mirror of https://github.com/kcal-app/kcal.git
2 lines
157 KiB
JavaScript
2 lines
157 KiB
JavaScript
/*! For license information please see quill.module.js.LICENSE.txt */
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Y{constructor(t,r){this.emitter=r,this.scroll=t,this.composing=!1,this.mouseDown=!1,this.root=this.scroll.domNode,this.cursor=e().create("cursor",this),this.lastRange=this.savedRange=new K(0,0),this.handleComposition(),this.handleDragging(),this.emitter.listenDOM("selectionchange",document,(()=>{this.mouseDown||setTimeout(this.update.bind(this,U.sources.USER),1)})),this.emitter.on(U.events.EDITOR_CHANGE,((t,e)=>{t===U.events.TEXT_CHANGE&&e.length()>0&&this.update(U.sources.SILENT)})),this.emitter.on(U.events.SCROLL_BEFORE_UPDATE,(()=>{if(!this.hasFocus())return;let 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t+=e.delete||0}),0),n=t.length()-r;(function(t){let r=t.ops[t.ops.length-1];if(null==r)return!1;if(null!=r.insert)return"string"==typeof r.insert&&r.insert.endsWith("\n");if(null!=r.attributes)return Object.keys(r.attributes).some((function(t){return null!=e().query(t,e().Scope.BLOCK)}));return!1})(t)&&(n-=1);return n}(n[t]);this.quill.setSelection(i)}clear(){this.stack={undo:[],redo:[]}}cutoff(){this.lastRecorded=0}record(t,e){if(0===t.ops.length)return;this.stack.redo=[];let r=this.quill.getContents().diff(e),n=Date.now();if(this.lastRecorded+this.options.delay>n&&this.stack.undo.length>0){let e=this.stack.undo.pop();r=r.compose(e.undo),t=e.redo.compose(t)}else 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autofill"!==e||null==t.scroll.whitelist||t.scroll.whitelist.list)&&this.options.bindings[e]&&this.addBinding(this.options.bindings[e])})),this.addBinding({key:jt.keys.ENTER,shiftKey:null},Ft),this.addBinding({key:jt.keys.ENTER,metaKey:null,ctrlKey:null,altKey:null},(function(){})),/Firefox/i.test(navigator.userAgent)?(this.addBinding({key:jt.keys.BACKSPACE},{collapsed:!0},Ut),this.addBinding({key:jt.keys.DELETE},{collapsed:!0},Dt)):(this.addBinding({key:jt.keys.BACKSPACE},{collapsed:!0,prefix:/^.?$/},Ut),this.addBinding({key:jt.keys.DELETE},{collapsed:!0,suffix:/^.?$/},Dt)),this.addBinding({key:jt.keys.BACKSPACE},{collapsed:!1},Mt),this.addBinding({key:jt.keys.DELETE},{collapsed:!1},Mt),this.addBinding({key:jt.keys.BACKSPACE,altKey:null,ctrlKey:null,metaKey:null,shiftKey:null},{collapsed:!0,offset:0},Ut),this.listen()}addBinding(t,e={},r={}){let n=zt(t);if(null==n||null==n.key)return Pt.warn("Attempted to add invalid keyboard binding",n);"function"==typeof e&&(e={handler:e}),"function"==typeof r&&(r={handler:r}),n=a()(n,e,r),this.bindings[n.key]=this.bindings[n.key]||[],this.bindings[n.key].push(n)}listen(){this.quill.root.addEventListener("keydown",(t=>{if(t.defaultPrevented)return;let r=t.which||t.keyCode,n=(this.bindings[r]||[]).filter((function(e){return jt.match(t,e)}));if(0===n.length)return;let i=this.quill.getSelection();if(null==i||!this.quill.hasFocus())return;let[o,s]=this.quill.getLine(i.index),[l,a]=this.quill.getLeaf(i.index),[u,c]=0===i.length?[l,a]:this.quill.getLeaf(i.index+i.length),h=l instanceof e().Text?l.value().slice(0,a):"",f=u instanceof e().Text?u.value().slice(c):"",p={collapsed:0===i.length,empty:0===i.length&&o.length()<=1,format:this.quill.getFormat(i),offset:s,prefix:h,suffix:f};n.some((t=>{if(null!=t.collapsed&&t.collapsed!==p.collapsed)return!1;if(null!=t.empty&&t.empty!==p.empty)return!1;if(null!=t.offset&&t.offset!==p.offset)return!1;if(Array.isArray(t.format)){if(t.format.every((function(t){return null==p.format[t]})))return!1}else if("object"==typeof t.format&&!Object.keys(t.format).every((function(e){return!0===t.format[e]?null!