Added i18n population action to the level editor.

app/lib/deltas.coffee

@@ -68,7 +68,7 @@ expandFlattenedDelta = (delta, left, schema) ->
   parentLeft = left
   parentSchema = schema
   for key, i in delta.dataPath
-    # TODO: A more comprehensive way of getting child schemas
+    # TODO: Better schema/json walking
     childSchema = parentSchema?.items or parentSchema?.properties?[key] or {}
     childLeft = parentLeft?[key]
     humanKey = null

app/models/CocoModel.coffee

@@ -133,6 +133,7 @@ class CocoModel extends Backbone.Model
     schema ?= @schema()
     models = []
 
+    # TODO: Better schema/json walking
     if $.isArray(data) and schema.items?
       for subData, i in data
         models = models.concat(@getReferencedModels(subData, schema.items, path+i+'/', shouldLoadProjection))
@@ -226,5 +227,27 @@ class CocoModel extends Backbone.Model
 
   watching: ->
     return me.id in (@get('watchers') or [])
+    
+  populateI18N: (data, schema, path='') ->
+    # TODO: Better schema/json walking
+    sum = 0
+    data ?= $.extend true, {}, @attributes
+    schema ?= @schema() or {}
+    if schema.properties?.i18n and _.isPlainObject(data) and not data.i18n?
+      data.i18n = {}
+      sum += 1
+      
+    if _.isPlainObject data
+      for key, value of data
+        numChanged = 0
+        numChanged = @populateI18N(value, childSchema, path+'/'+key) if childSchema = schema.properties?[key]
+        if numChanged and not path # should only do this for the root object
+          @set key, value
+        sum += numChanged
+          
+    if schema.items and _.isArray data
+      sum += @populateI18N(value, schema.items, path+'/'+index) for value, index in data
+    
+    sum
 
 module.exports = CocoModel

app/templates/editor/level/edit.jade

@@ -68,6 +68,8 @@ block header
               a(data-i18n="common.fork")#fork-level-start-button Fork
             li(class=anonymous ? "disabled": "")
               a(data-toggle="coco-modal", data-target="modal/revert", data-i18n="editor.revert")#revert-button Revert
+            li(class=anonymous ? "disabled": "")
+              a(data-i18n="editor.pop_i18n")#pop-level-i18n-button Populate i18n
             li.divider
             li.dropdown-header Info
             li#level-history-button

app/treema-ext.coffee

@@ -233,6 +233,7 @@ class InternationalizationNode extends TreemaNode.nodeMap.object
       type: "object"
       properties: {}
     }
+    return i18nChildSchema unless @parent
     unless @schema.props?
       console.warn "i18n props array is empty! Filling with all parent properties by default"
       @schema.props = (prop for prop,_ of @parent.schema.properties when prop isnt "i18n")

app/views/editor/level/edit.coffee

@@ -31,6 +31,7 @@ module.exports = class EditorLevelView extends View
     'click #patches-tab': -> @patchesView.load()
     'click #level-patch-button': 'startPatchingLevel'
     'click #level-watch-button': 'toggleWatchLevel'
+    'click #pop-level-i18n-button': -> @level.populateI18N()
     
   constructor: (options, @levelID) ->
     super options