From f16f604f48ca9e6fd5bacac632f90ece46074640 Mon Sep 17 00:00:00 2001
From: djmaze <djmaze@djmaze.lan>
Date: Fri, 17 Jul 2020 15:04:50 +0200
Subject: [PATCH] Get the stored resized layout working again

---
 dev/App/User.js                               | 47 ++++++++++---------
 .../js/jquery-ui-1.12.1.custom.min.js         |  2 +-
 2 files changed, 27 insertions(+), 22 deletions(-)

diff --git a/dev/App/User.js b/dev/App/User.js
index 590ccbd54..fde5e903b 100644
--- a/dev/App/User.js
+++ b/dev/App/User.js
@@ -911,30 +911,21 @@ class AppUser extends AbstractApp {
 		Local.set(ClientSideKeyName.ExpandedFolders, aExpandedList);
 	}
 
-	setLayoutResizer(source, target, bDisable) {
-		if (bDisable) {
-			source.observer && source.observer.disconnect();
-			source.classList.remove('resizable');
-		} else {
+	setLayoutResizer(source, target, sClientSideKeyName, mode) {
+		if (mode) {
 			source.classList.add('resizable');
 			if (!source.querySelector('.resizer')) {
 				const resizer = window.document.createElement('div'),
-					css = window.getComputedStyle(source, null),
-					cssint = s => parseFloat(css.getPropertyValue(s).replace('px', ''));
+					cssint = s => parseFloat(window.getComputedStyle(source, null).getPropertyValue(s).replace('px', ''));
 				resizer.className = 'resizer';
 				source.appendChild(resizer);
 				resizer.addEventListener('mousedown', {
 					source: source,
+					mode: mode,
 					handleEvent: function(e) {
 						if ('mousedown' == e.type) {
 							e.preventDefault();
-							if ('horizontal' == css.getPropertyValue('resize')) {
-								this.mode = 'width';
-								this.pos = e.pageX;
-							} else {
-								this.mode = 'height';
-								this.pos = e.pageY;
-							}
+							this.pos = ('width' == this.mode) ? e.pageX : e.pageY;
 							this.min = cssint('min-'+this.mode);
 							this.max = cssint('max-'+this.mode);
 							this.org = cssint(this.mode);
@@ -951,27 +942,41 @@ class AppUser extends AbstractApp {
 						}
 					}
 				});
-				if ('horizontal' == css.getPropertyValue('resize')) {
+				if ('width' == mode) {
 					source.observer = new window.ResizeObserver(() => {
 						target.style.left = source.offsetWidth + 'px';
+						Local.set(sClientSideKeyName, source.offsetWidth);
 					});
 				} else {
 					source.observer = new window.ResizeObserver(() => {
 						target.style.top = (4 + source.offsetTop + source.offsetHeight) + 'px';
+						Local.set(sClientSideKeyName, source.offsetHeight);
 					});
 				}
 			}
 			source.observer.observe(source, { box: 'border-box' });
+			const length = Local.get(sClientSideKeyName);
+			if (length) {
+				if ('width' == mode) {
+					source.style.width = length + 'px';
+				} else {
+					source.style.height = length + 'px';
+				}
+			}
+		} else {
+			source.observer && source.observer.disconnect();
+			source.classList.remove('resizable');
+			target.removeAttribute('style');
+			source.removeAttribute('style');
 		}
-		target.removeAttribute('style');
-		source.removeAttribute('style');
 	}
 
-	initHorizontalLayoutResizer() {
+	initHorizontalLayoutResizer(sClientSideKeyName) {
 		const top = window.document.querySelector('.b-message-list-wrapper'),
 			bottom = window.document.querySelector('.b-message-view-wrapper'),
 			fDisable = bDisable => {
-				this.setLayoutResizer(top, bottom, bDisable || !$htmlCL.contains('rl-bottom-preview-pane'));
+				this.setLayoutResizer(top, bottom, sClientSideKeyName,
+					(bDisable || !$htmlCL.contains('rl-bottom-preview-pane')) ? null : 'height');
 			};
 		if (top && bottom) {
 			fDisable(false);
@@ -979,11 +984,11 @@ class AppUser extends AbstractApp {
 		}
 	}
 
-	initVerticalLayoutResizer() {
+	initVerticalLayoutResizer(sClientSideKeyName) {
 		const left = window.document.getElementById('rl-left'),
 			right = window.document.getElementById('rl-right'),
 			fDisable = bDisable => {
-				this.setLayoutResizer(left, right, bDisable);
+				this.setLayoutResizer(left, right, sClientSideKeyName, bDisable ? null : 'width');
 			};
 		if (left && right) {
 			fDisable(false);
diff --git a/vendors/jquery-ui/js/jquery-ui-1.12.1.custom.min.js b/vendors/jquery-ui/js/jquery-ui-1.12.1.custom.min.js
index 9760b65f8..714c6f569 100644
--- a/vendors/jquery-ui/js/jquery-ui-1.12.1.custom.min.js
+++ b/vendors/jquery-ui/js/jquery-ui-1.12.1.custom.min.js
@@ -1,6 +1,6 @@
 /*! jQuery UI - v1.12.1 - 2016-09-14
 * http://jqueryui.com
-* Includes: widget.js, position.js, data.js, keycode.js, scroll-parent.js, widgets/autocomplete.js, widgets/draggable.js, widgets/droppable.js, widgets/menu.js, widgets/mouse.js, widgets/resizable.js, widgets/selectable.js, widgets/sortable.js
+* Includes: widget.js, position.js, data.js, keycode.js, scroll-parent.js, widgets/autocomplete.js, widgets/draggable.js, widgets/droppable.js, widgets/menu.js, widgets/mouse.js, widgets/selectable.js, widgets/sortable.js
 * Copyright jQuery Foundation and other contributors; Licensed MIT */
 
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i=this.css("position"),s="absolute"===i,o=e?/(auto|scroll|hidden)/:/(auto|scroll)/,n=this.parents().filter(function(){var e=t(this);return(!s||"static"!==e.css("position"))&&o.test(e.css("overflow")+e.css("overflow-y")+e.css("overflow-x"))}).eq(0);return"fixed"!==i&&n.length?n:t(this[0].ownerDocument||document)},t.ui.safeActiveElement=function(t){return t.activeElement||t.body},t.widget("ui.menu",{version:"1.12.1",defaultElement:"<ul>",delay:300,options:{icons:{submenu:"ui-icon-caret-1-e"},items:"> *",menus:"ul",position:{my:"left top",at:"right top"},role:"menu",blur:null,focus:null,select:null},_create:function(){this.activeMenu=this.element,this.mouseHandled=!1,this.element.attr({role:this.options.role,tabIndex:0}),this._addClass("ui-menu","ui-widget ui-widget-content"),this._on({"mousedown .ui-menu-item":function(t){t.preventDefault()},"click .ui-menu-item":function(e){var i=t(e.target),s=t(t.ui.safeActiveElement(this.document[0]));!this.mouseHandled&&i.not(".ui-state-disabled").length&&(this.select(e),e.isPropagationStopped()||(this.mouseHandled=!0),i.has(".ui-menu").length?this.expand(e):!this.element.is(":focus")&&s.closest(".ui-menu").length&&(this.element.trigger("focus",[!0]),this.active&&1===this.active.parents(".ui-menu").length&&clearTimeout(this.timer)))},"mouseenter .ui-menu-item":function(e){if(!this.previousFilter){var i=t(e.target).closest(".ui-menu-item"),s=t(e.currentTarget);i[0]===s[0]&&(this._removeClass(s.siblings().children(".ui-state-active"),null,"ui-state-active"),this.focus(e,s))}},mouseleave:"collapseAll","mouseleave .ui-menu":"collapseAll",focus:function(t,e){var i=this.active||this.element.find(this.options.items).eq(0);e||this.focus(t,i)},blur:function(e){this._delay(function(){!t.contains(this.element[0],t.ui.safeActiveElement(this.document[0]))&&this.collapseAll(e)})},keydown:"_keydown"}),this.refresh(),this._on(this.document,{click:function(t){this._closeOnDocumentClick(t)&&this.collapseAll(t),this.mouseHandled=!1}})},_destroy:function(){var e=this.element.find(".ui-menu-item").removeAttr("role aria-disabled").children(".ui-menu-item-wrapper").removeAttr("tabIndex role aria-haspopup");this.element.removeAttr("aria-activedescendant").find(".ui-menu").addBack().removeAttr("role aria-labelledby aria-expanded aria-hidden aria-disabled tabIndex").show(),e.children().each(function(){var e=t(this);e.data("ui-menu-submenu-caret")&&e.remove()})},_keydown:function(e){var i,s,o,n,r=!0;switch(e.keyCode){case t.ui.keyCode.PAGE_UP:this.previousPage(e);break;case t.ui.keyCode.PAGE_DOWN:this.nextPage(e);break;case t.ui.keyCode.HOME:this._move("first","first",e);break;case t.ui.keyCode.END:this._move("last","last",e);break;case t.ui.keyCode.UP:this.previous(e);break;case t.ui.keyCode.DOWN:this.next(e);break;case t.ui.keyCode.LEFT:this.collapse(e);break;case t.ui.keyCode.RIGHT:this.active&&!this.active.is(".ui-state-disabled")&&this.expand(e);break;case t.ui.keyCode.ENTER:case t.ui.keyCode.SPACE:this._activate(e);break;case t.ui.keyCode.ESCAPE:this.collapse(e);break;default:r=!1,s=this.previousFilter||"",n=!1,o=e.keyCode>=96&&e.keyCode<=105?(e.keyCode-96).toString():String.fromCharCode(e.keyCode),clearTimeout(this.filterTimer),o===s?n=!0:o=s+o,i=this._filterMenuItems(o),(i=n&&-1!==i.index(this.active.next())?this.active.nextAll(".ui-menu-item"):i).length||(o=String.fromCharCode(e.keyCode),i=this._filterMenuItems(o)),i.length?