=p.format[e]:!1===t.format[e]?null==p.format[e]:S()(t.format[e],p.format[e])})))return!1;return!(null!=t.prefix&&!t.prefix.test(p.prefix))&&(!(null!=t.suffix&&!t.suffix.test(p.suffix))&&!0!==t.handler.call(this,i,p))}))&&t.preventDefault()}))}}function Bt(t,r){const n=t===jt.keys.LEFT?"prefix":"suffix";return{key:t,shiftKey:r,altKey:null,[n]:/^$/,handler:function(n){let i=n.index;t===jt.keys.RIGHT&&(i+=n.length+1);const[o]=this.quill.getLeaf(i);return!(o instanceof e().Embed)||(t===jt.keys.LEFT?r?this.quill.setSelection(n.index-1,n.length+1,H.sources.USER):this.quill.setSelection(n.index-1,H.sources.USER):r?this.quill.setSelection(n.index,n.length+1,H.sources.USER):this.quill.setSelection(n.index+n.length+1,H.sources.USER),!1)}}}function Ut(t,e){if(0===t.index||this.quill.getLength()<=1)return;let[r]=this.quill.getLine(t.index),n={};if(0===e.offset){let[e]=this.quill.getLine(t.index-1);if(null!=e&&e.length()>1){let e=r.formats(),i=this.quill.getFormat(t.index-1,1);n=s().attributes.diff(e,i)||{}}}let i=/[\uD800-\uDBFF][\uDC00-\uDFFF]$/.test(e.prefix)?2:1;this.quill.deleteText(t.index-i,i,H.sources.USER),Object.keys(n).length>0&&this.quill.formatLine(t.index-i,i,n,H.sources.USER),this.quill.focus()}function Dt(t,e){let r=/^[\uD800-\uDBFF][\uDC00-\uDFFF]/.test(e.suffix)?2:1;if(t.index>=this.quill.getLength()-r)return;let n={},i=0,[o]=this.quill.getLine(t.index);if(e.offset>=o.length()-1){let[e]=this.quill.getLine(t.index+1);if(e){let r=o.formats(),l=this.quill.getFormat(t.index,1);n=s().attributes.diff(r,l)||{},i=e.length()}}this.quill.deleteText(t.index,r,H.sources.USER),Object.keys(n).length>0&&this.quill.formatLine(t.index+i-1,r,n,H.sources.USER)}function Mt(t){let e=this.quill.getLines(t),r={};if(e.length>1){let t=e[0].formats(),n=e[e.length-1].formats();r=s().attributes.diff(n,t)||{}}this.quill.deleteText(t,H.sources.USER),Object.keys(r).length>0&&this.quill.formatLine(t.index,1,r,H.sources.USER),this.quill.setSelection(t.index,H.sources.SILENT),this.quill.focus()}function Ft(t,r){t.length>0&&this.quill.scroll.deleteAt(t.index,t.length);let n=Object.keys(r.format).reduce((function(t,n){return e().query(n,e().Scope.BLOCK)&&!Array.isArray(r.format[n])&&(t[n]=r.format[n]),t}),{});this.quill.insertText(t.index,"\n",n,H.sources.USER),this.quill.setSelection(t.index+1,H.sources.SILENT),this.quill.focus(),Object.keys(r.format).forEach((t=>{null==n[t]&&(Array.isArray(r.format[t])||"link"!==t&&this.quill.format(t,r.format[t],H.sources.USER))}))}function Kt(t){return{key:jt.keys.TAB,shiftKey:!t,format:{"code-block":!0},handler:function(r){let n=e().query("code-block"),i=r.index,o=r.length,[s,l]=this.quill.scroll.descendant(n,i);if(null==s)return;let a=this.quill.getIndex(s),u=s.newlineIndex(l,!0)+1,c=s.newlineIndex(a+l+o),h=s.domNode.textContent.slice(u,c).split("\n");l=0,h.forEach(((e,r)=>{t?(s.insertAt(u+l,n.TAB),l+=n.TAB.length,0===r?i+=n.TAB.length:o+=n.TAB.length):e.startsWith(n.TAB)&&(s.deleteAt(u+l,n.TAB.length),l-=n.TAB.length,0===r?i-=n.TAB.length:o-=n.TAB.length),l+=e.length+1})),this.quill.update(H.sources.USER),this.quill.setSelection(i,o,H.sources.SILENT)}}}function Yt(t){return{key:t[0].toUpperCase(),shortKey:!0,handler:function(e,r){this.quill.format(t,!r.format[t],H.sources.USER)}}}function zt(t){if("string"==typeof t||"number"==typeof t)return zt({key:t});if("object"==typeof t&&(t=x()(t,!1)),"string"==typeof t.key)if(null!=jt.keys[t.key.toUpperCase()])t.key=jt.keys[t.key.toUpperCase()];else{if(1!