| 1 | /*tslint:disable:no-invalid-this */
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| 2 | export function OnChange(defaultValue) {
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| 3 | var sufix = 'Change';
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| 4 | return function OnChangeHandler(target, propertyKey) {
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| 5 | var _key = " __" + propertyKey + "Value";
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| 6 | Object.defineProperty(target, propertyKey, {
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| 7 | get: function () { return this[_key]; },
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| 8 | set: function (value) {
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| 9 | var prevValue = this[_key];
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| 10 | this[_key] = value;
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| 11 | if (prevValue !== value && this[propertyKey + sufix]) {
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| 12 | this[propertyKey + sufix].emit(value);
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| 13 | }
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| 14 | }
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| 15 | });
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| 16 | };
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| 17 | }
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| 18 | //# sourceMappingURL=decorators.js.map |
| \ | No newline at end of file |