(this.focus(e,i),this.previousFilter=o,this.filterTimer=this._delay(function(){delete this.previousFilter},1e3)):delete this.previousFilter}r&&e.preventDefault()},_activate:function(t){this.active&&!this.active.is(".ui-state-disabled")&&(this.active.children("[aria-haspopup='true']").length?this.expand(t):this.select(t))},refresh:function(){var e,i,s,o,n=this,r=this.options.icons.submenu,l=this.element.find(this.options.menus);this._toggleClass("ui-menu-icons",null,!!this.element.find(".ui-icon").length),i=l.filter(":not(.ui-menu)").hide().attr({role:this.options.role,"aria-hidden":"true","aria-expanded":"false"}).each(function(){var e=t(this),i=e.prev(),s=t("<span>").data("ui-menu-submenu-caret",!0);n._addClass(s,"ui-menu-icon","ui-icon "+r),i.attr("aria-haspopup","true").prepend(s),e.attr("aria-labelledby",i.attr("id"))}),this._addClass(i,"ui-menu","ui-widget ui-widget-content ui-front"),(e=l.add(this.element).find(this.options.items)).not(".ui-menu-item").each(function(){var e=t(this);n._isDivider(e)&&n._addClass(e,"ui-menu-divider","ui-widget-content")}),o=(s=e.not(".ui-menu-item, .ui-menu-divider")).children().not(".ui-menu").attr({tabIndex:-1,role:this._itemRole()}),this._addClass(s,"ui-menu-item")._addClass(o,"ui-menu-item-wrapper"),e.filter(".ui-state-disabled").attr("aria-disabled","true"),this.active&&!t.contains(this.element[0],this.active[0])&&this.blur()},_itemRole:function(){return{menu:"menuitem",listbox:"option"}[this.options.role]},_setOption:function(t,e){if("icons"===t){var i=this.element.find(".ui-menu-icon");this._removeClass(i,null,this.options.icons.submenu)._addClass(i,null,e.submenu)}this._super(t,e)},_setOptionDisabled:function(t){this._super(t),this.element.attr("aria-disabled",String(t)),this._toggleClass(null,"ui-state-disabled",!!t)},focus:function(t,e){var i,s,o;this.blur(t,t&&"focus"===t.type),this._scrollIntoView(e),this.active=e.first(),s=this.active.children(".ui-menu-item-wrapper"),this._addClass(s,null,"ui-state-active"),this.options.role&&this.element.attr("aria-activedescendant",s.attr("id")),o=this.active.parent().closest(".ui-menu-item").children(".ui-menu-item-wrapper"),this._addClass(o,null,"ui-state-active"),t&&"keydown"===t.type?this._close():this.timer=this._delay(function(){this._close()},this.delay),(i=e.children(".ui-menu")).length&&t&&/^mouse/.test(t.type)&&this._startOpening(i),this.activeMenu=e.parent(),this._trigger("focus",t,{item:e})},_scrollIntoView:function(e){var i,s,o,n,r,l;this._hasScroll()&&(i=parseFloat(t.css(this.activeMenu[0],"borderTopWidth"))||0,s=parseFloat(t.css(this.activeMenu[0],"paddingTop"))||0,o=e.offset().top-this.activeMenu.offset().top-i-s,n=this.activeMenu.scrollTop(),r=this.activeMenu.height(),l=e.outerHeight(),o<0?this.activeMenu.scrollTop(n+o):o+l>r&&this.activeMenu.scrollTop(n+o-r+l))},blur:function(t,e){e||clearTimeout(this.timer),this.active&&(this._removeClass(this.active.children(".ui-menu-item-wrapper"),null,"ui-state-active"),this._trigger("blur",t,{item:this.active}),this.active=null)},_startOpening:function(t){clearTimeout(this.timer),"true"===t.attr("aria-hidden")&&(this.timer=this._delay(function(){this._close(),this._open(t)},this.delay))},_open:function(e){var i=t.extend({of:this.active},this.options.position);clearTimeout(this.timer),this.element.find(".ui-menu").not(e.parents(".ui-menu")).hide().attr("aria-hidden","true"),e.show().removeAttr("aria-hidden").attr("aria-expanded","true").position(i)},collapseAll:function(e,i){clearTimeout(this.timer),this.timer=this._delay(function(){var s=i?this.element:t(e&&e.target).closest(this.element.find(".ui-menu"));s.length||(s=this.element),this._close(s),this.blur(e),this._removeClass(s.find(".ui-state-active"),null,"ui-state-active"),this.activeMenu=s},this.delay)},_close:function(t){t||(t=this.active?this.active.parent():this.element),t.find(".ui-menu").hide().attr("aria-hidden","true").attr("aria-expanded","false")},_closeOnDocumentClick:function(e){return!t(e.target).closest(".ui-menu").length},_isDivider:function(t){return!/[^\-\u2014\u2013\s]/.test(t.text())},collapse:function(t){var e=this.active&&this.active.parent().closest(".ui-menu-item",this.element);e&&e.length&&(this._close(),this.focus(t,e))},expand:function(t){var e=this.active&&this.active.children(".ui-menu ").find(this.options.items).first();e&&e.length&&(this._open(e.parent()),this._delay(function(){this.focus(t,e)}))},next:function(t){this._move("next","first",t)},previous:function(t){this._move("prev","last",t)},isFirstItem:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},isLastItem:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},_move:function(t,e,i){var s;this.active&&(s="first"===t||"last"===t?this.active["first"===t?"prevAll":"nextAll"](".ui-menu-item").eq(-1):this.active[t+"All"](".ui-menu-item").eq(0)),s&&s.length&&this.active||(s=this.activeMenu.find(this.options.items)[e]()),this.focus(i,s)},nextPage:function(e){var i,s,o;this.active?this.isLastItem()||(this._hasScroll()?(s=this.active.offset().top,o=this.element.height(),this.active.nextAll(".ui-menu-item").each(function(){return(i=t(this)).offset().top-s-o<0}),this.focus(e,i)):this.focus(e,this.activeMenu.find(this.options.items)[this.active?"last":"first"]())):this.next(e)},previousPage:function(e){var i,s,o;this.active?this.isFirstItem()||(this._hasScroll()?(s=this.active.offset().top,o=this.element.height(),this.active.prevAll(".ui-menu-item").each(function(){return(i=t(this)).offset().top-s+o>0}),this.focus(e,i)):this.focus(e,this.activeMenu.find(this.options.items).first())):this.next(e)},_hasScroll:function(){return this.element.outerHeight()<this.element.prop("scrollHeight")},select:function(e){this.active=this.active||t(e.target).closest(".ui-menu-item");var i={item:this.active};this.active.has(".ui-menu").length||this.collapseAll(e,!0),this._trigger("select",e,i)},_filterMenuItems:function(e){var i=e.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&"),s=new RegExp("^"+i,"i");return this.activeMenu.find(this.options.items).filter(".ui-menu-item").filter(function(){return s.test(t.trim(t(this).children(".ui-menu-item-wrapper").text()))})}}),t.widget("ui.autocomplete",{version:"1.12.1",defaultElement:"<input>",options:{appendTo:null,autoFocus:!1,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null,change:null,close:null,focus:null,open:null,response:null,search:null,select:null},requestIndex:0,pending:0,_create:function(){var e,i,s,o=this.element[0].nodeName.toLowerCase(),n="textarea"===o,r="input"===o;this.isMultiLine=n||!r&&this._isContentEditable(this.element),this.valueMethod=this.element[n||r?"val":"text"],this.isNewMenu=!0,this._addClass("ui-autocomplete-input"),this.element.attr("autocomplete","off"),this._on(this.element,{keydown:function(o){if(this.element.prop("readOnly"))return e=!0,s=!0,void(i=!0);e=!1,s=!1,i=!1;var n=t.ui.keyCode;switch(o.keyCode){case n.PAGE_UP:e=!0,this._move("previousPage",o);break;case n.PAGE_DOWN:e=!0,this._move("nextPage",o);break;case n.UP:e=!0,this._keyEvent("previous",o);break;case n.DOWN:e=!0,this._keyEvent("next",o);break;case n.ENTER:this.menu.active&&(e=!0,o.preventDefault(),this.menu.select(o));break;case n.TAB:this.menu.active&&this.menu.select(o);break;case n.ESCAPE:this.menu.element.is(":visible")&&(this.isMultiLine||this._value(this.term),this.close(o),o.preventDefault());break;default:i=!0,this._searchTimeout(o)}},keypress:function(s){if(e)return e=!1,void(this.isMultiLine&&!this.menu.element.is(":visible")||s.preventDefault());if(!i){var o=t.ui.keyCode;switch(s.keyCode){case o.PAGE_UP:this._move("previousPage",s);break;case o.PAGE_DOWN:this._move("nextPage",s);break;case o.UP:this._keyEvent("previous",s);break;case o.DOWN:this._keyEvent("next",s)}}},input:function(t){if(s)return s=!1,void t.preventDefault();this._searchTimeout(t)},focus:function(){this.selectedItem=null,this.previous=this._value()},blur:function(t){this.cancelBlur?delete this.cancelBlur:(clearTimeout(this.searching),this.close(t),this._change(t))}}),this._initSource(),this.menu=t("<ul>").appendTo(this._appendTo()).menu({role:null}).hide().menu("instance"),this._addClass(this.menu.element,"ui-autocomplete","ui-front"),this._on(this.menu.element,{mousedown:function(e){e.preventDefault(),this.cancelBlur=!0,this._delay(function(){delete this.cancelBlur,this.element[0]!==t.ui.safeActiveElement(this.document[0])&&this.element.trigger("focus")})},menufocus:function(e,i){var s,o;if(this.isNewMenu&&(this.isNewMenu=!1,e.originalEvent&&/^mouse/.test(e.originalEvent.type)))return this.menu.blur(),void this.document.one("mousemove",function(){t(e.target).trigger(e.originalEvent)});o=i.item.data("ui-autocomplete-item"),!1!==this._trigger("focus",e,{item:o})&&e.originalEvent&&/^key/.test(e.originalEvent.type)&&this._value(o.value),(s=i.item.attr("aria-label")||o.value)&&t.trim(s).length&&(this.liveRegion.children().hide(),t("<div>").text(s).appendTo(this.liveRegion))},menuselect:function(e,i){var s=i.item.data("ui-autocomplete-item"),o=this.previous;this.element[0]!==t.ui.safeActiveElement(this.document[0])&&(this.element.trigger("focus"),this.previous=o,this._delay(function(){this.previous=o,this.selectedItem=s})),!1!==this._trigger("select",e,{item:s})&&this._value(s.value),this.term=this._value(),this.close(e),this.selectedItem=s}}),this.liveRegion=t("<div>",{role:"status","aria-live":"assertive","aria-relevant":"additions"}).appendTo(this.document[0].body),this._addClass(this.liveRegion,null,"ui-helper-hidden-accessible"),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_destroy:function(){clearTimeout(this.searching),this.element.removeAttr("autocomplete"),this.menu.element.remove(),this.liveRegion.remove()},_setOption:function(t,e){this._super(t,e),"source"===t&&this._initSource(),"appendTo"===t&&this.menu.element.appendTo(this._appendTo()),"disabled"===t&&e&&this.xhr&&this.xhr.abort()},_isEventTargetInWidget:function(e){var i=this.menu.element[0];return e.target===this.element[0]||e.target===i||t.contains(i,e.target)},_closeOnClickOutside:function(t){this._isEventTargetInWidget(t)||this.close()},_appendTo:function(){var e=this.options.appendTo;return e&&(e=e.jquery||e.nodeType?t(e):this.document.find(e).eq(0)),e&&e[0]||(e=this.element.closest(".ui-front, dialog")),e.length||(e=this.document[0].body),e},_initSource:function(){var e,i,s=this;t.isArray(this.options.source)?