UndoRedoInstaller undoRedo = getUndoRedoInstaller();
selectionWidget.installUndoRedo(undoRedo);
}
private void layoutPage() {
WizardPageLayout pageLayout = WizardStyleSheet.emptyPageLayout(mainCaption, subCaption);
pageLayout.add(InvisiblePanel.newPanel(inputPanel.getUi()), true, false);
pageLayout.add(editorPanelService, true, true);
JPanel main = pageLayout.asCenterBorderLayout();
main.setTransferHandler(new DropHandlerImpl());
setMainPanel(main);
}