2932 lines
106 KiB
JavaScript
2932 lines
106 KiB
JavaScript
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(() => {
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// node_modules/reconnecting-websocket/dist/reconnecting-websocket-mjs.js
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var extendStatics = function(d, b) {
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extendStatics = Object.setPrototypeOf || { __proto__: [] } instanceof Array && function(d2, b2) {
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d2.__proto__ = b2;
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} || function(d2, b2) {
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for (var p in b2)
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if (b2.hasOwnProperty(p))
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d2[p] = b2[p];
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};
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return extendStatics(d, b);
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};
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function __extends(d, b) {
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extendStatics(d, b);
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function __() {
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this.constructor = d;
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}
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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}
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function __values(o) {
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var m = typeof Symbol === "function" && o[Symbol.iterator], i = 0;
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if (m)
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return m.call(o);
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return {
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next: function() {
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if (o && i >= o.length)
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o = void 0;
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return { value: o && o[i++], done: !o };
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}
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};
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}
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function __read(o, n) {
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var m = typeof Symbol === "function" && o[Symbol.iterator];
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if (!m)
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return o;
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var i = m.call(o), r, ar = [], e;
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try {
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while ((n === void 0 || n-- > 0) && !(r = i.next()).done)
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ar.push(r.value);
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} catch (error) {
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e = { error };
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} finally {
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try {
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if (r && !r.done && (m = i["return"]))
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m.call(i);
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} finally {
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if (e)
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throw e.error;
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}
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}
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return ar;
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}
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function __spread() {
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for (var ar = [], i = 0; i < arguments.length; i++)
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ar = ar.concat(__read(arguments[i]));
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return ar;
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}
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var Event = function() {
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function Event2(type, target) {
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this.target = target;
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this.type = type;
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}
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return Event2;
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}();
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var ErrorEvent = function(_super) {
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__extends(ErrorEvent2, _super);
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function ErrorEvent2(error, target) {
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var _this = _super.call(this, "error", target) || this;
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_this.message = error.message;
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_this.error = error;
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return _this;
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}
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return ErrorEvent2;
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}(Event);
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var CloseEvent = function(_super) {
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__extends(CloseEvent2, _super);
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function CloseEvent2(code, reason, target) {
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if (code === void 0) {
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code = 1e3;
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}
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if (reason === void 0) {
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reason = "";
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}
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var _this = _super.call(this, "close", target) || this;
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_this.wasClean = true;
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_this.code = code;
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_this.reason = reason;
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return _this;
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}
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return CloseEvent2;
