(function(global,factory){typeof exports==="object"&&typeof module!=="undefined"?module.exports=factory():typeof define==="function"&&define.amd?define(factory):(global=typeof globalThis!=="undefined"?globalThis:global||self,global.FormValidation=global.FormValidation||{},global.FormValidation.plugins=global.FormValidation.plugins||{},global.FormValidation.plugins.Wizard=factory())})(this,(function(){"use strict";function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function")}}function _defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor)}}function _createClass(Constructor,protoProps,staticProps){if(protoProps)_defineProperties(Constructor.prototype,protoProps);if(staticProps)_defineProperties(Constructor,staticProps);return Constructor}function _defineProperty(obj,key,value){if(key in obj){Object.defineProperty(obj,key,{value:value,enumerable:true,configurable:true,writable:true})}else{obj[key]=value}return obj}function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function")}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,writable:true,configurable:true}});if(superClass)_setPrototypeOf(subClass,superClass)}function _getPrototypeOf(o){_getPrototypeOf=Object.setPrototypeOf?Object.getPrototypeOf:function _getPrototypeOf(o){return o.__proto__||Object.getPrototypeOf(o)};return _getPrototypeOf(o)}function _setPrototypeOf(o,p){_setPrototypeOf=Object.setPrototypeOf||function _setPrototypeOf(o,p){o.__proto__=p;return o};return _setPrototypeOf(o,p)}function _isNativeReflectConstruct(){if(typeof Reflect==="undefined"||!Reflect.construct)return false;if(Reflect.construct.sham)return false;if(typeof Proxy==="function")return true;try{Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){})));return true}catch(e){return false}}function _assertThisInitialized(self){if(self===void 0){throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}return self}function _possibleConstructorReturn(self,call){if(call&&(typeof call==="object"||typeof call==="function")){return call}else if(call!==void 0){throw new TypeError("Derived constructors may only return object or undefined")}return _assertThisInitialized(self)}function _createSuper(Derived){var hasNativeReflectConstruct=_isNativeReflectConstruct();return function _createSuperInternal(){var Super=_getPrototypeOf(Derived),result;if(hasNativeReflectConstruct){var NewTarget=_getPrototypeOf(this).constructor;result=Reflect.construct(Super,arguments,NewTarget)}else{result=Super.apply(this,arguments)}return _possibleConstructorReturn(this,result)}}var t=FormValidation.Plugin;var e=FormValidation.utils.classSet;var s=FormValidation.plugins.Excluded;var i=function(_t){_inherits(i,_t);var _super=_createSuper(i);function i(t){var _this;_classCallCheck(this,i);_this=_super.call(this,t);_this.currentStep=0;_this.numSteps=0;_this.stepIndexes=[];_this.opts=Object.assign({},{activeStepClass:"fv-plugins-wizard--active",onStepActive:function onStepActive(){},onStepInvalid:function onStepInvalid(){},onStepValid:function onStepValid(){},onValid:function onValid(){},stepClass:"fv-plugins-wizard--step"},t);_this.prevStepHandler=_this.onClickPrev.bind(_assertThisInitialized(_this));_this.nextStepHandler=_this.onClickNext.bind(_assertThisInitialized(_this));return _this}_createClass(i,[{key:"install",value:function install(){var _this2=this;this.core.registerPlugin(i.EXCLUDED_PLUGIN,this.opts.isFieldExcluded?new s({excluded:this.opts.isFieldExcluded}):new s);var t=this.core.getFormElement();this.steps=[].slice.call(t.querySelectorAll(this.opts.stepSelector));this.numSteps=this.steps.length;this.steps.forEach((function(t){e(t,_defineProperty({},_this2.opts.stepClass,true))}));e(this.steps[0],_defineProperty({},this.opts.activeStepClass,true));this.stepIndexes=Array(this.numSteps).fill(0).map((function(t,e){return e}));this.prevButton=t.querySelector(this.opts.prevButton);this.nextButton=t.querySelector(this.opts.nextButton);this.prevButton.addEventListener("click",this.prevStepHandler);this.nextButton.addEventListener("click",this.nextStepHandler)}},{key:"uninstall",value:function uninstall(){this.core.deregisterPlugin(i.EXCLUDED_PLUGIN);this.prevButton.removeEventListener("click",this.prevStepHandler);this.nextButton.removeEventListener("click",this.nextStepHandler);this.stepIndexes.length=0}},{key:"getCurrentStep",value:function getCurrentStep(){return this.currentStep}},{key:"goToPrevStep",value:function goToPrevStep(){var _this3=this;var t=this.currentStep-1;if(t<0){return}var e=this.opts.isStepSkipped?this.stepIndexes.slice(0,this.currentStep).reverse().find((function(t,e){return!_this3.opts.isStepSkipped({currentStep:_this3.currentStep,numSteps:_this3.numSteps,targetStep:t})})):t;this.goToStep(e);this.onStepActive()}},{key:"goToNextStep",value:function goToNextStep(){var _this4=this;this.core.validate().then((function(t){if(t==="Valid"){var _t2=_this4.currentStep+1;if(_t2>=_this4.numSteps){_this4.currentStep=_this4.numSteps-1}else{var _e3=_this4.opts.isStepSkipped?_this4.stepIndexes.slice(_t2,_this4.numSteps).find((function(t,e){return!_this4.opts.isStepSkipped({currentStep:_this4.currentStep,numSteps:_this4.numSteps,targetStep:t})})):_t2;_t2=_e3;_this4.goToStep(_t2)}_this4.onStepActive();_this4.onStepValid();if(_t2===_this4.numSteps){_this4.onValid()}}else if(t==="Invalid"){_this4.onStepInvalid()}}))}},{key:"goToStep",value:function goToStep(t){e(this.steps[this.currentStep],_defineProperty({},this.opts.activeStepClass,false));e(this.steps[t],_defineProperty({},this.opts.activeStepClass,true));this.currentStep=t}},{key:"onClickPrev",value:function onClickPrev(){this.goToPrevStep()}},{key:"onClickNext",value:function onClickNext(){this.goToNextStep()}},{key:"onStepActive",value:function onStepActive(){var t={numSteps:this.numSteps,step:this.currentStep};this.core.emit("plugins.wizard.step.active",t);this.opts.onStepActive(t)}},{key:"onStepValid",value:function onStepValid(){var t={numSteps:this.numSteps,step:this.currentStep};this.core.emit("plugins.wizard.step.valid",t);this.opts.onStepValid(t)}},{key:"onStepInvalid",value:function onStepInvalid(){var t={numSteps:this.numSteps,step:this.currentStep};this.core.emit("plugins.wizard.step.invalid",t);this.opts.onStepInvalid(t)}},{key:"onValid",value:function onValid(){var t={numSteps:this.numSteps};this.core.emit("plugins.wizard.valid",t);this.opts.onValid(t)}}]);return i}(t);i.EXCLUDED_PLUGIN="___wizardExcluded";return i}));