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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
import React, { Component } from "devtools/client/shared/vendor/react";
import { li, div, ul } from "devtools/client/shared/vendor/react-dom-factories";
import PropTypes from "devtools/client/shared/vendor/react-prop-types";
import AccessibleImage from "./AccessibleImage";
import { scrollList } from "../../utils/result-list";
export default class ResultList extends Component {
static defaultProps = {
size: "small",
role: "listbox",
};
static get propTypes() {
return {
items: PropTypes.array.isRequired,
role: PropTypes.oneOf(["listbox"]),
selectItem: PropTypes.func.isRequired,
selected: PropTypes.number.isRequired,
size: PropTypes.oneOf(["big", "small"]),
};
}
constructor(props) {
super(props);
this.ref = React.createRef();
}
componentDidUpdate() {
if (this.ref.current.childNodes) {
scrollList(this.ref.current.childNodes, this.props.selected);
}
}
renderListItem = (item, index) => {
if (item.value === "/" && item.title === "") {
item.title = "(index)";
}
const { selectItem, selected } = this.props;
const props = {
onClick: event => selectItem(event, item, index),
key: `${item.id}${item.value}${index}`,
title: item.value,
"aria-labelledby": `${item.id}-title`,
"aria-describedby": `${item.id}-subtitle`,
role: "option",
className: classnames("result-item", {
selected: index === selected,
}),
};
return li(
props,
item.icon &&
div(
{
className: "icon",
},
React.createElement(AccessibleImage, {
className: item.icon,
})
),
div(
{
id: `${item.id}-title`,
className: "title",
},
item.title
),
item.subtitle != item.title
? div(
{
id: `${item.id}-subtitle`,
className: "subtitle",
},
item.subtitle
)
: null
);
};
render() {
const { size, items, role } = this.props;
return ul(
{
ref: this.ref,
className: classnames("result-list", size),
id: "result-list",
role,
"aria-live": "polite",
},
items.map(this.renderListItem)
);
}
}