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%2Fsynchronization%2Fgraph%2FGraphCopyAdvisor.java;h=ba112c8cfd13042c39a159817760fc9216c01340;hp=6d3137263ef153552ebd33ad6e71edcb00220ee2;hb=d11fef0101853949671492de5b49ea94892ced78;hpb=969bd23cab98a79ca9101af33334000879fb60c5

diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/graph/GraphCopyAdvisor.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/graph/GraphCopyAdvisor.java
index 6d3137263..ba112c8cf 100644
--- a/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/graph/GraphCopyAdvisor.java
+++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/graph/GraphCopyAdvisor.java
@@ -1,162 +1,162 @@
-/*******************************************************************************
- * 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.synchronization.graph;
-
-import java.util.Map;
-
-import org.simantics.db.Resource;
-import org.simantics.db.WriteGraph;
-import org.simantics.db.common.utils.Logger;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.diagram.synchronization.CopyAdvisor;
-import org.simantics.diagram.synchronization.ISynchronizationContext;
-import org.simantics.diagram.synchronization.SynchronizationException;
-
-/**
- * @author Tuukka Lehtonen
- */
-public abstract class GraphCopyAdvisor implements CopyAdvisor {
-
-    @Override
-    public final Evaluation canCopy(ISynchronizationContext context, Object source, Object sourceContainer, Object targetContainer) {
-        if (!(source instanceof Resource))
-            return Evaluation.NOT_SUPPORTED;
-        
-//        if (!(sourceContainer instanceof Resource))
-//            return Evaluation.NOT_SUPPORTED;
-//        if (!(targetContainer instanceof Resource))
-//            return Evaluation.NOT_SUPPORTED;
-
-        Resource resource = (Resource) source;
-        Resource sourceCont = (Resource) sourceContainer;
-        Resource targetCont = (Resource) targetContainer;
-
-        WriteGraph graph = context.get(GraphSynchronizationHints.WRITE_TRANSACTION);
-        if (graph == null)
-            return Evaluation.NOT_SUPPORTED;
-
-        try {
-            return canCopy(context, graph, resource, sourceCont, targetCont);
-        } catch (DatabaseException e) {
-            Logger.defaultLogError(e);
-            return Evaluation.NOT_SUPPORTED;
-        }
-    }
-
-    @Override
-    public final Object copy(ISynchronizationContext context, Object source, Object sourceContainer, Object targetContainer) {
-    	
-        if (!(source instanceof Resource))
-            return null;
-        
-//        if (!(sourceContainer instanceof Resource))
-//            return null;
-//        if (!(targetContainer instanceof Resource))
-//            return null;
-
-        Resource resource = (Resource) source;
-        Resource sourceCont = (Resource) sourceContainer;
-        Resource targetCont = (Resource) targetContainer;
-
-        WriteGraph graph = context.get(GraphSynchronizationHints.WRITE_TRANSACTION);
-        if (graph == null)
-            throw new SynchronizationException("no write transaction");
-        try {
-            return copy(context, graph, resource, sourceCont, targetCont);
-        } catch (DatabaseException e) {
-            throw new SynchronizationException(e);
-        }
-    }
-
-    @Override
-    public final Object copy(ISynchronizationContext context, Object source, Object sourceContainer, Object targetContainer, Map<Object, Object> map) {
-
-        if (!(source instanceof Resource))
-            return null;
-        
-//        if (!(sourceContainer instanceof Resource))
-//            return null;
-//        if (!(targetContainer instanceof Resource))
-//            return null;
-
-        Resource resource = (Resource) source;
-        Resource sourceCont = (Resource) sourceContainer;
-        Resource targetCont = (Resource) targetContainer;
-
-        WriteGraph graph = context.get(GraphSynchronizationHints.WRITE_TRANSACTION);
-        if (graph == null)
-            throw new SynchronizationException("no write transaction");
-        try {
-            return copy(context, graph, resource, sourceCont, targetCont, map);