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}(Event);
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var getGlobalWebSocket = function() {
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if (typeof WebSocket !== "undefined") {
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return WebSocket;
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}
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};
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var isWebSocket = function(w) {
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return typeof w !== "undefined" && !!w && w.CLOSING === 2;
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};
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var DEFAULT = {
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maxReconnectionDelay: 1e4,
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minReconnectionDelay: 1e3 + Math.random() * 4e3,
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minUptime: 5e3,
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reconnectionDelayGrowFactor: 1.3,
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connectionTimeout: 4e3,
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maxRetries: Infinity,
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maxEnqueuedMessages: Infinity,
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startClosed: false,
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debug: false
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};
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var ReconnectingWebSocket = function() {
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function ReconnectingWebSocket2(url, protocols, options) {
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var _this = this;
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if (options === void 0) {
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options = {};
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}
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this._listeners = {
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error: [],
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message: [],
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open: [],
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close: []
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};
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this._retryCount = -1;
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this._shouldReconnect = true;
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this._connectLock = false;
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this._binaryType = "blob";
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this._closeCalled = false;
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this._messageQueue = [];
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this.onclose = null;
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this.onerror = null;
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this.onmessage = null;
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this.onopen = null;
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this._handleOpen = function(event) {
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_this._debug("open event");
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var _a = _this._options.minUptime, minUptime = _a === void 0 ? DEFAULT.minUptime : _a;
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clearTimeout(_this._connectTimeout);
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_this._uptimeTimeout = setTimeout(function() {
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return _this._acceptOpen();
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}, minUptime);
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_this._ws.binaryType = _this._binaryType;
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_this._messageQueue.forEach(function(message) {
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return _this._ws.send(message);
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});
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_this._messageQueue = [];
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if (_this.onopen) {
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_this.onopen(event);
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}
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_this._listeners.open.forEach(function(listener) {
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return _this._callEventListener(event, listener);
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});
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};
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this._handleMessage = function(event) {
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_this._debug("message event");
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if (_this.onmessage) {
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_this.onmessage(event);
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}
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_this._listeners.message.forEach(function(listener) {
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return _this._callEventListener(event, listener);
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});
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};
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this._handleError = function(event) {
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_this._debug("error event", event.message);
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_this._disconnect(void 0, event.message === "TIMEOUT" ? "timeout" : void 0);
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if (_this.onerror) {
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_this.onerror(event);
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}
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_this._debug("exec error listeners");
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_this._listeners.error.forEach(function(listener) {
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return _this._callEventListener(event, listener);
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});
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_this._connect();
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};
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this._handleClose = function(event) {
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_this._debug("close event");
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_this._clearTimeouts();
