Files
element-web/src/components/views/dialogs/TextInputDialog.js
Peter Vágner 5ccbcf02e2 Several changes improving accessibility of the dialogs
- Wrapped all the modals inside a react-focus-trap component disabling
keyboard navigation outside the modal dialogs
- Disabled our custom key handling at dialog level. Cancelling on esc
key is now handled via FocusTrap component.
- Removed onEnter prop from the BaseDialog component. Dialogs that
submit data all now embed a form with onSubmit handler. And since
keyboard focus is now managed better via FocusTrap it no longer makes
sense for the other dialog types. Fixes
https://github.com/vector-im/riot-web/issues/5736
- Set aria-hidden on the matrixChat outer node when showing dialogs to
disable navigating outside the modals by using screen reader specific
features.
2017-12-03 21:38:21 +01:00

85 lines
2.8 KiB
JavaScript

/*
Copyright 2015, 2016 OpenMarket 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 sdk from '../../../index';
import { _t } from '../../../languageHandler';
export default React.createClass({
displayName: 'TextInputDialog',
propTypes: {
title: React.PropTypes.string,
description: React.PropTypes.oneOfType([
React.PropTypes.element,
React.PropTypes.string,
]),
value: React.PropTypes.string,
button: React.PropTypes.string,
focus: React.PropTypes.bool,
onFinished: React.PropTypes.func.isRequired,
},
getDefaultProps: function() {
return {
title: "",
value: "",
description: "",
focus: true,
};
},
componentDidMount: function() {
if (this.props.focus) {
// Set the cursor at the end of the text input
this.refs.textinput.value = this.props.value;
}
},
onOk: function() {
this.props.onFinished(true, this.refs.textinput.value);
},
onCancel: function() {
this.props.onFinished(false);
},
render: function() {
const BaseDialog = sdk.getComponent('views.dialogs.BaseDialog');
return (
<BaseDialog className="mx_TextInputDialog" onFinished={this.props.onFinished}
title={this.props.title}
>
<form onSubmit={this.onOk}>
<div className="mx_Dialog_content">
<div className="mx_TextInputDialog_label">
<label htmlFor="textinput"> { this.props.description } </label>
</div>
<div>
<input id="textinput" ref="textinput" className="mx_TextInputDialog_input" defaultValue={this.props.value} autoFocus={this.props.focus} size="64" />
</div>
</div>
<div className="mx_Dialog_buttons">
<button onClick={this.onCancel}>
{ _t("Cancel") }
</button>
<input type="submit" className="mx_Dialog_primary" value={ this.props.button }/>
</div>
</form>
</BaseDialog>
);
},
});