9 lines
68 KiB
JavaScript
9 lines
68 KiB
JavaScript
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/*!
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* Bootstrap v4.0.0-alpha.5 (https://getbootstrap.com)
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* Copyright 2011-2016 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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*/
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b="dropdown",d="4.0.0-alpha.5",g="bs.dropdown",h="."+g,i=".data-api",j=a.fn[b],k=27,l=38,m=40,n=3,o={HIDE:"hide"+h,HIDDEN:"hidden"+h,SHOW:"show"+h,SHOWN:"shown"+h,CLICK:"click"+h,CLICK_DATA_API:"click"+h+i,KEYDOWN_DATA_API:"keydown"+h+i},p={BACKDROP:"dropdown-backdrop",DISABLED:"disabled",OPEN:"open"},q={BACKDROP:".dropdown-backdrop",DATA_TOGGLE:'[data-toggle="dropdown"]',FORM_CHILD:".dropdown form",ROLE_MENU:'[role="menu"]',ROLE_LISTBOX:'[role="listbox"]',NAVBAR_NAV:".navbar-nav",VISIBLE_ITEMS:'[role="menu"] li:not(.disabled) a, [role="listbox"] li:not(.disabled) a'},r=function(){function b(a){c(this,b),this._element=a,this._addEventListeners()}return b.prototype.toggle=function(){if(this.disabled||a(this).hasClass(p.DISABLED))return!1;var c=b._getParentFromElement(this),d=a(c).hasClass(p.OPEN);if(b._clearMenus(),d)return!1;if("ontouchstart"in document.documentElement&&!a(c).closest(q.NAVBAR_NAV).length){var e=document.createElement("div");e.className=p.BACKDROP,a(e).insertBefore(this),a(e).on("click",b._clearMenus)}var f={relatedTarget:this},g=a.Event(o.SHOW,f);return a(c).trigger(g),!g.isDefaultPrevented()&&(this.focus(),this.setAttribute("aria-expanded","true"),a(c).toggleClass(p.OPEN),a(c).trigger(a.Event(o.SHOWN,f)),!1)},b.prototype.dispose=function(){a.removeData(this._element,g),a(this._element).off(h),this._element=null},b.prototype._addEventListeners=function(){a(this._element).on(o.CLICK,this.toggle)},b._jQueryInterface=function(c){return this.each(function(){var d=a(this).data(g);if(d||a(this).data(g,d=new b(this)),"string"==typeof c){if(void 0===d[c])throw new Error('No method named "'+c+'"');d[c].call(this)}})},b._clearMenus=function(c){if(!c||c.which!==n){var d=a(q.BACKDROP)[0];d&&d.parentNode.removeChild(d);for(var e=a.makeArray(a(q.DATA_TOGGLE)),f=0;f<e.length;f++){var g=b._getParentFromElement(e[f]),h={relatedTarget:e[f]};if(a(g).hasClass(p.OPEN)&&!(c&&"click"===c.type&&/input|textarea/i.test(c.target.tagName)&&a.contains(g,c.target))){var i=a.Event(o.HIDE,h);a(g).trigger(i),i.isDefaultPrevented()||(e[f].setAttribute("aria-expanded","false"),a(g).removeClass(p.OPEN).trigger(a.Event(o.HIDDEN,h)))}}}},b._getParentFromElement=function(b){var c=void 0,d=f.getSelectorFromElement(b);return d&&(c=a(d)[0]),c||b.parentNode},b._dataApiKeydownHandler=function(c){if(/(38|40|27|32)/.test(c.which)&&!/input|textarea/i.test(c.target.tagName)&&(c.preventDefault(),c.stopPropagation(),!this.disabled&&!a(this).hasClass(p.DISABLED))){var d=b._getParentFromElement(this),e=a(d).hasClass(p.OPEN);if(!e&&c.which!==k||e&&c.which===k){if(c.which===k){var f=a(d).find(q.DATA_TOGGLE)[0];a(f).trigger("focus")}return void a(this).trigger("click")}var g=a.makeArray(a(q.VISIBLE_ITEMS));if(g=g.filter(function(a){return a.offsetWidth||a.offsetHeight}),g.length){var 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b="modal",g="4.0.0-alpha.5",h="bs.modal",i="."