;(function(exports){'use strict';const DOGFOODSETTING='debug.performance_data.dogfooding';const METRICSSETTING='metrics.selectedMetrics.level';var steps=[{onlyForward:true,hash:'#languages',requireSIM:false},{onlyForward:false,hash:'#data_3g',requireSIM:true},{onlyForward:false,hash:'#wifi',requireSIM:false},{onlyForward:false,hash:'#date_and_time',requireSIM:false},{onlyForward:false,hash:'#geolocation',requireSIM:false},{onlyForward:false,hash:'#import_contacts',requireSIM:false},{onlyForward:false,hash:'#firefox_accounts',requireSIM:false},{onlyForward:false,hash:'#welcome_browser',requireSIM:false},{onlyForward:false,hash:'#browser_privacy',requireSIM:false}];exports.Navigation={get stepCount(){return this._stepOrder?this._stepOrder.length:0;},currentStepIndex:0,previousStepIndex:0,simMandatory:false,skipMobileDataScreen:false,skipDateTimeScreen:false,tzInitialized:false,_stepsById:null,_stepOrder:null,init:function n_init(){this._stepOrder=[];this._stepsById={};var settings=navigator.mozSettings;var forward=document.getElementById('forward');var back=document.getElementById('back');this._onForwardClick=this.forward.bind(this);this._onBackClick=this.back.bind(this);forward.addEventListener('click',this._onForwardClick);back.addEventListener('click',this._onBackClick);window.addEventListener('hashchange',this);this._onActivationScreenClick=this.handleExternalLinksClick.bind(this);UIManager.activationScreen.addEventListener('click',this._onActivationScreenClick);steps.forEach(step=>{this.registerStep(step);});var self=this;var reqSIM=settings&&settings.createLock().get('ftu.sim.mandatory')||{};reqSIM.onsuccess=function onSuccess(){self.simMandatory=reqSIM.result['ftu.sim.mandatory']||false;};navigator.mozApps.getSelf().onsuccess=function(evt){var app=evt.target.result;app.connect('ftucomms').then(function onConnAccepted(ports){self.ports=ports;ports.forEach(port=>port.postMessage('started'));},function onConnRejected(reason){console.warn('FTU navigation cannot use IAC: '+reason);});};},uninit:function(){this._stepOrder=null;this._stepsById=null;this.currentStepIndex=0;this.previousStepIndex=0;this.ports=null;var forward=document.getElementById('forward');var back=document.getElementById('back');var activationScreen=UIManager&&UIManager.activationScreen;if(forward&&this._onForwardClick){forward.removeEventListener('click',this._onForwardClick);}
if(back&&this._onBackClick){back.removeEventListener('click',this._onBackClick);}
if(activationScreen&&this._onActivationScreenClick){activationScreen.removeEventListener('click',this._onActivationScreenClick);}
window.removeEventListener('hashchange',this);},registerStep:function(step){if(!step.id){step.id=step.hash.substring(1);}
var id=step.id;this._stepsById[id]=step;var beforeStepIdx=step.hasOwnProperty('beforeStep')?this._stepOrder.indexOf(step.beforeStep):-1;var afterStepIdx=step.hasOwnProperty('afterStep')?this._stepOrder.indexOf(step.afterStep):-1;if(beforeStepIdx>-1){this._stepOrder.splice(beforeStepIdx,0,id);}else if(afterStepIdx>-1){this._stepOrder.splice(afterStepIdx+1,0,id);}else{this._stepOrder.push(id);}},stepAt:function(idx){var stepId=this._stepOrder[idx];if(stepId){return this._stepsById[stepId];}},indexOfStep:function(step){var id=(typeof id==='string')?step.id:step;return this._stepOrder.indexOf(id);},back:function n_back(event){var currentStep=this.stepAt(this.currentStepIndex);var actualHash=window.location.hash;if(actualHash!=currentStep.hash){window.history.back();}else{var self=this;var goToStep=function(){self.previousStepIndex=self.currentStepIndex;self.currentStepIndex--;if(self.currentStepIndex>=0){self.manageStep();}};goToStep();}},forward:function n_forward(event){var self=this;var goToStepForward=function(){self.previousStepIndex=self.currentStepIndex;self.currentStepIndex++;if(self.currentStepIndex>=self.stepCount){UIManager.sendNewsletter(function newsletterSent(result){if(result){UIManager.activationScreen.classList.remove('show');UIManager.changeStatusBarColor(UIManager.DARK_THEME);UIManager.finishScreen.classList.add('show');UIManager.hideActivationScreenFromScreenReader();}else{self.currentStepIndex--;}});return;}
