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arguments[1] : {}, a = t ?? f, o = ce(e, { bubbles: n, cancelable: r, attributes: i }); return a.dispatchEvent(o) }, ue = function (e, t) { if (e?.nodeType === 1) return se.call(e, t) }, m = function (e) { let { matchingSelector: t, untilNode: n } = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}; for (; e && e.nodeType !== Node.ELEMENT_NODE;)e = e.parentNode; if (e != null) { if (t == null) return e; if (e.closest && n == null) return e.closest(t); for (; e && e !== n;) { if (ue(e, t)) return e; e = e.parentNode } } }, de = e => document.activeElement !== e && h(e, document.activeElement), h = function (e, t) { if (e && t) for (; t;) { if (t === e) return !0; t = t.parentNode } }, fe = function (e) { var t; if ((t = e) == null || !t.parentNode) return; let n = 0; for (e = e.previousSibling; e;)n++, e = e.previousSibling; return n }, g = e => { var t; return e == null || (t = e.parentNode) == null ? void 0 : t.removeChild(e) }, pe = function (e) { let { onlyNodesOfType: t, usingFilter: n, expandEntityReferences: r } = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}, i = (() => { switch (t) { case `element`: return NodeFilter.SHOW_ELEMENT; case `text`: return NodeFilter.SHOW_TEXT; case `comment`: return NodeFilter.SHOW_COMMENT; default: return NodeFilter.SHOW_ALL } })(); return document.createTreeWalker(e, i, n ?? null, !0 === r) }, _ = e => { var t; return e == null || (t = e.tagName) == null ? void 0 : t.toLowerCase() }, v = function (e) { let t, n, r = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}; typeof e == `object` ? (r = e, e = r.tagName) : r = { attributes: r }; let i = document.createElement(e); if (r.editable != null && (r.attributes ??= {}, r.attributes.contenteditable = r.editable), r.attributes) for (t in r.attributes) n = r.attributes[t], i.setAttribute(t, n); if (r.style) for (t in r.style) n = r.style[t], i.style[t] = n; if (r.data) for (t in r.data) n = r.data[t], i.dataset[t] = n; return r.className && r.className.split(` `).forEach((e => { i.classList.add(e) })), r.textContent && (i.textContent = r.textContent), r.childNodes && [].concat(r.childNodes).forEac
1h((e => { i.appendChild(e) })), i }; let y; const b = function () { if (y != null) return y; y = []; for (let e in r) { let t = r[e]; t.tagName && y.push(t.tagName) } return y }, me = e => ge(e?.firstChild), he = function (e) { let { strict: t } = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : { strict: !0 }; return t ? ge(e) : ge(e) || !ge(e.firstChild) && function (e) { return b().includes(_(e)) && !b().includes(_(e.firstChild)) }(e) }, ge = e => _e(e) && e?.data === `block`, _e = e => e?.nodeType === Node.COMMENT_NODE, ve = function (e) { let { name: t } = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}; if (e) return x(e) ? e.data === `` ? !t || e.parentNode.dataset.trixCursorTarget === t : void 0 : ve(e.firstChild) }, ye = e => ue(e, t), be = e => x(e) && e?.data === ``, x = e => e?.nodeType === Node.TEXT_NODE, xe = { level2Enabled: !0, getLevel() { return this.level2Enabled && s.supportsInputEvents ? 2 : 0 }, pickFiles(e) { let t = v(`input`, { type: `file`, multiple: !0, hidden: !0, id: this.fileInputId }); t.addEventListener(`change`, (() => { e(t.files), g(t) })), g(document.getElementById(this.fileInputId)), document.body.appendChild(t), t.click() } }; var S = { 2 removeBlankTableCells: !1, tableCellSeparator: ` | `, tableRowSeparator: ` 3`}, C = { bold: { tagName: `strong`, inheritable: !0, parser(e) { let t = window.getComputedStyle(e); return t.fontWeight === `bold` || t.fontWeight >= 600 } }, italic: { tagName: `em`, inheritable: !0, parser: e => window.getComputedStyle(e).fontStyle === `italic` }, href: { groupTagName: `a`, parser(e) { let n = `a:not(${t})`, r = e.closest(n); if (r) return r.getAttribute(`href`) } }, strike: { tagName: `del`, inheritable: !0 }, frozen: { style: { backgroundColor: `highlight` } } }, w = { 4 getDefaultHTML: () => `<div class="trix-button-row"> 5 <span class="trix-button-group trix-button-group--text-tools" data-trix-button-group="text-tools"> 6 <button type="button" class="trix-button trix-button--icon trix-button--icon-bold" data-trix-attribute="bold" data-trix-key="b" title="${l.bold}" tabindex="-1">${l.bold}</button> 7 <button type="button" class="trix-button trix-button--icon trix-button--icon-italic" data-trix-attribute="italic" data-trix-key="i" title="${l.italic}" tabindex="-1">${l.italic}</button> 8 <button type="button" class="trix-button trix-button--icon trix-button--icon-strike" data-trix-attribute="strike" title="${l.strike}" tabindex="-1">${l.strike}</button> 9 <button type="button" class="trix-button trix-button--icon trix-button--icon-link" data-trix-attribute="href" data-trix-action="link" data-trix-key="k" title="${l.link}" tabindex="-1">${l.link}</button> 10 </span> 11 12 <span class="trix-button-group trix-button-group--block-tools" data-trix-button-group="block-tools"> 13 <button type="button" class="trix-button trix-button--icon trix-button--icon-heading-1" data-trix-attribute="heading1" title="${l.heading1}" tabindex="-1">${l.heading1}</button> 14 <button type="button" class="trix-button trix-button--icon trix-button--icon-quote" data-trix-attribute="quote" title="${l.quote}" tabindex="-1">${l.quote}</button> 15 <button type="button" class="trix-button trix-button--icon trix-button--icon-code" data-trix-attribute="code" title="${l.code}" tabindex="-1">${l.code}</button> 16 <button type="button" class="trix-button trix-button--icon trix-button--icon-bullet-list" data-trix-attribute="bullet" title="${l.bullets}" tabindex="-1">${l.bullets}</button> 17 <button type="button" class="trix-button trix-button--icon trix-button--icon-number-list" data-trix-attribute="number" title="${l.numbers}" tabindex="-1">${l.numbers}</button> 18 <button type="button" class="trix-button trix-button--icon trix-button--icon-decrease-nesting-level" data-trix-action="decreaseNestingLevel" title="${l.outdent}" tabindex="-1">${l.outdent}</button> 19 <button type="button" class="trix-button trix-button--icon trix-button--icon-increase-nesting-level" data-trix-action="increaseNestingLevel" title="${l.indent}" tabindex="-1">${l.indent}</button> 20 </span> 21
22 <span class="trix-button-group trix-button-group--file-tools" data-trix-button-group="file-tools"> 23 <button type="button" class="trix-button trix-button--icon trix-button--icon-attach" data-trix-action="attachFiles" title="${l.attachFiles}" tabindex="-1">${l.attachFiles}</button> 24 </span> 25 26 <span class="trix-button-group-spacer"></span> 27 28 <span class="trix-button-group trix-button-group--history-tools" data-trix-button-group="history-tools"> 29 <button type="button" class="trix-button trix-button--icon trix-button--icon-undo" data-trix-action="undo" data-trix-key="z" title="${l.undo}" tabindex="-1">${l.undo}</button> 30 <button type="button" class="trix-button trix-button--icon trix-button--icon-redo" data-trix-action="redo" data-trix-key="shift+z" title="${l.redo}" tabindex="-1">${l.redo}</button> 31 </span> 32 </div> 33 34 <div class="trix-dialogs" data-trix-dialogs> 35 <div class="trix-dialog trix-dialog--link" data-trix-dialog="href" data-trix-dialog-attribute="href"> 36 <div class="trix-dialog__link-fields"> 37 <input type="url" name="href" class="trix-input trix-input--dialog" placeholder="${l.urlPlaceholder}" aria-label="${l.url}" data-trix-validate-href required data-trix-input> 38 <div class="trix-button-group"> 39 <input type="button" class="trix-button trix-button--dialog" value="${l.link}" data-trix-method="setAttribute"> 40 <input type="button" class="trix-button trix-button--dialog" value="${l.unlink}" data-trix-method="removeAttribute"> 41 </div> 42 </div> 43 </div> 44 </div>`}; const Se = { interval: 5e3 }; var T = Object.freeze({ __proto__: null, attachments: n, blockAttributes: r, browser: s, css: { attachment: `attachment`, attachmentCaption: `attachment__caption`, attachmentCaptionEditor: `attachment__caption-editor`, attachmentMetadata: `attachment__metadata`, attachmentMetadataContainer: `attachment__metadata-container`, attachmentName: `attachment__name`, attachmentProgress: `attachment__progress`, attachmentSize: `attachment__size`, attachmentToolbar: `attachment__toolbar`, attachmentGallery: `attachment-gallery` }, dompurify: c, fileSize: d, input: xe, keyNames: { 8: `backspace`, 9: `tab`, 13: `return`, 27: `escape`, 37: `left`, 39: `right`, 46: `delete`, 68: `d`, 72: `h`, 79: `o` }, lang: l, parser: S, textAttributes: C, toolbar: w, undo: Se }); class q { static proxyMethod(e) { let { name: t, toMethod: n, toProperty: r, optional: i } = E(e); this.prototype[t] = function () { let e, a; var o, s; return n ? a = i ? (o = this[n])?.call(this) : this[n]() : r && (a = this[r]), i ? (e = (s = a)?.[t], e ? Ce.call(e, a, arguments) : void 0) : (e = a[t], Ce.call(e, a, arguments)) } } } const E = function (e) { let t = e.match(we); if (!t) throw Error(`can't parse @proxyMethod expression: ${e}`); let n = { name: t[4] }; return t[2] == null ? n.toProperty = t[1] : n.toMethod = t[1], t[3] != null && (n.optional = !0), n }, { apply: Ce } = Function.prototype, we =/* @__PURE__ */ RegExp(`^(.+?)(\\(\\))?(\\?)?\\.(.+?)$`); var Te, Ee, D; class Z extends q { static box() { let e = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : ``; return e instanceof this ? e : this.fromUCS2String(e?.toString()) } static fromUCS2String(e) { return new this(e, Ae(e)) } static fromCodepoints(e) { return new this(O(e), e) } constructor(e, t) { super(...arguments), this.ucs2String = e, this.codepoints = t, this.length = this.codepoints.length, this.ucs2Length = this.ucs2String.length } offsetToUCS2Offset(e) { return O(this.codepoints.slice(0, Math.max(0, e))).length } offsetFromUCS2Offset(e) { return Ae(this.ucs2String.slice(0, Math.max(0, e))).length } slice() { return this.constructor.fromCodepoints(this.codepoints.slice(...arguments)) } charAt(e) { return this.slice(e, e + 1) } isEqualTo(e) { return this.constructor.box(e).ucs2String === this.ucs2String } toJSON() { return this.ucs2String } getCacheKey() { return this.ucs2String } toString() { return this.ucs2String } } const De = (Te = Array.from)?.call(Array, `ð¼`).length === 1, Oe = (Ee = ` `.codePointAt)?.call(` `, 0) != null, ke = (D = String.fromCodePoint)?.call(String, 32, 128124)
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L(e) : Ct(n.removed) } catch { R(a, e) } } else R(a, e) } z(v.afterSanitizeAttributes, e, null) }, ft = function (e) { let t = null, n = rt(e); for (z(v.beforeSanitizeShadowDOM, e, null); t = n.nextNode();)z(v.uponSanitizeShadowNode, t, null), st(t), dt(t), t.content instanceof o && ft(t.content); z(v.afterSanitizeShadowDOM, e, null) }; return n.sanitize = function (e) { 47 let t = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}, r = null, a = null, s = null, l = null; if (Ge = !e, Ge && (e = `<!-->`), typeof e != `string` && !at(e) && typeof (e = function (e) { switch (typeof e) { case `string`: return e; case `number`: return Mt(e); case `boolean`: return Nt(e); case `bigint`: return Pt ? Pt(e) : `0`; case `symbol`: return It ? It(e) : `Symbol()`; case `undefined`: default: return Lt(e); case `function`: case `object`: { if (e === null) return Lt(e); let t = e, n = Vt(t, `toString`); if (typeof n == `function`) { let e = n(t); return typeof e == `string` ? e : Lt(e) } return Lt(e) } } }(e)) != `string`) throw Rt(`dirty is not a string, aborting`); if (!n.isSupported) return e; if (ke || $e(t), n.removed = [], typeof e == `string` && (Ie = !1), Ie) { let t = e.nodeName; if (typeof t == `string`) { let e = F(t); if (!x[e] || Se[e]) throw Rt(`root node is forbidden and cannot be sanitized in-place`) } } else if (e instanceof c) r = nt(`<!---->`), a = r.ownerDocument.importNode(e, !0), a.nodeType === 1 && a.nodeName === `BODY` || a.nodeName === `HTML` ? r = a : r.appendChild(a); else { if (!O && !D && !Oe && e.indexOf(`<`) === -1) return m &&
47k ? m.createHTML(e) : e; if (r = nt(e), !r) return O ? null : k ? de : `` } r && Ae && L(r.firstChild); let u = rt(Ie ? e : r); for (; s = u.nextNode();)st(s), dt(s), s.content instanceof o && ft(s.content); if (Ie) return e; if (O) { if (D) { r.normalize(); let e = r.innerHTML; xt([y, b, me], (t => { e = kt(e, t, ` `) })), r.innerHTML = e } if (je) for (l = g.call(r.ownerDocument); r.firstChild;)l.appendChild(r.firstChild); else l = r; return (S.shadowroot || S.shadowrootmode) && (l = _.call(i, l, !0)), l } let d = Oe ? r.outerHTML : r.innerHTML; return Oe && x[`!doctype`] && r.ownerDocument && r.ownerDocument.doctype && r.ownerDocument.doctype.name && W(pn, r.ownerDocument.doctype.name) && (d = `<!DOCTYPE ` + r.ownerDocument.doctype.name + `> 48`+ d), D && xt([y, b, me], (e => { d = kt(d, e, ` `) })), m && k ? m.createHTML(d) : d 49 }, n.setConfig = function () { $e(arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {}), ke = !0 }, n.clearConfig = function () { Ze = null, ke = !1 }, n.isValidAttribute = function (e, t, n) { return Ze || $e({}), ct(F(e), F(t), n) }, n.addHook = function (e, t) { typeof t == `function` && wt(v[e], t) }, n.removeHook = function (e, t) { if (t !== void 0) { let n = St(v[e], t); return n === -1 ? void 0 : Tt(v[e], n, 1)[0] } return Ct(v[e]) }, n.removeHooks = function (e) { v[e] = [] }, n.removeAllHooks = function () { v = { afterSanitizeAttributes: [], afterSanitizeElements: [], afterSanitizeShadowDOM: [], beforeSanitizeAttributes: [], beforeSanitizeElements: [], beforeSanitizeShadowDOM: [], uponSanitizeAttribute: [], uponSanitizeElement: [], uponSanitizeShadowNode: [] } }, n 50}(); wn.addHook(`uponSanitizeAttribute`, (function (e, t) { if (t.attrName === `data-trix-serialized-attributes`) return void (t.keepAttr = !1); /^data-trix-/.test(t.attrName) && (t.forceKeepAttr = !0) })); const Tn = `style href src width height language class`.split(` `), En = `javascript:`.split(` `), Dn = `script iframe form noscript`.split(` `); class Ai extends q { static setHTML(e, t, n) { let r = new this(t, n).sanitize(); e.innerHTML = r.getHTML ? r.getHTML() : r.outerHTML } static sanitize(e, t) { let n = new this(e, t); return n.sanitize(), n } constructor(e) { let { allowedAttributes: t, forbiddenProtocols: n, forbiddenElements: r, purifyOptions: i } = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}; super(...arguments), this.allowedAttributes = t || Tn, this.forbiddenProtocols = n || En, this.forbiddenElements = r || Dn, this.purifyOptions = i || {}, this.body = kn(e) } sanitize() { this.sanitizeElements(), this.normalizeListElementNesting(); let e = Object.assign({}, c, this.purifyOptions); return wn.setConfig(e), this.body = wn.sanitize(this.body), this.body } getHTML() { return this.body.innerHTML } getBody() { return this.body } sanitizeElements() { let e = pe(this.body), t = []; for (; e.nextNode();) { let n = e.currentNode; switch (n.nodeType) { case Node.ELEMENT_NODE: this.elementIsRemovable(n) ? t.push(n) : this.sanitizeElement(n); break; case Node.COMMENT_NODE: t.push(n) } } return t.forEach((e => g(e))), this.body } sanitizeElement(e) { return e.hasAttribute(`href`) && this.forbiddenProtocols.includes(e.protocol) && e.removeAttribute(`href`), Array.from(e.attributes).forEach((t => { let { name: n } = t; this.allowedAttributes.includes(n) || n.indexOf(`data-trix`) === 0 || e.removeAttribute(n) })), e } normalizeListElementNesting() { return Array.from(this.body.querySelectorAll(`ul,ol`)).forEach((e => { let t = e.previousElementSibling; t && _(t) === `li` && t.appendChild(e) })), this.body } elementIsRemovable(e) { if (e?.nodeType === Node.ELEMENT_NODE) return this.elementIsForbidden(e) || this.elementIsntSerializable(e) } elementIsForbidden(e) { return this.forbiddenElements.includes(_(e)) } elementIsntSerializable(e) { return e.getAttribute(`data-trix-serialize`) === `false` && !ye(e) } } const kn = function () { let e = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : ``; e = e.replace(/<\/html[^>]*>[^]*$/i, `</html>`); let t = document.implementation.createHTMLDocument(``); return t.documentElement.innerHTML = e, Array.from(t.head.querySelectorAll(`style`)).forEac
50h((e => { t.body.appendChild(e) })), t.body }, { css: An } = T; class Ci extends ne { constructor() { super(...arguments), this.attachment = this.object, this.attachment.uploadProgressDelegate = this, this.attachmentPiece = this.options.piece } createContentNodes() { return [] } createNodes() { let e, t = e = v({ tagName: `figure`, className: this.getClassName(), data: this.getData(), editable: !1 }), n = this.getHref(); return n && (e = v({ tagName: `a`, editable: !1, attributes: { href: n, tabindex: -1 } }), t.appendChild(e)), this.attachment.hasContent() ? Ai.setHTML(e, this.attachment.getContent()) : this.createContentNodes().forEach((t => { e.appendChild(t) })), e.appendChild(this.createCaptionElement()), this.attachment.isPending() && (this.progressElement = v({ tagName: `progress`, attributes: { class: An.attachmentProgress, value: this.attachment.getUploadProgress(), max: 100 }, data: { trixMutable: !0, trixStoreKey: [`progressElement`, this.attachment.id].join(`/`) } }), t.appendChild(this.progressElement)), [Nn(`left`), t, Nn(`right`)] } createCaptionElement() { let e = v({ tagName: `figcaption`, className: An.attachmentCaption }), t = this.attachmentPiece.getCaption(); if (t) e.classList.add(`${An.attachmentCaption}--edited`), e.textContent = t; else { let t, n, r = this.getCaptionConfig(); if (r.name && (t = this.attachment.getFilename()), r.size && (n = this.attachment.getFormattedFilesize()), t) { let n = v({ tagName: `span`, className: An.attachmentName, textContent: t }); e.appendChild(n) } if (n) { t && e.appendChild(document.createTextNode(` `)); let r = v({ tagName: `span`, className: An.attachmentSize, textContent: n }); e.appendChild(r) } } return e } getClassName() { let e = [An.attachment, `${An.attachment}--${this.attachment.getType()}`], t = this.attachment.getExtension(); return t && e.push(`${An.attachment}--${t}`), e.join(` `) } getData() { let e = { trixAttachment: JSON.stringify(this.attachment), trixContentType: this.attachment.getContentType(), trixId: this.attachment.id }, { attributes: t } = this.attachmentPiece; return t.isEmpty() || (e.trixAttributes = JSON.stringify(t)), this.attachment.isPending() && (e.trixSerialize = !1), e } getHref() { if (!Ln(this.attachment.getContent(), `a`)) { let e = this.attachment.getHref(); if (e && wn.isValidAttribute(`a`, `href`, e)) return e } } getCaptionConfig() { var e; let t = this.attachment.getType(), r = Ye((e = n[t])?.caption); return t === `file` && (r.name = !0), r } findProgressElement() { var e; return (e = this.findElement())?.querySelector(`progress`) } attachmentDidChangeUploadProgress() { let e = this.attachment.getUploadProgress(), t = this.findProgressElement(); t && (t.value = e) } } const Nn = e => v({ tagName: `span`, textContent: ``, data: { trixCursorTarget: e, trixSerialize: !1 } }), Ln = function (e, t) { let n = v(`div`); return Ai.setHTML(n, e || ``), n.querySelector(t) }; class Ri extends Ci { constructor() { super(...arguments), this.attachment.previewDelegate = this } createContentNodes() { return this.image = v({ tagName: `img`, attributes: { src: `` }, data: { trixMutable: !0 } }), this.refresh(this.image), [this.image] } createCaptionElement() { let e = super.createCaptionElement(...arguments); return e.textContent || e.setAttribute(`data-trix-placeholder`, l.captionPlaceholder), e } refresh(e) { var t; if (e ||= (t = this.findElement())?.querySelector(`img`), e) return this.updateAttributesForImage(e) } updateAttributesForImage(e) { let t = this.attachment.getURL(), n = this.attachment.getPreviewURL(); if (e.src = n || t, n === t) e.removeAttribute(`data-trix-serialized-attributes`); else { let n = JSON.stringify({ src: t }); e.setAttribute(`data-trix-serialized-attributes`, n) } let r = this.attachment.getWidth(), i = this.attachment.getHeight(), a = this.attachment.getAttribute(`alt`); r != null && (e.width = r), i != null && (e.height = i), a != null && (e.alt = a); let o = [`imageElement`, this.attachment.id, e.src, e.width, e.height].join(`/`); e.dataset.trixStoreKey = o } attachmentDidChangeAttributes() { return this.refresh(this.image), this.refresh() } } class Ti extends ne { 51 constructor() { super(...arguments), this.piece = this.object, this.attributes = this.piece.getAttributes(), this.textConfig = this.options.textConfig, this.context = this.options.context, this.piece.attachment ? this.attachment = this.piece.attachment : this.string = this.piece.toString() } createNodes() { let e = this.attachment ? this.createAttachmentNodes() : this.createStringNodes(), t = this.createElement(); if (t) { let n = function (e) { for (; (t = e) != null && t.firstElementChild;) { var t; e = e.firstElementChild } return e }(t); Array.from(e).forEach((e => { n.appendChild(e) })), e = [t] } return e } createAttachmentNodes() { let e = this.attachment.isPreviewable() ? Ri : Ci; return this.createChildView(e, this.piece.attachment, { piece: this.piece }).getNodes() } createStringNodes() { 52 var e; if ((e = this.textConfig) != null && e.plaintext) return [document.createTextNode(this.string)]; { 53 let e = [], t = this.string.split(` 54`); for (let n = 0; n < t.length; n++) { let r = t[n]; if (n > 0) { let t = v(`br`); e.push(t) } if (r.length) { let t = document.createTextNode(this.preserveSpaces(r)); e.push(t) } } return e 55 } 56 } createElement() { let e, t, n, r = {}; for (t in this.attributes) { n = this.attributes[t]; let a = Be(t); if (a) { if (a.tagName) { var i; let t = v(a.tagName); i ? (i.appendChild(t), i = t) : e = i = t } if (a.styleProperty && (r[a.styleProperty] = n), a.style) for (t in a.style) n = a.style[t], r[t] = n } }
