bootstrap-tour-standalone.min.js 52.5 KB
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/* ========================================================================
 * bootstrap-tour - v0.12.0
 * http://bootstraptour.com
 * ========================================================================
 * Copyright 2012-2017 Ulrich Sossou
 *
 * ========================================================================
 * Licensed under the MIT License (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://opensource.org/licenses/MIT
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ========================================================================
 */

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r=w(i,e,t),s=y(n.placement,r,e,t,n.modifiers.flip.boundariesElement,n.modifiers.flip.padding);return e.setAttribute("x-placement",s),W(e,{position:"absolute"}),n},gpuAcceleration:void 0}}},at=function(){function e(n,o){var i=this,r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};$(this,e),this.scheduleUpdate=function(){return requestAnimationFrame(i.update)},this.update=J(this.update.bind(this)),this.options=nt({},e.Defaults,r),this.state={isDestroyed:!1,isCreated:!1,scrollParents:[]},this.reference=n.jquery?n[0]:n,this.popper=o.jquery?o[0]:o,this.options.modifiers={},Object.keys(nt({},e.Defaults.modifiers,r.modifiers)).forEach(function(t){i.options.modifiers[t]=nt({},e.Defaults.modifiers[t]||{},r.modifiers?r.modifiers[t]:{})}),this.modifiers=Object.keys(this.options.modifiers).map(function(t){return nt({name:t},i.options.modifiers[t])}).sort(function(t,e){return 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RegExp("(^|\\s)bs-tooltip\\S+","g"),r={animation:"boolean",template:"string",title:"(string|element|function)",trigger:"string",delay:"(number|object)",html:"boolean",selector:"(string|boolean)",placement:"(string|function)",offset:"(number|string)",container:"(string|element|boolean)",fallbackPlacement:"(string|array)"},s={AUTO:"auto",TOP:"top",RIGHT:"right",BOTTOM:"bottom",LEFT:"left"},a={animation:!0,template:'<div class="tooltip" role="tooltip"><div class="arrow"></div><div class="tooltip-inner"></div></div>',trigger:"hover 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n=this.constructor.DATA_KEY,o=t(e.currentTarget).data(n);o||(o=new this.constructor(e.currentTarget,this._getDelegateConfig()),t(e.currentTarget).data(n,o)),o._activeTrigger.click=!o._activeTrigger.click,o._isWithActiveTrigger()?o._enter(null,o):o._leave(null,o)}else{if(t(this.getTipElement()).hasClass(l.SHOW))return void this._leave(null,this);this._enter(null,this)}},o.prototype.dispose=function(){clearTimeout(this._timeout),t.removeData(this.element,this.constructor.DATA_KEY),t(this.element).off(this.constructor.EVENT_KEY),t(this.element).closest(".modal").off("hide.bs.modal"),this.tip&&t(this.tip).remove(),this._isEnabled=null,this._timeout=null,this._hoverState=null,this._activeTrigger=null,null!==this._popper&&this._popper.destroy(),this._popper=null,this.element=null,this.config=null,this.tip=null},o.prototype.show=function(){var e=this;if("none"===t(this.element).css("display"))throw new Error("Please use show on visible elements");var n=t.Event(this.constructor.Event.SHOW);if(this.isWithContent()&&this._isEnabled){t(this.element).trigger(n);var i=t.contains(this.element.ownerDocument.documentElement,this.element);if(n.isDefaultPrevented()||!i)return;var r=this.getTipElement(),s=Util.getUID(this.constructor.NAME);r.setAttribute("id",s),this.element.setAttribute("aria-describedby",s),this.setContent(),this.config.animation&&t(r).addClass(l.FADE);var a="function"==typeof