X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=bundles%2Forg.simantics.modeling%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Fmapping%2FComponentAndElementCopyHandler.java;h=fcf13e3a901aff0ff9c87d9a34457b16b3b72995;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hp=10b5b09b7e66ec109659c481c2c7912b4079929b;hpb=24e2b34260f219f0d1644ca7a138894980e25b14;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.modeling/src/org/simantics/modeling/mapping/ComponentAndElementCopyHandler.java b/bundles/org.simantics.modeling/src/org/simantics/modeling/mapping/ComponentAndElementCopyHandler.java
index 10b5b09b7..fcf13e3a9 100644
--- a/bundles/org.simantics.modeling/src/org/simantics/modeling/mapping/ComponentAndElementCopyHandler.java
+++ b/bundles/org.simantics.modeling/src/org/simantics/modeling/mapping/ComponentAndElementCopyHandler.java
@@ -1,142 +1,142 @@
-package org.simantics.modeling.mapping;
-
-import java.util.ArrayList;
-import java.util.Collection;
-
-import org.simantics.databoard.Bindings;
-import org.simantics.db.ReadGraph;
-import org.simantics.db.Resource;
-import org.simantics.db.common.NamedResource;
-import org.simantics.db.common.utils.OrderedSetUtils;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.db.layer0.adapter.impl.DefaultCopyHandler;
-import org.simantics.db.layer0.util.TransferableGraphConfiguration2;
-import org.simantics.diagram.stubs.DiagramResource;
-import org.simantics.layer0.Layer0;
-import org.simantics.modeling.ModelingResources;
-import org.simantics.structural.stubs.StructuralResource2;
-
-
-/**
- * Copy handler for Component and it's Element.
- * 
- * FIXME: Requires patched ModelTransferableGraphSourceRequest
- * 
- *  in classifyPredicates(), excluded resources must be filtered. Otherwise the code fails with :Diagram.hasInverse having no URI.
- *  
- *  Resource predicate = stm.getPredicate();
- *	Resource object = stm.getObject();		
- *	if (exclusions.contains(object) || exclusions.contains(predicate))
- *		continue; 
- *
- * 
- * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
- *
- */
-public class ComponentAndElementCopyHandler extends DefaultCopyHandler{
-
-	protected boolean includeComponent = true;
-	protected boolean includeElement = true;
-	
-	public ComponentAndElementCopyHandler(Resource resource) {
-		super(resource);
-	}
-	
-	/**
-	 * 
-	 * @param resource Component, if component is included. Otherwise the Element.
-	 * @param includeComponent
-	 * @param includeElement
-	 */
-	public ComponentAndElementCopyHandler(Resource resource, boolean includeComponent, boolean includeElement) {
-		super(resource);
-		if (!includeComponent && !includeElement)
-			throw new IllegalArgumentException();
-		this.includeComponent = includeComponent;
-		this.includeElement = includeElement;
-	}
-	
-	
-
-	
-	@Override
-	protected TransferableGraphConfiguration2 createConfiguration(ReadGraph graph, boolean cut) throws DatabaseException {
-    	ModelingResources MR = ModelingResources.getInstance(graph);
-
-    	ArrayList<Resource> exclusions = new ArrayList<Resource>();
-
-    	ArrayList<NamedResource> roots = new ArrayList<NamedResource>();
-    	
-    	Resource component = null;
-    	Resource element = null;
-    	
-    	if (includeComponent) {
-    		component = getResource();
-    		element = graph.getPossibleObject(component, MR.ComponentToElement);
-    	} else {
-    		element = getResource();
-    		component = graph.getPossibleObject(element, MR.ElementToComponent);
-    	}
-    		// Include component as root
-    	if (component != null) {
-    		processComponent(graph, component, includeComponent, roots, exclusions);
-    	}
-	    	
-	    if (element != null) {
-	    	processElement(graph, element, includeElement, roots, exclusions);
-	    }
-	    
-    	return TransferableGraphConfiguration2.createWithNames(graph, roots, exclusions, true, false);
-	}
-	
-	protected void processComponent(ReadGraph graph, Resource component, boolean includeComponent, ArrayList<NamedResource> roots, ArrayList<Resource> exclusions) throws DatabaseException {
-		Layer0 L0 = Layer0.getInstance(graph);
-    	StructuralResource2 SR = StructuralResource2.getInstance(graph);
-    	Resource resource = getResource();
-		if (includeComponent) {
-			String rootName = graph.getRelatedValue(resource, L0.HasName, Bindings.STRING);
-			roots.add(new NamedResource(rootName, resource));
-		} else {
-			exclusions.add(component);
-		}
-
-		// filter connections
-		for (Resource connection : graph.getObjects(resource, SR.IsConnectedTo))
-			exclusions.add(connection);
-	}
-	
-	protected void processElement(ReadGraph graph, Resource element, boolean includeElement, ArrayList<NamedResource> roots, ArrayList<Resource> exclusions) throws DatabaseException {
-		Layer0 L0 = Layer0.getInstance(graph);
-		DiagramResource DIA = DiagramResource.getInstance(graph);
-    	StructuralResource2 SR = StructuralResource2.getInstance(graph);
-		
-		if (includeElement) {
-			// Add element as a root.
-			String name = graph.getRelatedValue(element, L0.HasName, Bindings.STRING);
-			roots.add(new NamedResource(name, element));
-		} else {
-			exclusions.add(element);
-		}
-		
-		// exclude diagram from copied data.