(e=this.options.source,this.source=function(i,s){s(t.ui.autocomplete.filter(e,i.term))}):"string"==typeof this.options.source?(i=this.options.source,this.source=function(e,o){s.xhr&&s.xhr.abort(),s.xhr=t.ajax({url:i,data:e,dataType:"json",success:function(t){o(t)},error:function(){o([])}})}):this.source=this.options.source},_searchTimeout:function(t){clearTimeout(this.searching),this.searching=this._delay(function(){var e=this.term===this._value(),i=this.menu.element.is(":visible"),s=t.altKey||t.ctrlKey||t.metaKey||t.shiftKey;e&&(!e||i||s)||(this.selectedItem=null,this.search(null,t))},this.options.delay)},search:function(t,e){return t=null!=t?t:this._value(),this.term=this._value(),t.length<this.options.minLength?this.close(e):!1!==this._trigger("search",e)?this._search(t):void 0},_search:function(t){this.pending++,this._addClass("ui-autocomplete-loading"),this.cancelSearch=!1,this.source({term:t},this._response())},_response:function(){var e=++this.requestIndex;return t.proxy(function(t){e===this.requestIndex&&this.__response(t),this.pending--,this.pending||this._removeClass("ui-autocomplete-loading")},this)},__response:function(t){t&&(t=this._normalize(t)),this._trigger("response",null,{content:t}),!this.options.disabled&&t&&t.length&&!this.cancelSearch?(this._suggest(t),this._trigger("open")):this._close()},close:function(t){this.cancelSearch=!0,this._close(t)},_close:function(t){this._off(this.document,"mousedown"),this.menu.element.is(":visible")&&(this.menu.element.hide(),this.menu.blur(),this.isNewMenu=!0,this._trigger("close",t))},_change:function(t){this.previous!==this._value()&&this._trigger("change",t,{item:this.selectedItem})},_normalize:function(e){return e.length&&e[0].label&&e[0].value?e:t.map(e,function(e){return"string"==typeof e?{label:e,value:e}:t.extend({},e,{label:e.label||e.value,value:e.value||e.label})})},_suggest:function(e){var i=this.menu.element.empty();this._renderMenu(i,e),this.isNewMenu=!0,this.menu.refresh(),i.show(),this._resizeMenu(),i.position(t.extend({of:this.element},this.options.position)),this.options.autoFocus&&this.menu.next(),this._on(this.document,{mousedown:"_closeOnClickOutside"})},_resizeMenu:function(){var t=this.menu.element;t.outerWidth(Math.max(t.width("").outerWidth()+1,this.element.outerWidth()))},_renderMenu:function(e,i){var s=this;t.each(i,function(t,i){s._renderItemData(e,i)})},_renderItemData:function(t,e){return this._renderItem(t,e).data("ui-autocomplete-item",e)},_renderItem:function(e,i){return t("<li>").append(t("<div>").text(i.label)).appendTo(e)},_move:function(t,e){if(this.menu.element.is(":visible"))return this.menu.isFirstItem()&&/^previous/.test(t)||this.menu.isLastItem()&&/^next/.test(t)?(this.isMultiLine||this._value(this.term),void this.menu.blur()):void this.menu[t](e);this.search(null,e)},widget:function(){return this.menu.element},_value:function(){return this.valueMethod.apply(this.element,arguments)},_keyEvent:function(t,e){this.isMultiLine&&!this.menu.element.is(":visible")||(this._move(t,e),e.preventDefault())},_isContentEditable:function(t){if(!t.length)return!1;var e=t.prop("contentEditable");return"inherit"===e?this._isContentEditable(t.parent()):"true"===e}}),t.extend(t.ui.autocomplete,{escapeRegex:function(t){return t.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")},filter:function(e,i){var s=new RegExp(t.ui.autocomplete.escapeRegex(i),"i");return t.grep(e,function(t){return s.test(t.label||t.value||t)})}}),t.widget("ui.autocomplete",t.ui.autocomplete,{options:{messages:{noResults:"No search results.",results:function(t){return t+(t>1?" results are":" result is")+" available, use up and down arrow keys to navigate."}}},__response:function(e){var i;this._superApply(arguments),this.options.disabled||this.cancelSearch||(i=e&&e.length?this.options.messages.results(e.length):this.options.messages.noResults,this.liveRegion.children().hide(),t("<div>").text(i).appendTo(this.liveRegion))}});var o=!1;t(document).on("mouseup",function(){o=!1}),t.widget("ui.mouse",{version:"1.12.1",options:{cancel:"input, textarea, button, select, option",distance:1,delay:0},_mouseInit:function(){var e=this;this.element.on("mousedown."+this.widgetName,function(t){return e._mouseDown(t)}).on("click."+this.widgetName,function(i){if(!0===t.data(i.target,e.widgetName+".preventClickEvent"))return t.removeData(i.target,e.widgetName+".preventClickEvent"),i.stopImmediatePropagation(),!1}),this.started=!1},_mouseDestroy:function(){this.element.off("."+this.widgetName),this._mouseMoveDelegate&&this.document.off("mousemove."+this.widgetName,this._mouseMoveDelegate).off("mouseup."+this.widgetName,this._mouseUpDelegate)},_mouseDown:function(e){if(!o){this._mouseMoved=!1,this._mouseStarted&&this._mouseUp(e),this._mouseDownEvent=e;var i=this,s=1===e.which,n=!("string"!=typeof this.options.cancel||!e.target.nodeName)&&t(e.target).closest(this.options.cancel).length;return!(s&&!n&&this._mouseCapture(e))||(this.mouseDelayMet=!this.options.delay,this.mouseDelayMet||(this._mouseDelayTimer=setTimeout(function(){i.mouseDelayMet=!0},this.options.delay)),this._mouseDistanceMet(e)&&this._mouseDelayMet(e)&&(this._mouseStarted=!1!==this._mouseStart(e),!this._mouseStarted)?(e.preventDefault(),!0):(!0===t.data(e.target,this.widgetName+".preventClickEvent")&&t.removeData(e.target,this.widgetName+".preventClickEvent"),this._mouseMoveDelegate=function(t){return i._mouseMove(t)},this._mouseUpDelegate=function(t){return i._mouseUp(t)},this.document.on("mousemove."+this.widgetName,this._mouseMoveDelegate).on("mouseup."+this.widgetName,this._mouseUpDelegate),e.preventDefault(),o=!0,!0))}},_mouseMove:function(e){if(this._mouseMoved){if(t.ui.ie&&(!document.documentMode||document.documentMode<9)&&!e.button)return this._mouseUp(e);if(!e.which)if(e.originalEvent.altKey||e.originalEvent.ctrlKey||e.originalEvent.metaKey||e.originalEvent.shiftKey)this.ignoreMissingWhich=!0;else if(!this.ignoreMissingWhich)return this._mouseUp(e)}return(e.which||e.button)&&(this._mouseMoved=!0),this._mouseStarted?(this._mouseDrag(e),e.preventDefault()):(this._mouseDistanceMet(e)&&this._mouseDelayMet(e)&&(this._mouseStarted=!1!==this._mouseStart(this._mouseDownEvent,e),this._mouseStarted?this._mouseDrag(e):this._mouseUp(e)),!this._mouseStarted)},_mouseUp:function(e){this.document.off("mousemove."+this.widgetName,this._mouseMoveDelegate).off("mouseup."+this.widgetName,this._mouseUpDelegate),this._mouseStarted&&(this._mouseStarted=!1,e.target===this._mouseDownEvent.target&&t.data(e.target,this.widgetName+".preventClickEvent",!0),this._mouseStop(e)),this._mouseDelayTimer&&(clearTimeout(this._mouseDelayTimer),delete this._mouseDelayTimer),this.ignoreMissingWhich=!1,o=!1,e.preventDefault()},_mouseDistanceMet:function(t){return Math.max(Math.abs(this._mouseDownEvent.pageX-t.pageX),Math.abs(this._mouseDownEvent.pageY-t.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return!0}}),t.ui.plugin={add:function(e,i,s){var o,n=t.ui[e].prototype;for(o in s)n.plugins[o]=n.plugins[o]||[],n.plugins[o].push([i,s[o]])},call:function(t,e,i,s){var o,n=t.plugins[e];if(n&&(s||t.element[0].parentNode&&11!==t.element[0].parentNode.nodeType))for(o=0;o<n.length;o++)t.options[n[o][0]]&&n[o][1].apply(t.element,i)}},t.widget("ui.draggable",t.ui.mouse,{version:"1.12.1",widgetEventPrefix:"drag",options:{addClasses:!0,appendTo:"parent",axis:!1,connectToSortable:!1,containment:!1,cursor:"auto",cursorAt:!1,grid:!1,handle:!1,helper:"original",iframeFix:!1,opacity:!1,refreshPositions:!1,revert:!1,revertDuration:500,scope:"default",scroll:!0,scrollSensitivity:20,scrollSpeed:20,snap:!1,snapMode:"both",snapTolerance:20,stack:!1,zIndex:!1,drag:null,start:null,stop:null},_create:function(){"original"===this.options.helper&&this._setPositionRelative(),this.options.addClasses&&this._addClass("ui-draggable"),this._setHandleClassName(),this._mouseInit()},_setOption:function(t,e){this._super(t,e),"handle"===t&&(this._removeHandleClassName(),this._setHandleClassName())},_destroy:function(){(this.helper||this.element).is(".ui-draggable-dragging")?this.destroyOnClear=!0:(this._removeHandleClassName(),this._mouseDestroy())},_mouseCapture:function(t){var e=this.options;return this.handle=this._getHandle(t),!!this.handle&&(this._blockFrames(!0===e.iframeFix?"iframe":e.iframeFix),!0)},_blockFrames:function(e){this.iframeBlocks=this.document.find(e).map(function(){var e=t(this);return t("<div>").css("position","absolute").appendTo(e.parent()).outerWidth(e.outerWidth()).outerHeight(e.outerHeight()).offset(e.offset())[0]})},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_mouseStart:function(e){var i=this.options;return this.helper=this._createHelper(e),this._addClass(this.helper,"ui-draggable-dragging"),this._cacheHelperProportions(),t.ui.ddmanager&&(t.ui.ddmanager.current=this),this._cacheMargins(),this.cssPosition=this.helper.css("position"),this.scrollParent=this.helper.scrollParent(!0),this.offsetParent=this.helper.offsetParent(),this.hasFixedAncestor=this.helper.parents().filter(function(){return"fixed"===t(this).css("position")}).length>0,this.positionAbs=this.element.offset(),this._refreshOffsets(e),this.originalPosition=this.position=this._generatePosition(e,!1),this.originalPageX=e.pageX,this.originalPageY=e.pageY,i.cursorAt&&this._adjustOffsetFromHelper(i.cursorAt),this._setContainment(),!1===this._trigger("start",e)?