private void initKeyStroke(KeyStroke keyStroke) {
		if (keyStroke == null) {
			return;
		}

		setKeyBindingData(new KeyBindingData(keyStroke));
	}
An action that allows the user to change or select a data type.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/data/ChooseDataTypeAction.java