ts-events
Version:
Various EventEmitter event replacements with synchronous, a-synchronous, and queued events. Made in TypeScript so usable with JavaScript and TypeScript.
328 lines • 40.1 kB
JavaScript
// Copyright © 2015 Rogier Schouten<github@workingcode.ninja>
// License: ISC
'use strict';
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.ErrorAnyEvent = exports.VoidAnyEvent = exports.AnyEvent = exports.EventType = void 0;
var objects_1 = require("./objects");
var sync_event_1 = require("./sync-event");
var async_event_1 = require("./async-event");
var queued_event_1 = require("./queued-event");
var EventType;
(function (EventType) {
EventType[EventType["Sync"] = 0] = "Sync";
EventType[EventType["Async"] = 1] = "Async";
EventType[EventType["Queued"] = 2] = "Queued";
})(EventType = exports.EventType || (exports.EventType = {}));
/**
* An event that behaves like a Sync/Async/Queued event depending on how
* you subscribe.
*/
var AnyEvent = /** @class */ (function () {
function AnyEvent(opts) {
/**
* Underlying event implementations; one for every attach type + opts combination
*/
this._events = [];
if (opts && opts.monitorAttach) {
this.evtFirstAttached = new VoidAnyEvent();
this.evtLastDetached = new VoidAnyEvent();
}
}
Object.defineProperty(AnyEvent.prototype, "evtListenersChanged", {
/**
* Sent when someone attaches or detaches
*/
get: function () {
if (!this._listenersChanged) {
// need to delay-load to avoid stack overflow in constructor
this._listenersChanged = new sync_event_1.VoidSyncEvent();
}
return this._listenersChanged;
},
enumerable: false,
configurable: true
});
AnyEvent.prototype.attach = function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
var mode = EventType.Sync;
if (args.length > 0 && typeof args[0] === 'number') {
mode = args.shift();
}
var boundTo = this; // add ourselves as default 'boundTo' argument
var handler;
var opts;
var postable;
if (typeof args[0] === 'function' || (args[0] && typeof args[0] === 'object' && typeof args[0].post === 'function')) {
if (typeof args[0] === 'function') {
handler = args[0];
}
else {
postable = args[0];
}
opts = args[1];
}
else {
boundTo = args[0];
handler = args[1];
opts = args[2];
}
return this._attach(mode, boundTo, handler, postable, opts, false);
};
AnyEvent.prototype.once = function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
var mode = EventType.Sync;
if (args.length > 0 && typeof args[0] === 'number') {
mode = args.shift();
}
var boundTo = this; // add ourselves as default 'boundTo' argument
var handler;
var opts;
var postable;
if (typeof args[0] === 'function' || (args[0] && typeof args[0] === 'object' && typeof args[0].post === 'function')) {
if (typeof args[0] === 'function') {
handler = args[0];
}
else {
postable = args[0];
}
opts = args[1];
}
else {
boundTo = args[0];
handler = args[1];
opts = args[2];
}
return this._attach(mode, boundTo, handler, postable, opts, true);
};
AnyEvent.prototype._attach = function (mode, boundTo, handler, postable, opts, once) {
var _this = this;
var prevCount = (!!this.evtFirstAttached ? this.listenerCount() : 0);
var event;
switch (mode) {
case EventType.Sync:
{
for (var _i = 0, _a = this._events; _i < _a.length; _i++) {
var evt = _a[_i];
if (evt instanceof sync_event_1.SyncEvent) {
event = evt;
}
}
if (!event) {
event = new sync_event_1.SyncEvent();
this._events.push(event);
}
}
break;
case EventType.Async:
{
for (var _b = 0, _c = this._events; _b < _c.length; _b++) {
var evt = _c[_b];
if (evt instanceof async_event_1.AsyncEvent && objects_1.shallowEquals(evt.options, opts)) {
event = evt;
}
}
if (!event) {
event = new async_event_1.AsyncEvent(opts);
this._events.push(event);
}
}
break;
case EventType.Queued:
{
for (var _d = 0, _e = this._events; _d < _e.length; _d++) {
