Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.modeling.ui / src / org / simantics / modeling / ui / diagram / monitor / ExpressionModifier.java

diff --git a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/diagram/monitor/ExpressionModifier.java b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/diagram/monitor/ExpressionModifier.java
new file mode 100644 (file)
index 0000000..389c675
--- /dev/null
+++ b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/diagram/monitor/ExpressionModifier.java
@@ -0,0 +1,22 @@
+package org.simantics.modeling.ui.diagram.monitor;\r
+\r
+import org.simantics.browsing.ui.swt.widgets.impl.TextModifyListenerImpl;\r
+import org.simantics.databoard.Bindings;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.WriteGraph;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.operation.Layer0X;\r
+\r
+public class ExpressionModifier extends TextModifyListenerImpl<Resource> {\r
+\r
+       @Override\r
+       public void applyText(WriteGraph graph, Resource monitor, String text) throws DatabaseException {\r
+\r
+               if(text == null) return;\r
+               \r
+               Layer0X L0X = Layer0X.getInstance(graph);\r
+               graph.claimLiteral(monitor, L0X.HasExpression, text, Bindings.STRING);\r
+               \r
+       }\r
+       \r
+}
\ No newline at end of file