/*!
 * jQuery UI Dialog - v1.10.4
 * http://jqueryui.com
 *
 * Copyright 2014 jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 *
 * http://api.jqueryui.com/dialog/
 */
define(['jquery','jquery-ui-modules/button','jquery-ui-modules/draggable','jquery-ui-modules/position','jquery-ui-modules/resizable'],function($,undefined){var sizeRelatedOptions={buttons:true,height:true,maxHeight:true,maxWidth:true,minHeight:true,minWidth:true,width:true},resizableRelatedOptions={maxHeight:true,maxWidth:true,minHeight:true,minWidth:true};$.widget("ui.dialog",{version:"1.10.4",options:{appendTo:"body",autoOpen:true,buttons:[],closeOnEscape:true,closeText:"close",dialogClass:"",draggable:true,hide:null,height:"auto",maxHeight:null,maxWidth:null,minHeight:150,minWidth:150,modal:false,position:{my:"center",at:"center",of:window,collision:"fit",using:function(pos){var topOffset=$(this).css(pos).offset().top;if(topOffset<0){$(this).css("top",pos.top-topOffset);}}},resizable:true,show:null,title:null,width:300,beforeClose:null,close:null,drag:null,dragStart:null,dragStop:null,focus:null,open:null,resize:null,resizeStart:null,resizeStop:null},_create:function(){this.originalCss={display:this.element[0].style.display,width:this.element[0].style.width,minHeight:this.element[0].style.minHeight,maxHeight:this.element[0].style.maxHeight,height:this.element[0].style.height};this.originalPosition={parent:this.element.parent(),index:this.element.parent().children().index(this.element)};this.originalTitle=this.element.attr("title");this.options.title=this.options.title||this.originalTitle;this._createWrapper();this.element.show().removeAttr("title").addClass("ui-dialog-content ui-widget-content").appendTo(this.uiDialog);this._createTitlebar();this._createButtonPane();if(this.options.draggable&&$.fn.draggable){this._makeDraggable();}
if(this.options.resizable&&$.fn.resizable){this._makeResizable();}
this._isOpen=false;},_init:function(){if(this.options.autoOpen){this.open();}},_appendTo:function(){var element=this.options.appendTo;if(element&&(element.jquery||element.nodeType)){return $(element);}
return this.document.find(element||"body").eq(0);},_destroy:function(){var next,originalPosition=this.originalPosition;this._destroyOverlay();this.element.removeUniqueId().removeClass("ui-dialog-content ui-widget-content").css(this.originalCss).detach();this.uiDialog.stop(true,true).remove();if(this.originalTitle){this.element.attr("title",this.originalTitle);}
next=originalPosition.parent.children().eq(originalPosition.index);if(next.length&&next[0]!==this.element[0]){next.before(this.element);}else{originalPosition.parent.append(this.element);}},widget:function(){return this.uiDialog;},disable:$.noop,enable:$.noop,close:function(event){var activeElement,that=this;if(!this._isOpen||this._trigger("beforeClose",event)===false){return;}
this._isOpen=false;this._destroyOverlay();if(!this.opener.filter(":focusable").focus().length){try{activeElement=this.document[0].activeElement;if(activeElement&&activeElement.nodeName.toLowerCase()!=="body"){$(activeElement).blur();}}catch(error){}}
this._hide(this.uiDialog,this.options.hide,function(){that._trigger("close",event);});},isOpen:function(){return this._isOpen;},moveToTop:function(){this._moveToTop();},_moveToTop:function(event,silent){var moved=!!this.uiDialog.nextAll(":visible").insertBefore(this.uiDialog).length;if(moved&&!silent){this._trigger("focus",event);}
return moved;},open:function(){var that=this;if(this._isOpen){if(this._moveToTop()){this._focusTabbable();}
return;}
this._isOpen=true;this.opener=$(this.document[0].activeElement);this._size();this._position();this._createOverlay();this._moveToTop(null,true);this._show(this.uiDialog,this.options.show,function(){that._focusTabbable();that._trigger("focus");});this._trigger("open");},_focusTabbable:function(){var hasFocus=this.element.find("[autofocus]");if(!hasFocus.length){hasFocus=this.element.find(":tabbable");}
if(!hasFocus.length){hasFocus=this.uiDialogButtonPane.find(":tabbable");}
if(!hasFocus.length){hasFocus=this.uiDialogTitlebarClose.filter(":tabbable");}
if(!hasFocus.length){hasFocus=this.uiDialog;}
hasFocus.eq(0).focus();},_keepFocus:function(event){function checkFocus(){var activeElement=this.document[0].activeElement,isActive=this.uiDialog[0]===activeElement||$.contains(this.uiDialog[0],activeElement);if(!isActive){this._focusTabbable();}}
event.preventDefault();checkFocus.call(this);this._delay(checkFocus);},_createWrapper:function(){this.uiDialog=$("<div>").addClass("ui-dialog ui-widget ui-widget-content ui-corner-all ui-front "+