56 if (Object.keys(r).length) for (t in e ||= v(`span`), r) n = r[t], e.style[t] = n; return e } createContainerElement() { for (let e in this.attributes) { let t = this.attributes[e], n = Be(e); if (n && n.groupTagName) { let r = {}; return r[e] = t, v(n.groupTagName, r) } } } preserveSpaces(e) { return this.context.isLast && (e = e.replace(/\ $/, `\xA0`)), e = e.replace(/(\S)\ {3}(\S)/g, `$1 \xA0 $2`).replace(/\ {2}/g, `\xA0 `).replace(/\ {2}/g, ` \xA0`), (this.context.isFirst || this.context.followsWhitespace) && (e = e.replace(/^\ /, `\xA0`)), e } 57} class ki extends ne { constructor() { super(...arguments), this.text = this.object, this.textConfig = this.options.textConfig } createNodes() { let e = [], t = Zt.groupObjects(this.getPieces()), n = t.length - 1; for (let i = 0; i < t.length; i++) { let a = t[i], o = {}; i === 0 && (o.isFirst = !0), i === n && (o.isLast = !0), Rn(r) && (o.followsWhitespace = !0); let s = this.findOrCreateCachedChildView(Ti, a, { textConfig: this.textConfig, context: o }); e.push(...Array.from(s.getNodes() || [])); var r = a } return e } getPieces() { return Array.from(this.text.getPieces()).filter((e => !e.hasAttribute(`blockBreak`))) } } const Rn = e => /\s$/.test(e?.toString()), { css: Bn } = T; class Li extends ne { constructor() { super(...arguments), this.block = this.object, this.attributes = this.block.getAttributes() } createNodes() { let e = [document.createComment(`block`)]; if (this.block.isEmpty()) e.push(v(`br`)); else { var t; let n = (t = j(this.block.getLastAttribute()))?.text, r = this.findOrCreateCachedChildView(ki, this.block.text, { textConfig: n }); e.push(...Array.from(r.getNodes() || [])), this.shouldAddExtraNewlineElement() && e.push(v(`br`)) } if (this.attributes.length) return e; { let t, { tagName: n } = r.default; this.block.isRTL() && (t = { dir: `rtl` }); let i = v({ tagName: n, attributes: t }); return e.forEach((e => i.appendChild(e))), [i] } } createContainerElement(e) { let t = {}, n, r = this.attributes[e], { tagName: i, htmlAttributes: a = [] } = j(r); if (e === 0 && this.block.isRTL() && Object.assign(t, { dir: `rtl` }), r === `attachmentGallery`) { let e = this.block.getBlockBreakPosition(); n = `${Bn.attachmentGallery} ${Bn.attachmentGallery}--${e}` } return Object.entries(this.block.htmlAttributes).forEach((e => { let [n, r] = e; a.includes(n) && (t[n] = r) })), v({ tagName: i, className: n, attributes: t }) } shouldAddExtraNewlineElement() { return /\n\n$/.test(this.block.toString()) } } class Ni extends ne { static render(e) { let t = v(`div`), n = new this(e, { element: t }); return n.render(), n.sync(), t } constructor() { super(...arguments), this.element = this.options.element, this.elementStore = new te, this.setDocument(this.object) } setDocument(e) { e.isEqualTo(this.document) || (this.document = this.object = e) } render() { if (this.childViews = [], this.shadowElement = v(`div`), !this.document.isEmpty()) { let e = Zt.groupObjects(this.document.getBlocks(), { asTree: !0 }); Array.from(e).forEach((e => { let t = this.findOrCreateCachedChildView(Li, e); Array.from(t.getNodes()).map((e => this.shadowElement.appendChild(e))) })) } } isSynced() { return Un(this.shadowElement, this.element) } sync() { let e = ce(`trix-before-render`, { cancelable: !1, attributes: { render: (e, t) => { for (; e.lastChild;)e.removeChild(e.lastChild); e.appendChild(t) } } }); this.element.dispatchEvent(e); let t = this.createDocumentFragmentForSync(); return e.render(this.element, t), this.didSync() } didSync() { return this.elementStore.reset(Hn(this.element)), Je((() => this.garbageCollectCachedViews())) } createDocumentFragmentForSync() { let e = document.createDocumentFragment(); return Array.from(this.shadowElement.childNodes).forEach((t => { e.appendChild(t.cloneNode(!0)) })), Array.from(Hn(e)).forEach((e => { let t = this.elementStore.remove(e); t && e.parentNode.replaceChild(t, e) })), e } } const Hn = e => e.querySelectorAll(`[data-trix-store-key]`), Un = (e, t) => Wn(e.innerHTML) === Wn(t.innerHTML), Wn = e => e.replace(/ /g, ` `); function Kn(e) { var t, n; function r(t, n) { try { var a = e[t](n), o = a.value, s = o instanceof qn; Promise.resolve(s ? o.v : o).then((function (n) { if (s) { var c = t === `return` ? `return` : `next`; if (!o.k || n.done) return r(c, n); n = e[c](n).value } i(a.done ? `return` : `normal`, n) }), (function (e) { r(`throw`, e) })) } catch (e) { i(`throw`, e) } } function i(e, i) { switch (e) { case `return`: t.resolve({ value: i, done: !0 }); break; case `throw`: t.reject(i); break; default: t.resolve({ value: i, done: !1 }) }(t = t.next) ? r(t.key, t.arg) : n = null } this._invoke = function (e, i) { return new Promise((function (a, o) { var s = { key: e, arg: i, resolve: a, reject: o, next: null }; n ? n = n.next = s : (t = n = s, r(e, i)) })) }, typeof e.return != `function` && (this.return = void 0) } function qn(e, t) { this.v = e, this.k = t } function Jn(e) { var t = function (e, t) { if (typeof e != `object` || !e) return e; var n = e[Symbol.toPrimitive]; if (n !== void 0) { var r = n.call(e, t || `default`); if (typeof r != `object`) return r; throw TypeError(`@@toPrimitive must return a primitive value.`) } return (t === `string` ? String : Number)(e) }(e, `string`); return typeof t == `symbol` ? t : String(t) } function Y(e, t, n) { return (t = Jn(t)) in e ? Object.defineProperty(e, t, { value: n, enumerable: !0, configurable: !0, writable: !0 }) : e[t] = n, e } Kn.prototype[typeof Symbol == `function` && Symbol.asyncIterator || `@@asyncIterator`] = function () { return this }, Kn.prototype.next = function (e) { return this._invoke(`next`, e) }, Kn.prototype.throw = function (e) { return this._invoke(`throw`, e) }, Kn.prototype.return = function (e) { return this._invoke(`return`, e) }; function X(e, t) { return Qn(e, Zn(e, t, `get`)) } function Yn(e, t, n) { return $n(e, Zn(e, t, `set`), n), n } function Zn(e, t, n) { if (!t.has(e)) throw TypeError(`attempted to ` + n + ` private field on non-instance`); return t.get(e) } function Qn(e, t) { return t.get ? t.get.call(e) : t.value } function $n(e, t, n) { if (t.set) t.set.call(e, n); else { if (!t.writable) throw TypeError(`attempted to set read only private field`); t.value = n } } function er(e, t, n) { if (!t.has(e)) throw TypeError(`attempted to get private field on non-instance`); return n } function tr(e, t) { if (t.has(e)) throw TypeError(`Cannot initialize the same private elements twice on an object`) } function ar(e, t, n) { tr(e, t), t.set(e, n) } class Ki extends ot { static registerType(e, t) { t.type = e, this.types[e] = t } static fromJSON(e) { let t = this.types[e.type]; if (t) return t.fromJSON(e) } constructor(e) { let t = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}; super(...arguments), this.attributes = Jt.box(t) } copyWithAttributes(e) { return new this.constructor(this.getValue(), e) } copyWithAdditionalAttributes(e) { return this.copyWithAttributes(this.attributes.merge(e)) } copyWithoutAttribute(e) { return this.copyWithAttributes(this.attributes.remove(e)) } copy() { return this.copyWithAttributes(this.attributes) } getAttribute(e) { return this.attributes.get(e) } getAttributesHash() { return this.attributes } getAttributes() { return this.attributes.toObject() } hasAttribute(e) { return this.attributes.has(e) } hasSameStringValueAsPiece(e) { return e && this.toString() === e.toString() } hasSameAttributesAsPiece(e) { return e && (this.attributes === e.attributes || this.attributes.isEqualTo(e.attributes)) } isBlockBreak() { return !1 } isEqualTo(e) { return super.isEqualTo(...arguments) || this.hasSameConstructorAs(e) && this.hasSameStringValueAsPiece(e) && this.hasSameAttributesAsPiece(e) } isEmpty() { return this.length === 0 } isSerializable() { return !0 } toJSON() { return { type: this.constructor.type, attributes: this.getAttributes() } } contentsForInspection() { return { type: this.constructor.type, attributes: this.attributes.inspect() } } canBeGrouped() { return this.hasAttribute(`href`) } canBeGroupedWith(e) { return this.getAttribute(`href`) === e.getAttribute(`href`) } getLength() { return this.length } canBeConsolidatedWith(e) { return !1 } } Y(Ki, `types`, {}); class Gi extends ie { constructor(e) { super(...arguments), this.url = e } perform(e) { let t = new Image; t.onload = () =>
57 (t.width = this.width = t.naturalWidth, t.height = this.height = t.naturalHeight, e(!0, t)), t.onerror = () => e(!1), t.src = this.url } } class Xi extends ot { static attachmentForFile(e) { let t = new this(this.attributesForFile(e)); return t.setFile(e), t } static attributesForFile(e) { return new Jt({ filename: e.name, filesize: e.size, contentType: e.type }) } static fromJSON(e) { return new this(e) } constructor() { let e = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {}; super(e), this.releaseFile = this.releaseFile.bind(this), this.attributes = Jt.box(e), this.didChangeAttributes() } setAttribute(e, t) { this.setAttributes({ [e]: t }) } getAttribute(e) { return this.attributes.get(e) } hasAttribute(e) { return this.attributes.has(e) } getAttributes() { return this.attributes.toObject() } setAttributes() { let e = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {}, t = this.attributes.merge(e); var n, r, i, a; if (!this.attributes.isEqualTo(t)) return this.attributes = t, this.didChangeAttributes(), (n = this.previewDelegate) == null || (r = n.attachmentDidChangeAttributes) == null || r.call(n, this), (i = this.delegate) == null || (a = i.attachmentDidChangeAttributes) == null ? void 0 : a.call(i, this) } didChangeAttributes() { if (this.isPreviewable()) return this.preloadURL() } isPending() { return this.file != null && !(this.getURL() || this.getHref()) } isPreviewable() { return this.attributes.has(`previewable`) ? this.attributes.get(`previewable`) : Xi.previewablePattern.test(this.getContentType()) } getType() { return this.hasContent() ? `content` : this.isPreviewable() ? `preview` : `file` } getURL() { return this.attributes.get(`url`) } getHref() { return this.attributes.get(`href`) } getFilename() { return this.attributes.get(`filename`) || `` } getFilesize() { return this.attributes.get(`filesize`) } getFormattedFilesize() { let e = this.attributes.get(`filesize`); return typeof e == `number` ? d.formatter(e) : `` } getExtension() { var e; return (e = this.getFilename().match(/\.(\w+)$/))?.[1].toLowerCase() } getContentType() { return this.attributes.get(`contentType`) } hasContent() { return this.attributes.has(`content`) } getContent() { return this.attributes.get(`content`) } getWidth() { return this.attributes.get(`width`) } getHeight() { return this.attributes.get(`height`) } getFile() { return this.file } setFile(e) { if (this.file = e, this.isPreviewable()) return this.preloadFile() } releaseFile() { this.releasePreloadedFile(), this.file = null } getUploadProgress() { return this.uploadProgress == null ? 0 : this.uploadProgress } setUploadProgress(e) { var t, n; if (this.uploadProgress !== e) return this.uploadProgress = e, (t = this.uploadProgressDelegate) == null || (n = t.attachmentDidChangeUploadProgress) == null ? void 0 : n.call(t, this) } toJSON() { return this.getAttributes() } getCacheKey() { return [super.getCacheKey(...arguments), this.attributes.getCacheKey(), this.getPreviewURL()].join(`/`) } getPreviewURL() { return this.previewURL || this.preloadingURL } setPreviewURL(e) { var t, n, r, i; if (e !== this.getPreviewURL()) return this.previewURL = e, (t = this.previewDelegate) == null || (n = t.attachmentDidChangeAttributes) == null || n.call(t, this), (r = this.delegate) == null || (i = r.attachmentDidChangePreviewURL) == null ? void 0 : i.call(r, this) } preloadURL() { return this.preload(this.getURL(), this.releaseFile) } preloadFile() { if (this.file) return this.fileObjectURL = URL.createObjectURL(this.file), this.preload(this.fileObjectURL) } releasePreloadedFile() { this.fileObjectURL &&= (URL.revokeObjectURL(this.fileObjectURL), null) } preload(e, t) { if (e && e !== this.getPreviewURL()) return this.preloadingURL = e, new Gi(e).then((n => { let { width: r, height: i } = n; return this.getWidth() && this.getHeight() || this.setAttributes({ width: r, height: i }), this.preloadingURL = null, this.setPreviewURL(e), t?.() })).catch((() => (this.preloadingURL = null, t?.()))) } } Y(Xi, `previewablePattern`, /^image(\/(gif|png|webp|jpe?g)|$)/); class Yi extends Ki { static fromJSON(e) { return new this(Xi.fromJSON(e.attachment), e.attributes) } constructor(e) { super(...arguments), this.attachment = e, this.length = 1, this.ensureAttachmentExclusivelyHasAttribute(`href`), this.attachment.hasContent() || this.removeProhibitedAttributes() } ensureAttachmentExclusivelyHasAttribute(e) { this.hasAttribute(e) && (this.attachment.hasAttribute(e) || this.attachment.setAttributes(this.attributes.slice([e])), this.attributes = this.attributes.remove(e)) } removeProhibitedAttributes() { let e = this.attributes.slice(Yi.permittedAttributes); e.isEqualTo(this.attributes) || (this.attributes = e) } getValue() { return this.attachment } isSerializable() { return !this.attachment.isPending() } getCaption() { return this.attributes.get(`caption`) || `` } isEqualTo(e) { var t; return super.isEqualTo(e) && this.attachment.id === (e == null || (t = e.attachment) == null ? void 0 : t.id) } toString() { return `` } toJSON() { let e = super.toJSON(...arguments); return e.attachment = this.attachment, e } getCacheKey() { return [super.getCacheKey(...arguments), this.attachment.getCacheKey()].join(`/`) } toConsole() { return JSON.stringify(this.toString()) } } Y(Yi, `permittedAttributes`, [`caption`, `presentation`]), Ki.registerType(`attachment`, Yi); class $i extends Ki { 58 static fromJSON(e) { let t = { ...e.attributes }; return t.href && !wn.isValidAttribute(`a`, `href`, t.href) && delete t.href, new this(e.string, t) } constructor(e) { 59 super(...arguments), this.string = (e => e.replace(/\r\n?/g, ` 60`))(e), this.length = this.string.length 61 } getValue() { return this.string } toString() { return this.string.toString() } isBlockBreak() { 62 return this.toString() === ` 63`&& !0 === this.getAttribute(`blockBreak`) 64 } toJSON() { let e = super.toJSON(...arguments); return e.string = this.string, e } canBeConsolidatedWith(e) { return e && this.hasSameConstructorAs(e) && this.hasSameAttributesAsPiece(e) } consolidateWith(e) { return new this.constructor(this.toString() + e.toString(), this.attributes) } splitAtOffset(e) { let t, n; return e === 0 ? (t = null, n = this) : e === this.length ? (t = this, n = null) : (t = new this.constructor(this.string.slice(0, e), this.attributes), n = new this.constructor(this.string.slice(e), this.attributes)), [t, n] } toConsole() { let { string: e } = this; return e.length > 15 && (e = e.slice(0, 14) + `â¦`), JSON.stringify(e.toString()) } 65} Ki.registerType(`string`, $i); class Zi extends ot { static box(e) { return e instanceof this ? e : new this(e) } constructor() { let e = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : []; super(...arguments), this.objects = e.slice(0), this.length = this.objects.length } indexOf(e) { return this.objects.indexOf(e) } splice() { var e = [...arguments]; return new this.constructor(Me(this.objects, ...e)) } eachObject(e) { return this.objects.map(((t, n) => e(t, n))) } insertObjectAtIndex(e, t) { return this.splice(t, 0, e) } insertSplittableListAtIndex(e, t) { return this.splice(t, 0, ...e.objects) } insertSplittableListAtPosition(e, t) { let [n, r] = this.splitObjectAtPosition(t); return new this.constructor(n).insertSplittableListAtIndex(e, r) } editObjectAtIndex(e, t) { return this.replaceObjectAtIndex(t(this.objects[e]), e) } replaceObjectAtIndex(e, t) { return this.splice(t, 1, e) } removeObjectAtIndex(e) { return this.splice(e, 1) } getObjectAtIndex(e) { return this.objects[e] } getSplittableListInRange(e) { let [t, n, r] = this.splitObjectsAtRange(e); return new this.constructor(t.slice(n, r + 1)) } selectSplittableList(e) { let t = this.objects.filter((t => e(t))); return new this.constructor(t) } removeObjectsInRange(e) { let [t, n, r] = this.splitObjectsAtRange(e); return new this.constructor(t).splice(n, r - n + 1) } transformObjectsInRange(e, t) { let [n, r, i] = this.splitObjectsAtRange(e), a = n.map(((e, n) => r <= n && n <= i ? t(e) : e)); return new this.constructor(a) } splitObjectsAtRange(e) { let t, [n, r, i] = this.splitObjectAtPosition(sr
65(e)); return [n, t] = new this.constructor(n).splitObjectAtPosition(cr(e) + i), [n, r, t - 1] } getObjectAtPosition(e) { let { index: t } = this.findIndexAndOffsetAtPosition(e); return this.objects[t] } splitObjectAtPosition(e) { let t, n, { index: r, offset: i } = this.findIndexAndOffsetAtPosition(e), a = this.objects.slice(0); if (r != null) if (i === 0) t = r, n = 0; else { let [e, o] = this.getObjectAtIndex(r).splitAtOffset(i); a.splice(r, 1, e, o), t = r + 1, n = e.getLength() - i } else t = a.length, n = 0; return [a, t, n] } consolidate() { let e = [], t = this.objects[0]; return this.objects.slice(1).forEach((n => { var r, i; (r = (i = t).canBeConsolidatedWith) != null && r.call(i, n) ? t = t.consolidateWith(n) : (e.push(t), t = n) })), t && e.push(t), new this.constructor(e) } consolidateFromIndexToIndex(e, t) { let n = this.objects.slice(0).slice(e, t + 1), r = new this.constructor(n).consolidate().toArray(); return this.splice(e, n.length, ...r) } findIndexAndOffsetAtPosition(e) { let t, n = 0; for (t = 0; t < this.objects.length; t++) { let r = n + this.objects[t].getLength(); if (n <= e && e < r) return { index: t, offset: e - n }; n = r } return { index: null, offset: null } } findPositionAtIndexAndOffset(e, t) { let n = 0; for (let r = 0; r < this.objects.length; r++) { let i = this.objects[r]; if (r < e) n += i.getLength(); else if (r === e) { n += t; break } } return n } getEndPosition() { return this.endPosition ?? (this.endPosition = 0, this.objects.forEach((e => this.endPosition += e.getLength()))), this.endPosition } toString() { return this.objects.join(``) } toArray() { return this.objects.slice(0) } toJSON() { return this.toArray() } isEqualTo(e) { return super.isEqualTo(...arguments) || or(this.objects, e?.objects) } contentsForInspection() { return { objects: `[${this.objects.map((e => e.inspect())).join(`, `)}]` } } } const or = function (e) { let t = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : []; if (e.length !== t.length) return !1; let n = !0; for (let r = 0; r < e.length; r++) { let i = e[r]; n && !i.isEqualTo(t[r]) && (n = !1) } return n }, sr = e => e[0], cr = e => e[1]; class nn extends ot { static textForAttachmentWithAttributes(e, t) { return new this([new Yi(e, t)]) } static textForStringWithAttributes(e, t) { return new this([new $i(e, t)]) } static fromJSON(e) { return new this(Array.from(e).map((e => Ki.fromJSON(e)))) } constructor() { let e = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : []; super(...arguments), this.pieceList = new Zi(e.filter((e => !e.isEmpty()))) } copy() { return this.copyWithPieceList(this.pieceList) } copyWithPieceList(e) { return new this.constructor(e.consolidate().toArray()) } copyUsingObjectMap(e) { let t = this.getPieces().map((t => e.find(t) || t)); return new this.constructor(t) } appendText(e) { return this.insertTextAtPosition(e, this.getLength()) } insertTextAtPosition(e, t) { return this.copyWithPieceList(this.pieceList.insertSplittableListAtPosition(e.pieceList, t)) } removeTextAtRange(e) { return this.copyWithPieceList(this.pieceList.removeObjectsInRange(e)) } replaceTextAtRange(e, t) { return this.removeTextAtRange(t).insertTextAtPosition(e, t[0]) } moveTextFromRangeToPosition(e, t) { if (e[0] <= t && t <= e[1]) return; let n = this.getTextAtRange(e), r = n.getLength(); return e[0] < t && (t -= r), this.removeTextAtRange(e).insertTextAtPosition(n, t) } addAttributeAtRange(e, t, n) { let r = {}; return r[e] = t, this.addAttributesAtRange(r, n) } addAttributesAtRange(e, t) { return this.copyWithPieceList(this.pieceList.transformObjectsInRange(t, (t => t.copyWithAdditionalAttributes(e)))) } removeAttributeAtRange(e, t) { return this.copyWithPieceList(this.pieceList.transformObjectsInRange(t, (t => t.copyWithoutAttribute(e)))) } setAttributesAtRange(e, t) { return this.copyWithPieceList(this.pieceList.transformObjectsInRange(t, (t => t.copyWithAttributes(e)))) } getAttributesAtPosition(e) { var t; return (t = this.pieceList.getObjectAtPosition(e))?.getAttributes() || {} } getCommonAttributes() { let e = Array.from(this.pieceList.toArray()).map((e => e.getAttributes())); return Jt.fromCommonAttributesOfObjects(e).toObject() } getCommonAttributesAtRange(e) { return this.getTextAtRange(e).getCommonAttributes() || {} } getExpandedRangeForAttributeAtOffset(e, t) { let n, r = n = t, i = this.getLength(); for (; r > 0 && this.getCommonAttributesAtRange([r - 1, n])[e];)r--; for (; n < i && this.getCommonAttributesAtRange([t, n + 1])[e];)n++; return [r, n] } getTextAtRange(e) { return this.copyWithPieceList(this.pieceList.getSplittableListInRange(e)) } getStringAtRange(e) { return this.pieceList.getSplittableListInRange(e).toString() }
