diff --git a/build/squire-raw.js b/build/squire-raw.js index 28f83c8..dadc6d1 100644 --- a/build/squire-raw.js +++ b/build/squire-raw.js @@ -2670,7 +2670,9 @@ var keys = { 32: 'space', 37: 'left', 39: 'right', - 46: 'delete' + 46: 'delete', + 219: '[', + 221: ']' }; var mapKeyTo = function ( method ) { @@ -3017,7 +3019,7 @@ var keyHandlers = { // Iterate through the block's parents while ( parent = node.parentNode ) { // If we find a UL or OL (so are in a list, node must be an LI) - if ( /^[OU]L$/.test( parent.nodeName ) ) { + if ( parent.nodeName === 'UL' || parent.nodeName === 'OL' ) { // AND the LI is not the first in the list if ( node.previousSibling ) { // Then increase the list level @@ -3060,6 +3062,10 @@ keyHandlers[ ctrlKey + 'u' ] = mapKeyToFormat( 'U' ); keyHandlers[ ctrlKey + 'shift-7' ] = mapKeyToFormat( 'S' ); keyHandlers[ ctrlKey + 'shift-5' ] = mapKeyToFormat( 'SUB', { tag: 'SUP' } ); keyHandlers[ ctrlKey + 'shift-6' ] = mapKeyToFormat( 'SUP', { tag: 'SUB' } ); +keyHandlers[ ctrlKey + 'shift-8' ] = mapKeyTo( 'makeUnorderedList' ); +keyHandlers[ ctrlKey + 'shift-9' ] = mapKeyTo( 'makeOrderedList' ); +keyHandlers[ ctrlKey + '[' ] = mapKeyTo( 'decreaseQuoteLevel' ); +keyHandlers[ ctrlKey + ']' ] = mapKeyTo( 'increaseQuoteLevel' ); keyHandlers[ ctrlKey + 'y' ] = mapKeyTo( 'redo' ); keyHandlers[ ctrlKey + 'z' ] = mapKeyTo( 'undo' ); keyHandlers[ ctrlKey + 'shift-z' ] = mapKeyTo( 'redo' ); @@ -3067,9 +3073,17 @@ keyHandlers[ ctrlKey + 'shift-z' ] = mapKeyTo( 'redo' ); // Ref: http://unixpapa.com/js/key.html proto._onKey = function ( event ) { var code = event.keyCode, - key = keys[ code ] || String.fromCharCode( code ).toLowerCase(), + key = keys[ code ], modifiers = ''; + if ( !key ) { + key = String.fromCharCode( code ).toLowerCase(); + // Only reliable for letters and numbers + if ( !/^[A-Za-z0-9]$/.test( key ) ) { + key = ''; + } + } + // On keypress, delete and '.' both have event.keyCode 46 // Must check event.which to differentiate. if ( isOpera && event.which === 46 ) { diff --git a/build/squire.js b/build/squire.js index 840cc59..d1f8494 100644 --- a/build/squire.js +++ b/build/squire.js @@ -1,2 +1,2 @@ -!function(e,t){"use strict";function n(e,t,n){this.root=this.currentNode=e,this.nodeType=t,this.filter=n}function r(e,t){for(var n=e.length;n--;)if(!t(e[n]))return!1;return!0}function o(e,t,n){if(e.nodeName!==t)return!1;for(var r in n)if(e.getAttribute(r)!==n[r])return!1;return!0}function i(e,t){return e.nodeType===t.nodeType&&e.nodeName===t.nodeName&&e.className===t.className&&(!e.style&&!t.style||e.style.cssText===t.style.cssText)}function a(e){return e.nodeType===k&&!!nt[e.nodeName]}function s(e){return tt.test(e.nodeName)}function d(e){return e.nodeType===k&&!s(e)&&r(e.childNodes,s)}function l(e){return e.nodeType===k&&!s(e)&&!d(e)}function c(e){return d(e)?P:L}function h(e){var t=e.ownerDocument,r=new n(t.body,A,c,!1);return r.currentNode=e,r}function f(e){return h(e).previousNode()}function u(e){return h(e).nextNode()}function p(e,t,n){do if(o(e,t,n))return e;while(e=e.parentNode);return null}function m(e){var t,n,r,o,i=e.parentNode;return i&&e.nodeType===k?(t=m(i),t+=(t?">":"")+e.nodeName,(n=e.id)&&(t+="#"+n),(r=e.className.trim())&&(o=r.split(/\s\s*/),o.sort(),t+=".",t+=o.join("."))):t=i?m(i):"",t}function g(e){var t=e.nodeType;return t===k?e.childNodes.length:e.length||0}function v(e){var t=e.parentNode;return t&&t.removeChild(e),e}function N(e,t){var n=e.parentNode;n&&n.replaceChild(t,e)}function C(e){for(var t=e.ownerDocument.createDocumentFragment(),n=e.childNodes,r=n?n.length:0;r--;)t.appendChild(e.firstChild);return t}function S(e){var t,n,r=e.ownerDocument,o=e;if("BODY"===e.nodeName&&((n=e.firstChild)&&"BR"!==n.nodeName||(t=r.createElement("DIV"),n?e.replaceChild(t,n):e.appendChild(t),e=t,t=null)),s(e))e.firstChild||(Y?(t=r.createTextNode("​"),F.editor&&F.editor._setPlaceholderTextNode(t)):t=r.createTextNode(""));else if($){for(;e.nodeType!==x&&!a(e);){if(n=e.firstChild,!n){t=r.createTextNode("");break}e=n}e.nodeType===x?/^ +$/.test(e.data)&&(e.data=""):a(e)&&e.parentNode.insertBefore(r.createTextNode(""),e)}else if(!e.querySelector("BR"))for(t=r.createElement("BR");(n=e.lastElementChild)&&!s(n);)e=n;return t&&e.appendChild(t),o}function _(e,t,n){var r,o,i,a=e.nodeType;if(a===x&&e!==n)return _(e.parentNode,e.splitText(t),n);if(a===k){if("number"==typeof t&&(t=td?t.startOffset-=1:t.startOffset===d&&(t.startContainer=r,t.startOffset=g(r))),t.endContainer===e&&(t.endOffset>d?t.endOffset-=1:t.endOffset===d&&(t.endContainer=r,t.endOffset=g(r))),v(n),n.nodeType===x?r.appendData(n.data.replace(/\u200B/g,"")):l.push(C(n));else if(n.nodeType===k){for(o=l.length;o--;)n.appendChild(l.pop());y(n,t)}}function E(e,t,n){for(var r,o,i,a=t;1===a.parentNode.childNodes.length;)a=a.parentNode;v(a),o=e.childNodes.length,r=e.lastChild,r&&"BR"===r.nodeName&&(e.removeChild(r),o-=1),i={startContainer:e,startOffset:o,endContainer:e,endOffset:o},e.appendChild(C(t)),y(e,i),n.setStart(i.startContainer,i.startOffset),n.collapse(!0),W&&(r=e.lastChild)&&"BR"===r.nodeName&&e.removeChild(r)}function T(e){var t=e.previousSibling,n=e.firstChild,r="LI"===e.nodeName;(!r||n&&/^[OU]L$/.test(n.nodeName))&&(t&&i(t,e)&&l(t)?(v(e),t.appendChild(C(e)),n&&T(n)):r&&(t=e.ownerDocument.createElement("div"),e.insertBefore(t,n),S(t)))}function R(e,n,r,o){var i,a,s,d,l=e.createElement(n);if(r instanceof Array&&(o=r,r=null),r)for(i in r)a=r[i],a!==t&&l.setAttribute(i,r[i]);if(o)for(s=0,d=o.length;d>s;s+=1)l.appendChild(o[s]);return l}function b(e){var t=e.defaultView,n=e.body;this._win=t,this._doc=e,this._body=n,this._events={},this._sel=t.getSelection(),this._lastSelection=null,j&&this.addEventListener("beforedeactivate",this.getSelection),this._placeholderTextNode=null,this._mayRemovePlaceholder=!0,this._willEnablePlaceholderRemoval=!1,this._lastAnchorNode=null,this._lastFocusNode=null,this._path="",this.addEventListener("keyup",this._updatePathOnEvent),this.addEventListener("mouseup",this._updatePathOnEvent),t.addEventListener("focus",this,!1),t.addEventListener("blur",this,!1),this._undoIndex=-1,this._undoStack=[],this._undoStackLength=0,this._isInUndoState=!1,this.addEventListener("keyup",this._docWasChanged),this._awaitingPaste=!1,this.addEventListener(q?"beforecut":"cut",this._onCut),this.addEventListener(q?"beforepaste":"paste",this._onPaste),z&&this.addEventListener("keyup",this._ieSelAllClean),this.addEventListener(W?"keypress":"keydown",this._onKey),X&&(t.Text.prototype.splitText=function(e){var t=this.ownerDocument.createTextNode(this.data.slice(e)),n=this.nextSibling,r=this.parentNode,o=this.length-e;return n?r.insertBefore(t,n):r.appendChild(t),o&&this.deleteData(e,o),t}),n.setAttribute("contenteditable","true"),this.setHTML("")}var B=2,k=1,x=3,A=1,O=4,P=1,L=3,D=0,I=1,U=2,w=3,F=e.defaultView,V=navigator.userAgent,H=/iP(?:ad|hone|od)/.test(V),M=/Mac OS X/.test(V),K=/Gecko\//.test(V),q=/Trident\/[456]\./.test(V),z=8===F.ie,W=!!F.opera,G=/WebKit\//.test(V),Q=M?"meta-":"ctrl-",$=q||W,Y=q||G,j=q,X=function(){var t=e.createElement("div"),n=e.createTextNode("12");return t.appendChild(n),n.splitText(2),2!==t.childNodes.length}(),Z=/[^ \t\r\n]/,J=Array.prototype.indexOf,et={1:1,2:2,3:4,8:128,9:256,11:1024};n.prototype.nextNode=function(){for(var e,t=this.currentNode,n=this.root,r=this.nodeType,o=this.filter;;){for(e=t.firstChild;!e&&t&&t!==n;)e=t.nextSibling,e||(t=t.parentNode);if(!e)return null;if(et[e.nodeType]&r&&o(e)===P)return this.currentNode=e,e;t=e}},n.prototype.previousNode=function(){for(var e,t=this.currentNode,n=this.root,r=this.nodeType,o=this.filter;;){if(t===n)return null;if(e=t.previousSibling)for(;t=e.lastChild;)e=t;else e=t.parentNode;if(!e)return null;if(et[e.nodeType]&r&&o(e)===P)return this.currentNode=e,e;t=e}};var tt=/^(?:#text|A(?:BBR|CRONYM)?|B(?:R|D[IO])?|C(?:ITE|ODE)|D(?:ATA|FN|EL)|EM|FONT|HR|I(?:NPUT|MG|NS)?|KBD|Q|R(?:P|T|UBY)|S(?:U[BP]|PAN|TR(?:IKE|ONG)|MALL|AMP)?