yjs/build/node/y.js
2015-02-27 18:01:21 +00:00

46 lines
1.3 KiB
JavaScript

var Engine, HistoryBuffer, adaptConnector, createY, structured_ops_uninitialized;
structured_ops_uninitialized = require("./Operations/Structured");
HistoryBuffer = require("./HistoryBuffer");
Engine = require("./Engine");
adaptConnector = require("./ConnectorAdapter");
createY = function(connector) {
var HB, ct, engine, model, ops, ops_manager, user_id;
user_id = null;
if (connector.user_id != null) {
user_id = connector.user_id;
} else {
user_id = "_temp";
connector.on_user_id_set = function(id) {
user_id = id;
return HB.resetUserId(id);
};
}
HB = new HistoryBuffer(user_id);
ops_manager = structured_ops_uninitialized(HB, this.constructor);
ops = ops_manager.operations;
engine = new Engine(HB, ops);
adaptConnector(connector, engine, HB, ops_manager.execution_listener);
ops.Operation.prototype.HB = HB;
ops.Operation.prototype.operations = ops;
ops.Operation.prototype.engine = engine;
ops.Operation.prototype.connector = connector;
ops.Operation.prototype.custom_types = this.constructor;
ct = new createY.Object();
model = new ops.MapManager(ct, HB.getReservedUniqueIdentifier()).execute();
ct._setModel(model);
return ct;
};
module.exports = createY;
if (typeof window !== "undefined" && window !== null) {
window.Y = createY;
}
createY.Object = require("./ObjectType");