diff options
Diffstat (limited to 'app/javascript/flavours/glitch/features/ui/util')
8 files changed, 454 insertions, 0 deletions
diff --git a/app/javascript/flavours/glitch/features/ui/util/async-components.js b/app/javascript/flavours/glitch/features/ui/util/async-components.js new file mode 100644 index 000000000..eef3a941d --- /dev/null +++ b/app/javascript/flavours/glitch/features/ui/util/async-components.js @@ -0,0 +1,183 @@ +export function EmojiPicker () { + return import(/* webpackChunkName: "flavours/glitch/async/emoji_picker" */'flavours/glitch/features/emoji/emoji_picker'); +} + +export function Compose () { + return import(/* webpackChunkName: "flavours/glitch/async/compose" */'flavours/glitch/features/compose'); +} + +export function Notifications () { + return import(/* webpackChunkName: "flavours/glitch/async/notifications" */'flavours/glitch/features/notifications'); +} + +export function HomeTimeline () { + return import(/* webpackChunkName: "flavours/glitch/async/home_timeline" */'flavours/glitch/features/home_timeline'); +} + +export function PublicTimeline () { + return import(/* webpackChunkName: "flavours/glitch/async/public_timeline" */'flavours/glitch/features/public_timeline'); +} + +export function CommunityTimeline () { + return import(/* webpackChunkName: "flavours/glitch/async/community_timeline" */'flavours/glitch/features/community_timeline'); +} + +export function HashtagTimeline () { + return import(/* webpackChunkName: "flavours/glitch/async/hashtag_timeline" */'flavours/glitch/features/hashtag_timeline'); +} + +export function ListTimeline () { + return import(/* webpackChunkName: "flavours/glitch/async/list_timeline" */'flavours/glitch/features/list_timeline'); +} + +export function Lists () { + return import(/* webpackChunkName: "flavours/glitch/async/lists" */'flavours/glitch/features/lists'); +} + +export function ListEditor () { + return import(/* webpackChunkName: "flavours/glitch/async/list_editor" */'flavours/glitch/features/list_editor'); +} + +export function PinnedAccountsEditor () { + return import(/* webpackChunkName: "flavours/glitch/async/pinned_accounts_editor" */'flavours/glitch/features/pinned_accounts_editor'); +} + +export function DirectTimeline() { + return import(/* webpackChunkName: "flavours/glitch/async/direct_timeline" */'flavours/glitch/features/direct_timeline'); +} + +export function Status () { + return import(/* webpackChunkName: "flavours/glitch/async/status" */'flavours/glitch/features/status'); +} + +export function GettingStarted () { + return import(/* webpackChunkName: "flavours/glitch/async/getting_started" */'flavours/glitch/features/getting_started'); +} + +export function KeyboardShortcuts () { + return import(/* webpackChunkName: "flavours/glitch/async/keyboard_shortcuts" */'flavours/glitch/features/keyboard_shortcuts'); +} + +export function PinnedStatuses () { + return import(/* webpackChunkName: "flavours/glitch/async/pinned_statuses" */'flavours/glitch/features/pinned_statuses'); +} + +export function AccountTimeline () { + return import(/* webpackChunkName: "flavours/glitch/async/account_timeline" */'flavours/glitch/features/account_timeline'); +} + +export function AccountGallery () { + return import(/* webpackChunkName: "flavours/glitch/async/account_gallery" */'flavours/glitch/features/account_gallery'); +} + +export function Followers () { + return import(/* webpackChunkName: "flavours/glitch/async/followers" */'flavours/glitch/features/followers'); +} + +export function Following () { + return import(/* webpackChunkName: "flavours/glitch/async/following" */'flavours/glitch/features/following'); +} + +export function Reblogs () { + return import(/* webpackChunkName: "flavours/glitch/async/reblogs" */'flavours/glitch/features/reblogs'); +} + +export function Favourites () { + return import(/* webpackChunkName: "flavours/glitch/async/favourites" */'flavours/glitch/features/favourites'); +} + +export function FollowRequests () { + return import(/* webpackChunkName: "flavours/glitch/async/follow_requests" */'flavours/glitch/features/follow_requests'); +} + +export function GenericNotFound () { + return import(/* webpackChunkName: "flavours/glitch/async/generic_not_found" */'flavours/glitch/features/generic_not_found'); +} + +export function FavouritedStatuses () { + return import(/* webpackChunkName: "flavours/glitch/async/favourited_statuses" */'flavours/glitch/features/favourited_statuses'); +} + +export