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/*
Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.md or http://ckeditor.com/license
*/
CKEDITOR.dialog.add("image2",function(h){function v(){var a=this.getValue().match(w);(a=!!(a&&0!==parseInt(a[1],10)))||alert(i["invalid"+CKEDITOR.tools.capitalize(this.id)]);return a}function E(){function a(a,c){g.push(b.once(a,function(a){for(var b;b=g.pop();)b.removeListener();c(a)}))}var b=o.createElement("img"),g=[];return function(g,c,d){a("load",function(){c.call(d,b,b.$.width,b.$.height)});a("error",function(){c(null)});a("abort",function(){c(null)});b.setAttribute("src",g+"?"+Math.random().toString(16).substring(2))}}
function x(){var a=this.getValue();p(!1);a!==s.data.src?(y(a,function(a,b,c){p(!0);if(!a)return j(!1);e.setValue(b);f.setValue(c);q=b;r=c;j(z.checkHasNaturalRatio(a))}),k=!0):k?(p(!0),e.setValue(l),f.setValue(m),k=!1):p(!0)}function A(){if(c){var a=this.getValue();if(a&&(a.match(w)||j(!1),"0"!==a)){var b="width"==this.id,g=l||q,d=m||r,a=b?Math.round(d*(a/g)):Math.round(g*(a/d));isNaN(a)||(b?f:e).setValue(a)}}}function j(a){if(d){if("boolean"==typeof a){if(t)return;c=a}else if(a=e.getValue(),t=!0,
(c=!c)&&a)a*=m/l,isNaN(a)||f.setValue(Math.round(a));d[c?"removeClass":"addClass"]("cke_btn_unlocked");d.setAttribute("aria-checked",c);CKEDITOR.env.hc&&d.getChild(0).setHtml(c?CKEDITOR.env.ie?"■":"▣":CKEDITOR.env.ie?"□":"▢")}}function p(a){a=a?"enable":"disable";e[a]();f[a]()}var w=/(^\s*(\d+)(px)?\s*$)|^$/i,B=CKEDITOR.tools.getNextId(),C=CKEDITOR.tools.getNextId(),b=h.lang.image2,i=h.lang.common,F=(new CKEDITOR.template('<div><a href="javascript:void(0)" tabindex="-1" title="'+b.lockRatio+'" class="cke_btn_locked" id="{lockButtonId}" role="checkbox"><span class="cke_icon"></span><span class="cke_label">'+
b.lockRatio+'</span></a><a href="javascript:void(0)" tabindex="-1" title="'+b.resetSize+'" class="cke_btn_reset" id="{resetButtonId}" role="button"><span class="cke_label">'+b.resetSize+"</span></a></div>")).output({lockButtonId:B,resetButtonId:C}),z=CKEDITOR.plugins.image2,G=z.getNatural,o,s,D,y,l,m,q,r,k,c,t,d,n,e,f,u,b={title:b.title,minWidth:250,minHeight:100,onLoad:function(){o=this._.element.getDocument();y=E()},onShow:function(){s=this.widget;D=s.parts.image;k=t=c=!1;u=G(D);q=l=u.width;r=m=
u.height},contents:[{id:"info",label:b.infoTab,elements:[{type:"vbox",padding:0,children:[{type:"hbox",widths:["280px","110px"],align:"right",children:[{id:"src",type:"text",label:i.url,onKeyup:x,onChange:x,setup:function(a){this.setValue(a.data.src)},commit:function(a){a.setData("src",this.getValue())},validate:CKEDITOR.dialog.validate.notEmpty(b.urlMissing)},{type:"button",id:"browse",style:"display:inline-block;margin-top:16px;",align:"center",label:h.lang.common.browseServer,hidden:!0,filebrowser:"info:src"}]}]},
{id:"alt",type:"text",label:b.alt,setup:function(a){this.setValue(a.data.alt)},commit:function(a){a.setData("alt",this.getValue())}},{type:"hbox",widths:["25%","25%","50%"],requiredContent:"img[width,height]",children:[{type:"text",width:"45px",id:"width",label:i.width,validate:v,onKeyUp:A,onLoad:function(){e=this},setup:function(a){this.setValue(a.data.width)},commit:function(a){a.setData("width",this.getValue())}},{type:"text",id:"height",width:"45px",label:i.height,validate:v,onKeyUp:A,onLoad:function(){f=
this},setup:function(a){this.setValue(a.data.height)},commit:function(a){a.setData("height",this.getValue())}},{id:"lock",type:"html",style:"margin-top:18px;width:40px;height:20px;",onLoad:function(){function a(a){a.on("mouseover",function(){this.addClass("cke_btn_over")},a);a.on("mouseout",function(){this.removeClass("cke_btn_over")},a)}var b=this.getDialog();d=o.getById(B);n=o.getById(C);d&&(b.addFocusable(d,4),d.on("click",function(a){j();a.data&&a.data.preventDefault()},this.getDialog()),a(d));
n&&(b.addFocusable(n,5),n.on("click",function(a){if(k){e.setValue(q);f.setValue(r)}else{e.setValue(l);f.setValue(m)}a.data&&a.data.preventDefault()},this),a(n))},setup:function(a){j(a.data.lock)},commit:function(a){a.setData("lock",c)},html:F}]},{type:"hbox",id:"alignment",children:[{id:"align",type:"radio",items:[["None","none"],["Left","left"],["Center","center"],["Right","right"]],label:i.align,setup:function(a){this.setValue(a.data.align)},commit:function(a){a.setData("align",this.getValue())}}]},
{id:"hasCaption",type:"checkbox",label:b.captioned,setup:function(a){this.setValue(a.data.hasCaption)},commit:function(a){a.setData("hasCaption",this.getValue())}}]},{id:"Upload",hidden:!0,filebrowser:"uploadButton",label:b.uploadTab,elements:[{type:"file",id:"upload",label:b.btnUpload,style:"height:40px",size:38},{type:"fileButton",id:"uploadButton",filebrowser:"info:src",label:b.btnUpload,"for":["Upload","upload"]}]}]};!h.config.filebrowserImageBrowseUrl&&!h.config.filebrowserBrowseUrl&&(b.contents[0].elements[0].children[0]=
b.contents[0].elements[0].children[0].children[0]);return b});
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