net.openchrom.chromatogram.msd.identifier.supplier.cdk.ui.internal.handlers.CalculateSmilesChromatogramRunnable.java Source code

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Here is the source code for net.openchrom.chromatogram.msd.identifier.supplier.cdk.ui.internal.handlers.CalculateSmilesChromatogramRunnable.java

Source

/*******************************************************************************
 * Copyright (c) 2013, 2017 Dr. Philip Wenig, Marwin Wollschlger.
 * 
 * All rights reserved.
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 * Dr. Philip Wenig - initial API and implementation
 * Marwin Wollschlger - initial API and implementation
 *******************************************************************************/
package net.openchrom.chromatogram.msd.identifier.supplier.cdk.ui.internal.handlers;

import java.lang.reflect.InvocationTargetException;

import org.eclipse.chemclipse.chromatogram.msd.identifier.chromatogram.ChromatogramIdentifier;
import org.eclipse.chemclipse.msd.model.core.selection.ChromatogramSelectionMSD;
import org.eclipse.chemclipse.msd.model.core.selection.IChromatogramSelectionMSD;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.swt.widgets.Display;

public class CalculateSmilesChromatogramRunnable implements IRunnableWithProgress {

    private static final String IDENTIFIER_ID = "net.openchrom.chromatogram.msd.identifier.supplier.cdk";
    //
    private IChromatogramSelectionMSD chromatogramSelection;

    public CalculateSmilesChromatogramRunnable(IChromatogramSelectionMSD chromatogramSelection) {
        this.chromatogramSelection = chromatogramSelection;
    }

    @Override
    public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {

        try {
            monitor.beginTask("SMILES calculator", IProgressMonitor.UNKNOWN);
            ChromatogramIdentifier.identify(chromatogramSelection, IDENTIFIER_ID, monitor);
            /*
             * Fire an update.
             */
            updateSelection();
        } finally {
            monitor.done();
        }
    }

    // ---------------------------------------------------------private methods
    /*
     * Updates the selection using the GUI thread.
     */
    private void updateSelection() {

        Display.getDefault().asyncExec(new Runnable() {

            @Override
            public void run() {

                if (chromatogramSelection instanceof ChromatogramSelectionMSD) {
                    ((ChromatogramSelectionMSD) chromatogramSelection).update(false);
                }
            }
        });
    }
    // ---------------------------------------------------------private methods
}