function BookmarkedStatuses () { + return import(/* webpackChunkName: "flavours/glitch/async/bookmarked_statuses" */'flavours/glitch/features/bookmarked_statuses'); +} + +export function Blocks () { + return import(/* webpackChunkName: "flavours/glitch/async/blocks" */'flavours/glitch/features/blocks'); +} + +export function DomainBlocks () { + return import(/* webpackChunkName: "flavours/glitch/async/domain_blocks" */'flavours/glitch/features/domain_blocks'); +} + +export function Mutes () { + return import(/* webpackChunkName: "flavours/glitch/async/mutes" */'flavours/glitch/features/mutes'); +} + +export function OnboardingModal () { + return import(/* webpackChunkName: "flavours/glitch/async/onboarding_modal" */'flavours/glitch/features/ui/components/onboarding_modal'); +} + +export function MuteModal () { + return import(/* webpackChunkName: "flavours/glitch/async/mute_modal" */'flavours/glitch/features/ui/components/mute_modal'); +} + +export function BlockModal () { + return import(/* webpackChunkName: "flavours/glitch/async/block_modal" */'flavours/glitch/features/ui/components/block_modal'); +} + +export function ReportModal () { + return import(/* webpackChunkName: "flavours/glitch/async/report_modal" */'flavours/glitch/features/ui/components/report_modal'); +} + +export function SettingsModal () { + return import(/* webpackChunkName: "flavours/glitch/async/settings_modal" */'flavours/glitch/features/local_settings'); +} + +export function MediaGallery () { + return import(/* webpackChunkName: "flavours/glitch/async/media_gallery" */'flavours/glitch/components/media_gallery'); +} + +export function Video () { + return import(/* webpackChunkName: "flavours/glitch/async/video" */'flavours/glitch/features/video'); +} + +export function Audio () { + return import(/* webpackChunkName: "features/glitch/async/audio" */'flavours/glitch/features/audio'); +} + +export function EmbedModal () { + return import(/* webpackChunkName: "flavours/glitch/async/embed_modal" */'flavours/glitch/features/ui/components/embed_modal'); +} + +export function GettingStartedMisc () { + return import(/* webpackChunkName: "flavours/glitch/async/getting_started_misc" */'flavours/glitch/features/getting_started_misc'); +} + +export function ListAdder () { + return import(/* webpackChunkName: "features/glitch/async/list_adder" */'flavours/glitch/features/list_adder'); +} + +export function Tesseract () { + return import(/*webpackChunkName: "tesseract" */'tesseract.js'); +} + +export function Directory () { + return import(/* webpackChunkName: "features/glitch/async/directory" */'flavours/glitch/features/directory'); +} + +export function FollowRecommendations () { + return import(/* webpackChunkName: "features/glitch/async/follow_recommendations" */'flavours/glitch/features/follow_recommendations'); +} + +export function CompareHistoryModal () { + return import(/*webpackChunkName: "flavours/glitch/async/compare_history_modal" */'flavours/glitch/features/ui/components/compare_history_modal'); +} + +export function FilterModal () { + return import(/*webpackChunkName: "flavours/glitch/async/filter_modal" */'flavours/glitch/features/ui/components/filter_modal'); +} + +export function Explore () { + return import(/* webpackChunkName: "flavours/glitch/async/explore" */'flavours/glitch/features/explore'); +} diff --git a/app/javascript/flavours/glitch/features/ui/util/fullscreen.js b/app/javascript/flavours/glitch/features/ui/util/fullscreen.js new file mode 100644 index 000000000..cf5d0cf98 --- /dev/null +++ b/app/javascript/flavours/glitch/features/ui/util/fullscreen.js @@ -0,0 +1,46 @@ +// APIs for normalizing fullscreen operations. Note that Edge uses +// the WebKit-prefixed APIs currently (as of Edge 16). + +export const isFullscreen = () => document.fullscreenElement || + document.webkitFullscreenElement || + document.mozFullScreenElement; + +export const exitFullscreen = () => { + if (document.exitFullscreen) { + document.exitFullscreen(); + } else if (document.webkitExitFullscreen) { + document.webkitExitFullscreen(); + } else if (document.mozCancelFullScreen) { + document.mozCancelFullScreen(); + } +}; + +export const requestFullscreen = el => { + if (el.requestFullscreen) { + el.requestFullscreen(); + } else if (el.webkitRequestFullscreen) { + el.webkitRequestFullscreen(); + } else if (el.mozRequestFullScreen) { + el.mozRequestFullScreen(); + } +}; + +export const attachFullscreenListener = (listener) => { + if ('onfullscreenchange' in document) { + document.addEventListener('fullscreenchange', listener); + } else if ('onwebkitfullscreenchange' in document) { + document.addEventListener('webkitfullscreenchange', listener); + } else if ('onmozfullscreenchange' in document) { + document.addEventListener('mozfullscreenchange', listener); + } +}; + +export const detachFullscreenListener = (listener) => { + if ('onfullscreenchange' in document) { + document.removeEventListener('fullscreenchange', listener); + } else if ('onwebkitfullscreenchange' in document) { + document.removeEventListener('webkitfullscreenchange', listener); + } else if ('onmozfullscreenchange' in document) { + document.removeEventListener('mozfullscreenchange', listener); + } +}; diff --git a/app/javascript/flavours/glitch/features/ui/util/get_rect_from_entry.js b/app/javascript/flavours/glitch/features/ui/util/get_rect_from_entry.js new file mode 100644 index 000000000..c266cd7dc --- /dev/null +++ b/app/javascript/flavours/glitch/features/ui/util/get_rect_from_entry.js @@ -0,0 +1,21 @@ + +// Get the bounding client rect from an IntersectionObserver entry. +// This is to work around a bug in Chrome: https://crbug.com/737228 + +let hasBoundingRectBug; + +function getRectFromEntry(entry) { + if (typeof hasBoundingRectBug !== 'boolean') { + const boundingRect = entry.target.getBoundingClientRect(); + const observerRect = entry.boundingClientRect; + hasBoundingRectBug = boundingRect.height !== observerRect.height || + boundingRect.top !== observerRect.top || + boundingRect.width !== observerRect.width || + boundingRect.bottom !== observerRect.bottom || + boundingRect.left !== observerRect.left || + boundingRect.right !== observerRect.right; + } + return hasBoundingRectBug ? entry.target.getBoundingClientRect() : entry.boundingClientRect; +} + +export default getRectFromEntry; diff --git a/app/javascript/flavours/glitch/features/ui/util/intersection_observer_wrapper.js b/app/javascript/flavours/glitch/features/ui/util/intersection_observer_wrapper.js new file mode 100644 index 000000000..2b24c6583 --- /dev/null +++ b/app/javascript/flavours/glitch/features/ui/util/intersection_observer_wrapper.js @@ -0,0 +1,57 @@ +// Wrapper for IntersectionObserver in order to make working with it +// a bit easier. We also follow this performance advice: +// "If you need to observe multiple elements, it is both possible and +// advised to observe multiple elements using the same IntersectionObserver +// instance by calling observe() multiple times." +// https://developers.google.com/web/updates/2016/04/intersectionobserver + +class IntersectionObserverWrapper { + + callbacks = {}; + observerBacklog = []; + observer = null; + + connect (options) { + const onIntersection = (entries) => { + entries.forEach(entry => { + const id = entry.target.getAttribute('data-id'); + if (this.callbacks[id]) { + this.callbacks[id](entry); + } + }); + }; + + this.observer = new IntersectionObserver(onIntersection, options); + this.observerBacklog.forEach(([ id, node, callback ]) => { + this.observe(id, node, callback); + }); + this.observerBacklog = null; + } + + observe (id, node, callback) { + if (!this.observer) { + this.observerBacklog.push([ id, node, callback ]); + } else { + this.callbacks[id] = callback; + this.observer.observe(node); + } + } + + unobserve (id, node) { + if (this.observer) { + delete this.callbacks[id]; + this.observer.unobserve(node); + } + } + + disconnect () { + if (this.observer) { + this.callbacks = {}; + this.observer.disconnect(); + this.observer = null; + } + } + +} + +export default IntersectionObserverWrapper; diff --git a/app/javascript/flavours/glitch/features/ui/util/optional_motion.js b/app/javascript/flavours/glitch/features/ui/util/optional_motion.js new file mode 100644 index 000000000..a7fbe6310 --- /dev/null +++ b/app/javascript/flavours/glitch/features/ui/util/optional_motion.js @@ -0,0 +1,5 @@ +import { reduceMotion } from 'flavours/glitch/initial_state'; +import ReducedMotion from './reduced_motion'; +import Motion from 'react-motion/lib/Motion'; + +export default reduceMotion ? ReducedMotion : Motion; diff --git a/app/javascript/flavours/glitch/features/ui/util/react_router_helpers.js b/app/javascript/flavours/glitch/features/ui/util/react_router_helpers.js new file mode 100644 index 000000000..e36c512f3 --- /dev/null +++ b/app/javascript/flavours/glitch/features/ui/util/react_router_helpers.js @@ -0,0 +1,69 @@ +import React from 'react'; +import PropTypes from 'prop-types'; +import { Switch, Route } from 'react-router-dom'; + +import ColumnLoading from 'flavours/glitch/features/ui/components/column_loading'; +import BundleColumnError from 'flavours/glitch/features/ui/components/bundle_column_error'; +import BundleContainer from 'flavours/glitch/features/ui/containers/bundle_container'; + +// Small wrapper to pass multiColumn to the route components +export class WrappedSwitch extends React.PureComponent { + + render () { + const { multiColumn, children } = this.props; + + return ( + <Switch> + {React.Children.map(children, child => React.cloneElement(child, { multiColumn }))} + </Switch> + ); + } + +} + +WrappedSwitch.propTypes = { + multiColumn: PropTypes.bool, + children: PropTypes.node, +}; + +// Small Wraper to extract the params from the route and pass +// them to the rendered component, together with the content to +// be rendered inside (the children) +export class WrappedRoute extends React.Component { + + static propTypes = { + component: PropTypes.func.isRequired, + content: PropTypes.node, + multiColumn: PropTypes.bool, + componentParams: PropTypes.object, + } + + static defaultProps = { + componentParams: {}, + }; + + renderComponent = ({ match }) => { + const { component, content, multiColumn, componentParams } = this.props; + + return ( + <BundleContainer fetchComponent={component} loading={this.renderLoading} error={this.renderError}> + {Component => <Component params={match.params} multiColumn={multiColumn} {...componentParams}>{content}</Component>} + </BundleContainer> + ); + } + + renderLoading = () => { + return <ColumnLoading />; + } + + renderError = (props) => { + return <BundleColumnError {...props} />; + } + + render () { + const { component: Component, content, ...rest } = this.props; + + return <Route {...rest} render={this.renderComponent} />; + } + +} diff --git a/app/javascript/flavours/glitch/features/ui/util/reduced_motion.js b/app/javascript/flavours/glitch/features/ui/util/reduced_motion.js new file mode 100644 index 000000000..95519042b --- /dev/null +++ b/app/javascript/flavours/glitch/features/ui/util/reduced_motion.js @@ -0,0 +1,44 @@ +// Like react-motion's Motion, but reduces all animations to cross-fades +// for the benefit of users with motion sickness. +import React from 'react'; +import Motion from 'react-motion/lib/Motion'; +import PropTypes from 'prop-types'; + +const stylesToKeep = ['opacity', 'backgroundOpacity']; + +const extractValue = (value) => { + // This is either an object with a "val" property or it's a number + return (typeof value === 'object' && value && 'val' in value) ? value.val : value; +}; + +class ReducedMotion extends React.Component { + + static propTypes = { + defaultStyle: PropTypes.object, + style: PropTypes.object, + children: PropTypes.func, + } + + render() { + + const { style, defaultStyle, children } = this.props; + + Object.keys(style).forEach(key => { + if (stylesToKeep.includes(key)) { + return; + } + // If it's setting an x or height or scale or some other value, we need + // to preserve the end-state value without actually animating it + style[key] = defaultStyle[key] = extractValue(style[key]); + }); + + return ( + <Motion style={style} defaultStyle={defaultStyle}> + {children} + </Motion> + ); + } + +} + +export default ReducedMotion; diff --git a/app/javascript/flavours/glitch/features/ui/util/schedule_idle_task.js b/app/javascript/flavours/glitch/features/ui/util/schedule_idle_task.js new file mode 100644 index 000000000..b04d4a8ee --- /dev/null +++ b/app/javascript/flavours/glitch/features/ui/util/schedule_idle_task.js @@ -0,0 +1,29 @@ +// Wrapper to call requestIdleCallback() to schedule low-priority work. +// See https://developer.mozilla.org/en-US/docs/Web/API/Background_Tasks_API +// for a good breakdown of the concepts behind this. + +import Queue from 'tiny-queue'; + +const taskQueue = new Queue(); +let runningRequestIdleCallback = false; + +function runTasks(deadline) { + while (taskQueue.length && deadline.timeRemaining() > 0) { + taskQueue.shift()(); + } + if (taskQueue.length) { + requestIdleCallback(runTasks); + } else { + runningRequestIdleCallback = false; + } +} + +function scheduleIdleTask(task) { + taskQueue.push(task); + if (!runningRequestIdleCallback) { + runningRequestIdleCallback = true; + requestIdleCallback(runTasks); + } +} + +export default scheduleIdleTask; |