diff options
Diffstat (limited to 'themes/CodeIT/src/js')
-rw-r--r-- | themes/CodeIT/src/js/theme.js | 992 |
1 files changed, 0 insertions, 992 deletions
diff --git a/themes/CodeIT/src/js/theme.js b/themes/CodeIT/src/js/theme.js deleted file mode 100644 index cdb7896..0000000 --- a/themes/CodeIT/src/js/theme.js +++ /dev/null @@ -1,992 +0,0 @@ -class Util { - forEach(elements, handler) { - elements = elements || []; - for (let i = 0; i < elements.length; i++) handler(elements[i]); - } - - getScrollTop() { - return ( - (document.documentElement && document.documentElement.scrollTop) || - document.body.scrollTop - ); - } - - isMobile() { - return window.matchMedia("only screen and (max-width: 680px)").matches; - } - - isTocStatic() { - return window.matchMedia("only screen and (max-width: 960px)").matches; - } - - animateCSS(element, animation, reserved, callback) { - if (!Array.isArray(animation)) animation = [animation]; - element.classList.add("animated", ...animation); - const handler = () => { - element.classList.remove("animated", ...animation); - element.removeEventListener("animationend", handler); - if (typeof callback === "function") callback(); - }; - if (!reserved) element.addEventListener("animationend", handler, false); - } -} - -class Theme { - constructor() { - this.config = window.config; - this.data = this.config.data; - this.isDark = document.body.getAttribute("theme") === "dark"; - this.util = new Util(); - this.newScrollTop = this.util.getScrollTop(); - this.oldScrollTop = this.newScrollTop; - this.scrollEventSet = new Set(); - this.resizeEventSet = new Set(); - this.switchThemeEventSet = new Set(); - this.clickMaskEventSet = new Set(); - if (window.objectFitImages) objectFitImages(); - } - - initSVGIcon() { - this.util.forEach(document.querySelectorAll("[data-svg-src]"), ($icon) => { - fetch($icon.getAttribute("data-svg-src")) - .then((response) => response.text()) - .then((svg) => { - const $temp = document.createElement("div"); - $temp.insertAdjacentHTML("afterbegin", svg); - const $svg = $temp.firstChild; - $svg.setAttribute("data-svg-src", $icon.getAttribute("data-svg-src")); - $svg.classList.add("icon"); - const $titleElements = $svg.getElementsByTagName("title"); - if ($titleElements.length) $svg.removeChild($titleElements[0]); - $icon.parentElement.replaceChild($svg, $icon); - }) - .catch((err) => { - console.error(err); - }); - }); - } - - initTwemoji() { - if (this.config.twemoji) twemoji.parse(document.body); - } - - initMenuMobile() { - const $menuToggleMobile = document.getElementById("menu-toggle-mobile"); - const $menuMobile = document.getElementById("menu-mobile"); - $menuToggleMobile.addEventListener( - "click", - () => { - document.body.classList.toggle("blur"); - $menuToggleMobile.classList.toggle("active"); - $menuMobile.classList.toggle("active"); - }, - false - ); - this._menuMobileOnClickMask = - this._menuMobileOnClickMask || - (() => { - $menuToggleMobile.classList.remove("active"); - $menuMobile.classList.remove("active"); - }); - this.clickMaskEventSet.add(this._menuMobileOnClickMask); - } - - initSwitchTheme() { - this.util.forEach( - document.getElementsByClassName("theme-switch"), - ($themeSwitch) => { - $themeSwitch.addEventListener( - "click", - () => { - if (document.body.getAttribute("theme") === "dark") - document.body.setAttribute("theme", "light"); - else document.body.setAttribute("theme", "dark"); - this.isDark = !this.isDark; - this.config.cookieconsent && window.localStorage && - localStorage.setItem("theme", this.isDark ? "dark" : "light"); - for (let event of this.switchThemeEventSet) event(); - }, - false - ); - } - ); - } - - initSearch() { - const searchConfig = this.config.search; - const isMobile = this.util.isMobile(); - if ( - !searchConfig || - (isMobile && this._searchMobileOnce) || - (!isMobile && this._searchDesktopOnce) - ) - return; - - const maxResultLength = searchConfig.maxResultLength - ? searchConfig.maxResultLength - : 10; - const snippetLength = searchConfig.snippetLength - ? searchConfig.snippetLength - : 50; - const highlightTag = searchConfig.highlightTag - ? searchConfig.highlightTag - : "em"; - - const suffix = isMobile ? "mobile" : "desktop"; - const $header = document.getElementById(`header-${suffix}`); - const $searchInput = document.getElementById(`search-input-${suffix}`); - const $searchToggle = document.getElementById(`search-toggle-${suffix}`); - const $searchLoading = document.getElementById(`search-loading-${suffix}`); - const $searchClear = document.getElementById(`search-clear-${suffix}`); - if (isMobile) { - this._searchMobileOnce = true; - $searchInput.addEventListener( - "focus", - () => { - document.body.classList.add("blur"); - $header.classList.add("open"); - }, - false - ); - document.getElementById("search-cancel-mobile").addEventListener( - "click", - () => { - $header.classList.remove("open"); - document.body.classList.remove("blur"); - document - .getElementById("menu-toggle-mobile") - .classList.remove("active"); - document.getElementById("menu-mobile").classList.remove("active"); - $searchLoading.style.display = "none"; - $searchClear.style.display = "none"; - this._searchMobile && this._searchMobile.autocomplete.setVal(""); - }, - false - ); - $searchClear.addEventListener( - "click", - () => { - $searchClear.style.display = "none"; - this._searchMobile && this._searchMobile.autocomplete.setVal(""); - }, - false - ); - this._searchMobileOnClickMask = - this._searchMobileOnClickMask || - (() => { - $header.classList.remove("open"); - $searchLoading.style.display = "none"; - $searchClear.style.display = "none"; - this._searchMobile && this._searchMobile.autocomplete.setVal(""); - }); - this.clickMaskEventSet.add(this._searchMobileOnClickMask); - } else { - this._searchDesktopOnce = true; - $searchToggle.addEventListener( - "click", - () => { - document.body.classList.add("blur"); - $header.classList.add("open"); - $searchInput.focus(); - }, - false - ); - $searchClear.addEventListener( - "click", - () => { - $searchClear.style.display = "none"; - this._searchDesktop && this._searchDesktop.autocomplete.setVal(""); - }, - false - ); - this._searchDesktopOnClickMask = - this._searchDesktopOnClickMask || - (() => { - $header.classList.remove("open"); - $searchLoading.style.display = "none"; - $searchClear.style.display = "none"; - this._searchDesktop && this._searchDesktop.autocomplete.setVal(""); - }); - this.clickMaskEventSet.add(this._searchDesktopOnClickMask); - } - $searchInput.addEventListener( - "input", - () => { - if ($searchInput.value === "") $searchClear.style.display = "none"; - else $searchClear.style.display = "inline"; - }, - false - ); - - const initAutosearch = () => { - const autosearch = autocomplete( - `#search-input-${suffix}`, - { - hint: false, - autoselect: true, - dropdownMenuContainer: `#search-dropdown-${suffix}`, - clearOnSelected: true, - cssClasses: { noPrefix: true }, - debug: true, - }, - { - name: "search", - source: (query, callback) => { - $searchLoading.style.display = "inline"; - $searchClear.style.display = "none"; - const finish = (results) => { - $searchLoading.style.display = "none"; - $searchClear.style.display = "inline"; - callback(results); - }; - if (searchConfig.type === "lunr") { - const search = () => { - if (lunr.queryHandler) query = lunr.queryHandler(query); - const results = {}; - this._index - .search(query) - .forEach(({ ref, matchData: { metadata } }) => { - const matchData = this._indexData[ref]; - let { uri, title, content: context } = matchData; - if (results[uri]) return; - let position = 0; - Object.values(metadata).forEach(({ content }) => { - if (content) { - const matchPosition = content.position[0][0]; - if (matchPosition < position || position === 0) - position = matchPosition; - } - }); - position -= snippetLength / 5; - if (position > 0) { - position += - context.substr(position, 20).lastIndexOf(" ") + 1; - context = "..." + context.substr(position, snippetLength); - } else { - context = context.substr(0, snippetLength); - } - Object.keys(metadata).forEach((key) => { - title = title.replace( - new RegExp(`(${key})`, "gi"), - `<${highlightTag}>$1</${highlightTag}>` - ); - context = context.replace( - new RegExp(`(${key})`, "gi"), - `<${highlightTag}>$1</${highlightTag}>` - ); - }); - results[uri] = { - uri: uri, - title: title, - date: matchData.date, - context: context, - }; - }); - return Object.values(results).slice(0, maxResultLength); - }; - if (!this._index) { - fetch(searchConfig.lunrIndexURL) - .then((response) => response.json()) - .then((data) => { - const indexData = {}; - this._index = lunr(function () { - if (searchConfig.lunrLanguageCode) - this.use(lunr[searchConfig.lunrLanguageCode]); - this.ref("objectID"); - this.field("title", { boost: 50 }); - this.field("tags", { boost: 20 }); - this.field("categories", { boost: 20 }); - this.field("content", { boost: 10 }); - this.metadataWhitelist = ["position"]; - data.forEach((record) => { - indexData[record.objectID] = record; - this.add(record); - }); - }); - this._indexData = indexData; - finish(search()); - }) - .catch((err) => { - console.error(err); - finish([]); - }); - } else finish(search()); - } else if (searchConfig.type === "algolia") { - this._algoliaIndex = - this._algoliaIndex || - algoliasearch( - searchConfig.algoliaAppID, - searchConfig.algoliaSearchKey - ).initIndex(searchConfig.algoliaIndex); - this._algoliaIndex - .search(query, { - offset: 0, - length: maxResultLength * 8, - attributesToHighlight: ["title"], - attributesToSnippet: [`content:${snippetLength}`], - highlightPreTag: `<${highlightTag}>`, - highlightPostTag: `</${highlightTag}>`, - }) - .then(({ hits }) => { - const results = {}; - hits.forEach( - ({ - uri, - date, - _highlightResult: { title }, - _snippetResult: { content }, - }) => { - if ( - results[uri] && - results[uri].context.length > content.value - ) - return; - results[uri] = { - uri: uri, - title: title.value, - date: date, - context: content.value, - }; - } - ); - finish(Object.values(results).slice(0, maxResultLength)); - }) - .catch((err) => { - console.error(err); - finish([]); - }); - } - }, - templates: { - suggestion: ({ title, date, context }) => - `<div><span class="suggestion-title">${title}</span><span class="suggestion-date">${date}</span></div><div class="suggestion-context">${context}</div>`, - empty: ({ query }) => - `<div class="search-empty">${searchConfig.noResultsFound}: <span class="search-query">"${query}"</span></div>`, - footer: ({}) => { - const { searchType, icon, href } = - searchConfig.type === "algolia" - ? { - searchType: "algolia", - icon: '<i class="fab fa-algolia fa-fw"></i>', - href: "https://www.algolia.com/", - } - : { - searchType: "Lunr.js", - icon: "", - href: "https://lunrjs.com/", - }; - return `<div class="search-footer">Search by <a href="${href}" rel="noopener noreferrer" target="_blank">${icon} ${searchType}</a></div>`; - }, - }, - } - ); - autosearch.on( - "autocomplete:selected", - (_event, suggestion, _dataset, _context) => { - window.location.assign(suggestion.uri); - } - ); - if (isMobile) this._searchMobile = autosearch; - else this._searchDesktop = autosearch; - }; - if ( - searchConfig.lunrSegmentitURL && - !document.getElementById("lunr-segmentit") - ) { - const script = document.createElement("script"); - script.id = "lunr-segmentit"; - script.type = "text/javascript"; - script.src = searchConfig.lunrSegmentitURL; - script.async = true; - if (script.readyState) { - script.onreadystatechange = () => { - if ( - script.readyState == "loaded" || - script.readyState == "complete" - ) { - script.onreadystatechange = null; - initAutosearch(); - } - }; - } else { - script.onload = () => { - initAutosearch(); - }; - } - document.body.appendChild(script); - } else