nyastodon/app/javascript/mastodon/features/ui/index.js
Jakub Mendyk 5129f6f2aa Add messages informing that collections are empty (fixes #4115) (#8418)
* Add messages informing that collections are empty

Adds empty messages to blocked users, domain blocks, favourited statuses, users
that favourited toot, follow requests, followers of given user, user's being
followed by given user, lists, muted users, toots' boosts.

Switched from using ScrollContainer to ScrollableList and/or added empty
message's text.

Fixes #4115

* Update localization files with strings for #4115

* Fix whitespace issues pointed out by codeclimate
2018-08-26 16:39:37 +02:00

478 lines
16 KiB
JavaScript

import classNames from 'classnames';
import React from 'react';
import { HotKeys } from 'react-hotkeys';
import { defineMessages, injectIntl } from 'react-intl';
import { connect } from 'react-redux';
import { Redirect, withRouter } from 'react-router-dom';
import PropTypes from 'prop-types';
import NotificationsContainer from './containers/notifications_container';
import LoadingBarContainer from './containers/loading_bar_container';
import TabsBar from './components/tabs_bar';
import ModalContainer from './containers/modal_container';
import { isMobile } from '../../is_mobile';
import { debounce } from 'lodash';
import { uploadCompose, resetCompose } from '../../actions/compose';
import { expandHomeTimeline } from '../../actions/timelines';
import { expandNotifications } from '../../actions/notifications';
import { fetchFilters } from '../../actions/filters';
import { clearHeight } from '../../actions/height_cache';
import { WrappedSwitch, WrappedRoute } from './util/react_router_helpers';
import UploadArea from './components/upload_area';
import ColumnsAreaContainer from './containers/columns_area_container';
import {
Compose,
Status,
GettingStarted,
KeyboardShortcuts,
PublicTimeline,
CommunityTimeline,
AccountTimeline,
AccountGallery,
HomeTimeline,
Followers,
Following,
Reblogs,
Favourites,
DirectTimeline,
HashtagTimeline,
Notifications,
FollowRequests,
GenericNotFound,
FavouritedStatuses,
ListTimeline,
Blocks,
DomainBlocks,
Mutes,
PinnedStatuses,
Lists,
} from './util/async-components';
import { me } from '../../initial_state';
import { previewState } from './components/media_modal';
// Dummy import, to make sure that <Status /> ends up in the application bundle.
// Without this it ends up in ~8 very commonly used bundles.
import '../../components/status';
const messages = defineMessages({
beforeUnload: { id: 'ui.beforeunload', defaultMessage: 'Your draft will be lost if you leave Mastodon.' },
});
const mapStateToProps = state => ({
isComposing: state.getIn(['compose', 'is_composing']),
hasComposingText: state.getIn(['compose', 'text']) !== '',
dropdownMenuIsOpen: state.getIn(['dropdown_menu', 'openId']) !== null,
});
const keyMap = {
help: '?',
new: 'n',
search: 's',
forceNew: 'option+n',
focusColumn: ['1', '2', '3', '4', '5', '6', '7', '8', '9'],
reply: 'r',
favourite: 'f',
boost: 'b',
mention: 'm',
open: ['enter', 'o'],
openProfile: 'p',
moveDown: ['down', 'j'],
moveUp: ['up', 'k'],
back: 'backspace',
goToHome: 'g h',
goToNotifications: 'g n',
goToLocal: 'g l',
goToFederated: 'g t',
goToDirect: 'g d',
goToStart: 'g s',
goToFavourites: 'g f',
goToPinned: 'g p',
goToProfile: 'g u',
goToBlocked: 'g b',
goToMuted: 'g m',
goToRequests: 'g r',
toggleHidden: 'x',
};
class SwitchingColumnsArea extends React.PureComponent {
static propTypes = {
children: PropTypes.node,
location: PropTypes.object,
onLayoutChange: PropTypes.func.isRequired,
};
state = {
mobile: isMobile(window.innerWidth),
};
componentWillMount () {
window.addEventListener('resize', this.handleResize, { passive: true });
}
componentDidUpdate (prevProps) {
if (![this.props.location.pathname, '/'].includes(prevProps.location.pathname)) {
this.node.handleChildrenContentChange();
}
}
componentWillUnmount () {
window.removeEventListener('resize', this.handleResize);
}
shouldUpdateScroll (_, { location }) {
return location.state !== previewState;
}
handleResize = debounce(() => {
// The cached heights are no longer accurate, invalidate
this.props.onLayoutChange();
this.setState({ mobile: isMobile(window.innerWidth) });
}, 500, {
trailing: true,
});
setRef = c => {
this.node = c.getWrappedInstance().getWrappedInstance();
}
render () {
const { children } = this.props;
const { mobile } = this.state;
const redirect = mobile ? <Redirect from='/' to='/timelines/home' exact /> : <Redirect from='/' to='/getting-started' exact />;
return (
<ColumnsAreaContainer ref={this.setRef} singleColumn={mobile}>
<WrappedSwitch>
{redirect}
<WrappedRoute path='/getting-started' component={GettingStarted} content={children} />
<WrappedRoute path='/keyboard-shortcuts' component={KeyboardShortcuts} content={children} />
