X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.modeling.ui%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Fui%2Fdiagram%2Fmonitor%2FDefaultFormattedVariableLabel.java;fp=bundles%2Forg.simantics.modeling.ui%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Fui%2Fdiagram%2Fmonitor%2FDefaultFormattedVariableLabel.java;h=4a5e9bfca6f21ff0cd087a50a3e1765cda32eae1;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/diagram/monitor/DefaultFormattedVariableLabel.java b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/diagram/monitor/DefaultFormattedVariableLabel.java
new file mode 100644
index 000000000..4a5e9bfca
--- /dev/null
+++ b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/diagram/monitor/DefaultFormattedVariableLabel.java
@@ -0,0 +1,40 @@
+package org.simantics.modeling.ui.diagram.monitor;
+
+import org.simantics.common.format.Formatter;
+import org.simantics.databoard.Bindings;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.common.utils.Logger;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.db.layer0.variable.Variables;
+import org.simantics.scl.runtime.function.FunctionImpl4;
+
+public class DefaultFormattedVariableLabel extends FunctionImpl4 {
+
+	@Override
+	public Object apply(Object p0, Object p1, Object p2, Object p3) {
+		
+		try {
+
+			ReadGraph graph = (ReadGraph)p0;
+			Variable root = (Variable)p1;
+			Formatter formatter = (Formatter)p2;
+			String rvi = (String)p3;
+			
+			Variable var = root.browse(graph, rvi);
+			
+			Object value = var.getPossiblePropertyValue(graph, Variables.CONVERTED_VALUE, Bindings.STRING);
+			if(value == null) {
+				value = var.getValue(graph);
+			}
+			
+			return formatter.format(value);
+			
+		} catch (DatabaseException e) {
+			Logger.defaultLogError(e);
+			return null;
+		}
+			
+	}
+
+}