Bug 140620 Chart scripting errors are ignored
Write a chart with an invalid script, the execution simply ignores the script. This makes it difficult to debug scripting. The error message is also not precise and needs improvements.
chart/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/wizard/TaskSelectData.java
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.MenuItem;
import com.ibm.icu.util.ULocale;
/**
 * 
 */
public class TaskSelectData extends SimpleTask
		implements
			SelectionListener,
			DisposeListener,
			ITaskChangeListener,
			Listener
{
	private final static int CENTER_WIDTH_HINT = 400;
	private transient ChartPreviewPainter previewPainter = null;
	private transient Composite cmpTask = null;
	private transient Composite cmpPreview = null;
	private transient Canvas previewCanvas = null;
	private transient Button btnUseReportData = null;
	private transient Button btnUseDataSet = null;
	private transient Combo cmbDataSet = null;
	private transient Button btnNewData = null;
	private transient CustomPreviewTable tablePreview = null;
	private transient Button btnFilters = null;
	private transient Button btnParameters = null;
	private transient Button btnBinding = null;
	private transient SelectDataDynamicArea dynamicArea;
	private transient String BLANK_DATASET = "";