protected Element createElement(
final ElementMetaData elementMetaData,
final String fieldName,
final ReportDocumentContext context)
throws InstantiationException {
// Create a crosstab element
final ElementType type = elementMetaData.create();
final CrosstabElement visualElement = new CrosstabElement();
visualElement.setElementType(type);
visualElement.setRootGroup(new CrosstabGroup());
// Hide all bands except for Details
visualElement
.getPageHeader()
.setAttribute(
ReportDesignerParserModule.NAMESPACE,
ReportDesignerParserModule.HIDE_IN_LAYOUT_GUI_ATTRIBUTE,
Boolean.TRUE);
visualElement
.getReportHeader()
.setAttribute(
ReportDesignerParserModule.NAMESPACE,
ReportDesignerParserModule.HIDE_IN_LAYOUT_GUI_ATTRIBUTE,
Boolean.TRUE);
visualElement
.getReportFooter()
.setAttribute(
ReportDesignerParserModule.NAMESPACE,
ReportDesignerParserModule.HIDE_IN_LAYOUT_GUI_ATTRIBUTE,
Boolean.TRUE);
visualElement
.getPageFooter()
.setAttribute(
ReportDesignerParserModule.NAMESPACE,
ReportDesignerParserModule.HIDE_IN_LAYOUT_GUI_ATTRIBUTE,
Boolean.TRUE);
visualElement
.getWatermark()
.setAttribute(
ReportDesignerParserModule.NAMESPACE,
ReportDesignerParserModule.HIDE_IN_LAYOUT_GUI_ATTRIBUTE,
Boolean.TRUE);
type.configureDesignTimeDefaults(visualElement, Locale.getDefault());
final ElementStyleSheet styleSheet = visualElement.getStyle();
styleSheet.setStyleProperty(ElementStyleKeys.MIN_WIDTH, DEFAULT_WIDTH);
styleSheet.setStyleProperty(ElementStyleKeys.MIN_HEIGHT, DEFAULT_HEIGHT);
return visualElement;
}
public void run() {
final ReportDocumentContext context = dragContext.getRenderContext();
if (rootband) {
final int result =
JOptionPane.showOptionDialog(
dragContext.getRepresentationContainer(),
Messages.getString(
"CrosstabReportElementDragHandler.BandedOrInlineSubreportQuestion"),
Messages.getString("CrosstabReportElementDragHandler.InsertSubreport"),
JOptionPane.YES_NO_CANCEL_OPTION,
JOptionPane.PLAIN_MESSAGE,
null,
new String[] {
Messages.getString("CrosstabReportElementDragHandler.Inline"),
Messages.getString("CrosstabReportElementDragHandler.Banded"),
Messages.getString("CrosstabReportElementDragHandler.Cancel")
},
Messages.getString("CrosstabReportElementDragHandler.Inline"));
if (result == JOptionPane.CLOSED_OPTION || result == 2) {
return;
}
if (result == 0) {
final UndoManager undo = context.getUndo();
undo.addChange(
Messages.getString("CrosstabReportElementDragHandler.UndoEntry"),
new ElementEditUndoEntry(
parent.getObjectID(), parent.getElementCount(), null, subReport));
parent.addElement(subReport);
} else {
final AbstractRootLevelBand arb = (AbstractRootLevelBand) parent;
final UndoManager undo = context.getUndo();
undo.addChange(
Messages.getString("CrosstabReportElementDragHandler.UndoEntry"),
new BandedSubreportEditUndoEntry(
parent.getObjectID(), arb.getSubReportCount(), null, subReport));
arb.addSubReport(subReport);
}
} else {
final UndoManager undo = context.getUndo();
undo.addChange(
Messages.getString("CrosstabReportElementDragHandler.UndoEntry"),
new ElementEditUndoEntry(
parent.getObjectID(), parent.getElementCount(), null, subReport));
parent.addElement(subReport);
}
final ReportDesignerContext designerContext = dragContext.getDesignerContext();
final Window window = LibSwingUtil.getWindowAncestor(designerContext.getView().getParent());
final AbstractReportDefinition reportDefinition =
designerContext.getActiveContext().getReportDefinition();
try {
// Create the new subreport tab - this is where the contents of the Crosstab
// dialog will go. Zoom the crosstab canvas to 150% as crosstab has a lot of elements to
// display
subReport.setDataFactory(reportDefinition.getDataFactory());
subReport
.getReportDefinition()
.setAttribute(ReportDesignerBoot.DESIGNER_NAMESPACE, ReportDesignerBoot.ZOOM, 1.5f);
final ResourceBundleFactory rbf = subReport.getResourceBundleFactory();
subReport.setResourceBundleFactory(rbf);
final int idx = designerContext.addSubReport(designerContext.getActiveContext(), subReport);
designerContext.setActiveDocument(designerContext.getReportRenderContext(idx));
} catch (ReportDataFactoryException e) {
UncaughtExceptionsModel.getInstance().addException(e);
}
// Prompt user to either create or use an existing data-source.
final SubReportDataSourceDialog crosstabDataSourceDialog;
if (window instanceof Dialog) {
crosstabDataSourceDialog = new SubReportDataSourceDialog((Dialog) window);
} else if (window instanceof Frame) {
crosstabDataSourceDialog = new SubReportDataSourceDialog((Frame) window);
} else {
crosstabDataSourceDialog = new SubReportDataSourceDialog();
}
// User has prompted to select a data-source. Get the selected query
final String queryName = crosstabDataSourceDialog.performSelection(designerContext);
if (queryName != null) {
subReport.setQuery(queryName);
// Invoke Crosstab dialog
final InsertCrosstabGroupAction crosstabAction = new InsertCrosstabGroupAction();
crosstabAction.setReportDesignerContext(designerContext);
crosstabAction.actionPerformed(new ActionEvent(this, ActionEvent.ACTION_PERFORMED, ""));
}
dragContext
.getRenderContext()
.getSelectionModel()
.setSelectedElements(new Object[] {subReport});
}