/*
Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/

(function(){var a;function b(i){return i.type==CKEDITOR.NODE_TEXT&&i.getLength()>0&&(!a||!i.isReadOnly());};function c(i){return!(i.type==CKEDITOR.NODE_ELEMENT&&i.isBlockBoundary(CKEDITOR.tools.extend({},CKEDITOR.dtd.$empty,CKEDITOR.dtd.$nonEditable)));};var d=function(){var i=this;return{textNode:i.textNode,offset:i.offset,character:i.textNode?i.textNode.getText().charAt(i.offset):null,hitMatchBoundary:i._.matchBoundary};},e=['find','replace'],f=[['txtFindFind','txtFindReplace'],['txtFindCaseChk','txtReplaceCaseChk'],['txtFindWordChk','txtReplaceWordChk'],['txtFindCyclic','txtReplaceCyclic']];function g(i){var j,k,l,m;j=i==='find'?1:0;k=1-j;var n,o=f.length;for(n=0;n<o;n++){l=this.getContentElement(e[j],f[n][j]);m=this.getContentElement(e[k],f[n][k]);m.setValue(l.getValue());}};var h=function(i,j){var k=new CKEDITOR.style(CKEDITOR.tools.extend({fullMatch:true,childRule:function(){return false;}},i.config.find_highlight)),l=function(x,y){var z=new CKEDITOR.dom.walker(x);z.guard=y?c:null;z.evaluator=b;z.breakOnFalse=true;this._={matchWord:y,walker:z,matchBoundary:false};};l.prototype={next:function(){return this.move();},back:function(){return this.move(true);},move:function(x){var z=this;var y=z.textNode;if(y===null)return d.call(z);z._.matchBoundary=false;if(y&&x&&z.offset>0){z.offset--;return d.call(z);}else if(y&&z.offset<y.getLength()-1){z.offset++;return d.call(z);}else{y=null;while(!y){y=z._.walker[x?'previous':'next'].call(z._.walker);if(z._.matchWord&&!y||z._.walker._.end)break;if(!y&&!c(z._.walker.current))z._.matchBoundary=true;}z.textNode=y;if(y)z.offset=x?y.getLength()-1:0;else z.offset=0;}return d.call(z);}};var m=function(x,y){this._={walker:x,cursors:[],rangeLength:y,highlightRange:null,isMatched:false};};m.prototype={toDomRange:function(){var x=new CKEDITOR.dom.range(i.document),y=this._.cursors;if(y.length<1){var z=this._.walker.textNode;if(z)x.setStartAfter(z);else return null;}else{var A=y[0],B=y[y.length-1];x.setStart(A.textNode,A.offset);x.setEnd(B.textNode,B.offset+1);}return x;},updateFromDomRange:function(x){var A=this;var y,z=new l(x);A._.cursors=[];do{y=z.next();if(y.character)A._.cursors.push(y);}while(y.character)A._.rangeLength=A._.cursors.length;},setMatched:function(){this._.isMatched=true;},clearMatched:function(){this._.isMatched=false;},isMatched:function(){return this._.isMatched;},highlight:function(){var A=this;if(A._.cursors.length<1)return;if(A._.highlightRange)A.removeHighlight();var x=A.toDomRange(),y=x.createBookmark();
k.applyToRange(x);x.moveToBookmark(y);A._.highlightRange=x;var z=x.startContainer;if(z.type!=CKEDITOR.NODE_ELEMENT)z=z.getParent();z.scrollIntoView();A.updateFromDomRange(x);},removeHighlight:function(){var y=this;if(!y._.highlightRange)return;var x=y._.highlightRange.createBookmark();k.removeFromRange(y._.highlightRange);y._.highlightRange.moveToBookmark(x);y.updateFromDomRange(y._.highlightRange);y._.highlightRange=null;},isReadOnly:function(){if(!this._.highlightRange)return 0;return this._.highlightRange.startContainer.isReadOnly();},moveBack:function(){var z=this;var x=z._.walker.back(),y=z._.cursors;if(x.hitMatchBoundary)z._.cursors=y=[];y.unshift(x);if(y.length>z._.rangeLength)y.pop();return x;},moveNext:function(){var z=this;var x=z._.walker.next(),y=z._.cursors;if(x.hitMatchBoundary)z._.cursors=y=[];y.push(x);if(y.length>z._.rangeLength)y.shift();return x;},getEndCharacter:function(){var