+h,j=".data-api",k=a.fn[b],l=300,m=150,n=27,o={backdrop:!0,keyboard:!0,focus:!0,show:!0},p={backdrop:"(boolean|string)",keyboard:"boolean",focus:"boolean",show:"boolean"},q={HIDE:"hide"+i,HIDDEN:"hidden"+i,SHOW:"show"+i,SHOWN:"shown"+i,FOCUSIN:"focusin"+i,RESIZE:"resize"+i,CLICK_DISMISS:"click.dismiss"+i,KEYDOWN_DISMISS:"keydown.dismiss"+i,MOUSEUP_DISMISS:"mouseup.dismiss"+i,MOUSEDOWN_DISMISS:"mousedown.dismiss"+i,CLICK_DATA_API:"click"+i+j},r={SCROLLBAR_MEASURER:"modal-scrollbar-measure",BACKDROP:"modal-backdrop",OPEN:"modal-open",FADE:"fade",IN:"in"},s={DIALOG:".modal-dialog",DATA_TOGGLE:'[data-toggle="modal"]',DATA_DISMISS:'[data-dismiss="modal"]',FIXED_CONTENT:".navbar-fixed-top, .navbar-fixed-bottom, .is-fixed"},t=function(){function j(b,d){c(this,j),this._config=this._getConfig(d),this._element=b,this._dialog=a(b).find(s.DIALOG)[0],this._backdrop=null,this._isShown=!1,this._isBodyOverflowing=!1,this._ignoreBackdropClick=!1,this._originalBodyPadding=0,this._scrollbarWidth=0}return j.prototype.toggle=function(a){return this._isShown?this.hide():this.show(a)},j.prototype.show=function(b){var c=this,d=a.Event(q.SHOW,{relatedTarget:b});a(this._element).trigger(d),this._isShown||d.isDefaultPrevented()||(this._isShown=!0,this._checkScrollbar(),this._setScrollbar(),a(document.body).addClass(r.OPEN),this._setEscapeEvent(),this._setResizeEvent(),a(this._element).on(q.CLICK_DISMISS,s.DATA_DISMISS,a.proxy(this.hide,this)),a(this._dialog).on(q.MOUSEDOWN_DISMISS,function(){a(c._element).one(q.MOUSEUP_DISMISS,function(b){a(b.target).is(c._element)&&(c._ignoreBackdropClick=!0)})}),this._showBackdrop(a.proxy(this._showElement,this,b)))},j.prototype.hide=function(b){b&&b.preventDefault();var c=a.Event(q.HIDE);a(this._element).trigger(c),this._isShown&&!c.isDefaultPrevented()&&(this._isShown=!1,this._setEscapeEvent(),this._setResizeEvent(),a(document).off(q.FOCUSIN),a(this._element).removeClass(r.IN),a(this._element).off(q.CLICK_DISMISS),a(this._dialog).off(q.MOUSEDOWN_DISMISS),f.supportsTransitionEnd()&&a(this._element).hasClass(r.FADE)?a(this._element).one(f.TRANSITION_END,a.proxy(this._hideModal,this)).emulateTransitionEnd(l):this._hideModal())},j.prototype.dispose=function(){a.removeData(this._element,h),a(window).off(i),a(document).off(i),a(this._element).off(i),a(this._backdrop).off(i),this._config=null,this._element=null,this._dialog=null,this._backdrop=null,this._isShown=null,this._isBodyOverflowing=null,this._ignoreBackdropClick=null,this._originalBodyPadding=null,this._scrollbarWidth=null},j.prototype._getConfig=function(c){return c=a.extend({},o,c),f.typeCheckConfig(b,c,p),c},j.prototype._showElement=function(b){var c=this,d=f.supportsTransitionEnd()&&a(this._element).hasClass(r.FADE);this._element.parentNode&&this._element.parentNode.nodeType===Node.ELEMENT_NODE||document.body.appendChild(this._element),this._element.style.display="block",this._element.removeAttribute("aria-hidden"),this._element.scrollTop=0,d&&f.reflow(this._element),a(this._element).addClass(r.IN),this._config.focus&&this._enforceFocus();var