@Override
	public void focusEditor() {
		if (addressSpaceField.getSpaceCount() > 1 && addressSpaceField.isEnabled()) {
			addressSpaceField.requestFocusInWindow();
		}
		else {
			textField.requestFocusInWindow();
		}
	}
Returns true if the address input field is editable.
@return true if the address input field is editable.
Ghidra/Features/Base/src/main/java/ghidra/app/util/AddressInput.java