(this._clear(),!1):(this._cacheHelperProportions(),t.ui.ddmanager&&!i.dropBehaviour&&t.ui.ddmanager.prepareOffsets(this,e),this._mouseDrag(e,!0),t.ui.ddmanager&&t.ui.ddmanager.dragStart(this,e),!0)},_refreshOffsets:function(t){this.offset={top:this.positionAbs.top-this.margins.top,left:this.positionAbs.left-this.margins.left,scroll:!1,parent:this._getParentOffset(),relative:this._getRelativeOffset()},this.offset.click={left:t.pageX-this.offset.left,top:t.pageY-this.offset.top}},_mouseDrag:function(e,i){if(this.hasFixedAncestor&&(this.offset.parent=this._getParentOffset()),this.position=this._generatePosition(e,!0),this.positionAbs=this._convertPositionTo("absolute"),!i){var s=this._uiHash();if(!1===this._trigger("drag",e,s))return this._mouseUp(new t.Event("mouseup",e)),!1;this.position=s.position}return this.helper[0].style.left=this.position.left+"px",this.helper[0].style.top=this.position.top+"px",t.ui.ddmanager&&t.ui.ddmanager.drag(this,e),!1},_mouseStop:function(e){var i=this,s=!1;return t.ui.ddmanager&&!this.options.dropBehaviour&&(s=t.ui.ddmanager.drop(this,e)),this.dropped&&(s=this.dropped,this.dropped=!1),"invalid"===this.options.revert&&!s||"valid"===this.options.revert&&s||!0===this.options.revert||t.isFunction(this.options.revert)&&this.options.revert.call(this.element,s)?t(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){!1!==i._trigger("stop",e)&&i._clear()}):!1!==this._trigger("stop",e)&&this._clear(),!1},_mouseUp:function(e){return this._unblockFrames(),t.ui.ddmanager&&t.ui.ddmanager.dragStop(this,e),this.handleElement.is(e.target)&&this.element.trigger("focus"),t.ui.mouse.prototype._mouseUp.call(this,e)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp(new t.Event("mouseup",{target:this.element[0]})):this._clear(),this},_getHandle:function(e){return!this.options.handle||!!t(e.target).closest(this.element.find(this.options.handle)).length},_setHandleClassName:function(){this.handleElement=this.options.handle?this.element.find(this.options.handle):this.element,this._addClass(this.handleElement,"ui-draggable-handle")},_removeHandleClassName:function(){this._removeClass(this.handleElement,"ui-draggable-handle")},_createHelper:function(e){var i=this.options,s=t.isFunction(i.helper),o=s?t(i.helper.apply(this.element[0],[e])):"clone"===i.helper?this.element.clone().removeAttr("id"):this.element;return o.parents("body").length||o.appendTo("parent"===i.appendTo?this.element[0].parentNode:i.appendTo),s&&o[0]===this.element[0]&&this._setPositionRelative(),o[0]===this.element[0]||/(fixed|absolute)/.test(o.css("position"))||o.css("position","absolute"),o},_setPositionRelative:function(){/^(?:r|a|f)/.test(this.element.css("position"))||(this.element[0].style.position="relative")},_adjustOffsetFromHelper:function(e){"string"==typeof e&&(e=e.split(" ")),t.isArray(e)&&(e={left:+e[0],top:+e[1]||0}),"left"in e&&(this.offset.click.left=e.left+this.margins.left),"right"in e&&(this.offset.click.left=this.helperProportions.width-e.right+this.margins.left),"top"in e&&(this.offset.click.top=e.top+this.margins.top),"bottom"in e&&(this.offset.click.top=this.helperProportions.height-e.bottom+this.margins.top)},_isRootNode:function(t){return/(html|body)/i.test(t.tagName)||t===this.document[0]},_getParentOffset:function(){var e=this.offsetParent.offset(),i=this.document[0];return"absolute"===this.cssPosition&&this.scrollParent[0]!==i&&t.contains(this.scrollParent[0],this.offsetParent[0])&&(e.left+=this.scrollParent.scrollLeft(),e.top+=this.scrollParent.scrollTop()),this._isRootNode(this.offsetParent[0])&&(e={top:0,left:0}),{top:e.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:e.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"!==this.cssPosition)return{top:0,left:0};var t=this.element.position(),e=this._isRootNode(this.scrollParent[0]);return{top:t.top-(parseInt(this.helper.css("top"),10)||0)+(e?0:this.scrollParent.scrollTop()),left:t.left-(parseInt(this.helper.css("left"),10)||0)+(e?0:this.scrollParent.scrollLeft())}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var e,i,s,o=this.options,n=this.document[0];this.relativeContainer=null,o.containment?"window"!==o.containment?"document"!==o.containment?o.containment.constructor!==Array?("parent"===o.containment&&(o.containment=this.helper[0].parentNode),(s=(i=t(o.containment))[0])&&(e=/(scroll|auto)/.test(i.css("overflow")),this.containment=[(parseInt(i.css("borderLeftWidth"),10)||0)+(parseInt(i.css("paddingLeft"),10)||0),(parseInt(i.css("borderTopWidth"),10)||0)+(parseInt(i.css("paddingTop"),10)||0),(e?Math.max(s.scrollWidth,s.offsetWidth):s.offsetWidth)-(parseInt(i.css("borderRightWidth"),10)||0)-(parseInt(i.css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(e?Math.max(s.scrollHeight,s.offsetHeight):s.offsetHeight)-(parseInt(i.css("borderBottomWidth"),10)||0)-(parseInt(i.css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relativeContainer=i)):this.containment=o.containment:this.containment=[0,0,t(n).width()-this.helperProportions.width-this.margins.left,(t(n).height()||n.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]:this.containment=[t(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,t(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,t(window).scrollLeft()+t(window).width()-this.helperProportions.width-this.margins.left,t(window).scrollTop()+(t(window).height()||n.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]:this.containment=null},_convertPositionTo:function(t,e){e||(e=this.position);var i="absolute"===t?1:-1,s=this._isRootNode(this.scrollParent[0]);return{top:e.top+this.offset.relative.top*i+this.offset.parent.top*i-("fixed"===this.cssPosition?-this.offset.scroll.top:s?0:this.offset.scroll.top)*i,left:e.left+this.offset.relative.left*i+this.offset.parent.left*i-("fixed"===this.cssPosition?-this.offset.scroll.left:s?0:this.offset.scroll.left)*i}},_generatePosition:function(t,e){var i,s,o,n,r=this.options,l=this._isRootNode(this.scrollParent[0]),a=t.pageX,h=t.pageY;return l&&this.offset.scroll||(this.offset.scroll={top:this.scrollParent.scrollTop(),left:this.scrollParent.scrollLeft()}),e&&(this.containment&&(this.relativeContainer?(s=this.relativeContainer.offset(),i=[this.containment[0]+s.left,this.containment[1]+s.top,this.containment[2]+s.left,this.containment[3]+s.top]):i=this.containment,t.pageX-this.offset.click.left<i[0]&&(a=i[0]+this.offset.click.left),t.pageY-this.offset.click.top<i[1]&&(h=i[1]+this.offset.click.top),t.pageX-this.offset.click.left>i[2]&&(a=i[2]+this.offset.click.left),t.pageY-this.offset.click.top>i[3]&&(h=i[3]+this.offset.click.top)),r.grid&&(o=r.grid[1]?this.originalPageY+Math.round((h-this.originalPageY)/r.grid[1])*r.grid[1]:this.originalPageY,h=i?o-this.offset.click.top>=i[1]||o-this.offset.click.top>i[3]?o:o-this.offset.click.top>=i[1]?o-r.grid[1]:o+r.grid[1]:o,n=r.grid[0]?this.originalPageX+Math.round((a-this.originalPageX)/r.grid[0])*r.grid[0]:this.originalPageX,a=i?n-this.offset.click.left>=i[0]||n-this.offset.click.left>i[2]?n:n-this.offset.click.left>=i[0]?n-r.grid[0]:n+r.grid[0]:n),"y"===r.axis&&(a=this.originalPageX),"x"===r.axis&&(h=this.originalPageY)),{top:h-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.offset.scroll.top:l?0:this.offset.scroll.top),left:a-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.offset.scroll.left:l?0:this.offset.scroll.left)}},_clear:function(){this._removeClass(this.helper,"ui-draggable-dragging"),this.helper[0]===this.element[0]||this.cancelHelperRemoval||this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1,this.destroyOnClear&&this.destroy()},_trigger:function(e,i,s){return s=s||this._uiHash(),t.ui.plugin.call(this,e,[i,s,this],!0),/^(drag|start|stop)/.test(e)&&(this.positionAbs=this._convertPositionTo("absolute"),s.offset=this.positionAbs),t.Widget.prototype._trigger.call(this,e,i,s)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),t.ui.plugin.add("draggable","connectToSortable",{start:function(e,i,s){var o=t.extend({},i,{item:s.element});s.sortables=[],t(s.options.connectToSortable).each(function(){var i=t(this).sortable("instance");i&&!i.options.disabled&&(s.sortables.push(i),i.refreshPositions(),i._trigger("activate",e,o))})},stop:function(e,i,s){var o=t.extend({},i,{item:s.element});s.cancelHelperRemoval=!1,t.each(s.sortables,function(){this.isOver?(this.isOver=0,s.cancelHelperRemoval=!0,this.cancelHelperRemoval=!1,this._storedCSS={position:this.placeholder.css("position"),top:this.placeholder.css("top"),left:this.placeholder.css("left")},this._mouseStop(e),this.options.helper=this.options._helper):(this.cancelHelperRemoval=!0,this._trigger("deactivate",e,o))})},drag:function(e,i,s){t.each(s.sortables,function(){var o=!1,n=this;n.positionAbs=s.positionAbs,n.helperProportions=s.helperProportions,n.offset.click=s.offset.click,n._intersectsWith(n.containerCache)&&(o=!0,t.each(s.sortables,function(){return this.positionAbs=s.positionAbs,this.helperProportions=s.helperProportions,this.offset.click=s.offset.click,this!==n&&this._intersectsWith(this.containerCache)&&t.contains(n.element[0],this.element[0])&&(o=!1),o})),o?