this.config.placement?this.config.placement.call(this,r,this.element):this.config.placement,u=this._getAttachment(a);this.addAttachmentClass(u);var h=!1===this.config.container?document.body:t(this.config.container);t(r).data(this.constructor.DATA_KEY,this),t.contains(this.element.ownerDocument.documentElement,this.tip)||t(r).appendTo(h),t(this.element).trigger(this.constructor.Event.INSERTED),this._popper=new Popper(this.element,r,{placement:u,modifiers:{offset:{offset:this.config.offset},flip:{behavior:this.config.fallbackPlacement},arrow:{element:c.ARROW}},onCreate:function(t){t.originalPlacement!==t.placement&&e._handlePopperPlacementChange(t)},onUpdate:function(t){e._handlePopperPlacementChange(t)}}),t(r).addClass(l.SHOW),"ontouchstart"in document.documentElement&&t("body").children().on("mouseover",null,t.noop);var f=function(){e.config.animation&&e._fixTransition();var n=e._hoverState;e._hoverState=null,t(e.element).trigger(e.constructor.Event.SHOWN),n===p.OUT&&e._leave(null,e)};Util.supportsTransitionEnd()&&t(this.tip).hasClass(l.FADE)?t(this.tip).one(Util.TRANSITION_END,f).emulateTransitionEnd(o._TRANSITION_DURATION):f()}},o.prototype.hide=function(e){var n=this,o=this.getTipElement(),i=t.Event(this.constructor.Event.HIDE),r=function(){n._hoverState!==p.SHOW&&o.parentNode&&o.parentNode.removeChild(o),n._cleanTipClass(),n.element.removeAttribute("aria-describedby"),t(n.element).trigger(n.constructor.Event.HIDDEN),null!==n._popper&&n._popper.destroy(),e&&e()};t(this.element).trigger(i),i.isDefaultPrevented()||(t(o).removeClass(l.SHOW),"ontouchstart"in document.documentElement&&t("body").children().off("mouseover",null,t.noop),this._activeTrigger[h.CLICK]=!1,this._activeTrigger[h.FOCUS]=!1,this._activeTrigger[h.HOVER]=!1,Util.supportsTransitionEnd()&&t(this.tip).hasClass(l.FADE)?t(o).one(Util.TRANSITION_END,r).emulateTransitionEnd(150):r(),this._hoverState="")},o.prototype.update=function(){null!==this._popper&&this._popper.scheduleUpdate()},o.prototype.isWithContent=function(){return Boolean(this.getTitle())},o.prototype.addAttachmentClass=function(e){t(this.getTipElement()).addClass("bs-tooltip-"+e)},o.prototype.getTipElement=function(){return this.tip=this.tip||t(this.config.template)[0]},o.prototype.setContent=function(){var e=t(this.getTipElement());this.setElementContent(e.find(c.TOOLTIP_INNER),this.getTitle()),e.removeClass(l.FADE+" "+l.SHOW)},o.prototype.setElementContent=function(e,n){var o=this.config.html;"object"===(void 0===n?"undefined":_typeof(n))&&(n.nodeType||n.jquery)?o?t(n).parent().is(e)||e.empty().append(n):e.text(t(n).text()):e[o?"html":"text"](n)},o.prototype.getTitle=function(){var t=this.element.getAttribute("data-original-title");return t||(t="function"==typeof this.config.title?this.config.title.call(this.element):this.config.title),t},o.prototype._getAttachment=function(t){return s[t.toUpperCase()]},o.prototype._setListeners=function(){var e=this;this.config.trigger.split(" 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o=this.constructor.DATA_KEY;(n=n||t(e.currentTarget).data(o))||(n=new this.constructor(e.currentTarget,this._getDelegateConfig()),t(e.currentTarget).data(o,n)),e&&(n._activeTrigger["focusin"===e.type?h.FOCUS:h.HOVER]=!0),t(n.getTipElement()).hasClass(l.SHOW)||n._hoverState===p.SHOW?n._hoverState=p.SHOW:(clearTimeout(n._timeout),n._hoverState=p.SHOW,n.config.delay&&n.config.delay.show?n._timeout=setTimeout(function(){n._hoverState===p.SHOW&&n.show()},n.config.delay.show):n.show())},o.prototype._leave=function(e,n){var o=this.constructor.DATA_KEY;(n=n||t(e.currentTarget).data(o))||(n=new