update

node_modules/rxjs/operators/windowTime.js

@@ -0,0 +1,163 @@
+"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 Subject_1 = require('../Subject');
+var async_1 = require('../scheduler/async');
+var Subscriber_1 = require('../Subscriber');
+var isNumeric_1 = require('../util/isNumeric');
+var isScheduler_1 = require('../util/isScheduler');
+function windowTime(windowTimeSpan) {
+    var scheduler = async_1.async;
+    var windowCreationInterval = null;
+    var maxWindowSize = Number.POSITIVE_INFINITY;
+    if (isScheduler_1.isScheduler(arguments[3])) {
+        scheduler = arguments[3];
+    }
+    if (isScheduler_1.isScheduler(arguments[2])) {
+        scheduler = arguments[2];
+    }
+    else if (isNumeric_1.isNumeric(arguments[2])) {
+        maxWindowSize = arguments[2];
+    }
+    if (isScheduler_1.isScheduler(arguments[1])) {
+        scheduler = arguments[1];
+    }
+    else if (isNumeric_1.isNumeric(arguments[1])) {
+        windowCreationInterval = arguments[1];
+    }
+    return function windowTimeOperatorFunction(source) {
+        return source.lift(new WindowTimeOperator(windowTimeSpan, windowCreationInterval, maxWindowSize, scheduler));
+    };
+}
+exports.windowTime = windowTime;
+var WindowTimeOperator = (function () {
+    function WindowTimeOperator(windowTimeSpan, windowCreationInterval, maxWindowSize, scheduler) {
+        this.windowTimeSpan = windowTimeSpan;
+        this.windowCreationInterval = windowCreationInterval;
+        this.maxWindowSize = maxWindowSize;
+        this.scheduler = scheduler;
+    }
+    WindowTimeOperator.prototype.call = function (subscriber, source) {
+        return source.subscribe(new WindowTimeSubscriber(subscriber, this.windowTimeSpan, this.windowCreationInterval, this.maxWindowSize, this.scheduler));
+    };
+    return WindowTimeOperator;
+}());
+var CountedSubject = (function (_super) {
+    __extends(CountedSubject, _super);
+    function CountedSubject() {
+        _super.apply(this, arguments);
+        this._numberOfNextedValues = 0;
+    }
+    CountedSubject.prototype.next = function (value) {
+        this._numberOfNextedValues++;
+        _super.prototype.next.call(this, value);
+    };
+    Object.defineProperty(CountedSubject.prototype, "numberOfNextedValues", {
+        get: function () {
+            return this._numberOfNextedValues;
+        },
+        enumerable: true,
+        configurable: true
+    });
+    return CountedSubject;
+}(Subject_1.Subject));
+/**
+ * We need this JSDoc comment for affecting ESDoc.
+ * @ignore
+ * @extends {Ignored}
+ */
+var WindowTimeSubscriber = (function (_super) {
+    __extends(WindowTimeSubscriber, _super);
+    function WindowTimeSubscriber(destination, windowTimeSpan, windowCreationInterval, maxWindowSize, scheduler) {
+        _super.call(this, destination);
+        this.destination = destination;
+        this.windowTimeSpan = windowTimeSpan;
+        this.windowCreationInterval = windowCreationInterval;
+        this.maxWindowSize = maxWindowSize;
+        this.scheduler = scheduler;
+        this.windows = [];
+        var window = this.openWindow();
+        if (windowCreationInterval !== null && windowCreationInterval >= 0) {
+            var closeState = { subscriber: this, window: window, context: null };
+            var creationState = { windowTimeSpan: windowTimeSpan, windowCreationInterval: windowCreationInterval, subscriber: this, scheduler: scheduler };
+            this.add(scheduler.schedule(dispatchWindowClose, windowTimeSpan, closeState));
+            this.add(scheduler.schedule(dispatchWindowCreation, windowCreationInterval, creationState));
+        }
+        else {
+            var timeSpanOnlyState = { subscriber: this, window: window, windowTimeSpan: windowTimeSpan };
+            this.add(scheduler.schedule(dispatchWindowTimeSpanOnly, windowTimeSpan, timeSpanOnlyState));
+        }
+    }
+    WindowTimeSubscriber.prototype._next = function (value) {
+        var windows = this.windows;
+        var len = windows.length;
+        for (var i = 0; i < len; i++) {
+            var window_1 = windows[i];
+            if (!window_1.closed) {
+                window_1.next(value);
+                if (window_1.numberOfNextedValues >= this.maxWindowSize) {
+                    this.closeWindow(window_1);
+                }
+            }
+        }
+    };
+    WindowTimeSubscriber.prototype._error = function (err) {
+        var windows = this.windows;
+        while (windows.length > 0) {
+            windows.shift().error(err);
+        }
+        this.destination.error(err);
+    };
+    WindowTimeSubscriber.prototype._complete = function () {
+        var windows = this.windows;
+        while (windows.length > 0) {
+            var window_2 = windows.shift();
+            if (!window_2.closed) {
+                window_2.complete();
+            }
+        }
+        this.destination.complete();
+    };
+    WindowTimeSubscriber.prototype.openWindow = function () {
+        var window = new CountedSubject();
+        this.windows.push(window);
+        var destination = this.destination;
+        destination.next(window);
+        return window;
+    };
+    WindowTimeSubscriber.prototype.closeWindow = function (window) {
+        window.complete();
+        var windows = this.windows;
+        windows.splice(windows.indexOf(window), 1);
+    };
+    return WindowTimeSubscriber;
+}(Subscriber_1.Subscriber));
+function dispatchWindowTimeSpanOnly(state) {
+    var subscriber = state.subscriber, windowTimeSpan = state.windowTimeSpan, window = state.window;
+    if (window) {
+        subscriber.closeWindow(window);
+    }
+    state.window = subscriber.openWindow();
+    this.schedule(state, windowTimeSpan);
+}
+function dispatchWindowCreation(state) {
+    var windowTimeSpan = state.windowTimeSpan, subscriber = state.subscriber, scheduler = state.scheduler, windowCreationInterval = state.windowCreationInterval;
+    var window = subscriber.openWindow();
+    var action = this;
+    var context = { action: action, subscription: null };
+    var timeSpanState = { subscriber: subscriber, window: window, context: context };
+    context.subscription = scheduler.schedule(dispatchWindowClose, windowTimeSpan, timeSpanState);
+    action.add(context.subscription);
+    action.schedule(state, windowCreationInterval);
+}
+function dispatchWindowClose(state) {
+    var subscriber = state.subscriber, window = state.window, context = state.context;
+    if (context && context.action && context.subscription) {
+        context.action.remove(context.subscription);
+    }
+    subscriber.closeWindow(window);
+}
+//# sourceMappingURL=windowTime.js.map