|U|VAR|WBR)$/,nt={BR:1,IMG:1,INPUT:1},rt=function(e,t){for(var n=e.childNodes;t&&e.nodeType===k;)e=n[t-1],n=e.childNodes,t=n.length;return e},ot=function(e,t){if(e.nodeType===k){var n=e.childNodes;if(t-1,i=e.compareBoundaryPoints(I,r)<1;return!o&&!i}var a=e.compareBoundaryPoints(D,r)<1,s=e.compareBoundaryPoints(U,r)>-1;return a&&s},ft=function(e){for(var t,n=e.startContainer,r=e.startOffset,o=e.endContainer,i=e.endOffset;n.nodeType!==x&&(t=n.childNodes[r],t&&!a(t));)n=t,r=0;if(i)for(;o.nodeType!==x&&(t=o.childNodes[i-1],t&&!a(t));)o=t,i=g(o);else for(;o.nodeType!==x&&(t=o.firstChild,t&&!a(t));)o=t;e.collapsed?(e.setStart(o,i),e.setEnd(n,r)):(e.setStart(n,r),e.setEnd(o,i))},ut=function(e,t){var n,r=e.startContainer,o=e.startOffset,i=e.endContainer,a=e.endOffset;for(t||(t=e.commonAncestorContainer);r!==t&&!o;)n=r.parentNode,o=J.call(n.childNodes,r),r=n;for(;i!==t&&a===g(i);)n=i.parentNode,a=J.call(n.childNodes,i)+1,i=n;e.setStart(r,o),e.setEnd(i,a)},pt=function(e){var t,n=e.startContainer;return s(n)?t=f(n):d(n)?t=n:(t=rt(n,e.startOffset),t=u(t)),t&&ht(e,t,!0)?t:null},mt=function(e){var t,n,r=e.endContainer;if(s(r))t=f(r);else if(d(r))t=r;else{if(t=ot(r,e.endOffset),!t)for(t=r.ownerDocument.body;n=t.lastChild;)t=n;t=f(t)}return t&&ht(e,t,!0)?t:null},gt=function(e){for(var t,n,r=e.startContainer,o=e.startOffset;s(r);){if(o)return!1;t=r.parentNode,o=J.call(t.childNodes,r),r=t}for(;o&&(n=r.childNodes[o-1])&&(""===n.data||"BR"===n.nodeName);)o-=1;return!o},vt=function(e){for(var t,n,r=e.endContainer,o=e.endOffset,i=g(r);s(r);){if(o!==i)return!1;t=r.parentNode,o=J.call(t.childNodes,r)+1,r=t,i=r.childNodes.length}for(;i>o&&(n=r.childNodes[o])&&(""===n.data||"BR"===n.nodeName);)o+=1;return o===i},Nt=function(e){var t,n=pt(e),r=mt(e);n&&r&&(t=n.parentNode,e.setStart(t,J.call(t.childNodes,n)),t=r.parentNode,e.setEnd(t,J.call(t.childNodes,r)+1))},Ct=b.prototype;Ct.createElement=function(e,t,n){return R(this._doc,e,t,n)},Ct.didError=function(e){console.log(e)},Ct.getDocument=function(){return this._doc};var St={focus:1,blur:1,pathChange:1,select:1,input:1,undoStateChange:1};Ct.fireEvent=function(e,t){var n,r,o,i=this._events[e];if(i)for(t||(t={}),t.type!==e&&(t.type=e),i=i.slice(),n=0,r=i.length;r>n;n+=1){o=i[n];try{o.handleEvent?o.handleEvent(t):o.call(this,t)}catch(a){a.details="Squire: fireEvent error. Event type: "+e,this.didError(a)}}return this},Ct.handleEvent=function(e){this.fireEvent(e.type,e)},Ct.addEventListener=function(e,t){var n=this._events[e];return t?(n||(n=this._events[e]=[],St[e]||this._doc.addEventListener(e,this,!1)),n.push(t),this):(this.didError({name:"Squire: addEventListener with null or undefined fn",message:"Event type: "+e}),this)},Ct.removeEventListener=function(e,t){var n,r=this._events[e];if(r){for(n=r.length;n--;)r[n]===t&&r.splice(n,1);r.length||(delete this._events[e],St[e]||this._doc.removeEventListener(e,this,!1))}return this},Ct._createRange=function(e,t,n,r){if(e instanceof this._win.Range)return e.cloneRange();var o=this._doc.createRange();return o.setStart(e,t),n?o.setEnd(n,r):o.setEnd(e,t),o},Ct.setSelection=function(e){if(e){H&&this._win.focus();var t=this._sel;t.removeAllRanges(),t.addRange(e)}return this},Ct.getSelection=function(){var e=this._sel;if(e.rangeCount){var t=this._lastSelection=e.getRangeAt(0).cloneRange(),n=t.startContainer,r=t.endContainer;try{n&&a(n)&&t.setStartBefore(n),r&&a(r)&&t.setEndBefore(r)}catch(o){this.didError({name:"Squire#getSelection error",message:"Starts: "+n.nodeName+"\nEnds: "+r.nodeName})}}return this._lastSelection},Ct.getSelectedText=function(){return at(this.getSelection())},Ct.getPath=function(){return this._path},Ct._enablePlaceholderRemoval=function(){this._mayRemovePlaceholder=!0,this._willEnablePlaceholderRemoval=!1,this.removeEventListener("keydown",this._enablePlaceholderRemoval)},Ct._removePlaceholderTextNode=function(){if(this._mayRemovePlaceholder){var e,t=this._placeholderTextNode;if(this._placeholderTextNode=null,t.parentNode){for(;(e=t.data.indexOf("​"))>-1;)t.deleteData(e,1);t.data||t.nextSibling||t.previousSibling||!s(t.parentNode)||v(t.parentNode)}}},Ct._setPlaceholderTextNode=function(e){this._placeholderTextNode&&(this._mayRemovePlaceholder=!0,this._removePlaceholderTextNode()),this._willEnablePlaceholderRemoval||(this.addEventListener("keydown",this._enablePlaceholderRemoval),this._willEnablePlaceholderRemoval=!0),this._mayRemovePlaceholder=!1,this._placeholderTextNode=e},Ct._updatePath=function(e,t){this._placeholderTextNode&&!t&&this._removePlaceholderTextNode(e);var n,r=e.startContainer,o=e.endContainer;(t||r!==this._lastAnchorNode||o!==this._lastFocusNode)&&(this._lastAnchorNode=r,this._lastFocusNode=o,n=r&&o?r===o?m(o):"(selection)":"",this._path!==n&&(this._path=n,this.fireEvent("pathChange",{path:n}))),r!==o&&this.fireEvent("select")},Ct._updatePathOnEvent=function(){this._updatePath(this.getSelection())},Ct.focus=function(){return K&&this._body.focus(),this._win.focus(),this},Ct.blur=function(){return K&&this._body.blur(),top.focus(),this};var _t="squire-selection-start",yt="squire-selection-end";Ct._saveRangeToBookmark=function(e){var t,n=this.createElement("INPUT",{id:_t,type:"hidden"}),r=this.createElement("INPUT",{id:yt,type:"hidden"});st(e,n),e.collapse(!1),st(e,r),n.compareDocumentPosition(r)&B&&(n.id=yt,r.id=_t,t=n,n=r,r=t),e.setStartAfter(n),e.setEndBefore(r)},Ct._getRangeAndRemoveBookmark=function(e){var t=this._doc,n=t.getElementById(_t),r=t.getElementById(yt);if(n&&r){var o,i=n.parentNode,a=r.parentNode,s={startContainer:i,endContainer:a,startOffset:J.call(i.childNodes,n),endOffset:J.call(a.childNodes,r)};i===a&&(s.endOffset-=1),v(n),v(r),y(i,s),i!==a&&y(a,s),e||(e=t.createRange()),e.setStart(s.startContainer,s.startOffset),e.setEnd(s.endContainer,s.endOffset),o=e.collapsed,ft(e),o&&e.collapse(!0)}return e||null},Ct._docWasChanged=function(e){var t=e&&e.keyCode;(!e||!e.ctrlKey&&!e.metaKey&&!e.altKey&&(16>t||t>20)&&(33>t||t>45))&&(this._isInUndoState&&(this._isInUndoState=!1,this.fireEvent("undoStateChange",{canUndo:!0,canRedo:!1})),this.fireEvent("input"))},Ct._recordUndoState=function(e){if(!this._isInUndoState){var t=this._undoIndex+=1,n=this._undoStack;te+1&&this._isInUndoState){this._undoIndex+=1,this._setHTML(this._undoStack[this._undoIndex]);var n=this._getRangeAndRemoveBookmark();n&&this.setSelection(n),this.fireEvent("undoStateChange",{canUndo:!0,canRedo:t>e+2}),this.fireEvent("input")}return this},Ct.hasFormat=function(e,t,r){if(e=e.toUpperCase(),t||(t={}),!r&&!(r=this.getSelection()))return!1;var o,i,a=r.commonAncestorContainer;if(p(a,e,t))return!0;if(a.nodeType===x)return!1;o=new n(a,O,function(e){return ht(r,e,!0)?P:L},!1);for(var s=!1;i=o.nextNode();){if(!p(i,e,t))return!1;s=!0}return s},Ct._addFormat=function(e,t,r){var o,i,a,s,d,l,c,h;if(r.collapsed)o=S(this.createElement(e,t)),st(r,o),r.setStart(o.firstChild,o.firstChild.length),r.collapse(!0);else{i=new n(r.commonAncestorContainer,O,function(e){return ht(r,e,!0)?P:L},!1),d=0,l=0,c=i.currentNode=r.startContainer,c.nodeType!==x&&(c=i.nextNode());do h=!p(c,e,t),c===r.endContainer&&(h&&c.length>r.endOffset?c.splitText(r.endOffset):l=r.endOffset),c===r.startContainer&&(h&&r.startOffset?c=c.splitText(r.startOffset):d=r.startOffset),h&&(o=this.createElement(e,t),N(c,o),o.appendChild(c),l=c.length),s=c,a||(a=s);while(c=i.nextNode());r=this._createRange(a,d,s,l)}return r},Ct._removeFormat=function(e,t,n,r){this._saveRangeToBookmark(n);var i,a=this._doc;n.collapsed&&(Y?(i=a.createTextNode("​"),this._setPlaceholderTextNode(i)):i=a.createTextNode(""),st(n,i));for(var d=n.commonAncestorContainer;s(d);)d=d.parentNode;var l=n.startContainer,c=n.startOffset,h=n.endContainer,f=n.endOffset,u=[],p=function(e,t){if(!ht(n,e,!1)){var r,o,i=e.nodeType===x;if(!ht(n,e,!0))return"INPUT"===e.nodeName||i&&!e.data||u.push([t,e]),void 0;if(i)e===h&&f!==e.length&&u.push([t,e.splitText(f)]),e===l&&c&&(e.splitText(c),u.push([t,e]));else for(r=e.firstChild;r;r=o)o=r.nextSibling,p(r,t)}},m=Array.prototype.filter.call(d.getElementsByTagName(e),function(r){return ht(n,r,!0)&&o(r,e,t)});r||m.forEach(function(e){p(e,e)}),u.forEach(function(e){var t=e[0].cloneNode(!1),n=e[1];N(n,t),t.appendChild(n)}),m.forEach(function(e){N(e,C(e))}),this._getRangeAndRemoveBookmark(n),i&&n.collapse(!1);var g={startContainer:n.startContainer,startOffset:n.startOffset,endContainer:n.endContainer,endOffset:n.endOffset};return y(d,g),n.setStart(g.startContainer,g.startOffset),n.setEnd(g.endContainer,g.endOffset),n},Ct.changeFormat=function(e,t,n,r){return n||(n=this.getSelection())?