Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.databoard / src / org / simantics / databoard / accessor / event / OptionalValueAssigned.java

diff --git a/bundles/org.simantics.databoard/src/org/simantics/databoard/accessor/event/OptionalValueAssigned.java b/bundles/org.simantics.databoard/src/org/simantics/databoard/accessor/event/OptionalValueAssigned.java
new file mode 100644 (file)
index 0000000..8939eb9
--- /dev/null
+++ b/bundles/org.simantics.databoard/src/org/simantics/databoard/accessor/event/OptionalValueAssigned.java
@@ -0,0 +1,51 @@
+/*******************************************************************************\r
+ *  Copyright (c) 2010 Association for Decentralized Information Management in\r
+ *  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.databoard.accessor.event;
+
+import org.simantics.databoard.accessor.reference.ChildReference;\r
+import org.simantics.databoard.annotations.Optional;\r
+import org.simantics.databoard.binding.Binding;\r
+import org.simantics.databoard.binding.mutable.MutableVariant;\r
+
+public class OptionalValueAssigned extends ModificationEvent {
+       
+       public @Optional MutableVariant newValue;
+       
+       public OptionalValueAssigned() {}
+\r
+       public OptionalValueAssigned(ChildReference reference, MutableVariant newComponentValue) {\r
+               this.reference = reference;\r
+               this.newValue = newComponentValue;\r
+       }\r
+       
+       public OptionalValueAssigned(MutableVariant newComponentValue) {
+               this.newValue = newComponentValue;
+       }
+       
+       public OptionalValueAssigned(Binding binding, Object newComponentValue) {
+               this.newValue = new MutableVariant(binding, newComponentValue);
+       }
+       
+       @Override
+       public OptionalValueAssigned clone(ChildReference newReference) {
+               OptionalValueAssigned result = new OptionalValueAssigned(newValue);
+               result.reference = newReference;
+               return result;
+       }       
+\r
+       @Override\r
+       public String toString() {              \r
+               return toRef()+"= "+newValue;\r
+       }\r
+       
+}
+