==t.key.length)return null;t.key=t.key.toUpperCase().charCodeAt(0)}return t.shortKey&&(t[It]=t.shortKey,delete t.shortKey),t}jt.keys={BACKSPACE:8,TAB:9,ENTER:13,ESCAPE:27,LEFT:37,UP:38,RIGHT:39,DOWN:40,DELETE:46},jt.DEFAULTS={bindings:{bold:Yt("bold"),italic:Yt("italic"),underline:Yt("underline"),indent:{key:jt.keys.TAB,format:["blockquote","indent","list"],handler:function(t,e){if(e.collapsed&&0!==e.offset)return!0;this.quill.format("indent","+1",H.sources.USER)}},outdent:{key:jt.keys.TAB,shiftKey:!0,format:["blockquote","indent","list"],handler:function(t,e){if(e.collapsed&&0!==e.offset)return!0;this.quill.format("indent","-1",H.sources.USER)}},"outdent backspace":{key:jt.keys.BACKSPACE,collapsed:!0,shiftKey:null,metaKey:null,ctrlKey:null,altKey:null,format:["indent","list"],offset:0,handler:function(t,e){null!=e.format.indent?this.quill.format("indent","-1",H.sources.USER):null!=e.format.list&&this.quill.format("list",!1,H.sources.USER)}},"indent code-block":Kt(!0),"outdent code-block":Kt(!1),"remove tab":{key:jt.keys.TAB,shiftKey:!0,collapsed:!0,prefix:/\t$/,handler:function(t){this.quill.deleteText(t.index-1,1,H.sources.USER)}},tab:{key:jt.keys.TAB,handler:function(t){this.quill.history.cutoff();let e=(new(i())).retain(t.index).delete(t.length).insert("\t");this.quill.updateContents(e,H.sources.USER),this.quill.history.cutoff(),this.quill.setSelection(t.index+1,H.sources.SILENT)}},"list empty enter":{key:jt.keys.ENTER,collapsed:!0,format:["list"],empty:!0,handler:function(t,e){this.quill.format("list",!1,H.sources.USER),e.format.indent&&this.quill.format("indent",!1,H.sources.USER)}},"checklist enter":{key:jt.keys.ENTER,collapsed:!0,format:{list:"checked"},handler:function(t){let[e,r]=this.quill.getLine(t.index),n=a()({},e.formats(),{list:"checked"}),o=(new(i())).retain(t.index).insert("\n",n).retain(e.length()-r-1).retain(1,{list:"unchecked"});this.quill.updateContents(o,H.sources.USER),this.quill.setSelection(t.index+1,H.sources.SILENT),this.quill.scrollIntoView()}},"header enter":{key:jt.keys.ENTER,collapsed:!0,format:["header"],suffix:/^$/,handler:function(t,e){let[r,n]=this.quill.getLine(t.index),o=(new(i())).retain(t.index).insert("\n",e.format).retain(r.length()-n-1).retain(1,{header:null});this.quill.updateContents(o,H.sources.USER),this.quill.setSelection(t.index+1,H.sources.SILENT),this.quill.scrollIntoView()}},"list autofill":{key:" ",collapsed:!0,format:{list:!1},prefix:/^\s*?(\d+\.|-|\*|\[ ?\]|\[x\])$/,handler:function(t,e){let r,n=e.prefix.length,[o,s]=this.quill.getLine(t.index);if(s>n)return!0;switch(e.prefix.trim()){case"[]":case"[ ]":r="unchecked";break;case"[x]":r="checked";break;case"-":case"*":r="bullet";break;default:r="ordered"}this.quill.insertText(t.index," ",H.sources.USER),this.quill.history.cutoff();let l=(new(i())).retain(t.index-s).delete(n+1).retain(o.length()-2-s).retain(1,{list:r});this.quill.updateContents(l,H.sources.USER),this.quill.history.cutoff(),this.quill.setSelection(t.index-n,H.sources.SILENT)}},"code exit":{key:jt.keys.ENTER,collapsed:!0,format:["code-block"],prefix:/\n\n$/,suffix:/^\s+$/,handler:function(t){const[e,r]=this.quill.getLine(t.index),n=(new(i())).retain(t.index+e.length()-r-2).retain(1,{"code-block":null}).delete(1);this.quill.updateContents(n,H.sources.USER)}},"embed left":Bt(jt.keys.LEFT,!1),"embed left shift":Bt(jt.keys.LEFT,!0),"embed right":Bt(jt.keys.RIGHT,!1),"embed right shift":Bt(jt.keys.RIGHT,!0)}},H.register({"blots/block":g,"blots/block/embed":y,"blots/break":c,"blots/container":Q,"blots/cursor":A,"blots/embed":rt,"blots/inline":d,"blots/scroll":ot,"blots/text":f,"modules/clipboard":wt,"modules/history":Ct,"modules/keyboard":jt}),e().register(g,c,A,d,ot,f);const $t=H;let Wt=I("quill:toolbar");class Gt extends M{constructor(t,e){if(super(t,e),Array.isArray(this.options.container)){let e=document.createElement("div");!function(t,e){Array.isArray(e[0])||(e=[e]);e.forEach((function(e){let r=document.createElement("span");r.classList.add("ql-formats"),e.forEach((function(t){if("string"==typeof t)Ht(r,t);else{let e=Object.keys(t)[0],n=t[e];Array.isArray(n)?function(t,e,r){let n=document.createElement("select");n.classList.add("ql-"+e),r.forEach((function(t){let e=document.createElement("option");!1!==t?e.setAttribute("value",t):e.setAttribute("selected","selected"),n.appendChild(e)})),t.appendChild(n)}(r,e,n):Ht(r,e,n)}})),t.appendChild(r)}))}(e,this.options.container),t.container.parentNode.insertBefore(e,t.container),this.container=e}else"string"==typeof this.options.container?this.container=document.querySelector(this.options.container):this.container=this.options.container;if(!(this.container instanceof HTMLElement))return Wt.error("Container required for toolbar",this.options);this.container.classList.add("ql-toolbar"),this.controls=[],this.handlers={},Object.keys(this.options.handlers).forEach((t=>{this.addHandler(t,this.options.handlers[t])})),[].forEach.call(this.container.querySelectorAll("button, select"),(t=>{this.attach(t)})),this.quill.on(H.events.EDITOR_CHANGE,((t,e)=>{t===H.events.SELECTION_CHANGE&&this.update(e)})),this.quill.on(H.events.SCROLL_OPTIMIZE,(()=>{let[t]=this.quill.selection.getRange();this.update(t)}))}addHandler(t,e){this.handlers[t]=e}attach(t){let r=[].find.call(t.classList,(t=>0===t.indexOf("ql-")));if(!r)return;if(r=r.slice("ql-".length),"BUTTON"===t.tagName&&t.setAttribute("type","button"),null==this.handlers[r]){if(null!=this.quill.scroll.whitelist&&null==this.quill.scroll.whitelist[r])return void Wt.warn("ignoring attaching to disabled format",r,t);if(null==e().query(r))return void Wt.warn("ignoring attaching to nonexistent format",r,t)}let n="SELECT"===t.tagName?"change":"click";t.addEventListener(n,(n=>{let o;if("SELECT"===t.tagName){if(t.selectedIndex<0)return;let e=t.options[t.selectedIndex];o=!e.hasAttribute("selected")&&(e.value||!1)}else o=!t.classList.contains("ql-active")&&(t.value||!t.hasAttribute("value")),n.preventDefault();this.quill.focus();let[s]=this.quill.selection.getRange();if(null!=this.handlers[r])this.handlers[r].call(this,o);else if(e().query(r).prototype instanceof e().Embed){if(o=prompt(`Enter ${r}`),!o)return;this.quill.updateContents((new(i())).retain(s.index).delete(s.length).insert({[r]:o}),H.sources.USER)}else this.quill.format(r,o,H.sources.USER);this.update(s)})),this.controls.push([r,t])}update(t){let e=null==t?{}:this.quill.getFormat(t);this.controls.forEach((function(r){let[n,i]=r;if("SELECT"===i.tagName){let r;if(null==t)r=null;else if(null==e[n])r=i.querySelector("option[selected]");else if(!Array.isArray(e[n])){let t=e[n];"string"==typeof t&&(t=t.replace(/\"/g,'\\"')),r=i.querySelector(`option[value="${t}"]`)}null==r?(i.value="",i.selectedIndex=-1):r.selected=!0}else if(null==t)i.classList.remove("ql-active");else if(i.hasAttribute("value")){let t=e[n]===i.getAttribute("value")||null!=e[n]&&e[n].toString()===i.getAttribute("value")||null==e[n]&&!i.getAttribute("value");i.classList.toggle("ql-active",t)}else i.classList.toggle("ql-active",null!=e[n])}))}}function Ht(t,e,r){let n=document.createElement("button");n.setAttribute("type","button"),n.classList.add("ql-"+e),null!=r&&(n.value=r),t.appendChild(n)}Gt.DEFAULTS={},Gt.DEFAULTS={container:null,handlers:{clean:function(){let t=this.quill.getSelection();if(null!