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