initAutosearch(); - } - - initDetails() { - this.util.forEach( - document.getElementsByClassName("details"), - ($details) => { - const $summary = $details.getElementsByClassName("details-summary")[0]; - $summary.addEventListener( - "click", - () => { - $details.classList.toggle("open"); - }, - false - ); - } - ); - } - - initLightGallery() { - if (this.config.lightGallery) - lightGallery( - document.getElementById("content"), - this.config.lightGallery - ); - } - - initHighlight() { - this.util.forEach( - document.querySelectorAll(".highlight > pre.chroma"), - ($preChroma) => { - const $chroma = document.createElement("div"); - $chroma.className = $preChroma.className; - const $table = document.createElement("table"); - $chroma.appendChild($table); - const $tbody = document.createElement("tbody"); - $table.appendChild($tbody); - const $tr = document.createElement("tr"); - $tbody.appendChild($tr); - const $td = document.createElement("td"); - $tr.appendChild($td); - $preChroma.parentElement.replaceChild($chroma, $preChroma); - $td.appendChild($preChroma); - } - ); - this.util.forEach( - document.querySelectorAll(".highlight > .chroma"), - ($chroma) => { - const $codeElements = $chroma.querySelectorAll("pre.chroma > code"); - if ($codeElements.length) { - const $code = $codeElements[$codeElements.length - 1]; - const $header = document.createElement("div"); - $header.className = "code-header " + $code.className.toLowerCase(); - const $title = document.createElement("span"); - $title.classList.add("code-title"); - $title.insertAdjacentHTML( - "afterbegin", - '<i class="arrow fas fa-chevron-right fa-fw"></i>' - ); - $title.addEventListener( - "click", - () => { - $chroma.classList.toggle("open"); - }, - false - ); - $header.appendChild($title); - const $ellipses = document.createElement("span"); - $ellipses.insertAdjacentHTML( - "afterbegin", - '<i class="fas fa-ellipsis-h fa-fw"></i>' - ); - $ellipses.classList.add("ellipses"); - $ellipses.addEventListener( - "click", - () => { - $chroma.classList.add("open"); - }, - false - ); - $header.appendChild($ellipses); - const $copy = document.createElement("span"); - $copy.insertAdjacentHTML( - "afterbegin", - '<i class="far fa-copy fa-fw"></i>' - ); - $copy.classList.add("copy"); - const code = $code.innerText; - if ( - this.config.code.maxShownLines < 0 || - code.split("\n").length < this.config.code.maxShownLines + 2 - ) - $chroma.classList.add("open"); - if (this.config.code.copyTitle) { - $copy.setAttribute("data-clipboard-text", code); - $copy.title = this.config.code.copyTitle; - const clipboard = new ClipboardJS($copy); - clipboard.on("success", (_e) => { - this.util.animateCSS($code, "flash"); - }); - $header.appendChild($copy); - } - $chroma.insertBefore($header, $chroma.firstChild); - } - } - ); - } - - initTable() { - this.util.forEach(document.querySelectorAll(".content table"), ($table) => { - const $wrapper = document.createElement("div"); - $wrapper.className = "table-wrapper"; - $table.parentElement.replaceChild($wrapper, $table); - $wrapper.appendChild($table); - }); - } - - initHeaderLink() { - for (let num = 1; num <= 6; num++) { - this.util.forEach( - document.querySelectorAll(".single .content > h" + num), - ($header) => { - $header.classList.add("headerLink"); - $header.insertAdjacentHTML( - "afterbegin", - `<a href="#${$header.id}" class="header-mark"></a>` - ); - } - ); - } - } - - initToc() { - const $tocCore = document.getElementById("TableOfContents"); - if ($tocCore === null) return; - if ( - document.getElementById("toc-static").getAttribute("kept") || - this.util.isTocStatic() - ) { - const $tocContentStatic = document.getElementById("toc-content-static"); - if ($tocCore.parentElement !== $tocContentStatic) { - $tocCore.parentElement.removeChild($tocCore); - $tocContentStatic.appendChild($tocCore); - } - if (this._tocOnScroll) this.scrollEventSet.delete(this._tocOnScroll); - } else { - const $tocContentAuto = document.getElementById("toc-content-auto"); - if ($tocCore.parentElement !