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

Angular 2 - a web framework for modern web apps

'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) {
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") return Reflect.decorate(decorators, target, key, desc);
    switch (arguments.length) {
        case 2: return decorators.reduceRight(function(o, d) { return (d && d(o)) || o; }, target);
        case 3: return decorators.reduceRight(function(o, d) { return (d && d(target, key)), void 0; }, void 0);
        case 4: return decorators.reduceRight(function(o, d) { return (d && d(target, key, o)) || o; }, desc);
    }
};
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.run(function () { return handler(event); }); };
        this.manager.getZone().runOutsideAngular(function () { dom_adapter_1.DOM.on(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.run(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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