diff options
Diffstat (limited to 'src/components/emoji_picker')
| -rw-r--r-- | src/components/emoji_picker/emoji_picker.js | 314 | ||||
| -rw-r--r-- | src/components/emoji_picker/emoji_picker.scss | 65 | ||||
| -rw-r--r-- | src/components/emoji_picker/emoji_picker.vue | 196 |
3 files changed, 386 insertions, 189 deletions
diff --git a/src/components/emoji_picker/emoji_picker.js b/src/components/emoji_picker/emoji_picker.js index 2716d93f..dd5e5217 100644 --- a/src/components/emoji_picker/emoji_picker.js +++ b/src/components/emoji_picker/emoji_picker.js @@ -1,31 +1,77 @@ +import { defineAsyncComponent } from 'vue' import Checkbox from '../checkbox/checkbox.vue' +import Popover from 'src/components/popover/popover.vue' +import StillImage from '../still-image/still-image.vue' +import { ensureFinalFallback } from '../../i18n/languages.js' +import lozad from 'lozad' import { library } from '@fortawesome/fontawesome-svg-core' import { faBoxOpen, faStickyNote, - faSmileBeam + faSmileBeam, + faSmile, + faUser, + faPaw, + faIceCream, + faBus, + faBasketballBall, + faLightbulb, + faCode, + faFlag } from '@fortawesome/free-solid-svg-icons' +import { debounce, trim } from 'lodash' library.add( faBoxOpen, faStickyNote, - faSmileBeam + faSmileBeam, + faSmile, + faUser, + faPaw, + faIceCream, + faBus, + faBasketballBall, + faLightbulb, + faCode, + faFlag ) -// At widest, approximately 20 emoji are visible in a row, -// loading 3 rows, could be overkill for narrow picker -const LOAD_EMOJI_BY = 60 +const UNICODE_EMOJI_GROUP_ICON = { + 'smileys-and-emotion': 'smile', + 'people-and-body': 'user', + 'animals-and-nature': 'paw', + 'food-and-drink': 'ice-cream', + 'travel-and-places': 'bus', + activities: 'basketball-ball', + objects: 'lightbulb', + symbols: 'code', + flags: 'flag' +} -// When to start loading new batch emoji, in pixels -const LOAD_EMOJI_MARGIN = 64 +const maybeLocalizedKeywords = (emoji, languages, nameLocalizer) => { + const res = [emoji.displayText, nameLocalizer(emoji)] + if (emoji.annotations) { + languages.forEach(lang => { + const keywords = emoji.annotations[lang]?.keywords || [] + const name = emoji.annotations[lang]?.name + res.push(...(keywords.concat([name]).filter(k => k))) + }) + } + return res +} -const filterByKeyword = (list, keyword = '') => { +const filterByKeyword = (list, keyword = '', languages, nameLocalizer) => { if (keyword === '') return list const keywordLowercase = keyword.toLowerCase() - let orderedEmojiList = [] + const orderedEmojiList = [] for (const emoji of list) { - const indexOfKeyword = emoji.displayText.toLowerCase().indexOf(keywordLowercase) + const indices = maybeLocalizedKeywords(emoji, languages, nameLocalizer) + .map(k => k.toLowerCase().indexOf(keywordLowercase)) + .filter(k => k > -1) + + const indexOfKeyword = indices.length ? Math.min(...indices) : -1 + if (indexOfKeyword > -1) { if (!Array.isArray(orderedEmojiList[indexOfKeyword])) { orderedEmojiList[indexOfKeyword] = [] @@ -51,16 +97,43 @@ const EmojiPicker = { showingStickers: false, groupsScrolledClass: 'scrolled-top', keepOpen: false, - customEmojiBufferSlice: LOAD_EMOJI_BY, customEmojiTimeout: null, - customEmojiLoadAllConfirmed: false + // Lazy-load only after the first time `showing` becomes true. + contentLoaded: false, + groupRefs: {}, + emojiRefs: {}, + filteredEmojiGroups: [] } }, components: { - StickerPicker: () => import('../sticker_picker/sticker_picker.vue'), - Checkbox + StickerPicker: defineAsyncComponent(() => import('../sticker_picker/sticker_picker.vue')), + Checkbox, + StillImage, + Popover }, methods: { + showPicker () { + this.$refs.popover.showPopover() + this.onShowing() + }, + hidePicker () { + this.$refs.popover.hidePopover() + }, + setAnchorEl (el) { + this.