this.options.dialogClass).hide().attr({tabIndex:-1,role:"dialog"}).appendTo(this._appendTo());this._on(this.uiDialog,{keydown:function(event){if(this.options.closeOnEscape&&!event.isDefaultPrevented()&&event.keyCode&&event.keyCode===$.ui.keyCode.ESCAPE){event.preventDefault();this.close(event);return;}
if(event.keyCode!==$.ui.keyCode.TAB){return;}
var tabbables=this.uiDialog.find(":tabbable"),first=tabbables.filter(":first"),last=tabbables.filter(":last");if((event.target===last[0]||event.target===this.uiDialog[0])&&!event.shiftKey){first.focus(1);event.preventDefault();}else if((event.target===first[0]||event.target===this.uiDialog[0])&&event.shiftKey){last.focus(1);event.preventDefault();}},mousedown:function(event){if(this._moveToTop(event)){this._focusTabbable();}}});if(!this.element.find("[aria-describedby]").length){this.uiDialog.attr({"aria-describedby":this.element.uniqueId().attr("id")});}},_createTitlebar:function(){var uiDialogTitle;this.uiDialogTitlebar=$("<div>").addClass("ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix").prependTo(this.uiDialog);this._on(this.uiDialogTitlebar,{mousedown:function(event){if(!$(event.target).closest(".ui-dialog-titlebar-close")){this.uiDialog.focus();}}});this.uiDialogTitlebarClose=$("<button type='button'></button>").button({label:this.options.closeText,icons:{primary:"ui-icon-closethick"},text:false}).addClass("ui-dialog-titlebar-close").appendTo(this.uiDialogTitlebar);this._on(this.uiDialogTitlebarClose,{click:function(event){event.preventDefault();this.close(event);}});uiDialogTitle=$("<span>").uniqueId().addClass("ui-dialog-title").prependTo(this.uiDialogTitlebar);this._title(uiDialogTitle);this.uiDialog.attr({"aria-labelledby":uiDialogTitle.attr("id")});},_title:function(title){if(!this.options.title){title.html("&#160;");}
title.text(this.options.title);},_createButtonPane:function(){this.uiDialogButtonPane=$("<div>").addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix");this.uiButtonSet=$("<div>").addClass("ui-dialog-buttonset").appendTo(this.uiDialogButtonPane);this._createButtons();},_createButtons:function(){var that=this,buttons=this.options.buttons;this.uiDialogButtonPane.remove();this.uiButtonSet.empty();if($.isEmptyObject(buttons)||($.isArray(buttons)&&!buttons.length)){this.uiDialog.removeClass("ui-dialog-buttons");return;}
$.each(buttons,function(name,props){var click,buttonOptions;props=$.isFunction(props)?{click:props,text:name}:props;props=$.extend({type:"button"},props);click=props.click;props.click=function(){click.apply(that.element[0],arguments);};buttonOptions={icons:props.icons,text:props.showText};delete props.icons;delete props.showText;$("<button></button>",props).button(buttonOptions).appendTo(that.uiButtonSet);});this.uiDialog.addClass("ui-dialog-buttons");this.uiDialogButtonPane.appendTo(this.uiDialog);},_makeDraggable:function(){var that=this,options=this.options;function filteredUi(ui){return{position:ui.position,offset:ui.offset};}
this.uiDialog.draggable({cancel:".ui-dialog-content, .ui-dialog-titlebar-close",handle:".ui-dialog-titlebar",containment:"document",start:function(event,ui){$(this).addClass("ui-dialog-dragging");that._blockFrames();that._trigger("dragStart",event,filteredUi(ui));},drag:function(event,ui){that._trigger("drag",event,filteredUi(ui));},stop:function(event,ui){options.position=[ui.position.left-that.document.scrollLeft(),ui.position.top-that.document.scrollTop()];$(this).removeClass("ui-dialog-dragging");that._unblockFrames();that._trigger("dragStop",event,filteredUi(ui));}});},_makeResizable:function(){var that=this,options=this.options,handles=options.resizable,position=this.uiDialog.css("position"),resizeHandles=typeof handles==="string"?handles:"n,e,s,w,se,sw,ne,nw";function filteredUi(ui){return{originalPosition:ui.originalPosition,originalSize:ui.originalSize,position:ui.position,size:ui.size};}
this.uiDialog.resizable({cancel:".ui-dialog-content",containment:"document",alsoResize:this.element,maxWidth:options.maxWidth,maxHeight:options.maxHeight,minWidth:options.minWidth,minHeight:this._minHeight(),handles:resizeHandles,start:function(event,ui){$(this).addClass("ui-dialog-resizing");that._blockFrames();that._trigger("resizeStart",event,filteredUi(ui));},resize:function(event,ui){that._trigger("resize",event,filteredUi(ui));},stop:function(event,ui){options.height=$(this).height();options.width=$(this).width();$(this).removeClass("ui-dialog-resizing");that._unblockFrames();that._trigger("resizeStop",event,filteredUi(ui));}}).css("position",position);},_minHeight:function(){var options=this.options;return options.height==="auto"?options.minHeight:Math.min(options.minHeight,options.height);},_position:function(){var isVisible=this.uiDialog.is(":visible");if(!isVisible){this.uiDialog.show();}
