Created
November 13, 2012 18:29
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Bob
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| /* --- quick starter --- */ | |
| /// <reference path="../../ts/lib/bob.ts"/> | |
| declare var $: any; | |
| declare var Mustache: any; | |
| //define human model | |
| class Human extends Bob.Model {} | |
| //define collection of human | |
| class FringeDivision extends Bob.Collection{ | |
| model = Human; | |
| update (event) { //triggered when model change (collection is an observer) | |
| this.notifyObservers(event); //collection notifies her observers (collection is observable) | |
| } | |
| } | |
| //define view | |
| class FringeView extends Bob.View { | |
| engine = Mustache.to_html; | |
| template = $("#list_template").html(); | |
| target = null; | |
| constructor (selector:string){ | |
| super(); | |
| this.target = $(selector); | |
| } | |
| } | |
| //define controller | |
| class FringeController extends Bob.Controller { | |
| view = new FringeView("#list"); | |
| constructor(public collection:Bob.Collection){ | |
| super(); | |
| collection.registerObserver(this); | |
| } | |
| displayHumans() {//call render() method of the view | |
| this.view.render({ | |
| humans : this.collection.toJSON() | |
| }); | |
| //listen to events view | |
| this.view.events([ | |
| { | |
| selector:"#list ul >li", | |
| event:"click", | |
| action : (event)=> { | |
| console.log(event.target.dataset); | |
| } | |
| } | |
| ]); | |
| } | |
| update (event) { //triggered when "observables" change (controller is an observer) | |
| //update display when collection change | |
| this.view.render({ | |
| humans : this.collection.toJSON() | |
| }); | |
| } | |
| } | |
| //Go, run it | |
| var Olivia = new Human({firstName:"Olivia", lastName:"Dunham"}); | |
| var Astrid = new Human({firstName:"Astrid", lastName:"Farnsworth"}); | |
| var Peter = new Human({firstName:"Peter", lastName:"Bishop"}); | |
| var Walter = new Human({firstName:"Walter", lastName:"Bishop"}); | |
| var fringeDivision = new FringeDivision([Olivia, Astrid, Peter, Walter]); | |
| var fringeController = new FringeController(fringeDivision); | |
| //Display data | |
| fringeController.displayHumans(); |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> | |
| <title>bob</title> | |
| </head> | |
| <body> | |
| <script type="text/template" id="list_template"> | |
| <ul> | |
| {{#humans}} | |
| <li> | |
| {{firstName}} {{lastName}} | |
| </li> | |
| {{/humans}} | |
| </ul> | |
| </script> | |
| <div id="list"></div> | |
| </body> | |
| <script src="../lib/vendors/jquery-1.8.2.js"></script> | |
| <script src="../lib/vendors/mustache.js"></script> | |
| <script src="../../ts/lib/bob.js"></script> | |
| <script src="quick.js"></script> | |
| </html> |
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