X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.g2d%2Fsrc%2Forg%2Fsimantics%2Fg2d%2Fdiagram%2Fhandler%2Fimpl%2FTransactionContextImpl.java;fp=bundles%2Forg.simantics.g2d%2Fsrc%2Forg%2Fsimantics%2Fg2d%2Fdiagram%2Fhandler%2Fimpl%2FTransactionContextImpl.java;h=68020510dd9441857311d2d6cc034291838d82c2;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hp=08cb42bf9f23df6ccb2a8a52273d9396ed118d09;hpb=24e2b34260f219f0d1644ca7a138894980e25b14;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.g2d/src/org/simantics/g2d/diagram/handler/impl/TransactionContextImpl.java b/bundles/org.simantics.g2d/src/org/simantics/g2d/diagram/handler/impl/TransactionContextImpl.java
index 08cb42bf9..68020510d 100644
--- a/bundles/org.simantics.g2d/src/org/simantics/g2d/diagram/handler/impl/TransactionContextImpl.java
+++ b/bundles/org.simantics.g2d/src/org/simantics/g2d/diagram/handler/impl/TransactionContextImpl.java
@@ -1,110 +1,110 @@
-/*******************************************************************************
- * 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.g2d.diagram.handler.impl;
-
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Map;
-
-import org.simantics.g2d.diagram.IDiagram;
-import org.simantics.g2d.diagram.handler.LifeCycle;
-import org.simantics.g2d.diagram.handler.TransactionContext;
-import org.simantics.g2d.element.IElement;
-import org.simantics.utils.datastructures.ListenerList;
-
-/**
- * @author Toni Kalajainen
- */
-public class TransactionContextImpl implements TransactionContext, LifeCycle {
-
-    Map<IDiagram, ListenerList<TransactionListener>> list =
-        new HashMap<IDiagram, ListenerList<TransactionListener>>();
-
-    @Override
-    public void addTransactionListener(IDiagram d, TransactionListener l) {
-        ListenerList<TransactionListener> ll = list.get(d);
-        if (ll==null) {
-            ll = new ListenerList<TransactionListener>(TransactionListener.class);
-            list.put(d, ll);
-        }
-        ll.add(l);
-    }
-
-    @Override
-    public void removeTransactionListener(IDiagram d, TransactionListener l) {
-        ListenerList<TransactionListener> ll = list.get(d);
-        if (ll==null) return;
-        ll.remove(l);
-    }
-
-    @Override
-    public void onDiagramDestroyed(IDiagram diagram) {
-    }
-
-    @Override
-    public void onDiagramDisposed(IDiagram diagram) {
-        list.remove(diagram);
-    }
-
-    @Override
-    public void onDiagramCreated(IDiagram diagram) {
-    }
-
-//	@Override
-//	public void finishTransaction(IDiagram d, Transaction t, ChangeSet cs) {
-//		ListenerList<TransactionListener> ll = list.get(d);
-//		if (ll==null) return;
-//		for (TransactionListener l : ll.getListeners())
-//			l.transactionFinished(d, t, cs);
-//	}
-
-//	@Override
-//	public void startTransaction(IDiagram d, Transaction t) {
-//		ListenerList<TransactionListener> ll = list.get(d);
-//		if (ll==null) return;
-//		for (TransactionListener l : ll.getListeners())
-//			l.transactionStarted(d, t);
-//	}
-
-    @Override
-    public void onDiagramLoaded(IDiagram diagram, Collection<IElement> initialElements) {
-    }
-
-    @Override
-    public Transaction startTransaction(IDiagram d, TransactionType type) {
-        Transaction t = new Transaction.Impl(type);
-        ListenerList<TransactionListener> ll = list.get(d);
-        if (ll != null)
-            for (TransactionListener l : ll.getListeners())
-                l.transactionStarted(d, t);
-        return t;
-    }
-
-    @Override
-    public void finishTransaction(IDiagram d, Transaction t) {
-        ListenerList<TransactionListener> ll = list.get(d);
-        if (ll == null)
-            return;
-        for (TransactionListener l : ll.getListeners())
-            l.transactionFinished(d, t);
-    }
-
-//    @Override
-//    public void cancelTransaction(IDiagram d, Transaction t) {
-//        ListenerList<TransactionListener> ll = list.get(d);
-//        if (ll == null)
-//            return;
-//        for (TransactionListener l : ll.getListeners())
-//            l.transactionCanceled(d, t);
-//    }
-
-}
+/*******************************************************************************
+ * 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.g2d.diagram.handler.impl;
+
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.simantics.g2d.diagram.IDiagram;
+import org.simantics.g2d.diagram.handler.LifeCycle;
+import org.simantics.g2d.diagram.handler.TransactionContext;
+import org.simantics.g2d.element.IElement;
+import org.simantics.utils.datastructures.ListenerList;
+
+/**
+ * @author Toni Kalajainen
+ */
+public class TransactionContextImpl implements TransactionContext, LifeCycle {
+
+    Map<IDiagram, ListenerList<TransactionListener>> list =
+        new HashMap<IDiagram, ListenerList<TransactionListener>>();
+
+    @Override
+    public void addTransactionListener(IDiagram d, TransactionListener l) {
+        ListenerList<TransactionListener> ll = list.get(d);
+        if (ll==null) {
+            ll = new ListenerList<TransactionListener>(TransactionListener.class);
+            list.put(d, ll);
+        }
+        ll.add(l);
+    }
+
+    @Override
+    public void removeTransactionListener(IDiagram d, TransactionListener l) {
+        ListenerList<TransactionListener> ll = list.get(d);
+        if (ll==null) return;
+        ll.remove(l);
+    }
+
+    @Override
+    public void onDiagramDestroyed(IDiagram diagram) {
+    }
+
+    @Override
+    public void onDiagramDisposed(IDiagram diagram) {
+        list.remove(diagram);
+    }
+
+    @Override
+    public void onDiagramCreated(IDiagram diagram) {
+    }
+
+//	@Override
+//	public void finishTransaction(IDiagram d, Transaction t, ChangeSet cs) {
+//		ListenerList<TransactionListener> ll = list.get(d);
+//		if (ll==null) return;
+//		for (TransactionListener l : ll.getListeners())
+//			l.transactionFinished(d, t, cs);
+//	}
+
+//	@Override
+//	public void startTransaction(IDiagram d, Transaction t) {
+//		ListenerList<TransactionListener> ll = list.get(d);
+//		if (ll==null) return;
+//		for (TransactionListener l : ll.getListeners())
+//			l.transactionStarted(d, t);
+//	}
+
+    @Override
+    public void onDiagramLoaded(IDiagram diagram, Collection<IElement> initialElements) {
+    }
+
+    @Override
+    public Transaction startTransaction(IDiagram d, TransactionType type) {
+        Transaction t = new Transaction.Impl(type);
+        ListenerList<TransactionListener> ll = list.get(d);
+        if (ll != null)
+            for (TransactionListener l : ll.getListeners())
+                l.transactionStarted(d, t);
+        return t;
+    }
+
+    @Override
+    public void finishTransaction(IDiagram d, Transaction t) {
+        ListenerList<TransactionListener> ll = list.get(d);
+        if (ll == null)
+            return;
+        for (TransactionListener l : ll.getListeners())
+            l.transactionFinished(d, t);
+    }
+
+//    @Override
+//    public void cancelTransaction(IDiagram d, Transaction t) {
+//        ListenerList<TransactionListener> ll = list.get(d);
+//        if (ll == null)
+//            return;
+//        for (TransactionListener l : ll.getListeners())
+//            l.transactionCanceled(d, t);
+//    }
+
+}