=t)if(0==t.length){let t=this.quill.getFormat();Object.keys(t).forEach((t=>{null!=e().query(t,e().Scope.INLINE)&&this.quill.format(t,!1)}))}else this.quill.removeFormat(t,H.sources.USER)},direction:function(t){let e=this.quill.getFormat().align;"rtl"===t&&null==e?this.quill.format("align","right",H.sources.USER):t||"right"!==e||this.quill.format("align",!1,H.sources.USER),this.quill.format("direction",t,H.sources.USER)},indent:function(t){let e=this.quill.getSelection(),r=this.quill.getFormat(e),n=parseInt(r.indent||0);if("+1"===t||"-1"===t){let e="+1"===t?1:-1;"rtl"===r.direction&&(e*=-1),this.quill.format("indent",n+e,H.sources.USER)}},link:function(t){!0===t&&(t=prompt("Enter link URL:")),this.quill.format("link",t,H.sources.USER)},list:function(t){let e=this.quill.getSelection(),r=this.quill.getFormat(e);"check"===t?"checked"===r.list||"unchecked"===r.list?this.quill.format("list",!1,H.sources.USER):this.quill.format("list","unchecked",H.sources.USER):this.quill.format("list",t,H.sources.USER)}}};let Vt=0;function Xt(t,e){t.setAttribute(e,!("true"===t.getAttribute(e)))}const Zt=class{constructor(t){this.select=t,this.container=document.createElement("span"),this.buildPicker(),this.select.style.display="none",this.select.parentNode.insertBefore(this.container,this.select),this.label.addEventListener("mousedown",(()=>{this.togglePicker()})),this.label.addEventListener("keydown",(t=>{switch(t.keyCode){case jt.keys.ENTER:this.togglePicker();break;case jt.keys.ESCAPE:this.escape(),t.preventDefault()}})),this.select.addEventListener("change",this.update.bind(this))}togglePicker(){this.container.classList.toggle("ql-expanded"),Xt(this.label,"aria-expanded"),Xt(this.options,"aria-hidden")}buildItem(t){let e=document.createElement("span");return e.tabIndex="0",e.setAttribute("role","button"),e.classList.add("ql-picker-item"),t.hasAttribute("value")&&e.setAttribute("data-value",t.getAttribute("value")),t.textContent&&e.setAttribute("data-label",t.textContent),e.addEventListener("click",(()=>{this.selectItem(e,!0)})),e.addEventListener("keydown",(t=>{switch(t.keyCode){case jt.keys.ENTER:this.selectItem(e,!0),t.preventDefault();break;case jt.keys.ESCAPE:this.escape(),t.preventDefault()}})),e}buildLabel(){let t=document.createElement("span");return t.classList.add("ql-picker-label"),t.innerHTML="/images/vendor/quill/icons/dropdown.svg?c6cd8197101656eb7be9a80dcc6fea48",t.tabIndex="0",t.setAttribute("role","button"),t.setAttribute("aria-expanded","false"),this.container.appendChild(t),t}buildOptions(){let t=document.createElement("span");t.classList.add("ql-picker-options"),t.setAttribute("aria-hidden","true"),t.tabIndex="-1",t.id=`ql-picker-options-${Vt}`,Vt+=1,this.label.setAttribute("aria-controls",t.id),this.options=t,[].slice.call(this.select.options).forEach((e=>{let r=this.buildItem(e);t.appendChild(r),!0===e.selected&&this.selectItem(r)})),this.container.appendChild(t)}buildPicker(){[].slice.call(this.select.attributes).forEach((t=>{this.container.setAttribute(t.name,t.value)})),this.container.classList.add("ql-picker"),this.label=this.buildLabel(),this.buildOptions()}escape(){this.close(),setTimeout((()=>this.label.focus()),1)}close(){this.container.classList.remove("ql-expanded"),this.label.setAttribute("aria-expanded","false"),this.options.setAttribute("aria-hidden","true")}selectItem(t,e=!1){let r=this.container.querySelector(".ql-selected");if(t!==r&&(null!=r&&r.classList.remove("ql-selected"),null!