65 getStringAtPosition(e) { return this.getStringAtRange([e, e + 1]) } startsWithString(e) { return this.getStringAtRange([0, e.length]) === e } endsWithString(e) { let t = this.getLength(); return this.getStringAtRange([t - e.length, t]) === e } getAttachmentPieces() { return this.pieceList.toArray().filter((e => !!e.attachment)) } getAttachments() { return this.getAttachmentPieces().map((e => e.attachment)) } getAttachmentAndPositionById(e) { let t = 0; for (let r of this.pieceList.toArray()) { var n; if ((n = r.attachment)?.id === e) return { attachment: r.attachment, position: t }; t += r.length } return { attachment: null, position: null } } getAttachmentById(e) { let { attachment: t } = this.getAttachmentAndPositionById(e); return t } getRangeOfAttachment(e) { let t = this.getAttachmentAndPositionById(e.id), n = t.position; if (e = t.attachment) return [n, n + 1] } updateAttributesForAttachment(e, t) { let n = this.getRangeOfAttachment(t); return n ? this.addAttributesAtRange(e, n) : this } getLength() { return this.pieceList.getEndPosition() } isEmpty() { return this.getLength() === 0 } isEqualTo(e) { var t; return super.isEqualTo(e) || (e == null || (t = e.pieceList) == null ? void 0 : t.isEqualTo(this.pieceList)) } isBlockBreak() { return this.getLength() === 1 && this.pieceList.getObjectAtIndex(0).isBlockBreak() } eachPiece(e) { return this.pieceList.eachObject(e) } getPieces() { return this.pieceList.toArray() } getPieceAtPosition(e) { return this.pieceList.getObjectAtPosition(e) } contentsForInspection() { return { pieceList: this.pieceList.inspect() } } toSerializableText() { let e = this.pieceList.selectSplittableList((e => e.isSerializable())); return this.copyWithPieceList(e) } toString() { return this.pieceList.toString() } toJSON() { return this.pieceList.toJSON() } toConsole() { return JSON.stringify(this.pieceList.toArray().map((e => JSON.parse(e.toConsole())))) } getDirection() { return Pe(this.toString()) } isRTL() { return this.getDirection() === `rtl` } } class rn extends ot { 66 static fromJSON(e) { return new this(nn.fromJSON(e.text), e.attributes, e.htmlAttributes) } constructor(e, t, n) { super(...arguments), this.text = dr(e || new nn), this.attributes = t || [], this.htmlAttributes = n || {} } isEmpty() { return this.text.isBlockBreak() } isEqualTo(e) { return !!super.isEqualTo(e) || this.text.isEqualTo(e?.text) && k(this.attributes, e?.attributes) && Xe(this.htmlAttributes, e?.htmlAttributes) } copyWithText(e) { return new rn(e, this.attributes, this.htmlAttributes) } copyWithoutText() { return this.copyWithText(null) } copyWithAttributes(e) { return new rn(this.text, e, this.htmlAttributes) } copyWithoutAttributes() { return this.copyWithAttributes(null) } copyUsingObjectMap(e) { let t = e.find(this.text); return t ? this.copyWithText(t) : this.copyWithText(this.text.copyUsingObjectMap(e)) } addAttribute(e) { let t = this.attributes.concat(br(e)); return this.copyWithAttributes(t) } addHTMLAttribute(e, t) { let n = Object.assign({}, this.htmlAttributes, { [e]: t }); return new rn(this.text, this.attributes, n) } removeAttribute(e) { let { listAttribute: t } = j(e), n = Sr(Sr(this.attributes, e), t); return this.copyWithAttributes(n) } removeLastAttribute() { return this.removeAttribute(this.getLastAttribute()) } getLastAttribute() { return xr(this.attributes) } getAttributes() { return this.attributes.slice(0) } getAttributeLevel() { return this.attributes.length } getAttributeAtLevel(e) { return this.attributes[e - 1] } hasAttribute(e) { return this.attributes.includes(e) } hasAttributes() { return this.getAttributeLevel() > 0 } getLastNestableAttribute() { return xr(this.getNestableAttributes()) } getNestableAttributes() { return this.attributes.filter((e => j(e).nestable)) } getNestingLevel() { return this.getNestableAttributes().length } decreaseNestingLevel() { let e = this.getLastNestableAttribute(); return e ? this.removeAttribute(e) : this } increaseNestingLevel() { let e = this.getLastNestableAttribute(); if (e) { let t = this.attributes.lastIndexOf(e), n = Me(this.attributes, t + 1, 0, ...br(e)); return this.copyWithAttributes(n) } return this } getListItemAttributes() { return this.attributes.filter((e => j(e).listAttribute)) } isListItem() { var e; return (e = j(this.getLastAttribute()))?.listAttribute } isTerminalBlock() { var e; return (e = j(this.getLastAttribute()))?.terminal } breaksOnReturn() { var e; return (e = j(this.getLastAttribute()))?.breakOnReturn } findLineBreakInDirectionFromPosition(e, t) { 67 let n = this.toString(), r; switch (e) { 68 case `forward`: r = n.indexOf(` 69`, t); break; case `backward`: r = n.slice(0, t).lastIndexOf(` 70`) 71 }if (r !== -1) return r 72 } contentsForInspection() { return { text: this.text.inspect(), attributes: this.attributes } } toString() { return this.text.toString() } toJSON() { return { text: this.text, attributes: this.attributes, htmlAttributes: this.htmlAttributes } } getDirection() { return this.text.getDirection() } isRTL() { return this.text.isRTL() } getLength() { return this.text.getLength() } canBeConsolidatedWith(e) { return !this.hasAttributes() && !e.hasAttributes() && this.getDirection() === e.getDirection() } consolidateWith(e) { 73 let t = nn.textForStringWithAttributes(` 74`), n = this.getTextWithoutBlockBreak().appendText(t); return this.copyWithText(n.appendText(e.text)) 75 } splitAtOffset(e) { let t, n; return e === 0 ? (t = null, n = this) : e === this.getLength() ? (t = this, n = null) : (t = this.copyWithText(this.text.getTextAtRange([0, e])), n = this.copyWithText(this.text.getTextAtRange([e, this.getLength()]))), [t, n] } getBlockBreakPosition() { return this.text.getLength() - 1 } getTextWithoutBlockBreak() { return _r(this.text) ? this.text.getTextAtRange([0, this.getBlockBreakPosition()]) : this.text.copy() } canBeGrouped(e) { return this.attributes[e] } canBeGroupedWith(e, t) { let n = e.getAttributes(), i = n[t], a = this.attributes[t]; return a === i && !(!1 === j(a).group && !(() => { if (!A) { A = []; for (let e in r) { let { listAttribute: t } = r[e]; t != null && A.push(t) } } return A })().includes(n[t + 1])) && (this.getDirection() === e.getDirection() || e.isEmpty()) } 76} const dr = function (e) { return e = fr(e), e = gr(e) }, fr = function (e) { let t = !1, n = e.getPieces(), r = n.slice(0, n.length - 1), i = n[n.length - 1]; return i ? (r = r.map((e => e.isBlockBreak() ? (t = !0, vr(e)) : e)), t ? new nn([...r, i]) : e) : e }, mr = nn.textForStringWithAttributes(` 77`, { blockBreak: !0 }), gr = function (e) { return _r(e) ? e : e.appendText(mr) }, _r = function (e) { let t = e.getLength(); return t === 0 ? !1 : e.getTextAtRange([t - 1, t]).isBlockBreak() }, vr = e => e.copyWithoutAttribute(`blockBreak`), br = function (e) { let { listAttribute: t } = j(e); return t ? [t, e] : [e] }, xr = e => e.slice(-1)[0], Sr = function (e, t) { let n = e.lastIndexOf(t); return n === -1 ? e : Me(e, n, 1) }; class mn extends ot { 78 static fromJSON(e) { return new this(Array.from(e).map((e => rn.fromJSON(e)))) } static fromString(e, t) { let n = nn.textForStringWithAttributes(e, t); return new this([new rn(n)]) } constructor() { let e = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : []; super(...arguments), e.length === 0 && (e = [new rn]), this.blockList = Zi.box(e) } isEmpty() { let e = this.getBlockAtIndex(0); return this.blockList.length === 1 && e.isEmpty() && !e.hasAttributes() } copy() { let e = (arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {}).consolidateBlocks ? this.blockList.consolidate().toArray() : this.blockList.toArray(); return new this.constructor(e) } copyUsingObjectsFromDocument(e) { let t = new Qt(e.getObjects()); return this.copyUsingObjectMap(t) } copyUsingObjectMap(e) { let t = this.getBlocks().map((t => e.find(t) || t.copyUsingObjectMap(e))); return new this.constructor(t) } copyWithBaseBlockAttributes() { let e = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : [], t = this.getBlocks().map((t => { let n = e.concat(t.getAttributes()); return t.copyWithAttributes(n) })); return new this.constructor(t) } replaceBlock(e, t) { let n = this.blockList.indexOf(e);
78 return n === -1 ? this : new this.constructor(this.blockList.replaceObjectAtIndex(t, n)) } insertDocumentAtRange(e, t) { let { blockList: n } = e; t = N(t); let [r] = t, { index: i, offset: a } = this.locationFromPosition(r), o = this, s = this.getBlockAtPosition(r); return P(t) && s.isEmpty() && !s.hasAttributes() ? o = new this.constructor(o.blockList.removeObjectAtIndex(i)) : s.getBlockBreakPosition() === a && r++, o = o.removeTextAtRange(t), new this.constructor(o.blockList.insertSplittableListAtPosition(n, r)) } mergeDocumentAtRange(e, t) { let n, r; t = N(t); let [i] = t, a = this.locationFromPosition(i), o = this.getBlockAtIndex(a.index).getAttributes(), s = e.getBaseBlockAttributes(); if (k(s, o.slice(-s.length))) { let t = o.slice(0, -s.length); n = e.copyWithBaseBlockAttributes(t) } else n = e.copy({ consolidateBlocks: !0 }).copyWithBaseBlockAttributes(o); let c = n.getBlockCount(), l = n.getBlockAtIndex(0); if (k(o, l.getAttributes())) { let e = l.getTextWithoutBlockBreak(); if (r = this.insertTextAtRange(e, t), c > 1) { n = new this.constructor(n.getBlocks().slice(1)); let t = i + e.getLength(); r = r.insertDocumentAtRange(n, t) } } else r = this.insertDocumentAtRange(n, t); return r } insertTextAtRange(e, t) { t = N(t); let [n] = t, { index: r, offset: i } = this.locationFromPosition(n), a = this.removeTextAtRange(t); return new this.constructor(a.blockList.editObjectAtIndex(r, (t => t.copyWithText(t.text.insertTextAtPosition(e, i))))) } removeTextAtRange(e) { 79 let t; e = N(e); let [n, r] = e; if (P(e)) return this; let [i, a] = Array.from(this.locationRangeFromRange(e)), o = i.index, s = i.offset, c = this.getBlockAtIndex(o), l = a.index, u = a.offset, d = this.getBlockAtIndex(l); if (r - n == 1 && c.getBlockBreakPosition() === s && d.getBlockBreakPosition() !== u && d.text.getStringAtPosition(u) === ` 80`) t = this.blockList.editObjectAtIndex(l, (e => e.copyWithText(e.text.removeTextAtRange([u, u + 1])))); else { let e, n = c.text.getTextAtRange([0, s]), r = d.text.getTextAtRange([u, d.getLength()]), i = n.appendText(r); e = o !== l && s === 0 && c.getAttributeLevel() >= d.getAttributeLevel() ? d.copyWithText(i) : c.copyWithText(i); let a = l + 1 - o; t = this.blockList.splice(o, a, e) } return new this.constructor(t) 81 } moveTextFromRangeToPosition(e, t) { let n; e = N(e); let [r, i] = e; if (r <= t && t <= i) return this; let a = this.getDocumentAtRange(e), o = this.removeTextAtRange(e), s = r < t; s && (t -= a.getLength()); let [c, ...l] = a.getBlocks(); return l.length === 0 ? (n = c.getTextWithoutBlockBreak(), s && (t += 1)) : n = c.text, o = o.insertTextAtRange(n, t), l.length === 0 ? o : (a = new this.constructor(l), t += n.getLength(), o.insertDocumentAtRange(a, t)) } addAttributeAtRange(e, t, n) { let { blockList: r } = this; return this.eachBlockAtRange(n, ((n, i, a) => r = r.editObjectAtIndex(a, (function () { return j(e) ? n.addAttribute(e, t) : i[0] === i[1] ? n : n.copyWithText(n.text.addAttributeAtRange(e, t, i)) })))), new this.constructor(r) } addAttribute(e, t) { let { blockList: n } = this; return this.eachBlock(((r, i) => n = n.editObjectAtIndex(i, (() => r.addAttribute(e, t))))), new this.constructor(n) } removeAttributeAtRange(e, t) { let { blockList: n } = this; return this.eachBlockAtRange(t, (function (t, r, i) { j(e) ? n = n.editObjectAtIndex(i, (() => t.removeAttribute(e))) : r[0] !== r[1] && (n = n.editObjectAtIndex(i, (() => t.copyWithText(t.text.removeAttributeAtRange(e, r))))) })), new this.constructor(n) } updateAttributesForAttachment(e, t) { let n = this.getRangeOfAttachment(t), [r] = Array.from(n), { index: i } = this.locationFromPosition(r), a = this.getTextAtIndex(i); return new this.constructor(this.blockList.editObjectAtIndex(i, (n => n.copyWithText(a.updateAttributesForAttachment(e, t))))) } removeAttributeForAttachment(e, t) { let n = this.getRangeOfAttachment(t); return this.removeAttributeAtRange(e, n) } setHTMLAttributeAtPosition(e, t, n) { let r = this.getBlockAtPosition(e), i = r.addHTMLAttribute(t, n); return this.replaceBlock(r, i) } insertBlockBreakAtRange(e) { let t; e = N(e); let [n] = e, { offset: r } = this.locationFromPosition(n), i = this.removeTextAtRange(e); return r === 0 && (t = [new rn]), new this.constructor(i.blockList.insertSplittableListAtPosition(new Zi(t), n)) } applyBlockAttributeAtRange(e, t, n) { let r = this.expandRangeToLineBreaksAndSplitBlocks(n), i = r.document; n = r.range; let a = j(e); if (a.listAttribute) { i = i.removeLastListAttributeAtRange(n, { exceptAttributeName: e }); let t = i.convertLineBreaksToBlockBreaksInRange(n); i = t.document, n = t.range } else i = a.exclusive ? i.removeBlockAttributesAtRange(n) : a.terminal ? i.removeLastTerminalAttributeAtRange(n) : i.consolidateBlocksAtRange(n); return i.addAttributeAtRange(e, t, n) } removeLastListAttributeAtRange(e) { let t = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}, { blockList: n } = this; return this.eachBlockAtRange(e, (function (e, r, i) { let a = e.getLastAttribute(); a && j(a).listAttribute && a !== t.exceptAttributeName && (n = n.editObjectAtIndex(i, (() => e.removeAttribute(a)))) })), new this.constructor(n) } removeLastTerminalAttributeAtRange(e) { let { blockList: t } = this; return this.eachBlockAtRange(e, (function (e, n, r) { let i = e.getLastAttribute(); i && j(i).terminal && (t = t.editObjectAtIndex(r, (() => e.removeAttribute(i)))) })), new this.constructor(t) } removeBlockAttributesAtRange(e) { let { blockList: t } = this; return this.eachBlockAtRange(e, (function (e, n, r) { e.hasAttributes() && (t = t.editObjectAtIndex(r, (() => e.copyWithoutAttributes()))) })), new this.constructor(t) } expandRangeToLineBreaksAndSplitBlocks(e) { 82 let t; e = N(e); let [n, r] = e, i = this.locationFromPosition(n), a = this.locationFromPosition(r), o = this; if (i.offset = o.getBlockAtIndex(i.index).findLineBreakInDirectionFromPosition(`backward`, i.offset), i.offset != null && (t = o.positionFromLocation(i), o = o.insertBlockBreakAtRange([t, t + 1]), a.index += 1, a.offset -= o.getBlockAtIndex(i.index).getLength(), i.index += 1), i.offset = 0, a.offset === 0 && a.index > i.index) --a.index, a.offset = o.getBlockAtIndex(a.index).getBlockBreakPosition(); else { 83 let e = o.getBlockAtIndex(a.index); e.text.getStringAtRange([a.offset - 1, a.offset]) === ` 84`? --a.offset : a.offset = e.findLineBreakInDirectionFromPosition(`forward`, a.offset), a.offset !== e.getBlockBreakPosition() && (t = o.positionFromLocation(a), o = o.insertBlockBreakAtRange([t, t + 1])) 85 } return n = o.positionFromLocation(i), r = o.positionFromLocation(a), { document: o, range: e = N([n, r]) } 86 } convertLineBreaksToBlockBreaksInRange(e) { e = N(e);
86 let [t] = e, n = this.getStringAtRange(e).slice(0, -1), r = this; return n.replace(/.*?\n/g, (function (e) { t += e.length, r = r.insertBlockBreakAtRange([t - 1, t]) })), { document: r, range: e } } consolidateBlocksAtRange(e) { e = N(e); let [t, n] = e, r = this.locationFromPosition(t).index, i = this.locationFromPosition(n).index; return new this.constructor(this.blockList.consolidateFromIndexToIndex(r, i)) } getDocumentAtRange(e) { e = N(e); let t = this.blockList.getSplittableListInRange(e).toArray(); return new this.constructor(t) } getStringAtRange(e) { let t, n = e = N(e); return n[n.length - 1] !== this.getLength() && (t = -1), this.getDocumentAtRange(e).toString().slice(0, t) } getBlockAtIndex(e) { return this.blockList.getObjectAtIndex(e) } getBlockAtPosition(e) { let { index: t } = this.locationFromPosition(e); return this.getBlockAtIndex(t) } getTextAtIndex(e) { var t; return (t = this.getBlockAtIndex(e))?.text } getTextAtPosition(e) { let { index: t } = this.locationFromPosition(e); return this.getTextAtIndex(t) } getPieceAtPosition(e) { let { index: t, offset: n } = this.locationFromPosition(e); return this.getTextAtIndex(t).getPieceAtPosition(n) } getCharacterAtPosition(e) { let { index: t, offset: n } = this.locationFromPosition(e); return this.getTextAtIndex(t).getStringAtRange([n, n + 1]) } getLength() { return this.blockList.getEndPosition() } getBlocks() { return this.blockList.toArray() } getBlockCount() { return this.blockList.length } getEditCount() { return this.editCount } eachBlock(e) { return this.blockList.eachObject(e) } eachBlockAtRange(e, t) { let n, r; e = N(e); let [i, a] = e, o = this.locationFromPosition(i), s = this.locationFromPosition(a); if (o.index === s.index) return n = this.getBlockAtIndex(o.index), r = [o.offset, s.offset], t(n, r, o.index); for (let e = o.index; e <= s.index; e++)if (n = this.getBlockAtIndex(e), n) { switch (e) { case o.index: r = [o.offset, n.text.getLength()]; break; case s.index: r = [0, s.offset]; break; default: r = [0, n.text.getLength()] }t(n, r, e) } } getCommonAttributesAtRange(e) { e = N(e); let [t] = e; if (P(e)) return this.getCommonAttributesAtPosition(t); { let t = [], n = []; return this.eachBlockAtRange(e, (function (e, r) { if (r[0] !== r[1]) return t.push(e.text.getCommonAttributesAtRange(r)), n.push(Cr(e)) })), Jt.fromCommonAttributesOfObjects(t).merge(Jt.fromCommonAttributesOfObjects(n)).toObject() } } getCommonAttributesAtPosition(e) { let t, n, { index: r, offset: i } = this.locationFromPosition(e), a = this.getBlockAtIndex(r); if (!a) return {}; let o = Cr(a), s = a.text.getAttributesAtPosition(i), c = a.text.getAttributesAtPosition(i - 1), l = Object.keys(C).filter((e => C[e].inheritable)); for (t in c) n = c[t], (n === s[t] || l.includes(t)) && (o[t] = n); return o } getRangeOfCommonAttributeAtPosition(e, t) { let { index: n, offset: r } = this.locationFromPosition(t), i = this.getTextAtIndex(n), [a, o] = Array.from(i.getExpandedRangeForAttributeAtOffset(e, r)); return N([this.positionFromLocation({ index: n, offset: a }), this.positionFromLocation({ index: n, offset: o })]) } getBaseBlockAttributes() { let e = this.getBlockAtIndex(0).getAttributes(); for (let t = 1; t < this.getBlockCount(); t++) { let n = this.getBlockAtIndex(t).getAttributes(), r = Math.min(e.length, n.length); e = (() => { let t = []; for (let i = 0; i < r && n[i] === e[i]; i++)t.push(n[i]); return t })() } return e } getAttachmentById(e) { for (let t of this.getAttachments()) if (t.id === e) return t } getAttachmentPieces() { let e = []; return this.blockList.eachObject((t => { let { text: n } = t; return e = e.concat(n.getAttachmentPieces()) })), e } getAttachments() { return this.getAttachmentPieces().map((e => e.attachment)) } getRangeOfAttachment(e) { let t = 0, n = this.blockList.toArray(); for (let r = 0; r < n.length; r++) { let { text: i } = n[r], a = i.getRangeOfAttachment(e); if (a) return N([t + a[0], t + a[1]]); t += i.getLength() } } getLocationRangeOfAttachment(e) { let t = this.getRangeOfAttachment(e); return this.locationRangeFromRange(t) } getAttachmentPieceForAttachment(e) { for (let t of this.getAttachmentPieces()) if (t.attachment === e) return t }
86 findRangesForBlockAttribute(e) { let t = 0, n = []; return this.getBlocks().forEach((r => { let i = r.getLength(); r.hasAttribute(e) && n.push([t, t + i]), t += i })), n } findRangesForTextAttribute(e) { let { withValue: t } = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}, n = 0, r = [], i = []; return this.getPieces().forEach((a => { let o = a.getLength(); (function (n) { return t ? n.getAttribute(e) === t : n.hasAttribute(e) })(a) && (r[1] === n ? r[1] = n + o : i.push(r = [n, n + o])), n += o })), i } locationFromPosition(e) { let t = this.blockList.findIndexAndOffsetAtPosition(Math.max(0, e)); if (t.index != null) return t; { let e = this.getBlocks(); return { index: e.length - 1, offset: e[e.length - 1].getLength() } } } positionFromLocation(e) { return this.blockList.findPositionAtIndexAndOffset(e.index, e.offset) } locationRangeFromPosition(e) { return N(this.locationFromPosition(e)) } locationRangeFromRange(e) { if (!(e = N(e))) return; let [t, n] = Array.from(e); return N([this.locationFromPosition(t), this.locationFromPosition(n)]) } rangeFromLocationRange(e) { let t; e = N(e); let n = this.positionFromLocation(e[0]); return P(e) || (t = this.positionFromLocation(e[1])), N([n, t]) } isEqualTo(e) { return this.blockList.isEqualTo(e?.blockList) } getTexts() { return this.getBlocks().map((e => e.text)) } getPieces() { let e = []; return Array.from(this.getTexts()).forEach((t => { e.push(...Array.from(t.getPieces() || [])) })), e } getObjects() { return this.getBlocks().concat(this.getTexts()).concat(this.getPieces()) } toSerializableDocument() { let e = []; return this.blockList.eachObject((t => e.push(t.copyWithText(t.text.toSerializableText())))), new this.constructor(e) } toString() { return this.blockList.toString() } toJSON() { return this.blockList.toJSON() } toConsole() { return JSON.stringify(this.blockList.toArray().map((e => JSON.parse(e.text.toConsole())))) } 87} const Cr = function (e) { let t = {}, n = e.getLastAttribute(); return n && (t[n] = !0), t }, wr = function (e) { let t = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}; return { string: e = nt(e), attributes: t, type: `string` } }, Er = (e, t) => { try { return JSON.parse(e.getAttribute(`data-trix-${t}`)) } catch { return {} } }; class vn extends q { 88 static parse(e, t) { let n = new this(e, t); return n.parse(), n } constructor(e) { let { referenceElement: t, purifyOptions: n } = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}; super(...arguments), this.html = e, this.referenceElement = t, this.purifyOptions = n, this.blocks = [], this.blockElements = [], this.processedElements = [] } getDocument() { return mn.fromJSON(this.blocks) } parse() { try { this.createHiddenContainer(), Ai.setHTML(this.containerElement, this.html, { purifyOptions: this.purifyOptions }); let e = pe(this.containerElement, { usingFilter: Ar }); for (; e.nextNode();)this.processNode(e.currentNode); return this.translateBlockElementMarginsToNewlines() } finally { this.removeHiddenContainer() } } createHiddenContainer() { return this.referenceElement ? (this.containerElement = this.referenceElement.cloneNode(!1), this.containerElement.removeAttribute(`id`), this.containerElement.setAttribute(`data-trix-internal`, ``), this.containerElement.style.display = `none`, this.referenceElement.parentNode.insertBefore(this.containerElement, this.referenceElement.nextSibling)) : (this.containerElement = v({ tagName: `div`, style: { display: `none` } }), document.body.appendChild(this.containerElement)) } removeHiddenContainer() { return g(this.containerElement) } processNode(e) { switch (e.nodeType) { case Node.TEXT_NODE: if (!this.isInsignificantTextNode(e)) return this.appendBlockForTextNode(e), this.processTextNode(e); break; case Node.ELEMENT_NODE: return this.appendBlockForElement(e), this.processElement(e) } } appendBlockForTextNode(e) { 89 let t = e.parentNode; if (t === this.currentBlockElement && this.isBlockElement(e.previousSibling)) return this.appendStringWithAttributes(` 90`); if (t === this.containerElement || this.isBlockElement(t)) { var n; let e = this.getBlockAttributes(t), r = this.getBlockHTMLAttributes(t); k(e, (n = this.currentBlock)?.attributes) || (this.currentBlock = this.appendBlockForAttributesWithElement(e, t, r), this.currentBlockElement = t) } 91 } appendBlockForElement(e) { 92 let t = this.isBlockElement(e), n = h(this.currentBlockElement, e); if (t && !this.isBlockElement(e.firstChild)) { 93 if (!this.isInsignificantTextNode(e.firstChild) || !this.isBlockElement(e.firstElementChild)) { 94 let t = this.getBlockAttributes(e), r = this.getBlockHTMLAttributes(e); if (e.firstChild) { 95 if (n && k(t, this.currentBlock.attributes)) return this.appendStringWithAttributes(` 96`); this.currentBlock = this.appendBlockForAttributesWithElement(t, e, r), this.currentBlockElement = e 97 } 98 } 99 } else if (this.currentBlockElement && !n && !t) { let t = this.findParentBlockElement(e); if (t) return this.appendBlockForElement(t); this.currentBlock = this.appendEmptyBlock(), this.currentBlockElement = null } 100 } findParentBlockElement(e) { let { parentElement: t } = e; for (; t && t !== this.containerElement;) { if (this.isBlockElement(t) && this.blockElements.includes(t)) return t; t = t.parentElement } return null } processTextNode(e) { let t = e.data; var n; return Dr(e.parentNode) || (t = it(t), Nr((n = e.previousSibling)?.textContent) && (t = jr(t))), this.appendStringWithAttributes(t, this.getTextAttributes(e.parentNode)) } processElement(e) { 101 let t; if (ye(e)) { if (t = Er(e, `attachment`), Object.keys(t).length) { let n = this.getTextAttributes(e); this.appendAttachmentWithAttributes(t, n), e.innerHTML = `` } return this.processedElements.push(e) } switch (_(e)) { 102 case `br`: return this.isExtraBR(e) || this.isBlockElement(e.nextSibling) || this.appendStringWithAttributes(` 103`, this.getTextAttributes(e)), this.processedElements.push(e); case `img`: t = { url: e.getAttribute(`src`), contentType: `image` }; let n = (e => { let t = e.getAttribute(`width`), n = e.getAttribute(`height`), r = {}; return t && (r.width = parseInt(t, 10)), n && (r.height = parseInt(n, 10)), r })(e); for (let e in n) { let r = n[e]; t[e] = r } return this.appendAttachmentWithAttributes(t, this.getTextAttributes(e)), this.processedElements.push(e); case `tr`: if (this.needsTableSeparator(e)) return this.appendStringWithAttributes(S.tableRowSeparator); break; case `td`: if (this.needsTableSeparator(e)) return this.appendStringWithAttributes(S.tableCellSeparator) 104 } 105 } appendBlockForAttributesWithElement(e, t) { let n = arguments.length > 2 && arguments[2] !== void 0 ? arguments[2] : {}; this.blockElements.push(t); let r = function () { return { text: [], attributes: arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {}, htmlAttributes: arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {} } }(e, n); return this.blocks.push(r), r } appendEmptyBlock() { return this.appendBlockForAttributesWithElement([], null) } appendStringWithAttributes(e, t) { return this.appendPiece(wr(e, t)) }