e=a.Event(q.SHOWN,{relatedTarget:b}),g=function(){c._config.focus&&c._element.focus(),a(c._element).trigger(e)};d?a(this._dialog).one(f.TRANSITION_END,g).emulateTransitionEnd(l):g()},j.prototype._enforceFocus=function(){var b=this;a(document).off(q.FOCUSIN).on(q.FOCUSIN,function(c){document===c.target||b._element===c.target||a(b._element).has(c.target).length||b._element.focus()})},j.prototype._setEscapeEvent=function(){var b=this;this._isShown&&this._config.keyboard?a(this._element).on(q.KEYDOWN_DISMISS,function(a){a.which===n&&b.hide()}):this._isShown||a(this._element).off(q.KEYDOWN_DISMISS)},j.prototype._setResizeEvent=function(){this._isShown?a(window).on(q.RESIZE,a.proxy(this._handleUpdate,this)):a(window).off(q.RESIZE)},j.prototype._hideModal=function(){var b=this;this._element.style.display="none",this._element.setAttribute("aria-hidden","true"),this._showBackdrop(function(){a(document.body).removeClass(r.OPEN),b._resetAdjustments(),b._resetScrollbar(),a(b._element).trigger(q.HIDDEN)})},j.prototype._removeBackdrop=function(){this._backdrop&&(a(this._backdrop).remove(),this._backdrop=null)},j.prototype._showBackdrop=function(b){var c=this,d=a(this._element).hasClass(r.FADE)?r.FADE:"";if(this._isShown&&this._config.backdrop){var e=f.supportsTransitionEnd()&&d;if(this._backdrop=document.createElement("div"),this._backdrop.className=r.BACKDROP,d&&a(this._backdrop).addClass(d),a(this._backdrop).appendTo(document.body),a(this._element).on(q.CLICK_DISMISS,function(a){return c._ignoreBackdropClick?void(c._ignoreBackdropClick=!1):void(a.target===a.currentTarget&&("static"===c._config.backdrop?c._element.focus():c.hide()))}),e&&f.reflow(this._backdrop),a(this._backdrop).addClass(r.IN),!b)return;if(!e)return void b();a(this._backdrop).one(f.TRANSITION_END,b).emulateTransitionEnd(m)}else if(!this._isShown&&this._backdrop){a(this._backdrop).removeClass(r.IN);var g=function(){c._removeBackdrop(),b&&b()};f.supportsTransitionEnd()&&a(this._element).hasClass(r.FADE)?a(this._backdrop).one(f.TRANSITION_END,g).emulateTransitionEnd(m):g()}else b&&b()},j.prototype._handleUpdate=function(){this._adjustDialog()},j.prototype._adjustDialog=function(){var a=this._element.scrollHeight>document.documentElement.clientHeight;!this._isBodyOverflowing&&a&&(this._element.style.paddingLeft=this._scrollbarWidth+"px"),this._isBodyOverflowing&&!a&&(this._element.style.paddingRight=this._scrollbarWidth+"px")},j.prototype._resetAdjustments=function(){this._element.style.paddingLeft="",this._element.style.paddingRight=""},j.prototype._checkScrollbar=function(){this._isBodyOverflowing=document.body.clientWidth<window.innerWidth,this._scrollbarWidth=this._getScrollbarWidth()},j.prototype._setScrollbar=function(){var b=parseInt(a(s.FIXED_CONTENT).css("padding-right")||0,10);this._originalBodyPadding=document.body.style.paddingRight||"",this._isBodyOverflowing&&(document.body.style.paddingRight=b+this._scrollbarWidth+"px")},j.prototype._resetScrollbar=function(){document.body.style.paddingRight=this._originalBodyPadding},j.prototype._getScrollbarWidth=function(){var a=document.createElement("div");a.className=r.SCROLLBAR_MEASURER,document.body.appendChild(a);var b=a.offsetWidth-a.clientWidth;return document.body.removeChild(a),b},j._jQueryInterface=function(b,c){return this.each(function(){var