(this._recordUndoState(n),this._getRangeAndRemoveBookmark(n),t&&(n=this._removeFormat(t.tag.toUpperCase(),t.attributes||{},n,r)),e&&(n=this._addFormat(e.tag.toUpperCase(),e.attributes||{},n)),this.setSelection(n),this._updatePath(n,!0),this._docWasChanged(),this):void 0};var Et={DIV:"DIV",PRE:"DIV",H1:"DIV",H2:"DIV",H3:"DIV",H4:"DIV",H5:"DIV",H6:"DIV",P:"DIV",DT:"DD",DD:"DT",LI:"LI"},Tt=function(e,t,n){var r=Et[e.nodeName],o=_(t,n,e.parentNode);return o.nodeName!==r&&(e=R(o.ownerDocument,r),e.className="rtl"===o.dir?"dir-rtl":"",e.dir=o.dir,N(o,e),e.appendChild(C(o)),o=e),o};Ct.forEachBlock=function(e,t,n){if(!n&&!(n=this.getSelection()))return this;t&&(this._recordUndoState(n),this._getRangeAndRemoveBookmark(n));var r=pt(n),o=mt(n);if(r&&o)do if(e(r)||r===o)break;while(r=u(r));return t&&(this.setSelection(n),this._updatePath(n,!0),this._docWasChanged()),this},Ct.modifyBlocks=function(e,t){if(!t&&!(t=this.getSelection()))return this;var n=this._body;W||n.setAttribute("contenteditable","false"),this._isInUndoState?this._saveRangeToBookmark(t):this._recordUndoState(t),Nt(t),ut(t,n);var r=dt(t,n);return st(t,e.call(this,r)),t.endOffsett;t+=1){for(o=d[t],i=C(o),a=i.childNodes,r=a.length;r--;)s=a[r],N(s,C(s));qt(i,"DIV"),N(o,i)}return e},Pt=function(e){var t,n,r,o,i,a=e.querySelectorAll("LI");for(t=0,n=a.length;n>t;t+=1)r=a[t],l(r.firstChild)||(o=r.parentNode.nodeName,i=r.previousSibling,i&&(i=i.lastChild)&&i.nodeName===o||N(r,this.createElement("LI",[i=this.createElement(o)])),i.appendChild(r));return e},Lt=function(e){var t=e.querySelectorAll("LI");return Array.prototype.filter.call(t,function(e){return!l(e.firstChild)}).forEach(function(t){var n,r=t.parentNode,o=r.parentNode,i=t.firstChild,a=i;for(t.previousSibling&&(r=_(r,t,o));a&&(n=a.nextSibling,!l(a));)o.insertBefore(a,r),a=n;for("LI"===o.nodeName&&i.previousSibling&&_(o,i,o.parentNode);t!==e&&!t.childNodes.length;)r=t.parentNode,r.removeChild(t),t=r},this),qt(e,"DIV"),e},Dt=/\b((?:(?:ht|f)tps?:\/\/|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\([^\s()<>]+\))+(?:\((?:[^\s()<>]+|(?:\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’])|(?:[\w\-.%+]+@(?:[\w\-]+\.)+[A-Z]{2,4}))/i,It=function(e){for(var t,r,o,i,a,s,d,l=e.ownerDocument,c=new n(e,O,function(e){return p(e,"A")?L:P},!1);t=c.nextNode();)if(r=t.data.split(Dt),i=r.length,i>1){for(s=t.parentNode,d=t.nextSibling,o=0;i>o;o+=1)a=r[o],o?(o%2?(t=l.createElement("A"),t.textContent=a,t.href=/@/.test(a)?"mailto:"+a:/^(?:ht|f)tps?:/.test(a)?a:"http://"+a):t=l.createTextNode(a),d?s.insertBefore(t,d):s.appendChild(t)):t.data=a;c.currentNode=t}},Ut=/^(?:A(?:DDRESS|RTICLE|SIDE)|BLOCKQUOTE|CAPTION|D(?:[DLT]|IV)|F(?:IGURE|OOTER)|H[1-6]|HEADER|L(?:ABEL|EGEND|I)|O(?:L|UTPUT)|P(?:RE)?|SECTION|T(?:ABLE|BODY|D|FOOT|H|HEAD|R)|UL)$/,wt={1:10,2:13,3:16,4:18,5:24,6:32,7:48},Ft={backgroundColor:{regexp:Z,replace:function(e,t){return R(e,"SPAN",{"class":"highlight",style:"background-color: "+t})}},color:{regexp:Z,replace:function(e,t){return R(e,"SPAN",{"class":"colour",style:"color:"+t})}},fontWeight:{regexp:/^bold/i,replace:function(e){return R(e,"B")}},fontStyle:{regexp:/^italic/i,replace:function(e){return R(e,"I")}},fontFamily:{regexp:Z,replace:function(e,t){return R(e,"SPAN",{"class":"font",style:"font-family:"+t})}},fontSize:{regexp:Z,replace:function(e,t){return R(e,"SPAN",{"class":"size",style:"font-size:"+t})}}},Vt=function(e){return function(t,n){var r=R(t.ownerDocument,e);return n.replaceChild(r,t),r.appendChild(C(t)),r}},Ht={SPAN:function(e,t){var n,r,o,i,a,s,d=e.style,l=e.ownerDocument;for(n in Ft)r=Ft[n],o=d[n],o&&r.regexp.test(o)&&(s=r.replace(l,o),i&&i.appendChild(s),i=s,a||(a=s));return a&&(i.appendChild(C(e)),t.replaceChild(a,e)),i||e},STRONG:Vt("B"),EM:Vt("I"),STRIKE:Vt("S"),FONT:function(e,t){var n,r,o,i,a,s=e.face,d=e.size,l=e.color,c=e.ownerDocument;return s&&(n=R(c,"SPAN",{"class":"font",style:"font-family:"+s}),a=n,i=n),d&&(r=R(c,"SPAN",{"class":"size",style:"font-size:"+wt[d]+"px"}),a||(a=r),i&&i.appendChild(r),i=r),l&&/^#?([\dA-F]{3}){1,2}$/i.test(l)&&("#"!==l.charAt(0)&&(l="#"+l),o=R(c,"SPAN",{"class":"colour",style:"color:"+l}),a||(a=o),i&&i.appendChild(o),i=o),a||(a=i=R(c,"SPAN")),t.replaceChild(a,e),i.appendChild(C(e)),i},TT:function(e,t){var n=R(e.ownerDocument,"SPAN",{"class":"font",style:'font-family:menlo,consolas,"courier new",monospace'});return t.replaceChild(n,e),n.appendChild(C(e)),n}},Mt=function(e){for(var t,n=e.childNodes,r=n.length;r--;)t=n[r],t.nodeType===k&&"IMG"!==t.nodeName&&(Mt(t),s(t)&&!t.firstChild&&e.removeChild(t))},Kt=function(e,t){var n,r,o,i,a,d,l,c=e.childNodes;for(n=0,r=c.length;r>n;n+=1)if(o=c[n],i=o.nodeName,a=o.nodeType,d=Ht[i],a===k){if(l=o.childNodes.length,d)o=d(o,e);else{if(!Ut.test(i)&&!s(o)){n-=1,r+=l-1,e.replaceChild(C(o),o);continue}!t&&o.style.cssText&&o.removeAttribute("style")}l&&Kt(o,t)}else a===x&&(Z.test(o.data)||n>0&&s(c[n-1])||r>n+1&&s(c[n+1]))||(e.removeChild(o),n-=1,r-=1);return e},qt=function(e,t){var n,r,o,i,a=e.childNodes,d=e.ownerDocument,l=null;for(n=0,r=a.length;r>n;n+=1)o=a[n],i="BR"===o.nodeName,!i&&s(o)?(l||(l=R(d,t)),l.appendChild(o),n-=1,r-=1):(i||l)&&(l||(l=R(d,t)),S(l),i?e.replaceChild(l,o):(e.insertBefore(l,o),n+=1,r+=1),l=null);return l&&e.appendChild(S(l)),e},zt=function(e){return(e.nodeType===k?"BR"===e.nodeName:Z.test(e.data))?P:L},Wt=function(e){for(var t,r=e.parentNode;s(r);)r=r.parentNode;return t=new n(r,A|O,zt),t.currentNode=e,!!t.nextNode()},Gt=function(e){var t,n,r,o=e.querySelectorAll("BR"),i=[],a=o.length;for(t=0;a>t;t+=1)i[t]=Wt(o[t]);for(;a--;)if(n=o[a],r=n.parentNode){for(;s(r);)r=r.parentNode;d(r)&&Et[r.nodeName]?(i[a]&&Tt(r,n.parentNode,n),v(n)):qt(r,"DIV")}};Ct._onCut=function(){var e=this.getSelection(),t=this;this._recordUndoState(e),this._getRangeAndRemoveBookmark(e),this.setSelection(e),setTimeout(function(){try{S(t._body)}catch(e){t.didError(e)}},0)},Ct._onPaste=function(e){if(!this._awaitingPaste){var t,n,r=e.clipboardData,o=r&&r.items,i=!1,a=!1;if(o){for(t=o.length;t--;){if(n=o[t].type,"text/html"===n){a=!1;break}/^image\/.*/.test(n)&&(a=!0)}if(a)return e.preventDefault(),this.fireEvent("dragover",{dataTransfer:r,preventDefault:function(){i=!0}}),i&&this.fireEvent("drop",{dataTransfer:r}),void 0}this._awaitingPaste=!0;var s=this,d=this._body,l=this.getSelection(),c=l.startContainer,h=l.startOffset,f=l.endContainer,p=l.endOffset,m=this.createElement("DIV",{style:"position: absolute; overflow: hidden; top:"+(d.scrollTop+30)+"px; left: 0; width: 1px; height: 1px;"});d.appendChild(m),l.selectNodeContents(m),this.setSelection(l),setTimeout(function(){try{var e=C(v(m)),t=e.firstChild,n=s._createRange(c,h,f,p);if(t){t===e.lastChild&&"DIV"===t.nodeName&&e.replaceChild(C(t),t),e.normalize(),It(e),Kt(e,!1),Gt(e),Mt(e);for(var r=e,o=!0;r=u(r);)S(r);s.fireEvent("willPaste",{fragment:e,preventDefault:function(){o=!1}}),o&&(ct(n,e),s._docWasChanged(),n.collapse(!1))}s.setSelection(n),s._updatePath(n,!0),s._awaitingPaste=!1}catch(i){s.didError(i)}},0)}};var Qt={8:"backspace",9:"tab",13:"enter",32:"space",37:"left",39:"right",46:"delete"},$t=function(e){return function(t,n){n.preventDefault(),t[e]()}},Yt=function(e,t){return t=t||null,function(n,r){r.preventDefault();var o=n.getSelection();n.hasFormat(e,null,o)?n.changeFormat(null,{tag:e},o):n.changeFormat({tag:e},t,o)}},jt=function(e){try{var t,n=e.getSelection(),r=n.startContainer;if(r.nodeType===x&&(r=r.parentNode),s(r)&&!r.textContent){do t=r.parentNode;while(s(t)&&!t.textContent&&(r=t));n.setStart(t,J.call(t.childNodes,r)),n.collapse(!0),t.removeChild(r),d(t)||(t=f(t)),S(t),ft(n),e.setSelection(n),e._updatePath(n)}}catch(o){e.didError(o)}};z&&(Ct._ieSelAllClean=function(){var e=this._body.firstChild;"P"===e.nodeName&&(this._saveRangeToBookmark(this.getSelection()),N(e,this.createElement("DIV",[C(e)])),this.setSelection(this._getRangeAndRemoveBookmark()))});var Xt={enter:function(e,t){t.preventDefault();var n,r,o,i,a,s=e.getSelection();if(s){if(e._recordUndoState(s),It(s.startContainer),e._getRangeAndRemoveBookmark(s),s.collapsed||lt(s),n=pt(s),n&&(r=p(n,"LI"))&&(n=r),o=n?n.nodeName:"DIV",i=Et[o],!n)return st(s,e.createElement("BR")),s.collapse(!1),e.setSelection(s),e._updatePath(s,!0),e._docWasChanged(),void 0;var d,l=s.startContainer,c=s.startOffset;if(i||(l===n&&(l=c?l.childNodes[c-1]:null,c=0,l&&("BR"===l.nodeName?l=l.nextSibling:c=g(l),l&&"BR"!