(n.isOver||(n.isOver=1,s._parent=i.helper.parent(),n.currentItem=i.helper.appendTo(n.element).data("ui-sortable-item",!0),n.options._helper=n.options.helper,n.options.helper=function(){return i.helper[0]},e.target=n.currentItem[0],n._mouseCapture(e,!0),n._mouseStart(e,!0,!0),n.offset.click.top=s.offset.click.top,n.offset.click.left=s.offset.click.left,n.offset.parent.left-=s.offset.parent.left-n.offset.parent.left,n.offset.parent.top-=s.offset.parent.top-n.offset.parent.top,s._trigger("toSortable",e),s.dropped=n.element,t.each(s.sortables,function(){this.refreshPositions()}),s.currentItem=s.element,n.fromOutside=s),n.currentItem&&(n._mouseDrag(e),i.position=n.position)):n.isOver&&(n.isOver=0,n.cancelHelperRemoval=!0,n.options._revert=n.options.revert,n.options.revert=!1,n._trigger("out",e,n._uiHash(n)),n._mouseStop(e,!0),n.options.revert=n.options._revert,n.options.helper=n.options._helper,n.placeholder&&n.placeholder.remove(),i.helper.appendTo(s._parent),s._refreshOffsets(e),i.position=s._generatePosition(e,!0),s._trigger("fromSortable",e),s.dropped=!1,t.each(s.sortables,function(){this.refreshPositions()}))})}}),t.ui.plugin.add("draggable","cursor",{start:function(e,i,s){var o=t("body"),n=s.options;o.css("cursor")&&(n._cursor=o.css("cursor")),o.css("cursor",n.cursor)},stop:function(e,i,s){var o=s.options;o._cursor&&t("body").css("cursor",o._cursor)}}),t.ui.plugin.add("draggable","opacity",{start:function(e,i,s){var o=t(i.helper),n=s.options;o.css("opacity")&&(n._opacity=o.css("opacity")),o.css("opacity",n.opacity)},stop:function(e,i,s){var o=s.options;o._opacity&&t(i.helper).css("opacity",o._opacity)}}),t.ui.plugin.add("draggable","scroll",{start:function(t,e,i){i.scrollParentNotHidden||(i.scrollParentNotHidden=i.helper.scrollParent(!1)),i.scrollParentNotHidden[0]!==i.document[0]&&"HTML"!==i.scrollParentNotHidden[0].tagName&&(i.overflowOffset=i.scrollParentNotHidden.offset())},drag:function(e,i,s){var o=s.options,n=!1,r=s.scrollParentNotHidden[0],l=s.document[0];r!==l&&"HTML"!==r.tagName?(o.axis&&"x"===o.axis||(s.overflowOffset.top+r.offsetHeight-e.pageY<o.scrollSensitivity?r.scrollTop=n=r.scrollTop+o.scrollSpeed:e.pageY-s.overflowOffset.top<o.scrollSensitivity&&(r.scrollTop=n=r.scrollTop-o.scrollSpeed)),o.axis&&"y"===o.axis||(s.overflowOffset.left+r.offsetWidth-e.pageX<o.scrollSensitivity?r.scrollLeft=n=r.scrollLeft+o.scrollSpeed:e.pageX-s.overflowOffset.left<o.scrollSensitivity&&(r.scrollLeft=n=r.scrollLeft-o.scrollSpeed))):(o.axis&&"x"===o.axis||(e.pageY-t(l).scrollTop()<o.scrollSensitivity?n=t(l).scrollTop(t(l).scrollTop()-o.scrollSpeed):t(window).height()-(e.pageY-t(l).scrollTop())<o.scrollSensitivity&&(n=t(l).scrollTop(t(l).scrollTop()+o.scrollSpeed))),o.axis&&"y"===o.axis||(e.pageX-t(l).scrollLeft()<o.scrollSensitivity?n=t(l).scrollLeft(t(l).scrollLeft()-o.scrollSpeed):t(window).width()-(e.pageX-t(l).scrollLeft())<o.scrollSensitivity&&(n=t(l).scrollLeft(t(l).scrollLeft()+o.scrollSpeed)))),!1!==n&&t.ui.ddmanager&&!o.dropBehaviour&&t.ui.ddmanager.prepareOffsets(s,e)}}),t.ui.plugin.add("draggable","snap",{start:function(e,i,s){var o=s.options;s.snapElements=[],t(o.snap.constructor!==String?o.snap.items||":data(ui-draggable)":o.snap).each(function(){var e=t(this),i=e.offset();this!==s.element[0]&&s.snapElements.push({item:this,width:e.outerWidth(),height:e.outerHeight(),top:i.top,left:i.left})})},drag:function(e,i,s){var o,n,r,l,a,h,c,u,p,f,d=s.options,m=d.snapTolerance,g=i.offset.left,v=g+s.helperProportions.width,_=i.offset.top,b=_+s.helperProportions.height;for(p=s.snapElements.length-1;p>=0;p--)h=(a=s.snapElements[p].left-s.margins.left)+s.snapElements[p].width,u=(c=s.snapElements[p].top-s.margins.top)+s.snapElements[p].height,v<a-m||g>h+m||b<c-m||_>u+m||!t.contains(s.snapElements[p].item.ownerDocument,s.snapElements[p].item)?(s.snapElements[p].snapping&&s.options.snap.release&&s.options.snap.release.call(s.element,e,t.extend(s._uiHash(),{snapItem:s.snapElements[p].item})),s.snapElements[p].snapping=!1):("inner"!==d.snapMode&&(o=Math.abs(c-b)<=m,n=Math.abs(u-_)<=m,r=Math.abs(a-v)<=m,l=Math.abs(h-g)<=m,o&&(i.position.top=s._convertPositionTo("relative",{top:c-s.helperProportions.height,left:0}).top),n&&(i.position.top=s._convertPositionTo("relative",{top:u,left:0}).top),r&&(i.position.left=s._convertPositionTo("relative",{top:0,left:a-s.helperProportions.width}).left),l&&(i.position.left=s._convertPositionTo("relative",{top:0,left:h}).left)),f=o||n||r||l,"outer"!==d.snapMode&&(o=Math.abs(c-_)<=m,n=Math.abs(u-b)<=m,r=Math.abs(a-g)<=m,l=Math.abs(h-v)<=m,o&&(i.position.top=s._convertPositionTo("relative",{top:c,left:0}).top),n&&(i.position.top=s._convertPositionTo("relative",{top:u-s.helperProportions.height,left:0}).top),r&&(i.position.left=s._convertPositionTo("relative",{top:0,left:a}).left),l&&(i.position.left=s._convertPositionTo("relative",{top:0,left:h-s.helperProportions.width}).left)),!s.snapElements[p].snapping&&(o||n||r||l||f)&&s.options.snap.snap&&s.options.snap.snap.call(s.element,e,t.extend(s._uiHash(),{snapItem:s.snapElements[p].item})),s.snapElements[p].snapping=o||n||r||l||f)}}),t.ui.plugin.add("draggable","stack",{start:function(e,i,s){var o,n=s.options,r=t.makeArray(t(n.stack)).sort(function(e,i){return(parseInt(t(e).css("zIndex"),10)||0)-(parseInt(t(i).css("zIndex"),10)||0)});r.length&&(o=parseInt(t(r[0]).css("zIndex"),10)||0,t(r).each(function(e){t(this).css("zIndex",o+e)}),this.css("zIndex",o+r.length))}}),t.ui.plugin.add("draggable","zIndex",{start:function(e,i,s){var o=t(i.helper),n=s.options;o.css("zIndex")&&(n._zIndex=o.css("zIndex")),o.css("zIndex",n.zIndex)},stop:function(e,i,s){var o=s.options;o._zIndex&&t(i.helper).css("zIndex",o._zIndex)}}),t.widget("ui.droppable",{version:"1.12.1",widgetEventPrefix:"drop",options:{accept:"*",addClasses:!0,greedy:!1,scope:"default",tolerance:"intersect",activate:null,deactivate:null,drop:null,out:null,over:null},_create:function(){var e,i=this.options,s=i.accept;this.isover=!1,this.isout=!0,this.accept=t.isFunction(s)?s:function(t){return t.is(s)},this.proportions=function(){if(!arguments.length)return e||(e={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight});e=arguments[0]},this._addToManager(i.scope),i.addClasses&&this._addClass("ui-droppable")},_addToManager:function(e){t.ui.ddmanager.droppables[e]=t.ui.ddmanager.droppables[e]||[],t.ui.ddmanager.droppables[e].push(this)},_splice:function(t){for(var e=0;e<t.length;e++)t[e]===this&&t.splice(e,1)},_destroy:function(){var e=t.ui.ddmanager.droppables[this.options.scope];this._splice(e)},_setOption:function(e,i){if("accept"===e)this.accept=t.isFunction(i)?i:function(t){return t.is(i)};else if("scope"===e){var s=t.ui.ddmanager.droppables[this.options.scope];this._splice(s),this._addToManager(i)}this._super(e,i)},_activate:function(e){var i=t.ui.ddmanager.current;this._addActiveClass(),i&&this._trigger("activate",e,this.ui(i))},_deactivate:function(e){var i=t.ui.ddmanager.current;this._removeActiveClass(),i&&this._trigger("deactivate",e,this.ui(i))},_over:function(e){var i=t.ui.ddmanager.current;i&&(i.currentItem||i.element)[0]!==this.element[0]&&this.accept.call(this.element[0],i.currentItem||i.element)&&(this._addHoverClass(),this._trigger("over",e,this.ui(i)))},_out:function(e){var i=t.ui.ddmanager.current;i&&(i.currentItem||i.element)[0]!==this.element[0]&&this.accept.call(this.element[0],i.currentItem||i.element)&&(this._removeHoverClass(),this._trigger("out",e,this.ui(i)))},_drop:function(e,i){var s=i||t.ui.ddmanager.current,o=!1;return!(!s||(s.currentItem||s.element)[0]===this.element[0])&&(this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function(){var i=t(this).droppable("instance");if(i.options.greedy&&!i.options.disabled&&i.options.scope===s.options.scope&&i.accept.call(i.element[0],s.currentItem||s.element)&&n(s,t.extend(i,{offset:i.element.offset()}),i.options.tolerance,e))return o=!0,!1}),!o&&(!!this.accept.call(this.element[0],s.currentItem||s.element)&&(this._removeActiveClass(),this._removeHoverClass(),this._trigger("drop",e,this.ui(s)),this.element)))},ui:function(t){return{draggable:t.currentItem||t.element,helper:t.helper,position:t.position,offset:t.positionAbs}},_addHoverClass:function(){this._addClass("ui-droppable-hover")},_removeHoverClass:function(){this._removeClass("ui-droppable-hover")},_addActiveClass:function(){this._addClass("ui-droppable-active")},_removeActiveClass:function(){this._removeClass("ui-droppable-active")}});var n=t.ui.intersect=function(){function t(t,e,i){return t>=e&&t<e+i}return function(e,i,s,o){if(!i.offset)return!1;var n=(e.positionAbs||e.position.absolute).left+e.margins.left,r=(e.positionAbs||e.position.absolute).top+e.margins.top,l=n+e.helperProportions.width,a=r+e.helperProportions.height,h=i.offset.left,c=i.offset.top,u=h+i.proportions().width,p=c+i.proportions().height;switch(s){case"fit":return h<=n&&l<=u&&c<=r&&a<=p;case"intersect":return h<n+e.helperProportions.width/2&&l-e.helperProportions.width/2<u&&c<r+e.helperProportions.height/2&&a-e.helperProportions.height/2<p;case"pointer":return t(o.pageY,c,i.proportions().height)&&t(o.pageX,h,i.proportions().width);case"touch":return(r>=c&&r<=p||a>=c&&a<=p||r<c&&a>p)&&(n>=h&&n<=u||l>=h&&l<=u||n<h&&l>u);default:return!1}}}();t.ui.ddmanager={current:null,droppables:{default:[]},prepareOffsets:function(e,i){var s,o,n=t.ui.ddmanager.droppables[e.options.scope]||[],r=i?i.type:null,l=(e.currentItem||e.element).find(":data(ui-droppable)").addBack();t:for(s=0;s<n.length;s++)if(!(n[s].options.disabled||e&&!n[s].accept.call(n[s].element[0],e.currentItem||e.element))){for(o=0;o<l.length;o++)if(l[o]===n[s].element[0]){n[s].proportions().height=0;continue t}n[s].visible="none"!