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if (_this._shouldReconnect) {
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_this._connect();
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}
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if (_this.onclose) {
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_this.onclose(event);
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}
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_this._listeners.close.forEach(function(listener) {
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return _this._callEventListener(event, listener);
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});
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};
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this._url = url;
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this._protocols = protocols;
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this._options = options;
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if (this._options.startClosed) {
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this._shouldReconnect = false;
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}
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this._connect();
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}
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Object.defineProperty(ReconnectingWebSocket2, "CONNECTING", {
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get: function() {
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return 0;
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(ReconnectingWebSocket2, "OPEN", {
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get: function() {
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return 1;
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(ReconnectingWebSocket2, "CLOSING", {
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get: function() {
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return 2;
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(ReconnectingWebSocket2, "CLOSED", {
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get: function() {
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return 3;
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(ReconnectingWebSocket2.prototype, "CONNECTING", {
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get: function() {
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return ReconnectingWebSocket2.CONNECTING;
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(ReconnectingWebSocket2.prototype, "OPEN", {
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get: function() {
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return ReconnectingWebSocket2.OPEN;
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(ReconnectingWebSocket2.prototype, "CLOSING", {
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get: function() {
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return ReconnectingWebSocket2.CLOSING;
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(ReconnectingWebSocket2.prototype, "CLOSED", {
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get: function() {
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return ReconnectingWebSocket2.CLOSED;
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(ReconnectingWebSocket2.prototype, "binaryType", {
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get: function() {
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return this._ws ? this._ws.binaryType : this._binaryType;
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},
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set: function(value) {
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this._binaryType = value;
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if (this._ws) {
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this._ws.binaryType = value;
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}
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(ReconnectingWebSocket2.prototype, "retryCount", {
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get: function() {
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return Math.max(this._retryCount, 0);
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(ReconnectingWebSocket2.prototype, "bufferedAmount", {
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get: function() {
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var bytes = this._messageQueue.reduce(function(acc, message) {
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if (typeof message === "string") {
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acc += message.length;
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} else if (message instanceof Blob) {
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acc += message.size;
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} else {
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acc += message.byteLength;
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}
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return acc;
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}, 0);
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return bytes + (this._ws ? this._ws.bufferedAmount : 0);
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(ReconnectingWebSocket2.prototype, "extensions", {
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get: function() {
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return this._ws ? this._ws.extensions : "";
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(ReconnectingWebSocket2.prototype, "protocol", {
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get: function() {
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return this._ws ? this._ws.protocol : "";
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(ReconnectingWebSocket2.prototype, "readyState", {
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get: function() {
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if (this._ws) {
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return this._ws.readyState;
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}
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return this._options.startClosed ? ReconnectingWebSocket2.CLOSED : ReconnectingWebSocket2.CONNECTING;
|
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},
|
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enumerable: true,
|
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configurable: true
|
||
|
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});
|
||
|