e=a(this).data(h),f=a.extend({},j.Default,a(this).data(),"object"===("undefined"==typeof b?"undefined":d(b))&&b);if(e||(e=new j(this,f),a(this).data(h,e)),"string"==typeof b){if(void 0===e[b])throw new Error('No method named "'+b+'"');e[b](c)}else f.show&&e.show(c)})},e(j,null,[{key:"VERSION",get:function(){return g}},{key:"Default",get:function(){return o}}]),j}();return a(document).on(q.CLICK_DATA_API,s.DATA_TOGGLE,function(b){var c=this,d=void 0,e=f.getSelectorFromElement(this);e&&(d=a(e)[0]);var g=a(d).data(h)?"toggle":a.extend({},a(d).data(),a(this).data());"A"===this.tagName&&b.preventDefault();var i=a(d).one(q.SHOW,function(b){b.isDefaultPrevented()||i.one(q.HIDDEN,function(){a(c).is(":visible")&&c.focus()})});t._jQueryInterface.call(a(d),g,this)}),a.fn[b]=t._jQueryInterface,a.fn[b].Constructor=t,a.fn[b].noConflict=function(){return a.fn[b]=k,t._jQueryInterface},t}(jQuery),function(a){var b="scrollspy",g="4.0.0-alpha.5",h="bs.scrollspy",i="."+h,j=".data-api",k=a.fn[b],l={offset:10,method:"auto",target:""},m={offset:"number",method:"string",target:"(string|element)"},n={ACTIVATE:"activate"+i,SCROLL:"scroll"+i,LOAD_DATA_API:"load"+i+j},o={DROPDOWN_ITEM:"dropdown-item",DROPDOWN_MENU:"dropdown-menu",NAV_LINK:"nav-link",NAV:"nav",ACTIVE:"active"},p={DATA_SPY:'[data-spy="scroll"]',ACTIVE:".active",LIST_ITEM:".list-item",LI:"li",LI_DROPDOWN:"li.dropdown",NAV_LINKS:".nav-link",DROPDOWN:".dropdown",DROPDOWN_ITEMS:".dropdown-item",DROPDOWN_TOGGLE:".dropdown-toggle"},q={OFFSET:"offset",POSITION:"position"},r=function(){function j(b,d){c(this,j),this._element=b,this._scrollElement="BODY"===b.tagName?window:b,this._config=this._getConfig(d),this._selector=this._config.target+" "+p.NAV_LINKS+","+(this._config.target+" "+p.DROPDOWN_ITEMS),this._offsets=[],this._targets=[],this._activeTarget=null,this._scrollHeight=0,a(this._scrollElement).on(n.SCROLL,a.proxy(this._process,this)),this.refresh(),this._process()}return j.prototype.refresh=function(){var b=this,c=this._scrollElement!==this._scrollElement.window?q.POSITION:q.OFFSET,d="auto"===this._config.method?c:this._config.method,e=d===q.POSITION?this._getScrollTop():0;this._offsets=[],this._targets=[],this._scrollHeight=this._getScrollHeight();var g=a.makeArray(a(this._selector));g.map(function(b){var c=void 0,g=f.getSelectorFromElement(b);return g&&(c=a(g)[0]),c&&(c.offsetWidth||c.offsetHeight)?[a(c)[d]().top+e,g]:null}).filter(function(a){return a}).sort(function(a,b){return 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a=this._getScrollTop()+this._config.offset,b=this._getScrollHeight(),c=this._config.offset+b-this._scrollElement.offsetHeight;if(this._scrollHeight!==b&&this.refresh(),a>=c){var d=this._targets[this._targets.length-1];this._activeTarget!==d&&this._activate(d)}if(this._activeTarget&&a<this._offsets[0])return this._activeTarget=null,void this._clear();for(var e=this._offsets.length;e--;){var f=this._activeTarget!==this._targets[e]&&a>=this._offsets[e]&&(void 0===this._offsets[e+1]||a<this._offsets[e+1]);f&&this._activate(this._targets[e])}},j.prototype._activate=function(b){this._activeTarget=b,this._clear();var c=this._selector.split(",");c=c.map(function(a){return a+'[data-target="'+b+'"],'+(a+'[href="'+b+'"]')});var d=a(c.join(","));d.hasClass(o.DROPDOWN_ITEM)?