docs: public void updateEnableState() {
  		boolean comboEnabled = !this.runtimeEnvironments.isEmpty();
  		boolean searchEnabled = true;
  		if (isSystemWideDefaultSRE() || isProjectSRE()) {
  			comboEnabled = false;
  			searchEnabled = false;
  		}
  		this.runtimeEnvironmentCombo.setEnabled(comboEnabled);
  		this.runtimeEnvironmentSearchButton.setEnabled(searchEnabled);
  	}