory.java;h=b0c28da10142fab393889f3b1e27af59c51fd674;hp=da9c542a1f71de357f56b51d03d2fa3af2739454;hb=HEAD;hpb=969bd23cab98a79ca9101af33334000879fb60c5

diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/symbolcontribution/IndexRootSymbolProviderFactory.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/symbolcontribution/IndexRootSymbolProviderFactory.java
index da9c542a1..b0c28da10 100644
--- a/bundles/org.simantics.diagram/src/org/simantics/diagram/symbolcontribution/IndexRootSymbolProviderFactory.java
+++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/symbolcontribution/IndexRootSymbolProviderFactory.java
@@ -1,109 +1,109 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management
- * in Industry THTH ry.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     VTT Technical Research Centre of Finland - initial API and implementation
- *******************************************************************************/
-package org.simantics.diagram.symbolcontribution;
-
-import java.util.ArrayList;
-import java.util.Collection;
-
-import org.simantics.db.ReadGraph;
-import org.simantics.db.Resource;
-import org.simantics.db.common.request.BinaryRead;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.db.layer0.adapter.Instances;
-import org.simantics.diagram.stubs.DiagramResource;
-import org.simantics.diagram.symbollibrary.ISymbolGroup;
-import org.simantics.layer0.Layer0;
-
-/**
- * 
- * @author Antti Villberg
- */
-public class IndexRootSymbolProviderFactory implements SymbolProviderFactory {
-		
-    Resource indexRoot;
-    Resource diagram;
-
-    public IndexRootSymbolProviderFactory(Resource indexRoot, Resource diagram) {
-        this.indexRoot = indexRoot;
-        this.diagram = diagram;
-    }
-
-	@Override
-	public int hashCode() {
-		final int prime = 31;
-		int result = 1;
-		result = prime * result + ((diagram == null) ? 0 : diagram.hashCode());
-		result = prime * result + ((indexRoot == null) ? 0 : indexRoot.hashCode());
-		return result;
-	}
-
-	@Override
-	public boolean equals(Object obj) {
-		if (this == obj)
-			return true;
-		if (obj == null)
-			return false;
-		if (getClass() != obj.getClass())
-			return false;
-		IndexRootSymbolProviderFactory other = (IndexRootSymbolProviderFactory) obj;
-		if (diagram == null) {
-			if (other.diagram != null)
-				return false;
-		} else if (!diagram.equals(other.diagram))
-			return false;
-		if (indexRoot == null) {
-			if (other.indexRoot != null)
-				return false;
-		} else if (!indexRoot.equals(other.indexRoot))
-			return false;
-		return true;
-	}
-
-    @Override
-    public ISymbolProvider create(ReadGraph g) throws DatabaseException {
-        return g.syncRequest(new LoadRequest(indexRoot, diagram));
-    }
-
-    static class LoadRequest extends BinaryRead<Resource, Resource, ISymbolProvider> {
-        public LoadRequest(Resource contribution, Resource diagram) {
-            super(contribution, diagram);
-        }
-        @Override
-        public ISymbolProvider perform(ReadGraph graph) throws DatabaseException {
-        	
-        	Layer0 L0 = Layer0.getInstance(graph);
-            DiagramResource dr = DiagramResource.getInstance(graph);
-            
-            Collection<ISymbolGroup> groups = new ArrayList<ISymbolGroup>();
-            
-            if (parameter != null) {
-            	Instances query = graph.adapt(dr.SymbolReferenceLibrary, Instances.class);
-            	for(Resource library : query.find(graph, parameter)) {
-                    if (SymbolProviderFactories.accept(graph, dr, library, parameter2)) {
-                		groups.add(BasicSymbolProviderFactory.createGroup(graph, library, L0.IsRelatedTo, parameter2));
-                    }
-            	}
-            }
-
-            return new SymbolProvider(groups);
-        }
-    }
-
-    static class SymbolProvider extends AbstractSymbolProvider {
-        public SymbolProvider(Collection<ISymbolGroup> groups) {
-            super();
-            setSymbolGroup(groups);
-            lockGroups();
-        }
-    }
-
-}
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.diagram.symbolcontribution;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.request.BinaryRead;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.adapter.Instances;
+import org.simantics.diagram.stubs.DiagramResource;
+import org.simantics.diagram.symbollibrary.ISymbolGroup;
+import org.simantics.layer0.Layer0;
+
+/**
+ * 
+ * @author Antti Villberg
+ */
+public class IndexRootSymbolProviderFactory implements SymbolProviderFactory {
+		
+    Resource indexRoot;
+    Resource diagram;
+
+    public IndexRootSymbolProviderFactory(Resource indexRoot, Resource diagram) {
+        this.indexRoot = indexRoot;
+        this.diagram = diagram;
+    }
+
+	@Override
+	public int hashCode() {
+		final int prime = 31;
+		int result = 1;
+		result = prime * result + ((diagram == null) ? 0 : diagram.hashCode());
+		result = prime * result + ((indexRoot == null) ? 0 : indexRoot.hashCode());
+		return result;
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (obj == null)
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		IndexRootSymbolProviderFactory other = (IndexRootSymbolProviderFactory) obj;
+		if (diagram == null) {
+			if (other.diagram != null)
+				return false;
+		} else if (!diagram.equals(other.diagram))
+			return false;
+		if (indexRoot == null) {
+			if (other.indexRoot != null)
+				return false;
+		} else if (!indexRoot.equals(other.indexRoot))
+			return false;
+		return true;
+	}
+
+    @Override
+    public ISymbolProvider create(ReadGraph g) throws DatabaseException {
+        return g.syncRequest(new LoadRequest(indexRoot, diagram));
+    }
+
+    static class LoadRequest extends BinaryRead<Resource, Resource, ISymbolProvider> {
+        public LoadRequest(Resource contribution, Resource diagram) {
+            super(contribution, diagram);
+        }
+        @Override
+        public ISymbolProvider perform(ReadGraph graph) throws DatabaseException {
+        	
+        	Layer0 L0 = Layer0.getInstance(graph);
+            DiagramResource dr = DiagramResource.getInstance(graph);
+            
+            Collection<ISymbolGroup> groups = new ArrayList<ISymbolGroup>();
+            
+            if (parameter != null) {
+            	Instances query = graph.adapt(dr.SymbolReferenceLibrary, Instances.class);
+            	for(Resource library : query.find(graph, parameter)) {
+                    if (SymbolProviderFactories.accept(graph, dr, library, parameter2)) {
+                		groups.add(BasicSymbolProviderFactory.createGroup(graph, library, L0.IsRelatedTo, parameter2));
+                    }
+            	}
+            }
+
+            return new SymbolProvider(groups);
+        }
+    }
+
+    static class SymbolProvider extends AbstractSymbolProvider {
+        public SymbolProvider(Collection<ISymbolGroup> groups) {
+            super();
+            setSymbolGroup(groups);
+            lockGroups();
+        }
+    }
+
+}