msi.gama.gui.swt.commands.ResetSimulationPerspective.java Source code

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Here is the source code for msi.gama.gui.swt.commands.ResetSimulationPerspective.java

Source

/*********************************************************************************************
 * 
 *
 * 'ResetSimulationPerspective.java', in plugin 'msi.gama.application', is part of the source code of the 
 * GAMA modeling and simulation platform.
 * (c) 2007-2014 UMI 209 UMMISCO IRD/UPMC & Partners
 * 
 * Visit https://code.google.com/p/gama-platform/ for license information and developers contact.
 * 
 * 
 **********************************************************************************************/
package msi.gama.gui.swt.commands;

import msi.gama.runtime.GAMA;
import org.eclipse.core.commands.*;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.SWT;
import org.eclipse.ui.*;
import org.eclipse.ui.handlers.HandlerUtil;
import org.eclipse.ui.internal.*;

public class ResetSimulationPerspective extends AbstractHandler {

    @Override
    public Object execute(final ExecutionEvent event) throws ExecutionException {
        IWorkbenchWindow activeWorkbenchWindow = HandlerUtil.getActiveWorkbenchWindow(event);
        if (activeWorkbenchWindow != null) {
            WorkbenchPage page = (WorkbenchPage) activeWorkbenchWindow.getActivePage();
            if (page != null) {
                IPerspectiveDescriptor descriptor = page.getPerspective();
                if (descriptor != null) {
                    String message = "Resetting the simulation perspective will close the current simulation. Do you want to proceed ?";
                    boolean result = MessageDialog.open(MessageDialog.QUESTION, activeWorkbenchWindow.getShell(),
                            WorkbenchMessages.ResetPerspective_title, message, SWT.SHEET);
                    if (result) {
                        GAMA.controller.closeExperiment();
                        page.resetPerspective();
                    }

                }
            }
        }

        return null;

    }

}