var evt = _e[_d];
if (evt instanceof queued_event_1.QueuedEvent && objects_1.shallowEquals(evt.options, opts)) {
event = evt;
}
}
if (!event) {
event = new queued_event_1.QueuedEvent(opts);
this._events.push(event);
}
}
break;
default:
throw new Error('unknown EventType');
}
var detacher;
if (once) {
if (postable) {
detacher = event.once(postable);
}
else {
detacher = event.once(boundTo, handler);
}
}
else {
if (postable) {
detacher = event.attach(postable);
}
else {
detacher = event.attach(boundTo, handler);
}
}
if (this.evtFirstAttached && prevCount === 0) {
this.evtFirstAttached.post();
}
if (this.evtListenersChanged && prevCount !== this.listenerCount()) {
this.evtListenersChanged.post();
}
return function () {
var prevCount = (!!_this.evtLastDetached ? _this.listenerCount() : 0);
detacher();
if (!!_this.evtLastDetached && prevCount > 0 && _this.listenerCount() === 0) {
_this.evtLastDetached.post();
}
if (_this.evtListenersChanged && prevCount !== _this.listenerCount()) {
_this.evtListenersChanged.post();
}
};
};
AnyEvent.prototype.attachSync = function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
args.unshift(EventType.Sync);
return this.attach.apply(this, args);
};
AnyEvent.prototype.onceSync = function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
args.unshift(EventType.Sync);
return this.once.apply(this, args);
};
AnyEvent.prototype.attachAsync = function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
args.unshift(EventType.Async);
return this.attach.apply(this, args);
};
AnyEvent.prototype.onceAsync = function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
args.unshift(EventType.Async);
return this.once.apply(this, args);
};
AnyEvent.prototype.attachQueued = function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
args.unshift(EventType.Queued);
return this.attach.apply(this, args);
};
AnyEvent.prototype.onceQueued = function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
args.unshift(EventType.Queued);
return this.once.apply(this, args);
};
/**
* Detach event handlers regardless of type
*/
AnyEvent.prototype.detach = function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
var prevCount = this.listenerCount();
for (var i = 0; i < this._events.length; ++i) {
this._events[i].detach.apply(this._events[i], args);
}
if (this.evtListenersChanged && prevCount !== this.listenerCount()) {
this.evtListenersChanged.post();
}
if (!!this.evtLastDetached && prevCount > 0 && this.listenerCount() === 0) {
this.evtLastDetached.post();
}
};
/**
* Post an event to all current listeners
*/
AnyEvent.prototype.post = function (data) {
// make a copy of the array first to cover the case where event handlers
// are attached during the post
var events = [];
for (var i = 0; i < this._events.length; ++i) {
events.push(this._events[i]);
}
for (var i = 0; i < events.length; ++i) {
events[i].post(data);
}
};
/**
* The number of attached listeners
*/
AnyEvent.prototype.listenerCount = function () {
var result = 0;
for (var i = 0; i < this._events.length; ++i) {
result += this._events[i].listenerCount();
}
return result;
};
return AnyEvent;
}());
exports.AnyEvent = AnyEvent;
/**
* Convenience class for AnyEvents without data
*/
var VoidAnyEvent = /** @class */ (function (_super) {
__extends(VoidAnyEvent, _super);
function VoidAnyEvent() {
return _super !== null && _super.apply(this, arguments) || this;
}
/**
* Send the AsyncEvent.
*/
VoidAnyEvent.prototype.post = function () {
_super.prototype.post.call(this, undefined);
};
return VoidAnyEvent;
}(AnyEvent));
exports.VoidAnyEvent = VoidAnyEvent;
/**
* Similar to 'error' event on EventEmitter: throws when a post() occurs while no handlers set.
*/
var ErrorAnyEvent = /** @class */ (function (_super) {