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Object.defineProperty(ReconnectingWebSocket2.prototype, "url", {
|
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|
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get: function() {
|
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return this._ws ? this._ws.url : "";
|
||
|
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},
|
||
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enumerable: true,
|
||
|
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configurable: true
|
||
|
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});
|
||
|
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ReconnectingWebSocket2.prototype.close = function(code, reason) {
|
||
|
|
if (code === void 0) {
|
||
|
|
code = 1e3;
|
||
|
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}
|
||
|
|
this._closeCalled = true;
|
||
|
|
this._shouldReconnect = false;
|
||
|
|
this._clearTimeouts();
|
||
|
|
if (!this._ws) {
|
||
|
|
this._debug("close enqueued: no ws instance");
|
||
|
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return;
|
||
|
|
}
|
||
|
|
if (this._ws.readyState === this.CLOSED) {
|
||
|
|
this._debug("close: already closed");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
this._ws.close(code, reason);
|
||
|
|
};
|
||
|
|
ReconnectingWebSocket2.prototype.reconnect = function(code, reason) {
|
||
|
|
this._shouldReconnect = true;
|
||
|
|
this._closeCalled = false;
|
||
|
|
this._retryCount = -1;
|
||
|
|
if (!this._ws || this._ws.readyState === this.CLOSED) {
|
||
|
|
this._connect();
|
||
|
|
} else {
|
||
|
|
this._disconnect(code, reason);
|
||
|
|
this._connect();
|
||
|
|
}
|
||
|
|
};
|
||
|
|
ReconnectingWebSocket2.prototype.send = function(data2) {
|
||
|
|
if (this._ws && this._ws.readyState === this.OPEN) {
|
||
|
|
this._debug("send", data2);
|
||
|
|
this._ws.send(data2);
|
||
|
|
} else {
|
||
|
|
var _a = this._options.maxEnqueuedMessages, maxEnqueuedMessages = _a === void 0 ? DEFAULT.maxEnqueuedMessages : _a;
|
||
|
|
if (this._messageQueue.length < maxEnqueuedMessages) {
|
||
|
|
this._debug("enqueue", data2);
|
||
|
|
this._messageQueue.push(data2);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
ReconnectingWebSocket2.prototype.addEventListener = function(type, listener) {
|
||
|
|
if (this._listeners[type]) {
|
||
|
|
this._listeners[type].push(listener);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
ReconnectingWebSocket2.prototype.dispatchEvent = function(event) {
|
||
|
|
var e_1, _a;
|
||
|
|
var listeners = this._listeners[event.type];
|
||
|
|
if (listeners) {
|
||
|
|
try {
|
||
|
|
for (var listeners_1 = __values(listeners), listeners_1_1 = listeners_1.next(); !listeners_1_1.done; listeners_1_1 = listeners_1.next()) {
|
||
|
|
var listener = listeners_1_1.value;
|
||
|
|
this._callEventListener(event, listener);
|
||
|
|
}
|
||
|
|
} catch (e_1_1) {
|
||
|
|
e_1 = { error: e_1_1 };
|
||
|
|
} finally {
|
||
|
|
try {
|
||
|
|
if (listeners_1_1 && !listeners_1_1.done && (_a = listeners_1.return))
|
||
|
|
_a.call(listeners_1);
|
||
|
|
} finally {
|
||
|
|
if (e_1)
|
||
|
|
throw e_1.error;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
};
|
||
|
|
ReconnectingWebSocket2.prototype.removeEventListener = function(type, listener) {
|
||
|
|
if (this._listeners[type]) {
|
||
|
|
this._listeners[type] = this._listeners[type].filter(function(l) {
|
||
|
|
return l !== listener;
|
||
|
|
});
|
||
|
|
}
|
||
|
|
};
|
||
|
|
ReconnectingWebSocket2.prototype._debug = function() {
|
||
|
|
var args = [];
|
||
|
|
for (var _i = 0; _i < arguments.length; _i++) {
|
||
|
|
args[_i] = arguments[_i];
|
||
|
|
}
|
||
|
|
if (this._options.debug) {
|
||
|
|
console.log.apply(console, __spread(["RWS>"], args));
|
||
|
|
}
|
||
|
|
};
|
||
|
|
ReconnectingWebSocket2.prototype._getNextDelay = function() {
|
||
|
|
var _a = this._options, _b = _a.reconnectionDelayGrowFactor, reconnectionDelayGrowFactor = _b === void 0 ? DEFAULT.reconnectionDelayGrowFactor : _b, _c = _a.minReconnectionDelay, minReconnectionDelay = _c === void 0 ? DEFAULT.minReconnectionDelay : _c, _d = _a.maxReconnectionDelay, maxReconnectionDelay = _d === void 0 ? DEFAULT.maxReconnectionDelay : _d;
|
||
|
|
var delay = 0;
|
||
|
|
if (this._retryCount > 0) {
|
||
|
|
delay = minReconnectionDelay * Math.pow(reconnectionDelayGrowFactor, this._retryCount - 1);
|
||
|
|
if (delay > maxReconnectionDelay) {
|
||
|
|
delay = maxReconnectionDelay;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
this._debug("next delay", delay);
|
||
|
|
return delay;
|
||
|
|
};
|
||
|
|
ReconnectingWebSocket2.prototype._wait = function() {
|
||
|
|
var _this = this;
|
||
|
|
return new Promise(function(resolve) {
|
||
|
|
setTimeout(resolve, _this._getNextDelay());
|
||
|
|
});
|
||
|
|
};
|
||
|
|
ReconnectingWebSocket2.prototype._getNextUrl = function(urlProvider) {
|
||
|
|
if (typeof urlProvider === "string") {
|
||
|
|
return Promise.resolve(urlProvider);
|
||
|
|
}
|
||
|
|
if (typeof urlProvider === "function") {
|
||
|
|
var url = urlProvider();
|
||
|
|
if (typeof url === "string") {
|
||
|
|
return Promise.resolve(url);
|
||
|
|
}
|
||
|
|
if (!!url.then) {
|
||
|
|
return url;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
throw Error("Invalid URL");
|
||
|
|
};
|
||
|
|
ReconnectingWebSocket2.prototype._connect = function() {
|
||
|
|
var _this = this;
|
||
|
|
if (this._connectLock || !this._shouldReconnect) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
this._connectLock = true;
|
||
|
|
var _a = this._options, _b = _a.maxRetries, maxRetries = _b === void 0 ? DEFAULT.maxRetries : _b, _c = _a.connectionTimeout, connectionTimeout = _c === void 0 ? DEFAULT.connectionTimeout : _c, _d = _a.WebSocket, WebSocket2 = _d === void 0 ? getGlobalWebSocket() : _d;
|
||
|
|
if (this._retryCount >= maxRetries) {
|
||
|
|
this._debug("max retries reached", this._retryCount, ">=", maxRetries);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
this._retryCount++;
|
||
|
|
this._debug("connect", this._retryCount);
|
||
|
|
this._removeListeners();
|
||
|
|
if (!isWebSocket(WebSocket2)) {
|
||
|
|
throw Error("No valid WebSocket class provided");
|
||
|
|
}
|
||
|
|
this._wait().then(function() {
|
||
|
|
return _this._getNextUrl(_this._url);
|
||
|
|
}).then(function(url) {
|
||
|
|
if (_this._closeCalled) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
_this._debug("connect", { url, protocols: _this._protocols });
|
||
|
|
_this._ws = _this._protocols ? new WebSocket2(url, _this._protocols) : new WebSocket2(url);
|
||
|
|
_this._ws.binaryType = _this._binaryType;
|
||
|
|
_this._connectLock = false;
|
||
|
|
_this._addListeners();
|
||
|
|