self.manageStep();};goToStepForward();},handleExternalLinksClick:function n_handleExternalLinksClick(e){var link=e.target;if(!link.mozMatchesSelector('a.external')){return;}
e.preventDefault();var href=link.href,title=link.getAttribute('title')||link.textContent;if(navigator.onLine){this.displayExternalLink(href,title);}else{UIManager.displayOfflineDialog(href,title);}},displayExternalLink:function n_displayExternalLink(href,title){window.open(href,'','dialog');},ensureTZInitialized:function(){if(!this.tzInitialized){return UIManager.initTZ().then(()=>{this.skipDateTimeScreen=!UIManager.timeZoneNeedsConfirmation;this.tzInitialized=true;});}else{return Promise.resolve();}},handleEvent:function n_handleEvent(event){var actualHash=window.location.hash;switch(actualHash){case'#languages':UIManager.mainTitle.setAttribute('data-l10n-id','language');break;case'#data_3g':UIManager.mainTitle.setAttribute('data-l10n-id','3g');DataMobile.getStatus(UIManager.updateDataConnectionStatus.bind(UIManager));break;case'#wifi':DataMobile.removeSVStatusObserver();UIManager.mainTitle.setAttribute('data-l10n-id','selectNetwork');UIManager.activationScreen.classList.remove('no-options');if(UIManager.navBar.classList.contains('secondary-menu')){UIManager.navBar.classList.remove('secondary-menu');return;}
WifiManager.getNetworks(networks=>{this.ensureTZInitialized().then(()=>{WifiUI.renderNetworks(networks);});});break;case'#date_and_time':UIManager.mainTitle.setAttribute('data-l10n-id','dateAndTime');break;case'#geolocation':UIManager.mainTitle.setAttribute('data-l10n-id','geolocation');break;case'#import_contacts':UIManager.mainTitle.setAttribute('data-l10n-id','importContacts3');SimManager.checkSIMButton();SdManager.checkSDButton();var onlineState;if(!WifiManager.api){ImportIntegration.checkImport('enabled');break;}
onlineState=window.navigator.onLine?'enabled':'disabled';ImportIntegration.checkImport(onlineState);break;case'#firefox_accounts':UIManager.mainTitle.setAttribute('data-l10n-id','firefox-accounts');break;case'#welcome_browser':UIManager.mainTitle.setAttribute('data-l10n-id','aboutBrowser');var settings=navigator.mozSettings;var basicMetrics=document.getElementById('metrics-basic');var enhancedMetrics=document.getElementById('metrics-enhanced');var noneMetrics=document.getElementById('metrics-none');var defaultLevel=settings&&settings.createLock().get(METRICSSETTING);if(defaultLevel){defaultLevel.onsuccess=function(){var result=defaultLevel.result[METRICSSETTING];if(result==='Basic'){basicMetrics.checked=true;}else if(result==='Enhanced'){enhancedMetrics.checked=true;}else if(result==='None'){noneMetrics.checked=true;}};}
var dogfood=settings&&settings.createLock().get(DOGFOODSETTING);if(dogfood){dogfood.onsuccess=function(){if(dogfood.result[DOGFOODSETTING]){basicMetrics.setAttribute('disabled','true');enhancedMetrics.setAttribute('disabled','true');noneMetrics.setAttribute('disabled','true');}else{basicMetrics.removeAttribute('disabled');enhancedMetrics.removeAttribute('disabled');noneMetrics.removeAttribute('disabled');}};}