__extends(ErrorAnyEvent, _super);
function ErrorAnyEvent() {
return _super !== null && _super.apply(this, arguments) || this;
}
ErrorAnyEvent.prototype.post = function (data) {
if (this.listenerCount() === 0) {
throw new Error("error event posted while no listeners attached. Error: " + data.message);
}
_super.prototype.post.call(this, data);
};
return ErrorAnyEvent;
}(AnyEvent));
exports.ErrorAnyEvent = ErrorAnyEvent;
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"any-event.js","sourceRoot":"","sources":["../../src/lib/any-event.ts"],"names":[],"mappings":"AAAA,6DAA6D;AAC7D,eAAe;AAEf,YAAY,CAAC;;;;;;;;;;;;;;;;AAEb,qCAAwC;AAGxC,2CAAsD;AACtD,6CAAyD;AACzD,+CAA4D;AAE5D,IAAY,SAIX;AAJD,WAAY,SAAS;IACjB,yCAAI,CAAA;IACJ,2CAAK,CAAA;IACL,6CAAM,CAAA;AACV,CAAC,EAJW,SAAS,GAAT,iBAAS,KAAT,iBAAS,QAIpB;AASD;;;GAGG;AACH;IAiCI,kBAAY,IAAmB;QAL/B;;WAEG;QACK,YAAO,GAAmB,EAAE,CAAC;QAGjC,IAAI,IAAI,IAAI,IAAI,CAAC,aAAa,EAAE;YAC5B,IAAI,CAAC,gBAAgB,GAAG,IAAI,YAAY,EAAE,CAAC;YAC3C,IAAI,CAAC,eAAe,GAAG,IAAI,YAAY,EAAE,CAAC;SAC7C;IACL,CAAC;IAlCD,sBAAW,yCAAmB;QAH9B;;WAEG;aACH;YACI,IAAI,CAAC,IAAI,CAAC,iBAAiB,EAAE;gBACzB,4DAA4D;gBAC5D,IAAI,CAAC,iBAAiB,GAAG,IAAI,0BAAa,EAAE,CAAC;aAChD;YACD,OAAO,IAAI,CAAC,iBAAiB,CAAC;QAClC,CAAC;;;OAAA;IAyCM,yBAAM,GAAb;QAAc,cAAc;aAAd,UAAc,EAAd,qBAAc,EAAd,IAAc;YAAd,yBAAc;;QACxB,IAAI,IAAI,GAAG,SAAS,CAAC,IAAI,CAAC;QAC1B,IAAI,IAAI,CAAC,MAAM,GAAG,CAAC,IAAI,OAAO,IAAI,CAAC,CAAC,CAAC,KAAK,QAAQ,EAAE;YAChD,IAAI,GAAG,IAAI,CAAC,KAAK,EAAe,CAAC;SACpC;QACD,IAAI,OAAO,GAAW,IAAI,CAAC,CAAC,8CAA8C;QAC1E,IAAI,OAAwC,CAAC;QAC7C,IAAI,IAAsC,CAAC;QAC3C,IAAI,QAAiC,CAAC;QACtC,IAAI,OAAO,IAAI,CAAC,CAAC,CAAC,KAAK,UAAU,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,OAAO,IAAI,CAAC,CAAC,CAAC,KAAK,QAAQ,IAAI,OAAO,IAAI,CAAC,CAAC,CAAC,CAAC,IAAI,KAAK,UAAU,CAAC,EAAE;YACjH,IAAI,OAAO,IAAI,CAAC,CAAC,CAAC,KAAK,UAAU,EAAE;gBAC/B,OAAO,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;aACrB;iBAAM;gBACH,QAAQ,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;aACtB;YACD,IAAI,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;SAClB;aAAM;YACH,OAAO,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;YAClB,OAAO,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;YAClB,IAAI,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;SAClB;QACD,OAAO,IAAI,CAAC,OAAO,CAAC,IAAI,EAAE,OAAO,EAAE,OAAO,EAAE,QAAQ,EAAE,IAAI,EAAE,KAAK,CAAC,CAAC;IACvE,CAAC;IAaM,uBAAI,GAAX;QAAY,cAAc;aAAd,UAAc,EAAd,qBAAc,EAAd,IAAc;YAAd,yBAAc;;QACtB,IAAI,IAAI,GAAG,SAAS,CAAC,IAAI,CAAC;QAC1B,IAAI,IAAI,CAAC,MAAM,GAAG,CAAC,IAAI,OAAO,IAAI,CAAC,CAAC,CAAC,KAAK,QAAQ,EAAE;YAChD,IAAI,GAAG,IAAI,CAAC,KAAK,EAAe,CAAC;SACpC;QACD,IAAI,OAAO,GAAW,IAAI,CAAC,CAAC,8CAA8C;QAC1E,IAAI,OAAwC,CAAC;QAC7C,IAAI,IAAsC,CAAC;QAC3C,IAAI,QAAiC,CAAC;QACtC,IAAI,OAAO,IAAI,CAAC,CAAC,CAAC,KAAK,UAAU,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,OAAO,IAAI,CAAC,CAAC,CAAC,KAAK,QAAQ,IAAI,OAAO,IAAI,CAAC,CAAC,CAAC,CAAC,IAAI,KAAK,UAAU,CAAC,EAAE;YACjH,IAAI,OAAO,IAAI,CAAC,CAAC,CAAC,KAAK,UAAU,EAAE;gBAC/B,OAAO,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;aACrB;iBAAM;gBACH,QAAQ,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;aACtB;YACD,IAAI,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;SAClB;aAAM;YACH,OAAO,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;YAClB,OAAO,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;YAClB,IAAI,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;SAClB;QACD,OAAO,IAAI,CAAC,OAAO,CAAC,IAAI,EAAE,OAAO,EAAE,OAAO,EAAE,QAAQ,EAAE,IAAI,EAAE,IAAI,CAAC,CAAC;IACtE,CAAC;IAEO,0BAAO,GAAf,UACI,IAAe,EACf,OAA2B,EAC3B,OAAwC,EACxC,QAAiC,EACjC,IAAkD,EAClD,IAAa;QANjB,iBA6EC;QArEG,IAAM,SAAS,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAAC,CAAC,IAAI,CAAC,aAAa,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;QACvE,IAAI,KAA+B,CAAC;QACpC,QAAQ,IAAI,EAAE;YACV,KAAK,SAAS,CAAC,IAAI;gBAAE;oBACjB,KAAkB,UAAY,EAAZ,KAAA,IAAI,CAAC,OAAO,EAAZ,cAAY,EAAZ,IAAY,EAAE;wBAA3B,IAAM,GAAG,SAAA;wBACV,IAAI,GAAG,YAAY,sBAAS,EAAE;4BAC1B,KAAK,GAAG,GAAG,CAAC;yBACf;qBACJ;oBACD,IAAI,CAAC,KAAK,EAAE;wBACR,KAAK,GAAG,IAAI,sBAAS,EAAK,CAAC;wBAC3B,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;qBAC5B;iBACJ;gBAAC,MAAM;YACR,KAAK,SAAS,CAAC,KAAK;gBAAE;oBAClB,KAAkB,UAAY,EAAZ,KAAA,IAAI,CAAC,OAAO,EAAZ,cAAY,EAAZ,IAAY,EAAE;wBAA3B,IAAM,GAAG,SAAA;wBACV,IAAI,GAAG,YAAY,wBAAU,IAAI,uBAAa,CAAiB,GAAI,CAAC,OAAO,EAAE,IAAI,CAAC,EAAE;4BAChF,KAAK,GAAG,GAAG,CAAC;yBACf;qBACJ;oBACD,IAAI,CAAC,KAAK,EAAE;wBACR,KAAK,GAAG,IAAI,wBAAU,CAAI,IAAI,CAAC,CAAC;wBAChC,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;qBAC5B;iBACJ;gBAAC,MAAM;YACR,KAAK,SAAS,CAAC,MAAM;gBAAE;oBACnB,KAAkB,UAAY,EAAZ,KAAA,IAAI,CAAC,OAAO,EAAZ,cAAY,EAAZ,IAAY,EAAE;wBAA3B,IAAM,GAAG,SAAA;wBACV,IAAI,GAAG,YAAY,0BAAW,IAAI,uBAAa,CAAkB,GAAI,CAAC,OAAO,EAAE,IAAI,CAAC,EAAE;4BAClF,KAAK,GAAG,GAAG,CAAC;yBACf;qBACJ;oBACD,IAAI,CAAC,KAAK,EAAE;wBACR,KAAK,GAAG,IAAI,0BAAW,CAAI,IAAI,CAAC,CAAC;wBACjC,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;qBAC5B;iBACJ;gBAAC,MAAM;YACR;gBACI,MAAM,IAAI,KAAK,CAAC,mBAAmB,CAAC,CAAC;SAC5C;QACD,IAAI,QAAoB,CAAC;QACzB,IAAI,IAAI,EAAE;YACN,IAAI,QAAQ,EAAE;gBACV,QAAQ,GAAG,KAAK,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;aACnC;iBAAM;gBACH,QAAQ,GAAG,KAAK,CAAC,IAAI,CAAC,OAAQ,EAAE,OAAQ,CAAC,CAAC;aAC7C;SACJ;aAAM;YACH,IAAI,QAAQ,EAAE;gBACV,QAAQ,GAAG,KAAK,CAAC,MAAM,CAAC,QAAQ,CAAC,CAAC;aACrC;iBAAM;gBACH,QAAQ,GAAG,KAAK,CAAC,MAAM,CAAC,OAAQ,EAAE,OAAQ,CAAC,CAAC;aAC/C;SACJ;QACD,IAAI,IAAI,CAAC,gBAAgB,IAAI,SAAS,KAAK,CAAC,EAAE;YAC1C,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAE,CAAC;SAChC;QACD,IAAI,IAAI,CAAC,mBAAmB,IAAI,SAAS,KAAK,IAAI,CAAC,aAAa,EAAE,EAAE;YAChE,IAAI,CAAC,mBAAmB,CAAC,IAAI,EAAE,CAAC;SACnC;QACD,OAAO;YACH,IAAM,SAAS,GAAG,CAAC,CAAC,CAAC,KAAI,CAAC,eAAe,CAAC,CAAC,CAAC,KAAI,CAAC,aAAa,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YACtE,QAAQ,EAAE,CAAC;YACX,IAAI,CAAC,CAAC,KAAI,CAAC,eAAe,IAAI,SAAS,GAAG,CAAC,IAAI,KAAI,CAAC,aAAa,EAAE,KAAK,CAAC,EAAE;gBACvE,KAAI,CAAC,eAAe,CAAC,IAAI,EAAE,CAAC;aAC/B;YACD,IAAI,KAAI,CAAC,mBAAmB,IAAI,SAAS,KAAK,KAAI,CAAC,aAAa,EAAE,EAAE;gBAChE,KAAI,CAAC,mBAAmB,CAAC,IAAI,EAAE,CAAC;aACnC;QACL,CAAC,CAAC;IACN,CAAC;IAKM,6BAAU,GAAjB;QAAkB,cAAc;aAAd,UAAc,EAAd,qBAAc,EAAd,IAAc;YAAd,yBAAc;;QAC5B,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC;QAC7B,OAAO,IAAI,CAAC,MAAM,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;IACzC,CAAC;IAKM,2BAAQ,GAAf;QAAgB,cAAc;aAAd,UAAc,EAAd,qBAAc,EAAd,IAAc;YAAd,yBAAc;;QAC1B,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC;QAC7B,OAAO,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;IACvC,CAAC;IAKM,8BAAW,GAAlB;QAAmB,cAAc;aAAd,UAAc,EAAd,qBAAc,EAAd,IAAc;YAAd,yBAAc;;QAC7B,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC;QAC9B,OAAO,IAAI,CAAC,MAAM,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;IACzC,CAAC;IAKM,4BAAS,GAAhB;QAAiB,cAAc;aAAd,UAAc,EAAd,qBAAc,EAAd,IAAc;YAAd,yBAAc;;QAC3B,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC;QAC9B,OAAO,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;IACvC,CAAC;IAKM,+BAAY,GAAnB;QAAoB,cAAc;aAAd,UAAc,EAAd,qBAAc,EAAd,IAAc;YAAd,yBAAc;;QAC9B,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,MAAM,CAAC,CAAC;QAC/B,OAAO,IAAI,CAAC,MAAM,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;IACzC,CAAC;IAKM,6BAAU,GAAjB;QAAkB,cAAc;aAAd,UAAc,EAAd,qBAAc,EAAd,IAAc;YAAd,yBAAc;;QAC5B,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,MAAM,CAAC,CAAC;QAC/B,OAAO,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;IACvC,CAAC;IAOD;;OAEG;IACI,yBAAM,GAAb;QAAc,cAAc;aAAd,UAAc,EAAd,qBAAc,EAAd,IAAc;YAAd,yBAAc;;QACxB,IAAM,SAAS,GAAG,IAAI,CAAC,aAAa,EAAE,CAAC;QACvC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,EAAE,EAAE,CAAC,EAAE;YAC1C,IAAI,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,KAAK,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE,IAAI,CAAC,CAAC;SACvD;QACD,IAAI,IAAI,CAAC,mBAAmB,IAAI,SAAS,KAAK,IAAI,CAAC,aAAa,EAAE,EAAE;YAChE,IAAI,CAAC,mBAAmB,CAAC,IAAI,EAAE,CAAC;SACnC;QACD,IAAI,CAAC,CAAC,IAAI,CAAC,eAAe,IAAI,SAAS,GAAG,CAAC,IAAI,IAAI,CAAC,aAAa,EAAE,KAAK,CAAC,EAAE;YACvE,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,CAAC;SAC/B;IACL,CAAC;IAED;;OAEG;IACI,uBAAI,GAAX,UAAY,IAAO;QACf,wEAAwE;QACxE,+BAA+B;QAC/B,IAAM,MAAM,GAAmB,EAAE,CAAC;QAClC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,EAAE,EAAE,CAAC,EAAE;YAC1C,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,CAAC;SAChC;QACD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,MAAM,CAAC,MAAM,EAAE,EAAE,CAAC,EAAE;YACpC,MAAM,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;SACxB;IACL,CAAC;IAED;;OAEG;IACI,gCAAa,GAApB;QACI,IAAI,MAAM,GAAG,CAAC,CAAC;QACf,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,EAAE,EAAE,CAAC,EAAE;YAC1C,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,aAAa,EAAE,CAAC;SAC7C;QACD,OAAO,MAAM,CAAC;IAClB,CAAC;IACL,eAAC;AAAD,CAAC,AA3RD,IA2RC;AA3RY,4BAAQ;AA6RrB;;GAEG;AACH;IAAkC,gCAAc;IAAhD;;IAQA,CAAC;IANG;;OAEG;IACI,2BAAI,GAAX;QACI,iBAAM,IAAI,YAAC,SAAS,CAAC,CAAC;IAC1B,CAAC;IACL,mBAAC;AAAD,CAAC,AARD,CAAkC,QAAQ,GAQzC;AARY,oCAAY;AAUzB;;GAEG;AACH;IAAmC,iCAAe;IAAlD;;IAQA,CAAC;IANU,4BAAI,GAAX,UAAY,IAAW;QACnB,IAAI,IAAI,CAAC,aAAa,EAAE,KAAK,CAAC,EAAE;YAC5B,MAAM,IAAI,KAAK,CAAC,4DAA0D,IAAI,CAAC,OAAS,CAAC,CAAC;SAC7F;QACD,iBAAM,IAAI,YAAC,IAAI,CAAC,CAAC;IACrB,CAAC;IACL,oBAAC;AAAD,CAAC,AARD,CAAmC,QAAQ,GAQ1C;AARY,sCAAa","sourcesContent":["// Copyright © 2015 Rogier Schouten<github@workingcode.ninja>\n// License: ISC\n\n'use strict';\n\nimport {shallowEquals} from './objects';\n\nimport {BaseEvent, Postable} from './base-event';\nimport {SyncEvent, VoidSyncEvent} from './sync-event';\nimport {AsyncEvent, AsyncEventOpts} from './async-event';\nimport {QueuedEvent, QueuedEventOpts} from './queued-event';\n\nexport enum EventType {\n    Sync,\n    Async,\n    Queued\n}\n\nexport interface AnyEventOpts {\n    /**\n     * Create evtFirstAttached and evtLastDetached so you can monitor when someone is subscribed\n     */\n    monitorAttach?: boolean;\n}\n\n/**\n * An event that behaves like a Sync/Async/Queued event depending on how\n * you subscribe.\n */\nexport class AnyEvent<T> implements Postable<T> {\n    /**\n     * Sent when someone attaches or detaches\n     */\n    public get evtListenersChanged(): VoidSyncEvent {\n        if (!this._listenersChanged) {\n            // need to delay-load to avoid stack overflow in constructor\n            this._listenersChanged = new VoidSyncEvent();\n        }\n        return this._listenersChanged;\n    }\n\n    /**\n     * Event for listening to listener count\n     */\n    private _listenersChanged?: VoidSyncEvent;\n\n    /**\n     * Triggered whenever someone attaches and nobody was attached.\n     * Note: you must call the constructor with monitorAttach set to true to create this event!\n     */\n    public evtFirstAttached: VoidAnyEvent;\n    /**\n     * Triggered whenever someone detaches and nobody is attached anymore\n     * Note: you must call the constructor with monitorAttach set to true to create this event!