/** 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
|
