jiti-meet/react/features/chat/components/web/DisplayNameForm.js

152 lines
4.0 KiB
JavaScript

// @flow
import { FieldTextStateless } from '@atlaskit/field-text';
import React, { Component } from 'react';
import type { Dispatch } from 'redux';
import { translate } from '../../../base/i18n';
import { connect } from '../../../base/redux';
import { updateSettings } from '../../../base/settings';
import KeyboardAvoider from './KeyboardAvoider';
/**
* The type of the React {@code Component} props of {@DisplayNameForm}.
*/
type Props = {
/**
* Invoked to set the local participant display name.
*/
dispatch: Dispatch<any>,
/**
* Invoked to obtain translated strings.
*/
t: Function
};
/**
* The type of the React {@code Component} state of {@DisplayNameForm}.
*/
type State = {
/**
* User provided display name when the input text is provided in the view.
*/
displayName: string
};
/**
* React Component for requesting the local participant to set a display name.
*
* @extends Component
*/
class DisplayNameForm extends Component<Props, State> {
state = {
displayName: ''
};
/**
* Initializes a new {@code DisplayNameForm} instance.
*
* @param {Object} props - The read-only properties with which the new
* instance is to be initialized.
*/
constructor(props: Props) {
super(props);
// Bind event handlers so they are only bound once for every instance.
this._onDisplayNameChange = this._onDisplayNameChange.bind(this);
this._onSubmit = this._onSubmit.bind(this);
this._onKeyPress = this._onKeyPress.bind(this);
}
/**
* Implements React's {@link Component#render()}.
*
* @inheritdoc
* @returns {ReactElement}
*/
render() {
const { t } = this.props;
return (
<div id = 'nickname'>
<form onSubmit = { this._onSubmit }>
<FieldTextStateless
aria-describedby = 'nickname-title'
autoComplete = 'name'
autoFocus = { true }
compact = { true }
id = 'nickinput'
label = { t('chat.nickname.title') }
onChange = { this._onDisplayNameChange }
placeholder = { t('chat.nickname.popover') }
shouldFitContainer = { true }
type = 'text'
value = { this.state.displayName } />
</form>
<div
className = { `enter-chat${this.state.displayName.trim() ? '' : ' disabled'}` }
onClick = { this._onSubmit }
onKeyPress = { this._onKeyPress }
role = 'button'
tabIndex = { 0 }>
{ t('chat.enter') }
</div>
<KeyboardAvoider />
</div>
);
}
_onDisplayNameChange: (Object) => void;
/**
* Dispatches an action update the entered display name.
*
* @param {event} event - Keyboard event.
* @private
* @returns {void}
*/
_onDisplayNameChange(event: Object) {
this.setState({ displayName: event.target.value });
}
_onSubmit: (Object) => void;
/**
* Dispatches an action to hit enter to change your display name.
*
* @param {event} event - Keyboard event
* that will check if user has pushed the enter key.
* @private
* @returns {void}
*/
_onSubmit(event: Object) {
event.preventDefault();
// Store display name in settings
this.props.dispatch(updateSettings({
displayName: this.state.displayName
}));
}
_onKeyPress: (Object) => void;
/**
* KeyPress handler for accessibility.
*
* @param {Object} e - The key event to handle.
*
* @returns {void}
*/
_onKeyPress(e) {
if (e.key === ' ' || e.key === 'Enter') {
this._onSubmit(e);
}
}
}
export default translate(connect()(DisplayNameForm));