_this._connectTimeout = setTimeout(function() {
|
||
|
|
return _this._handleTimeout();
|
||
|
|
}, connectionTimeout);
|
||
|
|
});
|
||
|
|
};
|
||
|
|
ReconnectingWebSocket2.prototype._handleTimeout = function() {
|
||
|
|
this._debug("timeout event");
|
||
|
|
this._handleError(new ErrorEvent(Error("TIMEOUT"), this));
|
||
|
|
};
|
||
|
|
ReconnectingWebSocket2.prototype._disconnect = function(code, reason) {
|
||
|
|
if (code === void 0) {
|
||
|
|
code = 1e3;
|
||
|
|
}
|
||
|
|
this._clearTimeouts();
|
||
|
|
if (!this._ws) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
this._removeListeners();
|
||
|
|
try {
|
||
|
|
this._ws.close(code, reason);
|
||
|
|
this._handleClose(new CloseEvent(code, reason, this));
|
||
|
|
} catch (error) {
|
||
|
|
}
|
||
|
|
};
|
||
|
|
ReconnectingWebSocket2.prototype._acceptOpen = function() {
|
||
|
|
this._debug("accept open");
|
||
|
|
this._retryCount = 0;
|
||
|
|
};
|
||
|
|
ReconnectingWebSocket2.prototype._callEventListener = function(event, listener) {
|
||
|
|
if ("handleEvent" in listener) {
|
||
|
|
listener.handleEvent(event);
|
||
|
|
} else {
|
||
|
|
listener(event);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
ReconnectingWebSocket2.prototype._removeListeners = function() {
|
||
|
|
if (!this._ws) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
this._debug("removeListeners");
|
||
|
|
this._ws.removeEventListener("open", this._handleOpen);
|
||
|
|
this._ws.removeEventListener("close", this._handleClose);
|
||
|
|
this._ws.removeEventListener("message", this._handleMessage);
|
||
|
|
this._ws.removeEventListener("error", this._handleError);
|
||
|
|
};
|
||
|
|
ReconnectingWebSocket2.prototype._addListeners = function() {
|
||
|
|
if (!this._ws) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
this._debug("addListeners");
|
||
|
|
this._ws.addEventListener("open", this._handleOpen);
|
||
|
|
this._ws.addEventListener("close", this._handleClose);
|
||
|
|
this._ws.addEventListener("message", this._handleMessage);
|
||
|
|
this._ws.addEventListener("error", this._handleError);
|
||
|
|
};
|
||
|
|
ReconnectingWebSocket2.prototype._clearTimeouts = function() {
|
||
|
|
clearTimeout(this._connectTimeout);
|
||
|
|
clearTimeout(this._uptimeTimeout);
|
||
|
|
};
|
||
|
|
return ReconnectingWebSocket2;
|
||
|
|
}();
|
||
|
|
var reconnecting_websocket_mjs_default = ReconnectingWebSocket;
|
||
|
|
|
||
|
|
// node_modules/sortablejs/modular/sortable.esm.js
|
||
|
|
function ownKeys(object, enumerableOnly) {
|
||
|
|
var keys = Object.keys(object);
|
||
|
|
if (Object.getOwnPropertySymbols) {
|
||
|
|
var symbols = Object.getOwnPropertySymbols(object);
|
||
|
|
if (enumerableOnly) {
|
||
|
|
symbols = symbols.filter(function(sym) {
|
||
|
|
return Object.getOwnPropertyDescriptor(object, sym).enumerable;
|
||
|
|
});
|
||
|
|
}
|
||
|
|
keys.push.apply(keys, symbols);
|
||
|
|
}
|
||
|
|
return keys;
|
||
|
|
}
|
||
|
|
function _objectSpread2(target) {
|
||
|
|
for (var i = 1; i < arguments.length; i++) {
|
||
|
|
var source = arguments[i] != null ? arguments[i] : {};
|
||
|
|
if (i % 2) {
|
||
|
|
ownKeys(Object(source), true).forEach(function(key) {
|
||
|
|
_defineProperty(target, key, source[key]);
|
||
|
|
});
|
||
|
|
} else if (Object.getOwnPropertyDescriptors) {
|
||
|
|
Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
|
||
|
|
} else {
|
||
|
|
ownKeys(Object(source)).forEach(function(key) {
|
||
|
|
Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return target;
|
||
|
|
}
|
||
|
|
function _typeof(obj) {
|
||
|
|
"@babel/helpers - typeof";
|
||
|
|
if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
|
||
|
|
_typeof = function(obj2) {
|
||
|
|
return typeof obj2;
|
||
|
|
};
|
||
|
|
} else {
|
||
|
|
_typeof = function(obj2) {
|
||
|
|
return obj2 && typeof Symbol === "function" && obj2.constructor === Symbol && obj2 !== Symbol.prototype ? "symbol" : typeof obj2;
|
||
|
|
};
|
||
|
|
}
|
||
|
|
return _typeof(obj);
|
||
|
|
}
|
||
|
|
function _defineProperty(obj, key, value) {
|
||
|
|
if (key in obj) {
|
||
|
|
Object.defineProperty(obj, key, {
|
||
|
|
value,
|
||
|
|
enumerable: true,
|
||
|
|
configurable: true,
|
||
|
|
writable: true
|
||
|
|
});
|
||
|
|
} else {
|
||
|
|
obj[key] = value;
|
||
|
|
}
|
||
|
|
return obj;
|
||
|
|
}
|
||
|
|
function _extends() {
|
||
|
|
_extends = Object.assign || function(target) {
|
||
|
|
for (var i = 1; i < arguments.length; i++) {
|
||
|
|
var source = arguments[i];
|
||
|
|
for (var key in source) {
|
||
|
|
if (Object.prototype.hasOwnProperty.call(source, key)) {
|
||
|
|
target[key] = source[key];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return target;
|
||
|
|
};
|
||
|
|
return _extends.apply(this, arguments);
|
||
|
|
}
|
||
|
|
function _objectWithoutPropertiesLoose(source, excluded) {
|
||
|
|
if (source == null)
|
||
|
|
return {};
|
||
|
|
var target = {};
|
||
|
|
var sourceKeys = Object.keys(source);
|
||
|
|
var key, i;
|
||
|
|
for (i = 0; i < sourceKeys.length; i++) {
|
||
|
|
key = sourceKeys[i];
|
||
|
|
if (excluded.indexOf(key) >= 0)
|
||
|
|
continue;
|
||
|
|
target[key] = source[key];
|
||
|
|
}
|
||
|
|
return target;
|
||
|
|
}
|
||
|
|
function _objectWithoutProperties(source, excluded) {
|
||
|
|
if (source == null)
|
||
|
|
return {};
|
||
|
|
var target = _objectWithoutPropertiesLoose(source, excluded);
|
||
|
|
var key, i;
|
||
|
|
if (Object.getOwnPropertySymbols) {
|
||
|
|
var sourceSymbolKeys = Object.getOwnPropertySymbols(source);
|
||
|
|
for (i = 0; i < sourceSymbolKeys.length; i++) {
|
||
|
|
key = sourceSymbolKeys[i];
|
||
|
|
if (excluded.indexOf(key) >= 0)
|
||
|
|
continue;
|
||
|
|
if (!Object.prototype.propertyIsEnumerable.call(source, key))
|
||
|
|
continue;
|
||
|
|
target[key] = source[key];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return target;
|
||
|
|
}
|
||
|
|
var version = "1.15.0";
|
||
|
|
function userAgent(pattern) {
|
||
|
|
if (typeof window !== "undefined" && window.navigator) {
|
||
|
|
return !!/* @__PURE__ */ navigator.userAgent.match(pattern);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
var IE11OrLess = userAgent(/(?:Trident.*rv[ :]?11\.|msie|iemobile|Windows Phone)/i);
|
||
|
|
var Edge = userAgent(/Edge/i);
|
||
|
|
var FireFox = userAgent(/firefox/i);
|
||
|
|
var Safari = userAgent(/safari/i) && !userAgent(/chrome/i) && !userAgent(/android/i);
|
||
|
|
var IOS = userAgent(/iP(ad|od|hone)/i);
|
||
|
|
var ChromeForAndroid = userAgent(/chrome/i) && userAgent(/android/i);
|
||
|
|
var captureMode = {
|
||
|
|
capture: false,
|
||
|
|
passive: false
|
||
|
|
};
|
||
|
|
function on(el, event, fn) {
|
||
|
|
el.addEventListener(event, fn, !IE11OrLess && captureMode);