$refs.popover.setAnchorEl(el) + }, + setGroupRef (name) { + return el => { this.groupRefs[name] = el } + }, + setEmojiRef (name) { + return el => { this.emojiRefs[name] = el } + }, + onPopoverShown () { + this.$emit('show') + }, + onPopoverClosed () { + this.$emit('close') + }, onStickerUploaded (e) { this.$emit('sticker-uploaded', e) }, @@ -69,17 +142,48 @@ const EmojiPicker = { }, onEmoji (emoji) { const value = emoji.imageUrl ? `:${emoji.displayText}:` : emoji.replacement + if (!this.keepOpen) { + this.$refs.popover.hidePopover() + } this.$emit('emoji', { insertion: value, keepOpen: this.keepOpen }) }, onScroll (e) { const target = (e && e.target) || this.$refs['emoji-groups'] this.updateScrolledClass(target) this.scrolledGroup(target) - this.triggerLoadMore(target) + }, + scrolledGroup (target) { + const top = target.scrollTop + 5 + this.$nextTick(() => { + this.allEmojiGroups.forEach(group => { + const ref = this.groupRefs['group-' + group.id] + if (ref && ref.offsetTop <= top) { + this.activeGroup = group.id + } + }) + this.scrollHeader() + }) + }, + scrollHeader () { + // Scroll the active tab's header into view + const headerRef = this.groupRefs['group-header-' + this.activeGroup] + const left = headerRef.offsetLeft + const right = left + headerRef.offsetWidth + const headerCont = this.$refs.header + const currentScroll = headerCont.scrollLeft + const currentScrollRight = currentScroll + headerCont.clientWidth + const setScroll = s => { headerCont.scrollLeft = s } + + const margin = 7 // .emoji-tabs-item: padding + if (left - margin < currentScroll) { + setScroll(left - margin) + } else if (right + margin > currentScrollRight) { + setScroll(right + margin - headerCont.clientWidth) + } }, highlight (key) { - const ref = this.$refs['group-' + key] - const top = ref[0].offsetTop + const ref = this.groupRefs['group-' + key] + const top = ref.offsetTop this.setShowStickers(false) this.activeGroup = key this.$nextTick(() => { @@ -95,73 +199,83 @@ const EmojiPicker = { this.groupsScrolledClass = 'scrolled-middle' } }, - triggerLoadMore (target) { - const ref = this.$refs['group-end-custom'][0] - if (!ref) return - const bottom = ref.offsetTop + ref.offsetHeight - - const scrollerBottom = target.scrollTop + target.clientHeight - const scrollerTop = target.scrollTop - const scrollerMax = target.scrollHeight - - // Loads more emoji when they come into view - const approachingBottom = bottom - scrollerBottom < LOAD_EMOJI_MARGIN - // Always load when at the very top in case there's no scroll space yet - const atTop = scrollerTop < 5 - // Don't load when looking at unicode category or at the very bottom - const bottomAboveViewport = bottom < scrollerTop || scrollerBottom === scrollerMax - if (!bottomAboveViewport && (approachingBottom || atTop)) { - this.loadEmoji() - } + toggleStickers () { + this.showingStickers = !this.showingStickers }, - scrolledGroup (target) { - const top = target.scrollTop + 5 + setShowStickers (value) { + this.showingStickers = value + }, + filterByKeyword (list, keyword) { + return filterByKeyword(list, keyword, this.languages, this.maybeLocalizedEmojiName) + }, + initializeLazyLoad () { + this.destroyLazyLoad() this.$nextTick(() => { - this.emojisView.forEach(group => { - const ref = this.$refs['group-' + group.id] - if (ref[0].offsetTop <= top) { - this.activeGroup = group.id + this.$lozad = lozad('.still-image.emoji-picker-emoji', { + load: el => { + const name = el.getAttribute('data-emoji-name') + const vn = this.emojiRefs[name] + if (!vn) { + return + } + + vn.loadLazy() } }) + this.$lozad.observe() }) }, - loadEmoji () { - const allLoaded = this.customEmojiBuffer.length === this.filteredEmoji.length - - if (allLoaded) { - return - } - - this.customEmojiBufferSlice += LOAD_EMOJI_BY + waitForDomAndInitializeLazyLoad () { + this.