==n[s].element.css("display"),n[s].visible&&("mousedown"===r&&n[s]._activate.call(n[s],i),n[s].offset=n[s].element.offset(),n[s].proportions({width:n[s].element[0].offsetWidth,height:n[s].element[0].offsetHeight}))}},drop:function(e,i){var s=!1;return t.each((t.ui.ddmanager.droppables[e.options.scope]||[]).slice(),function(){this.options&&(!this.options.disabled&&this.visible&&n(e,this,this.options.tolerance,i)&&(s=this._drop.call(this,i)||s),!this.options.disabled&&this.visible&&this.accept.call(this.element[0],e.currentItem||e.element)&&(this.isout=!0,this.isover=!1,this._deactivate.call(this,i)))}),s},dragStart:function(e,i){e.element.parentsUntil("body").on("scroll.droppable",function(){e.options.refreshPositions||t.ui.ddmanager.prepareOffsets(e,i)})},drag:function(e,i){e.options.refreshPositions&&t.ui.ddmanager.prepareOffsets(e,i),t.each(t.ui.ddmanager.droppables[e.options.scope]||[],function(){if(!this.options.disabled&&!this.greedyChild&&this.visible){var s,o,r,l=n(e,this,this.options.tolerance,i),a=!l&&this.isover?"isout":l&&!this.isover?"isover":null;a&&(this.options.greedy&&(o=this.options.scope,(r=this.element.parents(":data(ui-droppable)").filter(function(){return t(this).droppable("instance").options.scope===o})).length&&((s=t(r[0]).droppable("instance")).greedyChild="isover"===a)),s&&"isover"===a&&(s.isover=!1,s.isout=!0,s._out.call(s,i)),this[a]=!0,this["isout"===a?"isover":"isout"]=!1,this["isover"===a?"_over":"_out"].call(this,i),s&&"isout"===a&&(s.isout=!1,s.isover=!0,s._over.call(s,i)))}})},dragStop:function(e,i){e.element.parentsUntil("body").off("scroll.droppable"),e.options.refreshPositions||t.ui.ddmanager.prepareOffsets(e,i)}},t.widget("ui.selectable",t.ui.mouse,{version:"1.12.1",options:{appendTo:"body",autoRefresh:!0,distance:0,filter:"*",tolerance:"touch",selected:null,selecting:null,start:null,stop:null,unselected:null,unselecting:null},_create:function(){var e=this;this._addClass("ui-selectable"),this.dragged=!1,this.refresh=function(){e.elementPos=t(e.element[0]).offset(),e.selectees=t(e.options.filter,e.element[0]),e._addClass(e.selectees,"ui-selectee"),e.selectees.each(function(){var i=t(this),s=i.offset(),o={left:s.left-e.elementPos.left,top:s.top-e.elementPos.top};t.data(this,"selectable-item",{element:this,$element:i,left:o.left,top:o.top,right:o.left+i.outerWidth(),bottom:o.top+i.outerHeight(),startselected:!1,selected:i.hasClass("ui-selected"),selecting:i.hasClass("ui-selecting"),unselecting:i.hasClass("ui-unselecting")})})},this.refresh(),this._mouseInit(),this.helper=t("<div>"),this._addClass(this.helper,"ui-selectable-helper")},_destroy:function(){this.selectees.removeData("selectable-item"),this._mouseDestroy()},_mouseStart:function(e){var i=this,s=this.options;this.opos=[e.pageX,e.pageY],this.elementPos=t(this.element[0]).offset(),this.options.disabled||(this.selectees=t(s.filter,this.element[0]),this._trigger("start",e),t(s.appendTo).append(this.helper),this.helper.css({left:e.pageX,top:e.pageY,width:0,height:0}),s.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each(function(){var s=t.data(this,"selectable-item");s.startselected=!0,e.metaKey||e.ctrlKey||(i._removeClass(s.$element,"ui-selected"),s.selected=!1,i._addClass(s.$element,"ui-unselecting"),s.unselecting=!0,i._trigger("unselecting",e,{unselecting:s.element}))}),t(e.target).parents().addBack().each(function(){var s,o=t.data(this,"selectable-item");if(o)return s=!e.metaKey&&!e.ctrlKey||!o.$element.hasClass("ui-selected"),i._removeClass(o.$element,s?"ui-unselecting":"ui-selected")._addClass(o.$element,s?"ui-selecting":"ui-unselecting"),o.unselecting=!s,o.selecting=s,o.selected=s,s?i._trigger("selecting",e,{selecting:o.element}):i._trigger("unselecting",e,{unselecting:o.element}),!1}))},_mouseDrag:function(e){if(this.dragged=!0,!this.options.disabled){var i,s=this,o=this.options,n=this.opos[0],r=this.opos[1],l=e.pageX,a=e.pageY;return n>l&&(i=l,l=n,n=i),r>a&&(i=a,a=r,r=i),this.helper.css({left:n,top:r,width:l-n,height:a-r}),this.selectees.each(function(){var i=t.data(this,"selectable-item"),h=!1,c={};i&&i.element!==s.element[0]&&(c.left=i.left+s.elementPos.left,c.right=i.right+s.elementPos.left,c.top=i.top+s.elementPos.top,c.bottom=i.bottom+s.elementPos.top,"touch"===o.tolerance?h=!(c.left>l||c.right<n||c.top>a||c.bottom<r):"fit"===o.tolerance&&(h=c.left>n&&c.right<l&&c.top>r&&c.bottom<a),h?(i.selected&&(s._removeClass(i.$element,"ui-selected"),i.selected=!1),i.unselecting&&(s._removeClass(i.$element,"ui-unselecting"),i.unselecting=!1),i.selecting||(s._addClass(i.$element,"ui-selecting"),i.selecting=!0,s._trigger("selecting",e,{selecting:i.element}))):(i.selecting&&((e.metaKey||e.ctrlKey)&&i.startselected?(s._removeClass(i.$element,"ui-selecting"),i.selecting=!1,s._addClass(i.$element,"ui-selected"),i.selected=!0):(s._removeClass(i.$element,"ui-selecting"),i.selecting=!1,i.startselected&&(s._addClass(i.$element,"ui-unselecting"),i.unselecting=!0),s._trigger("unselecting",e,{unselecting:i.element}))),i.selected&&(e.metaKey||e.ctrlKey||i.startselected||(s._removeClass(i.$element,"ui-selected"),i.selected=!1,s._addClass(i.$element,"ui-unselecting"),i.unselecting=!0,s._trigger("unselecting",e,{unselecting:i.element})))))}),!1}},_mouseStop:function(e){var i=this;return this.dragged=!1,t(".ui-unselecting",this.element[0]).each(function(){var s=t.data(this,"selectable-item");i._removeClass(s.$element,"ui-unselecting"),s.unselecting=!1,s.startselected=!1,i._trigger("unselected",e,{unselected:s.element})}),t(".ui-selecting",this.element[0]).each(function(){var s=t.data(this,"selectable-item");i._removeClass(s.$element,"ui-selecting")._addClass(s.$element,"ui-selected"),s.selecting=!1,s.selected=!0,s.startselected=!0,i._trigger("selected",e,{selected:s.element})}),this._trigger("stop",e),this.helper.remove(),!1}}),t.widget("ui.sortable",t.ui.mouse,{version:"1.12.1",widgetEventPrefix:"sort",ready:!1,options:{appendTo:"parent",axis:!1,connectWith:!1,containment:!1,cursor:"auto",cursorAt:!1,dropOnEmpty:!0,forcePlaceholderSize:!1,forceHelperSize:!1,grid:!1,handle:!1,helper:"original",items:"> *",opacity:!1,placeholder:!1,revert:!1,scroll:!0,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1e3,activate:null,beforeStop:null,change:null,deactivate:null,out:null,over:null,receive:null,remove:null,sort:null,start:null,stop:null,update:null},_isOverAxis:function(t,e,i){return t>=e&&t<e+i},_isFloating:function(t){return/left|right/.test(t.css("float"))||/inline|table-cell/.test(t.css("display"))},_create:function(){this.containerCache={},this._addClass("ui-sortable"),this.refresh(),this.offset=this.element.offset(),this._mouseInit(),this._setHandleClassName(),this.ready=!0},_setOption:function(t,e){this._super(t,e),"handle"===t&&this._setHandleClassName()},_setHandleClassName:function(){var e=this;this._removeClass(this.element.find(".ui-sortable-handle"),"ui-sortable-handle"),t.each(this.items,function(){e._addClass(this.instance.options.handle?this.item.find(this.instance.options.handle):this.item,"ui-sortable-handle")})},_destroy:function(){this._mouseDestroy();for(var t=this.items.length-1;t>=0;t--)this.items[t].item.removeData(this.widgetName+"-item");return this},_mouseCapture:function(e,i){var s=null,o=!1,n=this;return!this.reverting&&(!this.options.disabled&&"static"!==this.options.type&&(this._refreshItems(e),t(e.target).parents().each(function(){if(t.data(this,n.widgetName+"-item")===n)return s=t(this),!1}),t.data(e.target,n.widgetName+"-item")===n&&(s=t(e.target)),!!s&&(!(this.options.handle&&!i&&(t(this.options.handle,s).find("*").addBack().each(function(){this===e.target&&(o=!0)}),!o))&&(this.currentItem=s,this._removeCurrentsFromItems(),!0))))},_mouseStart:function(e,i,s){var o,n,r=this.options;if(this.currentContainer=this,this.refreshPositions(),this.helper=this._createHelper(e),this._cacheHelperProportions(),this._cacheMargins(),this.scrollParent=this.helper.scrollParent(),this.offset=this.currentItem.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},t.extend(this.offset,{click:{left:e.pageX-this.offset.left,top:e.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.helper.css("position","absolute"),this.cssPosition=this.helper.css("position"),this.originalPosition=this._generatePosition(e),this.originalPageX=e.pageX,this.originalPageY=e.pageY,r.cursorAt&&this._adjustOffsetFromHelper(r.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!==this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),r.containment&&this._setContainment(),r.cursor&&"auto"!==r.cursor&&(n=this.document.find("body"),this.storedCursor=n.css("cursor"),n.css("cursor",r.cursor),this.storedStylesheet=t("<style>*{ cursor: "+r.cursor+" !important; }</style>").appendTo(n)),r.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",r.opacity)),r.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",r.zIndex)),this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",e,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions(),!s)for(o=this.containers.length-1;o>=0;o--)this.containers[o]._trigger("activate",e,this._uiHash(this));return t.ui.ddmanager&&(t.ui.ddmanager.current=this),t.ui.ddmanager&&!r.dropBehaviour&&t.ui.ddmanager.prepareOffsets(this,e),this.dragging=!0,this._addClass(this.helper,"ui-sortable-helper"),this._mouseDrag(e),!0},_mouseDrag:function(e){var i,s,o,n,r=this.options,l=!1;for(this.position=this._generatePosition(e),this.positionAbs=this._convertPositionTo("absolute"),this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs),this.options.scroll&&(this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-e.pageY<r.scrollSensitivity?this.scrollParent[0].scrollTop=l=this.scrollParent[0].scrollTop+r.scrollSpeed:e.pageY-this.overflowOffset.top<r.scrollSensitivity&&(this.scrollParent[0].scrollTop=l=this.scrollParent[0].scrollTop-r.