67 lines
1.8 KiB
CoffeeScript
67 lines
1.8 KiB
CoffeeScript
text_types_uninitialized = require "./TextTypes.coffee"
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module.exports = (HB)->
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text_types = text_types_uninitialized HB
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types = text_types.types
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parser = text_types.parser
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#
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# Manages Object-like values.
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#
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class JsonType extends types.MapManager
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constructor: (uid, initial_value)->
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super uid
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if initial_value?
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if typeof initial_value isnt "object"
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throw new Error "The initial value of JsonTypes must be of type Object! (current type: #{typeof initial_value})"
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for name,o of initial_value
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@val name, o
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#
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# Get this as a Json object. Note that none of the values of the result is of type Operation.
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# @overload val()
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# @results [Json]
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#
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# Get value of a property.
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# @overload val(name)
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# @param {String} name Name of the object property.
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# @results [JsonType|WordType]
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#
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# Set a new property.
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# @overload val(name, content)
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# @param {String} name Name of the object property.
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# @param {Object|String} content Content of the object property.
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#
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val: (name, content)->
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if name? and content?
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if typeof content is 'string'
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word = HB.addOperation(new types.Word HB.getNextOperationIdentifier(), content).execute()
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super name, word
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else if typeof content is 'object'
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json = HB.addOperation(JsonType HB.getNextOperationIdentifier(), content).execute()
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super name, json
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else
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throw new Error "You must not set #{typeof content}-types in collaborative Json-objects!"
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@
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else
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super name, content
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toJson: ()->
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{
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'type' : "JsonType"
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'uid' : @getUid()
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}
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parser['JsonType'] = (json)->
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{
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'uid' : uid
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} = json
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new JsonType uid
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types['JsonType'] = JsonType
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text_types
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