History 2

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});

mixins.history-mixin.js

import Ember from 'ember';

Ember.Route.reopen({
  
  historyOptions: {
    isPrimaryRoute: false,
    shouldSaveInHistory: true,
    goBackRoute: null
  },
  
  setHistoryOptions(historyOptions) {
    this.set('historyOptions', {
      isPrimaryRoute: false,
    	shouldSaveInHistory: true,
    	goBackRoute: null
    });
    
    for (var historyOptionKey in historyOptions) {
     	this.set(`historyOptions.${historyOptionKey}`, historyOptions[historyOptionKey]);
    }
  },
  
  actions: {
  	
	}
  
  /**setupHistoryOptions: Ember.on('init', function () {
    this.set('historyOptions', {
      isPrimaryRoute: false,
      shouldSaveInHistory: true,
      goBackRoute: null
    });
  })*/

});

const HistoryMixin = Ember.Mixin.create({
  
  getCurrentRouteName() {
    return this.controllerFor('application').get('currentRouteName');
  },
  
  
  actions: {
    
    willTransition() {
        const theRoute = Ember
          .getOwner(this)
          .lookup(`route:${this.getCurrentRouteName()}`);
        
      	const isPrimaryRoute = theRoute.get('historyOptions.isPrimaryRoute');
      	const shouldSaveInHistory = theRoute.get('historyOptions.shouldSaveInHistory');
        
      	console.log('SETTINGS (willTransition): \n\nisPrimaryRoute: ' + isPrimaryRoute + '\n' + 'shouldSaveInHistory: ' + shouldSaveInHistory);
    },
    
    didTransition() {
    	Ember.run.next(this, function() {
        const theRoute = Ember
          .getOwner(this)
          .lookup(`route:${this.getCurrentRouteName()}`);
        
      	const isPrimaryRoute = theRoute.get('historyOptions.isPrimaryRoute');
      	const shouldSaveInHistory = theRoute.get('historyOptions.shouldSaveInHistory');
        
      	console.log('SETTINGS (didTransition): \n\nisPrimaryRoute: ' + isPrimaryRoute + '\n' + 'shouldSaveInHistory: ' + shouldSaveInHistory);
      });
      
    }
  }
  
});

export default HistoryMixin;

router.js

import Ember from 'ember';
import config from './config/environment';

const Router = Ember.Router.extend({
  location: 'none',
  rootURL: config.rootURL
});

Router.map(function() {
  this.route('first');
  alert('init 1');
  this.route('second');
  alert('init 2');
});

export default Router;

routes.application.js

import Ember from 'ember';
import HistoryMixin from '../mixins/history-mixin';

export default Ember.Route.extend(HistoryMixin);

routes.first.js

import Ember from 'ember';
import HistoryMixin from '../mixins/history-mixin';

export default Ember.Route.extend({
  
  setupHistoryOptions: Ember.on('init', function setHistoryOptions() {
    alert('init 1 - from');
  	this.setHistoryOptions({isPrimaryRoute: true});
	})
  
});

routes.second.js

import Ember from 'ember';
import HistoryMixin from '../mixins/history-mixin';

export default Ember.Route.extend({
  
  setupHistoryOptions: Ember.on('init', function setHistoryOptions() {
    alert('init 2 - from');
  	this.setHistoryOptions({shouldSaveInHistory: false});
	})
  
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{#link-to 'first'}}
  Go to first
{{/link-to}}
<hr>
{{#link-to 'second'}}
  Go to second
{{/link-to}}

<hr>
<hr>
{{outlet}}
<br>
<br>

templates.first.hbs

<h1>You're on a first (primary) page that sets `isPrimaryRoute` to `true`</h1>

templates.second.hbs

<h1>You're on the second (not primary) page that sets `shouldSaveInHistory` to `false`</h1>

twiddle.json

{
  "version": "0.12.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.12.0",
    "ember-template-compiler": "2.12.0",
    "ember-testing": "2.12.0"
  },
  "addons": {
    "ember-data": "2.12.1"
  }
}