<WrappedRoute path='/timelines/home' component={HomeTimeline} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/timelines/public' exact component={PublicTimeline} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/timelines/public/media' component={PublicTimeline} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll, onlyMedia: true }} />
<WrappedRoute path='/timelines/public/local' exact component={CommunityTimeline} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/timelines/public/local/media' component={CommunityTimeline} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll, onlyMedia: true }} />
<WrappedRoute path='/timelines/direct' component={DirectTimeline} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/timelines/tag/:id' component={HashtagTimeline} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/timelines/list/:id' component={ListTimeline} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/notifications' component={Notifications} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/favourites' component={FavouritedStatuses} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/pinned' component={PinnedStatuses} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/search' component={Compose} content={children} componentParams={{ isSearchPage: true }} />
<WrappedRoute path='/statuses/new' component={Compose} content={children} />
<WrappedRoute path='/statuses/:statusId' exact component={Status} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/statuses/:statusId/reblogs' component={Reblogs} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/statuses/:statusId/favourites' component={Favourites} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/accounts/:accountId' exact component={AccountTimeline} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/accounts/:accountId/with_replies' component={AccountTimeline} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll, withReplies: true }} />
<WrappedRoute path='/accounts/:accountId/followers' component={Followers} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/accounts/:accountId/following' component={Following} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/accounts/:accountId/media' component={AccountGallery} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/follow_requests' component={FollowRequests} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/blocks' component={Blocks} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/domain_blocks' component={DomainBlocks} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/mutes' component={Mutes} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute path='/lists' component={Lists} content={children} componentParams={{ shouldUpdateScroll: this.shouldUpdateScroll }} />
<WrappedRoute component={GenericNotFound} content={children} />
</WrappedSwitch>
</ColumnsAreaContainer>
);
}
}
@connect(mapStateToProps)
@injectIntl
@withRouter
export default class UI extends React.PureComponent {
static contextTypes = {
router: PropTypes.object.isRequired,
};
static propTypes = {
dispatch: PropTypes.func.isRequired,
children: PropTypes.node,
isComposing: PropTypes.bool,
hasComposingText: PropTypes.bool,
location: PropTypes.object,
intl: PropTypes.object.isRequired,
dropdownMenuIsOpen: PropTypes.bool,
};
state = {
draggingOver: false,
};
handleBeforeUnload = (e) => {
const { intl, isComposing, hasComposingText } = this.props;
if (isComposing && hasComposingText) {
// Setting returnValue to any string causes confirmation dialog.
// Many browsers no longer display this text to users,
// but we set user-friendly message for other browsers, e.g. Edge.
e.returnValue = intl.formatMessage(messages.beforeUnload);
}
}
handleLayoutChange = () => {
// The cached heights are no longer accurate, invalidate
this.props.dispatch(clearHeight());
}
handleDragEnter = (e) => {
e.preventDefault();
if (!this.dragTargets) {
this.dragTargets = [];
}
if (this.dragTargets.indexOf(e.target) === -1) {
this.dragTargets.push(e.target);
}
if (e.dataTransfer && Array.from(e.dataTransfer.types).includes('Files')) {
this.setState({ draggingOver: true });
}
}
handleDragOver = (e) => {
e.preventDefault();
e.stopPropagation();
try {
e.dataTransfer.dropEffect = 'copy';
} catch (err) {
}
return false;
}
handleDrop = (e) => {
e.preventDefault();
this.setState({ draggingOver: false });
if (e.dataTransfer && e.dataTransfer.files.length === 1) {
this.props.dispatch(uploadCompose(e.dataTransfer.files));
}
}
handleDragLeave = (e) => {
e.preventDefault();
e.stopPropagation();
this.dragTargets = this.dragTargets.filter(el => el !== e.target && this.node.contains(el));
if (this.dragTargets.length > 0) {
return;
}
this.setState({ draggingOver: false });
}
closeUploadModal = () => {
this.setState({ draggingOver: false });
}
handleServiceWorkerPostMessage = ({ data }) => {
if (data.type === 'navigate') {
this.context.router.history.push(data.path);
} else {
