neft/src/document/file/parse/props.coffee

Universal Platform

'use strict'

utils = require 'src/utils'
Dict = require 'src/dict'
List = require 'src/list'

evalFunc = new Function 'val', 'Dict', 'List', 'try { return eval(\'(\'+val+\')\'); } catch(err){}'

module.exports = (File) -> (file) ->
    {Tag} = File.Element
    {propsToParse} = file

    forNode = (elem) ->
        for name, val of elem.props when elem.props.hasOwnProperty(name)
            jsVal = evalFunc val, Dict, List
            if utils.isObject(jsVal)
                propsToParse.push elem, name
            else if jsVal isnt undefined
                elem.props.set name, jsVal

        for child in elem.children
            if child instanceof Tag
                forNode child
        return

    forNode file.node