| /** PURE_IMPORTS_START tslib,_Subject,_Subscription,_OuterSubscriber,_util_subscribeToResult PURE_IMPORTS_END */ |
| import * as tslib_1 from "tslib"; |
| import { Subject } from '../Subject'; |
| import { Subscription } from '../Subscription'; |
| import { OuterSubscriber } from '../OuterSubscriber'; |
| import { subscribeToResult } from '../util/subscribeToResult'; |
| export function windowToggle(openings, closingSelector) { |
| return function (source) { return source.lift(new WindowToggleOperator(openings, closingSelector)); }; |
| } |
| var WindowToggleOperator = /*@__PURE__*/ (function () { |
| function WindowToggleOperator(openings, closingSelector) { |
| this.openings = openings; |
| this.closingSelector = closingSelector; |
| } |
| WindowToggleOperator.prototype.call = function (subscriber, source) { |
| return source.subscribe(new WindowToggleSubscriber(subscriber, this.openings, this.closingSelector)); |
| }; |
| return WindowToggleOperator; |
| }()); |
| var WindowToggleSubscriber = /*@__PURE__*/ (function (_super) { |
| tslib_1.__extends(WindowToggleSubscriber, _super); |
| function WindowToggleSubscriber(destination, openings, closingSelector) { |
| var _this = _super.call(this, destination) || this; |
| _this.openings = openings; |
| _this.closingSelector = closingSelector; |
| _this.contexts = []; |
| _this.add(_this.openSubscription = subscribeToResult(_this, openings, openings)); |
| return _this; |
| } |
| WindowToggleSubscriber.prototype._next = function (value) { |
| var contexts = this.contexts; |
| if (contexts) { |
| var len = contexts.length; |
| for (var i = 0; i < len; i++) { |
| contexts[i].window.next(value); |
| } |
| } |
| }; |
| WindowToggleSubscriber.prototype._error = function (err) { |
| var contexts = this.contexts; |
| this.contexts = null; |
| if (contexts) { |
| var len = contexts.length; |
| var index = -1; |
| while (++index < len) { |
| var context_1 = contexts[index]; |
| context_1.window.error(err); |
| context_1.subscription.unsubscribe(); |
| } |
| } |
| _super.prototype._error.call(this, err); |
| }; |
| WindowToggleSubscriber.prototype._complete = function () { |
| var contexts = this.contexts; |
| this.contexts = null; |
| if (contexts) { |
| var len = contexts.length; |
| var index = -1; |
| while (++index < len) { |
| var context_2 = contexts[index]; |
| context_2.window.complete(); |
| context_2.subscription.unsubscribe(); |
| } |
| } |
| _super.prototype._complete.call(this); |
| }; |
| WindowToggleSubscriber.prototype._unsubscribe = function () { |
| var contexts = this.contexts; |
| this.contexts = null; |
| if (contexts) { |
| var len = contexts.length; |
| var index = -1; |
| while (++index < len) { |
| var context_3 = contexts[index]; |
| context_3.window.unsubscribe(); |
| context_3.subscription.unsubscribe(); |
| } |
| } |
| }; |
| WindowToggleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) { |
| if (outerValue === this.openings) { |
| var closingNotifier = void 0; |
| try { |
| var closingSelector = this.closingSelector; |
| closingNotifier = closingSelector(innerValue); |
| } |
| catch (e) { |
| return this.error(e); |
| } |
| var window_1 = new Subject(); |
| var subscription = new Subscription(); |
| var context_4 = { window: window_1, subscription: subscription }; |
| this.contexts.push(context_4); |
| var innerSubscription = subscribeToResult(this, closingNotifier, context_4); |
| if (innerSubscription.closed) { |
| this.closeWindow(this.contexts.length - 1); |
| } |
| else { |
| innerSubscription.context = context_4; |
| subscription.add(innerSubscription); |
| } |
| this.destination.next(window_1); |
| } |
| else { |
| this.closeWindow(this.contexts.indexOf(outerValue)); |
| } |
| }; |
| WindowToggleSubscriber.prototype.notifyError = function (err) { |
| this.error(err); |
| }; |
| WindowToggleSubscriber.prototype.notifyComplete = function (inner) { |
| if (inner !== this.openSubscription) { |
| this.closeWindow(this.contexts.indexOf(inner.context)); |
| } |
| }; |
| WindowToggleSubscriber.prototype.closeWindow = function (index) { |
| if (index === -1) { |
| return; |
| } |
| var contexts = this.contexts; |
| var context = contexts[index]; |
| var window = context.window, subscription = context.subscription; |
| contexts.splice(index, 1); |
| window.complete(); |
| subscription.unsubscribe(); |
| }; |
| return WindowToggleSubscriber; |
| }(OuterSubscriber)); |
| //# sourceMappingURL=windowToggle.js.map |