105 appendAttachmentWithAttributes(e, t) { return this.appendPiece(function (e) { return { attachment: e, attributes: arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}, type: `attachment` } }(e, t)) } appendPiece(e) { return this.blocks.length === 0 && this.appendEmptyBlock(), this.blocks[this.blocks.length - 1].text.push(e) } appendStringToTextAtIndex(e, t) { let { text: n } = this.blocks[t], r = n[n.length - 1]; if (r?.type !== `string`) return n.push(wr(e)); r.string += e } prependStringToTextAtIndex(e, t) { let { text: n } = this.blocks[t], r = n[0]; if (r?.type !== `string`) return n.unshift(wr(e)); r.string = e + r.string } getTextAttributes(e) { let t, n = {}; for (let r in C) { let i = C[r]; if (i.tagName && m(e, { matchingSelector: i.tagName, untilNode: this.containerElement })) n[r] = !0; else if (i.parser) { if (t = i.parser(e), t) { let a = !1; for (let n of this.findBlockElementAncestors(e)) if (i.parser(n) === t) { a = !0; break } a || (n[r] = t) } } else i.styleProperty && (t = e.style[i.styleProperty], t && (n[r] = t)) } if (ye(e)) { let r = Er(e, `attributes`); for (let e in r) t = r[e], n[e] = t } return n } getBlockAttributes(e) { let t = []; for (; e && e !== this.containerElement;) { for (let i in r) { let a = r[i]; var n; !1 !== a.parse && _(e) === a.tagName && ((n = a.test) != null && n.call(a, e) || !a.test) && (t.push(i), a.listAttribute && t.push(a.listAttribute)) } e = e.parentNode } return t.reverse() } getBlockHTMLAttributes(e) { let t = {}; return (Object.values(r).find((t => t.tagName === _(e)))?.htmlAttributes || []).forEach((n => { e.hasAttribute(n) && (t[n] = e.getAttribute(n)) })), t } findBlockElementAncestors(e) { let t = []; for (; e && e !== this.containerElement;) { let n = _(e); b().includes(n) && t.push(e), e = e.parentNode } return t } isBlockElement(e) { if (e?.nodeType === Node.ELEMENT_NODE && !ye(e) && !m(e, { matchingSelector: `td`, untilNode: this.containerElement })) return b().includes(_(e)) || window.getComputedStyle(e).display === `block` } isInsignificantTextNode(e) { if (e?.nodeType !== Node.TEXT_NODE || !Mr(e.data)) return; let { parentNode: t, previousSibling: n, nextSibling: r } = e; return Or(t.previousSibling) && !this.isBlockElement(t.previousSibling) || Dr(t) ? void 0 : !n || this.isBlockElement(n) || !r || this.isBlockElement(r) } isExtraBR(e) { return _(e) === `br` && this.isBlockElement(e.parentNode) && e.parentNode.lastChild === e } needsTableSeparator(e) { if (S.removeBlankTableCells) { var t; let n = (t = e.previousSibling)?.textContent; return n && /\S/.test(n) } return e.previousSibling } translateBlockElementMarginsToNewlines() { 106 let e = this.getMarginOfDefaultBlockElement(); for (let t = 0; t < this.blocks.length; t++) { 107 let n = this.getMarginOfBlockElementAtIndex(t); n && (n.top > 2 * e.top && this.prependStringToTextAtIndex(` 108`, t), n.bottom > 2 * e.bottom && this.appendStringToTextAtIndex(` 109`, t)) 110 } 111 } getMarginOfBlockElementAtIndex(e) { let t = this.blockElements[e]; if (t && t.textContent && !b().includes(_(t)) && !this.processedElements.includes(t)) return kr(t) } getMarginOfDefaultBlockElement() { let e = v(r.default.tagName); return this.containerElement.appendChild(e), kr(e) } 112} const Dr = function (e) { let { whiteSpace: t } = window.getComputedStyle(e); return [`pre`, `pre-wrap`, `pre-line`].includes(t) }, Or = e => e && !Nr(e.textContent), kr = function (e) { let t = window.getComputedStyle(e); if (t.display === `block`) return { top: parseInt(t.marginTop), bottom: parseInt(t.marginBottom) } }, Ar = function (e) { return _(e) === `style` ? NodeFilter.FILTER_REJECT : NodeFilter.FILTER_ACCEPT }, jr = e => e.replace(RegExp(`^${rt.source}+`), ``), Mr = e => RegExp(`^${rt.source}*\$`).test(e), Nr = e => /\s$/.test(e), Pr = [`contenteditable`, `data-trix-id`, `data-trix-store-key`, `data-trix-mutable`, `data-trix-placeholder`, `tabindex`], Fr = `data-trix-serialized-attributes`, Ir = `[${Fr}]`, Lr =/* @__PURE__ */ RegExp(`<!--block-->`, `g`), zr = { "application/json": function (e) { let t; if (e instanceof mn) t = e; else { if (!(e instanceof HTMLElement)) throw Error(`unserializable object`); t = vn.parse(e.innerHTML).getDocument() } return t.toSerializableDocument().toJSONString() }, "text/html": function (e) { let t; if (e instanceof mn) t = Ni.render(e); else { if (!(e instanceof HTMLElement)) throw Error(`unserializable object`); t = e.cloneNode(!0) } return Array.from(t.querySelectorAll(`[data-trix-serialize=false]`)).forEac
112h((e => { g(e) })), Pr.forEach((e => { Array.from(t.querySelectorAll(`[${e}]`)).forEach((t => { t.removeAttribute(e) })) })), Array.from(t.querySelectorAll(Ir)).forEach((e => { try { let t = JSON.parse(e.getAttribute(Fr)); e.removeAttribute(Fr); for (let n in t) { let r = t[n]; e.setAttribute(n, r) } } catch { } })), t.innerHTML.replace(Lr, ``) } }; var Br = Object.freeze({ __proto__: null }); class In extends q { constructor(e, t) { super(...arguments), this.attachmentManager = e, this.attachment = t, this.id = this.attachment.id, this.file = this.attachment.file } remove() { return this.attachmentManager.requestRemovalOfAttachment(this.attachment) } } In.proxyMethod(`attachment.getAttribute`), In.proxyMethod(`attachment.hasAttribute`), In.proxyMethod(`attachment.setAttribute`), In.proxyMethod(`attachment.getAttributes`), In.proxyMethod(`attachment.setAttributes`), In.proxyMethod(`attachment.isPending`), In.proxyMethod(`attachment.isPreviewable`), In.proxyMethod(`attachment.getURL`), In.proxyMethod(`attachment.getPreviewURL`), In.proxyMethod(`attachment.setPreviewURL`), In.proxyMethod(`attachment.getHref`), In.proxyMethod(`attachment.getFilename`), In.proxyMethod(`attachment.getFilesize`), In.proxyMethod(`attachment.getFormattedFilesize`), In.proxyMethod(`attachment.getExtension`), In.proxyMethod(`attachment.getContentType`), In.proxyMethod(`attachment.getFile`), In.proxyMethod(`attachment.setFile`), In.proxyMethod(`attachment.releaseFile`), In.proxyMethod(`attachment.getUploadProgress`), In.proxyMethod(`attachment.setUploadProgress`); class On extends q { constructor() { let e = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : []; super(...arguments), this.managedAttachments = {}, Array.from(e).forEach((e => { this.manageAttachment(e) })) } getAttachments() { let e = []; for (let t in this.managedAttachments) { let n = this.managedAttachments[t]; e.push(n) } return e } manageAttachment(e) { return this.managedAttachments[e.id] || (this.managedAttachments[e.id] = new In(this, e)), this.managedAttachments[e.id] } attachmentIsManaged(e) { return e.id in this.managedAttachments } requestRemovalOfAttachment(e) { var t, n; if (this.attachmentIsManaged(e)) return (t = this.delegate) == null || (n = t.attachmentManagerDidRequestRemovalOfAttachment) == null ? void 0 : n.call(t, e) } unmanageAttachment(e) { let t = this.managedAttachments[e.id]; return delete this.managedAttachments[e.id], t } } class Fn { 113 constructor(e) { this.composition = e, this.document = this.composition.document; let t = this.composition.getSelectedRange(); this.startPosition = t[0], this.endPosition = t[1], this.startLocation = this.document.locationFromPosition(this.startPosition), this.endLocation = this.document.locationFromPosition(this.endPosition), this.block = this.document.getBlockAtIndex(this.endLocation.index), this.breaksOnReturn = this.block.breaksOnReturn(), this.previousCharacter = this.block.text.getStringAtPosition(this.endLocation.offset - 1), this.nextCharacter = this.block.text.getStringAtPosition(this.endLocation.offset) } shouldInsertBlockBreak() { 114 return this.block.hasAttributes() && this.block.isListItem() && !this.block.isEmpty() ? this.startLocation.offset !== 0 : this.breaksOnReturn && this.nextCharacter !== ` 115`} shouldBreakFormattedBlock() { 116 return this.block.hasAttributes() && !this.block.isListItem() && (this.breaksOnReturn && this.nextCharacter === ` 117`|| this.previousCharacter === ` 118`) 119 } shouldDecreaseListLevel() { return this.block.hasAttributes() && this.block.isListItem() && this.block.isEmpty() } shouldPrependListItem() { return this.block.isListItem() && this.startLocation.offset === 0 && !this.block.isEmpty() } shouldRemoveLastBlockAttribute() { return this.block.hasAttributes() && !this.block.isListItem() && this.block.isEmpty() } 120} class Pn extends q { 121 constructor() { super(...arguments), this.document = new mn, this.attachments = [], this.currentAttributes = {}, this.revision = 0 } setDocument(e) { var t, n; if (!e.isEqualTo(this.document)) return this.document = e, this.refreshAttachments(), this.revision++, (t = this.delegate) == null || (n = t.compositionDidChangeDocument) == null ? void 0 : n.call(t, e) } getSnapshot() { return { document: this.document, selectedRange: this.get
121SelectedRange() } } loadSnapshot(e) { var t, n, r, i; let { document: a, selectedRange: o } = e; return (t = this.delegate) == null || (n = t.compositionWillLoadSnapshot) == null || n.call(t), this.setDocument(a ?? new mn), this.setSelection(o ?? [0, 0]), (r = this.delegate) == null || (i = r.compositionDidLoadSnapshot) == null ? void 0 : i.call(r) } insertText(e) { let { updatePosition: t } = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : { updatePosition: !0 }, n = this.getSelectedRange(); this.setDocument(this.document.insertTextAtRange(e, n)); let r = n[0], i = r + e.getLength(); return t && this.setSelection(i), this.notifyDelegateOfInsertionAtRange([r, i]) } insertBlock() { let e = new mn([arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : new rn]); return this.insertDocument(e) } insertDocument() { let e = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : new mn, t = this.getSelectedRange(); this.setDocument(this.document.insertDocumentAtRange(e, t)); let n = t[0], r = n + e.getLength(); return this.setSelection(r), this.notifyDelegateOfInsertionAtRange([n, r]) } insertString(e, t) { let n = this.getCurrentTextAttributes(), r = nn.textForStringWithAttributes(e, n); return this.insertText(r, t) } insertBlockBreak() { let e = this.getSelectedRange(); this.setDocument(this.document.insertBlockBreakAtRange(e)); let t = e[0], n = t + 1; return this.setSelection(n), this.notifyDelegateOfInsertionAtRange([t, n]) } insertLineBreak() { 122 let e = new Fn(this); if (e.shouldDecreaseListLevel()) return this.decreaseListLevel(), this.setSelection(e.startPosition); if (e.shouldPrependListItem()) { let t = new mn([e.block.copyWithoutText()]); return this.insertDocument(t) } return e.shouldInsertBlockBreak() ? this.insertBlockBreak() : e.shouldRemoveLastBlockAttribute() ? this.removeLastBlockAttribute() : e.shouldBreakFormattedBlock() ? this.breakFormattedBlock(e) : this.insertString(` 123`) 124 } insertHTML(e) { let t = vn.parse(e, { purifyOptions: { SAFE_FOR_XML: !0 } }).getDocument(), n = this.getSelectedRange(); this.setDocument(this.document.mergeDocumentAtRange(t, n)); let r = n[0], i = r + t.getLength() - 1; return this.setSelection(i), this.notifyDelegateOfInsertionAtRange([r, i]) } replaceHTML(e) { let t = vn.parse(e).getDocument().copyUsingObjectsFromDocument(this.document), n = this.getLocationRange({ strict: !1 }), r = this.document.rangeFromLocationRange(n); return this.setDocument(t), this.setSelection(r) } insertFile(e) { return this.insertFiles([e]) } insertFiles(e) { let t = []; return Array.from(e).forEach((e => { var n; if ((n = this.delegate) != null && n.compositionShouldAcceptFile(e)) { let n = Xi.attachmentForFile(e); t.push(n) } })), this.insertAttachments(t) } insertAttachment(e) { return this.insertAttachments([e]) } insertAttachments(e) { let t = new nn; return Array.from(e).forEach((e => { var r; let i = (r = n[e.getType()])?.presentation, a = this.getCurrentTextAttributes(); i && (a.presentation = i); let o = nn.textForAttachmentWithAttributes(e, a); t = t.appendText(o) })), this.insertText(t) } shouldManageDeletingInDirection(e) { let t = this.getLocationRange(); if (P(t)) { if (e === `backward` && t[0].offset === 0 || this.shouldManageMovingCursorInDirection(e)) return !0 } else if (t[0].index !== t[1].index) return !0; return !1 } deleteInDirection(e) { let t, n, r, { length: i } = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}, a = this.getLocationRange(), o = this.getSelectedRange(), s = P(o); if (s ? n = e === `backward` && a[0].offset === 0 : r = a[0].index !== a[1].index, n && this.canDecreaseBlockAttributeLevel()) { let e = this.getBlock(); if (e.isListItem() ? this.decreaseListLevel() : this.decreaseBlockAttributeLevel(), this.setSelection(o[0]), e.isEmpty()) return !1 } return s && (o = this.getExpandedRangeInDirection(e, { length: i }), e === `backward` && (t = this.getAttachmentAtRange(o))), t ? (this.editAttachment(t), !1) : (this.setDocument(this.document.removeTextAtRange(o)), this.setSelection(o[0]), !n && !r && void 0) } moveTextFromRange(e) { let [t] = Array.from(this.getSelectedRange()); return this.setDocument(this.document.moveTextFromRangeToPosition(e, t)), this.setSelection(t) } removeAttachment(e) { let t = this.document.getRangeOfAttachment(e); if (t) return this.stopEditingAttachment(), this.setDocument(this.document.removeTextAtRange(t)), this.setSelection(t[0]) } removeLastBlockAttribute() { let [e, t] = Array.from(this.getSelectedRange()), n = this.document.getBlockAtPosition(t); return this.removeCurrentAttribute(n.getLastAttribute()), this.setSelection(e) } insertPlaceholder() { return this.placeholderPosition = this.getPosition(), this.insertString(` `) } selectPlaceholder() { if (this.placeholderPosition != null) return this.setSelectedRange([this.placeholderPosition, this.placeholderPosition + 1]), this.get
124SelectedRange() } forgetPlaceholder() { this.placeholderPosition = null } hasCurrentAttribute(e) { let t = this.currentAttributes[e]; return t != null && !1 !== t } toggleCurrentAttribute(e) { let t = !this.currentAttributes[e]; return t ? this.setCurrentAttribute(e, t) : this.removeCurrentAttribute(e) } canSetCurrentAttribute(e) { return j(e) ? this.canSetCurrentBlockAttribute(e) : this.canSetCurrentTextAttribute(e) } canSetCurrentTextAttribute(e) { let t = this.getSelectedDocument(); if (t) { for (let e of Array.from(t.getAttachments())) if (!e.hasContent()) return !1; return !0 } } canSetCurrentBlockAttribute(e) { let t = this.getBlock(); if (t) return !t.isTerminalBlock() } setCurrentAttribute(e, t) { return j(e) ? this.setBlockAttribute(e, t) : (this.setTextAttribute(e, t), this.currentAttributes[e] = t, this.notifyDelegateOfCurrentAttributesChange()) } setHTMLAtributeAtPosition(e, t, n) { var r; let i = this.document.getBlockAtPosition(e), a = (r = j(i.getLastAttribute()))?.htmlAttributes; if (i && a != null && a.includes(t)) { let r = this.document.setHTMLAttributeAtPosition(e, t, n); this.setDocument(r) } } setTextAttribute(e, t) { let n = this.getSelectedRange(); if (!n) return; let [r, i] = Array.from(n); if (r !== i) return this.setDocument(this.document.addAttributeAtRange(e, t, n)); if (e === `href`) { let e = nn.textForStringWithAttributes(t, { href: t }); return this.insertText(e) } } setBlockAttribute(e, t) { let n = this.getSelectedRange(); if (this.canSetCurrentAttribute(e)) return this.setDocument(this.document.applyBlockAttributeAtRange(e, t, n)), this.setSelection(n) } removeCurrentAttribute(e) { return j(e) ? (this.removeBlockAttribute(e), this.updateCurrentAttributes()) : (this.removeTextAttribute(e), delete this.currentAttributes[e], this.notifyDelegateOfCurrentAttributesChange()) } removeTextAttribute(e) { let t = this.getSelectedRange(); if (t) return this.setDocument(this.document.removeAttributeAtRange(e, t)) } removeBlockAttribute(e) { let t = this.getSelectedRange(); if (t) return this.setDocument(this.document.removeAttributeAtRange(e, t)) } canDecreaseNestingLevel() { var e; return (e = this.getBlock())?.getNestingLevel() > 0 } canIncreaseNestingLevel() { var e; let t = this.getBlock(); if (t) { if ((e = j(t.getLastNestableAttribute())) == null || !e.listAttribute) return t.getNestingLevel() > 0; { let e = this.getPreviousBlock(); if (e) return function () { let e = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : []; return k((arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : []).slice(0, e.length), e) }(e.getListItemAttributes(), t.getListItemAttributes()) } } } decreaseNestingLevel() { let e = this.getBlock(); if (e) return this.setDocument(this.document.replaceBlock(e, e.decreaseNestingLevel())) } increaseNestingLevel() { let e = this.getBlock(); if (e) return this.setDocument(this.document.replaceBlock(e, e.increaseNestingLevel())) } canDecreaseBlockAttributeLevel() { var e; return (e = this.getBlock())?.getAttributeLevel() > 0 } decreaseBlockAttributeLevel() { var e; let t = (e = this.getBlock())?.getLastAttribute(); if (t) return this.removeCurrentAttribute(t) } decreaseListLevel() { let [e] = Array.from(this.getSelectedRange()), { index: t } = this.document.locationFromPosition(e), n = t, r = this.getBlock().getAttributeLevel(), i = this.document.getBlockAtIndex(n + 1); for (; i && i.isListItem() && !(i.getAttributeLevel() <= r);)n++, i = this.document.getBlockAtIndex(n + 1); e = this.document.positionFromLocation({ index: t, offset: 0 }); let a = this.document.positionFromLocation({ index: n, offset: 0 }); return this.setDocument(this.document.removeLastListAttributeAtRange([e, a])) } updateCurrentAttributes() { let e = this.getSelectedRange({ ignoreLock: !0 }); if (e) { let t = this.document.getCommonAttributesAtRange(e); if (Array.from(Re()).forEach((e => { t[e] || this.canSetCurrentAttribute(e) || (t[e] = !1) })), !Xe(t, this.currentAttributes)) return this.currentAttributes = t, this.notifyDelegateOfCurrentAttributesChange() } } getCurrentAttributes() { return oe.call({}, this.currentAttributes) } getCurrentTextAttributes() { let e = {}; for (let t in this.currentAttributes) { let n = this.currentAttributes[t]; !1 !== n && Be(t) && (e[t] = n) } return e } freezeSelection() { return this.setCurrentAttribute(`frozen`, !0) } thawSelection() { return this.removeCurrentAttribute(`frozen`) } hasFrozenSelection() { return this.hasCurrentAttribute(`frozen`) } setSelection(e) { var t; let n = this.document.locationRangeFromRange(e); return (t = this.delegate)?.compositionDidRequestChangingSelectionToLocationRange(n) } getSelectedRange() { let e = this.getLocationRange(); if (e) return this.document.rangeFromLocationRange(e) } setSelectedRange(e) { let t = this.document.locationRangeFromRange(e);
