PrivateCoffee/element-web
4
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 3

Convert AddressSelector to TS

Browse source 
Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
This commit is contained in:
Šimon Brandner 2021-07-20 11:04:29 +02:00
parent 8bbd91547d
commit 28871ee07d
No known key found for this signature in database
GPG key ID: 55C211A1226CB17D
1 changed files with 43 additions and 37 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

80
src/components/views/elements/AddressSelector.js → src/components/views/elements/AddressSelector.tsx
View file

@ -15,30 +15,36 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
import React from 'react';
import PropTypes from 'prop-types';
import React, { createRef } from 'react';
import * as sdk from '../../../index';
import classNames from 'classnames';
import { UserAddressType } from '../../../UserAddress';
import { replaceableComponent } from "../../../utils/replaceableComponent";
interface IProps {
onSelected: (index: number) => void;
// List of the addresses to display
addressList; // FIXME: UserAddressType should be an interface
// Whether to show the address on the address tiles
showAddress?: boolean;
truncateAt: number;
selected?: number;
// Element to put as a header on top of the list
header?: JSX.Element;
}
interface IState {
selected: number;
hover: boolean;
}
@replaceableComponent("views.elements.AddressSelector")
export default class AddressSelector extends React.Component {
static propTypes = {
onSelected: PropTypes.func.isRequired,
export default class AddressSelector extends React.Component<IProps, IState> {
private scrollElement = createRef<HTMLDivElement>();
private addressListElement = createRef<HTMLDivElement>();
// List of the addresses to display
addressList: PropTypes.arrayOf(UserAddressType).isRequired,
// Whether to show the address on the address tiles
showAddress: PropTypes.bool,
truncateAt: PropTypes.number.isRequired,
selected: PropTypes.number,
// Element to put as a header on top of the list
header: PropTypes.node,
};
constructor(props) {
constructor(props: IProps) {
super(props);
this.state = {
@ -48,10 +54,10 @@ export default class AddressSelector extends React.Component {
}
// TODO: [REACT-WARNING] Replace with appropriate lifecycle event
UNSAFE_componentWillReceiveProps(props) { // eslint-disable-line camelcase
UNSAFE_componentWillReceiveProps(props: IProps) { // eslint-disable-line
// Make sure the selected item isn't outside the list bounds
const selected = this.state.selected;
const maxSelected = this._maxSelected(props.addressList);
const maxSelected = this.maxSelected(props.addressList);
if (selected > maxSelected) {
this.setState({ selected: maxSelected });
}
@ -60,13 +66,13 @@ export default class AddressSelector extends React.Component {
componentDidUpdate() {
// As the user scrolls with the arrow keys keep the selected item
// at the top of the window.
if (this.scrollElement && this.props.addressList.length > 0 && !this.state.hover) {
const elementHeight = this.addressListElement.getBoundingClientRect().height;
this.scrollElement.scrollTop = (this.state.selected * elementHeight) - elementHeight;
if (this.scrollElement.current && this.props.addressList.length > 0 && !this.state.hover) {
const elementHeight = this.addressListElement.current.getBoundingClientRect().height;
this.scrollElement.current.scrollTop = (this.state.selected * elementHeight) - elementHeight;
}
}
moveSelectionTop = () => {
public moveSelectionTop = (): void => {
if (this.state.selected > 0) {
this.setState({
selected: 0,
@ -75,7 +81,7 @@ export default class AddressSelector extends React.Component {
}
};
moveSelectionUp = () => {
public moveSelectionUp = (): void => {
if (this.state.selected > 0) {
this.setState({
selected: this.state.selected - 1,
@ -84,8 +90,8 @@ export default class AddressSelector extends React.Component {
}
};
moveSelectionDown = () => {
if (this.state.selected < this._maxSelected(this.props.addressList)) {
public moveSelectionDown = (): void => {
if (this.state.selected < this.maxSelected(this.props.addressList)) {
this.setState({
selected: this.state.selected + 1,
hover: false,
@ -93,26 +99,26 @@ export default class AddressSelector extends React.Component {
}
};
chooseSelection = () => {
public chooseSelection = (): void => {
this.selectAddress(this.state.selected);
};
onClick = index => {
private onClick = (index: number): void => {
this.selectAddress(index);
};
onMouseEnter = index => {
private onMouseEnter = (index: number): void => {
this.setState({
selected: index,
hover: true,
});
};
onMouseLeave = () => {
private onMouseLeave = (): void => {
this.setState({ hover: false });
};
selectAddress = index => {
private selectAddress = (index: number): void => {
// Only try to select an address if one exists
if (this.props.addressList.length !== 0) {
this.props.onSelected(index);
@ -120,9 +126,9 @@ export default class AddressSelector extends React.Component {
}
};
createAddressListTiles() {
private createAddressListTiles(): JSX.Element[] {
const AddressTile = sdk.getComponent("elements.AddressTile");
const maxSelected = this._maxSelected(this.props.addressList);
const maxSelected = this.maxSelected(this.props.addressList);
const addressList = [];
// Only create the address elements if there are address
@ -143,7 +149,7 @@ export default class AddressSelector extends React.Component {
onMouseEnter={this.onMouseEnter.bind(this, i)}
onMouseLeave={this.onMouseLeave}
key={this.props.addressList[i].addressType + "/" + this.props.addressList[i].address}
ref={(ref) => { this.addressListElement = ref; }}
ref={this.addressListElement}
>
<AddressTile
address={this.props.addressList[i]}
@ -159,7 +165,7 @@ export default class AddressSelector extends React.Component {
return addressList;
}
_maxSelected(list) {
private maxSelected(list): number {
const listSize = list.length === 0 ? 0 : list.length - 1;
const maxSelected = listSize > (this.props.truncateAt - 1) ? (this.props.truncateAt - 1) : listSize;
return maxSelected;
@ -172,7 +178,7 @@ export default class AddressSelector extends React.Component {
});
return (
<div className={classes} ref={(ref) => {this.scrollElement = ref;}}>
<div className={classes} ref={this.scrollElement}>
{ this.props.header }
{ this.createAddressListTiles() }
</div>