-        } catch (DatabaseException e) {
-            throw new SynchronizationException(e);
-        }
-    }
-
-    @Override
-    public final Object cut(ISynchronizationContext context, Object source, Object sourceContainer, Object targetContainer) {
-    	
-        if (!(source instanceof Resource))
-            return null;
-        
-//        if (!(sourceContainer instanceof Resource))
-//            return null;
-//        if (!(targetContainer instanceof Resource))
-//            return null;
-
-        Resource resource = (Resource) source;
-        Resource sourceCont = (Resource) sourceContainer;
-        Resource targetCont = (Resource) targetContainer;
-
-        WriteGraph graph = context.get(GraphSynchronizationHints.WRITE_TRANSACTION);
-        if (graph == null)
-            throw new SynchronizationException("no write transaction");
-
-        try {
-            return cut(context, graph, resource, sourceCont, targetCont);
-        } catch (DatabaseException e) {
-            throw new SynchronizationException(e);
-        }
-    }
-
-    @Override
-    public void onFinish(ISynchronizationContext context) {
-
-    	WriteGraph graph = context.get(GraphSynchronizationHints.WRITE_TRANSACTION);
-        if (graph == null)
-            throw new SynchronizationException("no write transaction");
-        
-        try {
-			onFinish(context, graph);
-        } catch (DatabaseException e) {
-            throw new SynchronizationException(e);
-        }
-    	
-    }
-    
-    public void onFinish(ISynchronizationContext context, WriteGraph graph) throws DatabaseException {
-    	
-    }
-
-    public abstract Evaluation canCopy(ISynchronizationContext context, WriteGraph graph, Resource source,
-            Resource sourceContainer, Resource targetContainer) throws DatabaseException;
-
-    public abstract Object copy(ISynchronizationContext context, WriteGraph graph, Resource source,
-            Resource sourceContainer, Resource targetContainer) throws DatabaseException;
-
-    public abstract Object copy(ISynchronizationContext context, WriteGraph graph, Resource source,
-            Resource sourceContainer, Resource targetContainer, Map<Object, Object> map) throws DatabaseException;
-
-    public abstract Object cut(ISynchronizationContext context, WriteGraph graph, Resource source,
-            Resource sourceContainer, Resource targetContainer) throws DatabaseException;
-    
-}
+/*******************************************************************************
+ * 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.synchronization.graph;
+
+import java.util.Map;
+
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.utils.Logger;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.diagram.synchronization.CopyAdvisor;
+import org.simantics.diagram.synchronization.ISynchronizationContext;
+import org.simantics.diagram.synchronization.SynchronizationException;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public abstract class GraphCopyAdvisor implements CopyAdvisor {
+
+    @Override
+    public final Evaluation canCopy(ISynchronizationContext context, Object source, Object sourceContainer, Object targetContainer) {
+        if (!(source instanceof Resource))
+            return Evaluation.NOT_SUPPORTED;
+        
+//        if (!(sourceContainer instanceof Resource))
+//            return Evaluation.NOT_SUPPORTED;
+//        if (!(targetContainer instanceof Resource))
+//            return Evaluation.NOT_SUPPORTED;
+
+        Resource resource = (Resource) source;
+        Resource sourceCont = (Resource) sourceContainer;
+        Resource targetCont = (Resource) targetContainer;
+
+        WriteGraph graph = context.get(GraphSynchronizationHints.WRITE_TRANSACTION);
+        if (graph == null)
+            return Evaluation.NOT_SUPPORTED;
+
+        try {
+            return canCopy(context, graph, resource, sourceCont, targetCont);
+        } catch (DatabaseException e) {
+            Logger.defaultLogError(e);
+            return Evaluation.NOT_SUPPORTED;
+        }
+    }
+
+    @Override
+    public final Object copy(ISynchronizationContext context, Object source, Object sourceContainer, Object targetContainer) {
