angular2/src/platform/dom/events/dom_events.js

Angular 2 - a web framework for modern web apps

'use strict';"use strict";
var __extends = (this && this.__extends) || function (d, b) {
    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
    function __() { this.constructor = d; }
    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var dom_adapter_1 = require('angular2/src/platform/dom/dom_adapter');
var core_1 = require('angular2/core');
var event_manager_1 = require('./event_manager');
var DomEventsPlugin = (function (_super) {
    __extends(DomEventsPlugin, _super);
    function DomEventsPlugin() {
        _super.apply(this, arguments);
    }
    // This plugin should come last in the list of plugins, because it accepts all
    // events.
    DomEventsPlugin.prototype.supports = function (eventName) { return true; };
    DomEventsPlugin.prototype.addEventListener = function (element, eventName, handler) {
        var zone = this.manager.getZone();
        var outsideHandler = function (event) { return zone.runGuarded(function () { return handler(event); }); };
        return this.manager.getZone().runOutsideAngular(function () { return dom_adapter_1.DOM.onAndCancel(element, eventName, outsideHandler); });
    };
    DomEventsPlugin.prototype.addGlobalEventListener = function (target, eventName, handler) {
        var element = dom_adapter_1.DOM.getGlobalEventTarget(target);
        var zone = this.manager.getZone();
        var outsideHandler = function (event) { return zone.runGuarded(function () { return handler(event); }); };
        return this.manager.getZone().runOutsideAngular(function () { return dom_adapter_1.DOM.onAndCancel(element, eventName, outsideHandler); });
    };
    DomEventsPlugin = __decorate([
        core_1.Injectable(), 
        __metadata('design:paramtypes', [])
    ], DomEventsPlugin);
    return DomEventsPlugin;
}(event_manager_1.EventManagerPlugin));
exports.DomEventsPlugin = DomEventsPlugin;
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