$nextTick(() => this.initializeLazyLoad()) }, - startEmojiLoad (forceUpdate = false) { - if (!forceUpdate) { - this.keyword = '' + destroyLazyLoad () { + if (this.$lozad) { + if (this.$lozad.observer) { + this.$lozad.observer.disconnect() + } + if (this.$lozad.mutationObserver) { + this.$lozad.mutationObserver.disconnect() + } } + }, + onShowing () { + const oldContentLoaded = this.contentLoaded this.$nextTick(() => { - this.$refs['emoji-groups'].scrollTop = 0 + this.$refs.search.focus() }) - const bufferSize = this.customEmojiBuffer.length - const bufferPrefilledAll = bufferSize === this.filteredEmoji.length - if (bufferPrefilledAll && !forceUpdate) { - return + this.contentLoaded = true + this.waitForDomAndInitializeLazyLoad() + this.filteredEmojiGroups = this.getFilteredEmojiGroups() + if (!oldContentLoaded) { + this.$nextTick(() => { + if (this.defaultGroup) { + this.highlight(this.defaultGroup) + } + }) } - this.customEmojiBufferSlice = LOAD_EMOJI_BY }, - toggleStickers () { - this.showingStickers = !this.showingStickers - }, - setShowStickers (value) { - this.showingStickers = value + getFilteredEmojiGroups () { + return this.allEmojiGroups + .map(group => ({ + ...group, + emojis: this.filterByKeyword(group.emojis, trim(this.keyword)) + })) + .filter(group => group.emojis.length > 0) } }, watch: { keyword () { - this.customEmojiLoadAllConfirmed = false this.onScroll() - this.startEmojiLoad(true) + this.debouncedHandleKeywordChange() + }, + allCustomGroups () { + this.waitForDomAndInitializeLazyLoad() + this.filteredEmojiGroups = this.getFilteredEmojiGroups() } }, + destroyed () { + this.destroyLazyLoad() + }, computed: { activeGroupView () { return this.showingStickers ? '' : this.activeGroup @@ -172,39 +286,55 @@ const EmojiPicker = { } return 0 }, - filteredEmoji () { - return filterByKeyword( - this.$store.state.instance.customEmoji || [], - this.keyword - ) + allCustomGroups () { + return this.$store.getters.groupedCustomEmojis }, - customEmojiBuffer () { - return this.filteredEmoji.slice(0, this.customEmojiBufferSlice) + defaultGroup () { + return Object.keys(this.allCustomGroups)[0] }, - emojis () { - const standardEmojis = this.$store.state.instance.emoji || [] - const customEmojis = this.customEmojiBuffer - - return [ - { - id: 'custom', - text: this.$t('emoji.custom'), - icon: 'smile-beam', - emojis: customEmojis - }, - { - id: 'standard', - text: this.$t('emoji.unicode'), - icon: 'box-open', - emojis: filterByKeyword(standardEmojis, this.keyword) - } - ] + unicodeEmojiGroups () { + return this.$store.getters.standardEmojiGroupList.map(group => ({ + id: `standard-${group.id}`, + text: this.$t(`emoji.unicode_groups.${group.id}`), + icon: UNICODE_EMOJI_GROUP_ICON[group.id], + emojis: group.emojis + })) }, - emojisView () { - return this.emojis.filter(value => value.emojis.length > 0) + allEmojiGroups () { + return Object.entries(this.allCustomGroups) + .map(([_, v]) => v) + .concat(this.unicodeEmojiGroups) }, stickerPickerEnabled () { return (this.$store.state.instance.stickers || []).length !== 0 + }, + debouncedHandleKeywordChange () { + return debounce(() => { + this.waitForDomAndInitializeLazyLoad() + this.filteredEmojiGroups = this.getFilteredEmojiGroups() + }, 500) + }, + languages () { + return ensureFinalFallback(this.$store.getters.mergedConfig.interfaceLanguage) + }, + maybeLocalizedEmojiName () { + return emoji => { + if (!emoji.annotations) { + return emoji.displayText + } + + if (emoji.displayTextI18n) { + return this.