126 lines
5.0 KiB
JavaScript
126 lines
5.0 KiB
JavaScript
"use strict";
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var __extends = (this && this.__extends) || function (d, b) {
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for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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};
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var Subject_1 = require('../Subject');
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var Subscription_1 = require('../Subscription');
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var tryCatch_1 = require('../util/tryCatch');
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var errorObject_1 = require('../util/errorObject');
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var OuterSubscriber_1 = require('../OuterSubscriber');
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var subscribeToResult_1 = require('../util/subscribeToResult');
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function windowToggle(openings, closingSelector) {
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return this.lift(new WindowToggleOperator(openings, closingSelector));
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}
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exports.windowToggle = windowToggle;
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var WindowToggleOperator = (function () {
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function WindowToggleOperator(openings, closingSelector) {
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this.openings = openings;
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this.closingSelector = closingSelector;
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}
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WindowToggleOperator.prototype.call = function (subscriber) {
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return new WindowToggleSubscriber(subscriber, this.openings, this.closingSelector);
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};
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return WindowToggleOperator;
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}());
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var WindowToggleSubscriber = (function (_super) {
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__extends(WindowToggleSubscriber, _super);
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function WindowToggleSubscriber(destination, openings, closingSelector) {
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_super.call(this, destination);
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this.openings = openings;
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this.closingSelector = closingSelector;
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this.contexts = [];
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this.add(this.openSubscription = subscribeToResult_1.subscribeToResult(this, openings, openings));
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}
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WindowToggleSubscriber.prototype._next = function (value) {
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var contexts = this.contexts;
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if (contexts) {
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var len = contexts.length;
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for (var i = 0; i < len; i++) {
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contexts[i].window.next(value);
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}
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}
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};
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WindowToggleSubscriber.prototype._error = function (err) {
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var contexts = this.contexts;
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this.contexts = null;
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if (contexts) {
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var len = contexts.length;
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var index = -1;
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while (++index < len) {
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var context = contexts[index];
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context.window.error(err);
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context.subscription.unsubscribe();
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}
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}
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_super.prototype._error.call(this, err);
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};
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WindowToggleSubscriber.prototype._complete = function () {
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var contexts = this.contexts;
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this.contexts = null;
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if (contexts) {
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var len = contexts.length;
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var index = -1;
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while (++index < len) {
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var context = contexts[index];
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context.window.complete();
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context.subscription.unsubscribe();
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}
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}
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_super.prototype._complete.call(this);
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};
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WindowToggleSubscriber.prototype._unsubscribe = function () {
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var contexts = this.contexts;
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this.contexts = null;
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if (contexts) {
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var len = contexts.length;
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var index = -1;
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while (++index < len) {
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var context = contexts[index];
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context.window.unsubscribe();
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context.subscription.unsubscribe();
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}
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}
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};
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WindowToggleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
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if (outerValue === this.openings) {
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var closingSelector = this.closingSelector;
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var closingNotifier = tryCatch_1.tryCatch(closingSelector)(innerValue);
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if (closingNotifier === errorObject_1.errorObject) {
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return this.error(errorObject_1.errorObject.e);
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}
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else {
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var window_1 = new Subject_1.Subject();
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var subscription = new Subscription_1.Subscription();
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var context = { window: window_1, subscription: subscription };
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this.contexts.push(context);
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var innerSubscription = subscribeToResult_1.subscribeToResult(this, closingNotifier, context);
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innerSubscription.context = context;
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subscription.add(innerSubscription);
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this.destination.next(window_1);
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}
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}
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else {
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this.closeWindow(this.contexts.indexOf(outerValue));
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}
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};
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WindowToggleSubscriber.prototype.notifyError = function (err) {
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this.error(err);
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};
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WindowToggleSubscriber.prototype.notifyComplete = function (inner) {
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if (inner !== this.openSubscription) {
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this.closeWindow(this.contexts.indexOf(inner.context));
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}
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};
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WindowToggleSubscriber.prototype.closeWindow = function (index) {
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var contexts = this.contexts;
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var context = contexts[index];
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var window = context.window, subscription = context.subscription;
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contexts.splice(index, 1);
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window.complete();
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subscription.unsubscribe();
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};
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return WindowToggleSubscriber;
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}(OuterSubscriber_1.OuterSubscriber));
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//# sourceMappingURL=windowToggle.js.map
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