break;case'#browser_privacy':UIManager.mainTitle.setAttribute('data-l10n-id','aboutBrowser');break;case'#SIM_mandatory':UIManager.mainTitle.setAttribute('data-l10n-id','SIM_mandatory');break;case'#about-your-rights':case'#about-your-privacy':UIManager.mainTitle.setAttribute('data-l10n-id','aboutBrowser');UIManager.navBar.classList.add('back-only');break;case'#sharing-performance-data':UIManager.mainTitle.setAttribute('data-l10n-id','aboutBrowser');UIManager.navBar.classList.add('back-only');break;}
if(this.simMandatory){UIManager.skipPinButton.classList.add('hidden');UIManager.backSimButton.classList.remove('hidden');}else{UIManager.skipPinButton.classList.remove('hidden');UIManager.backSimButton.classList.add('hidden');}
var lastIndex=this.stepCount-1;if(this.currentStepIndex<=lastIndex&&(this.stepAt(this.currentStepIndex).hash!=='#wifi')){UIManager.activationScreen.classList.add('no-options');}
if(this.currentStepIndex<=lastIndex&&this.stepAt(this.currentStepIndex).hash===actualHash){UIManager.navBar.classList.remove('back-only');}},postStepMessage:function n_postStepMessage(stepIndex){if(!this.ports){return;}
var step=this.stepAt(stepIndex);this.ports.forEach(function(port){port.postMessage({type:'step',hash:step.hash});});},skipStep:function n_skipStep(){var stepIndex=this.currentStepIndex;stepIndex+=stepIndex>this.previousStepIndex?1:-1;if(stepIndex<=0){this.previousStepIndex=stepIndex=0;}
if(stepIndex>this.stepCount){this.previousStepIndex=stepIndex=this.stepCount;}
this.currentStepIndex=stepIndex;this.manageStep();},manageStep:function n_manageStep(){var self=this;if(self.currentStepIndex>self.previousStepIndex){self.postStepMessage(self.previousStepIndex);}
if(self.currentStepIndex>=self.stepCount){OperatorVariant.setSIMOnFirstBootState();}
if(self.currentStepIndex===0){self.skipMobileDataScreen=false;}
var futureLocation=this.stepAt(self.currentStepIndex);if(this.simMandatory&&!IccHelper.cardState&&futureLocation.requireSIM){futureLocation.hash='#SIM_mandatory';futureLocation.requireSIM=false;futureLocation.onlyBackward=true;}
if(this.stepAt(this.currentStepIndex).onlyForward){UIManager.navBar.classList.add('forward-only');}else{UIManager.navBar.classList.remove('forward-only');}
var nextButton=document.getElementById('forward');if(this.stepAt(this.currentStepIndex).onlyBackward){nextButton.setAttribute('disabled','disabled');}else{nextButton.removeAttribute('disabled');}
if(this.currentStepIndex===this.stepCount){nextButton.setAttribute('data-l10n-id','done');}else{nextButton.setAttribute('data-l10n-id','navbar-next');}
if(futureLocation.hash==='#firefox_accounts'){nextButton.setAttribute('data-l10n-id','skip');}
window.location.hash=futureLocation.hash;if(futureLocation.requireSIM){var check_cardState=function(response){if(!response||(!SimManager.available()&&futureLocation.hash!=='#data_3g')){self.skipStep();if(self.currentStepIndex>self.previousStepIndex){self.skipMobileDataScreen=true;}}};var skipUnlockScreens=this.currentStepIndex<this.previousStepIndex;SimManager.handleCardState(check_cardState,skipUnlockScreens);}
if(this.stepAt(this.currentStepIndex).hash==='#date_and_time'){if(!self.tzInitialized){self.skipDateTimeScreen=!UIManager.timeZoneNeedsConfirmation;}
if(self.skipDateTimeScreen){self.postStepMessage(self.currentStepIndex);if(navigator.onLine){UIManager.updateSetting('time.timezone.automatic-update.enabled',true);UIManager.updateSetting('time.clock.automatic-update.enabled',true);}
self.skipStep();}}
if((futureLocation.hash==='#firefox_accounts'&&!navigator.onLine)||(futureLocation.hash==='#firefox_accounts'&&UIManager.skipFxA)){self.postStepMessage(self.currentStepIndex);self.skipStep();}}};})(window);