codecombat/app/application.coffee

51 lines
1.8 KiB
CoffeeScript

FacebookHandler = require 'lib/FacebookHandler'
GPlusHandler = require 'lib/GPlusHandler'
locale = require 'locale/locale'
{me} = require 'lib/auth'
Tracker = require 'lib/Tracker'
CocoView = require 'views/kinds/CocoView'
preventBackspace = (event) ->
if event.keyCode is 8 and not elementAcceptsKeystrokes(event.srcElement or event.target)
event.preventDefault()
else if (key.ctrl or key.command) and not key.alt and event.keyCode in [219, 221] # prevent Ctrl/Cmd + [ / ]
event.preventDefault()
elementAcceptsKeystrokes = (el) ->
# http://stackoverflow.com/questions/1495219/how-can-i-prevent-the-backspace-key-from-navigating-back
el ?= document.activeElement
tag = el.tagName.toLowerCase()
type = el.type?.toLowerCase()
textInputTypes = ['text', 'password', 'file', 'number', 'search', 'url', 'tel', 'email', 'date', 'month', 'week', 'time', 'datetimelocal']
# not radio, checkbox, range, or color
return (tag is 'textarea' or (tag is 'input' and type in textInputTypes) or el.contentEditable in ["", "true"]) and not (el.readOnly or el.disabled)
COMMON_FILES = ['/images/pages/base/modal_background.png', '/images/level/code_palette_background.png']
preload = (arrayOfImages) ->
$(arrayOfImages).each ->
$('<img/>')[0].src = @
Application = initialize: ->
Router = require('lib/Router')
@tracker = new Tracker()
new FacebookHandler()
new GPlusHandler()
$(document).bind 'keydown', preventBackspace
preload(COMMON_FILES)
$.i18n.init {
lng: me?.lang() ? 'en'
fallbackLng: 'en'
resStore: locale
#debug: true
#sendMissing: true
#sendMissingTo: "current"
#resPostPath: '/languages/add/__lng__/__ns__'
}, (t) =>
@router = new Router()
@router.subscribe()
Object.freeze this if typeof Object.freeze is 'function'
@router = Router
module.exports = Application
window.application = Application