|
||
|
|
}
|
||
|
|
function off(el, event, fn) {
|
||
|
|
el.removeEventListener(event, fn, !IE11OrLess && captureMode);
|
||
|
|
}
|
||
|
|
function matches(el, selector) {
|
||
|
|
if (!selector)
|
||
|
|
return;
|
||
|
|
selector[0] === ">" && (selector = selector.substring(1));
|
||
|
|
if (el) {
|
||
|
|
try {
|
||
|
|
if (el.matches) {
|
||
|
|
return el.matches(selector);
|
||
|
|
} else if (el.msMatchesSelector) {
|
||
|
|
return el.msMatchesSelector(selector);
|
||
|
|
} else if (el.webkitMatchesSelector) {
|
||
|
|
return el.webkitMatchesSelector(selector);
|
||
|
|
}
|
||
|
|
} catch (_) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
function getParentOrHost(el) {
|
||
|
|
return el.host && el !== document && el.host.nodeType ? el.host : el.parentNode;
|
||
|
|
}
|
||
|
|
function closest(el, selector, ctx, includeCTX) {
|
||
|
|
if (el) {
|
||
|
|
ctx = ctx || document;
|
||
|
|
do {
|
||
|
|
if (selector != null && (selector[0] === ">" ? el.parentNode === ctx && matches(el, selector) : matches(el, selector)) || includeCTX && el === ctx) {
|
||
|
|
return el;
|
||
|
|
}
|
||
|
|
if (el === ctx)
|
||
|
|
break;
|
||
|
|
} while (el = getParentOrHost(el));
|
||
|
|
}
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
var R_SPACE = /\s+/g;
|
||
|
|
function toggleClass(el, name, state) {
|
||
|
|
if (el && name) {
|
||
|
|
if (el.classList) {
|
||
|
|
el.classList[state ? "add" : "remove"](name);
|
||
|
|
} else {
|
||
|
|
var className = (" " + el.className + " ").replace(R_SPACE, " ").replace(" " + name + " ", " ");
|
||
|
|
el.className = (className + (state ? " " + name : "")).replace(R_SPACE, " ");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
function css(el, prop, val) {
|
||
|
|
var style = el && el.style;
|
||
|
|
if (style) {
|
||
|
|
if (val === void 0) {
|
||
|
|
if (document.defaultView && document.defaultView.getComputedStyle) {
|
||
|
|
val = document.defaultView.getComputedStyle(el, "");
|
||
|
|
} else if (el.currentStyle) {
|
||
|
|
val = el.currentStyle;
|
||
|
|
}
|
||
|
|
return prop === void 0 ? val : val[prop];
|
||
|
|
} else {
|
||
|
|
if (!(prop in style) && prop.indexOf("webkit") === -1) {
|
||
|
|
prop = "-webkit-" + prop;
|
||
|
|
}
|
||
|
|
style[prop] = val + (typeof val === "string" ? "" : "px");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
function matrix(el, selfOnly) {
|
||
|
|
var appliedTransforms = "";
|
||
|
|
if (typeof el === "string") {
|
||
|
|
appliedTransforms = el;
|
||
|
|
} else {
|
||
|
|
do {
|
||
|
|
var transform = css(el, "transform");
|
||
|
|
if (transform && transform !== "none") {
|
||
|
|
appliedTransforms = transform + " " + appliedTransforms;
|
||
|
|
}
|
||
|
|
} while (!selfOnly && (el = el.parentNode));
|
||
|
|
}
|
||
|
|
var matrixFn = window.DOMMatrix || window.WebKitCSSMatrix || window.CSSMatrix || window.MSCSSMatrix;
|
||
|
|
return matrixFn && new matrixFn(appliedTransforms);
|
||
|
|
}
|
||
|
|
function find(ctx, tagName, iterator) {
|
||
|
|
if (ctx) {
|
||
|
|
var list = ctx.getElementsByTagName(tagName), i = 0, n = list.length;
|
||
|
|
if (iterator) {
|
||
|
|
for (; i < n; i++) {
|
||
|
|
iterator(list[i], i);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return list;
|
||
|
|
}
|
||
|
|
return [];
|
||
|
|
}
|
||
|
|
function getWindowScrollingElement() {
|
||
|
|
var scrollingElement = document.scrollingElement;
|
||
|
|
if (scrollingElement) {
|
||
|
|
return scrollingElement;
|
||
|
|
} else {
|
||
|
|
return document.documentElement;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
function getRect(el, relativeToContainingBlock, relativeToNonStaticParent, undoScale, container) {
|
||
|
|
if (!el.getBoundingClientRect && el !== window)
|
||
|
|
return;
|
||
|
|
var elRect, top, left, bottom, right, height, width;
|
||
|
|
if (el !== window && el.parentNode && el !== getWindowScrollingElement()) {
|
||
|
|
elRect = el.getBoundingClientRect();
|
||
|
|
top = elRect.top;
|
||
|
|
left = elRect.left;
|
||
|
|
bottom = elRect.bottom;
|
||
|
|
right = elRect.right;
|
||
|
|
height = elRect.height;
|
||
|
|
width = elRect.width;
|
||
|
|
} else {
|
||
|
|
top = 0;
|
||
|
|
left = 0;
|
||
|
|
bottom = window.innerHeight;
|
||
|
|
right = window.innerWidth;
|
||
|
|
height = window.innerHeight;
|
||
|
|
width = window.innerWidth;
|
||
|
|
}
|
||
|
|
if ((relativeToContainingBlock || relativeToNonStaticParent) && el !== window) {
|
||
|
|
container = container || el.parentNode;
|
||
|
|
if (!IE11OrLess) {
|
||
|
|
do {
|
||
|
|
if (container && container.getBoundingClientRect && (css(container, "transform") !== "none" || relativeToNonStaticParent && css(container, "position") !== "static")) {
|
||
|
|
var containerRect = container.getBoundingClientRect();
|
||
|
|
top -= containerRect.top + parseInt(css(container, "border-top-width"));
|
||
|
|
left -= containerRect.left + parseInt(css(container, "border-left-width"));
|
||
|
|
bottom = top + elRect.height;
|
||
|
|
right = left + elRect.width;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
} while (container = container.parentNode);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (undoScale && el !== window) {
|
||
|
|
var elMatrix = matrix(container || el), scaleX = elMatrix && elMatrix.a, scaleY = elMatrix && elMatrix.d;
|
||
|
|
if (elMatrix) {
|
||
|
|
top /= scaleY;
|
||
|
|
left /= scaleX;
|
||
|
|
width /= scaleX;
|
||
|
|
height /= scaleY;
|
||
|
|
bottom = top + height;
|
||
|
|
right = left + width;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return {
|
||
|
|
top,
|
||
|
|
left,
|
||
|
|
bottom,
|
||
|
|
right,
|
||
|
|
width,
|
||
|
|
height
|
||
|
|
};
|
||
|
|
}
|
||
|
|
function isScrolledPast(el, elSide, parentSide) {
|
||
|
|
var parent = getParentAutoScrollElement(el, true), elSideVal = getRect(el)[elSide];
|
||
|
|
while (parent) {
|
||
|
|
var parentSideVal = getRect(parent)[parentSide], visible = void 0;
|
||
|
|
if (parentSide === "top" || parentSide === "left") {
|
||
|
|
visible = elSideVal >= parentSideVal;
|
||
|
|
} else {
|
||
|
|
visible = elSideVal <= parentSideVal;
|
||
|
|
}
|
||
|
|
if (!visible)
|
||
|
|
return parent;
|
||
|
|
if (parent === getWindowScrollingElement())
|
||
|
|
break;
|
||
|
|
parent = getParentAutoScrollElement(parent, false);
|
||
|
|
}
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
function getChild(el, childNum, options, includeDragEl) {
|
||
|
|
var currentChild = 0, i = 0, children = el.children;
|
||
|
|
while (i < children.length) {
|
||
|
|
if (children[i].style.display !== "none" && children[i] !== Sortable.ghost && (includeDragEl || children[i] !== Sortable.dragged) && closest(children[i], options.draggable, el, false)) {
|
||
