msi.gama.lang.gaml.ui.markers.GamlDescriptionMarkerField.java Source code

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Here is the source code for msi.gama.lang.gaml.ui.markers.GamlDescriptionMarkerField.java

Source

/*********************************************************************************************
 *
 * 'GamlDescriptionMarkerField.java, in plugin ummisco.gama.ui.modeling, is part of the source code of the
 * GAMA modeling and simulation platform.
 * (c) 2007-2016 UMI 209 UMMISCO IRD/UPMC & Partners
 *
 * Visit https://github.com/gama-platform/gama for license information and developers contact.
 * 
 *
 **********************************************************************************************/
package msi.gama.lang.gaml.ui.markers;

import org.eclipse.core.resources.IMarker;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.viewers.ViewerCell;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.internal.views.markers.MarkerSeverityAndDescriptionField;
import org.eclipse.ui.views.markers.MarkerItem;

public class GamlDescriptionMarkerField extends MarkerSeverityAndDescriptionField {

    public GamlDescriptionMarkerField() {
    }

    /*
     * (non-Javadoc)
     *
     * @see
     * org.eclipse.ui.views.markers.MarkerField#update(org.eclipse.jface.viewers
     * .ViewerCell)
     */
    @Override
    public void update(final ViewerCell cell) {
        final MarkerItem item = (MarkerItem) cell.getElement();
        Image image = null;
        if (item.getMarker() == null) {
            image = GamlMarkerImageProvider.getImage(item.getAttributeValue(IMarker.MESSAGE, "")).image();
        } else {
            try {
                if (item.getMarker().isSubtypeOf(IMarker.TASK)) {
                    image = GamlMarkerImageProvider.getImage(-1).image();
                } else {
                    image = GamlMarkerImageProvider
                            .getImage(item.getMarker().getAttribute(IMarker.SEVERITY, IMarker.SEVERITY_WARNING))
                            .image();
                }
            } catch (final CoreException e) {
                // e.printStackTrace();
            }
        }

        cell.setText(getValue(item));
        cell.setImage(image);
    }

}