\n     */\n    public evtLastDetached: VoidAnyEvent;\n\n    /**\n     * Underlying event implementations; one for every attach type + opts combination\n     */\n    private _events: BaseEvent<T>[] = [];\n\n    constructor(opts?: AnyEventOpts) {\n        if (opts && opts.monitorAttach) {\n            this.evtFirstAttached = new VoidAnyEvent();\n            this.evtLastDetached = new VoidAnyEvent();\n        }\n    }\n\n    /**\n     * Legacy method\n     * same as attachSync/attachAsync/attachQueued; based on the given enum\n     * @param mode determines whether to attach sync/async/queued\n     */\n    public attach(handler: (data: T) => void, opts?: AsyncEventOpts | QueuedEventOpts): () => void;\n    public attach(boundTo: Object, handler: (data: T) => void, opts?: AsyncEventOpts | QueuedEventOpts): () => void;\n    public attach(event: Postable<T>, opts?: AsyncEventOpts | QueuedEventOpts): () => void;\n    public attach(mode: EventType, handler: (data: T) => void, opts?: AsyncEventOpts | QueuedEventOpts): () => void;\n    public attach(mode: EventType, boundTo: Object, handler: (data: T) => void, opts?: AsyncEventOpts | QueuedEventOpts): () => void;\n    public attach(mode: EventType, event: Postable<T>, opts?: AsyncEventOpts | QueuedEventOpts): () => void;\n    public attach(...args: any[]): () => void {\n        let mode = EventType.Sync;\n        if (args.length > 0 && typeof args[0] === 'number') {\n            mode = args.shift() as EventType;\n        }\n        let boundTo: Object = this; // add ourselves as default 'boundTo' argument\n        let handler: ((data: T) => void) | undefined;\n        let opts: AsyncEventOpts | QueuedEventOpts;\n        let postable: Postable<T> | undefined;\n        if (typeof args[0] === 'function' || (args[0] && typeof args[0] === 'object' && typeof args[0].post === 'function')) {\n            if (typeof args[0] === 'function') {\n                handler = args[0];\n            } else {\n                postable = args[0];\n            }\n            opts = args[1];\n        } else {\n            boundTo = args[0];\n            handler = args[1];\n            opts = args[2];\n        }\n        return this._attach(mode, boundTo, handler, postable, opts, false);\n    }\n\n    /**\n     * Legacy method\n     * same as onceSync/onceAsync/onceQueued; based on the given enum\n     * @param mode determines whether to once sync/async/queued\n     */\n    public once(handler: (data: T) => void, opts?: AsyncEventOpts | QueuedEventOpts): () => void;\n    public once(boundTo: Object, handler: (data: T) => void, opts?: AsyncEventOpts | QueuedEventOpts): () => void;\n    public once(event: Postable<T>, opts?: AsyncEventOpts | QueuedEventOpts): () => void;\n    public once(mode: EventType, handler: (data: T) => void, opts?: AsyncEventOpts | QueuedEventOpts): () => void;\n    public once(mode: EventType, boundTo: Object, handler: (data: T) => void, opts?: AsyncEventOpts | QueuedEventOpts): () => void;\n    public once(mode: EventType, event: Postable<T>, opts?: AsyncEventOpts | QueuedEventOpts): () => void;\n    public once(...args: any[]): () => void {\n        let mode = EventType.Sync;\n        if (args.length > 0 && typeof args[0] === 'number') {\n            mode = args.shift() as EventType;\n        }\n        let boundTo: object = this; // add ourselves as default 'boundTo' argument\n        let handler: ((data: T) => void) | undefined;\n        let opts: AsyncEventOpts | QueuedEventOpts;\n        let postable: Postable<T> | undefined;\n        if (typeof args[0] === 'function' || (args[0] && typeof args[0] === 'object' && typeof args[0].post === 'function')) {\n            if (typeof args[0] === 'function') {\n                handler = args[0];\n            } else {\n                postable = args[0];\n            }\n            opts = args[1];\n        } else {\n            boundTo = args[0];\n            handler = args[1];\n            opts = args[2];\n        }\n        return this._attach(mode, boundTo, handler, postable, opts, true);\n    }\n\n    private _attach(\n        mode: EventType,\n        boundTo: Object | undefined,\n        handler: ((data: T) => void) | undefined,\n        postable: Postable<T> | undefined,\n        opts: AsyncEventOpts | QueuedEventOpts | undefined,\n        once: boolean\n    ): () => void {\n        const prevCount = (!!this.evtFirstAttached ? this.listenerCount() : 0);\n        let event: BaseEvent<T> | undefined;\n        switch (mode) {\n            case EventType.Sync: {\n                for (const evt of this._events) {\n                    if (evt instanceof SyncEvent) {\n                        event = evt;\n                    }\n                }\n                if (!event) {\n                    event = new SyncEvent<T>();\n                    this._events.push(event);\n                }\n            } break;\n            case EventType.Async: {\n                for (const evt of this._events) {\n                    if (evt instanceof AsyncEvent && shallowEquals((<AsyncEvent<T>>evt).options, opts)) {\n                        event = evt;\n                    }\n                }\n                if (!event) {\n                    event = new AsyncEvent<T>(opts);\n                    this._events.push(event);\n                }\n            } break;\n            case EventType.Queued: {\n                for (const evt of this._events) {\n                    if (evt instanceof QueuedEvent && shallowEquals((<QueuedEvent<T>>evt).options, opts)) {\n                        event = evt;\n                    }\n                }\n                if (!event) {\n                    event = new QueuedEvent<T>(opts);\n                    this._events.push(event);\n                }\n            } break;\n            default:\n                throw new Error('unknown EventType');\n        }\n        let detacher: () => void;\n        if (once) {\n            if (postable) {\n                detacher = event.once(postable);\n            } else {\n                detacher = event.once(boundTo!, handler!);\n            }\n        } else {\n            if (postable) {\n                detacher = event.attach(postable);\n            } else {\n                detacher = event.attach(boundTo!, handler!);\n            }\n        }\n        if (this.evtFirstAttached && prevCount === 0) {\n            this.evtFirstAttached.post();\n        }\n        if (this.evtListenersChanged && prevCount !== this.listenerCount()) {\n            this.evtListenersChanged.post();\n        }\n        return (): void => {\n            const prevCount = (!!this.evtLastDetached ? this.listenerCount() : 0);\n            detacher();\n            if (!!this.evtLastDetached && prevCount > 0 && this.listenerCount() === 0) {\n                this.evtLastDetached.post();\n            }\n            if (this.evtListenersChanged && prevCount !== this.listenerCount()) {\n                this.evtListenersChanged.post();\n            }\n        };\n    }\n\n    public attachSync(handler: (data: T) => void): () => void;\n    public attachSync(boundTo: Object, handler: (data: T) => void): () => void;\n    public attachSync(event: Postable<T>): () => void;\n    public attachSync(...args: any[]): () => void {\n        args.unshift(EventType.Sync);\n        return this.attach.apply(this, args);\n    }\n\n    public onceSync(handler: (data: T) => void): () => void;\n    public onceSync(boundTo: Object, handler: (data: T) => void): () => void;\n    public onceSync(event: Postable<T>): () => void;\n    public onceSync(...args: any[]): () => void {\n        args.unshift(EventType.Sync);\n        return this.once.apply(this, args);\n    }\n\n    public attachAsync(handler: (data: T) => void, opts?: AsyncEventOpts): () => void;\n    public attachAsync(boundTo: Object, handler: (data: T) => void, opts?: AsyncEventOpts): () => void;\n    public attachAsync(event: Postable<T>, opts?: AsyncEventOpts): () => void;\n    public attachAsync(...args: any[]): () => void {\n        args.unshift(EventType.Async);\n        return this.attach.apply(this, args);\n    }\n\n    public onceAsync(handler: (data: T) => void, opts?: AsyncEventOpts): () => void;\n    public onceAsync(boundTo: Object, handler: (data: T) => void, opts?: AsyncEventOpts): () => void;\n    public onceAsync(event: Postable<T>, opts?: AsyncEventOpts): () => void;\n    public onceAsync(...args: any[]): () => void {\n        args.unshift(EventType.Async);\n        return this.once.apply(this, args);\n    }\n\n    public attachQueued(handler: (data: T) => void, opts?: QueuedEventOpts): () => void;\n    public attachQueued(boundTo: Object, handler: (data: T) => void, opts?: QueuedEventOpts): () => void;\n    public attachQueued(event: Postable<T>, opts?: QueuedEventOpts): () => void;\n    public attachQueued(...args: any[]): () => void {\n        args.unshift(EventType.Queued);\n        return this.attach.apply(this, args);\n    }\n\n    public onceQueued(handler: (data: T) => void, opts?: QueuedEventOpts): () => void;\n    public onceQueued(boundTo: Object, handler: (data: T) => void, opts?: QueuedEventOpts): () => void;\n    public onceQueued(event: Postable<T>, opts?: QueuedEventOpts): () => void;\n    public onceQueued(...args: any[]): () => void {\n        args.unshift(EventType.Queued);\n        return this.once.apply(this, args);\n    }\n\n    public detach(handler: (data: T) => void): void;\n    public detach(boundTo: Object, handler: (data: T) => void): void;\n    public detach(boundTo: Object): void;\n    public detach(event: Postable<T>): void;\n    public detach(): void;\n    /**\n     * Detach event handlers regardless of type\n     */\n    public detach(...args: any[]): void {\n        const prevCount = this.listenerCount();\n        for (let i = 0; i < this._events.length; ++i) {\n            this._events[i].detach.apply(this._events[i], args);\n        }\n        if (this.evtListenersChanged && prevCount !== this.listenerCount()) {\n            this.evtListenersChanged.post();\n        }\n        if (!!this.evtLastDetached && prevCount > 0 && this.listenerCount() === 0) {\n            this.evtLastDetached.post();\n        }\n    }\n\n    /**\n     * Post an event to all current listeners\n     */\n    public post(data: T): void {\n        // make a copy of the array first to cover the case where event handlers\n        // are attached during the post\n        const events: BaseEvent<T>[] = [];\n        for (let i = 0; i < this._events.length; ++i) {\n            events.push(this._events[i]);\n        }\n        for (let i = 0; i < events.length; ++i) {\n            events[i].post(data);\n        }\n    }\n\n    /**\n     * The number of attached listeners\n     */\n    public listenerCount(): number {\n        let result = 0;\n        for (let i = 0; i < this._events.length; ++i) {\n            result += this._events[i].listenerCount();\n        }\n        return result;\n    }\n}\n\n/**\n * Convenience class for AnyEvents without data\n */\nexport class VoidAnyEvent extends AnyEvent<void> {\n\n    /**\n     * Send the AsyncEvent.\n     */\n    public post(): void {\n        super.post(undefined);\n    }\n}\n\n/**\n * Similar to 'error' event on EventEmitter: throws when a post() occurs while no handlers set.\n */\nexport class ErrorAnyEvent extends AnyEvent<Error> {\n\n    public post(data: Error): void {\n        if (this.listenerCount() === 0) {\n            throw new Error(`error event posted while no listeners attached. Error: ${data.message}`);\n        }\n        super.post(data);\n    }\n}\n"]}