Files
element-web/src/components/views/elements/DialogButtons.js
David Baker f70096b8fa Fix error handling on session restore
Fix a number of failures that meant the excellent error handling
we had for failing to restore a session didn't work.

1. .catch on the promise rather than try/catch: it's async
2. Explicit cancel method in SessionRestoreErrorDialog that invokes
   onFinished with `false` because even with the catch fixed, this
   was getting the event as its first arg which is truthy, so
   clicking cancel still deleted your data.
3. DialogButtons: Don't pass onCancel straight into the button event
   handler as this leaks the MouseEvent through as an argument.
   Nothing is using it and it exacerbates failures like this
   because there are surprise arguments.

Fixes https://github.com/vector-im/riot-web/issues/6616
2018-04-26 17:07:58 +01:00

67 lines
2.0 KiB
JavaScript

/*
Copyright 2017 Aidan Gauland
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.
*/
"use strict";
import React from "react";
import PropTypes from "prop-types";
import { _t } from '../../../languageHandler';
/**
* Basic container for buttons in modal dialogs.
*/
module.exports = React.createClass({
displayName: "DialogButtons",
propTypes: {
// The primary button which is styled differently and has default focus.
primaryButton: PropTypes.node.isRequired,
// onClick handler for the primary button.
onPrimaryButtonClick: PropTypes.func.isRequired,
// onClick handler for the cancel button.
onCancel: PropTypes.func.isRequired,
focus: PropTypes.bool,
},
_onCancelClick: function() {
this.props.onCancel();
},
render: function() {
let primaryButtonClassName = "mx_Dialog_primary";
if (this.props.primaryButtonClass) {
primaryButtonClassName += " " + this.props.primaryButtonClass;
}
return (
<div className="mx_Dialog_buttons">
<button className={primaryButtonClassName}
onClick={this.props.onPrimaryButtonClick}
autoFocus={this.props.focus}
>
{ this.props.primaryButton }
</button>
{ this.props.children }
<button onClick={this._onCancelClick}>
{ _t("Cancel") }
</button>
</div>
);
},
});