Bootstrap dropdowns in ReactJS, only one open at a time - reactjs

Question

I have a page contains multiple Bootstrap Cards and each card is a component and each card footer is also a component. Card Footer contains buttons. When you click on a button, drop down will be opened like below
At any point of time when I click on a button, other drop downs should be in closed state. But its happening like this...
Requirement: One more thing is when I click on the same button, the respective drop down should be closed.
Requirement: When I click on any item inside drop down the respective drop down should be closed
My Architecture is like below
HOME PAGE COMPONENT CODE -START
class HomePage extends React.Component {
constructor(props) {
super(props);
this.state = {
items: [],
activatedIdStoredInParent: ""
};
}
toggleCountersMenu = (name) => {
var name1 = name;
this.setState((prevState) => {
return {
activatedIdStoredInParent: name1
}
});
}
render() {
const products = this.state.items.map((item, index) => {
return <div>
<Card
product={item}
activatedIdStoredInParent={this.state.activatedIdStoredInParent}
toggleCountersMenu={this.toggleCountersMenu}
>
</Card>;
</div>
});
return (
<div>
<div className="card-columns">
{products}
</div>
</div >
);
}
}
export default HomePage;
HOME PAGE COMPONENT CODE - END
CARD COMPONENT CODE - START
class Card extends React.Component {
handleActionClick = (name) => {
this.props.toggleCountersMenu(name);
}
render() {
return (
<div key={this.props.product.name}>
<CardHeader product={this.props.product} />
<CardBody product={this.props.product} />
<CardFooter
product={this.props.product}
onActionItemClick={this.handleActionClick}
activatedIdStoredInParent={this.props.activatedIdStoredInParent}
/>
</div>
);
}
}
export default Card;
CARD FOOTER COMPONENT CODE - START
class CardFooter extends React.Component {
handleActionItemClick = (name) => {
this.props.onActionItemClick(name);
}
render() {
console.log('Card Footer Drop Down comp rendered');
return (
<div className=" card-footer text-center">
<ButtonDropdown text="F" className="danger"
product={this.props.product}
onActionItemClick={this.handleActionItemClick}
activatedIdStoredInParent={this.props.activatedIdStoredInParent}
></ButtonDropdown>
</div>
);
}
}
export default CardFooter;
ButtonDropdown COMPONENT CODE - START
class ButtonDropdown extends React.Component {
constructor(props) {
super(props);
this.state = {
open: false,
show: ' none',
localActivatedId: 'none'
}
}
toggleOpen = (e) => {
var name = e.target.name;
this.setState((prevState, props) => {
var item = {
localActivatedId: name
}
if (props.activatedIdStoredInParent === name) {
if (prevState.show === ' show') {
item.show = ' none';
}
else {
item.show = ' show';
}
}
return item;
});
this.props.onActionItemClick(name);
}
numberClick = (e) => {
var qty = e.target.innerText;
this.setState((prevState, props) => {
var item = {
show: ' none'
}
return item;
});
}
render() {
return (
<div className="btn-group" >
<button type="button" className={`btn btn-${this.props.className} mr-1`} name={this.props.product.name + '$$' + this.props.text} onClick={this.toggleOpen}>
{this.props.text} (classAdded={this.state.show})
</button>
<div className={`dropdown-menu ${this.state.show}`}>
<span className="dropdown-item cursor-pointer " onClick={this.numberClick}>
-1
</span>
<span className="dropdown-item cursor-pointer" onClick={this.numberClick}>
-2
</span>
</div>
</div>
);
}
}
export default ButtonDropdown;
When I add multiple buttonDropdown components in Card Footer the end product is like this. How can I close other dropdowns.
I would like to know is my architecture is correct.. I am not using Redux/Flux etc..

Answer 1

You can use the componentDidUpdate lifecycle, in order to update your state's property that is opening the dropdown.
I don't know if it's the open or show property that displays the content of the dropdown but here's my logic.
class ButtonDropdown extends React.Component {
constructor(props) {
super(props);
this.state = {
//
};
}
componentDidUpdate(prevProps) {
const name = this.props.product.name + '$$' + this.props.text;
if (prevProps.activatedIdStoredInParent !== this.props.activatedIdStoredInParent && this.props.activatedIdStoredInParent !== name) {
this.closeDropDown();
}
}
closeDropDown = () => this.setState({ isOpen: false });
toggleOpen = (e) => {
//
}
numberClick = (e) => {
//
}
render() {
//
}
}
export default ButtonDropdown;