|
|
if (currentChild === childNum) {
|
||
|
|
return children[i];
|
||
|
|
}
|
||
|
|
currentChild++;
|
||
|
|
}
|
||
|
|
i++;
|
||
|
|
}
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
function lastChild(el, selector) {
|
||
|
|
var last = el.lastElementChild;
|
||
|
|
while (last && (last === Sortable.ghost || css(last, "display") === "none" || selector && !matches(last, selector))) {
|
||
|
|
last = last.previousElementSibling;
|
||
|
|
}
|
||
|
|
return last || null;
|
||
|
|
}
|
||
|
|
function index(el, selector) {
|
||
|
|
var index2 = 0;
|
||
|
|
if (!el || !el.parentNode) {
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
while (el = el.previousElementSibling) {
|
||
|
|
if (el.nodeName.toUpperCase() !== "TEMPLATE" && el !== Sortable.clone && (!selector || matches(el, selector))) {
|
||
|
|
index2++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return index2;
|
||
|
|
}
|
||
|
|
function getRelativeScrollOffset(el) {
|
||
|
|
var offsetLeft = 0, offsetTop = 0, winScroller = getWindowScrollingElement();
|
||
|
|
if (el) {
|
||
|
|
do {
|
||
|
|
var elMatrix = matrix(el), scaleX = elMatrix.a, scaleY = elMatrix.d;
|
||
|
|
offsetLeft += el.scrollLeft * scaleX;
|
||
|
|
offsetTop += el.scrollTop * scaleY;
|
||
|
|
} while (el !== winScroller && (el = el.parentNode));
|
||
|
|
}
|
||
|
|
return [offsetLeft, offsetTop];
|
||
|
|
}
|
||
|
|
function indexOfObject(arr, obj) {
|
||
|
|
for (var i in arr) {
|
||
|
|
if (!arr.hasOwnProperty(i))
|
||
|
|
continue;
|
||
|
|
for (var key in obj) {
|
||
|
|
if (obj.hasOwnProperty(key) && obj[key] === arr[i][key])
|
||
|
|
return Number(i);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
function getParentAutoScrollElement(el, includeSelf) {
|
||
|
|
if (!el || !el.getBoundingClientRect)
|
||
|
|
return getWindowScrollingElement();
|
||
|
|
var elem = el;
|
||
|
|
var gotSelf = false;
|
||
|
|
do {
|
||
|
|
if (elem.clientWidth < elem.scrollWidth || elem.clientHeight < elem.scrollHeight) {
|
||
|
|
var elemCSS = css(elem);
|
||
|
|
if (elem.clientWidth < elem.scrollWidth && (elemCSS.overflowX == "auto" || elemCSS.overflowX == "scroll") || elem.clientHeight < elem.scrollHeight && (elemCSS.overflowY == "auto" || elemCSS.overflowY == "scroll")) {
|
||
|
|
if (!elem.getBoundingClientRect || elem === document.body)
|
||
|
|
return getWindowScrollingElement();
|
||
|
|
if (gotSelf || includeSelf)
|
||
|
|
return elem;
|
||
|
|
gotSelf = true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} while (elem = elem.parentNode);
|
||
|
|
return getWindowScrollingElement();
|
||
|
|
}
|
||
|
|
function extend(dst, src) {
|
||
|
|
if (dst && src) {
|
||
|
|
for (var key in src) {
|
||
|
|
if (src.hasOwnProperty(key)) {
|
||
|
|
dst[key] = src[key];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return dst;
|
||
|
|
}
|
||
|
|
function isRectEqual(rect1, rect2) {
|
||
|
|
return Math.round(rect1.top) === Math.round(rect2.top) && Math.round(rect1.left) === Math.round(rect2.left) && Math.round(rect1.height) === Math.round(rect2.height) && Math.round(rect1.width) === Math.round(rect2.width);
|
||
|
|
}
|
||
|
|
var _throttleTimeout;
|
||
|
|
function throttle(callback, ms) {
|
||
|
|
return function() {
|
||
|
|
if (!_throttleTimeout) {
|
||
|
|
var args = arguments, _this = this;
|
||
|
|
if (args.length === 1) {
|
||
|
|
callback.call(_this, args[0]);
|
||
|
|
} else {
|
||
|
|
callback.apply(_this, args);
|
||
|
|
}
|
||
|
|
_throttleTimeout = setTimeout(function() {
|
||
|
|
_throttleTimeout = void 0;
|
||
|
|
}, ms);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
}
|
||
|
|
function cancelThrottle() {
|
||
|
|
clearTimeout(_throttleTimeout);
|
||
|
|
_throttleTimeout = void 0;
|
||
|
|
}
|
||
|
|
function scrollBy(el, x, y) {
|
||
|
|
el.scrollLeft += x;
|
||
|
|
el.scrollTop += y;
|
||
|
|
}
|
||
|
|
function clone(el) {
|
||
|
|
var Polymer = window.Polymer;
|
||
|
|
var $ = window.jQuery || window.Zepto;
|
||
|
|
if (Polymer && Polymer.dom) {
|
||
|
|
return Polymer.dom(el).cloneNode(true);
|
||
|
|
} else if ($) {
|
||
|
|
return $(el).clone(true)[0];
|
||
|
|
} else {
|
||
|
|
return el.cloneNode(true);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
var expando = "Sortable" + new Date().getTime();
|
||
|
|
function AnimationStateManager() {
|
||
|
|
var animationStates = [], animationCallbackId;
|
||
|
|
return {
|
||
|
|
captureAnimationState: function captureAnimationState() {
|
||
|
|
animationStates = [];
|
||
|
|
if (!this.options.animation)
|
||
|
|
return;
|
||
|
|
var children = [].slice.call(this.el.children);
|
||
|
|
children.forEach(function(child) {
|
||
|
|
if (css(child, "display") === "none" || child === Sortable.ghost)
|
||
|
|
return;
|
||
|
|
animationStates.push({
|
||
|
|
target: child,
|
||
|
|
rect: getRect(child)
|
||
|
|
});
|
||
|
|
var fromRect = _objectSpread2({}, animationStates[animationStates.length - 1].rect);
|
||
|
|
if (child.thisAnimationDuration) {
|
||
|
|
var childMatrix = matrix(child, true);
|
||
|
|
if (childMatrix) {
|
||
|
|
fromRect.top -= childMatrix.f;
|
||
|
|
fromRect.left -= childMatrix.e;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
child.fromRect = fromRect;
|
||
|
|
});
|
||
|
|
},
|
||
|
|
addAnimationState: function addAnimationState(state) {
|
||
|
|
animationStates.push(state);
|
||
|
|
},
|
||
|
|
removeAnimationState: function removeAnimationState(target) {
|
||
|
|
animationStates.splice(indexOfObject(animationStates, {
|
||
|
|
target
|
||
|
|
}), 1);
|
||
|
|
},
|
||
|
|
animateAll: function animateAll(callback) {
|
||
|
|
var _this = this;
|
||
|
|
if (!this.options.animation) {
|
||
|
|
clearTimeout(animationCallbackId);
|
||
|
|
if (typeof callback === "function")
|
||
|
|
callback();
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
var animating = false, animationTime = 0;
|
||
|
|
animationStates.forEach(function(state) {
|
||
|
|
var time = 0, target = state.target, fromRect = target.fromRect, toRect = getRect(target), prevFromRect = target.prevFromRect, prevToRect = target.prevToRect, animatingRect = state.rect, targetMatrix = matrix(target, true);
|
||
|
|
if (targetMatrix) {
|
||
|
|
toRect.top -= targetMatrix.f;
|
||
|
|
toRect.left -= targetMatrix.e;
|
||
|
|
}
|
||
|
|
target.toRect = toRect;
|
||
|
|
if (target.thisAnimationDuration) {
|
||
|
|
if (isRectEqual(prevFromRect, toRect) && !isRectEqual(fromRect, toRect) && (animatingRect.top - toRect.top) / (animatingRect.left - toRect.left) === (fromRect.top - toRect.top) / (fromRect.left - toRect.left)) {
|
||
|
|
time = calculateRealTime(animatingRect, prevFromRect, prevToRect, _this.options);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (!isRectEqual(toRect, fromRect)) {
