--- /dev/null
+/**
+* Copyright (C) 2015 EDIT
+* European Distributed Institute of Taxonomy
+* http://www.e-taxonomy.eu
+*
+* The contents of this file are subject to the Mozilla Public License Version 1.1
+* See LICENSE.TXT at the top of this package for the full license terms.
+*/
+package eu.etaxonomy.taxeditor.molecular.editor.e4.handler;
+
+
+import javax.inject.Named;
+
+import org.eclipse.e4.core.di.annotations.Execute;
+import org.eclipse.e4.ui.model.application.ui.basic.MPart;
+import org.eclipse.e4.ui.services.IServiceConstants;
+
+import eu.etaxonomy.taxeditor.molecular.editor.e4.PherogramPartE4;
+
+
+
+/**
+ * @author BenStoever
+ * @date 23.06.2015
+ *
+ */
+public class ToggleShowPherogramBaseCallLinesHandlerE4 {
+
+ @Execute
+ public void doExecute(@Named(IServiceConstants.ACTIVE_PART)MPart activePart) {
+ PherogramPartE4 pherogramPart = (PherogramPartE4) activePart.getObject();
+ pherogramPart.getPherogramView().getTraceCurveView().getFormats().toggleShowBaseCallLines();
+ }
+}