-		Collection<Resource> diagram_ = OrderedSetUtils.getOwnerLists(graph, element, DIA.Diagram);
-		for (Resource diagram : diagram_) {
-			
-			Resource inv = graph.getInverse(diagram);
-			exclusions.add(diagram);
-			exclusions.add(inv);
-			
-			// Exclude next and previous elements in the diagram
-			Resource next = OrderedSetUtils.next(graph, diagram, element);
-			Resource previous = OrderedSetUtils.prev(graph, diagram, element);
-			if (next != null && !next.equals(element))
-				exclusions.add(next);
-			if (previous != null && !previous.equals(element) && !previous.equals(next))
-				exclusions.add(previous);
-		}
-		// filter connections
-    	for (Resource connection : graph.getObjects(element, SR.IsConnectedTo))
-    		exclusions.add(connection);
-	}
-		
-}
+package org.simantics.modeling.mapping;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+import org.simantics.databoard.Bindings;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.NamedResource;
+import org.simantics.db.common.utils.OrderedSetUtils;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.adapter.impl.DefaultCopyHandler;
+import org.simantics.db.layer0.util.TransferableGraphConfiguration2;
+import org.simantics.diagram.stubs.DiagramResource;
+import org.simantics.layer0.Layer0;
+import org.simantics.modeling.ModelingResources;
+import org.simantics.structural.stubs.StructuralResource2;
+
+
+/**
+ * Copy handler for Component and it's Element.
+ * 
+ * FIXME: Requires patched ModelTransferableGraphSourceRequest
+ * 
+ *  in classifyPredicates(), excluded resources must be filtered. Otherwise the code fails with :Diagram.hasInverse having no URI.
+ *  
+ *  Resource predicate = stm.getPredicate();
+ *	Resource object = stm.getObject();		
+ *	if (exclusions.contains(object) || exclusions.contains(predicate))
+ *		continue; 
+ *
+ * 
+ * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
+ *
+ */
+public class ComponentAndElementCopyHandler extends DefaultCopyHandler{
+
+	protected boolean includeComponent = true;
+	protected boolean includeElement = true;
+	
+	public ComponentAndElementCopyHandler(Resource resource) {
+		super(resource);
+	}
+	
+	/**
+	 * 
+	 * @param resource Component, if component is included. Otherwise the Element.
+	 * @param includeComponent
+	 * @param includeElement
+	 */
+	public ComponentAndElementCopyHandler(Resource resource, boolean includeComponent, boolean includeElement) {
+		super(resource);
+		if (!includeComponent && !includeElement)
+			throw new IllegalArgumentException();
+		this.includeComponent = includeComponent;
+		this.includeElement = includeElement;
+	}
+	
+	
+
+	
+	@Override
+	protected TransferableGraphConfiguration2 createConfiguration(ReadGraph graph, boolean cut) throws DatabaseException {
+    	ModelingResources MR = ModelingResources.getInstance(graph);
+
+    	ArrayList<Resource> exclusions = new ArrayList<Resource>();
+
+    	ArrayList<NamedResource> roots = new ArrayList<NamedResource>();
+    	
+    	Resource component = null;
+    	Resource element = null;
+    	
+    	if (includeComponent) {
+    		component = getResource();
+    		element = graph.getPossibleObject(component, MR.ComponentToElement);
+    	} else {
+    		element = getResource();
+    		component = graph.getPossibleObject(element, MR.ElementToComponent);
+    	}
+    		// Include component as root
+    	if (component != null) {
+    		processComponent(graph, component, includeComponent, roots, exclusions);
+    	}
+	    	
+	    if (element != null) {
+	    	processElement(graph, element, includeElement, roots, exclusions);
+	    }
+	    
+    	return TransferableGraphConfiguration2.createWithNames(graph, roots, exclusions, true, false);
+	}
+	
+	protected void processComponent(ReadGraph graph, Resource component, boolean includeComponent, ArrayList<NamedResource> roots, ArrayList<Resource> exclusions) throws DatabaseException {
+		Layer0 L0 = Layer0.getInstance(graph);
+    	StructuralResource2 SR = StructuralResource2.getInstance(graph);
+    	Resource resource = getResource();
+		if (includeComponent) {
+			String rootName = graph.getRelatedValue(resource, L0.HasName, Bindings.STRING);
+			roots.add(new NamedResource(rootName, resource));
+		} else {
+			exclusions.add(component);
+		}
+
+		// filter connections
+		for (Resource connection : graph.getObjects(resource, SR.IsConnectedTo))
+			exclusions.add(connection);
+	}
+	
+	protected void processElement(ReadGraph graph, Resource element, boolean includeElement, ArrayList<NamedResource> roots, ArrayList<Resource> exclusions) throws DatabaseException {
+		Layer0 L0 = Layer0.getInstance(graph);
+		DiagramResource DIA = DiagramResource.getInstance(graph);
+    	StructuralResource2 SR = StructuralResource2.getInstance(graph);
+		
+		if (includeElement) {
+			// Add element as a root.
+			String name = graph.getRelatedValue(element, L0.HasName, Bindings.STRING);
+			roots.add(new NamedResource(name, element));
+		} else {
+			exclusions.add(element);
+		}
+		
+		// exclude diagram from copied data.
+		Collection<Resource> diagram_ = OrderedSetUtils.getOwnerLists(graph, element, DIA.Diagram);
+		for (Resource diagram : diagram_) {
+			
+			Resource inv = graph.getInverse(diagram);
+			exclusions.add(diagram);
+			exclusions.add(inv);
+			
+			// Exclude next and previous elements in the diagram
+			Resource next = OrderedSetUtils.next(graph, diagram, element);
+			Resource previous = OrderedSetUtils.prev(graph, diagram, element);
+			if (next != null && !next.equals(element))
+				exclusions.add(next);
+			if (previous != null && !previous.equals(element) && !previous.equals(next))
+				exclusions.add(previous);
+		}
+		// filter connections
+    	for (Resource connection : graph.getObjects(element, SR.IsConnectedTo))
+    		exclusions.add(connection);
+	}
+		
+}