this.constructor(e.currentTarget,this._getDelegateConfig()),t(e.currentTarget).data(o,n)),e&&(n._activeTrigger["focusout"===e.type?h.FOCUS:h.HOVER]=!1),n._isWithActiveTrigger()||(clearTimeout(n._timeout),n._hoverState=p.OUT,n.config.delay&&n.config.delay.hide?n._timeout=setTimeout(function(){n._hoverState===p.OUT&&n.hide()},n.config.delay.hide):n.hide())},o.prototype._isWithActiveTrigger=function(){for(var t in this._activeTrigger)if(this._activeTrigger[t])return!0;return!1},o.prototype._getConfig=function(n){return(n=t.extend({},this.constructor.Default,t(this.element).data(),n)).delay&&"number"==typeof n.delay&&(n.delay={show:n.delay,hide:n.delay}),n.title&&"number"==typeof n.title&&(n.title=n.title.toString()),n.content&&"number"==typeof n.content&&(n.content=n.content.toString()),Util.typeCheckConfig(e,n,this.constructor.DefaultType),n},o.prototype._getDelegateConfig=function(){var t={};if(this.config)for(var e in this.config)this.constructor.Default[e]!==this.config[e]&&(t[e]=this.config[e]);return t},o.prototype._cleanTipClass=function(){var e=t(this.getTipElement()),n=e.attr("class").match(i);null!==n&&n.length>0&&e.removeClass(n.join(""))},o.prototype._handlePopperPlacementChange=function(t){this._cleanTipClass(),this.addAttachmentClass(this._getAttachment(t.placement))},o.prototype._fixTransition=function(){var e=this.getTipElement(),n=this.config.animation;null===e.getAttribute("x-placement")&&(t(e).removeClass(l.FADE),this.config.animation=!1,this.hide(),this.show(),this.config.animation=n)},o._jQueryInterface=function(e){return this.each(function(){var n=t(this).data("bs.tooltip"),i="object"===(void 0===e?"undefined":_typeof(e))&&e;if((n||!/dispose|hide/.test(e))&&(n||(n=new o(this,i),t(this).data("bs.tooltip",n)),"string"==typeof e)){if(void 0===n[e])throw new Error('No method named 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e="popover",n=".bs.popover",o=t.fn[e],i=new RegExp("(^|\\s)bs-popover\\S+","g"),r=t.extend({},Tooltip.Default,{placement:"right",trigger:"click",content:"",template:'<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-header"></h3><div class="popover-body"></div></div>'}),s=t.extend({},Tooltip.DefaultType,{content:"(string|element|function)"}),a={FADE:"fade",SHOW:"show"},p={TITLE:".popover-header",CONTENT:".popover-body"},u={HIDE:"hide"+n,HIDDEN:"hidden"+n,SHOW:"show"+n,SHOWN:"shown"+n,INSERTED:"inserted"+n,CLICK:"click"+n,FOCUSIN:"focusin"+n,FOCUSOUT:"focusout"+n,MOUSEENTER:"mouseenter"+n,MOUSELEAVE:"mouseleave"+n},l=function(o){function l(){return _classCallCheck(this,l),_possibleConstructorReturn(this,o.apply(this,arguments))}return _inherits(l,o),l.prototype.isWithContent=function(){return this.getTitle()||this._getContent()},l.prototype.addAttachmentClass=function(e){t(this.getTipElement()).addClass("bs-popover-"+e)},l.prototype.getTipElement=function(){return this.tip=this.tip||t(this.config.template)[0]},l.prototype.setContent=function(){var e=t(this.getTipElement());this.setElementContent(e.find(p.TITLE),this.getTitle()),this.setElementContent(e.find(p.CONTENT),this._getContent()),e.removeClass(a.FADE+" "+a.SHOW)},l.prototype._getContent=function(){return this.element.getAttribute("data-content")||("function"==typeof this.config.content?this.config.content.call(this.element):this.config.content)},l.prototype._cleanTipClass=function(){var e=t(this.getTipElement()),n=e.attr("class").match(i);null!==n&&n.length>0&&e.removeClass(n.join(""))},l._jQueryInterface=function(e){return this.each(function(){var n=t(this).data("bs.popover"),o="object"===(void 0===e?"undefined":_typeof(e))?e:null;if((n||!