=t&&(t.classList.add("ql-selected"),this.select.selectedIndex=[].indexOf.call(t.parentNode.children,t),t.hasAttribute("data-value")?this.label.setAttribute("data-value",t.getAttribute("data-value")):this.label.removeAttribute("data-value"),t.hasAttribute("data-label")?this.label.setAttribute("data-label",t.getAttribute("data-label")):this.label.removeAttribute("data-label"),e))){if("function"==typeof Event)this.select.dispatchEvent(new Event("change"));else if("object"==typeof Event){let t=document.createEvent("Event");t.initEvent("change",!0,!0),this.select.dispatchEvent(t)}this.close()}}update(){let t;if(this.select.selectedIndex>-1){let e=this.container.querySelector(".ql-picker-options").children[this.select.selectedIndex];t=this.select.options[this.select.selectedIndex],this.selectItem(e)}else this.selectItem(null);let e=null!=t&&t!==this.select.querySelector("option[selected]");this.label.classList.toggle("ql-active",e)}};const Jt=class extends Zt{constructor(t,e){super(t),this.label.innerHTML=e,this.container.classList.add("ql-color-picker"),[].slice.call(this.container.querySelectorAll(".ql-picker-item"),0,7).forEach((function(t){t.classList.add("ql-primary")}))}buildItem(t){let e=super.buildItem(t);return e.style.backgroundColor=t.getAttribute("value")||"",e}selectItem(t,e){super.selectItem(t,e);let r=this.label.querySelector(".ql-color-label"),n=t&&t.getAttribute("data-value")||"";r&&("line"===r.tagName?r.style.stroke=n:r.style.fill=n)}};const Qt=class extends Zt{constructor(t,e){super(t),this.container.classList.add("ql-icon-picker"),[].forEach.call(this.container.querySelectorAll(".ql-picker-item"),(t=>{t.innerHTML=e[t.getAttribute("data-value")||""]})),this.defaultItem=this.container.querySelector(".ql-selected"),this.selectItem(this.defaultItem)}selectItem(t,e){super.selectItem(t,e),t=t||this.defaultItem,this.label.innerHTML=t.innerHTML}};const te=class{constructor(t,e){this.quill=t,this.boundsContainer=e||document.body,this.root=t.addContainer("ql-tooltip"),this.root.innerHTML=this.constructor.TEMPLATE,this.quill.root===this.quill.scrollingContainer&&this.quill.root.addEventListener("scroll",(()=>{this.root.style.marginTop=-1*this.quill.root.scrollTop+"px"})),this.hide()}hide(){this.root.classList.add("ql-hidden")}position(t){let e=t.left+t.width/2-this.root.offsetWidth/2,r=t.bottom+this.quill.root.scrollTop;this.root.style.left=e+"px",this.root.style.top=r+"px",this.root.classList.remove("ql-flip");let n=this.boundsContainer.getBoundingClientRect(),i=this.root.getBoundingClientRect(),o=0;if(i.right>n.right&&(o=n.right-i.right,this.root.style.left=e+o+"px"),i.left<n.left&&(o=n.left-i.left,this.root.style.left=e+o+"px"),i.bottom>n.bottom){let e=i.bottom-i.top,n=t.bottom-t.top+e;this.root.style.top=r-n+"px",this.root.classList.add("ql-flip")}return o}show(){this.root.classList.remove("ql-editing"),this.root.classList.remove("ql-hidden")}},ee=[!1,"center","right","justify"],re=["#000000","#e60000","#ff9900","#ffff00","#008a00","#0066cc","#9933ff","#ffffff","#facccc","#ffebcc","#ffffcc","#cce8cc","#cce0f5","#ebd6ff","#bbbbbb","#f06666","#ffc266","#ffff66","#66b966","#66a3e0","#c285ff","#888888","#a10000","#b26b00","#b2b200","#006100","#0047b2","#6b24b2","#444444","#5c0000","#663d00","#666600","#003700","#002966","#3d1466"],ne=[!1,"serif","monospace"],ie=["1","2","3",!1],oe=["small",!1,"large","huge"];class se extends W{constructor(t,e){super(t,e);let r=e=>{if(!document.body.contains(t.root))return document.body.removeEventListener("click",r);null==this.tooltip||this.tooltip.root.contains(e.target)||document.activeElement===this.tooltip.textbox||this.quill.hasFocus()||this.tooltip.hide(),null!