==l.nodeName||(d=S(e.createElement("DIV")),l?n.replaceChild(d,l):n.appendChild(d),l=d))),qt(n,"DIV"),i="DIV",l||(l=n.firstChild),s.setStart(l,c),s.setEnd(l,c),n=pt(s)),!n.textContent){if(p(n,"UL")||p(n,"OL"))return e.modifyBlocks(Lt,s);if(p(n,"BLOCKQUOTE"))return e.modifyBlocks(Bt,s)}for(a=Tt(n,l,c);a.nodeType===k;){var h,f=a.firstChild;if("A"!==a.nodeName){for(;f&&f.nodeType===x&&!f.data&&(h=f.nextSibling,h&&"BR"!==h.nodeName);)v(f),f=h;if(!f||"BR"===f.nodeName||f.nodeType===x&&!W)break;a=f}else N(a,C(a)),a=f}s=e._createRange(a,0),e.setSelection(s),e._updatePath(s,!0),a.nodeType===x&&(a=a.parentNode);var u=e._doc,m=e._body;a.offsetTop+a.offsetHeight>(u.documentElement.scrollTop||m.scrollTop)+m.offsetHeight&&a.scrollIntoView(!1),e._docWasChanged()}},backspace:function(e,t){var n=e.getSelection();if(n.collapsed)if(gt(n)){e._recordUndoState(n),e._getRangeAndRemoveBookmark(n),t.preventDefault();var r=pt(n),o=r&&f(r);if(o){if(!o.isContentEditable)return v(o),void 0;for(E(o,r,n),r=o.parentNode;r&&!r.nextSibling;)r=r.parentNode;r&&(r=r.nextSibling)&&T(r),e.setSelection(n)}else if(r){if(p(r,"UL")||p(r,"OL"))return e.modifyBlocks(Lt,n);if(p(r,"BLOCKQUOTE"))return e.modifyBlocks(bt,n);e.setSelection(n),e._updatePath(n,!0)}}else{var i=n.startContainer.data||"";Z.test(i.charAt(n.startOffset-1))||(e._recordUndoState(n),e._getRangeAndRemoveBookmark(n),e.setSelection(n)),setTimeout(function(){jt(e)},0)}else e._recordUndoState(n),e._getRangeAndRemoveBookmark(n),t.preventDefault(),lt(n),e.setSelection(n),e._updatePath(n,!0)},"delete":function(e,t){var n=e.getSelection();if(n.collapsed)if(vt(n)){e._recordUndoState(n),e._getRangeAndRemoveBookmark(n),t.preventDefault();var r=pt(n),o=r&&u(r);if(o){if(!o.isContentEditable)return v(o),void 0;for(E(r,o,n),o=r.parentNode;o&&!o.nextSibling;)o=o.parentNode;o&&(o=o.nextSibling)&&T(o),e.setSelection(n),e._updatePath(n,!0)}}else{var i=n.startContainer.data||"";Z.test(i.charAt(n.startOffset))||(e._recordUndoState(n),e._getRangeAndRemoveBookmark(n),e.setSelection(n)),setTimeout(function(){jt(e)},0)}else e._recordUndoState(n),e._getRangeAndRemoveBookmark(n),t.preventDefault(),lt(n),e.setSelection(n),e._updatePath(n,!0)},tab:function(e,t){var n,r,o=e.getSelection();if(o.collapsed&>(o)&&vt(o)){for(n=pt(o);r=n.parentNode;){if(/^[OU]L$/.test(r.nodeName)){n.previousSibling&&(t.preventDefault(),e.modifyBlocks(Pt,o));break}n=r}t.preventDefault()}},space:function(e){var t=e.getSelection();e._recordUndoState(t),It(t.startContainer),e._getRangeAndRemoveBookmark(t),e.setSelection(t)}};M&&K&&F.getSelection().modify&&(Xt["meta-left"]=function(e,t){t.preventDefault(),e._sel.modify("move","backward","lineboundary")},Xt["meta-right"]=function(e,t){t.preventDefault(),e._sel.modify("move","forward","lineboundary")}),Xt[Q+"b"]=Yt("B"),Xt[Q+"i"]=Yt("I"),Xt[Q+"u"]=Yt("U"),Xt[Q+"shift-7"]=Yt("S"),Xt[Q+"shift-5"]=Yt("SUB",{tag:"SUP"}),Xt[Q+"shift-6"]=Yt("SUP",{tag:"SUB"}),Xt[Q+"y"]=$t("redo"),Xt[Q+"z"]=$t("undo"),Xt[Q+"shift-z"]=$t("redo"),Ct._onKey=function(e){var t=e.keyCode,n=Qt[t]||String.fromCharCode(t).toLowerCase(),r="";W&&46===e.which&&(n="."),t>111&&124>t&&(n="f"+(t-111)),e.altKey&&(r+="alt-"),e.ctrlKey&&(r+="ctrl-"),e.metaKey&&(r+="meta-"),e.shiftKey&&(r+="shift-"),n=r+n,Xt[n]&&Xt[n](this,e)},Ct._getHTML=function(){return this._body.innerHTML},Ct._setHTML=function(e){var t=this._body;t.innerHTML=e;do S(t);while(t=u(t))},Ct.getHTML=function(e){var t,n,r,o,i,a=[];if(e&&(i=this.getSelection())&&this._saveRangeToBookmark(i),$)for(t=this._body;t=u(t);)t.textContent||t.querySelector("BR")||(n=this.createElement("BR"),t.appendChild(n),a.push(n));if(r=this._getHTML(),$)for(o=a.length;o--;)v(a[o]);return i&&this._getRangeAndRemoveBookmark(i),r},Ct.setHTML=function(e){var t,n=this._doc.createDocumentFragment(),r=this.createElement("DIV");r.innerHTML=e,n.appendChild(C(r)),Kt(n,!0),Gt(n),qt(n,"DIV");for(var o=n;o=u(o);)S(o);for(var i=this._body;t=i.lastChild;)i.removeChild(t);i.appendChild(n),S(i),this._undoIndex=-1,this._undoStack.length=0,this._undoStackLength=0,this._isInUndoState=!1;var a=this._getRangeAndRemoveBookmark()||this._createRange(i.firstChild,0);return this._recordUndoState(a),this._getRangeAndRemoveBookmark(a),j?this._lastSelection=a:this.setSelection(a),this._updatePath(a,!0),this},Ct.insertElement=function(e,t){if(t||(t=this.getSelection()),t.collapse(!0),s(e))st(t,e),t.setStartAfter(e);else{for(var n,r,o=this._body,i=pt(t)||o;i!==o&&!i.nextSibling;)i=i.parentNode;i!==o&&(n=i.parentNode,r=_(n,i.nextSibling,o)),r?(o.insertBefore(e,r),t.setStart(r,0),t.setStart(r,0),ft(t)):(o.appendChild(e),o.appendChild(S(this.createElement("div"))),t.setStart(e,0),t.setEnd(e,0)),this.focus(),this.setSelection(t),this._updatePath(t) -}return this},Ct.insertImage=function(e){var t=this.createElement("IMG",{src:e});return this.insertElement(t),t};var Zt=function(e,t,n){return function(){return this[e](t,n),this.focus()}};Ct.addStyles=function(e){if(e){var t=this._doc.documentElement.firstChild,n=this.createElement("STYLE",{type:"text/css"});n.styleSheet?(t.appendChild(n),n.styleSheet.cssText=e):(n.appendChild(this._doc.createTextNode(e)),t.appendChild(n))}return this},Ct.bold=Zt("changeFormat",{tag:"B"}),Ct.italic=Zt("changeFormat",{tag:"I"}),Ct.underline=Zt("changeFormat",{tag:"U"}),Ct.strikethrough=Zt("changeFormat",{tag:"S"}),Ct.subscript=Zt("changeFormat",{tag:"SUB"},{tag:"SUP"}),Ct.superscript=Zt("changeFormat",{tag:"SUP"},{tag:"SUB"}),Ct.removeBold=Zt("changeFormat",null,{tag:"B"}),Ct.removeItalic=Zt("changeFormat",null,{tag:"I"}),Ct.removeUnderline=Zt("changeFormat",null,{tag:"U"}),Ct.removeStrikethrough=Zt("changeFormat",null,{tag:"S"}),Ct.removeSubscript=Zt("changeFormat",null,{tag:"SUB"}),Ct.removeSuperscript=Zt("changeFormat",null,{tag:"SUP"}),Ct.makeLink=function(e){e=encodeURI(e);var t=this.getSelection();if(t.collapsed){var n=e.indexOf(":")+1;if(n)for(;"/"===e[n];)n+=1;st(t,this._doc.createTextNode(e.slice(n)))}return this.changeFormat({tag:"A",attributes:{href:e}},{tag:"A"},t),this.focus()},Ct.removeLink=function(){return this.changeFormat(null,{tag:"A"},this.getSelection(),!0),this.focus()},Ct.setFontFace=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"font",style:"font-family: "+e+", sans-serif;"}},{tag:"SPAN",attributes:{"class":"font"}}),this.focus()},Ct.setFontSize=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"size",style:"font-size: "+("number"==typeof e?e+"px":e)}},{tag:"SPAN",attributes:{"class":"size"}}),this.focus()},Ct.setTextColour=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"colour",style:"color: "+e}},{tag:"SPAN",attributes:{"class":"colour"}}),this.focus()},Ct.setHighlightColour=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"highlight",style:"background-color: "+e}},{tag:"SPAN",attributes:{"class":"highlight"}}),this.focus()},Ct.setTextAlignment=function(e){return this.forEachBlock(function(t){t.className=(t.className.split(/\s+/).filter(function(e){return!/align/.test(e)}).join(" ")+" align-"+e).trim(),t.style.textAlign=e},!0),this.focus()},Ct.setTextDirection=function(e){return this.forEachBlock(function(t){t.className=(t.className.split(/\s+/).filter(function(e){return!/dir/.test(e)}).join(" ")+" dir-"+e).trim(),t.dir=e},!0),this.focus()},Ct.increaseQuoteLevel=Zt("modifyBlocks",Rt),Ct.decreaseQuoteLevel=Zt("modifyBlocks",bt),Ct.makeUnorderedList=Zt("modifyBlocks",xt),Ct.makeOrderedList=Zt("modifyBlocks",At),Ct.removeList=Zt("modifyBlocks",Ot),Ct.increaseListLevel=Zt("modifyBlocks",Pt),Ct.decreaseListLevel=Zt("modifyBlocks",Lt),top!