/*
Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved. For licensing, see LICENSE.md or http://ckeditor.com/license
*/ (function(){function m(a,d){CKEDITOR.tools.extend(this,{editor:a,editable:a.editable(),doc:a.document,win:a.window},d,!0);this.inline=this.editable.isInline();this.inline||(this.frame=this.win.getFrame());this.target=this}function n(a,d){CKEDITOR.tools.extend(this,d,{editor:a},!0)}function p(a,d){var b=a.editable();CKEDITOR.tools.extend(this,{editor:a,editable:b,inline:b.isInline(),doc:a.document,win:a.window,container:CKEDITOR.document.getBody(),winTop:CKEDITOR.document.getWindow()}, d,!0);this.hidden={};this.visible={};this.inline||(this.frame=this.win.getFrame());this.queryViewport();var c=CKEDITOR.tools.bind(this.queryViewport,this),e=CKEDITOR.tools.bind(this.hideVisible,this),g=CKEDITOR.tools.bind(this.removeAll,this);b.attachListener(this.winTop,“resize”,c);b.attachListener(this.winTop,“scroll”,c);b.attachListener(this.winTop,“resize”,e);b.attachListener(this.win,“scroll”,e);b.attachListener(this.inline?b:this.frame,“mouseout”,function(a){var b=a.data.$.clientX;a=a.data.$.clientY; this.queryViewport();(b<=this.rect.left||b>=this.rect.right||a<=this.rect.top||a>=this.rect.bottom)&&this.hideVisible();(0>=b||b>=this.winTopPane.width||0>=a||a>=this.winTopPane.height)&&this.hideVisible()},this);b.attachListener(a,“resize”,c);b.attachListener(a,“mode”,g);a.on(“destroy”,g);this.lineTpl=(new CKEDITOR.template('x3cdiv data-cke-lineutils-linex3d“1” classx3d“cke_reset_all” stylex3d“{lineStyle}”x3ex3cspan stylex3d“{tipLeftStyle}”x3ex26nbsp;x3c/spanx3ex3cspan stylex3d“{tipRightStyle}”x3ex26nbsp;x3c/spanx3ex3c/divx3e')).output({lineStyle:CKEDITOR.tools.writeCssText(CKEDITOR.tools.extend({}, t,this.lineStyle,!0)),tipLeftStyle:CKEDITOR.tools.writeCssText(CKEDITOR.tools.extend({},q,{left:“0px”,“border-left-color”:“red”,“border-width”:“6px 0 6px 6px”},this.tipCss,this.tipLeftStyle,!0)),tipRightStyle:CKEDITOR.tools.writeCssText(CKEDITOR.tools.extend({},q,{right:“0px”,“border-right-color”:“red”,“border-width”:“6px 6px 6px 0”},this.tipCss,this.tipRightStyle,!0))})}function l(a){var d;if(d=a&&a.type==CKEDITOR.NODE_ELEMENT)d=!(r||r);return d&& !u}CKEDITOR.plugins.add(“lineutils”);CKEDITOR.LINEUTILS_BEFORE=1;CKEDITOR.LINEUTILS_AFTER=2;CKEDITOR.LINEUTILS_INSIDE=4;m.prototype={start:function(a){var d=this,b=this.editor,c=this.doc,e,g,f,h,k=CKEDITOR.tools.eventsBuffer(50,function(){b.readOnly||“wysiwyg”!=b.mode||(d.relations={},(g=c.$.elementFromPoint(f,h))&&g.nodeType&&(e=new CKEDITOR.dom.element(g),d.traverseSearch(e),isNaN(f+h)||d.pixelSearch(e,f,h),a&&a(d.relations,f,h)))});this.listener=this.editable.attachListener(this.target, “mousemove”,function(a){f=a.data.$.clientX;h=a.data.