+    	
+        if (!(source instanceof Resource))
+            return null;
+        
+//        if (!(sourceContainer instanceof Resource))
+//            return null;
+//        if (!(targetContainer instanceof Resource))
+//            return null;
+
+        Resource resource = (Resource) source;
+        Resource sourceCont = (Resource) sourceContainer;
+        Resource targetCont = (Resource) targetContainer;
+
+        WriteGraph graph = context.get(GraphSynchronizationHints.WRITE_TRANSACTION);
+        if (graph == null)
+            throw new SynchronizationException("no write transaction");
+        try {
+            return copy(context, graph, resource, sourceCont, targetCont);
+        } catch (DatabaseException e) {
+            throw new SynchronizationException(e);
+        }
+    }
+
+    @Override
+    public final Object copy(ISynchronizationContext context, Object source, Object sourceContainer, Object targetContainer, Map<Object, Object> map) {
+
+        if (!(source instanceof Resource))
+            return null;
+        
+//        if (!(sourceContainer instanceof Resource))
+//            return null;
+//        if (!(targetContainer instanceof Resource))
+//            return null;
+
+        Resource resource = (Resource) source;
+        Resource sourceCont = (Resource) sourceContainer;
+        Resource targetCont = (Resource) targetContainer;
+
+        WriteGraph graph = context.get(GraphSynchronizationHints.WRITE_TRANSACTION);
+        if (graph == null)
+            throw new SynchronizationException("no write transaction");
+        try {
+            return copy(context, graph, resource, sourceCont, targetCont, map);
+        } catch (DatabaseException e) {
+            throw new SynchronizationException(e);
+        }
+    }
+
+    @Override
+    public final Object cut(ISynchronizationContext context, Object source, Object sourceContainer, Object targetContainer) {
+    	
+        if (!(source instanceof Resource))
+            return null;
+        
+//        if (!(sourceContainer instanceof Resource))
+//            return null;
+//        if (!(targetContainer instanceof Resource))
+//            return null;
+
+        Resource resource = (Resource) source;
+        Resource sourceCont = (Resource) sourceContainer;
+        Resource targetCont = (Resource) targetContainer;
+
+        WriteGraph graph = context.get(GraphSynchronizationHints.WRITE_TRANSACTION);
+        if (graph == null)
+            throw new SynchronizationException("no write transaction");
+
+        try {
+            return cut(context, graph, resource, sourceCont, targetCont);
+        } catch (DatabaseException e) {
+            throw new SynchronizationException(e);
+        }
+    }
+
+    @Override
+    public void onFinish(ISynchronizationContext context) {
+
+    	WriteGraph graph = context.get(GraphSynchronizationHints.WRITE_TRANSACTION);
+        if (graph == null)
+            throw new SynchronizationException("no write transaction");
+        
+        try {
+			onFinish(context, graph);
+        } catch (DatabaseException e) {
+            throw new SynchronizationException(e);
+        }
+    	
+    }
+    
+    public void onFinish(ISynchronizationContext context, WriteGraph graph) throws DatabaseException {
+    	
+    }
+
+    public abstract Evaluation canCopy(ISynchronizationContext context, WriteGraph graph, Resource source,
+            Resource sourceContainer, Resource targetContainer) throws DatabaseException;
+
+    public abstract Object copy(ISynchronizationContext context, WriteGraph graph, Resource source,
+            Resource sourceContainer, Resource targetContainer) throws DatabaseException;
+
+    public abstract Object copy(ISynchronizationContext context, WriteGraph graph, Resource source,
+            Resource sourceContainer, Resource targetContainer, Map<Object, Object> map) throws DatabaseException;
+
+    public abstract Object cut(ISynchronizationContext context, WriteGraph graph, Resource source,
+            Resource sourceContainer, Resource targetContainer) throws DatabaseException;
+    
+}