jsdk-offical
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JSDK is the most comprehensive TypeScript framework, like JDK.
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JavaScript
/*! Summernote v0.8.12 | (c) 2013- Alan Hong and other contributors | MIT license */
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t=document.createRange();return t.setStart(this.sc,this.sc.data&&this.so>this.sc.data.length?0:this.so),t.setEnd(this.ec,this.sc.data?Math.min(this.eo,this.sc.data.length):this.eo),t}var e=Pt({node:this.sc,offset:this.so});return e.setEndPoint("EndToEnd",Pt({node:this.ec,offset:this.eo})),e},r.prototype.getPoints=function(){return{sc:this.sc,so:this.so,ec:this.ec,eo:this.eo}},r.prototype.getStartPoint=function(){return{node:this.sc,offset:this.so}},r.prototype.getEndPoint=function(){return{node:this.ec,offset:this.eo}},r.prototype.select=function(){var t=this.nativeRange();if(P.isW3CRangeSupport){var e=document.getSelection();0<e.rangeCount&&e.removeAllRanges(),e.addRange(t)}else t.select();return this},r.prototype.scrollIntoView=function(t){var e=C(t).height();return t.scrollTop+e<this.sc.offsetTop&&(t.scrollTop+=Math.abs(t.scrollTop+e-this.sc.offsetTop)),this},r.prototype.normalize=function(){var t=function(t,e){if(Lt.isVisiblePoint(t)&&(!Lt.isEdgePoint(t)||Lt.isRightEdgePoint(t)&&!e||Lt.isLeftEdgePoint(t)&&e||Lt.isRightEdgePoint(t)&&e&&Lt.isVoid(t.node.nextSibling)||Lt.isLeftEdgePoint(t)&&!e&&Lt.isVoid(t.node.previousSibling)||Lt.isBlock(t.node)&&Lt.isEmpty(t.node)))return t;var o=Lt.ancestor(t.node,Lt.isBlock);if((Lt.isLeftEdgePointOf(t,o)||Lt.isVoid(Lt.prevPoint(t).node))&&!e||(Lt.isRightEdgePointOf(t,o)||Lt.isVoid(Lt.nextPoint(t).node))&&e){if(Lt.isVisiblePoint(t))return t;e=!e}return(e?Lt.nextPointUntil(Lt.nextPoint(t),Lt.isVisiblePoint):Lt.prevPointUntil(Lt.prevPoint(t),Lt.isVisiblePoint))||t},e=t(this.getEndPoint(),!1),o=this.isCollapsed()?e:t(this.getStartPoint(),!0);return new r(o.node,o.offset,e.node,e.offset)},r.prototype.nodes=function(o,t){o=o||D.ok;var n=t&&t.includeAncestor,i=t&&t.fullyContains,e=this.getStartPoint(),r=this.getEndPoint(),s=[],a=[];return Lt.walkPoint(e,r,function(t){var e;Lt.isEditable(t.node)||(i?(Lt.isLeftEdgePoint(t)&&a.push(t.node),Lt.isRightEdgePoint(t)&&U.contains(a,t.node)&&(e=t.node)):e=n?Lt.ancestor(t.node,o):t.node,e&&o(e)&&s.push(e))},!0),U.unique(s)},r.prototype.commonAncestor=function(){return Lt.commonAncestor(this.sc,this.ec)},r.prototype.expand=function(t){var e=Lt.ancestor(this.sc,t),o=Lt.ancestor(this.ec,t);if(!e&&!o)return new r(this.sc,this.so,this.ec,this.eo);var n=this.getPoints();return e&&(n.sc=e,n.so=0),o&&(n.ec=o,n.eo=Lt.nodeLength(o)),new r(n.sc,n.so,n.ec,n.eo)},r.prototype.collapse=function(t){return t?new r(this.sc,this.so,this.sc,this.so):new r(this.ec,this.eo,this.ec,this.eo)},r.prototype.splitText=function(){var t=this.sc===this.ec,e=this.getPoints();return Lt.isText(this.ec)&&!Lt.isEdgePoint(this.getEndPoint())&&this.ec.splitText(this.eo),Lt.isText(this.sc)&&!Lt.isEdgePoint(this.getStartPoint())&&(e.sc=this.sc.splitText(this.so),e.so=0,t&&(e.ec=e.sc,e.eo=this.eo-this.so)),new r(e.sc,e.so,e.ec,e.eo)},r.prototype.deleteContents=function(){if(this.isCollapsed())return this;var t=this.splitText(),e=t.nodes(null,{fullyContains:!0}),n=Lt.prevPointUntil(t.getStartPoint(),function(t){return!U.contains(e,t.node)}),i=[];return C.each(e,function(t,e){var o=e.parentNode;n.node!