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Blue 2018-08-05 00:46:25 +03:00 • committed by Юрий Губич
commit 4b60ece582
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libjs/wModel/vocabulary.js Normal file
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"use strict";
var Model = require("./model");
var Vector = require("../wType/vector");
var Vocabulary = require("../wType/vocabulary");
var Object = require("../wType/object")
var String = require("../wType/string");
var ModelVocabulary = Model.inherit({
"className": "Vocabulary",
"constructor": function(address) {
Model.fn.constructor.call(this, address);
this._data = new Vocabulary();
this.addHandler("get");
},
"destructor": function() {
this._data.destructor();
Model.fn.destructor.call(this);
},
"clear": function() {
this._data.clear();
if (this._regestered) {
this.broadcast(new Vocabulary(), "clear");
}
},
"erase": function(key) {
this._data.erase(key);
if (this._registered) {
var vc = new Vocabulary();
var insert = new Vocabulary();
var erase = new Vector();
erase.push(new String(key));
vc.insert("insert", insert);
vc.insert("erase", erase);
this.broadcast(vc, "change");
}
},
"_h_subscribe": function(ev) {
Model.fn._h_subscribe.call(this, ev);
this._h_get(ev);
},
"_h_get": function(ev) {
var vc = new Vocabulary();
vc.insert("data", this._data.clone());
this.response(vc, "get", ev);
},
"insert": function(key, value) {
if (this._registered) {
var vc = new Vocabulary();
var insert = new Vocabulary();
var erase = new Vector();
if (this._data.has(key)) {
erase.push(new String(key));
}
this._data.insert(key, value);
insert.insert(key, value.clone());
vc.insert("insert", insert);
vc.insert("erase", erase);
this.broadcast(vc, "change");
} else {
this._data.insert(key, value);
}
}
});
module.exports = ModelVocabulary;