Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.db.layer0 / src / org / simantics / db / layer0 / util / SimanticsClipboardImpl.java

diff --git a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/SimanticsClipboardImpl.java b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/SimanticsClipboardImpl.java
new file mode 100644 (file)
index 0000000..c4f3929
--- /dev/null
+++ b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/SimanticsClipboardImpl.java
@@ -0,0 +1,54 @@
+/*******************************************************************************\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.db.layer0.util;\r
+\r
+import java.util.ArrayList;\r
+import java.util.Collection;\r
+import java.util.Collections;\r
+import java.util.Set;\r
+\r
+import org.simantics.utils.datastructures.collections.CollectionUtils;\r
+\r
+final public class SimanticsClipboardImpl implements SimanticsClipboard, SimanticsClipboardBuilder {\r
+       \r
+       final private ArrayList<Set<Representation>> objects = new ArrayList<Set<Representation>>(); \r
+\r
+       public SimanticsClipboardImpl() {\r
+       }\r
+       \r
+       public SimanticsClipboardImpl(Representation representation) {\r
+               addContent(Collections.singleton(representation));\r
+       }\r
+\r
+       public SimanticsClipboardImpl(Representation ... representation) {\r
+               addContent(CollectionUtils.toSet(representation));\r
+       }\r
+\r
+       @Override\r
+       public Collection<Set<Representation>> getContents() {\r
+               return objects;\r
+       }\r
+\r
+       @Override\r
+       public void addContent(Set<Representation> content) {\r
+               objects.add(content);\r
+       }\r
+       \r
+       static SimanticsClipboard single(Representation representation) {\r
+               return new SimanticsClipboardImpl(representation);\r
+       }\r
+\r
+       static SimanticsClipboard make(Representation ... representations) {\r
+               return new SimanticsClipboardImpl(representations);\r
+       }\r
+\r
+}\r