/destroy|hide/.test(e))&&(n||(n=new l(this,o),t(this).data("bs.popover",n)),"string"==typeof e)){if(void 0===n[e])throw new Error('No method named "'+e+'"');n[e]()}})},_createClass(l,null,[{key:"VERSION",get:function(){return"4.0.0-beta"}},{key:"Default",get:function(){return r}},{key:"NAME",get:function(){return e}},{key:"DATA_KEY",get:function(){return"bs.popover"}},{key:"Event",get:function(){return u}},{key:"EVENT_KEY",get:function(){return n}},{key:"DefaultType",get:function(){return s}}]),l}(Tooltip);return t.fn[e]=l._jQueryInterface,t.fn[e].Constructor=l,t.fn[e].noConflict=function(){return t.fn[e]=o,l._jQueryInterface},l}(jQuery),bind=function(t,e){return function(){return t.apply(e,arguments)}};!function(t,e){"function"==typeof define&&define.amd?define(["jquery"],function(n){return t.Tour=e(n)}):"object"==typeof exports?module.exports=e(require("jquery")):t.Tour=e(t.jQuery)}(window,function(t){var e;return e=window.document,function(){function n(e){this._showPopoverAndOverlay=bind(this._showPopoverAndOverlay,this);var n;try{n=window.localStorage}catch(t){n=!1}this._options=t.extend({name:"tour",steps:[],container:"body",autoscroll:!0,keyboard:!0,storage:n,debug:!1,backdrop:!1,backdropContainer:"body",backdropPadding:0,redirect:!0,orphan:!1,duration:!1,delay:!1,basePath:"",template:'<div class="popover" role="tooltip"> <div class="arrow"></div> <h3 class="popover-header"></h3> <div class="popover-body"></div> <div class="popover-navigation"> <div class="btn-group"> <button class="btn btn-sm btn-secondary" data-role="prev">&laquo; Prev</button> <button class="btn btn-sm btn-secondary" data-role="next">Next &raquo;</button> <button class="btn btn-sm btn-secondary" data-role="pause-resume" data-pause-text="Pause" data-resume-text="Resume">Pause</button> </div> <button class="btn btn-sm btn-secondary" data-role="end">End tour</button> </div> </div>',afterSetState:function(t,e){},afterGetState:function(t,e){},afterRemoveState:function(t){},onStart:function(t){},onEnd:function(t){},onShow:function(t){},onShown:function(t){},onHide:function(t){},onHidden:function(t){},onNext:function(t){},onPrev:function(t){},onPause:function(t,e){},onResume:function(t,e){},onRedirectError:function(t){}},e),this._force=!1,this._inited=!1,this._current=null,this.backdrops=[]}return n.prototype.addSteps=function(t){var e,n,o;for(e=0,n=t.length;e<n;e++)o=t[e],this.addStep(o);return this},n.prototype.addStep=function(t){return this._options.steps.push(t),this},n.prototype.getStep=function(e){if(null!=this._options.steps[e])return t.extend({id:"step-"+e,path:"",host:"",placement:"right",title:"",content:"<p></p>",next:e===this._options.steps.length-1?-1:e+1,prev:e-1,animation:!0,container:this._options.container,autoscroll:this._options.autoscroll,backdrop:this._options.backdrop,backdropContainer:this._options.backdropContainer,backdropPadding:this._options.backdropPadding,redirect:this._options.redirect,reflexElement:this._options.steps[e].element,backdropElement:this._options.steps[e].element,orphan:this._options.orphan,duration:this._options.duration,delay:this._options.delay,template:this._options.template,onShow:this._options.onShow,onShown:this._options.onShown,onHide:this._options.onHide,onHidden:this._options.onHidden,onNext:this._options.onNext,onPrev:this._options.onPrev,onPause:this._options.onPause,onResume:this._options.onResume,onRedirectError:this._options.onRedirectError},this._options.steps[e])},n.prototype.init=function(t){return this._force=t,this.ended()?(this._debug("Tour ended, init prevented."),this):(this.setCurrentStep(),this._initMouseNavigation(),this._initKeyboardNavigation(),null!==this._current&&this.showStep(this._current),this._inited=!0,this)},n.prototype.start=function(t){var e;return null==t&&(t=!1),this._inited||this.init(t),null===this._current&&(e=this._makePromise(null!