==o&&1===Lt.nodeLength(o)&&i.push(o),Lt.remove(e,!1)}),C.each(i,function(t,e){Lt.remove(e,!1)}),new r(n.node,n.offset,n.node,n.offset).normalize()},r.prototype.makeIsOn=function(e){return function(){var t=Lt.ancestor(this.sc,e);return!!t&&t===Lt.ancestor(this.ec,e)}},r.prototype.isLeftEdgeOf=function(t){if(!Lt.isLeftEdgePoint(this.getStartPoint()))return!1;var e=Lt.ancestor(this.sc,t);return e&&Lt.isLeftEdgeOf(this.sc,e)},r.prototype.isCollapsed=function(){return this.sc===this.ec&&this.so===this.eo},r.prototype.wrapBodyInlineWithPara=function(){if(Lt.isBodyContainer(this.sc)&&Lt.isEmpty(this.sc))return this.sc.innerHTML=Lt.emptyPara,new r(this.sc.firstChild,0,this.sc.firstChild,0);var t,e=this.normalize();if(Lt.isParaInline(this.sc)||Lt.isPara(this.sc))return e;if(Lt.isInline(e.sc)){var o=Lt.listAncestor(e.sc,D.not(Lt.isInline));t=U.last(o),Lt.isInline(t)||(t=o[o.length-2]||e.sc.childNodes[e.so])}else t=e.sc.childNodes[0<e.so?e.so-1:0];var n=Lt.listPrev(t,Lt.isParaInline).reverse();if((n=n.concat(Lt.listNext(t.nextSibling,Lt.isParaInline))).length){var i=Lt.wrap(U.head(n),"p");Lt.appendChildNodes(i,U.tail(n))}return this.normalize()},r.prototype.insertNode=function(t){var e=this.wrapBodyInlineWithPara().deleteContents(),o=Lt.splitPoint(e.getStartPoint(),Lt.isInline(t));return o.rightNode?o.rightNode.parentNode.insertBefore(t,o.rightNode):o.container.appendChild(t),t},r.prototype.pasteHTML=function(t){var e=C("<div></div>").html(t)[0],o=U.from(e.childNodes),n=this.wrapBodyInlineWithPara().deleteContents();return 0<n.so&&(o=o.reverse()),o=o.map(function(t){return n.insertNode(t)}),0<n.so&&(o=o.reverse()),o},r.prototype.toString=function(){var t=this.nativeRange();return P.isW3CRangeSupport?t.toString():t.text},r.prototype.getWordRange=function(t){var e=this.getEndPoint();if(!Lt.isCharPoint(e))return this;var o=Lt.prevPointUntil(e,function(t){return!Lt.isCharPoint(t)});return t&&(e=Lt.nextPointUntil(e,function(t){return!Lt.isCharPoint(t)})),new r(o.node,o.offset,e.node,e.offset)},r.prototype.bookmark=function(t){return{s:{path:Lt.makeOffsetPath(t,this.sc),offset:this.so},e:{path:Lt.makeOffsetPath(t,this.ec),offset:this.eo}}},r.prototype.paraBookmark=function(t){return{s:{path:U.tail(Lt.makeOffsetPath(U.head(t),this.sc)),offset:this.so},e:{path:U.tail(Lt.makeOffsetPath(U.last(t),this.ec)),offset:this.eo}}},r.prototype.getClientRects=function(){return this.nativeRange().getClientRects()},r}(),Dt={create:function(t,e,o,n){if(4===arguments.length)return new Ht(t,e,o,n);if(2===arguments.length)return new Ht(o=t,n=e,o,n);var i=this.createFromSelection();return i||1!==arguments.length?i:(i=this.createFromNode(t)).collapse(Lt.emptyPara===t.innerHTML)},createFromSelection:function(){var t,e,o,n;if(P.isW3CRangeSupport){var i=document.getSelection();if(!i||0===i.rangeCount)return null;if(Lt.isBody(i.anchorNode))return null;var r=i.getRangeAt(0);t=r.startContainer,e=r.startOffset,o=r.endContainer,n=r.endOffset}else{var s=document.selection.createRange(),a=s.duplicate();a.collapse(!1);var l=s;l.collapse(!0);var c=Ft(l,!0),d=Ft(a,!1);Lt.isText(c.node)&&Lt.isLeftEdgePoint(c)&&Lt.isTextNode(d.node)&&Lt.isRightEdgePoint(d)&&d.node.nextSibling===c.node&&(c=d),t=c.cont,e=c.offset,o=d.cont,n=d.offset}return new Ht(t,e,o,n)},createFromNode:function(t){var e=t,o=0,n=t,i=Lt.nodeLength(n);return Lt.isVoid(e)&&(o=Lt.listPrev(e).length-1,e=e.parentNode),Lt.isBR(n)?