124 return this.getSelectionManager().setLocationRange(t) } getPosition() { let e = this.getLocationRange(); if (e) return this.document.positionFromLocation(e[0]) } getLocationRange(e) { return this.targetLocationRange ? this.targetLocationRange : this.getSelectionManager().getLocationRange(e) || N({ index: 0, offset: 0 }) } withTargetLocationRange(e, t) { let n; this.targetLocationRange = e; try { n = t() } finally { this.targetLocationRange = null } return n } withTargetRange(e, t) { let n = this.document.locationRangeFromRange(e); return this.withTargetLocationRange(n, t) } withTargetDOMRange(e, t) { let n = this.createLocationRangeFromDOMRange(e, { strict: !1 }); return this.withTargetLocationRange(n, t) } getExpandedRangeInDirection(e) { let { length: t } = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}, [n, r] = Array.from(this.getSelectedRange()); return e === `backward` ? t ? n -= t : n = this.translateUTF16PositionFromOffset(n, -1) : t ? r += t : r = this.translateUTF16PositionFromOffset(r, 1), N([n, r]) } shouldManageMovingCursorInDirection(e) { if (this.editingAttachment) return !0; let t = this.getExpandedRangeInDirection(e); return this.getAttachmentAtRange(t) != null } moveCursorInDirection(e) { let t, n; if (this.editingAttachment) n = this.document.getRangeOfAttachment(this.editingAttachment); else { let r = this.getSelectedRange(); n = this.getExpandedRangeInDirection(e), t = !F(r, n) } if (e === `backward` ? this.setSelectedRange(n[0]) : this.setSelectedRange(n[1]), t) { let e = this.getAttachmentAtRange(n); if (e) return this.editAttachment(e) } } expandSelectionInDirection(e) { let { length: t } = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}, n = this.getExpandedRangeInDirection(e, { length: t }); return this.setSelectedRange(n) } expandSelectionForEditing() { if (this.hasCurrentAttribute(`href`)) return this.expandSelectionAroundCommonAttribute(`href`) } expandSelectionAroundCommonAttribute(e) { let t = this.getPosition(), n = this.document.getRangeOfCommonAttributeAtPosition(e, t); return this.setSelectedRange(n) } selectionContainsAttachments() { var e; return (e = this.getSelectedAttachments())?.length > 0 } selectionIsInCursorTarget() { return this.editingAttachment || this.positionIsCursorTarget(this.getPosition()) } positionIsCursorTarget(e) { let t = this.document.locationFromPosition(e); if (t) return this.locationIsCursorTarget(t) } positionIsBlockBreak(e) { var t; return (t = this.document.getPieceAtPosition(e))?.isBlockBreak() } getSelectedDocument() { let e = this.getSelectedRange(); if (e) return this.document.getDocumentAtRange(e) } getSelectedAttachments() { var e; return (e = this.getSelectedDocument())?.getAttachments() } getAttachments() { return this.attachments.slice(0) } refreshAttachments() { let e = this.document.getAttachments(), { added: t, removed: n } = function () { let e = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : [], t = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : [], n = [], r = [], i =/* @__PURE__ */ new Set; e.forEach((e => { i.add(e) })); let a =/* @__PURE__ */ new Set; return t.forEach((e => { a.add(e), i.has(e) || n.push(e) })), e.forEach((e => { a.has(e) || r.push(e) })), { added: n, removed: r } }(this.attachments, e); return this.attachments = e, Array.from(n).forEach((e => { var t, n; e.delegate = null, (t = this.delegate) == null || (n = t.compositionDidRemoveAttachment) == null || n.call(t, e) })), (() => { let e = []; return Array.from(t).forEach((t => { var n, r; t.delegate = this, e.push((n = this.delegate) == null || (r = n.compositionDidAddAttachment) == null ? void 0 : r.call(n, t)) })), e })() } attachmentDidChangeAttributes(e) { var t, n; return this.revision++, (t = this.delegate) == null || (n = t.compositionDidEditAttachment) == null ? void 0 : n.call(t, e) } attachmentDidChangePreviewURL(e) { var t, n; return this.revision++, (t = this.delegate) == null || (n = t.compositionDidChangeAttachmentPreviewURL) == null ? void 0 : n.call(t, e) } editAttachment(e, t) { var n, r; if (e !== this.editingAttachment) return this.stopEditingAttachment(), this.editingAttachment = e, (n = this.delegate) == null || (r = n.compositionDidStartEditingAttachment) == null ? void 0 : r.call(n, this.editingAttachment, t) } stopEditingAttachment() { var e, t; this.editingAttachment &&= ((e = this.delegate) == null || (t = e.compositionDidStopEditingAttachment) == null || t.call(e, this.editingAttachment), null) } updateAttributesForAttachment(e, t) { return this.setDocument(this.document.updateAttributesForAttachment(e, t)) } removeAttributeForAttachment(e, t) { return this.setDocument(this.document.removeAttributeForAttachment(e, t)) } breakFormattedBlock(e) { 125 let { document: t } = e, { block: n } = e, r = e.startPosition, i = [r - 1, r]; n.getBlockBreakPosition() === e.startLocation.offset ? (n.breaksOnReturn() && e.nextCharacter === ` 126`? r += 1 : t = t.removeTextAtRange(i), i = [r, r]) : e.nextCharacter === ` 127`? e.previousCharacter === ` 128`? i = [r - 1, r + 1] : (i = [r, r + 1], r += 1) : e.startLocation.offset - 1 != 0 && (r += 1); let a = new mn([n.removeLastAttribute().copyWithoutText()]); return this.setDocument(t.insertDocumentAtRange(a, i)), this.setSelection(r) 129 } getPreviousBlock() { let e = this.getLocationRange(); if (e) { let { index: t } = e[0]; if (t > 0) return this.document.getBlockAtIndex(t - 1) } } getBlock() { let e = this.getLocationRange(); if (e) return this.document.getBlockAtIndex(e[0].index) } getAttachmentAtRange(e) { 130 let t = this.document.getDocumentAtRange(e); if (t.toString() === ` 131`) return t.getAttachments()[0] 132 } notifyDelegateOfCurrentAttributesChange() { var e, t; return (e = this.delegate) == null || (t = e.compositionDidChangeCurrentAttributes) == null ? void 0 : t.call(e, this.currentAttributes) } notifyDelegateOfInsertionAtRange(e) { var t, n; return (t = this.delegate) == null || (n = t.compositionDidPerformInsertionAtRange) == null ? void 0 : n.call(t, e) } translateUTF16PositionFromOffset(e, t) { let n = this.document.toUTF16String(), r = n.offsetFromUCS2Offset(e); return n.offsetToUCS2Offset(r + t) } 133} Pn.proxyMethod(`getSelectionManager().getPointRange`), Pn.proxyMethod(`getSelectionManager().setLocationRangeFromPointRange`), Pn.proxyMethod(`getSelectionManager().createLocationRangeFromDOMRange`), Pn.proxyMethod(`getSelectionManager().locationIsCursorTarget`), Pn.proxyMethod(`getSelectionManager().selectionIsExpanded`), Pn.proxyMethod(`delegate?.getSelectionManager`); class Mn extends q { constructor(e) { super(...arguments), this.composition = e, this.undoEntries = [], this.redoEntries = [] } recordUndoEntry(e) { let { context: t, consolidatable: n } = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}, r = this.undoEntries.slice(-1)[0]; if (!n || !Vr(r, e, t)) { let n = this.createEntry({ description: e, context: t }); this.undoEntries.push(n), this.redoEntries = [] } } undo() { let e = this.undoEntries.pop(); if (e) { let t = this.createEntry(e);
133 return this.redoEntries.push(t), this.composition.loadSnapshot(e.snapshot) } } redo() { let e = this.redoEntries.pop(); if (e) { let t = this.createEntry(e); return this.undoEntries.push(t), this.composition.loadSnapshot(e.snapshot) } } canUndo() { return this.undoEntries.length > 0 } canRedo() { return this.redoEntries.length > 0 } createEntry() { let { description: e, context: t } = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {}; return { description: e?.toString(), context: JSON.stringify(t), snapshot: this.composition.getSnapshot() } } } const Vr = (e, t, n) => e?.description === t?.toString() && e?.context === JSON.stringify(n), Ur = `attachmentGallery`; class jn { 134 constructor(e) { this.document = e.document, this.selectedRange = e.selectedRange } perform() { return this.removeBlockAttribute(), this.applyBlockAttribute() } getSnapshot() { return { document: this.document, selectedRange: this.selectedRange } } removeBlockAttribute() { return this.findRangesOfBlocks().map((e => this.document = this.document.removeAttributeAtRange(Ur, e))) } applyBlockAttribute() { 135 let e = 0; this.findRangesOfPieces().forEach((t => { 136 t[1] - t[0] > 1 && (t[0] += e, t[1] += e, this.document.getCharacterAtPosition(t[1]) !== ` 137`&& (this.document = this.document.insertBlockBreakAtRange(t[1]), t[1] < this.selectedRange[1] && this.moveSelectedRangeForward(), t[1]++, e++), t[0] !== 0 && this.document.getCharacterAtPosition(t[0] - 1) !== ` 138`&& (this.document = this.document.insertBlockBreakAtRange(t[0]), t[0] < this.selectedRange[0] && this.moveSelectedRangeForward(), t[0]++, e++), this.document = this.document.applyBlockAttributeAtRange(Ur, !0, t)) 139 })) 140 } findRangesOfBlocks() { return this.document.findRangesForBlockAttribute(Ur) } findRangesOfPieces() { return this.document.findRangesForTextAttribute(`presentation`, { withValue: `gallery` }) } moveSelectedRangeForward() { this.selectedRange[0] += 1, this.selectedRange[1] += 1 } 141} const Wr = function (e) { let t = new jn(e); return t.perform(), t.getSnapshot() }, Gr = [Wr]; class Vn { constructor(e, t, n) { this.insertFiles = this.insertFiles.bind(this), this.composition = e, this.selectionManager = t, this.element = n, this.undoManager = new Mn(this.composition), this.filters = Gr.slice(0) } loadDocument(e) { return this.loadSnapshot({ document: e, selectedRange: [0, 0] }) } loadHTML() { let e = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : ``, t = vn.parse(e, { referenceElement: this.element }).getDocument(); return this.loadDocument(t) } loadJSON(e) { let { document: t, selectedRange: n } = e; return t = mn.fromJSON(t), this.loadSnapshot({ document: t, selectedRange: n }) } loadSnapshot(e) { return this.undoManager = new Mn(this.composition), this.composition.loadSnapshot(e) } getDocument() { return this.composition.document } getSelectedDocument() { return this.composition.getSelectedDocument() } getSnapshot() { return this.composition.getSnapshot() } toJSON() { return this.getSnapshot() } deleteInDirection(e) { return this.composition.deleteInDirection(e) } insertAttachment(e) { return this.composition.insertAttachment(e) } insertAttachments(e) { return this.composition.insertAttachments(e) } insertDocument(e) { return this.composition.insertDocument(e) } insertFile(e) { return this.composition.insertFile(e) } insertFiles(e) { return this.composition.insertFiles(e) } insertHTML(e) { return this.composition.insertHTML(e) } insertString(e) { return this.composition.insertString(e) } insertText(e) { return this.composition.insertText(e) } insertLineBreak() { return this.composition.insertLineBreak() } getSelectedRange() { return this.composition.getSelectedRange() } getPosition() { return this.composition.getPosition() } getClientRectAtPosition(e) { let t = this.getDocument().locationRangeFromRange([e, e + 1]); return this.selectionManager.getClientRectAtLocationRange(t) } expandSelectionInDirection(e) { return this.composition.expandSelectionInDirection(e) } moveCursorInDirection(e) { return this.composition.moveCursorInDirection(e) } setSelectedRange(e) { return this.composition.setSelectedRange(e) } activateAttribute(e) { let t = !(arguments.length > 1 && arguments[1] !== void 0) || arguments[1]; return this.composition.setCurrentAttribute(e, t) } attributeIsActive(e) { return this.composition.hasCurrentAttribute(e) } canActivateAttribute(e) { return this.composition.canSetCurrentAttribute(e) } deactivateAttribute(e) { return this.composition.removeCurrentAttribute(e) } setHTMLAtributeAtPosition(e, t, n) { this.composition.setHTMLAtributeAtPosition(e, t, n) } canDecreaseNestingLevel() { return this.composition.canDecreaseNestingLevel() } canIncreaseNestingLevel() { return this.composition.canIncreaseNestingLevel() } decreaseNestingLevel() { if (this.canDecreaseNestingLevel()) return this.composition.decreaseNestingLevel() } increaseNestingLevel() { if (this.canIncreaseNestingLevel()) return this.composition.increaseNestingLevel() } canRedo() { return this.undoManager.canRedo() } canUndo() { return this.undoManager.canUndo() } recordUndoEntry(e) { let { context: t, consolidatable: n } = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}; return this.undoManager.recordUndoEntry(e, { context: t, consolidatable: n }) } redo() { if (this.canRedo()) return this.undoManager.redo() } undo() { if (this.canUndo()) return this.undoManager.undo() } } class zn { constructor(e) { this.element = e } findLocationFromContainerAndOffset(e, t) { let { strict: n } = arguments.length > 2 && arguments[2] !== void 0 ? arguments[2] : { strict: !0 }, r = 0, i = !1, a = { index: 0, offset: 0 }, o = this.findAttachmentElementParentForNode(e); o && (e = o.parentNode, t = fe(o)); let s = pe(this.element, { usingFilter: Zr }); for (; s.nextNode();) { let o = s.currentNode; if (o === e && x(e)) { ve(o) || (a.offset += t); break } if (o.parentNode === e) { if (r++ === t) { !n && he(o, { strict: n }) && (i && a.index++, a.offset = 0, i = !0); break } } else if (!h(e, o) && r > 0) break; he(o, { strict: n }) ? (i && a.index++, a.offset = 0, i = !0) : a.offset += Kr(o) } return a } findContainerAndOffsetFromLocation(e) { let t, n; if (e.index === 0 && e.offset === 0) { for (t = this.element, n = 0; t.firstChild;)if (t = t.firstChild, me(t)) { n = 1; break } return [t, n] } let [r, i] = this.findNodeAndOffsetFromLocation(e); if (r) { if (x(r)) Kr(r) === 0 ? (t = r.parentNode.parentNode, n = fe(r.parentNode), ve(r, { name: `right` }) && n++) : (t = r, n = e.offset - i); else { if (t = r.parentNode, !he(r.previousSibling) && !me(t)) for (; r === t.lastChild && (r = t, t = t.parentNode, !me(t));); n = fe(r), e.offset !== 0 && n++ } return [t, n] } } findNodeAndOffsetFromLocation(e) { let t, n, r = 0;
141 for (let i of this.getSignificantNodesForIndex(e.index)) { let a = Kr(i); if (e.offset <= r + a) if (x(i)) { if (t = i, n = r, e.offset === n && ve(t)) break } else t || (t = i, n = r); if (r += a, r > e.offset) break } return [t, n] } findAttachmentElementParentForNode(e) { for (; e && e !== this.element;) { if (ye(e)) return e; e = e.parentNode } } getSignificantNodesForIndex(e) { let t = [], n = pe(this.element, { usingFilter: Jr }), r = !1; for (; n.nextNode();) { let a = n.currentNode; var i; if (ge(a)) { if (i == null ? i = 0 : i++, i === e) r = !0; else if (r) break } else r && t.push(a) } return t } } const Kr = function (e) { return e.nodeType === Node.TEXT_NODE ? ve(e) ? 0 : e.textContent.length : _(e) === `br` || ye(e) ? 1 : 0 }, Jr = function (e) { return Yr(e) === NodeFilter.FILTER_ACCEPT ? Zr(e) : NodeFilter.FILTER_REJECT }, Yr = function (e) { return be(e) ? NodeFilter.FILTER_REJECT : NodeFilter.FILTER_ACCEPT }, Zr = function (e) { return ye(e.parentNode) ? NodeFilter.FILTER_REJECT : NodeFilter.FILTER_ACCEPT }; class Gn { createDOMRangeFromPoint(e) { let t, { x: n, y: r } = e; if (document.caretPositionFromPoint) { let { offsetNode: e, offset: i } = document.caretPositionFromPoint(n, r); return t = document.createRange(), t.setStart(e, i), t } if (document.caretRangeFromPoint) return document.caretRangeFromPoint(n, r); if (document.body.createTextRange) { let e = et(); try { let e = document.body.createTextRange(); e.moveToPoint(n, r), e.select() } catch { } return t = et(), tt(e), t } } getClientRectsForDOMRange(e) { let t = Array.from(e.getClientRects()); return [t[0], t[t.length - 1]] } } class Xn extends q { constructor(e) { super(...arguments), this.didMouseDown = this.didMouseDown.bind(this), this.selectionDidChange = this.selectionDidChange.bind(this), this.element = e, this.locationMapper = new zn(this.element), this.pointMapper = new Gn, this.lockCount = 0, p(`mousedown`, { onElement: this.element, withCallback: this.didMouseDown }) } getLocationRange() { let e = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {}; return !1 === e.strict ? this.createLocationRangeFromDOMRange(et()) : e.ignoreLock ? this.currentLocationRange : this.lockedLocationRange ? this.lockedLocationRange : this.currentLocationRange } setLocationRange(e) { if (this.lockedLocationRange) return; e = N(e); let t = this.createDOMRangeFromLocationRange(e); t && (tt(t), this.updateCurrentLocationRange(e)) } setLocationRangeFromPointRange(e) { e = N(e); let t = this.getLocationAtPoint(e[0]), n = this.getLocationAtPoint(e[1]); this.setLocationRange([t, n]) } getClientRectAtLocationRange(e) { let t = this.createDOMRangeFromLocationRange(e); if (t) return this.getClientRectsForDOMRange(t)[1] } locationIsCursorTarget(e) { let t = Array.from(this.findNodeAndOffsetFromLocation(e))[0]; return ve(t) } lock() { this.lockCount++ == 0 && (this.updateCurrentLocationRange(), this.lockedLocationRange = this.getLocationRange()) } unlock() { if (--this.lockCount == 0) { let { lockedLocationRange: e } = this; if (this.lockedLocationRange = null, e != null) return this.setLocationRange(e) } } clearSelection() { var e; return (e = $e())?.removeAllRanges() } selectionIsCollapsed() { var e; return !0 === (e = et())?.collapsed } selectionIsExpanded() { return !this.selectionIsCollapsed() } createLocationRangeFromDOMRange(e, t) { if (e == null || !this.domRangeWithinElement(e)) return; let n = this.findLocationFromContainerAndOffset(e.startContainer, e.startOffset, t); return n ? N([n, e.collapsed ? void 0 : this.findLocationFromContainerAndOffset(e.endContainer, e.endOffset, t)]) : void 0 } didMouseDown() { return this.pauseTemporarily() } pauseTemporarily() { let e; this.paused = !0; let t = () => { if (this.paused = !1, clearTimeout(n), Array.from(e).forEach((e => { e.destroy() })), h(document, this.element)) return this.selectionDidChange() }, n = setTimeout(t, 200); e = [`mousemove`, `keydown`].map((e => p(e, { onElement: document, withCallback: t }))) } selectionDidChange() { if (!this.paused && !de(this.element)) return this.updateCurrentLocationRange() } updateCurrentLocationRange(e) { var t, n; if ((e ??= this.createLocationRangeFromDOMRange(et())) && !F(e, this.currentLocationRange)) return this.currentLocationRange = e, (t = this.delegate) == null || (n = t.locationRangeDidChange) == null ? void 0 : n.call(t, this.currentLocationRange.slice(0)) } createDOMRangeFromLocationRange(e) { let t = this.findContainerAndOffsetFromLocation(e[0]), n = P(e) ? t : this.findContainerAndOffsetFromLocation(e[1]) || t; if (t != null && n != null) { let e = document.createRange(); return e.setStart(...Array.from(t || [])), e.setEnd(...Array.from(n || [])), e } } getLocationAtPoint(e) { let t = this.createDOMRangeFromPoint(e); var n; if (t) return (n = this.createLocationRangeFromDOMRange(t))?.[0] } domRangeWithinElement(e) { return e.collapsed ? h(this.element, e.startContainer) : h(this.element, e.startContainer) && h(this.element, e.endContainer) } } Xn.proxyMethod(`locationMapper.findLocationFromContainerAndOffset`), Xn.proxyMethod(`locationMapper.findContainerAndOffsetFromLocation`), Xn.proxyMethod(`locationMapper.findNodeAndOffsetFromLocation`), Xn.proxyMethod(`pointMapper.createDOMRangeFromPoint`), Xn.proxyMethod(`pointMapper.getClientRectsForDOMRange`); var Qr = Object.freeze({ __proto__: null, Attachment: Xi, AttachmentManager: On, AttachmentPiece: Yi, Block: rn, Composition: Pn, Document: mn, Editor: Vn, HTMLParser: vn, HTMLSanitizer: Ai, LineBreakInsertion: Fn, LocationMapper: zn, ManagedAttachment: In, Piece: Ki, PointMapper: Gn, SelectionManager: Xn, SplittableList: Zi, StringPiece: $i, Text: nn, UndoManager: Mn }), $r = Object.freeze({ __proto__: null, ObjectView: ne, AttachmentView: Ci, BlockView: Li, DocumentView: Ni, PieceView: Ti, PreviewableAttachmentView: Ri, TextView: ki }); const { lang: ei, css: ti, keyNames: ni } = T, ri = function (e) { return function () { let t = e.apply(this, arguments); t.do(), this.undos ||= [], this.undos.push(t.undo) } }; class ir extends q { constructor(e, t, n) { let r = arguments.length > 3 && arguments[3] !== void 0 ? arguments[3] : {}; super(...arguments), Y(this, `makeElementMutable`, ri((() => ({ do: () => { this.element.dataset.trixMutable = !0 }
141, undo: () => delete this.element.dataset.trixMutable })))), Y(this, `addToolbar`, ri((() => { let e = v({ tagName: `div`, className: ti.attachmentToolbar, data: { trixMutable: !0 }, childNodes: v({ tagName: `div`, className: `trix-button-row`, childNodes: v({ tagName: `span`, className: `trix-button-group trix-button-group--actions`, childNodes: v({ tagName: `button`, className: `trix-button trix-button--remove`, textContent: ei.remove, attributes: { title: ei.remove }, data: { trixAction: `remove` } }) }) }) }); return this.attachment.isPreviewable() && e.appendChild(v({ tagName: `div`, className: ti.attachmentMetadataContainer, childNodes: v({ tagName: `span`, className: ti.attachmentMetadata, childNodes: [v({ tagName: `span`, className: ti.attachmentName, textContent: this.attachment.getFilename(), attributes: { title: this.attachment.getFilename() } }), v({ tagName: `span`, className: ti.attachmentSize, textContent: this.attachment.getFormattedFilesize() })] }) })), p(`click`, { onElement: e, withCallback: this.didClickToolbar }), p(`click`, { onElement: e, matchingSelector: `[data-trix-action]`, withCallback: this.didClickActionButton }), le(`trix-attachment-before-toolbar`, { onElement: this.element, attributes: { toolbar: e, attachment: this.attachment } }), { do: () => this.element.appendChild(e), undo: () => g(e) } }))), Y(this, `installCaptionEditor`, ri((() => { let e = v({ tagName: `textarea`, className: ti.attachmentCaptionEditor, attributes: { placeholder: ei.captionPlaceholder }, data: { trixMutable: !0 } }); e.value = this.attachmentPiece.getCaption(); let t = e.cloneNode(); t.classList.add(`trix-autoresize-clone`), t.tabIndex = -1; let n = function () { t.value = e.value, e.style.height = t.scrollHeight + `px` }; p(`input`, { onElement: e, withCallback: n }), p(`input`, { onElement: e, withCallback: this.didInputCaption }), p(`keydown`, { onElement: e, withCallback: this.didKeyDownCaption }), p(`change`, { onElement: e, withCallback: this.didChangeCaption }), p(`blur`, { onElement: e, withCallback: this.didBlurCaption }); let r = this.element.querySelector(`figcaption`), i = r.cloneNode(); return { do: () => { if (r.style.display = `none`, i.appendChild(e), i.appendChild(t), i.classList.add(`${ti.attachmentCaption}--editing`), r.parentElement.insertBefore(i, r), n(), this.options.editCaption) return Je((() => e.focus())) }, undo() { g(i), r.style.display = null } } }))), this.didClickToolbar = this.didClickToolbar.bind(this), this.didClickActionButton = this.didClickActionButton.bind(this), this.didKeyDownCaption = this.didKeyDownCaption.bind(this), this.didInputCaption = this.didInputCaption.bind(this), this.didChangeCaption = this.didChangeCaption.bind(this), this.didBlurCaption = this.didBlurCaption.bind(this), this.attachmentPiece = e, this.element = t, this.container = n, this.options = r, this.attachment = this.attachmentPiece.attachment, _(this.element) === `a` && (this.element = this.element.firstChild), this.install() } install() { this.makeElementMutable(), this.addToolbar(), this.attachment.isPreviewable() && this.installCaptionEditor() } uninstall() { var e; let t = this.undos.pop(); for (this.savePendingCaption(); t;)t(), t = this.undos.pop(); (e = this.delegate) == null || e.didUninstallAttachmentEditor(this) } savePendingCaption() { if (this.pendingCaption != null) { let i = this.pendingCaption; var e, t, n, r; this.pendingCaption = null, i ? (e = this.delegate) == null || (t = e.attachmentEditorDidRequestUpdatingAttributesForAttachment) == null || t.call(e, { caption: i }, this.attachment) : (n = this.delegate) == null || (r = n.attachmentEditorDidRequestRemovingAttributeForAttachment) == null || r.call(n, `caption`, this.attachment) } } didClickToolbar(e) { return e.preventDefault(), e.stopPropagation() } didClickActionButton(e) { var t; if (e.target.getAttribute(`data-trix-action`) === `remove`) return (t = this.delegate)?.attachmentEditorDidRequestRemovalOfAttachment(this.attachment) } didKeyDownCaption(e) { var t, n; if (ni[e.keyCode] === `return`) return e.preventDefault(), this.savePendingCaption(), (t = this.delegate) == null || (n = t.attachmentEditorDidRequestDeselectingAttachment) == null ? void 0 : n.call(t, this.attachment) } didInputCaption(e) { this.pendingCaption = e.target.value.replace(/\s/g, ` `).trim() } didChangeCaption(e) { return this.savePendingCaption() } didBlurCaption(e) { return this.savePendingCaption() } } class nr extends q { constructor(e, n) { super(...arguments), this.didFocus = this.didFocus.bind(this), this.didBlur = this.didBlur.b
