private JPanel buildMainPanel() {
		JPanel panel = new JPanel(new BorderLayout());
		panel.add(buildNameValuePanel(), BorderLayout.NORTH);
		panel.add(buildCheckboxPanel(), BorderLayout.SOUTH);
		return panel;
	}
Sets the pending new datatype and updates the datatype text field to the name of that
datatype.
@param dataType the new pending datatype
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/data/EditDataFieldDialog.java