(i=Lt.listPrev(n).length-1,n=n.parentNode):Lt.isVoid(n)&&(i=Lt.listPrev(n).length,n=n.parentNode),this.create(e,o,n,i)},createFromNodeBefore:function(t){return this.createFromNode(t).collapse(!0)},createFromNodeAfter:function(t){return this.createFromNode(t).collapse()},createFromBookmark:function(t,e){var o=Lt.fromOffsetPath(t,e.s.path),n=e.s.offset,i=Lt.fromOffsetPath(t,e.e.path),r=e.e.offset;return new Ht(o,n,i,r)},createFromParaBookmark:function(t,e){var o=t.s.offset,n=t.e.offset,i=Lt.fromOffsetPath(U.head(e),t.s.path),r=Lt.fromOffsetPath(U.last(e),t.e.path);return new Ht(i,o,r,n)}},Bt={BACKSPACE:8,TAB:9,ENTER:13,SPACE:32,DELETE:46,LEFT:37,UP:38,RIGHT:39,DOWN:40,NUM0:48,NUM1:49,NUM2:50,NUM3:51,NUM4:52,NUM5:53,NUM6:54,NUM7:55,NUM8:56,B:66,E:69,I:73,J:74,K:75,L:76,R:82,S:83,U:85,V:86,Y:89,Z:90,SLASH:191,LEFTBRACKET:219,BACKSLASH:220,RIGHTBRACKET:221},zt={isEdit:function(t){return U.contains([Bt.BACKSPACE,Bt.TAB,Bt.ENTER,Bt.SPACE,Bt.DELETE],t)},isMove:function(t){return U.contains([Bt.LEFT,Bt.UP,Bt.RIGHT,Bt.DOWN],t)},nameFromCode:D.invertObject(Bt),code:Bt};var Mt=function(){function t(t){this.stack=[],this.stackOffset=-1,this.$editable=t,this.editable=t[0]}return t.prototype.makeSnapshot=function(){var t=Dt.create(this.editable);return{contents:this.$editable.html(),bookmark:t&&t.isOnEditable()?t.bookmark(this.editable):{s:{path:[],offset:0},e:{path:[],offset:0}}}},t.prototype.applySnapshot=function(t){null!==t.contents&&this.$editable.html(t.contents),null!==t.bookmark&&Dt.createFromBookmark(this.editable,t.bookmark).select()},t.prototype.rewind=function(){this.$editable.html()!==this.stack[this.stackOffset].contents&&this.recordUndo(),this.stackOffset=0,this.applySnapshot(this.stack[this.stackOffset])},t.prototype.commit=function(){this.stack=[],this.stackOffset=-1,this.recordUndo()},t.prototype.reset=function(){this.stack=[],this.stackOffset=-1,this.$editable.html(""),this.recordUndo()},t.prototype.undo=function(){this.$editable.html()!==this.stack[this.stackOffset].contents&&this.recordUndo(),0<this.stackOffset&&(this.stackOffset--,this.applySnapshot(this.stack[this.stackOffset]))},t.prototype.redo=function(){this.stack.length-1>this.stackOffset&&(this.stackOffset++,this.applySnapshot(this.stack[this.stackOffset]))},t.prototype.recordUndo=function(){this.stackOffset++,this.stack.length>this.stackOffset&&(this.stack=this.stack.slice(0,this.stackOffset)),this.stack.push(this.makeSnapshot())},t}(),Ot=function(){function t(){}return t.prototype.jQueryCSS=function(o,t){if(P.jqueryVersion<1.9){var n={};return C.each(t,function(t,e){n[e]=o.css(e)}),n}return o.css(t)},t.prototype.fromNode=function(t){var e=this.jQueryCSS(t,["font-family","font-size","text-align","list-style-type","line-height"])||{};return e["font-size"]=parseInt(e["font-size"],10),e},t.prototype.stylePara=function(t,o){C.each(t.nodes(Lt.isPara,{includeAncestor:!0}),function(t,e){C(e).css(o)})},t.prototype.styleNodes=function(t,e){t=t.splitText();var o=e&&e.nodeName||"SPAN",n=!(!e||!e.expandClosestSibling),i=!