==F?(F.editor=new b(e),F.onEditorLoad&&(F.onEditorLoad(F.editor),F.onEditorLoad=null)):F.Squire=b}(document); \ No newline at end of file +!function(e,t){"use strict";function n(e,t,n){this.root=this.currentNode=e,this.nodeType=t,this.filter=n}function r(e,t){for(var n=e.length;n--;)if(!t(e[n]))return!1;return!0}function o(e,t,n){if(e.nodeName!==t)return!1;for(var r in n)if(e.getAttribute(r)!==n[r])return!1;return!0}function i(e,t){return e.nodeType===t.nodeType&&e.nodeName===t.nodeName&&e.className===t.className&&(!e.style&&!t.style||e.style.cssText===t.style.cssText)}function a(e){return e.nodeType===B&&!!nt[e.nodeName]}function s(e){return tt.test(e.nodeName)}function d(e){return e.nodeType===B&&!s(e)&&r(e.childNodes,s)}function l(e){return e.nodeType===B&&!s(e)&&!d(e)}function c(e){return d(e)?L:P}function h(e){var t=e.ownerDocument,r=new n(t.body,A,c,!1);return r.currentNode=e,r}function f(e){return h(e).previousNode()}function u(e){return h(e).nextNode()}function p(e,t,n){do if(o(e,t,n))return e;while(e=e.parentNode);return null}function m(e){var t,n,r,o,i=e.parentNode;return i&&e.nodeType===B?(t=m(i),t+=(t?">":"")+e.nodeName,(n=e.id)&&(t+="#"+n),(r=e.className.trim())&&(o=r.split(/\s\s*/),o.sort(),t+=".",t+=o.join("."))):t=i?m(i):"",t}function g(e){var t=e.nodeType;return t===B?e.childNodes.length:e.length||0}function v(e){var t=e.parentNode;return t&&t.removeChild(e),e}function N(e,t){var n=e.parentNode;n&&n.replaceChild(t,e)}function C(e){for(var t=e.ownerDocument.createDocumentFragment(),n=e.childNodes,r=n?n.length:0;r--;)t.appendChild(e.firstChild);return t}function S(e){var t,n,r=e.ownerDocument,o=e;if("BODY"===e.nodeName&&((n=e.firstChild)&&"BR"!==n.nodeName||(t=r.createElement("DIV"),n?e.replaceChild(t,n):e.appendChild(t),e=t,t=null)),s(e))e.firstChild||(Y?(t=r.createTextNode("​"),F.editor&&F.editor._setPlaceholderTextNode(t)):t=r.createTextNode(""));else if($){for(;e.nodeType!==x&&!a(e);){if(n=e.firstChild,!n){t=r.createTextNode("");break}e=n}e.nodeType===x?/^ +$/.test(e.data)&&(e.data=""):a(e)&&e.parentNode.insertBefore(r.createTextNode(""),e)}else if(!e.querySelector("BR"))for(t=r.createElement("BR");(n=e.lastElementChild)&&!s(n);)e=n;return t&&e.appendChild(t),o}function _(e,t,n){var r,o,i,a=e.nodeType;if(a===x&&e!==n)return _(e.parentNode,e.splitText(t),n);if(a===B){if("number"==typeof t&&(t=td?t.startOffset-=1:t.startOffset===d&&(t.startContainer=r,t.startOffset=g(r))),t.endContainer===e&&(t.endOffset>d?t.endOffset-=1:t.endOffset===d&&(t.endContainer=r,t.endOffset=g(r))),v(n),n.nodeType===x?r.appendData(n.data.replace(/\u200B/g,"")):l.push(C(n));else if(n.nodeType===B){for(o=l.length;o--;)n.appendChild(l.pop());y(n,t)}}function E(e,t,n){for(var r,o,i,a=t;1===a.parentNode.childNodes.length;)a=a.parentNode;v(a),o=e.childNodes.length,r=e.lastChild,r&&"BR"===r.nodeName&&(e.removeChild(r),o-=1),i={startContainer:e,startOffset:o,endContainer:e,endOffset:o},e.appendChild(C(t)),y(e,i),n.setStart(i.startContainer,i.startOffset),n.collapse(!0),W&&(r=e.lastChild)&&"BR"===r.nodeName&&e.removeChild(r)}function T(e){var t=e.previousSibling,n=e.firstChild,r="LI"===e.nodeName;(!r||n&&/^[OU]L$/.test(n.nodeName))&&(t&&i(t,e)&&l(t)?(v(e),t.appendChild(C(e)),n&&T(n)):r&&(t=e.ownerDocument.createElement("div"),e.insertBefore(t,n),S(t)))}function R(e,n,r,o){var i,a,s,d,l=e.createElement(n);if(r instanceof Array&&(o=r,r=null),r)for(i in r)a=r[i],a!==t&&l.setAttribute(i,r[i]);if(o)for(s=0,d=o.length;d>s;s+=1)l.appendChild(o[s]);return l}function b(e){var t=e.defaultView,n=e.body;this._win=t,this._doc=e,this._body=n,this._events={},this._sel=t.getSelection(),this._lastSelection=null,j&&this.addEventListener("beforedeactivate",this.getSelection),this._placeholderTextNode=null,this._mayRemovePlaceholder=!0,this._willEnablePlaceholderRemoval=!1,this._lastAnchorNode=null,this._lastFocusNode=null,this._path="",this.addEventListener("keyup",this._updatePathOnEvent),this.addEventListener("mouseup",this._updatePathOnEvent),t.addEventListener("focus",this,!1),t.addEventListener("blur",this,!1),this._undoIndex=-1,this._undoStack=[],this._undoStackLength=0,this._isInUndoState=!1,this.addEventListener("keyup",this._docWasChanged),this._awaitingPaste=!1,this.addEventListener(q?"beforecut":"cut",this._onCut),this.addEventListener(q?"beforepaste":"paste",this._onPaste),z&&this.addEventListener("keyup",this._ieSelAllClean),this.addEventListener(W?"keypress":"keydown",this._onKey),Z&&(t.Text.prototype.splitText=function(e){var t=this.ownerDocument.createTextNode(this.data.slice(e)),n=this.nextSibling,r=this.parentNode,o=this.length-e;return n?r.insertBefore(t,n):r.appendChild(t),o&&this.deleteData(e,o),t}),n.setAttribute("contenteditable","true"),this.setHTML("")}var k=2,B=1,x=3,A=1,O=4,L=1,P=3,D=0,I=1,U=2,w=3,F=e.defaultView,V=navigator.userAgent,H=/iP(?:ad|hone|od)/.test(V),M=/Mac OS X/.test(V),K=/Gecko\//.test(V),q=/Trident\/[456]\./.test(V),z=8===F.ie,W=!!F.opera,Q=/WebKit\//.test(V),G=M?"meta-":"ctrl-",$=q||W,Y=q||Q,j=q,Z=function(){var t=e.createElement("div"),n=e.createTextNode("12");return t.appendChild(n),n.splitText(2),2!==t.childNodes.length}(),X=/[^ \t\r\n]/,J=Array.prototype.indexOf,et={1:1,2:2,3:4,8:128,9:256,11:1024};n.prototype.nextNode=function(){for(var e,t=this.currentNode,n=this.root,r=this.nodeType,o=this.filter;;){for(e=t.firstChild;!e&&t&&t!==n;)e=t.nextSibling,e||(t=t.parentNode);if(!e)return null;if(et[e.nodeType]&r&&o(e)===L)return this.currentNode=e,e;t=e}},n.prototype.previousNode=function(){for(var e,t=this.currentNode,n=this.root,r=this.nodeType,o=this.filter;;){if(t===n)return null;if(e=t.previousSibling)for(;t=e.lastChild;)e=t;else e=t.parentNode;if(!e)return null;if(et[e.nodeType]&r&&o(e)===L)return this.currentNode=e,e;t=e}};var tt=/^(?:#text|A(?:BBR|CRONYM)?|B(?:R|D[IO])?|C(?:ITE|ODE)|D(?:ATA|FN|EL)|EM|FONT|HR|I(?:NPUT|MG|NS)?|KBD|Q|R(?:P|T|UBY)|S(?:U[BP]|PAN|TR(?:IKE|ONG)|MALL|AMP)?|U|VAR|WBR)$/,nt={BR:1,IMG:1,INPUT:1},rt=function(e,t){for(var n=e.childNodes;t&&e.nodeType===B;)e=n[t-1],n=e.childNodes,t=n.length;return e},ot=function(e,t){if(e.nodeType===B){var n=e.childNodes;if(t-1,i=e.compareBoundaryPoints(I,r)<1;return!o&&!i}var a=e.compareBoundaryPoints(D,r)<1,s=e.compareBoundaryPoints(U,r)>-1;return a&&s},ft=function(e){for(var t,n=e.startContainer,r=e.startOffset,o=e.endContainer,i=e.endOffset;n.nodeType!==x&&(t=n.childNodes[r],t&&!a(t));)n=t,r=0;if(i)for(;o.nodeType!==x&&(t=o.childNodes[i-1],t&&!a(t));)o=t,i=g(o);else for(;o.nodeType!==x&&(t=o.firstChild,t&&!a(t));)o=t;e.collapsed?(e.setStart(o,i),e.setEnd(n,r)):(e.setStart(n,r),e.setEnd(o,i))},ut=function(e,t){var n,r=e.startContainer,o=e.startOffset,i=e.endContainer,a=e.endOffset;for(t||(t=e.commonAncestorContainer);r!==t&&!o;)n=r.parentNode,o=J.call(n.childNodes,r),r=n;for(;i!==t&&a===g(i);)n=i.parentNode,a=J.call(n.childNodes,i)+1,i=n;e.setStart(r,o),e.setEnd(i,a)},pt=function(e){var t,n=e.startContainer;return s(n)?t=f(n):d(n)?t=n:(t=rt(n,e.startOffset),t=u(t)),t&&ht(e,t,!0)?t:null},mt=function(e){var t,n,r=e.endContainer;if(s(r))t=f(r);else if(d(r))t=r;else{if(t=ot(r,e.endOffset),!t)for(t=r.ownerDocument.body;n=t.lastChild;)t=n;t=f(t)}return t&&ht(e,t,!0)?t:null},gt=function(e){for(var t,n,r=e.startContainer,o=e.startOffset;s(r);){if(o)return!1;t=r.parentNode,o=J.call(t.childNodes,r),r=t}for(;o&&(n=r.childNodes[o-1])&&(""===n.data||"BR"===n.nodeName);)o-=1;return!o},vt=function(e){for(var t,n,r=e.endContainer,o=e.endOffset,i=g(r);s(r);){if(o!==i)return!1;t=r.parentNode,o=J.call(t.childNodes,r)+1,r=t,i=r.childNodes.length}for(;i>o&&(n=r.childNodes[o])&&(""===n.data||"BR"===n.nodeName);)o+=1;return o===i},Nt=function(e){var t,n=pt(e),r=mt(e);n&&r&&(t=n.parentNode,e.setStart(t,J.call(t.childNodes,n)),t=r.parentNode,e.setEnd(t,J.call(t.childNodes,r)+1))},Ct=b.prototype;Ct.createElement=function(e,t,n){return R(this._doc,e,t,n)},Ct.didError=function(e){console.log(e)},Ct.getDocument=function(){return this._doc};var St={focus:1,blur:1,pathChange:1,select:1,input:1,undoStateChange:1};Ct.fireEvent=function(e,t){var n,r,o,i=this._events[e];if(i)for(t||(t={}),t.type!