X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.scenegraph%2Fsrc%2Forg%2Fsimantics%2Fscenegraph%2Fg2d%2Fnodes%2Fconnection%2FRemoveLineAction.java;h=c684ea5ff09c32b07e9dfdaf2b6f7af58fbaee55;hb=c684e246101adc478671274a9aae1979bfc02820;hp=b497b869ab4f21d9bc8cc818afa46940d5a18505;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/connection/RemoveLineAction.java b/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/connection/RemoveLineAction.java
index b497b869a..c684ea5ff 100644
--- a/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/connection/RemoveLineAction.java
+++ b/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/connection/RemoveLineAction.java
@@ -1,69 +1,69 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2011 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.scenegraph.g2d.nodes.connection;
-
-import gnu.trove.map.hash.THashMap;
-
-import org.simantics.diagram.connection.RouteGraph;
-import org.simantics.diagram.connection.RouteLine;
-import org.simantics.diagram.connection.RouteTerminal;
-
-/**
- * @author Tuukka Lehtonen
- */
-public class RemoveLineAction {
-
-    RouteGraph rg;
-    RouteGraph rgc;
-    RouteTerminal terminal;
-
-    public RemoveLineAction(RouteGraph rg, RouteGraph rgc, RouteTerminal terminal) {
-        this.rg = rg;
-        this.rgc = rgc;
-        this.terminal = terminal;
-    }
-
-    public RouteGraph getOriginalRouteGraph() {
-        return rg;
-    }
-
-    public RouteGraph getRouteGraph() {
-        return rgc;
-    }
-
-    /**
-     * @param rg
-     * @param l the route line to remove
-     * @param x
-     * @param y
-     * @return the performed action or <code>null</code> if no action to perform
-     */
-    public static RemoveLineAction perform(RouteGraph rg, RouteLine line, double x, double y) {
-        // Can't remove segments from connections that have only two terminals.
-        if (rg.isSimpleConnection() || rg.getTerminals().size() <= 2)
-            return null;
-
-        THashMap<Object, Object> map = new THashMap<Object, Object>();
-        RouteGraph rgc = rg.copy(map);
-        RouteLine lc = (RouteLine) map.get(line);
-
-        RouteTerminal terminal = lc.getTerminal();
-        if (terminal == null)
-            return null;
-
-        rgc.disconnect(terminal);
-        rgc.remove(terminal);
-
-        return new RemoveLineAction(rg, rgc, terminal);
-    }
-
-}
+/*******************************************************************************
+ * Copyright (c) 2007, 2011 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.scenegraph.g2d.nodes.connection;
+
+import gnu.trove.map.hash.THashMap;
+
+import org.simantics.diagram.connection.RouteGraph;
+import org.simantics.diagram.connection.RouteLine;
+import org.simantics.diagram.connection.RouteTerminal;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class RemoveLineAction {
+
+    RouteGraph rg;
+    RouteGraph rgc;
+    RouteTerminal terminal;
+
+    public RemoveLineAction(RouteGraph rg, RouteGraph rgc, RouteTerminal terminal) {
+        this.rg = rg;
+        this.rgc = rgc;
+        this.terminal = terminal;
+    }
+
+    public RouteGraph getOriginalRouteGraph() {
+        return rg;
+    }
+
+    public RouteGraph getRouteGraph() {
+        return rgc;
+    }
+
+    /**
+     * @param rg
+     * @param l the route line to remove
+     * @param x
+     * @param y
+     * @return the performed action or <code>null</code> if no action to perform
+     */
+    public static RemoveLineAction perform(RouteGraph rg, RouteLine line, double x, double y) {
+        // Can't remove segments from connections that have only two terminals.
+        if (rg.isSimpleConnection() || rg.getTerminals().size() <= 2)
+            return null;
+
+        THashMap<Object, Object> map = new THashMap<Object, Object>();
+        RouteGraph rgc = rg.copy(map);
+        RouteLine lc = (RouteLine) map.get(line);
+
+        RouteTerminal terminal = lc.getTerminal();
+        if (terminal == null)
+            return null;
+
+        rgc.disconnect(terminal);
+        rgc.remove(terminal);
+
+        return new RemoveLineAction(rg, rgc, terminal);
+    }
+
+}