protected JTextField getDataTypeEditorTextField() {
		Object editorComponent = getTable().getEditorComponent();
		if (editorComponent instanceof JPanel) {
			DataTypeSelectionEditor dataTypeSelectionEditor = getDataTypeSelectionEditor();
			assertNotNull("Could not find data type editor when attempting to edit a data type",
				dataTypeSelectionEditor);
			return dataTypeSelectionEditor.getDropDownTextField();
		}

		fail("Either not editing, or editing the data type cell");
		return null;
	}
Types the indicated string

<br>Note: Handles upper and lowercase alphabetic characters,
numeric characters, and other standard keyboard characters that are
printable characters. It also handles '\n', '\t', and '\b'.
@param str the string
Ghidra/Features/Base/src/test.slow/java/ghidra/app/plugin/core/compositeeditor/AbstractEditorTest.java