Bug 314233 Update "Use Series Palette As Line Color" for Gantt Chart [13]
chart/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/series/GanttSeriesAttributeComposite.java
import org.eclipse.birt.chart.model.attribute.LineStyle;
import org.eclipse.birt.chart.model.attribute.Marker;
import org.eclipse.birt.chart.model.attribute.MarkerType;
import org.eclipse.birt.chart.model.attribute.impl.MarkerImpl;
import org.eclipse.birt.chart.model.component.Series;
import org.eclipse.birt.chart.model.type.GanttSeries;
import org.eclipse.birt.chart.ui.extension.i18n.Messages;
import org.eclipse.birt.chart.ui.plugin.ChartUIExtensionPlugin;
import org.eclipse.birt.chart.ui.swt.composites.GanttLineAttributesComposite;
import org.eclipse.birt.chart.ui.swt.composites.LineAttributesComposite;
import org.eclipse.birt.chart.ui.swt.composites.MarkerEditorComposite;
import org.eclipse.birt.chart.ui.swt.wizard.ChartWizardContext;
import org.eclipse.birt.chart.ui.util.ChartHelpContextIds;
import org.eclipse.birt.chart.ui.util.ChartUIUtil;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
public class GanttSeriesAttributeComposite extends Composite
		implements
			SelectionListener,