this.uiDialog.position(this.options.position);if(!isVisible){this.uiDialog.hide();}},_setOptions:function(options){var that=this,resize=false,resizableOptions={};$.each(options,function(key,value){that._setOption(key,value);if(key in sizeRelatedOptions){resize=true;}
if(key in resizableRelatedOptions){resizableOptions[key]=value;}});if(resize){this._size();this._position();}
if(this.uiDialog.is(":data(ui-resizable)")){this.uiDialog.resizable("option",resizableOptions);}},_setOption:function(key,value){var isDraggable,isResizable,uiDialog=this.uiDialog;if(key==="dialogClass"){uiDialog.removeClass(this.options.dialogClass).addClass(value);}
if(key==="disabled"){return;}
this._super(key,value);if(key==="appendTo"){this.uiDialog.appendTo(this._appendTo());}
if(key==="buttons"){this._createButtons();}
if(key==="closeText"){this.uiDialogTitlebarClose.button({label:""+value});}
if(key==="draggable"){isDraggable=uiDialog.is(":data(ui-draggable)");if(isDraggable&&!value){uiDialog.draggable("destroy");}
if(!isDraggable&&value){this._makeDraggable();}}
if(key==="position"){this._position();}
if(key==="resizable"){isResizable=uiDialog.is(":data(ui-resizable)");if(isResizable&&!value){uiDialog.resizable("destroy");}
if(isResizable&&typeof value==="string"){uiDialog.resizable("option","handles",value);}
if(!isResizable&&value!==false){this._makeResizable();}}
if(key==="title"){this._title(this.uiDialogTitlebar.find(".ui-dialog-title"));}},_size:function(){var nonContentHeight,minContentHeight,maxContentHeight,options=this.options;this.element.show().css({width:"auto",minHeight:0,maxHeight:"none",height:0});if(options.minWidth>options.width){options.width=options.minWidth;}
nonContentHeight=this.uiDialog.css({height:"auto",width:options.width}).outerHeight();minContentHeight=Math.max(0,options.minHeight-nonContentHeight);maxContentHeight=typeof options.maxHeight==="number"?Math.max(0,options.maxHeight-nonContentHeight):"none";if(options.height==="auto"){this.element.css({minHeight:minContentHeight,maxHeight:maxContentHeight,height:"auto"});}else{this.element.height(Math.max(0,options.height-nonContentHeight));}
if(this.uiDialog.is(":data(ui-resizable)")){this.uiDialog.resizable("option","minHeight",this._minHeight());}},_blockFrames:function(){this.iframeBlocks=this.document.find("iframe").map(function(){var iframe=$(this);return $("<div>").css({position:"absolute",width:iframe.outerWidth(),height:iframe.outerHeight()}).appendTo(iframe.parent()).offset(iframe.offset())[0];});},_unblockFrames:function(){if(this.iframeBlocks){this.iframeBlocks.remove();delete this.iframeBlocks;}},_allowInteraction:function(event){if($(event.target).closest(".ui-dialog").length){return true;}
return!!$(event.target).closest(".ui-datepicker").length;},_createOverlay:function(){if(!this.options.modal){return;}
var that=this,widgetFullName=this.widgetFullName;if(!$.ui.dialog.overlayInstances){this._delay(function(){if($.ui.dialog.overlayInstances){this.document.bind("focusin.dialog",function(event){if(!that._allowInteraction(event)){event.preventDefault();$(".ui-dialog:visible:last .ui-dialog-content").data(widgetFullName)._focusTabbable();}});}});}
this.overlay=$("<div>").addClass("ui-widget-overlay ui-front").appendTo(this._appendTo());this._on(this.overlay,{mousedown:"_keepFocus"});$.ui.dialog.overlayInstances++;},_destroyOverlay:function(){if(!this.options.modal){return;}
if(this.overlay){$.ui.dialog.overlayInstances--;if(!$.ui.dialog.overlayInstances){this.document.unbind("focusin.dialog");}
this.overlay.remove();this.overlay=null;}}});$.ui.dialog.overlayInstances=0;if($.uiBackCompat!==false){$.widget("ui.dialog",$.ui.dialog,{_position:function(){var position=this.options.position,myAt=[],offset=[0,0],isVisible;if(position){if(typeof position==="string"||(typeof position==="object"&&"0"in position)){myAt=position.split?position.split(" "):[position[0],position[1]];if(myAt.length===1){myAt[1]=myAt[0];}
$.each(["left","top"],function(i,offsetPosition){if(+myAt[i]===myAt[i]){offset[i]=myAt[i];myAt[i]=offsetPosition;}});position={my:myAt[0]+(offset[0]<0?offset[0]:"+"+offset[0])+" "+
myAt[1]+(offset[1]<0?offset[1]:"+"+offset[1]),at:myAt.join(" ")};}
position=$.extend({},$.ui.dialog.prototype.options.position,position);}else{position=$.ui.dialog.prototype.options.position;}
isVisible=this.uiDialog.is(":visible");if(!isVisible){this.uiDialog.show();}
this.uiDialog.position(position);if(!isVisible){this.uiDialog.hide();}}});}});