x=this._.cursors;if(x.length<1)return null;return x[x.length-1].character;},getNextCharacterRange:function(x){var y,z,A=this._.cursors;if((y=A[A.length-1])&&y.textNode)z=new l(n(y));else z=this._.walker;return new m(z,x);},getCursors:function(){return this._.cursors;}};function n(x,y){var z=new CKEDITOR.dom.range();z.setStart(x.textNode,y?x.offset:x.offset+1);z.setEndAt(i.document.getBody(),CKEDITOR.POSITION_BEFORE_END);return z;};function o(x){var y=new CKEDITOR.dom.range();y.setStartAt(i.document.getBody(),CKEDITOR.POSITION_AFTER_START);y.setEnd(x.textNode,x.offset);return y;};var p=0,q=1,r=2,s=function(x,y){var z=[-1];if(y)x=x.toLowerCase();for(var A=0;A<x.length;A++){z.push(z[A]+1);while(z[A+1]>0&&x.charAt(A)!=x.charAt(z[A+1]-1))z[A+1]=z[z[A+1]-1]+1;}this._={overlap:z,state:0,ignoreCase:!!y,pattern:x};};s.prototype={feedCharacter:function(x){var y=this;if(y._.ignoreCase)x=x.toLowerCase();for(;;){if(x==y._.pattern.charAt(y._.state)){y._.state++;if(y._.state==y._.pattern.length){y._.state=0;return r;}return q;}else if(!y._.state)return p;else y._.state=y._.overlap[y._.state];}return null;},reset:function(){this._.state=0;}};var t=/[.,"'?!;: \u0085\u00a0\u1680\u280e\u2028\u2029\u202f\u205f\u3000]/,u=function(x){if(!x)return true;var y=x.charCodeAt(0);return y>=9&&y<=13||y>=8192&&y<=8202||t.test(x);},v={searchRange:null,matchRange:null,find:function(x,y,z,A,B,C){var L=this;if(!L.matchRange)L.matchRange=new m(new l(L.searchRange),x.length);else{L.matchRange.removeHighlight();L.matchRange=L.matchRange.getNextCharacterRange(x.length);}var D=new s(x,!y),E=p,F='%';while(F!==null){L.matchRange.moveNext();
while(F=L.matchRange.getEndCharacter()){E=D.feedCharacter(F);if(E==r)break;if(L.matchRange.moveNext().hitMatchBoundary)D.reset();}if(E==r){if(z){var G=L.matchRange.getCursors(),H=G[G.length-1],I=G[0],J=new l(o(I),true),K=new l(n(H),true);if(!(u(J.back().character)&&u(K.next().character)))continue;}L.matchRange.setMatched();if(B!==false)L.matchRange.highlight();return true;}}L.matchRange.clearMatched();L.matchRange.removeHighlight();if(A&&!C){L.searchRange=w(true);L.matchRange=null;return arguments.callee.apply(L,Array.prototype.slice.call(arguments).concat([true]));}return false;},replaceCounter:0,replace:function(x,y,z,A,B,C,D){var I=this;a=1;var E=false;if(I.matchRange&&I.matchRange.isMatched()&&!I.matchRange._.isReplaced&&!I.matchRange.isReadOnly()){I.matchRange.removeHighlight();var F=I.matchRange.toDomRange(),G=i.document.createText(z);if(!D){var H=i.getSelection();H.selectRanges([F]);i.fire('saveSnapshot');}F.deleteContents();F.insertNode(G);if(!D){H.selectRanges([F]);i.fire('saveSnapshot');}I.matchRange.updateFromDomRange(F);if(!D)I.matchRange.highlight();I.matchRange._.isReplaced=true;I.replaceCounter++;E=true;}else E=I.find(y,A,B,C,!D);a=0;return E;}};function w(x){var y,z=i.getSelection(),A=i.document.getBody();if(z&&!x){y=z.getRanges()[0].clone();y.collapse(true);}else{y=new CKEDITOR.dom.range();y.setStartAt(A,CKEDITOR.POSITION_AFTER_START);}y.setEndAt(A,CKEDITOR.POSITION_BEFORE_END);return y;};return{title:i.lang.findAndReplace.title,resizable:CKEDITOR.DIALOG_RESIZE_NONE,minWidth:350,minHeight:165,buttons:[CKEDITOR.dialog.cancelButton],contents:[{id:'find',label:i.lang.findAndReplace.find,title:i.lang.findAndReplace.find,accessKey:'',elements:[{type:'hbox',widths:['230px','90px'],children:[{type:'text',id:'txtFindFind',label:i.lang.findAndReplace.findWhat,isChanged:false,labelLayout:'horizontal',accessKey:'F'},{type:'button',align:'left',style:'width:100%',label:i.lang.findAndReplace.find,onClick:function(){var