=this._options.onStart?this._options.onStart(this):void 0),this._callOnPromiseDone(e,this.showStep,0)),this},n.prototype.next=function(){var t;return t=this.hideStep(this._current,this._current+1),this._callOnPromiseDone(t,this._showNextStep)},n.prototype.prev=function(){var t;return t=this.hideStep(this._current,this._current-1),this._callOnPromiseDone(t,this._showPrevStep)},n.prototype.goTo=function(t){var e;return e=this.hideStep(this._current,t),this._callOnPromiseDone(e,this.showStep,t)},n.prototype.end=function(){var n,o;return n=function(n){return function(o){if(t(e).off("click.tour-"+n._options.name),t(e).off("keyup.tour-"+n._options.name),n._setState("end","yes"),n._inited=!1,n._force=!1,n._clearTimer(),null!=n._options.onEnd)return n._options.onEnd(n)}}(this),o=this.hideStep(this._current),this._callOnPromiseDone(o,n)},n.prototype.ended=function(){return!this._force&&!!this._getState("end")},n.prototype.restart=function(){return this._removeState("current_step"),this._removeState("end"),this._removeState("redirect_to"),this.start()},n.prototype.pause=function(){var t;return(t=this.getStep(this._current))&&t.duration?(this._paused=!0,this._duration-=(new Date).getTime()-this._start,window.clearTimeout(this._timer),this._debug("Paused/Stopped step "+(this._current+1)+" timer ("+this._duration+" remaining)."),null!=t.onPause?t.onPause(this,this._duration):void 0):this},n.prototype.resume=function(){var t;return(t=this.getStep(this._current))&&t.duration?(this._paused=!1,this._start=(new Date).getTime(),this._duration=this._duration||t.duration,this._timer=window.setTimeout(function(t){return function(){return t._isLast()?t.next():t.end()}}(this),this._duration),this._debug("Started step "+(this._current+1)+" timer with duration "+this._duration),null!=t.onResume&&this._duration!==t.duration?t.onResume(this,this._duration):void 0):this},n.prototype.hideStep=function(e,n){var o,i,r,s;if(s=this.getStep(e))return this._clearTimer(),r=this._makePromise(null!=s.onHide?s.onHide(this,e):void 0),i=function(o){return function(i){var r,a;if((r=t(s.element)).data("bs.popover")||(r=t("body")),r.popover("dispose").removeClass("tour-"+o._options.name+"-element tour-"+o._options.name+"-"+e+"-element").removeData("bs.popover"),s.reflex&&t(s.reflexElement).removeClass("tour-step-element-reflex").off(o._reflexEvent(s.reflex)+".tour-"+o._options.name),s.backdrop&&((a=null!=n&&o.getStep(n))&&a.backdrop&&a.backdropElement===s.backdropElement||o._hideOverlayElement(s)),null!=s.onHidden)return s.onHidden(o)}}(this),o=s.delay.hide||s.delay,"[object Number]"==={}.toString.call(o)&&o>0?(this._debug("Wait "+o+" milliseconds to hide the step "+(this._current+1)),window.setTimeout(function(t){return function(){return t._callOnPromiseDone(r,i)}}(this),o)):this._callOnPromiseDone(r,i),r},n.prototype.showStep=function(t){var n,o,i,r,s,a;return this.ended()?(this._debug("Tour ended, showStep prevented."),this):(a=this.getStep(t))&&(s=t<this._current,o=this._makePromise(null!=a.onShow?a.onShow(this,t):void 0),this.setCurrentStep(t),n=function(){switch({}.toString.call(a.path)){case"[object Function]":return a.path();case"[object String]":return this._options.basePath+a.path;default:return a.path}}.call(this),!a.redirect||!this._isRedirect(a.host,n,e.location)||(this._redirect(a,t,n),this._isJustPathHashDifferent(a.host,n,e.location)))?(r=function(e){return function(n){if(e._isOrphan(a)){if(!1===a.orphan)return e._debug("Skip the orphan step "+(e._current+1)+".\nOrphan option is false and the element does not exist or is hidden."),void(s?e._showPrevStep():e._showNextStep());e._debug("Show the orphan step "+(e._current+1)+". Orphans option is true.")