$t(emoji.displayTextI18n.key, emoji.displayTextI18n.args) + } + + for (const lang of this.languages) { + if (emoji.annotations[lang]?.name) { + return emoji.annotations[lang].name + } + } + + return emoji.displayText + } } } } diff --git a/src/components/emoji_picker/emoji_picker.scss b/src/components/emoji_picker/emoji_picker.scss index ec711758..53363ec1 100644 --- a/src/components/emoji_picker/emoji_picker.scss +++ b/src/components/emoji_picker/emoji_picker.scss @@ -1,13 +1,15 @@ @import '../../_variables.scss'; +$emoji-picker-header-height: 36px; +$emoji-picker-header-picture-width: 32px; +$emoji-picker-header-picture-height: 32px; +$emoji-picker-emoji-size: 32px; + .emoji-picker { + width: 25em; + max-width: 100vw; display: flex; flex-direction: column; - position: absolute; - right: 0; - left: 0; - margin: 0 !important; - z-index: 1; background-color: $fallback--bg; background-color: var(--popover, $fallback--bg); color: $fallback--link; @@ -18,6 +20,23 @@ --lightText: var(--popoverLightText, $fallback--lightText); --icon: var(--popoverIcon, $fallback--icon); + &-header-image { + display: inline-flex; + justify-content: center; + align-items: center; + width: $emoji-picker-header-picture-width; + max-width: $emoji-picker-header-picture-width; + height: $emoji-picker-header-picture-height; + max-height: $emoji-picker-header-picture-height; + .still-image { + max-width: 100%; + max-height: 100%; + height: 100%; + width: 100%; + object-fit: contain; + } + } + .keep-open, .too-many-emoji { padding: 7px; @@ -36,7 +55,6 @@ .heading { display: flex; - height: 32px; padding: 10px 7px 5px; } @@ -49,6 +67,10 @@ .emoji-tabs { flex-grow: 1; + display: flex; + flex-direction: row; + flex-wrap: nowrap; + overflow-x: auto; } .emoji-groups { @@ -56,6 +78,8 @@ } .additional-tabs { + display: flex; + flex: 1; border-left: 1px solid; border-left-color: $fallback--icon; border-left-color: var(--icon, $fallback--icon); @@ -65,20 +89,26 @@ .additional-tabs, .emoji-tabs { - display: block; - min-width: 0; flex-basis: auto; - flex-shrink: 1; + display: flex; + align-content: center; &-item { padding: 0 7px; cursor: pointer; - font-size: 24px; + font-size: 1.85em; + width: $emoji-picker-header-picture-width; + max-width: $emoji-picker-header-picture-width; + height: $emoji-picker-header-picture-height; + max-height: $emoji-picker-header-picture-height; + display: flex; + align-items: center; &.disabled { opacity: 0.5; pointer-events: none; } + &.active { border-bottom: 4px solid; @@ -151,9 +181,10 @@ justify-content: left; &-title { - font-size: 12px; + font-size: 0.85em; width: 100%; margin: 0; + &.disabled { display: none; } @@ -161,22 +192,26 @@ } &-item { - width: 32px; - height: 32px; + width: $emoji-picker-emoji-size; + height: $emoji-picker-emoji-size; box-sizing: border-box; display: flex; - font-size: 32px; + line-height: $emoji-picker-emoji-size; align-items: center; justify-content: center; margin: 4px; cursor: pointer; - img { + .emoji-picker-emoji.-custom { object-fit: contain; max-width: 100%; max-height: 100%; } + .emoji-picker-emoji.-unicode { + font-size: 24px; + overflow: hidden; + } } } diff --git a/src/components/emoji_picker/emoji_picker.vue b/src/components/emoji_picker/emoji_picker.vue index 3262a3d9..ff56d637 100644 --- a/src/components/emoji_picker/emoji_picker.vue +++ b/src/components/emoji_picker/emoji_picker.vue @@ -1,104 +1,136 @@ <template> - <div class="emoji-picker panel panel-default panel-body"> - <div class="heading"> - <span class="emoji-tabs"> + <Popover + ref="popover" + trigger="click" + popover-class="emoji-picker popover-default" + @show="onPopoverShown" + @close="onPopoverClosed" + > + <template #content> + <div class="heading"> <span - v-for="group in emojis" - :key="group.id" - class="emoji-tabs-item" - :class="{ - active: activeGroupView === group.id, - disabled: group.emojis.length === 0 - }" - :title="group.text" - @click.prevent="highlight(group.id)" + ref="header" + class="emoji-tabs" > - <FAIcon - :icon="group.icon" - fixed-width - /> + <span + v-for="group in filteredEmojiGroups" + :ref="setGroupRef('group-header-' + group.id)" + :key="group.id" + class="emoji-tabs-item" + :class="{ + active: activeGroupView === group.id + }" + :title="group.text" + @click.prevent="highlight(group.id)" + > + <span + v-if="group.image" + class="emoji-picker-header-image" + > + <still-image + :alt="group.text" + :src="group.image" + /> + </span> + <FAIcon + v-else + :icon="group.icon" + fixed-width + /> + </span> </span> - </span> - <span - v-if="stickerPickerEnabled" - class="additional-tabs" - > <span - class="stickers-tab-icon additional-tabs-item" - :class="{active: showingStickers}" - :title="$t('emoji.stickers')" - @click.prevent="toggleStickers" + v-if="stickerPickerEnabled" + class="additional-tabs" > - <FAIcon - icon="sticky-note" - fixed-width - /> + <span + class="stickers-tab-icon additional-tabs-item" + :class="{active: showingStickers}" + :title="$t('emoji.stickers')" + @click.prevent="toggleStickers" + > + <FAIcon + icon="sticky-note" + fixed-width + /> + </span> </span> - </span> - </div> - <div class="content"> + </div> <div - class="emoji-content" - :class="{hidden: showingStickers}" + v-if="contentLoaded" + class="content" > - <div class="emoji-search"> - <input - v-model="keyword" - type="text" - class="form-control" - :placeholder="$t('emoji.search_emoji')" - > - </div> <div - ref="emoji-groups" - class="emoji-groups" - :class="groupsScrolledClass" - @scroll="onScroll" + class="emoji-content" + :class="{hidden: showingStickers}" > + <div class="emoji-search"> + <input + ref="search" + v-model="keyword" + type="text" + class="form-control" + :placeholder="$t('emoji.search_emoji')" + @input="$event.target.composing = false" + > + </div> <div - v-for="group in emojisView" - :key="group.id" - class="emoji-group" + ref="emoji-groups" + class="emoji-groups" + :class="groupsScrolledClass" + @scroll="onScroll" > - <h6 - :ref="'group-' + group.id" - class="emoji-group-title" - > - {{ group.text }} - </h6> - <span - v-for="emoji in group.emojis" - :key="group.id + emoji.displayText" - :title="emoji.displayText" - class="emoji-item" - @click.stop.prevent="onEmoji(emoji)" + <div + v-for="group in filteredEmojiGroups" + :key="group.id" + class="emoji-group" > - <span v-if="!emoji.imageUrl">{{ emoji.replacement }}</span> - <img - v-else - :src="emoji.imageUrl" + <h6 + :ref="setGroupRef('group-' + group.id)" + class="emoji-group-title" > - </span> - <span :ref="'group-end-' + group.id" /> + {{ group.text }} + </h6> + <span + v-for="emoji in group.emojis" + :key="group.id + emoji.displayText" + :title="maybeLocalizedEmojiName(emoji)" + class="emoji-item" + @click.stop.prevent="onEmoji(emoji)" + > + <span + v-if="!emoji.imageUrl" + class="emoji-picker-emoji -unicode" + >{{ emoji.replacement }}</span> + <still-image + v-else + :ref="setEmojiRef(group.id + emoji.displayText)" + class="emoji-picker-emoji -custom" + :data-src="emoji.imageUrl" + :data-emoji-name="group.id + emoji.displayText" + /> + </span> + <span :ref="setGroupRef('group-end-' + group.id)" /> + </div> + </div> + <div class="keep-open"> + <Checkbox v-model="keepOpen"> + {{ $t('emoji.keep_open') }} + </Checkbox> </div> </div> - <div class="keep-open"> - <Checkbox v-model="keepOpen"> - {{ $t('emoji.keep_open') }} - </Checkbox> + <div + v-if="showingStickers" + class="stickers-content" + > + <sticker-picker + @uploaded="onStickerUploaded" + @upload-failed="onStickerUploadFailed" + /> </div> </div> - <div - v-if="showingStickers" - class="stickers-content" - > - <sticker-picker - @uploaded="onStickerUploaded" - @upload-failed="onStickerUploadFailed" - /> - </div> - </div> - </div> + </template> + </Popover> </template> <script src="./emoji_picker.js"></script> |