Files
element-web/src/components/views/settings/tabs/LabsSettingsTab.js
2019-01-24 08:52:45 -07:00

96 lines
3.3 KiB
JavaScript

/*
Copyright 2019 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import React from 'react';
import {_t} from "../../../../languageHandler";
import PropTypes from "prop-types";
import SettingsStore from "../../../../settings/SettingsStore";
import ToggleSwitch from "../../elements/ToggleSwitch";
const Modal = require("../../../../Modal");
const sdk = require("../../../../index");
export class LabsSettingToggle extends React.Component {
static propTypes = {
featureId: PropTypes.string.isRequired,
};
async _onLazyLoadChanging(enabling) {
// don't prevent turning LL off when not supported
if (enabling) {
const supported = await MatrixClientPeg.get().doesServerSupportLazyLoading();
if (!supported) {
await new Promise((resolve) => {
const QuestionDialog = sdk.getComponent("dialogs.QuestionDialog");
Modal.createDialog(QuestionDialog, {
title: _t("Lazy loading members not supported"),
description:
<div>
{ _t("Lazy loading is not supported by your " +
"current homeserver.") }
</div>,
button: _t("OK"),
onFinished: resolve,
});
});
return false;
}
}
return true;
}
_onChange = async (checked) => {
if (this.props.featureId === "feature_lazyloading") {
const confirmed = await this._onLazyLoadChanging(checked);
if (!confirmed) {
return;
}
}
await SettingsStore.setFeatureEnabled(this.props.featureId, checked);
this.forceUpdate();
};
render() {
// This is a minimal version of a SettingsFlag
const label = _t(SettingsStore.getDisplayName(this.props.featureId));
const value = SettingsStore.isFeatureEnabled(this.props.featureId);
return (
<div className="mx_SettingsFlag">
<span className="mx_SettingsFlag_label">{label}</span>
<ToggleSwitch checked={value} onChange={this._onChange} />
</div>
);
}
}
export default class LabsSettingsTab extends React.Component {
constructor() {
super();
}
render() {
const flags = SettingsStore.getLabsFeatures().map(f => <LabsSettingToggle featureId={f} key={f} />);
return (
<div className="mx_SettingsTab">
<div className="mx_SettingsTab_heading">{_t("Labs")}</div>
<div className="mx_SettingsTab_section">
{flags}
</div>
</div>
);
}
}