Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.simulation.ui / src / org / simantics / simulation / ui / handlers / Run.java

diff --git a/bundles/org.simantics.simulation.ui/src/org/simantics/simulation/ui/handlers/Run.java b/bundles/org.simantics.simulation.ui/src/org/simantics/simulation/ui/handlers/Run.java
new file mode 100644 (file)
index 0000000..dcb3cbf
--- /dev/null
+++ b/bundles/org.simantics.simulation.ui/src/org/simantics/simulation/ui/handlers/Run.java
@@ -0,0 +1,60 @@
+/*******************************************************************************\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.Command;\r
+import org.eclipse.core.commands.ExecutionEvent;\r
+import org.eclipse.core.commands.ExecutionException;\r
+import org.eclipse.core.commands.State;\r
+import org.eclipse.ui.PlatformUI;\r
+import org.eclipse.ui.commands.ICommandService;\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.Activator;\r
+\r
+public class Run extends AbstractHandler implements IElementUpdater {\r
+\r
+    @Override\r
+    public Object execute(ExecutionEvent event) throws ExecutionException {\r
+        ICommandService service =\r
+            (ICommandService) PlatformUI.getWorkbench().getService(ICommandService.class);\r
+        Command command = service.getCommand("org.simantics.simulation.ui.run");\r
+        State state = command.getState("org.simantics.simulation.ui.run.state");\r
+\r
+        ExperimentUtil.simulate(!(Boolean)state.getValue());\r
+        return null;\r
+    }\r
+\r
+    @SuppressWarnings("rawtypes")\r
+    @Override\r
+    public void updateElement(UIElement element, Map parameters) {\r
+        ICommandService commandService =\r
+            (ICommandService) PlatformUI.getWorkbench().getService(ICommandService.class);\r
+        Command command = commandService.getCommand("org.simantics.simulation.ui.run");\r
+        boolean checked = (Boolean) command.getState("org.simantics.simulation.ui.run.state").getValue();\r
+        element.setChecked(checked);\r
+        if (checked) {\r
+            element.setIcon(Activator.PAUSE_ICON);\r
+            element.setHoverIcon(Activator.PAUSE_HOVER_ICON);\r
+            element.setTooltip("Pause");\r
+        } else {\r
+            element.setIcon(Activator.PLAY_ICON);\r
+            element.setHoverIcon(Activator.PLAY_HOVER_ICON);\r
+            element.setTooltip("Run");\r
+        }\r
+    }\r
+\r
+}\r