Sha256: 5c7346337ab661fdc9b58107d3fe86e74179db9d38fdadff0ee13bbc2ba047dd
Contents?: true
Size: 1.29 KB
Versions: 3
Compression:
Stored size: 1.29 KB
Contents
'use strict'
define () ->
observable = require('observable').mixin
extend = require 'segmentio-extend'
self = null
view = null
normalizer =
normalize: (model) ->
observable extend
name : model.code
image : null
selected : false
model : model
normalized : true
, self.handlers.item
drawings: ->
selection = view.select (binding) ->
binding.keypath == 'items'
items_binding = selection[0]
for item_view in items_binding.iterated
selection = item_view.select (binding) ->
binding.keypath == 'image'
image_binding = selection[0]
drawing = self.drawing $(image_binding.el), image_binding.model.model
drawing.width = (parseInt(drawing.width ) / 4) + 'px'
drawing.height = (parseInt(drawing.height) / 4) + 'px'
self = (items) ->
# TODO create view_model
presentation =
presented: (v) -> view = v
viewer: observable
items: self._.map items, normalizer.normalize
presentation.viewer.subscribe 'items', (items) ->
for item in items
unless item.normalized
index = @items.indexOf item
@observed.items[index] = normalizer.normalize item
normalizer.drawings()
presentation
Version data entries
3 entries across 3 versions & 1 rubygems