x=this.getDialog();if(!v.find(x.getValueOf('find','txtFindFind'),x.getValueOf('find','txtFindCaseChk'),x.getValueOf('find','txtFindWordChk'),x.getValueOf('find','txtFindCyclic')))alert(i.lang.findAndReplace.notFoundMsg);}}]},{type:'vbox',padding:0,children:[{type:'checkbox',id:'txtFindCaseChk',isChanged:false,style:'margin-top:28px',label:i.lang.findAndReplace.matchCase},{type:'checkbox',id:'txtFindWordChk',isChanged:false,label:i.lang.findAndReplace.matchWord},{type:'checkbox',id:'txtFindCyclic',isChanged:false,'default':true,label:i.lang.findAndReplace.matchCyclic}]}]},{id:'replace',label:i.lang.findAndReplace.replace,accessKey:'M',elements:[{type:'hbox',widths:['230px','90px'],children:[{type:'text',id:'txtFindReplace',label:i.lang.findAndReplace.findWhat,isChanged:false,labelLayout:'horizontal',accessKey:'F'},{type:'button',align:'left',style:'width:100%',label:i.lang.findAndReplace.replace,onClick:function(){var x=this.getDialog();
if(!v.replace(x,x.getValueOf('replace','txtFindReplace'),x.getValueOf('replace','txtReplace'),x.getValueOf('replace','txtReplaceCaseChk'),x.getValueOf('replace','txtReplaceWordChk'),x.getValueOf('replace','txtReplaceCyclic')))alert(i.lang.findAndReplace.notFoundMsg);}}]},{type:'hbox',widths:['230px','90px'],children:[{type:'text',id:'txtReplace',label:i.lang.findAndReplace.replaceWith,isChanged:false,labelLayout:'horizontal',accessKey:'R'},{type:'button',align:'left',style:'width:100%',label:i.lang.findAndReplace.replaceAll,isChanged:false,onClick:function(){var x=this.getDialog(),y;v.replaceCounter=0;v.searchRange=w(true);if(v.matchRange){v.matchRange.removeHighlight();v.matchRange=null;}i.fire('saveSnapshot');while(v.replace(x,x.getValueOf('replace','txtFindReplace'),x.getValueOf('replace','txtReplace'),x.getValueOf('replace','txtReplaceCaseChk'),x.getValueOf('replace','txtReplaceWordChk'),false,true)){}if(v.replaceCounter){alert(i.lang.findAndReplace.replaceSuccessMsg.replace(/%1/,v.replaceCounter));i.fire('saveSnapshot');}else alert(i.lang.findAndReplace.notFoundMsg);}}]},{type:'vbox',padding:0,children:[{type:'checkbox',id:'txtReplaceCaseChk',isChanged:false,label:i.lang.findAndReplace.matchCase},{type:'checkbox',id:'txtReplaceWordChk',isChanged:false,label:i.lang.findAndReplace.matchWord},{type:'checkbox',id:'txtReplaceCyclic',isChanged:false,'default':true,label:i.lang.findAndReplace.matchCyclic}]}]}],onLoad:function(){var x=this,y,z,A=false;this.on('hide',function(){A=false;});this.on('show',function(){A=true;});this.selectPage=CKEDITOR.tools.override(this.selectPage,function(B){return function(C){B.call(x,C);var D=x._.tabs[C],E,F,G;F=C==='find'?'txtFindFind':'txtFindReplace';G=C==='find'?'txtFindWordChk':'txtReplaceWordChk';y=x.getContentElement(C,F);z=x.getContentElement(C,G);if(!D.initialized){E=CKEDITOR.document.getById(y._.inputId);D.initialized=true;}if(A)g.call(this,C);};});},onShow:function(){v.searchRange=w();this.selectPage(j);},onHide:function(){var x;if(v.matchRange&&v.matchRange.isMatched()){v.matchRange.removeHighlight();i.focus();x=v.matchRange.toDomRange();if(x)i.getSelection().selectRanges([x]);}delete v.matchRange;},onFocus:function(){if(j=='replace')return this.getContentElement('replace','txtFindReplace');else return this.getContentElement('find','txtFindFind');}};};CKEDITOR.dialog.add('find',function(i){return h(i,'find');});CKEDITOR.dialog.add('replace',function(i){return h(i,'replace');});})();