141ind(this), this.didClickAttachment = this.didClickAttachment.bind(this), this.element = e, this.composition = n, this.documentView = new Ni(this.composition.document, { element: this.element }), p(`focus`, { onElement: this.element, withCallback: this.didFocus }), p(`blur`, { onElement: this.element, withCallback: this.didBlur }), p(`click`, { onElement: this.element, matchingSelector: `a[contenteditable=false]`, preventDefault: !0 }), p(`mousedown`, { onElement: this.element, matchingSelector: t, withCallback: this.didClickAttachment }), p(`click`, { onElement: this.element, matchingSelector: `a${t}`, preventDefault: !0 }) } didFocus(e) { var t; let n = () => { var e, t; if (!this.focused) return this.focused = !0, (e = this.delegate) == null || (t = e.compositionControllerDidFocus) == null ? void 0 : t.call(e) }; return (t = this.blurPromise)?.then(n) || n() } didBlur(e) { this.blurPromise = new Promise((e => Je((() => { var t, n; return de(this.element) || (this.focused = null, (t = this.delegate) == null || (n = t.compositionControllerDidBlur) == null || n.call(t)), this.blurPromise = null, e() })))) } didClickAttachment(e, t) { var n, r; let i = this.findAttachmentForElement(t), a = !!m(e.target, { matchingSelector: `figcaption` }); return (n = this.delegate) == null || (r = n.compositionControllerDidSelectAttachment) == null ? void 0 : r.call(n, i, { editCaption: a }) } getSerializableElement() { return this.isEditingAttachment() ? this.documentView.shadowElement : this.element } render() { var e, t, n, r, i, a; return (this.revision !== this.composition.revision && (this.documentView.setDocument(this.composition.document), this.documentView.render(), this.revision = this.composition.revision), this.canSyncDocumentView() && !this.documentView.isSynced()) && ((n = this.delegate) == null || (r = n.compositionControllerWillSyncDocumentView) == null || r.call(n), this.documentView.sync(), (i = this.delegate) == null || (a = i.compositionControllerDidSyncDocumentView) == null || a.call(i)), (e = this.delegate) == null || (t = e.compositionControllerDidRender) == null ? void 0 : t.call(e) } rerenderViewForObject(e) { return this.invalidateViewForObject(e), this.render() } invalidateViewForObject(e) { return this.documentView.invalidateViewForObject(e) } isViewCachingEnabled() { return this.documentView.isViewCachingEnabled() } enableViewCaching() { return this.documentView.enableViewCaching() } disableViewCaching() { return this.documentView.disableViewCaching() } refreshViewCache() { return this.documentView.garbageCollectCachedViews() } isEditingAttachment() { return !!this.attachmentEditor } installAttachmentEditorForAttachment(e, t) { var n; if ((n = this.attachmentEditor)?.attachment === e) return; let r = this.documentView.findElementForObject(e); r && (this.uninstallAttachmentEditor(), this.attachmentEditor = new ir(this.composition.document.getAttachmentPieceForAttachment(e), r, this.element, t), this.attachmentEditor.delegate = this) } uninstallAttachmentEditor() { var e; return (e = this.attachmentEditor)?.uninstall() } didUninstallAttachmentEditor() { return this.attachmentEditor = null, this.render() } attachmentEditorDidRequestUpdatingAttributesForAttachment(e, t) { var n, r; return (n = this.delegate) == null || (r = n.compositionControllerWillUpdateAttachment) == null || r.call(n, t), this.composition.updateAttributesForAttachment(e, t) } attachmentEditorDidRequestRemovingAttributeForAttachment(e, t) { var n, r; return (n = this.delegate) == null || (r = n.compositionControllerWillUpdateAttachment) == null || r.call(n, t), this.composition.removeAttributeForAttachment(e, t) } attachmentEditorDidRequestRemovalOfAttachment(e) { var t, n; return (t = this.delegate) == null || (n = t.compositionControllerDidRequestRemovalOfAttachment) == null ? void 0 : n.call(t, e) } attachmentEditorDidRequestDeselectingAttachment(e) { var t, n; return (t = this.delegate) == null || (n = t.compositionControllerDidRequestDeselectingAttachment) == null ? void 0 : n.call(t, e) } canSyncDocumentView() { return !this.isEditingAttachment() } findAttachmentForElement(e) { return this.composition.document.getAttachmentById(parseInt(e.dataset.trixId, 10)) } } class rr extends q { } const ii = `data-trix-mutable`, ai = `[${ii}]`, oi = { attributes: !0, childList: !0, characterData: !0, characterDataOldValue: !0, subtree: !0 }; class lr extends q { 142 constructor(e) { super(e), this.didMutate = this.didMutate.bind(this), this.element = e, this.observer = new window.MutationObserver(this.didMutate), this.start() } start() { return this.reset(), this.observer.observe(this.element, oi) } stop() { return this.observer.disconnect() } didMutate(e) { var t, n; if (this.mutations.push(...Array.from(this.findSignificantMutations(e) || [])), this.mutations.length) return (t = this.delegate) == null || (n = t.elementDidMutate) == null || n.call(t, this.getMutationSummary()), this.reset() } reset() { this.mutations = [] } findSignificantMutations(e) { return e.filter((e => this.mutationIsSignificant(e))) } mutationIsSignificant(e) { if (this.nodeIsMutable(e.target)) return !1; for (let t of Array.from(this.nodesModifiedByMutation(e))) if (this.nodeIsSignificant(t)) return !0; return !1 } nodeIsSignificant(e) { return e !== this.element && !this.nodeIsMutable(e) && !be(e) } nodeIsMutable(e) { return m(e, { matchingSelector: ai }) } nodesModifiedByMutation(e) { let t = []; switch (e.type) { case `attributes`: e.attributeName !== ii && t.push(e.target); break; case `characterData`: t.push(e.target.parentNode), t.push(e.target); break; case `childList`: t.push(...Array.from(e.addedNodes || [])), t.push(...Array.from(e.removedNodes || [])) }return t } getMutationSummary() { return this.getTextMutationSummary() } getTextMutationSummary() { let { additions: e, deletions: t } = this.getTextChangesFromCharacterData(), n = this.getTextChangesFromChildList();
142 Array.from(n.additions).forEach((t => { Array.from(e).includes(t) || e.push(t) })), t.push(...Array.from(n.deletions || [])); let r = {}, i = e.join(``); i && (r.textAdded = i); let a = t.join(``); return a && (r.textDeleted = a), r } getMutationsByType(e) { return Array.from(this.mutations).filter((t => t.type === e)) } getTextChangesFromChildList() { 143 let e, t, n = [], r = []; return Array.from(this.getMutationsByType(`childList`)).forEach((e => { n.push(...Array.from(e.addedNodes || [])), r.push(...Array.from(e.removedNodes || [])) })), n.length === 0 && r.length === 1 && ge(r[0]) ? (e = [], t = [` 144`]) : (e = si(n), t = si(r)), { additions: e.filter(((e, n) => e !== t[n])).map(nt), deletions: t.filter(((t, n) => t !== e[n])).map(nt) } 145 } getTextChangesFromCharacterData() { let e, t, n = this.getMutationsByType(`characterData`); if (n.length) { let r = n[0], i = n[n.length - 1], a = function (e, t) { let n, r; return e = Z.box(e), (t = Z.box(t)).length < e.length ? [r, n] = at(e, t) : [n, r] = at(t, e), { added: n, removed: r } }(nt(r.oldValue), nt(i.target.data)); e = a.added, t = a.removed } return { additions: e ? [e] : [], deletions: t ? [t] : [] } } 146} const si = function () { 147 let e = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : [], t = []; for (let n of Array.from(e)) switch (n.nodeType) { 148 case Node.TEXT_NODE: t.push(n.data); break; case Node.ELEMENT_NODE: _(n) === `br` ? t.push(` 149`) : t.push(...Array.from(si(n.childNodes) || [])) 150 }return t 151}; class ur extends ie { constructor(e) { super(...arguments), this.file = e } perform(e) { let t = new FileReader; return t.onerror = () => e(!1), t.onload = () => { t.onerror = null; try { t.abort() } catch { } return e(!0, this.file) }, t.readAsArrayBuffer(this.file) } } class hr { constructor(e) { this.element = e } shouldIgnore(e) { return !!s.samsungAndroid && (this.previousEvent = this.event, this.event = e, this.checkSamsungKeyboardBuggyModeStart(), this.checkSamsungKeyboardBuggyModeEnd(), this.buggyMode) } checkSamsungKeyboardBuggyModeStart() { this.insertingLongTextAfterUnidentifiedChar() && ci(this.element.innerText, this.event.data) && (this.buggyMode = !0, this.event.preventDefault()) } checkSamsungKeyboardBuggyModeEnd() { this.buggyMode && this.event.inputType !== `insertText` && (this.buggyMode = !1) } insertingLongTextAfterUnidentifiedChar() { var e; return this.isBeforeInputInsertText() && this.previousEventWasUnidentifiedKeydown() && (e = this.event.data)?.length > 50 } isBeforeInputInsertText() { return this.event.type === `beforeinput` && this.event.inputType === `insertText` } previousEventWasUnidentifiedKeydown() { var e, t; return (e = this.previousEvent)?.type === `keydown` && (t = this.previousEvent)?.key === `Unidentified` } } const ci = (e, t) => ui(e) === ui(t), li = RegExp(`(||\xA0|\\s)+`, `g`), ui = e => e.replace(li, ` `).trim(); class pr extends q { constructor(e) { super(...arguments), this.element = e, this.mutationObserver = new lr(this.element), this.mutationObserver.delegate = this, this.flakyKeyboardDetector = new hr(this.element); for (let e in this.constructor.events) p(e, { onElement: this.element, withCallback: this.handlerFor(e) }) } elementDidMutate(e) { } editorWillSyncDocumentView() { return this.mutationObserver.stop() } editorDidSyncDocumentView() { return this.mutationObserver.start() } requestRender() { var e, t; return (e = this.delegate) == null || (t = e.inputControllerDidRequestRender) == null ? void 0 : t.call(e) } requestReparse() { var e, t; return (e = this.delegate) == null || (t = e.inputControllerDidRequestReparse) == null || t.call(e), this.requestRender() } attachFiles(e) { let t = Array.from(e).map((e => new ur(e))); return Promise.all(t).then((e => { this.handleInput((function () { var t, n; return (t = this.delegate) == null || t.inputControllerWillAttachFiles(), (n = this.responder) == null || n.insertFiles(e), this.requestRender() })) })) } handlerFor(e) { return t => { t.defaultPrevented || this.handleInput((() => { if (!de(this.element)) { if (this.flakyKeyboardDetector.shouldIgnore(t)) return; this.eventName = e, this.constructor.events[e].call(this, t) } })) } }
151 handleInput(e) { try { var t; (t = this.delegate) == null || t.inputControllerWillHandleInput(), e.call(this) } finally { var n; (n = this.delegate) == null || n.inputControllerDidHandleInput() } } createLinkHTML(e, t) { let n = document.createElement(`a`); return n.href = e, n.textContent = t || e, n.outerHTML } } var di; Y(pr, `events`, {}); const { browser: fi, keyNames: pi } = T; let mi = 0; class yr extends pr { 152 constructor() { super(...arguments), this.resetInputSummary() } setInputSummary() { let e = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {}; this.inputSummary.eventName = this.eventName; for (let t in e) { let n = e[t]; this.inputSummary[t] = n } return this.inputSummary } resetInputSummary() { this.inputSummary = {} } reset() { return this.resetInputSummary(), I.reset() } elementDidMutate(e) { var t, n; return this.isComposing() ? (t = this.delegate) == null || (n = t.inputControllerDidAllowUnhandledInput) == null ? void 0 : n.call(t) : this.handleInput((function () { return this.mutationIsSignificant(e) && (this.mutationIsExpected(e) ? this.requestRender() : this.requestReparse()), this.reset() })) } mutationIsExpected(e) { 153 let { textAdded: t, textDeleted: n } = e; if (this.inputSummary.preferDocument) return !0; let r = t == null ? !this.inputSummary.textAdded : t === this.inputSummary.textAdded, i = n == null ? !this.inputSummary.didDelete : this.inputSummary.didDelete, a = [` 154`, ` 155`].includes(t) && !r, o = n === ` 156`&& !i; if (a && !o || o && !a) { let e = this.getSelectedRange(); if (e) { var s; let n = a ? t.replace(/\n$/, ``).length || -1 : t?.length || 1; if ((s = this.responder) != null && s.positionIsBlockBreak(e[1] + n)) return !0 } } return r && i 157 } mutationIsSignificant(e) { var t; let n = Object.keys(e).length > 0, r = (t = this.compositionInput)?.getEndData() === ``; return n || !r } getCompositionInput() { if (this.isComposing()) return this.compositionInput; this.compositionInput = new Rr(this) } isComposing() { return this.compositionInput && !this.compositionInput.isEnded() } deleteInDirection(e, t) { var n; return !1 === (n = this.responder)?.deleteInDirection(e) ? t ? (t.preventDefault(), this.requestRender()) : void 0 : this.setInputSummary({ didDelete: !0 }) } serializeSelectionToDataTransfer(e) { var t; if (!function (e) { if (e == null || !e.setData) return !1; for (let t in Ge) { let n = Ge[t]; try { if (e.setData(t, n), !e.getData(t) === n) return !1 } catch { return !1 } } return !0 }(e)) return; let n = (t = this.responder)?.getSelectedDocument().toSerializableDocument(); return e.setData(`application/x-trix-document`, JSON.stringify(n)), e.setData(`text/html`, Ni.render(n).innerHTML), e.setData(`text/plain`, n.toString().replace(/\n$/, ``)), !0 } canAcceptDataTransfer(e) { let t = {}; return Array.from(e?.types || []).forEach((e => { t[e] = !0 })), t.Files || t[`application/x-trix-document`] || t[`text/html`] || t[`text/plain`] } getPastedHTMLUsingHiddenElement(e) { let t = this.getSelectedRange(), n = v({ style: { position: `absolute`, left: `${window.pageXOffset}px`, top: `${window.pageYOffset}px`, opacity: 0 }, tagName: `div`, editable: !0 }); return document.body.appendChild(n), n.focus(), requestAnimationFrame((() => { let r = n.innerHTML; return g(n), this.setSelectedRange(t), e(r) })) } 158} Y(yr, `events`, { keydown(e) { this.isComposing() || this.resetInputSummary(), this.inputSummary.didInput = !0; let t = pi[e.keyCode]; if (t) { var n; let r = this.keys;[`ctrl`, `alt`, `shift`, `meta`].forEach((t => { var n; e[`${t}Key`] && (t === `ctrl` && (t = `control`), r = (n = r)?.[t]) })), (n = r)?.[t] != null && (this.setInputSummary({ keyName: t }), I.reset(), r[t].call(this, e)) } if (qe(e)) { let t = String.fromCharCode(e.keyCode).toLowerCase(); if (t) { var r; let n = [`alt`, `shift`].map((t => { if (e[`${t}Key`]) return t })).filter((e => e)); n.push(t), (r = this.delegate) != null && r.inputControllerDidReceiveKeyboardCommand(n) && e.preventDefault() } } }, keypress(e) { if (this.inputSummary.eventName != null || e.metaKey || e.ctrlKey && !e.altKey) return; let t = _i(e); var n, r; return t ? ((n = this.delegate) == null || n.inputControllerWillPerformTyping(), (r = this.responder) == null || r.insertString(t), this.setInputSummary({ textAdded: t, didDelete: this.selectionIsExpanded() })) : void 0 }, textInput(e) { let { data: t } = e, { textAdded: n } = this.inputSummary; if (n && n !== t && n.toUpperCase() === t) { var r;
158 let e = this.getSelectedRange(); return this.setSelectedRange([e[0], e[1] + n.length]), (r = this.responder) == null || r.insertString(t), this.setInputSummary({ textAdded: t }), this.setSelectedRange(e) } }, dragenter(e) { e.preventDefault() }, dragstart(e) { var t, n; return this.serializeSelectionToDataTransfer(e.dataTransfer), this.draggedRange = this.getSelectedRange(), (t = this.delegate) == null || (n = t.inputControllerDidStartDrag) == null ? void 0 : n.call(t) }, dragover(e) { if (this.draggedRange || this.canAcceptDataTransfer(e.dataTransfer)) { e.preventDefault(); let r = { x: e.clientX, y: e.clientY }; var t, n; if (!Xe(r, this.draggingPoint)) return this.draggingPoint = r, (t = this.delegate) == null || (n = t.inputControllerDidReceiveDragOverPoint) == null ? void 0 : n.call(t, this.draggingPoint) } }, dragend(e) { var t, n; (t = this.delegate) == null || (n = t.inputControllerDidCancelDrag) == null || n.call(t), this.draggedRange = null, this.draggingPoint = null }, drop(e) { var t, n; e.preventDefault(); let r = (t = e.dataTransfer)?.files, i = e.dataTransfer.getData(`application/x-trix-document`), a = { x: e.clientX, y: e.clientY }; if ((n = this.responder) == null || n.setLocationRangeFromPointRange(a), r != null && r.length) this.attachFiles(r); else if (this.draggedRange) { var o, s; (o = this.delegate) == null || o.inputControllerWillMoveText(), (s = this.responder) == null || s.moveTextFromRange(this.draggedRange), this.draggedRange = null, this.requestRender() } else if (i) { var c; let e = mn.fromJSONString(i); (c = this.responder) == null || c.insertDocument(e), this.requestRender() } this.draggedRange = null, this.draggingPoint = null }, cut(e) { var t, n; if ((t = this.responder) != null && t.selectionIsExpanded() && (this.serializeSelectionToDataTransfer(e.clipboardData) && e.preventDefault(), (n = this.delegate) == null || n.inputControllerWillCutText(), this.deleteInDirection(`backward`), e.defaultPrevented)) return this.requestRender() }, copy(e) { var t; (t = this.responder) != null && t.selectionIsExpanded() && this.serializeSelectionToDataTransfer(e.clipboardData) && e.preventDefault() }, paste(e) { let t = e.clipboardData || e.testClipboardData, n = { clipboard: t }; if (!t || vi(e)) return void this.getPastedHTMLUsingHiddenElement((e => { var t, r, i; return n.type = `text/html`, n.html = e, (t = this.delegate) == null || t.inputControllerWillPaste(n), (r = this.responder) == null || r.insertHTML(n.html), this.requestRender(), (i = this.delegate)?.inputControllerDidPaste(n) })); let r = t.getData(`URL`), i = t.getData(`text/html`), a = t.getData(`public.url-name`); if (r) { var o, s, c; let e; n.type = `text/html`, e = a ? it(a).trim() : r, n.html = this.createLinkHTML(r, e), (o = this.delegate) == null || o.inputControllerWillPaste(n), this.setInputSummary({ textAdded: e, didDelete: this.selectionIsExpanded() }), (s = this.responder) == null || s.insertHTML(n.html), this.requestRender(), (c = this.delegate) == null || c.inputControllerDidPaste(n) } else if (Ke(t)) { var l, u, d; n.type = `text/plain`, n.string = t.getData(`text/plain`), (l = this.delegate) == null || l.inputControllerWillPaste(n), this.setInputSummary({ textAdded: n.string, didDelete: this.selectionIsExpanded() }), (u = this.responder) == null || u.insertString(n.string), this.requestRender(), (d = this.delegate) == null || d.inputControllerDidPaste(n) } else if (i) { var ee, ae, oe; n.type = `text/html`, n.html = i, (ee = this.delegate) == null || ee.inputControllerWillPaste(n), (ae = this.responder) == null || ae.insertHTML(n.html), this.requestRender(), (oe = this.delegate) == null || oe.inputControllerDidPaste(n) } else if (Array.from(t.types).includes(`Files`)) { var f, se; let e = (f = t.items) == null || (f = f[0]) == null || (se = f.getAsFile) == null ? void 0 : se.call(f); if (e) { var p, ce, le; let t = hi(e); !e.name && t && (e.name = `pasted-file-${++mi}.${t}`), n.type = `File`, n.file = e, (p = this.delegate) == null || p.inputControllerWillAttachFiles(), (ce = this.responder) == null || ce.insertFile(n.file), this.requestRender(), (le = this.delegate) == null || le.inputControllerDidPaste(n) } } e.preventDefault() }, compositionstart(e) { return this.getCompositionInput().start(e.data) }, compositionupdate(e) { return this.getCompositionInput().update(e.data) }, compositionend(e) { return this.getCompositionInput().end(e.data) }, beforeinput(e) { this.inputSummary.didInput = !0 }, input(e) { return this.inputSummary.didInput = !0, e.stopPropagation() } }), Y(yr, `keys`, { 159 backspace(e) { var t; return (t = this.delegate) == null || t.inputControllerWillPerformTyping(), this.deleteInDirection(`backward`, e) }, delete(e) { var t; return (t = this.delegate) == null || t.inputControllerWillPerformTyping(), this.deleteInDirection(`forward`, e) }, return(e) { var t, n; return this.setInputSummary({ preferDocument: !0 }), (t = this.delegate) == null || t.inputControllerWillPerformTyping(), (n = this.responder)?.insertLineBreak() }, tab(e) { var t, n; (t = this.responder) != null && t.canIncreaseNestingLevel() && ((n = this.responder) == null || n.increaseNestingLevel(), this.requestRender(), e.preventDefault()) }, left(e) { var t; if (this.selectionIsInCursorTarget()) return e.preventDefault(), (t = this.responder)?.moveCursorInDirection(`backward`) }, right(e) { var t; if (this.selectionIsInCursorTarget()) return e.preventDefault(), (t = this.responder)?.moveCursorInDirection(`forward`) }, control: { 160 d(e) { var t; return (t = this.delegate) == null || t.inputControllerWillPerformTyping(), this.deleteInDirection(`forward`, e) }, h(e) { var t; return (t = this.delegate) == null || t.inputControllerWillPerformTyping(), this.deleteInDirection(`backward`, e) }, o(e) { 161 var t, n; return e.preventDefault(), (t = this.delegate) == null || t.inputControllerWillPerformTyping(), (n = this.responder) == null || n.insertString(` 162`, { updatePosition: !1 }), this.requestRender() 163 } 164 }, shift: { 165 return(e) { 166 var t, n; (t = this.delegate) == null || t.inputControllerWillPerformTyping(), (n = this.responder) == null || n.insertString(` 167`), this.requestRender(), e.preventDefault() 168 }, tab(e) { var t, n; (t = this.responder) != null && t.canDecreaseNestingLevel() && ((n = this.responder) == null || n.decreaseNestingLevel(), this.requestRender(), e.preventDefault()) }, left(e) { if (this.selectionIsInCursorTarget()) return e.preventDefault(), this.expandSelectionInDirection(`backward`) }, right(e) { if (this.selectionIsInCursorTarget()) return e.preventDefault(), this.expandSelectionInDirection(`forward`) } 169 }, alt: { backspace(e) { var t; return this.setInputSummary({ preferDocument: !1 }), (t = this.delegate)?.inputControllerWillPerformTyping() } }, meta: { backspace(e) { var t; return this.setInputSummary({ preferDocument: !1 }), (t = this.delegate)?.inputControllerWillPerformTyping() } } 170}), yr.proxyMethod(`responder?.getSelectedRange`), yr.proxyMethod(`responder?.setSelectedRange`), yr.proxyMethod(`responder?.expandSelectionInDirection`), yr.proxyMethod(`responder?.selectionIsInCursorTarget`), yr.proxyMethod(`responder?.selectionIsExpanded`); const hi = e => { var t; return (t = e.type) == null || (t = t.match(/\/(\w+)$/)) == null ? void 0 : t[1] }, gi = !((di = ` `.codePointAt) == null || !di.call(` `, 0)), _i = function (e) { if (e.key && gi && e.key.codePointAt(0) === e.keyCode) return e.key; { let t; if (e.which === null ? t = e.keyCode : e.which !== 0 && e.charCode !== 0 && (t = e.charCode), t != null && pi[t] !