}if(a.autoscroll?e._scrollIntoView(t):e._showPopoverAndOverlay(t),a.duration)return e.resume()}}(this),i=a.delay.show||a.delay,"[object Number]"==={}.toString.call(i)&&i>0?(this._debug("Wait "+i+" milliseconds to show the step "+(this._current+1)),window.setTimeout(function(t){return function(){return t._callOnPromiseDone(o,r)}}(this),i)):this._callOnPromiseDone(o,r),o):void 0},n.prototype.getCurrentStep=function(){return this._current},n.prototype.setCurrentStep=function(t){return null!=t?(this._current=t,this._setState("current_step",t)):(this._current=this._getState("current_step"),this._current=null===this._current?null:parseInt(this._current,10)),this},n.prototype.redraw=function(){return this._showOverlayElement(this.getStep(this.getCurrentStep()))},n.prototype._setState=function(t,e){var n;if(this._options.storage){n=this._options.name+"_"+t;try{this._options.storage.setItem(n,e)}catch(t){t.code===DOMException.QUOTA_EXCEEDED_ERR&&this._debug("LocalStorage quota exceeded. State storage failed.")}return this._options.afterSetState(n,e)}return null==this._state&&(this._state={}),this._state[t]=e},n.prototype._removeState=function(t){var e;return this._options.storage?(e=this._options.name+"_"+t,this._options.storage.removeItem(e),this._options.afterRemoveState(e)):null!=this._state?delete this._state[t]:void 0},n.prototype._getState=function(t){var e,n;return this._options.storage?(e=this._options.name+"_"+t,n=this._options.storage.getItem(e)):null!=this._state&&(n=this._state[t]),void 0!==n&&"null"!==n||(n=null),this._options.afterGetState(t,n),n},n.prototype._showNextStep=function(){var t,e,n;return n=this.getStep(this._current),e=function(t){return function(e){return t.showStep(n.next)}}(this),t=this._makePromise(null!=n.onNext?n.onNext(this):void 0),this._callOnPromiseDone(t,e)},n.prototype._showPrevStep=function(){var t,e,n;return n=this.getStep(this._current),e=function(t){return function(e){return t.showStep(n.prev)}}(this),t=this._makePromise(null!=n.onPrev?n.onPrev(this):void 0),this._callOnPromiseDone(t,e)},n.prototype._debug=function(t){if(this._options.debug)return window.console.log("Bootstrap Tour '"+this._options.name+"' | "+t)},n.prototype._isRedirect=function(t,e,n){var o;return!(null==t||""===t||!("[object RegExp]"==={}.toString.call(t)&&!t.test(n.origin)||"[object String]"==={}.toString.call(t)&&this._isHostDifferent(t,n)))||(o=[n.pathname,n.search,n.hash].join(""),null!=e&&""!==e&&("[object RegExp]"==={}.toString.call(e)&&!e.test(o)||"[object String]"==={}.toString.call(e)&&this._isPathDifferent(e,o)))},n.prototype._isHostDifferent=function(t,e){switch({}.toString.call(t)){case"[object RegExp]":return!t.test(e.origin);case"[object String]":return this._getProtocol(t)!==this._getProtocol(e.href)||this._getHost(t)!==this._getHost(e.href);default:return!0}},n.prototype._isPathDifferent=function(t,e){return this._getPath(t)!==this._getPath(e)||!this._equal(this._getQuery(t),this._getQuery(e))||!this._equal(this._getHash(t),this._getHash(e))},n.prototype._isJustPathHashDifferent=function(t,e,n){var o;return(null==t||""===t||!this._isHostDifferent(t,n))&&(o=[n.pathname,n.search,n.hash].join(""),"[object String]"==={}.toString.call(e)&&(this._getPath(e)===this._getPath(o)&&this._equal(this._getQuery(e),this._getQuery(o))&&!this._equal(this._getHash(e),this._getHash(o))))},n.prototype._redirect=function(n,o,i){var r;return t.isFunction(n.redirect)?n.redirect.call(this,i):(r="[object String]"==={}.toString.call(n.host)?""+n.host+i:i,this._debug("Redirect to "+r),this._getState("redirect_to")!==""+o?(this._setState("redirect_to",""+o),e.location.href=r):(this._debug("Error redirection loop to "+i),this._removeState("redirect_to"),null!