==e&&(t.type=e),i=i.slice(),n=0,r=i.length;r>n;n+=1){o=i[n];try{o.handleEvent?o.handleEvent(t):o.call(this,t)}catch(a){a.details="Squire: fireEvent error. Event type: "+e,this.didError(a)}}return this},Ct.handleEvent=function(e){this.fireEvent(e.type,e)},Ct.addEventListener=function(e,t){var n=this._events[e];return t?(n||(n=this._events[e]=[],St[e]||this._doc.addEventListener(e,this,!1)),n.push(t),this):(this.didError({name:"Squire: addEventListener with null or undefined fn",message:"Event type: "+e}),this)},Ct.removeEventListener=function(e,t){var n,r=this._events[e];if(r){for(n=r.length;n--;)r[n]===t&&r.splice(n,1);r.length||(delete this._events[e],St[e]||this._doc.removeEventListener(e,this,!1))}return this},Ct._createRange=function(e,t,n,r){if(e instanceof this._win.Range)return e.cloneRange();var o=this._doc.createRange();return o.setStart(e,t),n?o.setEnd(n,r):o.setEnd(e,t),o},Ct.setSelection=function(e){if(e){H&&this._win.focus();var t=this._sel;t.removeAllRanges(),t.addRange(e)}return this},Ct.getSelection=function(){var e=this._sel;if(e.rangeCount){var t=this._lastSelection=e.getRangeAt(0).cloneRange(),n=t.startContainer,r=t.endContainer;try{n&&a(n)&&t.setStartBefore(n),r&&a(r)&&t.setEndBefore(r)}catch(o){this.didError({name:"Squire#getSelection error",message:"Starts: "+n.nodeName+"\nEnds: "+r.nodeName})}}return this._lastSelection},Ct.getSelectedText=function(){return at(this.getSelection())},Ct.getPath=function(){return this._path},Ct._enablePlaceholderRemoval=function(){this._mayRemovePlaceholder=!0,this._willEnablePlaceholderRemoval=!1,this.removeEventListener("keydown",this._enablePlaceholderRemoval)},Ct._removePlaceholderTextNode=function(){if(this._mayRemovePlaceholder){var e,t=this._placeholderTextNode;if(this._placeholderTextNode=null,t.parentNode){for(;(e=t.data.indexOf("​"))>-1;)t.deleteData(e,1);t.data||t.nextSibling||t.previousSibling||!s(t.parentNode)||v(t.parentNode)}}},Ct._setPlaceholderTextNode=function(e){this._placeholderTextNode&&(this._mayRemovePlaceholder=!0,this._removePlaceholderTextNode()),this._willEnablePlaceholderRemoval||(this.addEventListener("keydown",this._enablePlaceholderRemoval),this._willEnablePlaceholderRemoval=!0),this._mayRemovePlaceholder=!1,this._placeholderTextNode=e},Ct._updatePath=function(e,t){this._placeholderTextNode&&!t&&this._removePlaceholderTextNode(e);var n,r=e.startContainer,o=e.endContainer;(t||r!==this._lastAnchorNode||o!==this._lastFocusNode)&&(this._lastAnchorNode=r,this._lastFocusNode=o,n=r&&o?r===o?m(o):"(selection)":"",this._path!==n&&(this._path=n,this.fireEvent("pathChange",{path:n}))),r!==o&&this.fireEvent("select")},Ct._updatePathOnEvent=function(){this._updatePath(this.getSelection())},Ct.focus=function(){return K&&this._body.focus(),this._win.focus(),this},Ct.blur=function(){return K&&this._body.blur(),top.focus(),this};var _t="squire-selection-start",yt="squire-selection-end";Ct._saveRangeToBookmark=function(e){var t,n=this.createElement("INPUT",{id:_t,type:"hidden"}),r=this.createElement("INPUT",{id:yt,type:"hidden"});st(e,n),e.collapse(!1),st(e,r),n.compareDocumentPosition(r)&k&&(n.id=yt,r.id=_t,t=n,n=r,r=t),e.setStartAfter(n),e.setEndBefore(r)},Ct._getRangeAndRemoveBookmark=function(e){var t=this._doc,n=t.getElementById(_t),r=t.getElementById(yt);if(n&&r){var o,i=n.parentNode,a=r.parentNode,s={startContainer:i,endContainer:a,startOffset:J.call(i.childNodes,n),endOffset:J.call(a.childNodes,r)};i===a&&(s.endOffset-=1),v(n),v(r),y(i,s),i!==a&&y(a,s),e||(e=t.createRange()),e.setStart(s.startContainer,s.startOffset),e.setEnd(s.endContainer,s.endOffset),o=e.collapsed,ft(e),o&&e.collapse(!0)}return e||null},Ct._docWasChanged=function(e){var t=e&&e.keyCode;(!e||!e.ctrlKey&&!e.metaKey&&!e.altKey&&(16>t||t>20)&&(33>t||t>45))&&(this._isInUndoState&&(this._isInUndoState=!1,this.fireEvent("undoStateChange",{canUndo:!0,canRedo:!1})),this.fireEvent("input"))},Ct._recordUndoState=function(e){if(!this._isInUndoState){var t=this._undoIndex+=1,n=this._undoStack;te+1&&this._isInUndoState){this._undoIndex+=1,this._setHTML(this._undoStack[this._undoIndex]);var n=this._getRangeAndRemoveBookmark();n&&this.setSelection(n),this.fireEvent("undoStateChange",{canUndo:!0,canRedo:t>e+2}),this.fireEvent("input")}return this},Ct.hasFormat=function(e,t,r){if(e=e.toUpperCase(),t||(t={}),!r&&!(r=this.getSelection()))return!1;var o,i,a=r.commonAncestorContainer;if(p(a,e,t))return!0;if(a.nodeType===x)return!1;o=new n(a,O,function(e){return ht(r,e,!0)?L:P},!1);for(var s=!1;i=o.nextNode();){if(!p(i,e,t))return!1;s=!0}return s},Ct._addFormat=function(e,t,r){var o,i,a,s,d,l,c,h;if(r.collapsed)o=S(this.createElement(e,t)),st(r,o),r.setStart(o.firstChild,o.firstChild.length),r.collapse(!0);else{i=new n(r.commonAncestorContainer,O,function(e){return ht(r,e,!0)?L:P},!1),d=0,l=0,c=i.currentNode=r.startContainer,c.nodeType!==x&&(c=i.nextNode());do h=!p(c,e,t),c===r.endContainer&&(h&&c.length>r.endOffset?c.splitText(r.endOffset):l=r.endOffset),c===r.startContainer&&(h&&r.startOffset?c=c.splitText(r.startOffset):d=r.startOffset),h&&(o=this.createElement(e,t),N(c,o),o.appendChild(c),l=c.length),s=c,a||(a=s);while(c=i.nextNode());r=this._createRange(a,d,s,l)}return r},Ct._removeFormat=function(e,t,n,r){this._saveRangeToBookmark(n);var i,a=this._doc;n.collapsed&&(Y?(i=a.createTextNode("​"),this._setPlaceholderTextNode(i)):i=a.createTextNode(""),st(n,i));for(var d=n.commonAncestorContainer;s(d);)d=d.parentNode;var l=n.startContainer,c=n.startOffset,h=n.endContainer,f=n.endOffset,u=[],p=function(e,t){if(!ht(n,e,!1)){var r,o,i=e.nodeType===x;if(!ht(n,e,!0))return"INPUT"===e.nodeName||i&&!e.data||u.push([t,e]),void 0;if(i)e===h&&f!==e.length&&u.push([t,e.splitText(f)]),e===l&&c&&(e.splitText(c),u.push([t,e]));else for(r=e.firstChild;r;r=o)o=r.nextSibling,p(r,t)}},m=Array.prototype.filter.call(d.getElementsByTagName(e),function(r){return ht(n,r,!0)&&o(r,e,t)});r||m.forEach(function(e){p(e,e)}),u.forEach(function(e){var t=e[0].cloneNode(!1),n=e[1];N(n,t),t.appendChild(n)}),m.forEach(function(e){N(e,C(e))}),this._getRangeAndRemoveBookmark(n),i&&n.collapse(!1);var g={startContainer:n.startContainer,startOffset:n.startOffset,endContainer:n.endContainer,endOffset:n.endOffset};return y(d,g),n.setStart(g.startContainer,g.startOffset),n.setEnd(g.endContainer,g.endOffset),n},Ct.changeFormat=function(e,t,n,r){return n||(n=this.getSelection())?(this._recordUndoState(n),this._getRangeAndRemoveBookmark(n),t&&(n=this._removeFormat(t.tag.toUpperCase(),t.attributes||{},n,r)),e&&(n=this._addFormat(e.tag.toUpperCase(),e.attributes||{},n)),this.setSelection(n),this._updatePath(n,!0),this._docWasChanged(),this):void 0};var Et={DIV:"DIV",PRE:"DIV",H1:"DIV",H2:"DIV",H3:"DIV",H4:"DIV",H5:"DIV",H6:"DIV",P:"DIV",DT:"DD",DD:"DT",LI:"LI"},Tt=function(e,t,n){var r=Et[e.nodeName],o=_(t,n,e.parentNode);return o.nodeName!==r&&(e=R(o.ownerDocument,r),e.className="rtl"===o.dir?"dir-rtl":"",e.dir=o.dir,N(o,e),e.appendChild(C(o)),o=e),o};Ct.forEachBlock=function(e,t,n){if(!n&&!(n=this.getSelection()))return this;t&&(this._recordUndoState(n),this._getRangeAndRemoveBookmark(n));var r=pt(n),o=mt(n);if(r&&o)do if(e(r)||r===o)break;while(r=u(r));return t&&(this.setSelection(n),this._updatePath(n,!0),this._docWasChanged()),this},Ct.modifyBlocks=function(e,t){if(!t&&!(t=this.getSelection()))return this;var n=this._body;W||n.setAttribute("contenteditable","false"),this._isInUndoState?this._saveRangeToBookmark(t):this._recordUndoState(t),Nt(t),ut(t,n);var r=dt(t,n);return st(t,e.call(this,r)),t.endOffsett;t+=1){for(o=d[t],i=C(o),a=i.childNodes,r=a.length;r--;)s=a[r],N(s,C(s));qt(i,"DIV"),N(o,i)}return e},Lt=function(e){var t,n,r,o,i,a=e.querySelectorAll("LI");for(t=0,n=a.length;n>t;t+=1)r=a[t],l(r.firstChild)||(o=r.parentNode.nodeName,i=r.previousSibling,i&&(i=i.lastChild)&&i.nodeName===o||N(r,this.createElement("LI",[i=this.createElement(o)])),i.appendChild(r));return e},Pt=function(e){var t=e.querySelectorAll("LI");return Array.prototype.filter.call(t,function(e){return!l(e.firstChild)}).forEach(function(t){var n,r=t.parentNode,o=r.parentNode,i=t.firstChild,a=i;for(t.previousSibling&&(r=_(r,t,o));a&&(n=a.nextSibling,!l(a));)o.insertBefore(a,r),a=n;for("LI"===o.nodeName&&i.previousSibling&&_(o,i,o.parentNode);t!