function onMouseDown(e) {
var useCapture = this.props.useCapture;
var isDescendantOfRoot = this.childNode && this.childNode.contains(e.target);
if (!isDescendantOfRoot) {
this.removeMouseUp = addEventListener(document, 'mouseup', this.onMouseUp, { capture: useCapture });
}
}
function componentDidMount() {
this.removeEventListener = addEventListener(window, 'resize', this.responsivizePickerPosition, { passive: true });
this.responsivizePickerPosition();
this.disableScroll();
var focusedInput = this.props.focusedInput;
if (focusedInput) {
this.setState({
isDateRangePickerInputFocused: true
});
}
this.isTouchDevice = isTouchDevice();
}
function addMouseDownEventListener(useCapture) {
this.removeMouseDown = addEventListener(document, 'mousedown', this.onMouseDown, { capture: useCapture });
}