net.openchrom.chromatogram.xxd.process.supplier.alignment.ui.internal.provider.AlignmentRangeLabelProvider.java Source code

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Here is the source code for net.openchrom.chromatogram.xxd.process.supplier.alignment.ui.internal.provider.AlignmentRangeLabelProvider.java

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/*******************************************************************************
 * Copyright (c) 2016, 2017 Lablicate GmbH.
 *
 * 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
 *******************************************************************************/
package net.openchrom.chromatogram.xxd.process.supplier.alignment.ui.internal.provider;

import java.text.DecimalFormat;

import org.eclipse.chemclipse.model.core.AbstractChromatogram;
import org.eclipse.chemclipse.rcp.ui.icons.core.ApplicationImageFactory;
import org.eclipse.chemclipse.rcp.ui.icons.core.IApplicationImage;
import org.eclipse.chemclipse.support.text.ValueFormat;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Image;

import net.openchrom.chromatogram.xxd.process.supplier.alignment.model.IAlignmentRange;

public class AlignmentRangeLabelProvider extends LabelProvider implements ITableLabelProvider {

    private DecimalFormat decimalFormat = ValueFormat.getDecimalFormatEnglish();

    @Override
    public Image getColumnImage(Object element, int columnIndex) {

        if (columnIndex == 0) {
            return ApplicationImageFactory.getInstance().getImage(IApplicationImage.IMAGE_CONFIGURE,
                    IApplicationImage.SIZE_16x16);
        }
        return null;
    }

    @Override
    public String getColumnText(Object element, int columnIndex) {

        String text = "";
        if (element instanceof IAlignmentRange) {
            IAlignmentRange aligmentRange = (IAlignmentRange) element;
            switch (columnIndex) {
            case 0:
                text = decimalFormat.format(
                        aligmentRange.getStartRetentionTime() / AbstractChromatogram.MINUTE_CORRELATION_FACTOR);
                break;
            case 1:
                text = decimalFormat.format(
                        aligmentRange.getStopRetentionTime() / AbstractChromatogram.MINUTE_CORRELATION_FACTOR);
                break;
            default:
                text = "n.a.";
            }
        }
        return text;
    }
}