(!e||!e.onlyPartialContains);if(t.isCollapsed())return[t.insertNode(Lt.create(o))];var r=Lt.makePredByNodeName(o),s=t.nodes(Lt.isText,{fullyContains:!0}).map(function(t){return Lt.singleChildAncestor(t,r)||Lt.wrap(t,o)});if(n){if(i){var a=t.nodes();r=D.and(r,function(t){return U.contains(a,t)})}return s.map(function(t){var e=Lt.withClosestSiblings(t,r),o=U.head(e),n=U.tail(e);return C.each(n,function(t,e){Lt.appendChildNodes(o,e.childNodes),Lt.remove(e)}),U.head(e)})}return s},t.prototype.current=function(t){var e=C(Lt.isElement(t.sc)?t.sc:t.sc.parentNode),o=this.fromNode(e);try{o=C.extend(o,{"font-bold":document.queryCommandState("bold")?"bold":"normal","font-italic":document.queryCommandState("italic")?"italic":"normal","font-underline":document.queryCommandState("underline")?"underline":"normal","font-subscript":document.queryCommandState("subscript")?"subscript":"normal","font-superscript":document.queryCommandState("superscript")?"superscript":"normal","font-strikethrough":document.queryCommandState("strikethrough")?"strikethrough":"normal","font-family":document.queryCommandValue("fontname")||o["font-family"]})}catch(t){}if(t.isOnList()){var n=-1<["circle","disc","disc-leading-zero","square"].indexOf(o["list-style-type"]);o["list-style"]=n?"unordered":"ordered"}else o["list-style"]="none";var i=Lt.ancestor(t.sc,Lt.isPara);if(i&&i.style["line-height"])o["line-height"]=i.style.lineHeight;else{var r=parseInt(o["line-height"],10)/parseInt(o["font-size"],10);o["line-height"]=r.toFixed(1)}return o.anchor=t.isOnAnchor()&&Lt.ancestor(t.sc,Lt.isAnchor),o.ancestors=Lt.listAncestor(t.sc,Lt.isEditable),o.range=t,o},t}(),Ut=function(){function t(){}return t.prototype.insertOrderedList=function(t){this.toggleList("OL",t)},t.prototype.insertUnorderedList=function(t){this.toggleList("UL",t)},t.prototype.indent=function(t){var i=this,e=Dt.create(t).wrapBodyInlineWithPara(),o=e.nodes(Lt.isPara,{includeAncestor:!0}),n=U.clusterBy(o,D.peq2("parentNode"));C.each(n,function(t,e){var o=U.head(e);if(Lt.isLi(o)){var n=i.findList(o.previousSibling);n?e.map(function(t){return n.appendChild(t)}):(i.wrapList(e,o.parentNode.nodeName),e.map(function(t){return t.parentNode}).map(function(t){return i.appendToPrevious(t)}))}else C.each(e,function(t,e){C(e).css("marginLeft",function(t,e){return(parseInt(e,10)||0)+25})})}),e.select()},t.prototype.outdent=function(t){var n=this,e=Dt.create(t).wrapBodyInlineWithPara(),o=e.nodes(Lt.isPara,{includeAncestor:!0}),i=U.clusterBy(o,D.peq2("parentNode"));C.each(i,function(t,e){var o=U.head(e);Lt.isLi(o)?n.releaseList([e]):C.each(e,function(t,e){C(e).css("marginLeft",function(t,e){return 25<(e=parseInt(e,10)||0)?e-25:""})})}),e.select()},t.prototype.toggleList=function(o,t){var n=this,e=Dt.create(t).wrapBodyInlineWithPara(),i=e.nodes(Lt.isPara,{includeAncestor:!0}),r=e.paraBookmark(i),s=U.clusterBy(i,D.peq2("parentNode"));if(U.find(i,Lt.isPurePara)){var a=[];C.each(s,function(t,e){a=a.concat(n.wrapList(e,o))}),i=a}else{var l=e.nodes(Lt.isList,{includeAncestor:!0}).filter(function(t){return!C.nodeName(t,o)});l.length?C.each(l,function(t,e){Lt.replace(e,o)}):i=this.releaseList(s,!0)}Dt.createFromParaBookmark(r,i).select()},t.prototype.wrapList=function(t,e){var o=U.head(t),n=U.last(t),i=Lt.isList(o.previousSibling)&&o.previousSibling,r=Lt.isList(n.nextSibling)&&n.nextSibling,s=i||Lt.insertAfter(Lt.create(e||"UL"),n);return t=t.map(function(t){return Lt.isPurePara(t)?Lt.replace(t,"LI"):t}),Lt.appendChildNodes(s,t),r&&(Lt.appendChildNodes(s,U.from(r.childNodes)),Lt.remove(r)),t},t.prototype.releaseList=function(t,c){var d=this,u=[];return C.each(t,function(t,e){var o=U.head(e),n=U.last(e),i=c?Lt.lastAncestor(o,Lt.isList):o.parentNode,r=i.parentNode;if("LI"===i.parentNode.nodeName)e.map(function(t){var e=