private JComponent createTextFilterPanel() {
//		MarkupItemValueTextFilter nameFilterPanel =
//			new MarkupItemValueTextFilter(controller, markupItemsTable);
		AllTextFilter<VTMarkupItem> allTextFilter =
			new AllTextFilter<>(controller, markupItemsTable, markupItemsTableModel);
		addFilter(allTextFilter);
		return allTextFilter.getComponent();
	}
Displays or hides the function comparison panel within the markup items provider.
@param show true indicates to show the function comparison within the provider.
Otherwise, hide it.
Ghidra/Features/VersionTracking/src/main/java/ghidra/feature/vt/gui/provider/markuptable/VTMarkupItemsTableProvider.java