== $tocContentAuto) { - $tocCore.parentElement.removeChild($tocCore); - $tocContentAuto.appendChild($tocCore); - } - const $toc = document.getElementById("toc-auto"); - const $page = document.getElementsByClassName("page")[0]; - const rect = $page.getBoundingClientRect(); - $toc.style.left = `${rect.left + rect.width + 20}px`; - $toc.style.maxWidth = `${$page.getBoundingClientRect().left - 20}px`; - $toc.style.visibility = "visible"; - const $tocLinkElements = $tocCore.querySelectorAll("a:first-child"); - const $tocLiElements = $tocCore.getElementsByTagName("li"); - const $headerLinkElements = document.getElementsByClassName("headerLink"); - const headerIsFixed = - document.body.getAttribute("header-desktop") !== "normal"; - const headerHeight = - document.getElementById("header-desktop").offsetHeight; - const TOP_SPACING = 20 + (headerIsFixed ? headerHeight : 0); - const minTocTop = $toc.offsetTop; - const minScrollTop = - minTocTop - TOP_SPACING + (headerIsFixed ? 0 : headerHeight); - this._tocOnScroll = - this._tocOnScroll || - (() => { - const footerTop = document.getElementById("post-footer").offsetTop; - const maxTocTop = footerTop - $toc.getBoundingClientRect().height; - const maxScrollTop = - maxTocTop - TOP_SPACING + (headerIsFixed ? 0 : headerHeight); - if (this.newScrollTop < minScrollTop) { - $toc.style.position = "absolute"; - $toc.style.top = `${minTocTop}px`; - } else if (this.newScrollTop > maxScrollTop) { - $toc.style.position = "absolute"; - $toc.style.top = `${maxTocTop}px`; - } else { - $toc.style.position = "fixed"; - $toc.style.top = `${TOP_SPACING}px`; - } - - this.util.forEach($tocLinkElements, ($tocLink) => { - $tocLink.classList.remove("active"); - }); - this.util.forEach($tocLiElements, ($tocLi) => { - $tocLi.classList.remove("has-active"); - }); - const INDEX_SPACING = 20 + (headerIsFixed ? headerHeight : 0); - let activeTocIndex = $headerLinkElements.length - 1; - for (let i = 0; i < $headerLinkElements.length - 1; i++) { - const thisTop = $headerLinkElements[i].getBoundingClientRect().top; - const nextTop = - $headerLinkElements[i + 1].getBoundingClientRect().top; - if ( - (i == 0 && thisTop > INDEX_SPACING) || - (thisTop <= INDEX_SPACING && nextTop > INDEX_SPACING) - ) { - activeTocIndex = i; - break; - } - } - if (activeTocIndex !== -1) { - $tocLinkElements[activeTocIndex].classList.add("active"); - let $parent = $tocLinkElements[activeTocIndex].parentElement; - while ($parent !== $tocCore) { - $parent.classList.add("has-active"); - $parent = $parent.parentElement.parentElement; - } - } - }); - this._tocOnScroll(); - this.scrollEventSet.add(this._tocOnScroll); - } - } - - initMath() { - if (this.config.math) renderMathInElement(document.body, this.config.math); - } - - initMermaid() { - const $mermaidElements = document.getElementsByClassName("mermaid"); - if ($mermaidElements.length) { - mermaid.initialize({ startOnLoad: false, theme: "null" }); - this.util.forEach($mermaidElements, ($mermaid) => { - mermaid.mermaidAPI.render( - "svg-" + $mermaid.id, - this.data[$mermaid.id], - (svgCode) => { - $mermaid.insertAdjacentHTML("afterbegin", svgCode); - }, - $mermaid - ); - }); - } - } - - initEcharts() { - this._echartsOnSwitchTheme = - this._echartsOnSwitchTheme || - (() => { - this._echartsArr = this._echartsArr || []; - for (let i = 0; i < this._echartsArr.length; i++) { - this._echartsArr[i].dispose(); - } - this._echartsArr = []; - this.util.forEach( - document.getElementsByClassName("echarts"), - ($echarts) => { - const chart = echarts.init( - $echarts, - this.isDark ? "dark" : "macarons", - { renderer: "svg" } - ); - chart.setOption(JSON.parse(this.data[$echarts.id])); - this._echartsArr.push(chart); - } - ); - }); - this.switchThemeEventSet.add(this._echartsOnSwitchTheme); - this._echartsOnSwitchTheme(); - this._echartsOnResize = - this._echartsOnResize || - (() => { - for (let i = 0; i < this._echartsArr.length; i++) { - this._echartsArr[i].resize(); - } - }); - this.resizeEventSet.add(this._echartsOnResize); - } - - initMapbox() { - if (this.config.mapbox) { - mapboxgl.accessToken = this.config.mapbox.accessToken; - mapboxgl.setRTLTextPlugin(this.config.mapbox.RTLTextPlugin); - this._mapboxArr = this._mapboxArr || []; - this.util.forEach( - document.getElementsByClassName("mapbox"), - ($mapbox) => { - const { - lng, - lat, - zoom, - lightStyle, - darkStyle, - marked, - navigation, - geolocate, - scale, - fullscreen, - optionsJson, - } = this.data[$mapbox.id]; - const mapbox = new mapboxgl.Map({ - container: $mapbox, - center: [lng, lat], - zoom: zoom, - minZoom: 0.2, - style: this.isDark ? darkStyle : lightStyle, - attributionControl: false, - }); - if (marked) { - new mapboxgl.Marker().setLngLat([lng, lat]).addTo(mapbox); - } - if (navigation) { - mapbox.addControl(new mapboxgl.NavigationControl(), "bottom-right"); - } - if (geolocate) { - mapbox.addControl( - new mapboxgl.GeolocateControl({ - positionOptions: { - enableHighAccuracy: true, - }, - showUserLocation: true, - trackUserLocation: true, - }), - "bottom-right" - ); - } - if (scale) { - mapbox.addControl(new mapboxgl.ScaleControl()); - } - if (fullscreen) { - mapbox.addControl(new mapboxgl.FullscreenControl()); - } - if (typeof optionsJson === "object" && optionsJson !== null) { - console.log(optionsJson); - mapbox.on("load", function () { - for (const source of optionsJson.sources) { - mapbox.addSource(source.id, source.properties); - } - - for (const layer of optionsJson.layers) { - mapbox.addLayer(layer); - } - }); - } - mapbox.addControl(new MapboxLanguage()); - this._mapboxArr.push(mapbox); - } - ); - this._mapboxOnSwitchTheme = - this._mapboxOnSwitchTheme || - (() => { - this.util.forEach(this._mapboxArr, (mapbox) => { - const $mapbox = mapbox.getContainer(); - const { lightStyle, darkStyle } = this.data[$mapbox.id]; - mapbox.setStyle(this.isDark ? darkStyle : lightStyle); - mapbox.addControl(new MapboxLanguage()); - }); - }); - this.switchThemeEventSet.add(this._mapboxOnSwitchTheme); - } - } - - initTypeit() { - if (this.config.typeit) { - const typeitConfig = this.config.typeit; - const speed = typeitConfig.speed ? typeitConfig.speed : 100; - const cursorSpeed = typeitConfig.cursorSpeed - ? typeitConfig.cursorSpeed - : 1000; - const cursorChar = typeitConfig.cursorChar - ? typeitConfig.cursorChar - : "|"; - Object.values(typeitConfig.data).forEach((group) => { - const typeone = (i) => { - const id = group[i]; - const instance = new TypeIt(`#${id}`, { - strings: this.data[id], - speed: speed, - lifeLike: true, - cursorSpeed: cursorSpeed, - cursorChar: cursorChar, - waitUntilVisible: true, - afterComplete: () => { - if (i === group.length - 1) { - if (typeitConfig.duration >= 0) - window.setTimeout(() => { - instance.destroy(); - }, typeitConfig.duration); - return; - } - instance.destroy(); - typeone(i + 1); - }, - }).go(); - }; - typeone(0); - }); - } - } - - initComment() { - if (this.config.comment) { - if (this.config.comment.gitalk) { - this.config.comment.gitalk.body = decodeURI(window.location.href); - const gitalk = new Gitalk(this.config.comment.gitalk); - gitalk.render("gitalk"); - } - if (this.config.comment.valine) new Valine(this.config.comment.valine); - if (this.config.comment.utterances) { - const utterancesConfig = this.config.comment.utterances; - const script = document.createElement("script"); - script.src = "https://utteranc.es/client.js"; - script.type = "text/javascript"; - script.setAttribute("repo", utterancesConfig.repo); - script.setAttribute("issue-term", utterancesConfig.issueTerm); - if (utterancesConfig.label) - script.setAttribute("label", utterancesConfig.label); - script.setAttribute( - "theme", - this.isDark ? utterancesConfig.darkTheme : utterancesConfig.lightTheme - ); - script.crossOrigin = "anonymous"; - script.async = true; - document.getElementById("utterances").appendChild(script); - this._utterancesOnSwitchTheme = - this._utterancesOnSwitchTheme || - (() => { - const message = { - type: "set-theme", - theme: this.isDark - ? utterancesConfig.darkTheme - : utterancesConfig.lightTheme, - }; - const iframe = document.querySelector(".utterances-frame"); - iframe.contentWindow.postMessage(message, "https://utteranc.es"); - }); - this.switchThemeEventSet.add(this._utterancesOnSwitchTheme); - } - } - } - - initSmoothScroll() { - if (SmoothScroll) - new SmoothScroll('[href^="#"]', { - speed: 300, - speedAsDuration: true, - header: "#header-desktop", - }); - } - - initCookieconsent() { - if (this.config.cookieconsent) - cookieconsent.initialise(this.config.cookieconsent); - } - - onScroll() { - const $headers = []; - if (document.body.getAttribute("header-desktop") === "auto") - $headers.push(document.getElementById("header-desktop")); - if (document.body.getAttribute("header-mobile") === "auto") - $headers.push(document.getElementById("header-mobile")); - if (document.getElementById("comments")) { - const $viewComments = document.getElementById("view-comments"); - $viewComments.href = `#comments`; - $viewComments.style.display = "block"; - } - const $fixedButtons = document.getElementById("fixed-buttons"); - const ACCURACY = 20, - MINIMUM = 100; - window.addEventListener( - "scroll", - () => { - this.newScrollTop = this.util.getScrollTop(); - const scroll = this.newScrollTop - this.oldScrollTop; - const isMobile = this.util.isMobile(); - this.util.forEach($headers, ($header) => { - if (scroll > ACCURACY) { - $header.classList.remove("fadeInDown"); - this.util.animateCSS($header, ["fadeOutUp", "faster"], true); - } else if (scroll < -ACCURACY) { - $header.classList.remove("fadeOutUp"); - this.util.animateCSS($header, ["fadeInDown", "faster"], true); - } - }); - if (this.newScrollTop > MINIMUM) { - if (isMobile && scroll > ACCURACY) { - $fixedButtons.classList.remove("fadeIn"); - this.util.animateCSS($fixedButtons, ["fadeOut", "faster"], true); - } else if (!isMobile || scroll < -ACCURACY) { - $fixedButtons.style.display = "block"; - $fixedButtons.classList.remove("fadeOut"); - this.util.animateCSS($fixedButtons, ["fadeIn", "faster"], true); - } - } else { - if (!isMobile) { - $fixedButtons.classList.remove("fadeIn"); - this.util.animateCSS($fixedButtons, ["fadeOut", "faster"], true); - } - $fixedButtons.style.display = "none"; - } - for (let event of this.scrollEventSet) event(); - this.oldScrollTop = this.newScrollTop; - }, - false - ); - } - - onResize() { - window.addEventListener( - "resize", - () => { - if (!this._resizeTimeout) { - this._resizeTimeout = window.setTimeout(() => { - this._resizeTimeout = null; - for (let event of this.resizeEventSet) event(); - this.initToc(); - this.initMermaid(); - this.initSearch(); - }, 100); - } - }, - false - ); - } - - onClickMask() { - document.getElementById("mask").addEventListener( - "click", - () => { - for (let event of this.clickMaskEventSet) event(); - document.body.classList.remove("blur"); - }, - false - ); - } - - init() { - try { - this.initSVGIcon(); - this.initTwemoji(); - this.initMenuMobile(); - this.initSwitchTheme(); - this.initSearch(); - this.initDetails(); - this.initLightGallery(); - this.initHighlight(); - this.initTable(); - this.initHeaderLink(); - this.initSmoothScroll(); - this.initMath(); - this.initMermaid(); - this.initEcharts(); - this.initTypeit(); - this.initMapbox(); - this.initCookieconsent(); - } catch (err) { - console.error(err); - } - - window.setTimeout(() => { - this.initToc(); - this.initComment(); - - this.onScroll(); - this.onResize(); - this.onClickMask(); - }, 100); - } -} - -const themeInit = () => { - const theme = new Theme(); - theme.init(); -}; - -if (document.readyState !== "loading") { - themeInit(); -} else { - document.addEventListener("DOMContentLoaded", themeInit, false); -} |