==e&&!t.childNodes.length;)r=t.parentNode,r.removeChild(t),t=r},this),qt(e,"DIV"),e},Dt=/\b((?:(?:ht|f)tps?:\/\/|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\([^\s()<>]+\))+(?:\((?:[^\s()<>]+|(?:\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’])|(?:[\w\-.%+]+@(?:[\w\-]+\.)+[A-Z]{2,4}))/i,It=function(e){for(var t,r,o,i,a,s,d,l=e.ownerDocument,c=new n(e,O,function(e){return p(e,"A")?P:L},!1);t=c.nextNode();)if(r=t.data.split(Dt),i=r.length,i>1){for(s=t.parentNode,d=t.nextSibling,o=0;i>o;o+=1)a=r[o],o?(o%2?(t=l.createElement("A"),t.textContent=a,t.href=/@/.test(a)?"mailto:"+a:/^(?:ht|f)tps?:/.test(a)?a:"http://"+a):t=l.createTextNode(a),d?s.insertBefore(t,d):s.appendChild(t)):t.data=a;c.currentNode=t}},Ut=/^(?:A(?:DDRESS|RTICLE|SIDE)|BLOCKQUOTE|CAPTION|D(?:[DLT]|IV)|F(?:IGURE|OOTER)|H[1-6]|HEADER|L(?:ABEL|EGEND|I)|O(?:L|UTPUT)|P(?:RE)?|SECTION|T(?:ABLE|BODY|D|FOOT|H|HEAD|R)|UL)$/,wt={1:10,2:13,3:16,4:18,5:24,6:32,7:48},Ft={backgroundColor:{regexp:X,replace:function(e,t){return R(e,"SPAN",{"class":"highlight",style:"background-color: "+t})}},color:{regexp:X,replace:function(e,t){return R(e,"SPAN",{"class":"colour",style:"color:"+t})}},fontWeight:{regexp:/^bold/i,replace:function(e){return R(e,"B")}},fontStyle:{regexp:/^italic/i,replace:function(e){return R(e,"I")}},fontFamily:{regexp:X,replace:function(e,t){return R(e,"SPAN",{"class":"font",style:"font-family:"+t})}},fontSize:{regexp:X,replace:function(e,t){return R(e,"SPAN",{"class":"size",style:"font-size:"+t})}}},Vt=function(e){return function(t,n){var r=R(t.ownerDocument,e);return n.replaceChild(r,t),r.appendChild(C(t)),r}},Ht={SPAN:function(e,t){var n,r,o,i,a,s,d=e.style,l=e.ownerDocument;for(n in Ft)r=Ft[n],o=d[n],o&&r.regexp.test(o)&&(s=r.replace(l,o),i&&i.appendChild(s),i=s,a||(a=s));return a&&(i.appendChild(C(e)),t.replaceChild(a,e)),i||e},STRONG:Vt("B"),EM:Vt("I"),STRIKE:Vt("S"),FONT:function(e,t){var n,r,o,i,a,s=e.face,d=e.size,l=e.color,c=e.ownerDocument;return s&&(n=R(c,"SPAN",{"class":"font",style:"font-family:"+s}),a=n,i=n),d&&(r=R(c,"SPAN",{"class":"size",style:"font-size:"+wt[d]+"px"}),a||(a=r),i&&i.appendChild(r),i=r),l&&/^#?([\dA-F]{3}){1,2}$/i.test(l)&&("#"!==l.charAt(0)&&(l="#"+l),o=R(c,"SPAN",{"class":"colour",style:"color:"+l}),a||(a=o),i&&i.appendChild(o),i=o),a||(a=i=R(c,"SPAN")),t.replaceChild(a,e),i.appendChild(C(e)),i},TT:function(e,t){var n=R(e.ownerDocument,"SPAN",{"class":"font",style:'font-family:menlo,consolas,"courier new",monospace'});return t.replaceChild(n,e),n.appendChild(C(e)),n}},Mt=function(e){for(var t,n=e.childNodes,r=n.length;r--;)t=n[r],t.nodeType===B&&"IMG"!==t.nodeName&&(Mt(t),s(t)&&!t.firstChild&&e.removeChild(t))},Kt=function(e,t){var n,r,o,i,a,d,l,c=e.childNodes;for(n=0,r=c.length;r>n;n+=1)if(o=c[n],i=o.nodeName,a=o.nodeType,d=Ht[i],a===B){if(l=o.childNodes.length,d)o=d(o,e);else{if(!Ut.test(i)&&!s(o)){n-=1,r+=l-1,e.replaceChild(C(o),o);continue}!t&&o.style.cssText&&o.removeAttribute("style")}l&&Kt(o,t)}else a===x&&(X.test(o.data)||n>0&&s(c[n-1])||r>n+1&&s(c[n+1]))||(e.removeChild(o),n-=1,r-=1);return e},qt=function(e,t){var n,r,o,i,a=e.childNodes,d=e.ownerDocument,l=null;for(n=0,r=a.length;r>n;n+=1)o=a[n],i="BR"===o.nodeName,!i&&s(o)?(l||(l=R(d,t)),l.appendChild(o),n-=1,r-=1):(i||l)&&(l||(l=R(d,t)),S(l),i?e.replaceChild(l,o):(e.insertBefore(l,o),n+=1,r+=1),l=null);return l&&e.appendChild(S(l)),e},zt=function(e){return(e.nodeType===B?"BR"===e.nodeName:X.test(e.data))?L:P},Wt=function(e){for(var t,r=e.parentNode;s(r);)r=r.parentNode;return t=new n(r,A|O,zt),t.currentNode=e,!!t.nextNode()},Qt=function(e){var t,n,r,o=e.querySelectorAll("BR"),i=[],a=o.length;for(t=0;a>t;t+=1)i[t]=Wt(o[t]);for(;a--;)if(n=o[a],r=n.parentNode){for(;s(r);)r=r.parentNode;d(r)&&Et[r.nodeName]?(i[a]&&Tt(r,n.parentNode,n),v(n)):qt(r,"DIV")}};Ct._onCut=function(){var e=this.getSelection(),t=this;this._recordUndoState(e),this._getRangeAndRemoveBookmark(e),this.setSelection(e),setTimeout(function(){try{S(t._body)}catch(e){t.didError(e)}},0)},Ct._onPaste=function(e){if(!this._awaitingPaste){var t,n,r=e.clipboardData,o=r&&r.items,i=!1,a=!1;if(o){for(t=o.length;t--;){if(n=o[t].type,"text/html"===n){a=!1;break}/^image\/.*/.test(n)&&(a=!0)}if(a)return e.preventDefault(),this.fireEvent("dragover",{dataTransfer:r,preventDefault:function(){i=!0}}),i&&this.fireEvent("drop",{dataTransfer:r}),void 0}this._awaitingPaste=!0;var s=this,d=this._body,l=this.getSelection(),c=l.startContainer,h=l.startOffset,f=l.endContainer,p=l.endOffset,m=this.createElement("DIV",{style:"position: absolute; overflow: hidden; top:"+(d.scrollTop+30)+"px; left: 0; width: 1px; height: 1px;"});d.appendChild(m),l.selectNodeContents(m),this.setSelection(l),setTimeout(function(){try{var e=C(v(m)),t=e.firstChild,n=s._createRange(c,h,f,p);if(t){t===e.lastChild&&"DIV"===t.nodeName&&e.replaceChild(C(t),t),e.normalize(),It(e),Kt(e,!1),Qt(e),Mt(e);for(var r=e,o=!0;r=u(r);)S(r);s.fireEvent("willPaste",{fragment:e,preventDefault:function(){o=!1}}),o&&(ct(n,e),s._docWasChanged(),n.collapse(!1))}s.setSelection(n),s._updatePath(n,!0),s._awaitingPaste=!1}catch(i){s.didError(i)}},0)}};var Gt={8:"backspace",9:"tab",13:"enter",32:"space",37:"left",39:"right",46:"delete",219:"[",221:"]"},$t=function(e){return function(t,n){n.preventDefault(),t[e]()}},Yt=function(e,t){return t=t||null,function(n,r){r.preventDefault();var o=n.getSelection();n.hasFormat(e,null,o)?n.changeFormat(null,{tag:e},o):n.changeFormat({tag:e},t,o)}},jt=function(e){try{var t,n=e.getSelection(),r=n.startContainer;if(r.nodeType===x&&(r=r.parentNode),s(r)&&!r.textContent){do t=r.parentNode;while(s(t)&&!t.textContent&&(r=t));n.setStart(t,J.call(t.childNodes,r)),n.collapse(!0),t.removeChild(r),d(t)||(t=f(t)),S(t),ft(n),e.setSelection(n),e._updatePath(n)}}catch(o){e.didError(o)}};z&&(Ct._ieSelAllClean=function(){var e=this._body.firstChild;"P"===e.nodeName&&(this._saveRangeToBookmark(this.getSelection()),N(e,this.createElement("DIV",[C(e)])),this.setSelection(this._getRangeAndRemoveBookmark()))});var Zt={enter:function(e,t){t.preventDefault();var n,r,o,i,a,s=e.getSelection();if(s){if(e._recordUndoState(s),It(s.startContainer),e._getRangeAndRemoveBookmark(s),s.collapsed||lt(s),n=pt(s),n&&(r=p(n,"LI"))&&(n=r),o=n?n.nodeName:"DIV",i=Et[o],!n)return st(s,e.createElement("BR")),s.collapse(!1),e.setSelection(s),e._updatePath(s,!0),e._docWasChanged(),void 0;var d,l=s.startContainer,c=s.startOffset;if(i||(l===n&&(l=c?l.childNodes[c-1]:null,c=0,l&&("BR"===l.nodeName?l=l.nextSibling:c=g(l),l&&"BR"!==l.nodeName||(d=S(e.createElement("DIV")),l?n.replaceChild(d,l):n.appendChild(d),l=d))),qt(n,"DIV"),i="DIV",l||(l=n.firstChild),s.setStart(l,c),s.setEnd(l,c),n=pt(s)),!n.textContent){if(p(n,"UL")||p(n,"OL"))return e.modifyBlocks(Pt,s);if(p(n,"BLOCKQUOTE"))return e.modifyBlocks(kt,s)}for(a=Tt(n,l,c);a.nodeType===B;){var h,f=a.firstChild;if("A"!==a.nodeName){for(;f&&f.nodeType===x&&!f.data&&(h=f.nextSibling,h&&"BR"!