=n.onRedirectError?n.onRedirectError(this):void 0))},n.prototype._isOrphan=function(e){return null==e.element||!t(e.element).length||t(e.element).is(":hidden")&&"http://www.w3.org/2000/svg"!==t(e.element)[0].namespaceURI},n.prototype._isLast=function(){return this._current<this._options.steps.length-1},n.prototype._showPopoverAndOverlay=function(t){var e;if(this.getCurrentStep()===t&&!this.ended())return(e=this.getStep(t)).backdrop&&this._showOverlayElement(e),this._showPopover(e,t),null!=e.onShown&&e.onShown(this),this._debug("Step "+(this._current+1)+" of "+this._options.steps.length)},n.prototype._showPopover=function(e,n){var o,i,r;return t(".tour-"+this._options.name).remove(),r=t.extend({},this._options),i=this._isOrphan(e),e.template=this._template(e,n),i&&(e.element="body",e.placement="top"),(o=t(e.element)).addClass("tour-"+this._options.name+"-element tour-"+this._options.name+"-"+n+"-element"),e.options&&t.extend(r,e.options),e.reflex&&!i&&t(e.reflexElement).addClass("tour-step-element-reflex").off(this._reflexEvent(e.reflex)+".tour-"+this._options.name).on(this._reflexEvent(e.reflex)+".tour-"+this._options.name,function(t){return function(){return t._isLast()?t.next():t.end()}}(this)),o.popover({placement:e.placement,trigger:"manual",title:e.title,content:e.content,html:!0,animation:e.animation,container:e.container,template:e.template,selector:e.element}).popover("show"),t(o.data("bs.popover").getTipElement()).attr("id",e.id)},n.prototype._template=function(e,n){var o,i,r,s,a,p;return p=e.template,this._isOrphan(e)&&"[object Boolean]"!=={}.toString.call(e.orphan)&&(p=e.orphan),a=t(t.isFunction(p)?p(n,e):p),o=a.find(".popover-navigation"),r=o.find('[data-role="prev"]'),i=o.find('[data-role="next"]'),s=o.find('[data-role="pause-resume"]'),this._isOrphan(e)&&a.addClass("orphan"),a.addClass("tour-"+this._options.name+" tour-"+this._options.name+"-"+n),e.reflex&&a.addClass("tour-"+this._options.name+"-reflex"),e.prev<0&&r.addClass("disabled").prop("disabled",!0).prop("tabindex",-1),e.next<0&&i.addClass("disabled").prop("disabled",!0).prop("tabindex",-1),e.duration||s.remove(),a.clone().wrap("<div>").parent().html()},n.prototype._reflexEvent=function(t){return"[object Boolean]"==={}.toString.call(t)?"click":t},n.prototype._scrollIntoView=function(e){var n,o,i,r,s,a,p,u;if(p=this.getStep(e),!(n=t(p.element)).length)return this._showPopoverAndOverlay(e);switch(o=t(window),s=n.offset().top,r=n.outerHeight(),u=o.height(),a=0,p.placement){case"top":a=Math.max(0,s-u/2);break;case"left":case"right":a=Math.max(0,s+r/2-u/2);break;case"bottom":a=Math.max(0,s+r-u/2)}return this._debug("Scroll into view. ScrollTop: "+a+". Element offset: "+s+". Window height: "+u+"."),i=0,t("body, html").stop(!0,!0).animate({scrollTop:Math.ceil(a)},function(t){return function(){if(2==++i)return t._showPopoverAndOverlay(e),t._debug("Scroll into view.\nAnimation end element offset: "+n.offset().top+".\nWindow height: "+o.height()+".")}}(this))},n.prototype._initMouseNavigation=function(){var n;return n=this,t(e).off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='prev']").off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='next']").off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='end']").off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='pause-resume']").on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='next']",function(t){return function(e){return e.preventDefault(),t.next()}}(this)).on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='prev']",function(t){return function(e){if(e.preventDefault(),t._current>0)return t.prev()}}(this)).on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='end']",function(t){return function(e){return