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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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
const React = require("resource://devtools/client/shared/vendor/react.js");
const ReactDOM = require("resource://devtools/client/shared/vendor/react-dom-factories.js");
const PropTypes = require("resource://devtools/client/shared/vendor/react-prop-types.js");
const {
connect,
} = require("resource://devtools/client/shared/vendor/react-redux.js");
const { PluralForm } = require("resource://devtools/shared/plural-form.js");
const {
L10N,
} = require("resource://devtools/client/accessibility/utils/l10n.js");
/**
* Helper functional component to render an accessible text progressbar.
* @param {Object} props
* - id for the progressbar element
* - valuetext for the progressbar element
*/
function TextProgressBar({ id, textStringKey }) {
const text = L10N.getStr(textStringKey);
return ReactDOM.span(
{
id,
key: id,
role: "progressbar",
"aria-valuetext": text,
},
text
);
}
class AuditProgressOverlay extends React.Component {
static get propTypes() {
return {
auditing: PropTypes.array.isRequired,
total: PropTypes.number,
percentage: PropTypes.number,
};
}
render() {
const { auditing, percentage, total } = this.props;
if (auditing.length === 0) {
return null;
}
const id = "audit-progress-container";
if (total == null) {
return TextProgressBar({
id,
textStringKey: "accessibility.progress.initializing",
});
}
if (percentage === 100) {
return TextProgressBar({
id,
textStringKey: "accessibility.progress.finishing",
});
}
const progressbarString = PluralForm.get(
total,
L10N.getStr("accessibility.progress.progressbar")
);
return ReactDOM.span(
{
id,
key: id,
},
progressbarString.replace("#1", total),
ReactDOM.progress({
max: 100,
value: percentage,
className: "audit-progress-progressbar",
"aria-labelledby": id,
})
);
}
}
const mapStateToProps = ({ audit: { auditing, progress } }) => {
const { total, percentage } = progress || {};
return { auditing, total, percentage };
};
module.exports = connect(mapStateToProps)(AuditProgressOverlay);
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