=this.pickers&&this.pickers.forEach((function(t){t.container.contains(e.target)||t.close()}))};t.emitter.listenDOM("click",document.body,r)}addModule(t){let e=super.addModule(t);return"toolbar"===t&&this.extendToolbar(e),e}buildButtons(t,e){t.forEach((t=>{(t.getAttribute("class")||"").split(/\s+/).forEach((r=>{if(r.startsWith("ql-")&&(r=r.slice("ql-".length),null!=e[r]))if("direction"===r)t.innerHTML=e[r][""]+e[r].rtl;else if("string"==typeof e[r])t.innerHTML=e[r];else{let n=t.value||"";null!=n&&e[r][n]&&(t.innerHTML=e[r][n])}}))}))}buildPickers(t,e){this.pickers=t.map((t=>{if(t.classList.contains("ql-align"))return null==t.querySelector("option")&&ae(t,ee),new Qt(t,e.align);if(t.classList.contains("ql-background")||t.classList.contains("ql-color")){let r=t.classList.contains("ql-background")?"background":"color";return null==t.querySelector("option")&&ae(t,re,"background"===r?"#ffffff":"#000000"),new Jt(t,e[r])}return null==t.querySelector("option")&&(t.classList.contains("ql-font")?ae(t,ne):t.classList.contains("ql-header")?ae(t,ie):t.classList.contains("ql-size")&&ae(t,oe)),new Zt(t)}));this.quill.on(U.events.EDITOR_CHANGE,(()=>{this.pickers.forEach((function(t){t.update()}))}))}}se.DEFAULTS=a()(!0,{},W.DEFAULTS,{modules:{toolbar:{handlers:{formula:function(){this.quill.theme.tooltip.edit("formula")},image:function(){let t=this.container.querySelector("input.ql-image[type=file]");null==t&&(t=document.createElement("input"),t.setAttribute("type","file"),t.setAttribute("accept","image/png, image/gif, image/jpeg, image/bmp, image/x-icon"),t.classList.add("ql-image"),t.addEventListener("change",(()=>{if(null!=t.files&&null!=t.files[0]){let e=new FileReader;e.onload=e=>{let r=this.quill.getSelection(!0);this.quill.updateContents((new(i())).retain(r.index).delete(r.length).insert({image:e.target.result}),U.sources.USER),this.quill.setSelection(r.index+1,U.sources.SILENT),t.value=""},e.readAsDataURL(t.files[0])}})),this.container.appendChild(t)),t.click()},video:function(){this.quill.theme.tooltip.edit("video")}}}}});class le extends te{constructor(t,e){super(t,e),this.textbox=this.root.querySelector('input[type="text"]'),this.listen()}listen(){this.textbox.addEventListener("keydown",(t=>{jt.match(t,"enter")?(this.save(),t.preventDefault()):jt.match(t,"escape")&&(this.cancel(),t.preventDefault())}))}cancel(){this.hide()}edit(t="link",e=null){this.root.classList.remove("ql-hidden"),this.root.classList.add("ql-editing"),null!=e?this.textbox.value=e:t!==this.root.getAttribute("data-mode")&&(this.textbox.value=""),this.position(this.quill.getBounds(this.quill.selection.savedRange)),this.textbox.select(),this.textbox.setAttribute("placeholder",this.textbox.getAttribute(`data-${t}`)||""),this.root.setAttribute("data-mode",t)}restoreFocus(){let t=this.quill.scrollingContainer.scrollTop;this.quill.focus(),this.quill.scrollingContainer.scrollTop=t}save(){let t=this.textbox.value;switch(this.root.getAttribute("data-mode")){case"link":{let e=this.quill.root.scrollTop;this.linkRange?(this.quill.formatText(this.linkRange,"link",t,U.sources.USER),delete this.linkRange):(this.restoreFocus(),this.quill.format("link",t,U.sources.USER)),this.quill.root.scrollTop=e;break}case"video":t=function(t){let e=t.match(/^(?:(https?):\/\/)?(?:(?:www|m)\.)?youtube\.com\/watch.*v=([a-zA-Z0-9_-]+)/)||t.match(/^(?:(https?):\/\/)?(?:(?:www|m)\.)?youtu\.be\/([a-zA-Z0-9_-]+)/);if(e)return(e[1]||"https")+"://www.youtube.com/embed/"+e[2]+"?showinfo=0";if(e=t.match(/^(?:(https?):\/\/)?(?:www\.)?vimeo\.com\/(\d+)/))return(e[1]||"https")+"://player.vimeo.com/video/"+e[2]+"/";return t}(t);case"formula":{if(!t)break;let e=this.quill.getSelection(!0);if(null!