X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.databoard%2Fsrc%2Forg%2Fsimantics%2Fdataboard%2Faccessor%2Fevent%2FOptionalValueAssigned.java;fp=bundles%2Forg.simantics.databoard%2Fsrc%2Forg%2Fsimantics%2Fdataboard%2Faccessor%2Fevent%2FOptionalValueAssigned.java;h=8939eb9c4723fdab7c0fbb2c530f2253fcc75ce0;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

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
index 000000000..8939eb9c4
--- /dev/null
+++ b/bundles/org.simantics.databoard/src/org/simantics/databoard/accessor/event/OptionalValueAssigned.java
@@ -0,0 +1,51 @@
+/*******************************************************************************
+ *  Copyright (c) 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.databoard.accessor.event;
+
+import org.simantics.databoard.accessor.reference.ChildReference;
+import org.simantics.databoard.annotations.Optional;
+import org.simantics.databoard.binding.Binding;
+import org.simantics.databoard.binding.mutable.MutableVariant;
+
+public class OptionalValueAssigned extends ModificationEvent {
+	
+	public @Optional MutableVariant newValue;
+	
+	public OptionalValueAssigned() {}
+
+	public OptionalValueAssigned(ChildReference reference, MutableVariant newComponentValue) {
+		this.reference = reference;
+		this.newValue = newComponentValue;
+	}
+	
+	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;
+	}	
+
+	@Override
+	public String toString() {		
+		return toRef()+"= "+newValue;
+	}
+	
+}
+