e.preventDefault(),t.end()}}(this)).on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='pause-resume']",function(e){var o;return e.preventDefault(),(o=t(this)).text(n._paused?o.data("pause-text"):o.data("resume-text")),n._paused?n.resume():n.pause()})},n.prototype._initKeyboardNavigation=function(){if(this._options.keyboard)return t(e).on("keyup.tour-"+this._options.name,function(t){return function(e){if(e.which)switch(e.which){case 39:return e.preventDefault(),t._isLast()?t.next():t.end();case 37:if(e.preventDefault(),t._current>0)return t.prev()}}}(this))},n.prototype._makePromise=function(e){return e&&t.isFunction(e.then)?e:null},n.prototype._callOnPromiseDone=function(t,e,n){return t?t.then(function(t){return function(o){return e.call(t,n)}}(this)):e.call(this,n)},n.prototype._showBackground=function(n,o){var i,r,s,a,p,u,l,c,h;for(s=t(e).height(),h=t(e).width(),c=[],a=0,p=(l=["top","bottom","left","right"]).length;a<p;a++)switch(u=l[a],i=null!=(r=this.backdrops)[u]?r[u]:r[u]=t("<div>",{class:"tour-backdrop "+u}),t(n.backdropContainer).append(i),u){case"top":c.push(i.height(o.offset.top>0?o.offset.top:0).width(h).offset({top:0,left:0}));break;case"bottom":c.push(i.offset({top:o.offset.top+o.height,left:0}).height(s-(o.offset.top+o.height)).width(h));break;case"left":c.push(i.offset({top:o.offset.top,left:0}).height(o.height).width(o.offset.left>0?o.offset.left:0));break;case"right":c.push(i.offset({top:o.offset.top,left:o.offset.left+o.width}).height(o.height).width(h-(o.offset.left+o.width)));break;default:c.push(void 0)}return c},n.prototype._showOverlayElement=function(e){var n,o;return 0===(n=t(e.backdropElement)).length?o={width:0,height:0,offset:{top:0,left:0}}:(o={width:n.innerWidth(),height:n.innerHeight(),offset:n.offset()},n.addClass("tour-step-backdrop"),e.backdropPadding&&(o=this._applyBackdropPadding(e.backdropPadding,o))),this._showBackground(e,o)},n.prototype._hideOverlayElement=function(e){var n,o,i;t(e.backdropElement).removeClass("tour-step-backdrop"),i=this.backdrops;for(o in i)(n=i[o])&&void 0!==n.remove&&n.remove();return this.backdrops=[]},n.prototype._applyBackdropPadding=function(t,e){return"object"==typeof t?(null==t.top&&(t.top=0),null==t.right&&(t.right=0),null==t.bottom&&(t.bottom=0),null==t.left&&(t.left=0),e.offset.top=e.offset.top-t.top,e.offset.left=e.offset.left-t.left,e.width=e.width+t.left+t.right,e.height=e.height+t.top+t.bottom):(e.offset.top=e.offset.top-t,e.offset.left=e.offset.left-t,e.width=e.width+2*t,e.height=e.height+2*t),e},n.prototype._clearTimer=function(){return window.clearTimeout(this._timer),this._timer=null,this._duration=null},n.prototype._getProtocol=function(t){return(t=t.split("://")).length>1?t[0]:"http"},n.prototype._getHost=function(t){return t=t.split("//"),(t=t.length>1?t[1]:t[0]).split("/")[0]},n.prototype._getPath=function(t){return t.replace(/\/?$/,"").split("?")[0].split("#")[0]},n.prototype._getQuery=function(t){return this._getParams(t,"?")},n.prototype._getHash=function(t){return this._getParams(t,"#")},n.prototype._getParams=function(t,e){var n,o,i,r,s;if(1===(r=t.split(e)).length)return{};for(s={},n=0,o=(r=r[1].split("&")).length;n<o;n++)s[(i=(i=r[n]).split("="))[0]]=i[1]||"";return s},n.prototype._equal=function(t,e){var n,o,i,r,s,a;if("[object Object]"==={}.toString.call(t)&&"[object Object]"==={}.toString.call(e)){if(r=Object.keys(t),s=Object.keys(e),r.length!==s.length)return!1;for(o in t)if(a=t[o],!this._equal(e[o],a))return!1;return!0}if("[object Array]"==={}.toString.call(t)&&"[object Array]"==={}.toString.call(e)){if(t.length!==e.length)return!1;for(o=n=0,i=t.length;n<i;o=++n)if(a=t[o],!this._equal(a,e[o]))return!1;return!0}return t===e},n}()});