(d.closest(p.DROPDOWN).find(p.DROPDOWN_TOGGLE).addClass(o.ACTIVE),d.addClass(o.ACTIVE)):d.parents(p.LI).find(p.NAV_LINKS).addClass(o.ACTIVE),a(this._scrollElement).trigger(n.ACTIVATE,{relatedTarget:b})},j.prototype._clear=function(){a(this._selector).filter(p.ACTIVE).removeClass(o.ACTIVE)},j._jQueryInterface=function(b){return this.each(function(){var c=a(this).data(h),e="object"===("undefined"==typeof b?"undefined":d(b))&&b||null;if(c||(c=new j(this,e),a(this).data(h,c)),"string"==typeof b){if(void 0===c[b])throw new Error('No method named "'+b+'"');c[b]()}})},e(j,null,[{key:"VERSION",get:function(){return g}},{key:"Default",get:function(){return l}}]),j}();return a(window).on(n.LOAD_DATA_API,function(){for(var b=a.makeArray(a(p.DATA_SPY)),c=b.length;c--;){var d=a(b[c]);r._jQueryInterface.call(d,d.data())}}),a.fn[b]=r._jQueryInterface,a.fn[b].Constructor=r,a.fn[b].noConflict=function(){return a.fn[b]=k,r._jQueryInterface},r}(jQuery),function(a){var b="tab",d="4.0.0-alpha.5",g="bs.tab",h="."+g,i=".data-api",j=a.fn[b],k=150,l={HIDE:"hide"+h,HIDDEN:"hidden"+h,SHOW:"show"+h,SHOWN:"shown"+h,CLICK_DATA_API:"click"+h+i},m={DROPDOWN_MENU:"dropdown-menu",ACTIVE:"active",FADE:"fade",IN:"in"},n={A:"a",LI:"li",DROPDOWN:".dropdown",UL:"ul:not(.dropdown-menu)",FADE_CHILD:"> .nav-item .fade, > .fade",ACTIVE:".active",ACTIVE_CHILD:"> .nav-item > .active, > .active",DATA_TOGGLE:'[data-toggle="tab"], [data-toggle="pill"]',
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DROPDOWN_TOGGLE:".dropdown-toggle",DROPDOWN_ACTIVE_CHILD:"> .dropdown-menu .active"},o=function(){function b(a){c(this,b),this._element=a}return b.prototype.show=function(){var b=this;if(!this._element.parentNode||this._element.parentNode.nodeType!==Node.ELEMENT_NODE||!a(this._element).hasClass(m.ACTIVE)){var c=void 0,d=void 0,e=a(this._element).closest(n.UL)[0],g=f.getSelectorFromElement(this._element);e&&(d=a.makeArray(a(e).find(n.ACTIVE)),d=d[d.length-1]);var h=a.Event(l.HIDE,{relatedTarget:this._element}),i=a.Event(l.SHOW,{relatedTarget:d});if(d&&a(d).trigger(h),a(this._element).trigger(i),!i.isDefaultPrevented()&&!h.isDefaultPrevented()){g&&(c=a(g)[0]),this._activate(this._element,e);var j=function(){var 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c=this,d=this.getTipElement(),e=a.Event(this.constructor.Event.HIDE),g=function(){c._hoverState!==p.IN&&d.parentNode&&d.parentNode.removeChild(d),c.element.removeAttribute("aria-describedby"),a(c.element).trigger(c.constructor.Event.HIDDEN),c.cleanupTether(),b&&b()};a(this.element).trigger(e),e.isDefaultPrevented()||(a(d).removeClass(r.IN),f.supportsTransitionEnd()&&a(this.tip).hasClass(r.FADE)?a(d).one(f.TRANSITION_END,g).emulateTransitionEnd(k):g(),this._hoverState="")},j.prototype.isWithContent=function(){return Boolean(this.getTitle())},j.prototype.getTipElement=function(){return this.tip=this.tip||a(this.config.template)[0]},j.prototype.setContent=function(){var b=a(this.getTipElement());this.setElementContent(b.find(s.TOOLTIP_INNER),this.getTitle()),b.removeClass(r.FADE).removeClass(r.IN),this.cleanupTether()},j.prototype.setElementContent=function(b,c){var e=this.config.html;"object"===("undefined"==typeof 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