X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.scenegraph.ui%2Fsrc%2Forg%2Fsimantics%2Fscenegraph%2Fui%2FNodeProxy.java;h=a9307c6e2f9868a9316dbc3d2b3ed8fcf1de8eac;hb=refs%2Fchanges%2F63%2F1963%2F9;hp=2b811c94d1f84a25b7a507d889732986e1987803;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scenegraph.ui/src/org/simantics/scenegraph/ui/NodeProxy.java b/bundles/org.simantics.scenegraph.ui/src/org/simantics/scenegraph/ui/NodeProxy.java
index 2b811c94d..a9307c6e2 100644
--- a/bundles/org.simantics.scenegraph.ui/src/org/simantics/scenegraph/ui/NodeProxy.java
+++ b/bundles/org.simantics.scenegraph.ui/src/org/simantics/scenegraph/ui/NodeProxy.java
@@ -1,106 +1,106 @@
-/*******************************************************************************
- * 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.scenegraph.ui;
-
-import java.lang.ref.WeakReference;
-
-import org.simantics.scenegraph.INode;
-
-/**
- * @author Tuukka Lehtonen
- */
-class NodeProxy {
-
-    WeakReference<INode> ref;
-    String               id;
-
-    NodeProxy(INode n) {
-        this(n, null);
-    }
-
-    NodeProxy(INode n, String id) {
-        this.ref = new WeakReference<INode>(n);
-        this.id = id;
-    }
-
-    INode getNode() {
-        return ref.get();
-    }
-
-    @Override
-    public String toString() {
-        StringBuilder sb = new StringBuilder();
-        INode n = getNode();
-        if (id != null) {
-            sb.append("[");
-            sb.append(id);
-            sb.append("] ");
-        }
-        if (n == null) {
-            sb.append("(collected)");
-        } else {
-            sb.append(n.getSimpleClassName());
-        }
-        return sb.toString();
-    }
-
-    public String getTypeName() {
-        INode n = getNode();
-        return n == null ? "-" : n.getSimpleClassName();
-    }
-
-    public String getInternalId() {
-        INode n = getNode();
-        if (n == null)
-            return "-";
-        return n.getId().toString();
-    }
-
-    public String getId() {
-        return id;
-    }
-
-    @Override
-    public int hashCode() {
-        final int prime = 31;
-        int result = 1;
-        result = prime * result + ((id == null) ? 0 : id.hashCode());
-        INode node = getNode();
-        result = prime * result + ((node == null) ? 0 : node.hashCode());
-        return result;
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        if (this == obj)
-            return true;
-        if (obj == null)
-            return false;
-        if (getClass() != obj.getClass())
-            return false;
-        NodeProxy other = (NodeProxy) obj;
-        if (id == null) {
-            if (other.id != null)
-                return false;
-        } else if (!id.equals(other.id))
-            return false;
-
-        INode node = getNode();
-        INode otherNode = other.getNode();
-        if (node == null || otherNode == null)
-            // Collected nodes are never equal to any other node
-            return false;
-
-        return node.equals(otherNode);
-    }
-
+/*******************************************************************************
+ * 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.scenegraph.ui;
+
+import java.lang.ref.WeakReference;
+
+import org.simantics.scenegraph.INode;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+class NodeProxy {
+
+    WeakReference<INode> ref;
+    String               id;
+
+    NodeProxy(INode n) {
+        this(n, null);
+    }
+
+    NodeProxy(INode n, String id) {
+        this.ref = new WeakReference<INode>(n);
+        this.id = id;
+    }
+
+    INode getNode() {
+        return ref.get();
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        INode n = getNode();
+        if (id != null) {
+            sb.append("[");
+            sb.append(id);
+            sb.append("] ");
+        }
+        if (n == null) {
+            sb.append("(collected)");
+        } else {
+            sb.append(n.getSimpleClassName());
+        }
+        return sb.toString();
+    }
+
+    public String getTypeName() {
+        INode n = getNode();
+        return n == null ? "-" : n.getSimpleClassName();
+    }
+
+    public String getInternalId() {
+        INode n = getNode();
+        if (n == null)
+            return "-";
+        return Long.toString(n.getId());
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((id == null) ? 0 : id.hashCode());
+        INode node = getNode();
+        result = prime * result + ((node == null) ? 0 : node.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        NodeProxy other = (NodeProxy) obj;
+        if (id == null) {
+            if (other.id != null)
+                return false;
+        } else if (!id.equals(other.id))
+            return false;
+
+        INode node = getNode();
+        INode otherNode = other.getNode();
+        if (node == null || otherNode == null)
+            // Collected nodes are never equal to any other node
+            return false;
+
+        return node.equals(otherNode);
+    }
+
 }
\ No newline at end of file