==h.nodeName);)v(f),f=h;if(!f||"BR"===f.nodeName||f.nodeType===x&&!W)break;a=f}else N(a,C(a)),a=f}s=e._createRange(a,0),e.setSelection(s),e._updatePath(s,!0),a.nodeType===x&&(a=a.parentNode);var u=e._doc,m=e._body;a.offsetTop+a.offsetHeight>(u.documentElement.scrollTop||m.scrollTop)+m.offsetHeight&&a.scrollIntoView(!1),e._docWasChanged()}},backspace:function(e,t){var n=e.getSelection();if(n.collapsed)if(gt(n)){e._recordUndoState(n),e._getRangeAndRemoveBookmark(n),t.preventDefault();var r=pt(n),o=r&&f(r);if(o){if(!o.isContentEditable)return v(o),void 0;for(E(o,r,n),r=o.parentNode;r&&!r.nextSibling;)r=r.parentNode;r&&(r=r.nextSibling)&&T(r),e.setSelection(n)}else if(r){if(p(r,"UL")||p(r,"OL"))return e.modifyBlocks(Pt,n);if(p(r,"BLOCKQUOTE"))return e.modifyBlocks(bt,n);e.setSelection(n),e._updatePath(n,!0)}}else{var i=n.startContainer.data||"";X.test(i.charAt(n.startOffset-1))||(e._recordUndoState(n),e._getRangeAndRemoveBookmark(n),e.setSelection(n)),setTimeout(function(){jt(e)},0)}else e._recordUndoState(n),e._getRangeAndRemoveBookmark(n),t.preventDefault(),lt(n),e.setSelection(n),e._updatePath(n,!0)},"delete":function(e,t){var n=e.getSelection();if(n.collapsed)if(vt(n)){e._recordUndoState(n),e._getRangeAndRemoveBookmark(n),t.preventDefault();var r=pt(n),o=r&&u(r);if(o){if(!o.isContentEditable)return v(o),void 0;for(E(r,o,n),o=r.parentNode;o&&!o.nextSibling;)o=o.parentNode;o&&(o=o.nextSibling)&&T(o),e.setSelection(n),e._updatePath(n,!0)}}else{var i=n.startContainer.data||"";X.test(i.charAt(n.startOffset))||(e._recordUndoState(n),e._getRangeAndRemoveBookmark(n),e.setSelection(n)),setTimeout(function(){jt(e)},0)}else e._recordUndoState(n),e._getRangeAndRemoveBookmark(n),t.preventDefault(),lt(n),e.setSelection(n),e._updatePath(n,!0)},tab:function(e,t){var n,r,o=e.getSelection();if(o.collapsed&>(o)&&vt(o)){for(n=pt(o);r=n.parentNode;){if("UL"===r.nodeName||"OL"===r.nodeName){n.previousSibling&&(t.preventDefault(),e.modifyBlocks(Lt,o));break}n=r}t.preventDefault()}},space:function(e){var t=e.getSelection();e._recordUndoState(t),It(t.startContainer),e._getRangeAndRemoveBookmark(t),e.setSelection(t)}};M&&K&&F.getSelection().modify&&(Zt["meta-left"]=function(e,t){t.preventDefault(),e._sel.modify("move","backward","lineboundary")},Zt["meta-right"]=function(e,t){t.preventDefault(),e._sel.modify("move","forward","lineboundary")}),Zt[G+"b"]=Yt("B"),Zt[G+"i"]=Yt("I"),Zt[G+"u"]=Yt("U"),Zt[G+"shift-7"]=Yt("S"),Zt[G+"shift-5"]=Yt("SUB",{tag:"SUP"}),Zt[G+"shift-6"]=Yt("SUP",{tag:"SUB"}),Zt[G+"shift-8"]=$t("makeUnorderedList"),Zt[G+"shift-9"]=$t("makeOrderedList"),Zt[G+"["]=$t("decreaseQuoteLevel"),Zt[G+"]"]=$t("increaseQuoteLevel"),Zt[G+"y"]=$t("redo"),Zt[G+"z"]=$t("undo"),Zt[G+"shift-z"]=$t("redo"),Ct._onKey=function(e){var t=e.keyCode,n=Gt[t],r="";n||(n=String.fromCharCode(t).toLowerCase(),/^[A-Za-z0-9]$/.test(n)||(n="")),W&&46===e.which&&(n="."),t>111&&124>t&&(n="f"+(t-111)),e.altKey&&(r+="alt-"),e.ctrlKey&&(r+="ctrl-"),e.metaKey&&(r+="meta-"),e.shiftKey&&(r+="shift-"),n=r+n,Zt[n]&&Zt[n](this,e)},Ct._getHTML=function(){return this._body.innerHTML},Ct._setHTML=function(e){var t=this._body;t.innerHTML=e;do S(t);while(t=u(t))},Ct.getHTML=function(e){var t,n,r,o,i,a=[];if(e&&(i=this.getSelection())&&this._saveRangeToBookmark(i),$)for(t=this._body;t=u(t);)t.textContent||t.querySelector("BR")||(n=this.createElement("BR"),t.appendChild(n),a.push(n));if(r=this._getHTML(),$)for(o=a.length;o--;)v(a[o]);return i&&this._getRangeAndRemoveBookmark(i),r},Ct.setHTML=function(e){var t,n=this._doc.createDocumentFragment(),r=this.createElement("DIV");r.innerHTML=e,n.appendChild(C(r)),Kt(n,!0),Qt(n),qt(n,"DIV");for(var o=n;o=u(o);)S(o);for(var i=this._body;t=i.lastChild;)i.removeChild(t);i.appendChild(n),S(i),this._undoIndex=-1,this._undoStack.length=0,this._undoStackLength=0,this._isInUndoState=!1;var a=this._getRangeAndRemoveBookmark()||this._createRange(i.firstChild,0);return this._recordUndoState(a),this._getRangeAndRemoveBookmark(a),j?this._lastSelection=a:this.setSelection(a),this._updatePath(a,!0),this},Ct.insertElement=function(e,t){if(t||(t=this.getSelection()),t.collapse(!0),s(e))st(t,e),t.setStartAfter(e);else{for(var n,r,o=this._body,i=pt(t)||o;i!==o&&!i.nextSibling;)i=i.parentNode;i!==o&&(n=i.parentNode,r=_(n,i.nextSibling,o)),r?(o.insertBefore(e,r),t.setStart(r,0),t.setStart(r,0),ft(t)):(o.appendChild(e),o.appendChild(S(this.createElement("div"))),t.setStart(e,0),t.setEnd(e,0)),this.focus(),this.setSelection(t),this._updatePath(t) +}return this},Ct.insertImage=function(e){var t=this.createElement("IMG",{src:e});return this.insertElement(t),t};var Xt=function(e,t,n){return function(){return this[e](t,n),this.focus()}};Ct.addStyles=function(e){if(e){var t=this._doc.documentElement.firstChild,n=this.createElement("STYLE",{type:"text/css"});n.styleSheet?(t.appendChild(n),n.styleSheet.cssText=e):(n.appendChild(this._doc.createTextNode(e)),t.appendChild(n))}return this},Ct.bold=Xt("changeFormat",{tag:"B"}),Ct.italic=Xt("changeFormat",{tag:"I"}),Ct.underline=Xt("changeFormat",{tag:"U"}),Ct.strikethrough=Xt("changeFormat",{tag:"S"}),Ct.subscript=Xt("changeFormat",{tag:"SUB"},{tag:"SUP"}),Ct.superscript=Xt("changeFormat",{tag:"SUP"},{tag:"SUB"}),Ct.removeBold=Xt("changeFormat",null,{tag:"B"}),Ct.removeItalic=Xt("changeFormat",null,{tag:"I"}),Ct.removeUnderline=Xt("changeFormat",null,{tag:"U"}),Ct.removeStrikethrough=Xt("changeFormat",null,{tag:"S"}),Ct.removeSubscript=Xt("changeFormat",null,{tag:"SUB"}),Ct.removeSuperscript=Xt("changeFormat",null,{tag:"SUP"}),Ct.makeLink=function(e){e=encodeURI(e);var t=this.getSelection();if(t.collapsed){var n=e.indexOf(":")+1;if(n)for(;"/"===e[n];)n+=1;st(t,this._doc.createTextNode(e.slice(n)))}return this.changeFormat({tag:"A",attributes:{href:e}},{tag:"A"},t),this.focus()},Ct.removeLink=function(){return this.changeFormat(null,{tag:"A"},this.getSelection(),!0),this.focus()},Ct.setFontFace=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"font",style:"font-family: "+e+", sans-serif;"}},{tag:"SPAN",attributes:{"class":"font"}}),this.focus()},Ct.setFontSize=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"size",style:"font-size: "+("number"==typeof e?e+"px":e)}},{tag:"SPAN",attributes:{"class":"size"}}),this.focus()},Ct.setTextColour=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"colour",style:"color: "+e}},{tag:"SPAN",attributes:{"class":"colour"}}),this.focus()},Ct.setHighlightColour=function(e){return this.changeFormat({tag:"SPAN",attributes:{"class":"highlight",style:"background-color: "+e}},{tag:"SPAN",attributes:{"class":"highlight"}}),this.focus()},Ct.setTextAlignment=function(e){return this.forEachBlock(function(t){t.className=(t.className.split(/\s+/).filter(function(e){return!/align/.test(e)}).join(" ")+" align-"+e).trim(),t.style.textAlign=e},!0),this.focus()},Ct.setTextDirection=function(e){return this.forEachBlock(function(t){t.className=(t.className.split(/\s+/).filter(function(e){return!/dir/.test(e)}).join(" ")+" dir-"+e).trim(),t.dir=e},!0),this.focus()},Ct.increaseQuoteLevel=Xt("modifyBlocks",Rt),Ct.decreaseQuoteLevel=Xt("modifyBlocks",bt),Ct.makeUnorderedList=Xt("modifyBlocks",xt),Ct.makeOrderedList=Xt("modifyBlocks",At),Ct.removeList=Xt("modifyBlocks",Ot),Ct.increaseListLevel=Xt("modifyBlocks",Lt),Ct.decreaseListLevel=Xt("modifyBlocks",Pt),top!==F?(F.editor=new b(e),F.onEditorLoad&&(F.onEditorLoad(F.editor),F.onEditorLoad=null)):F.Squire=b}(document); \ No newline at end of file diff --git a/source/Editor.js b/source/Editor.js index a75bf97..558bba2 100644 --- a/source/Editor.js +++ b/source/Editor.js @@ -1608,7 +1608,9 @@ var keys = { 32: 'space', 37: 'left', 39: 'right', - 46: 'delete' + 46: 'delete', + 219: '[', + 221: ']' }; var mapKeyTo = function ( method ) { @@ -1998,6 +2000,10 @@ keyHandlers[ ctrlKey + 'u' ] = mapKeyToFormat( 'U' ); keyHandlers[ ctrlKey + 'shift-7' ] = mapKeyToFormat( 'S' ); keyHandlers[ ctrlKey + 'shift-5' ] = mapKeyToFormat( 'SUB', { tag: 'SUP' } ); keyHandlers[ ctrlKey + 'shift-6' ] = mapKeyToFormat( 'SUP', { tag: 'SUB' } ); +keyHandlers[ ctrlKey + 'shift-8' ] = mapKeyTo( 'makeUnorderedList' ); +keyHandlers[ ctrlKey + 'shift-9' ] = mapKeyTo( 'makeOrderedList' ); +keyHandlers[ ctrlKey + '[' ] = mapKeyTo( 'decreaseQuoteLevel' ); +keyHandlers[ ctrlKey + ']' ] = mapKeyTo( 'increaseQuoteLevel' ); keyHandlers[ ctrlKey + 'y' ] = mapKeyTo( 'redo' ); keyHandlers[ ctrlKey + 'z' ] = mapKeyTo( 'undo' ); keyHandlers[ ctrlKey + 'shift-z' ] = mapKeyTo( 'redo' ); @@ -2005,9 +2011,17 @@ keyHandlers[ ctrlKey + 'shift-z' ] = mapKeyTo( 'redo' ); // Ref: http://unixpapa.com/js/key.html proto._onKey = function ( event ) { var code = event.keyCode, - key = keys[ code ] || String.fromCharCode( code ).toLowerCase(), + key = keys[ code ], modifiers = ''; + if ( !key ) { + key = String.fromCharCode( code ).toLowerCase(); + // Only reliable for letters and numbers + if ( !/^[A-Za-z0-9]$/.test( key ) ) { + key = ''; + } + } + // On keypress, delete and '.' both have event.keyCode 46 // Must check event.which to differentiate. if ( isOpera && event.which === 46 ) {