X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.g2d%2Fsrc%2Forg%2Fsimantics%2Fg2d%2Fconnection%2FIConnectionAdvisor.java;h=e0dbdf04110f184351f113a7fcaf8751c7e6f54c;hb=3a31aa451eae6bc9fa359ada9df47a354605f4b6;hp=23280203d10f20a906b56b1c052f6b66219ce4bf;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.g2d/src/org/simantics/g2d/connection/IConnectionAdvisor.java b/bundles/org.simantics.g2d/src/org/simantics/g2d/connection/IConnectionAdvisor.java
index 23280203d..e0dbdf041 100644
--- a/bundles/org.simantics.g2d/src/org/simantics/g2d/connection/IConnectionAdvisor.java
+++ b/bundles/org.simantics.g2d/src/org/simantics/g2d/connection/IConnectionAdvisor.java
@@ -1,51 +1,51 @@
-/*******************************************************************************
- * 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.connection;
-
-import org.simantics.g2d.diagram.handler.Topology.Terminal;
-import org.simantics.g2d.element.ElementHints;
-import org.simantics.g2d.element.IElement;
-
-/**
- * @author Hannu Niemisto
- */
-public interface IConnectionAdvisor {
-
-    /**
-     * @param backend current backend data access object or <code>null</code> if
-     *        there's no ongoing transaction
-     * @param element1
-     * @param term1
-     * @param element2
-     * @param term2
-     * @return a back-end object that describes the type of the connection that
-     *         would be created if the two terminals were connected. If
-     *         <code>null</code> is returned, connection is not to be allowed.
-     *         Otherwise the tools will allow the connection to proceed,
-     *         regardless of whether the connection is in reality sane or not.
-     *         It is the job of the {@link IConnectionAdvisor} to verify this,
-     *         not the tool's.
-     * 
-     * @see ElementHints#KEY_CONNECTION_TYPE
-     */
-    Object canBeConnected(Object backend, IElement element1, Terminal term1, IElement element2, Terminal term2);
-
-    /**
-     * @param backend current backend data access object or <code>null</code> if
-     *        there's no ongoing transaction
-     * @param element
-     * @param term
-     * @return
-     */
-    boolean canBeginConnection(Object backend, IElement element, Terminal term);
-
-}
+/*******************************************************************************
+ * 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.connection;
+
+import org.simantics.g2d.diagram.handler.Topology.Terminal;
+import org.simantics.g2d.element.ElementHints;
+import org.simantics.g2d.element.IElement;
+
+/**
+ * @author Hannu Niemisto
+ */
+public interface IConnectionAdvisor {
+
+    /**
+     * @param backend current backend data access object or <code>null</code> if
+     *        there's no ongoing transaction
+     * @param element1
+     * @param term1
+     * @param element2
+     * @param term2
+     * @return a back-end object that describes the type of the connection that
+     *         would be created if the two terminals were connected. If
+     *         <code>null</code> is returned, connection is not to be allowed.
+     *         Otherwise the tools will allow the connection to proceed,
+     *         regardless of whether the connection is in reality sane or not.
+     *         It is the job of the {@link IConnectionAdvisor} to verify this,
+     *         not the tool's.
+     * 
+     * @see ElementHints#KEY_CONNECTION_TYPE
+     */
+    Object canBeConnected(Object backend, IElement element1, Terminal term1, IElement element2, Terminal term2);
+
+    /**
+     * @param backend current backend data access object or <code>null</code> if
+     *        there's no ongoing transaction
+     * @param element
+     * @param term
+     * @return
+     */
+    boolean canBeginConnection(Object backend, IElement element, Terminal term);
+
+}