1 /*******************************************************************************
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2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
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3 * in Industry THTH ry.
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4 * All rights reserved. This program and the accompanying materials
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5 * are made available under the terms of the Eclipse Public License v1.0
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6 * which accompanies this distribution, and is available at
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7 * http://www.eclipse.org/legal/epl-v10.html
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10 * VTT Technical Research Centre of Finland - initial API and implementation
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11 *******************************************************************************/
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12 package org.simantics.simulation.ui.handlers;
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14 import java.util.Map;
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16 import org.eclipse.core.commands.AbstractHandler;
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17 import org.eclipse.core.commands.Command;
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18 import org.eclipse.core.commands.ExecutionEvent;
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19 import org.eclipse.core.commands.ExecutionException;
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20 import org.eclipse.core.commands.State;
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21 import org.eclipse.ui.PlatformUI;
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22 import org.eclipse.ui.commands.ICommandService;
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23 import org.eclipse.ui.commands.IElementUpdater;
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24 import org.eclipse.ui.menus.UIElement;
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25 import org.simantics.simulation.experiment.ExperimentUtil;
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26 import org.simantics.simulation.ui.Activator;
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28 public class Run extends AbstractHandler implements IElementUpdater {
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31 public Object execute(ExecutionEvent event) throws ExecutionException {
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32 ICommandService service =
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33 (ICommandService) PlatformUI.getWorkbench().getService(ICommandService.class);
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34 Command command = service.getCommand("org.simantics.simulation.ui.run");
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35 State state = command.getState("org.simantics.simulation.ui.run.state");
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37 ExperimentUtil.simulate(!(Boolean)state.getValue());
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41 @SuppressWarnings("rawtypes")
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43 public void updateElement(UIElement element, Map parameters) {
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44 ICommandService commandService =
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45 (ICommandService) PlatformUI.getWorkbench().getService(ICommandService.class);
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46 Command command = commandService.getCommand("org.simantics.simulation.ui.run");
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47 boolean checked = (Boolean) command.getState("org.simantics.simulation.ui.run.state").getValue();
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48 element.setChecked(checked);
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50 element.setIcon(Activator.PAUSE_ICON);
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51 element.setHoverIcon(Activator.PAUSE_HOVER_ICON);
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52 element.setTooltip("Pause");
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54 element.setIcon(Activator.PLAY_ICON);
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55 element.setHoverIcon(Activator.PLAY_HOVER_ICON);
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56 element.setTooltip("Run");
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