boolean hasNameChange() {
		String newName = getNewFieldName();
		String currentName = getFieldName();
		if (newName.equals(currentName)) {
			return false;
		}
		return true;
	}
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