=e){let r=e.index+e.length;this.quill.insertEmbed(r,this.root.getAttribute("data-mode"),t,U.sources.USER),"formula"===this.root.getAttribute("data-mode")&&this.quill.insertText(r+1," ",U.sources.USER),this.quill.setSelection(r+2,U.sources.USER)}break}}this.textbox.value="",this.hide()}}function ae(t,e,r=!1){e.forEach((function(e){let n=document.createElement("option");e===r?n.setAttribute("selected","selected"):n.setAttribute("value",e),t.appendChild(n)}))}class ue extends d{static create(t){let e=super.create(t);return t=this.sanitize(t),e.setAttribute("href",t),e.setAttribute("rel","noopener noreferrer"),e.setAttribute("target","_blank"),e}static formats(t){return t.getAttribute("href")}static sanitize(t){return function(t,e){let r=document.createElement("a");r.href=t;let n=r.href.slice(0,r.href.indexOf(":"));return e.indexOf(n)>-1}(t,this.PROTOCOL_WHITELIST)?t:this.SANITIZED_URL}format(t,e){if(t!==this.statics.blotName||!e)return super.format(t,e);e=this.constructor.sanitize(e),this.domNode.setAttribute("href",e)}}ue.blotName="link",ue.tagName="A",ue.SANITIZED_URL="about:blank",ue.PROTOCOL_WHITELIST=["http","https","mailto","tel"];var ce=r(3964),he=r.n(ce);const fe=[[{header:["1","2","3",!1]}],["bold","italic","underline","link"],[{list:"ordered"},{list:"bullet"}],["clean"]];class pe extends se{constructor(t,e){null!=e.modules.toolbar&&null==e.modules.toolbar.container&&(e.modules.toolbar.container=fe),super(t,e),this.quill.container.classList.add("ql-snow")}extendToolbar(t){t.container.classList.add("ql-snow"),this.buildButtons([].slice.call(t.container.querySelectorAll("button")),he()),this.buildPickers([].slice.call(t.container.querySelectorAll("select")),he()),this.tooltip=new de(this.quill,this.options.bounds),t.container.querySelector(".ql-link")&&this.quill.keyboard.addBinding({key:"K",shortKey:!0},(function(e,r){t.handlers.link.call(t,!r.format.link)}))}}pe.DEFAULTS=a()(!0,{},se.DEFAULTS,{modules:{toolbar:{handlers:{link:function(t){if(t){let t=this.quill.getSelection();if(null==t||0==t.length)return;let e=this.quill.getText(t);/^\S+@\S+\.\S+$/.test(e)&&0!==e.indexOf("mailto:")&&(e="mailto:"+e),this.quill.theme.tooltip.edit("link",e)}else this.quill.format("link",!1)}}}}});class de extends le{constructor(t,e){super(t,e),this.preview=this.root.querySelector("a.ql-preview")}listen(){super.listen(),this.root.querySelector("a.ql-action").addEventListener("click",(t=>{this.root.classList.contains("ql-editing")?this.save():this.edit("link",this.preview.textContent),t.preventDefault()})),this.root.querySelector("a.ql-remove").addEventListener("click",(t=>{if(null!=this.linkRange){let t=this.linkRange;this.restoreFocus(),this.quill.formatText(t,"link",!1,U.sources.USER),delete this.linkRange}t.preventDefault(),this.hide()})),this.quill.on(U.events.SELECTION_CHANGE,((t,e,r)=>{if(null!=t){if(0===t.length&&r===U.sources.USER){let[e,r]=this.quill.scroll.descendant(ue,t.index);if(null!=e){this.linkRange=new K(t.index-r,e.length());let n=ue.formats(e.domNode);return this.preview.textContent=n,this.preview.setAttribute("href",n),this.show(),void this.position(this.quill.getBounds(this.linkRange))}}else delete this.linkRange;this.hide()}}))}show(){super.show(),this.root.removeAttribute("data-mode")}}de.TEMPLATE=['<a class="ql-preview" rel="noopener noreferrer" target="_blank" href="about:blank"></a>','<input type="text" data-formula="e=mc^2" data-link="https://quilljs.com" data-video="Embed URL">','<a class="ql-action"></a>','<a class="ql-remove"></a>'].join("");const ye=pe;$t.register({"modules/toolbar":Gt,"themes/snow":ye})})()})(); |