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More memory fixes.

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Scott Erickson 2014-02-11 16:09:44 -08:00
parent 71b6ebf8eb
commit bdbb1710eb
1 changed files with 12 additions and 6 deletions
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18
app/models/SuperModel.coffee
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@ -8,8 +8,8 @@ class SuperModel
@mustPopulate = model @mustPopulate = model
model.saveBackups = @shouldSaveBackups(model) model.saveBackups = @shouldSaveBackups(model)
model.fetch() unless model.loaded or model.loading model.fetch() unless model.loaded or model.loading
model.on('sync', @modelLoaded) unless model.loaded model.on('sync', @modelLoaded, @) unless model.loaded
model.once('error', @modelErrored) unless model.loaded model.once('error', @modelErrored, @) unless model.loaded
url = model.url() url = model.url()
@models[url] = model unless @models[url]? @models[url] = model unless @models[url]?
@modelLoaded(model) if model.loaded @modelLoaded(model) if model.loaded
@ -18,12 +18,13 @@ class SuperModel
shouldPopulate: (url) -> return true shouldPopulate: (url) -> return true
shouldSaveBackups: (model) -> return false shouldSaveBackups: (model) -> return false
modelErrored: (model) => modelErrored: (model) ->
@trigger 'error' @trigger 'error'
@removeEventsFromModel(model)
modelLoaded: (model) => modelLoaded: (model) ->
schema = model.schema() schema = model.schema()
return schema.on('sync', => @modelLoaded(model)) unless schema.loaded return schema.once('sync', => @modelLoaded(model)) unless schema.loaded
refs = model.getReferencedModels(model.attributes, schema.attributes) refs = model.getReferencedModels(model.attributes, schema.attributes)
refs = [] unless @mustPopulate is model or @shouldPopulate(model) refs = [] unless @mustPopulate is model or @shouldPopulate(model)
# console.log 'Loaded', model.get('name') # console.log 'Loaded', model.get('name')
@ -33,10 +34,15 @@ class SuperModel
continue if @models[refURL] continue if @models[refURL]
@models[refURL] = ref @models[refURL] = ref
ref.fetch() ref.fetch()
ref.on 'sync', @modelLoaded ref.on 'sync', @modelLoaded, @
@trigger 'loaded-one', model: model @trigger 'loaded-one', model: model
@trigger 'loaded-all' if @finished() @trigger 'loaded-all' if @finished()
@removeEventsFromModel(model)
removeEventsFromModel: (model) ->
model.off 'sync', @modelLoaded, @
model.off 'error', @modelErrored, @
getModel: (ModelClass_or_url, id) -> getModel: (ModelClass_or_url, id) ->
return @getModelByURL(ModelClass_or_url) if _.isString(ModelClass_or_url) return @getModelByURL(ModelClass_or_url) if _.isString(ModelClass_or_url)