private void createSetViewButtonGroup(EmptyBorderToggleButton binaryBtn,
			EmptyBorderToggleButton hexBtn) {
		ButtonGroup viewTypeGroup = new ButtonGroup();
		viewTypeGroup.add(binaryBtn);
		viewTypeGroup.add(hexBtn);
	}
Creates {@link InstructionTableDataObject} objects to back the preview
table.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/instructionsearch/ui/PreviewTable.java