== `escape`) return Z.fromCodepoints([t]).toString() } }, vi = function (e) { let t = e.clipboardData; if (t) { if (t.types.includes(`text/html`)) { for (let e of t.types) { let n = /^CorePasteboardFlavorType/.test(e), r = /^dyn\./.test(e) && t.getData(e); if (n || r) return !0 } return !1 } { let e = t.types.includes(`com.apple.webarchive`), n = t.types.includes(`com.apple.flat-rtfd`); return e || n } } }; class Rr extends q { constructor(e) { super(...arguments), this.inputController = e, this.responder = this.inputController.responder, this.delegate = this.inputController.delegate, this.inputSummary = this.inputController.inputSummary, this.data = {} } start(e) { if (this.data.start = e, this.isSignificant()) { var t, n; this.inputSummary.eventName === `keypress` && this.inputSummary.textAdded && ((n = this.responder) == null || n.deleteInDirection(`left`)), this.selectionIsExpanded() || (this.insertPlaceholder(), this.requestRender()), this.range = (t = this.responder)?.getSelectedRange() } } update(e) { if (this.data.update = e, this.isSignificant()) { let e = this.selectPlaceholder(); e && (this.forgetPlaceholder(), this.range = e) } } end(e) { return this.data.end = e, this.isSignificant() ? (this.forgetPlaceholder(), this.canApplyToDocument() ? (this.setInputSummary({ preferDocument: !0, didInput: !1 }), (t = this.delegate) == null || t.inputControllerWillPerformTyping(), (n = this.responder) == null || n.setSelectedRange(this.range), (r = this.responder) == null || r.insertString(this.data.end), (i = this.responder)?.setSelectedRange(this.range[0] + this.data.end.length)) : this.data.start != null || this.data.update != null ? (this.requestReparse(), this.inputController.reset()) : void 0) : this.inputController.reset(); var t, n, r, i } getEndData() { return this.data.end } isEnded() { return this.getEndData() != null } isSignificant() { return !fi.composesExistingText || this.inputSummary.didInput } canApplyToDocument() { var e, t; return (e = this.data.start)?.length === 0 && (t = this.data.end)?.length > 0 && this.range } } Rr.proxyMethod(`inputController.setInputSummary`), Rr.proxyMethod(`inputController.requestRender`), Rr.proxyMethod(`inputController.requestReparse`), Rr.proxyMethod(`responder?.selectionIsExpanded`), Rr.proxyMethod(`responder?.insertPlaceholder`), Rr.proxyMethod(`responder?.selectPlaceholder`), Rr.proxyMethod(`responder?.forgetPlaceholder`); class Tr extends pr { constructor() { super(...arguments), this.render = this.render.bind(this) } elementDidMutate() { return this.scheduledRender ? this.composing ? (e = this.delegate) == null || (t = e.inputControllerDidAllowUnhandledInput) == null ? void 0 : t.call(e) : void 0 : this.reparse(); var e, t } scheduleRender() { return this.scheduledRender ? this.scheduledRender : this.scheduledRender = requestAnimationFrame(this.render) } render() { var e, t; (cancelAnimationFrame(this.scheduledRender), this.scheduledRender = null, this.composing) || (t = this.delegate) == null || t.render(), (e = this.afterRender) == null || e.call(this), this.afterRender = null } reparse() { var e; return (e = this.delegate)?.reparse() } insertString() { var e; let t = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : ``, n = arguments.length > 1 ? arguments[1] : void 0; return (e = this.delegate) == null || e.inputControllerWillPerformTyping(), this.withTargetDOMRange((function () { var e; return (e = this.responder)?.insertString(t, n) })) } toggleAttributeIfSupported(e) { var t; if (Re().includes(e)) return (t = this.delegate) == null || t.inputControllerWillPerformFormatting(e), this.withTargetDOMRange((function () { var t; return (t = this.responder)?.toggleCurrentAttribute(e) })) } activateAttributeIfSupported(e, t) { var n; if (Re().includes(e)) return (n = this.delegate) == null || n.inputControllerWillPerformFormatting(e), this.withTargetDOMRange((function () { var n; return (n = this.responder)?.setCurrentAttribute(e, t) })) } deleteInDirection(e) { let { recordUndoEntry: t } = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : { recordUndoEntry: !0 }; var n; t && ((n = this.delegate) == null || n.inputControllerWillPerformTyping()); let r = () => { var t; return (t = this.responder)?.deleteInDirection(e) }, i = this.getTargetDOMRange({ minLength: this.composing ? 1 : 2 }); return i ? this.withTargetDOMRange(i, r) : r() } withTargetDOMRange(e, t) { var n; return typeof e == `function` && (t = e, e = this.getTargetDOMRange()), e ? (n = this.responder)?.withTargetDOMRange(e, t.bind(this)) : (I.reset(), t.call(this)) } getTargetDOMRange() { var e, t; let { minLength: n } = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : { minLength: 0 }, r = (e = (t = this.event).getTargetRanges)?.call(t); if (r && r.length) { let e = yi(r[0]); if (n === 0 || e.toString().length >= n) return e } } withEvent(e, t) { let n; this.event = e; try { n = t.call(this) } finally { this.event = null } return n } } Y(Tr, `events`, { keydown(e) { if (qe(e)) { var t; let n = Ei(e); (t = this.delegate) != null && t.inputControllerDidReceiveKeyboardCommand(n) && e.preventDefault() } else { let t = e.key; e.altKey && (t += `+Alt`), e.shiftKey && (t += `+Shift`); let n = this.constructor.keys[t]; if (n) return this.withEvent(e, n) } }, paste(e) { var t; let n, r = (t = e.clipboardData)?.getData(`URL`); return Si(e) ? (e.preventDefault(), this.attachFiles(e.clipboardData.files)) : wi(e) ? (e.preventDefault(), n = { type: `text/plain`, string: e.clipboardData.getData(`text/plain`) }, (i = this.delegate) == null || i.inputControllerWillPaste(n), (a = this.responder) == null || a.insertString(n.string), this.render(), (o = this.delegate)?.inputControllerDidPaste(n)) : r ? (e.preventDefault(), n = { type: `text/html`, html: this.createLinkHTML(r) }, (s = this.delegate) == null || s.inputControllerWillPaste(n), (c = this.responder) == null || c.insertHTML(n.html), this.render(), (l = this.delegate)?.inputControllerDidPaste(n)) : void 0; var i, a, o, s, c, l }, beforeinput(e) { let t = this.constructor.inputTypes[e.inputType], n = (r = e, !(!/iPhone|iPad/.test(navigator.userAgent) || r.inputType && r.inputType !== `insertParagraph`)); var r; t && (this.withEvent(e, t), n || this.scheduleRender()), n && this.render() }, input(e) { I.reset() }, dragstart(e) { var t, n; (t = this.responder) != null && t.selectionContainsAttachments() && (e.dataTransfer.setData(`application/x-trix-dragging`, !0), this.dragging = { range: (n = this.responder)?.getSelectedRange(), point: Di(e) }) }, dragenter(e) { bi(e) && e.preventDefault() }, dragover(e) { if (this.dragging) { e.preventDefault(); let n = Di(e); var t; if (!Xe(n, this.dragging.point)) return this.dragging.point = n, (t = this.responder)?.setLocationRangeFromPointRange(n) } else bi(e) && e.preventDefault() }, drop(e) { var t, n; if (this.dragging) return e.preventDefault(), (t = this.delegate) == null || t.inputControllerWillMoveText(), (n = this.responder) == null || n.moveTextFromRange(this.dragging.range), this.dragging = null, this.scheduleRender(); if (bi(e)) { var r; e.preventDefault(); let t = Di(e); return (r = this.responder) == null || r.setLocationRangeFromPointRange(t), this.attachFiles(e.dataTransfer.files) } }, dragend() { var e; this.dragging &&= ((e = this.responder) == null || e.setSelectedRange(this.dragging.range), null) }, compositionend(e) { this.composing && (this.composing = !1, s.recentAndroid || this.scheduleRender()) } }), Y(Tr, `keys`, { ArrowLeft() { var e, t; if ((e = this.responder) != null && e.shouldManageMovingCursorInDirection(`backward`)) return this.event.preventDefault(), (t = this.responder)?.moveCursorInDirection(`backward`) }, ArrowRight() { var e, t; if ((e = this.responder) != null && e.shouldManageMovingCursorInDirection(`forward`)) return this.event.preventDefault(), (t = this.responder)?.moveCursorInDirection(`forward`) }, Backspace() { var e, t, n; if ((e = this.responder) != null && e.shouldManageDeletingInDirection(`backward`)) return this.event.preventDefault(), (t = this.delegate) == null || t.inputControllerWillPerformTyping(), (n = this.responder) == null || n.deleteInDirection(`backward`), this.render() }, Tab() { var e, t; if ((e = this.responder) != null && e.canIncreaseNestingLevel()) return this.event.preventDefault(), (t = this.responder) == null || t.increaseNestingLevel(), this.render() }, "Tab+Shift"() { var e, t; if ((e = this.responder) != null && e.canDecreaseNestingLevel()) return this.event.preventDefault(), (t = this.responder) == null || t.decreaseNestingLevel(), this.render() } }), Y(Tr, `inputTypes`, { 171 deleteByComposition() { return this.deleteInDirection(`backward`, { recordUndoEntry: !1 }) }, deleteByCut() { return this.deleteInDirection(`backward`) },
171 deleteByDrag() { return this.event.preventDefault(), this.withTargetDOMRange((function () { var e; this.deleteByDragRange = (e = this.responder)?.getSelectedRange() })) }, deleteCompositionText() { return this.deleteInDirection(`backward`, { recordUndoEntry: !1 }) }, deleteContent() { return this.deleteInDirection(`backward`) }, deleteContentBackward() { return this.deleteInDirection(`backward`) }, deleteContentForward() { return this.deleteInDirection(`forward`) }, deleteEntireSoftLine() { return this.deleteInDirection(`forward`) }, deleteHardLineBackward() { return this.deleteInDirection(`backward`) }, deleteHardLineForward() { return this.deleteInDirection(`forward`) }, deleteSoftLineBackward() { return this.deleteInDirection(`backward`) }, deleteSoftLineForward() { return this.deleteInDirection(`forward`) }, deleteWordBackward() { return this.deleteInDirection(`backward`) }, deleteWordForward() { return this.deleteInDirection(`forward`) }, formatBackColor() { return this.activateAttributeIfSupported(`backgroundColor`, this.event.data) }, formatBold() { return this.toggleAttributeIfSupported(`bold`) }, formatFontColor() { return this.activateAttributeIfSupported(`color`, this.event.data) }, formatFontName() { return this.activateAttributeIfSupported(`font`, this.event.data) }, formatIndent() { var e; if ((e = this.responder) != null && e.canIncreaseNestingLevel()) return this.withTargetDOMRange((function () { var e; return (e = this.responder)?.increaseNestingLevel() })) }, formatItalic() { return this.toggleAttributeIfSupported(`italic`) }, formatJustifyCenter() { return this.toggleAttributeIfSupported(`justifyCenter`) }, formatJustifyFull() { return this.toggleAttributeIfSupported(`justifyFull`) }, formatJustifyLeft() { return this.toggleAttributeIfSupported(`justifyLeft`) }, formatJustifyRight() { return this.toggleAttributeIfSupported(`justifyRight`) }, formatOutdent() { var e; if ((e = this.responder) != null && e.canDecreaseNestingLevel()) return this.withTargetDOMRange((function () { var e; return (e = this.responder)?.decreaseNestingLevel() })) }, formatRemove() { this.withTargetDOMRange((function () { for (let n in (e = this.responder)?.getCurrentAttributes()) { var e, t; (t = this.responder) == null || t.removeCurrentAttribute(n) } })) }, formatSetBlockTextDirection() { return this.activateAttributeIfSupported(`blockDir`, this.event.data) }, formatSetInlineTextDirection() { return this.activateAttributeIfSupported(`textDir`, this.event.data) }, formatStrikeThrough() { return this.toggleAttributeIfSupported(`strike`) }, formatSubscript() { return this.toggleAttributeIfSupported(`sub`) }, formatSuperscript() { return this.toggleAttributeIfSupported(`sup`) }, formatUnderline() { return this.toggleAttributeIfSupported(`underline`) }, historyRedo() { var e; return (e = this.delegate)?.inputControllerWillPerformRedo() }, historyUndo() { var e; return (e = this.delegate)?.inputControllerWillPerformUndo() }, insertCompositionText() { return this.composing = !0, this.insertString(this.event.data) }, insertFromComposition() { return this.composing = !1, this.insertString(this.event.data) }, insertFromDrop() { let e = this.deleteByDragRange; var t; if (e) return this.deleteByDragRange = null, (t = this.delegate) == null || t.inputControllerWillMoveText(), this.withTargetDOMRange((function () { var t; return (t = this.responder)?.moveTextFromRange(e) })) }, insertFromPaste() { let { dataTransfer: e } = this.event, t = { dataTransfer: e }, n = e.getData(`URL`), r = e.getData(`text/html`); if (n) { var i; let r; this.event.preventDefault(), t.type = `text/html`; let a = e.getData(`public.url-name`); r = a ? it(a).trim() : n, t.html = this.createLinkHTML(n, r), (i = this.delegate) == null || i.inputControllerWillPaste(t), this.withTargetDOMRange((function () { var e; return (e = this.responder)?.insertHTML(t.html) })), this.afterRender = () => { var e; return (e = this.delegate)?.inputControllerDidPaste(t) } } else if (Ke(e)) { var a; t.type = `text/plain`, t.string = e.getData(`text/plain`), (a = this.delegate) == null || a.inputControllerWillPaste(t), this.withTargetDOMRange((function () { var e; return (e = this.responder)?.insertString(t.string) })), this.afterRender = () => { var e; return (e = this.delegate)?.inputControllerDidPaste(t) } } else if (xi(this.event)) { var o; t.type = `File`, t.file = e.files[0], (o = this.delegate) == null || o.inputControllerWillPaste(t), this.withTargetDOMRange((function () { var e; return (e = this.responder)?.insertFile(t.file) })), this.afterRender = () => { var e; return (e = this.delegate)?.inputControllerDidPaste(t) } } else if (r) { var s; this.event.preventDefault(), t.type = `text/html`, t.html = r, (s = this.delegate) == null || s.inputControllerWillPaste(t), this.withTargetDOMRange((function () { var e; return (e = this.responder)?.insertHTML(t.html) })), this.afterRender = () => { var e; return (e = this.delegate)?.inputControllerDidPaste(t) } } }, insertFromYank() { return this.insertString(this.event.data) }, insertLineBreak() { 172 return this.insertString(` 173`) 174 }, insertLink() { return this.activateAttributeIfSupported(`href`, this.event.data) }, insertOrderedList() { return this.toggleAttributeIfSupported(`number`) }, insertParagraph() { var e; return (e = this.delegate) == null || e.inputControllerWillPerformTyping(), this.withTargetDOMRange((function () { var e; return (e = this.responder)?.insertLineBreak() })) }, insertReplacementText() { let e = this.event.dataTransfer.getData(`text/plain`), t = this.event.getTargetRanges()[0]; this.withTargetDOMRange(t, (() => { this.insertString(e, { updatePosition: !1 }) })) }, insertText() { var e; return this.insertString(this.event.data || (e = this.event.dataTransfer)?.getData(`text/plain`)) }, insertTranspose() { return this.insertString(this.event.data) }, insertUnorderedList() { return this.toggleAttributeIfSupported(`bullet`) } 175}); const yi = function (e) { let t = document.createRange(); return t.setStart(e.startContainer, e.startOffset), t.setEnd(e.endContainer, e.endOffset), t }, bi = e => { var t; return Array.from((t = e.dataTransfer)?.types || []).includes(`Files`) }, xi = e => { var t; return (t = e.dataTransfer.files)?.[0] && !Si(e) && !(e => { let { dataTransfer: t } = e; return t.types.includes(`Files`) && t.types.includes(`text/html`) && t.getData(`text/html`).includes(`urn:schemas-microsoft-com:office:office`) })(e) }, Si = function (e) { let t = e.clipboardData; if (t) return Array.from(t.types).filter((e => e.match(/file/i))).length === t.types.length && t.files.length >= 1 }, wi = function (e) { let t = e.clipboardData; if (t) return t.types.includes(`text/plain`) && t.types.length === 1 }, Ei = function (e) { let t = []; return e.altKey && t.push(`alt`), e.shiftKey && t.push(`shift`), t.push(e.key), t }, Di = e => ({ x: e.clientX, y: e.clientY }), Oi = `[data-trix-attribute]`, ji = `[data-trix-action]`, Mi = `${Oi}, ${ji}
175`, Pi = `[data-trix-dialog]`, Fi = `${Pi}[data-trix-active]`, Ii = `${Pi} [data-trix-method]`, zi = `${Pi} [data-trix-input]`, Bi = (e, t) => (t ||= Hi(e), e.querySelector(`[data-trix-input][name='${t}']`)), Vi = e => e.getAttribute(`data-trix-action`), Hi = e => e.getAttribute(`data-trix-attribute`) || e.getAttribute(`data-trix-dialog-attribute`); class Hr extends q { constructor(e) { super(e), this.didClickActionButton = this.didClickActionButton.bind(this), this.didClickAttributeButton = this.didClickAttributeButton.bind(this), this.didClickDialogButton = this.didClickDialogButton.bind(this), this.didKeyDownDialogInput = this.didKeyDownDialogInput.bind(this), this.element = e, this.attributes = {}, this.actions = {}, this.resetDialogInputs(), p(`mousedown`, { onElement: this.element, matchingSelector: ji, withCallback: this.didClickActionButton }), p(`mousedown`, { onElement: this.element, matchingSelector: Oi, withCallback: this.didClickAttributeButton }), p(`click`, { onElement: this.element, matchingSelector: Mi, preventDefault: !0 }), p(`click`, { onElement: this.element, matchingSelector: Ii, withCallback: this.didClickDialogButton }), p(`keydown`, { onElement: this.element, matchingSelector: zi, withCallback: this.didKeyDownDialogInput }) } didClickActionButton(e, t) { var n; (n = this.delegate) == null || n.toolbarDidClickButton(), e.preventDefault(); let r = Vi(t); return this.getDialog(r) ? this.toggleDialog(r) : (i = this.delegate)?.toolbarDidInvokeAction(r, t); var i } didClickAttributeButton(e, t) { var n; (n = this.delegate) == null || n.toolbarDidClickButton(), e.preventDefault(); let r = Hi(t); var i; return this.getDialog(r) ? this.toggleDialog(r) : (i = this.delegate) == null || i.toolbarDidToggleAttribute(r), this.refreshAttributeButtons() } didClickDialogButton(e, t) { let n = m(t, { matchingSelector: Pi }); return this[t.getAttribute(`data-trix-method`)].call(this, n) } didKeyDownDialogInput(e, t) { if (e.keyCode === 13) { e.preventDefault(); let n = t.getAttribute(`name`), r = this.getDialog(n); this.setAttribute(r) } if (e.keyCode === 27) return e.preventDefault(), this.hideDialog() } updateActions(e) { return this.actions = e, this.refreshActionButtons() } refreshActionButtons() { return this.eachActionButton(((e, t) => { e.disabled = !1 === this.actions[t] })) } eachActionButton(e) { return Array.from(this.element.querySelectorAll(ji)).map((t => e(t, Vi(t)))) } updateAttributes(e) { return this.attributes = e, this.refreshAttributeButtons() } refreshAttributeButtons() { return this.eachAttributeButton(((e, t) => (e.disabled = !1 === this.attributes[t], this.attributes[t] || this.dialogIsVisible(t) ? (e.setAttribute(`data-trix-active`, ``), e.classList.add(`trix-active`)) : (e.removeAttribute(`data-trix-active`), e.classList.remove(`trix-active`))))) } eachAttributeButton(e) { return Array.from(this.element.querySelectorAll(Oi)).map((t => e(t, Hi(t)))) } applyKeyboardCommand(e) { let t = JSON.stringify(e.sort()); for (let e of Array.from(this.element.querySelectorAll(`[data-trix-key]`))) { let n = e.getAttribute(`data-trix-key`).split(`+`); if (JSON.stringify(n.sort()) === t) return le(`mousedown`, { onElement: e }), !0 } return !1 } dialogIsVisible(e) { let t = this.getDialog(e); if (t) return t.hasAttribute(`data-trix-active`) } toggleDialog(e) { return this.dialogIsVisible(e) ? this.hideDialog() : this.showDialog(e) } showDialog(e) { var t, n; this.hideDialog(), (t = this.delegate) == null || t.toolbarWillShowDialog(); let r = this.getDialog(e); r.setAttribute(`data-trix-active`, ``), r.classList.add(`trix-active`), Array.from(r.querySelectorAll(`input[disabled]`)).forEac
175h((e => { e.removeAttribute(`disabled`) })); let i = Hi(r); if (i) { let t = Bi(r, e); t && (t.value = this.attributes[i] || ``, t.select()) } return (n = this.delegate)?.toolbarDidShowDialog(e) } setAttribute(e) { var t; let n = Hi(e), r = Bi(e, n); return !r.willValidate || (r.setCustomValidity(``), r.checkValidity() && this.isSafeAttribute(r)) ? ((t = this.delegate) == null || t.toolbarDidUpdateAttribute(n, r.value), this.hideDialog()) : (r.setCustomValidity(`Invalid value`), r.setAttribute(`data-trix-validate`, ``), r.classList.add(`trix-validate`), r.focus()) } isSafeAttribute(e) { return !e.hasAttribute(`data-trix-validate-href`) || wn.isValidAttribute(`a`, `href`, e.value) } removeAttribute(e) { var t; let n = Hi(e); return (t = this.delegate) == null || t.toolbarDidRemoveAttribute(n), this.hideDialog() } hideDialog() { let e = this.element.querySelector(Fi); var t; if (e) return e.removeAttribute(`data-trix-active`), e.classList.remove(`trix-active`), this.resetDialogInputs(), (t = this.delegate)?.toolbarDidHideDialog((e => e.getAttribute(`data-trix-dialog`))(e)) } resetDialogInputs() { Array.from(this.element.querySelectorAll(zi)).forEach((e => { e.setAttribute(`disabled`, `disabled`), e.removeAttribute(`data-trix-validate`), e.classList.remove(`trix-validate`) })) } getDialog(e) { return this.element.querySelector(`[data-trix-dialog=${e}]`) } } class qr extends rr { constructor(e) { let { editorElement: t, document: n, html: r } = e; super(...arguments), this.editorElement = t, this.selectionManager = new Xn(this.editorElement), this.selectionManager.delegate = this, this.composition = new Pn, this.composition.delegate = this, this.attachmentManager = new On(this.composition.getAttachments()), this.attachmentManager.delegate = this, this.inputController = xe.getLevel() === 2 ? new Tr(this.editorElement) : new yr(this.editorElement), this.inputController.delegate = this, this.inputController.responder = this.composition, this.compositionController = new nr(this.editorElement, this.composition), this.compositionController.delegate = this, this.toolbarController = new Hr(this.editorElement.toolbarElement), this.toolbarController.delegate = this, this.editor = new Vn(this.composition, this.selectionManager, this.editorElement), n ? this.editor.loadDocument(n) : this.editor.loadHTML(r) } registerSelectionManager() { return I.registerSelectionManager(this.selectionManager) } unregisterSelectionManager() { return I.unregisterSelectionManager(this.selectionManager) } render() { return this.compositionController.render() } reparse() { return this.composition.replaceHTML(this.editorElement.innerHTML) } compositionDidChangeDocument(e) { if (this.notifyEditorElement(`document-change`), !this.handlingInput) return this.render() } compositionDidChangeCurrentAttributes(e) { return this.currentAttributes = e, this.toolbarController.updateAttributes(this.currentAttributes), this.updateCurrentActions(), this.notifyEditorElement(`attributes-change`, { attributes: this.currentAttributes }) } compositionDidPerformInsertionAtRange(e) { this.pasting && (this.pastedRange = e) } compositionShouldAcceptFile(e) { return this.notifyEditorElement(`file-accept`, { file: e }) } compositionDidAddAttachment(e) { let t = this.attachmentManager.manageAttachment(e); return this.notifyEditorElement(`attachment-add`, { attachment: t }) } compositionDidEditAttachment(e) { this.compositionController.rerenderViewForObject(e); let t = this.attachmentManager.manageAttachment(e); return this.notifyEditorElement(`attachment-edit`, { attachment: t }), this.notifyEditorElement(`change`) } compositionDidChangeAttachmentPreviewURL(e) { return this.compositionController.invalidateViewForObject(e), this.notifyEditorElement(`change`) } compositionDidRemoveAttachment(e) { let t = this.attachmentManager.unmanageAttachment(e); return this.notifyEditorElement(`attachment-remove`, { attachment: t }) } compositionDidStartEditingAttachment(e, t) { return this.attachmentLocationRange = this.composition.document.getLocationRangeOfAttachment(e), this.compositionController.installAttachmentEditorForAttachment(e, t), this.selectionManager.setLocationRange(this.attachmentLocationRange) } compositionDidStopEditingAttachment(e) { this.compositionController.uninstallAttachmentEditor(), this.attachmentLocationRange = null } compositionDidRequestChangingSelectionToLocationRange(e) { if (!this.loadingSnapshot || this.isFocused()) return this.requestedLocationRange = e, this.compositionRevisionWhe