$.clientY;k.input()});this.editable.attachListener(this.inline?this.editable:this.frame,“mouseout”,function(){k.reset()})},stop:function(){this.listener&&this.listener.removeListener()},getRange:function(){var a={};a=CKEDITOR.POSITION_BEFORE_START;a=CKEDITOR.POSITION_AFTER_END;a=CKEDITOR.POSITION_AFTER_START;return function(d){var b=this.editor.createRange();b.moveToPosition(this.relations.element, a);return b}}(),store:function(){function a(a,b,c){var e=a.getUniqueId();e in c?c.type|=b:c={element:a,type:b}}return function(d,b){var c;b&CKEDITOR.LINEUTILS_AFTER&&l(c=d.getNext())&&c.isVisible()&&(a(c,CKEDITOR.LINEUTILS_BEFORE,this.relations),b^=CKEDITOR.LINEUTILS_AFTER);b&CKEDITOR.LINEUTILS_INSIDE&&l(c=d.getFirst())&&c.isVisible()&&(a(c,CKEDITOR.LINEUTILS_BEFORE,this.relations),b^=CKEDITOR.LINEUTILS_INSIDE);a(d,b,this.relations)}}(),traverseSearch:function(a){var d,b,c;do if(c=a.$, !(c&&c in this.relations)){if(a.equals(this.editable))break;if(l(a))for(d in this.lookups)(b=this.lookups(a))&&this.store(a,b)}while((!a||a.type!=CKEDITOR.NODE_ELEMENT||“true”!=a.getAttribute(“contenteditable”))&&(a=a.getParent()))},pixelSearch:function(){function a(a,c,e,g,f){for(var h=0,k;f(e);){e+=g;if(25==++h)break;if(k=this.doc.$.elementFromPoint(c,e))if(k==a)h=0;else if(d(a,k)&&(h=0,l(k=new CKEDITOR.dom.element(k))))return k}}var d=CKEDITOR.env.ie||CKEDITOR.env.webkit?function(a,c){return a.contains©}: function(a,c){return!!(a.compareDocumentPosition©&16)};return function(b,c,d){var g=this.win.getViewPaneSize().height,f=a.call(this,b.$,c,d,-1,function(a){return 0<a});c=a.call(this,b.$,c,d,1,function(a){return a<g});if(f)for(this.traverseSearch(f);!f.getParent().equals(b);)f=f.getParent();if©for(this.traverseSearch©;!c.getParent().equals(b);)c=c.getParent();for(;f||c;){f&&(f=f.getNext(l));if(!f||f.equals©)break;this.traverseSearch(f);c&&(c=c.getPrevious(l));if(!c||c.equals(f))break;this.traverseSearch©}}}(), greedySearch:function(){this.relations={};for(var a=this.editable.getElementsByTag(“*”),d=0,b,c,e;b=a.getItem(d++);)if(!b.equals(this.editable)&&b.type==CKEDITOR.NODE_ELEMENT&&(b.hasAttribute(“contenteditable”)||!b.isReadOnly())&&l(b)&&b.isVisible())for(e in this.lookups)(c=this.lookups(b))&&this.store(b,c);return this.relations}};n.prototype={locate:function(){function a(a,b){var c=a.element();return c&&l©?(a.siblingRect=c.getClientRect(), b==CKEDITOR.LINEUTILS_BEFORE?(a.siblingRect.bottom+a.elementRect.top)/2:(a.elementRect.bottom+a.siblingRect.top)/2):b==CKEDITOR.LINEUTILS_BEFORE?a.elementRect.top:a.elementRect.bottom}return function(d){var b;this.locations={};for(var c in d)b=d,b.elementRect=b.element.getClientRect(),b.type&CKEDITOR.LINEUTILS_BEFORE&&this.store(c,CKEDITOR.LINEUTILS_BEFORE,a(b,CKEDITOR.LINEUTILS_BEFORE)),b.type&CKEDITOR.LINEUTILS_AFTER&&this.store(c,CKEDITOR.LINEUTILS_AFTER,a(b,CKEDITOR.LINEUTILS_AFTER)),b.type& CKEDITOR.LINEUTILS_INSIDE&&this.store(c,CKEDITOR.LINEUTILS_INSIDE,(b.elementRect.top+b.elementRect.bottom)/2);return this.locations}}(),sort:function(){var a,d,b,c;return function(e,g){a=this.locations;d=[];for(var f in a)for(var h in a)if(b=Math.abs(e-a[h]),d.length){for(c=0;c