function setEnableHistoryShow(Boolean) { historyShowToolButton.enabled = Boolean }
function setEnableLineEdit(Boolean) { enableLineEdit = Boolean }
function setLineEditText(string) { inputSearchText.setText(string) }
function setEnableHistoryShow(Boolean) { historyShowToolButton.enabled = Boolean }
function setEnableLineEdit(Boolean) { enableLineEdit = Boolean }
function setLineEditText(string) { inputSearchText.setText(string) }