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-e.pageX<r.scrollSensitivity?this.scrollParent[0].scrollLeft=l=this.scrollParent[0].scrollLeft+r.scrollSpeed:e.pageX-this.overflowOffset.left<r.scrollSensitivity&&(this.scrollParent[0].scrollLeft=l=this.scrollParent[0].scrollLeft-r.scrollSpeed)):(e.pageY-this.document.scrollTop()<r.scrollSensitivity?l=this.document.scrollTop(this.document.scrollTop()-r.scrollSpeed):this.window.height()-(e.pageY-this.document.scrollTop())<r.scrollSensitivity&&(l=this.document.scrollTop(this.document.scrollTop()+r.scrollSpeed)),e.pageX-this.document.scrollLeft()<r.scrollSensitivity?l=this.document.scrollLeft(this.document.scrollLeft()-r.scrollSpeed):this.window.width()-(e.pageX-this.document.scrollLeft())<r.scrollSensitivity&&(l=this.document.scrollLeft(this.document.scrollLeft()+r.scrollSpeed))),!1!==l&&t.ui.ddmanager&&!r.dropBehaviour&&t.ui.ddmanager.prepareOffsets(this,e)),this.positionAbs=this._convertPositionTo("absolute"),this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px"),i=this.items.length-1;i>=0;i--)if(o=(s=this.items[i]).item[0],(n=this._intersectsWithPointer(s))&&s.instance===this.currentContainer&&!(o===this.currentItem[0]||this.placeholder[1===n?"next":"prev"]()[0]===o||t.contains(this.placeholder[0],o)||"semi-dynamic"===this.options.type&&t.contains(this.element[0],o))){if(this.direction=1===n?"down":"up","pointer"!==this.options.tolerance&&!this._intersectsWithSides(s))break;this._rearrange(e,s),this._trigger("change",e,this._uiHash());break}return this._contactContainers(e),t.ui.ddmanager&&t.ui.ddmanager.drag(this,e),this._trigger("sort",e,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(e,i){if(e){if(t.ui.ddmanager&&!this.options.dropBehaviour&&t.ui.ddmanager.drop(this,e),this.options.revert){var s=this,o=this.placeholder.offset(),n=this.options.axis,r={};n&&"x"!==n||(r.left=o.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollLeft)),n&&"y"!==n||(r.top=o.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollTop)),this.reverting=!0,t(this.helper).animate(r,parseInt(this.options.revert,10)||500,function(){s._clear(e)})}else this._clear(e,i);return!1}},cancel:function(){if(this.dragging){this._mouseUp(new t.Event("mouseup",{target:null})),"original"===this.options.helper?(this.currentItem.css(this._storedCSS),this._removeClass(this.currentItem,"ui-sortable-helper")):this.currentItem.show();for(var e=this.containers.length-1;e>=0;e--)this.containers[e]._trigger("deactivate",null,this._uiHash(this)),this.containers[e].containerCache.over&&(this.containers[e]._trigger("out",null,this._uiHash(this)),this.containers[e].containerCache.over=0)}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),"original"!==this.options.helper&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),t.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?t(this.domPosition.prev).after(this.currentItem):t(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(e){var i=this._getItemsAsjQuery(e&&e.connected),s=[];return e=e||{},t(i).each(function(){var i=(t(e.item||this).attr(e.attribute||"id")||"").match(e.expression||/(.+)[\-=_](.+)/);i&&s.push((e.key||i[1]+"[]")+"="+(e.key&&e.expression?i[1]:i[2]))}),!s.length&&e.key&&s.push(e.key+"="),s.join("&")},toArray:function(e){var i=this._getItemsAsjQuery(e&&e.connected),s=[];return e=e||{},i.each(function(){s.push(t(e.item||this).attr(e.attribute||"id")||"")}),s},_intersectsWith:function(t){var e=this.positionAbs.left,i=e+this.helperProportions.width,s=this.positionAbs.top,o=s+this.helperProportions.height,n=t.left,r=n+t.width,l=t.top,a=l+t.height,h=this.offset.click.top,c=this.offset.click.left,u="x"===this.options.axis||s+h>l&&s+h<a,p="y"===this.options.axis||e+c>n&&e+c<r,f=u&&p;return"pointer"===this.options.tolerance||this.options.forcePointerForContainers||"pointer"!==this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>t[this.floating?"width":"height"]?f:n<e+this.helperProportions.width/2&&i-this.helperProportions.width/2<r&&l<s+this.helperProportions.height/2&&o-this.helperProportions.height/2<a},_intersectsWithPointer:function(t){var e,i,s="x"===this.options.axis||this._isOverAxis(this.positionAbs.top+this.offset.click.top,t.top,t.height),o="y"===this.options.axis||this._isOverAxis(this.positionAbs.left+this.offset.click.left,t.left,t.width);return!(!s||!o)&&(e=this._getDragVerticalDirection(),i=this._getDragHorizontalDirection(),this.floating?"right"===i||"down"===e?2:1:e&&("down"===e?2:1))},_intersectsWithSides:function(t){var e=this._isOverAxis(this.positionAbs.top+this.offset.click.top,t.top+t.height/2,t.height),i=this._isOverAxis(this.positionAbs.left+this.offset.click.left,t.left+t.width/2,t.width),s=this._getDragVerticalDirection(),o=this._getDragHorizontalDirection();return this.floating&&o?"right"===o&&i||"left"===o&&!i:s&&("down"===s&&e||"up"===s&&!e)},_getDragVerticalDirection:function(){var t=this.positionAbs.top-this.lastPositionAbs.top;return 0!==t&&(t>0?"down":"up")},_getDragHorizontalDirection:function(){var t=this.positionAbs.left-this.lastPositionAbs.left;return 0!==t&&(t>0?"right":"left")},refresh:function(t){return this._refreshItems(t),this._setHandleClassName(),this.refreshPositions(),this},_connectWith:function(){var t=this.options;return t.connectWith.constructor===String?[t.connectWith]:t.connectWith},_getItemsAsjQuery:function(e){var i,s,o,n,r=[],l=[],a=this._connectWith();if(a&&e)for(i=a.length-1;i>=0;i--)for(s=(o=t(a[i],this.document[0])).length-1;s>=0;s--)(n=t.data(o[s],this.widgetFullName))&&n!==this&&!n.options.disabled&&l.push([t.isFunction(n.options.items)?n.options.items.call(n.element):t(n.options.items,n.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),n]);function h(){r.push(this)}for(l.push([t.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):t(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]),i=l.length-1;i>=0;i--)l[i][0].each(h);return t(r)},_removeCurrentsFromItems:function(){var e=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=t.grep(this.items,function(t){for(var i=0;i<e.length;i++)if(e[i]===t.item[0])return!1;return!0})},_refreshItems:function(e){this.items=[],this.containers=[this];var i,s,o,n,r,l,a,h,c=this.items,u=[[t.isFunction(this.options.items)?this.options.items.call(this.element[0],e,{item:this.currentItem}):t(this.options.items,this.element),this]],p=this._connectWith();if(p&&this.ready)for(i=p.length-1;i>=0;i--)for(s=(o=t(p[i],this.document[0])).length-1;s>=0;s--)(n=t.data(o[s],this.widgetFullName))&&n!==this&&!n.options.disabled&&(u.push([t.isFunction(n.options.items)?n.options.items.call(n.element[0],e,{item:this.currentItem}):t(n.options.items,n.element),n]),this.containers.push(n));for(i=u.length-1;i>=0;i--)for(r=u[i][1],s=0,h=(l=u[i][0]).length;s<h;s++)(a=t(l[s])).data(this.widgetName+"-item",r),c.push({item:a,instance:r,width:0,height:0,left:0,top:0})},refreshPositions:function(e){var i,s,o,n;for(this.floating=!!this.items.length&&("x"===this.options.axis||this._isFloating(this.items[0].item)),this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset()),i=this.items.length-1;i>=0;i--)(s=this.items[i]).instance!==this.currentContainer&&this.currentContainer&&s.item[0]!==this.currentItem[0]||(o=this.options.toleranceElement?t(this.options.toleranceElement,s.item):s.item,e||(s.width=o.outerWidth(),s.height=o.outerHeight()),n=o.offset(),s.left=n.left,s.top=n.top);if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(i=this.containers.length-1;i>=0;i--)n=this.containers[i].element.offset(),this.containers[i].containerCache.left=n.left,this.containers[i].containerCache.top=n.top,this.containers[i].containerCache.width=this.containers[i].element.outerWidth(),this.containers[i].containerCache.height=this.containers[i].element.outerHeight();return this},_createPlaceholder:function(e){var i,s=(e=e||this).options;s.placeholder&&s.placeholder.constructor!