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annotate src/implab/messaging/Destination.js @ 15:b85df31b7e0e

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Разработка кнопки выбора координат с карт
author nickolay
date Mon, 18 Sep 2017 21:59:41 +0300
parents fc2517695ee1
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 define([ "dojo/_base/declare", "./Listener" ],
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2
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3 function(declare, Listener) {
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4 return declare(null, {
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5 _session : null,
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6 _destination : null,
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7 _listenerClass : null,
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8
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9 constructor : function(session, destination, options) {
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10 if (!session)
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11 throw new Error("A session is required");
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12 if (!destination)
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13 throw new Error("A destination is required");
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14
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15 this._session = session;
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16 this._destination = destination;
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17 if (options) {
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18 if (options.listenerClass)
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19 this._listenerClass = options.listenerClass;
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20 }
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21 },
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22
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23 listen : function(callback) {
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24 var factory = this._listenerClass || Listener;
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25 var listener = new factory(this._session, this._destination, {
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26 listener : callback
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27 });
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28 listener.start();
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29
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30 return listener;
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31 }
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32
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33 });
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34 });