console.warn('Unknown message type:', data.type);
}
}
componentWillMount () {
window.addEventListener('beforeunload', this.handleBeforeUnload, false);
document.addEventListener('dragenter', this.handleDragEnter, false);
document.addEventListener('dragover', this.handleDragOver, false);
document.addEventListener('drop', this.handleDrop, false);
document.addEventListener('dragleave', this.handleDragLeave, false);
document.addEventListener('dragend', this.handleDragEnd, false);
if ('serviceWorker' in navigator) {
navigator.serviceWorker.addEventListener('message', this.handleServiceWorkerPostMessage);
}
this.props.dispatch(expandHomeTimeline());
this.props.dispatch(expandNotifications());
setTimeout(() => this.props.dispatch(fetchFilters()), 500);
}
componentDidMount () {
this.hotkeys.__mousetrap__.stopCallback = (e, element) => {
return ['TEXTAREA', 'SELECT', 'INPUT'].includes(element.tagName);
};
}
componentWillUnmount () {
window.removeEventListener('beforeunload', this.handleBeforeUnload);
document.removeEventListener('dragenter', this.handleDragEnter);
document.removeEventListener('dragover', this.handleDragOver);
document.removeEventListener('drop', this.handleDrop);
document.removeEventListener('dragleave', this.handleDragLeave);
document.removeEventListener('dragend', this.handleDragEnd);
}
setRef = c => {
this.node = c;
}
handleHotkeyNew = e => {
e.preventDefault();
const element = this.node.querySelector('.compose-form__autosuggest-wrapper textarea');
if (element) {
element.focus();
}
}
handleHotkeySearch = e => {
e.preventDefault();
const element = this.node.querySelector('.search__input');
if (element) {
element.focus();
}
}
handleHotkeyForceNew = e => {
this.handleHotkeyNew(e);
this.props.dispatch(resetCompose());
}
handleHotkeyFocusColumn = e => {
const index = (e.key * 1) + 1; // First child is drawer, skip that
const column = this.node.querySelector(`.column:nth-child(${index})`);
if (column) {
const status = column.querySelector('.focusable');
if (status) {
status.focus();
}
}
}
handleHotkeyBack = () => {
if (window.history && window.history.length === 1) {
this.context.router.history.push('/');
} else {
this.context.router.history.goBack();
}
}
setHotkeysRef = c => {
this.hotkeys = c;
}
handleHotkeyToggleHelp = () => {
if (this.props.location.pathname === '/keyboard-shortcuts') {
this.context.router.history.goBack();
} else {
this.context.router.history.push('/keyboard-shortcuts');
}
}
handleHotkeyGoToHome = () => {
this.context.router.history.push('/timelines/home');
}
handleHotkeyGoToNotifications = () => {
this.context.router.history.push('/notifications');
}
handleHotkeyGoToLocal = () => {
this.context.router.history.push('/timelines/public/local');
}
handleHotkeyGoToFederated = () => {
this.context.router.history.push('/timelines/public');
}
handleHotkeyGoToDirect = () => {
this.context.router.history.push('/timelines/direct');
}
handleHotkeyGoToStart = () => {
this.context.router.history.push('/getting-started');
}
handleHotkeyGoToFavourites = () => {
this.context.router.history.push('/favourites');
}
handleHotkeyGoToPinned = () => {
this.context.router.history.push('/pinned');
}
handleHotkeyGoToProfile = () => {
this.context.router.history.push(`/accounts/${me}`);
}
handleHotkeyGoToBlocked = () => {
this.context.router.history.push('/blocks');
}
handleHotkeyGoToMuted = () => {
this.context.router.history.push('/mutes');
}
handleHotkeyGoToRequests = () => {
this.context.router.history.push('/follow_requests');
}
render () {
const { draggingOver } = this.state;
const { children, isComposing, location, dropdownMenuIsOpen } = this.props;
const handlers = {
help: this.handleHotkeyToggleHelp,
new: this.handleHotkeyNew,
search: this.handleHotkeySearch,
forceNew: this.handleHotkeyForceNew,
focusColumn: this.handleHotkeyFocusColumn,
back: this.handleHotkeyBack,
goToHome: this.handleHotkeyGoToHome,
goToNotifications: this.handleHotkeyGoToNotifications,
goToLocal: this.handleHotkeyGoToLocal,
goToFederated: this.handleHotkeyGoToFederated,
goToDirect: this.handleHotkeyGoToDirect,
goToStart: this.handleHotkeyGoToStart,
goToFavourites: this.handleHotkeyGoToFavourites,
goToPinned: this.handleHotkeyGoToPinned,
goToProfile: this.handleHotkeyGoToProfile,
goToBlocked: this.handleHotkeyGoToBlocked,
goToMuted: this.handleHotkeyGoToMuted,
goToRequests: this.handleHotkeyGoToRequests,
};
return (
<HotKeys keyMap={keyMap} handlers={handlers} ref={this.setHotkeysRef}>
<div className={classNames('ui', { 'is-composing': isComposing })} ref={this.setRef} style={{ pointerEvents: dropdownMenuIsOpen ? 'none' : null }}>
<TabsBar />
<SwitchingColumnsArea location={location} onLayoutChange={this.handleLayoutChange}>
{children}
</SwitchingColumnsArea>
<NotificationsContainer />
<LoadingBarContainer className='loading-bar' />
<ModalContainer />
<UploadArea active={draggingOver} onClose={this.closeUploadModal} />
</div>
</HotKeys>
);
}
}