==String||(i=s.placeholder,s.placeholder={element:function(){var s=e.currentItem[0].nodeName.toLowerCase(),o=t("<"+s+">",e.document[0]);return e._addClass(o,"ui-sortable-placeholder",i||e.currentItem[0].className)._removeClass(o,"ui-sortable-helper"),"tbody"===s?e._createTrPlaceholder(e.currentItem.find("tr").eq(0),t("<tr>",e.document[0]).appendTo(o)):"tr"===s?e._createTrPlaceholder(e.currentItem,o):"img"===s&&o.attr("src",e.currentItem.attr("src")),i||o.css("visibility","hidden"),o},update:function(t,o){i&&!s.forcePlaceholderSize||(o.height()||o.height(e.currentItem.innerHeight()-parseInt(e.currentItem.css("paddingTop")||0,10)-parseInt(e.currentItem.css("paddingBottom")||0,10)),o.width()||o.width(e.currentItem.innerWidth()-parseInt(e.currentItem.css("paddingLeft")||0,10)-parseInt(e.currentItem.css("paddingRight")||0,10)))}}),e.placeholder=t(s.placeholder.element.call(e.element,e.currentItem)),e.currentItem.after(e.placeholder),s.placeholder.update(e,e.placeholder)},_createTrPlaceholder:function(e,i){var s=this;e.children().each(function(){t("<td>&#160;</td>",s.document[0]).attr("colspan",t(this).attr("colspan")||1).appendTo(i)})},_contactContainers:function(e){var i,s,o,n,r,l,a,h,c,u,p=null,f=null;for(i=this.containers.length-1;i>=0;i--)if(!t.contains(this.currentItem[0],this.containers[i].element[0]))if(this._intersectsWith(this.containers[i].containerCache)){if(p&&t.contains(this.containers[i].element[0],p.element[0]))continue;p=this.containers[i],f=i}else this.containers[i].containerCache.over&&(this.containers[i]._trigger("out",e,this._uiHash(this)),this.containers[i].containerCache.over=0);if(p)if(1===this.containers.length)this.containers[f].containerCache.over||(this.containers[f]._trigger("over",e,this._uiHash(this)),this.containers[f].containerCache.over=1);else{for(o=1e4,n=null,r=(c=p.floating||this._isFloating(this.currentItem))?"left":"top",l=c?"width":"height",u=c?"pageX":"pageY",s=this.items.length-1;s>=0;s--)t.contains(this.containers[f].element[0],this.items[s].item[0])&&this.items[s].item[0]!==this.currentItem[0]&&(a=this.items[s].item.offset()[r],h=!1,e[u]-a>this.items[s][l]/2&&(h=!0),Math.abs(e[u]-a)<o&&(o=Math.abs(e[u]-a),n=this.items[s],this.direction=h?"up":"down"));if(!n&&!this.options.dropOnEmpty)return;if(this.currentContainer===this.containers[f])return void(this.currentContainer.containerCache.over||(this.containers[f]._trigger("over",e,this._uiHash()),this.currentContainer.containerCache.over=1));n?this._rearrange(e,n,null,!0):this._rearrange(e,null,this.containers[f].element,!0),this._trigger("change",e,this._uiHash()),this.containers[f]._trigger("change",e,this._uiHash(this)),this.currentContainer=this.containers[f],this.options.placeholder.update(this.currentContainer,this.placeholder),this.containers[f]._trigger("over",e,this._uiHash(this)),this.containers[f].containerCache.over=1}},_createHelper:function(e){var i=this.options,s=t.isFunction(i.helper)?t(i.helper.apply(this.element[0],[e,this.currentItem])):"clone"===i.helper?this.currentItem.clone():this.currentItem;return s.parents("body").length||t("parent"!==i.appendTo?i.appendTo:this.currentItem[0].parentNode)[0].appendChild(s[0]),s[0]===this.currentItem[0]&&(this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}),s[0].style.width&&!i.forceHelperSize||s.width(this.currentItem.width()),s[0].style.height&&!i.forceHelperSize||s.height(this.currentItem.height()),s},_adjustOffsetFromHelper:function(e){"string"==typeof e&&(e=e.split(" ")),t.isArray(e)&&(e={left:+e[0],top:+e[1]||0}),"left"in e&&(this.offset.click.left=e.left+this.margins.left),"right"in e&&(this.offset.click.left=this.helperProportions.width-e.right+this.margins.left),"top"in e&&(this.offset.click.top=e.top+this.margins.top),"bottom"in e&&(this.offset.click.top=this.helperProportions.height-e.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var e=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==this.document[0]&&t.contains(this.scrollParent[0],this.offsetParent[0])&&(e.left+=this.scrollParent.scrollLeft(),e.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===this.document[0].body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&t.ui.ie)&&(e={top:0,left:0}),{top:e.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:e.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var t=this.currentItem.position();return{top:t.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:t.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var e,i,s,o=this.options;"parent"===o.containment&&(o.containment=this.helper[0].parentNode),"document"!==o.containment&&"window"!==o.containment||(this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,"document"===o.containment?this.document.width():this.window.width()-this.helperProportions.width-this.margins.left,("document"===o.containment?this.document.height()||document.body.parentNode.scrollHeight:this.window.height()||this.document[0].body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]),/^(document|window|parent)$/.test(o.containment)||(e=t(o.containment)[0],i=t(o.containment).offset(),s="hidden"!==t(e).css("overflow"),this.containment=[i.left+(parseInt(t(e).css("borderLeftWidth"),10)||0)+(parseInt(t(e).css("paddingLeft"),10)||0)-this.margins.left,i.top+(parseInt(t(e).css("borderTopWidth"),10)||0)+(parseInt(t(e).css("paddingTop"),10)||0)-this.margins.top,i.left+(s?Math.max(e.scrollWidth,e.offsetWidth):e.offsetWidth)-(parseInt(t(e).css("borderLeftWidth"),10)||0)-(parseInt(t(e).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,i.top+(s?Math.max(e.scrollHeight,e.offsetHeight):e.offsetHeight)-(parseInt(t(e).css("borderTopWidth"),10)||0)-(parseInt(t(e).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top])},_convertPositionTo:function(e,i){i||(i=this.position);var s="absolute"===e?1:-1,o="absolute"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&t.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,n=/(html|body)/i.test(o[0].tagName);return{top:i.top+this.offset.relative.top*s+this.offset.parent.top*s-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():n?0:o.scrollTop())*s,left:i.left+this.offset.relative.left*s+this.offset.parent.left*s-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():n?0:o.scrollLeft())*s}},_generatePosition:function(e){var i,s,o=this.options,n=e.pageX,r=e.pageY,l="absolute"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&t.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,a=/(html|body)/i.test(l[0].tagName);return"relative"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&this.scrollParent[0]!==this.offsetParent[0]||(this.offset.relative=this._getRelativeOffset()),this.originalPosition&&(this.containment&&(e.pageX-this.offset.click.left<this.containment[0]&&(n=this.containment[0]+this.offset.click.left),e.pageY-this.offset.click.top<this.containment[1]&&(r=this.containment[1]+this.offset.click.top),e.pageX-this.offset.click.left>this.containment[2]&&(n=this.containment[2]+this.offset.click.left),e.pageY-this.offset.click.top>this.containment[3]&&(r=this.containment[3]+this.offset.click.top)),o.grid&&(i=this.originalPageY+Math.round((r-this.originalPageY)/o.grid[1])*o.grid[1],r=this.containment?i-this.offset.click.top>=this.containment[1]&&i-this.offset.click.top<=this.containment[3]?i:i-this.offset.click.top>=this.containment[1]?i-o.grid[1]:i+o.grid[1]:i,s=this.originalPageX+Math.round((n-this.originalPageX)/o.grid[0])*o.grid[0],n=this.containment?s-this.offset.click.left>=this.containment[0]&&s-this.offset.click.left<=this.containment[2]?s:s-this.offset.click.left>=this.containment[0]?s-o.grid[0]:s+o.grid[0]:s)),{top:r-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():a?0:l.scrollTop()),left:n-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():a?0:l.scrollLeft())}},_rearrange:function(t,e,i,s){i?i[0].appendChild(this.placeholder[0]):e.item[0].parentNode.insertBefore(this.placeholder[0],"down"===this.direction?e.item[0]:e.item[0].nextSibling),this.counter=this.counter?++this.counter:1;var o=this.counter;this._delay(function(){o===this.counter&&this.refreshPositions(!s)})},_clear:function(t,e){this.reverting=!1;var i,s=[];if(!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem),this._noFinalSort=null,this.helper[0]===this.currentItem[0]){for(i in this._storedCSS)"auto"!==this._storedCSS[i]&&"static"!==this._storedCSS[i]||(this._storedCSS[i]="");this.currentItem.css(this._storedCSS),this._removeClass(this.currentItem,"ui-sortable-helper")}else this.currentItem.show();function o(t,e,i){return function(s){i._trigger(t,s,e._uiHash(e))}}for(this.fromOutside&&!e&&s.push(function(t){this._trigger("receive",t,this._uiHash(this.fromOutside))}),!this.fromOutside&&this.domPosition.prev===this.currentItem.prev().not(".ui-sortable-helper")[0]&&this.domPosition.parent===this.currentItem.parent()[0]||e||s.push(function(t){this._trigger("update",t,this._uiHash())}),this!==this.currentContainer&&(e||(s.push(function(t){this._trigger("remove",t,this._uiHash())}),s.push(function(t){return function(e){t._trigger("receive",e,this._uiHash(this))}}.call(this,this.currentContainer)),s.push(function(t){return function(e){t._trigger("update",e,this._uiHash(this))}}.call(this,this.currentContainer)))),i=this.containers.length-1;i>=0;i--)e||s.push(o("deactivate",this,this.containers[i])),this.containers[i].containerCache.over&&(s.push(o("out",this,this.containers[i])),this.containers[i].containerCache.over=0);if(this.storedCursor&&(this.document.find("body").css("cursor",this.storedCursor),this.storedStylesheet.remove()),this._storedOpacity&&this.helper.css("opacity",this._storedOpacity),this._storedZIndex&&this.helper.css("zIndex","auto"===this._storedZIndex?"":this._storedZIndex),this.dragging=!1,e||this._trigger("beforeStop",t,this._uiHash()),this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.cancelHelperRemoval||(this.helper[0]!==this.currentItem[0]&&this.helper.remove(),this.helper=null),!e){for(i=0;i<s.length;i++)s[i].call(this,t);this._trigger("stop",t,this._uiHash())}return this.fromOutside=!1,!this.cancelHelperRemoval},_trigger:function(){!1===t.Widget.prototype._trigger.apply(this,arguments)&&this.cancel()},_uiHash:function(e){var i=e||this;return{helper:i.helper,placeholder:i.placeholder||t([]),position:i.position,originalPosition:i.originalPosition,offset:i.positionAbs,item:i.currentItem,sender:e?e.element:null}}})});