Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.graphviz / src / org / simantics / graphviz / AbstractGraphPart.java

diff --git a/bundles/org.simantics.graphviz/src/org/simantics/graphviz/AbstractGraphPart.java b/bundles/org.simantics.graphviz/src/org/simantics/graphviz/AbstractGraphPart.java
new file mode 100644 (file)
index 0000000..d1abb1d
--- /dev/null
+++ b/bundles/org.simantics.graphviz/src/org/simantics/graphviz/AbstractGraphPart.java
@@ -0,0 +1,43 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ *     VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.graphviz;\r
+\r
+import java.io.ByteArrayOutputStream;\r
+import java.io.PrintStream;\r
+\r
+/**\r
+ * Default implementation for IGraphPart.\r
+ * \r
+ * @author Hannu Niemistö\r
+ */\r
+public abstract class AbstractGraphPart extends AbstractAttributeContainer implements IGraphPart {\r
+\r
+    IGraph parent;\r
+    \r
+    public AbstractGraphPart(IGraph parent) {\r
+        this.parent = parent;\r
+        parent.addPart(this);\r
+    }\r
+\r
+    @Override\r
+    public IGraph getParent() {\r
+        return parent;\r
+    }\r
+    \r
+    @Override\r
+    public String toString() {\r
+        ByteArrayOutputStream ba = new ByteArrayOutputStream();\r
+        write(new PrintStream(ba));\r
+        return ba.toString();\r
+    }\r
+\r
+}\r