175nLocationRangeRequested = this.composition.revision, this.handlingInput ? void 0 : this.render() } compositionWillLoadSnapshot() { this.loadingSnapshot = !0 } compositionDidLoadSnapshot() { this.compositionController.refreshViewCache(), this.render(), this.loadingSnapshot = !1 } getSelectionManager() { return this.selectionManager } attachmentManagerDidRequestRemovalOfAttachment(e) { return this.removeAttachment(e) } compositionControllerWillSyncDocumentView() { return this.inputController.editorWillSyncDocumentView(), this.selectionManager.lock(), this.selectionManager.clearSelection() } compositionControllerDidSyncDocumentView() { return this.inputController.editorDidSyncDocumentView(), this.selectionManager.unlock(), this.updateCurrentActions(), this.notifyEditorElement(`sync`) } compositionControllerDidRender() { this.requestedLocationRange && (this.compositionRevisionWhenLocationRangeRequested === this.composition.revision && this.selectionManager.setLocationRange(this.requestedLocationRange), this.requestedLocationRange = null, this.compositionRevisionWhenLocationRangeRequested = null), this.renderedCompositionRevision !== this.composition.revision && (this.runEditorFilters(), this.composition.updateCurrentAttributes(), this.notifyEditorElement(`render`)), this.renderedCompositionRevision = this.composition.revision } compositionControllerDidFocus() { return this.isFocusedInvisibly() && this.setLocationRange({ index: 0, offset: 0 }), this.toolbarController.hideDialog(), this.notifyEditorElement(`focus`) } compositionControllerDidBlur() { return this.notifyEditorElement(`blur`) } compositionControllerDidSelectAttachment(e, t) { return this.toolbarController.hideDialog(), this.composition.editAttachment(e, t) } compositionControllerDidRequestDeselectingAttachment(e) { let t = this.attachmentLocationRange || this.composition.document.getLocationRangeOfAttachment(e); return this.selectionManager.setLocationRange(t[1]) } compositionControllerWillUpdateAttachment(e) { return this.editor.recordUndoEntry(`Edit Attachment`, { context: e.id, consolidatable: !0 }) } compositionControllerDidRequestRemovalOfAttachment(e) { return this.removeAttachment(e) } inputControllerWillHandleInput() { this.handlingInput = !0, this.requestedRender = !1 } inputControllerDidRequestRender() { this.requestedRender = !0 } inputControllerDidHandleInput() { if (this.handlingInput = !1, this.requestedRender) return this.requestedRender = !1, this.render() } inputControllerDidAllowUnhandledInput() { return this.notifyEditorElement(`change`) } inputControllerDidRequestReparse() { return this.reparse() } inputControllerWillPerformTyping() { return this.recordTypingUndoEntry() } inputControllerWillPerformFormatting(e) { return this.recordFormattingUndoEntry(e) } inputControllerWillCutText() { return this.editor.recordUndoEntry(`Cut`) } inputControllerWillPaste(e) { return this.editor.recordUndoEntry(`Paste`), this.pasting = !0, this.notifyEditorElement(`before-paste`, { paste: e }) } inputControllerDidPaste(e) { return e.range = this.pastedRange, this.pastedRange = null, this.pasting = null, this.notifyEditorElement(`paste`, { paste: e }) } inputControllerWillMoveText() { return this.editor.recordUndoEntry(`Move`) } inputControllerWillAttachFiles() { return this.editor.recordUndoEntry(`Drop Files`) } inputControllerWillPerformUndo() { return this.editor.undo() } inputControllerWillPerformRedo() { return this.editor.redo() } inputControllerDidReceiveKeyboardCommand(e) { return this.toolbarController.applyKeyboardCommand(e) } inputControllerDidStartDrag() { this.locationRangeBeforeDrag = this.selectionManager.getLocationRange() } inputControllerDidReceiveDragOverPoint(e) { return this.selectionManager.setLocationRangeFromPointRange(e) } inputControllerDidCancelDrag() { this.selectionManager.setLocationRange(this.locationRangeBeforeDrag), this.locationRangeBeforeDrag = null } locationRangeDidChange(e) { return this.composition.updateCurrentAttributes(), this.updateCurrentActions(), this.attachmentLocationRange && !F(this.attachmentLocationRange, e) && this.composition.stopEditingAttachment(), this.notifyEditorElement(`selection-change`) } toolbarDidClickButton() { if (!this.getLocationRange()) return this.setLocationRange({ index: 0, offset: 0 }) } toolbarDidInvokeAction(e, t) { return this.invokeAction(e, t) } toolbarDidToggleAttribute(e) { if (this.recordFormattingUndoEntry(e), this.composition.toggleCurrentAttribute(e), this.render(), !this.selectionFrozen) return this.editorElement.focus() } toolbarDidUpdateAttribute(e, t) { if (this.recordFormattingUndoEntry(e), this.composition.setCurrentAttribute(e, t), this.render(), !this.selectionFrozen) return this.editorElement.focus() } toolbarDidRemoveAttribute(e) { if (this.recordFormattingUndoEntry(e), this.composition.removeCurrentAttribute(e), this.render(), !this.selectionFrozen) return this.editorElement.focus() } toolbarWillShowDialog(e) { return this.composition.expandSelectionForEditing(), this.freezeSelection() } toolbarDidShowDialog(e) { return this.notifyEditorElement(`toolbar-dialog-show`, { dialogName: e }) } toolbarDidHideDialog(e) { return this.thawSelection(), this.editorElement.focus(), this.notifyEditorElement(`toolbar-dialog-hide`, { dialogName: e }) } freezeSelection() { if (!this.selectionFrozen) return this.selectionManager.lock(), this.composition.freezeSelection(), this.selectionFrozen = !0, this.render() } thawSelection() { if (this.selectionFrozen) return this.composition.thawSelection(), this.selectionManager.unlock(), this.selectionFrozen = !1, this.render() } canInvokeAction(e) { return !!this.actionIsExternal(e) || !((t = this.actions[e]) == null || (t = t.test) == null || !t.call(this)); var t } invokeAction(e, t) { return this.actionIsExternal(e) ? this.notifyEditorElement(`action-invoke`, { actionName: e, invokingElement: t }) : (n = this.actions[e]) == null || (n = n.perform) == null ? void 0 : n.call(this); var n } actionIsExternal(e) { return /^x-./.test(e) } getCurrentActions() { let e = {}; for (let t in this.actions) e[t] = this.canInvokeAction(t); return e } updateCurrentActions() { let e = this.getCurrentActions(); if (!Xe(e, this.currentActions)) return this.currentActions = e, this.toolbarController.updateActions(this.currentActions), this.notifyEditorElement(`actions-change`, { actions: this.currentActions }) } runEditorFilters() { let e = this.composition.getSnapshot();
175 if (Array.from(this.editor.filters).forEach((t => { let { document: n, selectedRange: r } = e; e = t.call(this.editor, e) || {}, e.document ||= n, e.selectedRange ||= r })), t = e, n = this.composition.getSnapshot(), !F(t.selectedRange, n.selectedRange) || !t.document.isEqualTo(n.document)) return this.composition.loadSnapshot(e); var t, n } updateInputElement() { let e = function (e, t) { let n = zr[t]; if (n) return n(e); throw Error(`unknown content type: ${t}`) }(this.compositionController.getSerializableElement(), `text/html`); return this.editorElement.setFormValue(e) } notifyEditorElement(e, t) { switch (e) { case `document-change`: this.documentChangedSinceLastRender = !0; break; case `render`: this.documentChangedSinceLastRender && (this.documentChangedSinceLastRender = !1, this.notifyEditorElement(`change`)); break; case `change`: case `attachment-add`: case `attachment-edit`: case `attachment-remove`: this.updateInputElement() }return this.editorElement.notify(e, t) } removeAttachment(e) { return this.editor.recordUndoEntry(`Delete Attachment`), this.composition.removeAttachment(e), this.render() } recordFormattingUndoEntry(e) { let t = j(e), n = this.selectionManager.getLocationRange(); if (t || !P(n)) return this.editor.recordUndoEntry(`Formatting`, { context: this.getUndoContext(), consolidatable: !0 }) } recordTypingUndoEntry() { return this.editor.recordUndoEntry(`Typing`, { context: this.getUndoContext(this.currentAttributes), consolidatable: !0 }) } getUndoContext() { var e = [...arguments]; return [this.getLocationContext(), this.getTimeContext(), ...Array.from(e)] } getLocationContext() { let e = this.selectionManager.getLocationRange(); return P(e) ? e[0].index : e } getTimeContext() { return Se.interval > 0 ? Math.floor((/* @__PURE__ */ new Date()).getTime() / Se.interval) : 0 } isFocused() { var e; return this.editorElement === (e = this.editorElement.ownerDocument)?.activeElement } isFocusedInvisibly() { return this.isFocused() && !this.getLocationRange() } get actions() { return this.constructor.actions } } Y(qr, `actions`, { undo: { test() { return this.editor.canUndo() }, perform() { return this.editor.undo() } }, redo: { test() { return this.editor.canRedo() }, perform() { return this.editor.redo() } }, link: { test() { return this.editor.canActivateAttribute(`href`) } }, increaseNestingLevel: { test() { return this.editor.canIncreaseNestingLevel() }, perform() { return this.editor.increaseNestingLevel() && this.render() } }, decreaseNestingLevel: { test() { return this.editor.canDecreaseNestingLevel() }, perform() { return this.editor.decreaseNestingLevel() && this.render() } }, attachFiles: { test: () => !0, perform() { return xe.pickFiles(this.editor.insertFiles) } } }), qr.proxyMethod(`getSelectionManager().setLocationRange`), qr.proxyMethod(`getSelectionManager().getLocationRange`); var Ui = Object.freeze({ __proto__: null, AttachmentEditorController: ir, CompositionController: nr, Controller: rr, EditorController: qr, InputController: pr, Level0InputController: yr, Level2InputController: Tr, ToolbarController: Hr }), Wi = Object.freeze({ __proto__: null, MutationObserver: lr, SelectionChangeObserver: Ft }), qi = Object.freeze({ __proto__: null, FileVerificationOperation: ur, ImagePreloadOperation: Gi }); He(`trix-toolbar`, `%t { 176 display: block; 177} 178 179%t { 180 white-space: nowrap; 181} 182 183%t [data-trix-dialog] { 184 display: none; 185} 186 187%t [data-trix-dialog][data-trix-active] { 188 display: block; 189} 190 191%t [data-trix-dialog] [data-trix-validate]:invalid { 192 background-color: #ffdddd; 193}`); class Xr extends HTMLElement { connectedCallback() { this.innerHTML === `` && (this.innerHTML = w.getDefaultHTML()) } get editorElements() { if (this.id) { var e; let t = (e = this.ownerDocument)?.querySelectorAll(`trix-editor[toolbar="${this.id}"]`); return Array.from(t) } return [] } get editorElement() { let [e] = this.editorElements; return e } } let Ji = 0; const Qi = function (e) { if (!e.hasAttribute(`contenteditable`)) return e.toggleAttribute(`contenteditable`, !e.disabled), function (e) { let t = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {}; return t.times = 1, p(e, t) }(`focus`, { onElement: e, withCallback: () => ea(e) }) }, ea = function (e) { return ta(e), na(e) }, ta = function (e) { var t, n; if ((t = (n = document).queryCommandSupported) != null && t.call(n, `enableObjectResizing`)) return document.execCommand(`enableObjectResizing`, !1, !1), p(`mscontrol
193select`, { onElement: e, preventDefault: !0 }) }, na = function (e) { var t, n; if ((t = (n = document).queryCommandSupported) != null && t.call(n, `DefaultParagraphSeparator`)) { let { tagName: e } = r.default; if ([`div`, `p`].includes(e)) return document.execCommand(`DefaultParagraphSeparator`, !1, e) } }, ra = s.forcesObjectResizing ? { display: `inline`, width: `auto` } : { display: `inline-block`, width: `1px` }; He(`trix-editor`, `%t { 194 display: block; 195} 196 197%t:empty::before { 198 content: attr(placeholder); 199 color: graytext; 200 cursor: text; 201 pointer-events: none; 202 white-space: pre-line; 203} 204 205%t a[contenteditable=false] { 206 cursor: text; 207} 208 209%t img { 210 max-width: 100%; 211 height: auto; 212} 213 214%t ${t} figcaption textarea { 215 resize: none; 216} 217 218%t ${t} figcaption textarea.trix-autoresize-clone { 219 position: absolute; 220 left: -9999px; 221 max-height: 0px; 222} 223 224%t ${t} figcaption[data-trix-placeholder]:empty::before { 225 content: attr(data-trix-placeholder); 226 color: graytext; 227} 228 229%t [data-trix-cursor-target] { 230 display: ${ra.display} !important; 231 width: ${ra.width} !important; 232 padding: 0 !important; 233 margin: 0 !important; 234 border: none !important; 235} 236 237%t [data-trix-cursor-target=left] { 238 vertical-align: top !important; 239 margin-left: -1px !important; 240} 241 242%t [data-trix-cursor-target=right] { 243 vertical-align: bottom !important; 244 margin-right: -1px !important; 245}`); var Q =/* @__PURE__ */ new WeakMap, ia =/* @__PURE__ */ new WeakMap, aa =/* @__PURE__ */ new WeakSet; class oo { constructor(e) { var t, n; tr(t = this, n = aa), n.add(t), Y(this, `value`, ``), ar(this, Q, { writable: !0, value: void 0 }), ar(this, ia, { writable: !0, value: void 0 }), this.element = e, Yn(this, Q, e.attachInternals()), Yn(this, ia, !1) } connectedCallback() { er(this, aa, oa).call(this) } disconnectedCallback() { } get form() { return X(this, Q).form } get name() { return this.element.getAttribute(`name`) } set name(e) { this.element.setAttribute(`name`, e) } get labels() { return X(this, Q).labels } get disabled() { return X(this, ia) || this.element.hasAttribute(`disabled`) } set disabled(e) { this.element.toggleAttribute(`disabled`, e) } get required() { return this.element.hasAttribute(`required`) } set required(e) { this.element.toggleAttribute(`required`, e), er(this, aa, oa).call(this) } get validity() { return X(this, Q).validity } get validationMessage() { return X(this, Q).validationMessage } get willValidate() { return X(this, Q).willValidate } formDisabledCallback(e) { Yn(this, ia, e) } setFormValue(e) { this.value = e, er(this, aa, oa).call(this), X(this, Q).setFormValue(this.element.disabled ? void 0 : this.value) } checkValidity() { return X(this, Q).checkValidity() } reportValidity() { return X(this, Q).reportValidity() } setCustomValidity(e) { er(this, aa, oa).call(this, e) } } function oa() { let e = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : ``, { required: t, value: n } = this.element, r = t && !n, i = !!e, a = v(`input`, { required: t }), o = e || a.validationMessage; X(this, Q).setValidity({ valueMissing: r, customError: i }, o) } var sa =/* @__PURE__ */ new WeakMap, ca =/* @__PURE__ */ new WeakMap, la =/* @__PURE__ */ new WeakMap; class uo { constructor(e) { ar(this, sa, { writable: !0, value: void 0 }), ar(this, ca, { writable: !0, value: e => { e.defaultPrevented || e.target === this.element.form && this.element.reset() } }), ar(this, la, { writable: !0, value: e => { if (e.defaultPrevented || this.element.contains(e.target)) return; let t = m(e.target, { matchingSelector: `label` }); t && Array.from(this.labels).includes(t) && this.element.focus() } }), this.element = e } connectedCallback() { Yn(this, sa, function (e) { if (e.hasAttribute(`aria-label`) || e.hasAttribute(`aria-labelledby`)) return; let t = function () { let t = Array.from(e.labels).map((t => { if (!t.contains(e)) return t.textContent })).filter((e => e)).join(` `); return t ? e.setAttribute(`aria-label`, t) : e.removeAttribute(`aria-label`) }; return t(), p(`focus`, { onElement: e, withCallback: t }) }(this.element)), window.addEventListener(`reset`, X(this, ca), !1), window.addEventListener(`click`, X(this, la), !1) } disconnectedCallback() { var e; (e = X(this, sa)) == null || e.destroy(), window.removeEventListener(`reset`, X(this, ca), !1), window.removeEventListener(`click`, X(this, la), !1) } get labels() { let e = [];
245 this.element.id && this.element.ownerDocument && e.push(...Array.from(this.element.ownerDocument.querySelectorAll(`label[for='${this.element.id}']`) || [])); let t = m(this.element, { matchingSelector: `label` }); return t && [this.element, null].includes(t.control) && e.push(t), e } get form() { return console.warn(`This browser does not support the .form property for trix-editor elements.`), null } get name() { return console.warn(`This browser does not support the .name property for trix-editor elements.`), null } set name(e) { console.warn(`This browser does not support the .name property for trix-editor elements.`) } get disabled() { return console.warn(`This browser does not support the [disabled] attribute for trix-editor elements.`), !1 } set disabled(e) { console.warn(`This browser does not support the [disabled] attribute for trix-editor elements.`) } get required() { return console.warn(`This browser does not support the [required] attribute for trix-editor elements.`), !1 } set required(e) { console.warn(`This browser does not support the [required] attribute for trix-editor elements.`) } get validity() { return console.warn(`This browser does not support the validity property for trix-editor elements.`), null } get validationMessage() { return console.warn(`This browser does not support the validationMessage property for trix-editor elements.`), `` } get willValidate() { return console.warn(`This browser does not support the willValidate property for trix-editor elements.`), !1 } formDisabledCallback(e) { } setFormValue(e) { } checkValidity() { return console.warn(`This browser does not support checkValidity() for trix-editor elements.`), !0 } reportValidity() { return console.warn(`This browser does not support reportValidity() for trix-editor elements.`), !0 } setCustomValidity(e) { console.warn(`This browser does not support setCustomValidity(validationMessage) for trix-editor elements.`) } } var $ =/* @__PURE__ */ new WeakMap; class go extends HTMLElement { constructor() { super(), ar(this, $, { writable: !0, value: void 0 }), this.willCreateInput = !0, Yn(this, $, this.constructor.formAssociated ? new oo(this) : new uo(this)) } get trixId() { return this.hasAttribute(`trix-id`) ? this.getAttribute(`trix-id`) : (this.setAttribute(`trix-id`, ++Ji), this.trixId) } get labels() { return X(this, $).labels } get disabled() { let { inputElement: e } = this; return e ? e.disabled : X(this, $).disabled } set disabled(e) { let { inputElement: t } = this; t && (t.disabled = e), X(this, $).disabled = e } get required() { return X(this, $).required } set required(e) { X(this, $).required = e } get validity() { return X(this, $).validity } get validationMessage() { return X(this, $).validationMessage } get willValidate() { return X(this, $).willValidate } get type() { return this.localName } get toolbarElement() { var e; if (this.hasAttribute(`toolbar`)) return (e = this.ownerDocument)?.getElementById(this.getAttribute(`toolbar`)); if (this.parentNode) { let e = `trix-toolbar-${this.trixId}`; return this.setAttribute(`toolbar`, e), this.internalToolbar = v(`trix-toolbar`, { id: e }), this.parentNode.insertBefore(this.internalToolbar, this), this.internalToolbar } } get form() { let { inputElement: e } = this; return e ? e.form : X(this, $).form } get inputElement() { var e; return this.hasAttribute(`input`) ? (e = this.ownerDocument)?.getElementById(this.getAttribute(`input`)) : void 0 } get editor() { var e; return (e = this.editorController)?.editor } get name() { let { inputElement: e } = this; return e ? e.name : X(this, $).name } set name(e) { let { inputElement: t } = this; t ? t.name = e : X(this, $).name = e } get value() { let { inputElement: e } = this; return e ? e.value : X(this, $).value } set value(e) { var t; this.defaultValue = e, (t = this.editor) == null || t.loadHTML(this.defaultValue) } attributeChangedCallback(e, t, n) { e === `connected` && this.isConnected && t != null && t !== n && requestAnimationFrame((() => this.reconnect())) } notify(e, t) { if (this.editorController) return le(`trix-${e}`, { onElement: this, attributes: t }) } setFormValue(e) { let { inputElement: t } = this; t && (t.value = e), X(this, $).setFormValue(e) } connectedCallback() { if (!this.hasAttribute(`data-trix-internal`)) { if (Qi(this), function (e) { e.hasAttribute(`role`) || e.setAttribute(`role`, `textbox`) }(this), !this.editorController) { if (le(`trix-before-initialize`, { onElement: this }), this.defaultValue = this.inputElement ? this.inputElement.value : this.innerHTML, !this.hasAttribute(`input`) && this.parentNode && this.willCreateInput) { let e = `trix-input-${this.trixId}`; this.setAttribute(`input`, e); let t = v(`input`, { type: `hidden`, id: e }); this.parentNode.insertBefore(t, this.nextElementSibling) } this.editorController = new qr({ editorElement: this, html: this.defaultValue }), requestAnimationFrame((() => le(`trix-initialize`, { onElement: this }))) } this.editorController.registerSelectionManager(), X(this, $).connectedCallback(), this.toggleAttribute(`connected`, !0), function (e) { !document.querySelector(`:focus`) && e.hasAttribute(`autofocus`) && document.querySelector(`[autofocus]`) === e && e.focus() }(this) } } disconnectedCallback() { var e; (e = this.editorController) == null || e.unregisterSelectionManager(), X(this, $).disconnectedCallback(), this.toggleAttribute(`connected`, !1) } reconnect() { this.removeInternalToolbar(), this.disconnectedCallback(), this.connectedCallback() } removeInternalToolbar() { var e; (e = this.internalToolbar) == null || e.remove(), this.internalToolbar = null } checkValidity() { return X(this, $).checkValidity() } reportValidity() { return X(this, $).reportValidity() } setCustomValidity(e) { X(this, $).setCustomValidity(e) } formDisabledCallback(e) { let { inputElement: t } = this; t && (t.disabled = e), this.toggleAttribute(`contenteditable`, !e), X(this, $).formDisabledCallback(e) } formResetCallback() { this.reset() } reset() { this.value = this.defaultValue } } Y(go, `formAssociated`, `ElementInternals` in window), Y(go, `observedAttributes`, [`connected`]); const ua = { VERSION: e, config: T, core: Br, models: Qr, views: $r, controllers: Ui, observers: Wi, operations: qi, elements: Object.freeze({ __proto__: null, TrixEditorElement: go, TrixToolbarElement: Xr }), filters: Object.freeze({ __proto__: null, Filter: jn, attachmentGalleryFilter: Wr }) }; Object.assign(ua, Qr), window.Trix = ua, setTimeout((function () { customElements.get(`trix-toolbar`) || customElements.define(`trix-toolbar`, Xr), customElements.get(`trix-editor`) || customElements.define(`trix-editor`, go) }), 0); export { ua as default }; 246//# sourceMappingURL=/assets/trix-396c7498.js.map
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.