+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in 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.simulation.ui.handlers;\r
+\r
+import java.util.Map;\r
+\r
+import org.eclipse.core.commands.AbstractHandler;\r
+import org.eclipse.core.commands.ExecutionEvent;\r
+import org.eclipse.core.commands.ExecutionException;\r
+import org.eclipse.ui.commands.IElementUpdater;\r
+import org.eclipse.ui.menus.UIElement;\r
+import org.simantics.simulation.experiment.ExperimentUtil;\r
+import org.simantics.simulation.ui.preferences.SimulationPreferenceUtil;\r
+import org.simantics.simulation.ui.preferences.SimulationPreferences;\r
+\r
+public class Step extends AbstractHandler implements IElementUpdater {\r
+\r
+ @Override\r
+ public Object execute(ExecutionEvent event) throws ExecutionException {\r
+ SimulationPreferences prefs = SimulationPreferenceUtil.getPrefs();\r
+ ExperimentUtil.step(prefs.stepDuration);\r
+ return null;\r
+ }\r
+\r
+ @SuppressWarnings("rawtypes")\r
+ @Override\r
+ public void updateElement(UIElement element, Map parameters) {\r
+ SimulationPreferences prefs = SimulationPreferenceUtil.getPrefs();\r
+ element.setTooltip("Step " + prefs.stepDuration + "s");\r
+ }\r
+\r
+}\r