|
||
|
|
target.prevFromRect = fromRect;
|
||
|
|
target.prevToRect = toRect;
|
||
|
|
if (!time) {
|
||
|
|
time = _this.options.animation;
|
||
|
|
}
|
||
|
|
_this.animate(target, animatingRect, toRect, time);
|
||
|
|
}
|
||
|
|
if (time) {
|
||
|
|
animating = true;
|
||
|
|
animationTime = Math.max(animationTime, time);
|
||
|
|
clearTimeout(target.animationResetTimer);
|
||
|
|
target.animationResetTimer = setTimeout(function() {
|
||
|
|
target.animationTime = 0;
|
||
|
|
target.prevFromRect = null;
|
||
|
|
target.fromRect = null;
|
||
|
|
target.prevToRect = null;
|
||
|
|
target.thisAnimationDuration = null;
|
||
|
|
}, time);
|
||
|
|
target.thisAnimationDuration = time;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
clearTimeout(animationCallbackId);
|
||
|
|
if (!animating) {
|
||
|
|
if (typeof callback === "function")
|
||
|
|
callback();
|
||
|
|
} else {
|
||
|
|
animationCallbackId = setTimeout(function() {
|
||
|
|
if (typeof callback === "function")
|
||
|
|
callback();
|
||
|
|
}, animationTime);
|
||
|
|
}
|
||
|
|
animationStates = [];
|
||
|
|
},
|
||
|
|
animate: function animate(target, currentRect, toRect, duration) {
|
||
|
|
if (duration) {
|
||
|
|
css(target, "transition", "");
|
||
|
|
css(target, "transform", "");
|
||
|
|
var elMatrix = matrix(this.el), scaleX = elMatrix && elMatrix.a, scaleY = elMatrix && elMatrix.d, translateX = (currentRect.left - toRect.left) / (scaleX || 1), translateY = (currentRect.top - toRect.top) / (scaleY || 1);
|
||
|
|
target.animatingX = !!translateX;
|
||
|
|
target.animatingY = !!translateY;
|
||
|
|
css(target, "transform", "translate3d(" + translateX + "px," + translateY + "px,0)");
|
||
|
|
this.forRepaintDummy = repaint(target);
|
||
|
|
css(target, "transition", "transform " + duration + "ms" + (this.options.easing ? " " + this.options.easing : ""));
|
||
|
|
css(target, "transform", "translate3d(0,0,0)");
|
||
|
|
typeof target.animated === "number" && clearTimeout(target.animated);
|
||
|
|
target.animated = setTimeout(function() {
|
||
|
|
css(target, "transition", "");
|
||
|
|
css(target, "transform", "");
|
||
|
|
target.animated = false;
|
||
|
|
target.animatingX = false;
|
||
|
|
target.animatingY = false;
|
||
|
|
}, duration);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
}
|
||
|
|
function repaint(target) {
|
||
|
|
return target.offsetWidth;
|
||
|
|
}
|
||
|
|
function calculateRealTime(animatingRect, fromRect, toRect, options) {
|
||
|
|
return Math.sqrt(Math.pow(fromRect.top - animatingRect.top, 2) + Math.pow(fromRect.left - animatingRect.left, 2)) / Math.sqrt(Math.pow(fromRect.top - toRect.top, 2) + Math.pow(fromRect.left - toRect.left, 2)) * options.animation;
|
||
|
|
}
|
||
|
|
var plugins = [];
|
||
|
|
var defaults = {
|
||
|
|
initializeByDefault: true
|
||
|
|
};
|
||
|
|
var PluginManager = {
|
||
|
|
mount: function mount(plugin) {
|
||
|
|
for (var option2 in defaults) {
|
||
|
|
if (defaults.hasOwnProperty(option2) && !(option2 in plugin)) {
|
||
|
|
plugin[option2] = defaults[option2];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
plugins.forEach(function(p) {
|
||
|
|
if (p.pluginName === plugin.pluginName) {
|
||
|
|
throw "Sortable: Cannot mount plugin ".concat(plugin.pluginName, " more than once");
|
||
|
|
}
|
||
|
|
});
|
||
|
|
plugins.push(plugin);
|
||
|
|
},
|
||
|
|
pluginEvent: function pluginEvent(eventName, sortable, evt) {
|
||
|
|
var _this = this;
|
||
|
|
this.eventCanceled = false;
|
||
|
|
evt.cancel = function() {
|
||
|
|
_this.eventCanceled = true;
|
||
|
|
};
|
||
|
|
var eventNameGlobal = eventName + "Global";
|
||
|
|
plugins.forEach(function(plugin) {
|
||
|
|
if (!sortable[plugin.pluginName])
|
||
|
|
return;
|
||
|
|
if (sortable[plugin.pluginName][eventNameGlobal]) {
|
||
|
|
sortable[plugin.pluginName][eventNameGlobal](_objectSpread2({
|
||
|
|
sortable
|
||
|
|
}, evt));
|
||
|
|
}
|
||
|
|
if (sortable.options[plugin.pluginName] && sortable[plugin.pluginName][eventName]) {
|
||
|
|
sortable[plugin.pluginName][eventName](_objectSpread2({
|
||
|
|
sortable
|
||
|
|
}, evt));
|
||
|
|
}
|
||
|
|
});
|
||
|
|
},
|
||
|
|
initializePlugins: function initializePlugins(sortable, el, defaults2, options) {
|
||
|
|
plugins.forEach(function(plugin) {
|
||
|
|
var pluginName = plugin.pluginName;
|
||
|
|
if (!sortable.options[pluginName] && !plugin.initializeByDefault)
|
||
|
|
return;
|
||
|
|
var initialized = new plugin(sortable, el, sortable.options);
|
||
|
|
initialized.sortable = sortable;
|
||
|
|
initialized.options = sortable.options;
|
||
|
|
sortable[pluginName] = initialized;
|
||
|
|
_extends(defaults2, initialized.defaults);
|
||
|
|
});
|
||
|
|
for (var option2 in sortable.options) {
|
||
|
|
if (!sortable.options.hasOwnProperty(option2))
|
||
|
|
continue;
|
||
|
|
var modified = this.modifyOption(sortable, option2, sortable.options[option2]);
|
||
|
|
if (typeof modified !== "undefined") {
|
||
|
|
sortable.options[option2] = modified;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
getEventProperties: function getEventProperties(name, sortable) {
|
||
|
|
var eventProperties = {};
|
||
|
|
plugins.forEach(function(plugin) {
|
||
|
|
if (typeof plugin.eventProperties !== "function")
|
||
|
|
return;
|
||
|
|
_extends(eventProperties, plugin.eventProperties.call(sortable[plugin.pluginName], name));
|
||
|
|
});
|
||
|
|
return eventProperties;
|
||
|
|
},
|
||
|
|
modifyOption: function modifyOption(sortable, name, value) {
|
||
|
|
var modifiedValue;
|
||
|
|
plugins.forEach(function(plugin) {
|
||
|
|
if (!sortable[plugin.pluginName])
|
||
|
|
return;
|
||
|
|
if (plugin.optionListeners && typeof plugin.optionListeners[name] === "function") {
|
||
|
|
modifiedValue = plugin.optionListeners[name].call(sortable[plugin.pluginName], value);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
return modifiedValue;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
function dispatchEvent(_ref) {
|
||
|
|
var sortable = _ref.sortable, rootEl2 = _ref.rootEl, name = _ref.name, targetEl = _ref.targetEl, cloneEl2 = _ref.cloneEl, toEl = _ref.toEl, fromEl = _ref.fromEl, oldIndex2 = _ref.oldIndex, newIndex2 = _ref.newIndex, oldDraggableIndex2 = _ref.oldDraggableIndex, newDraggableIndex2 = _ref.newDraggableIndex, originalEvent = _ref.originalEvent, putSortable2 = _ref.putSortable, extraEventProperties = _ref.extraEventProperties;
|
||
|
|
sortable = sortable || rootEl2 && rootEl2[expando];
|
||
|
|
if (!sortable)
|
||
|
|
return;
|
||
|
|
var evt, options = sortable.options, onName = "on" + name.charAt(0).toUpperCase() + name.substr(1);
|
||
|
|
if (window.CustomEvent && !IE11OrLess && !Edge) {
|
||
|
|
evt = new CustomEvent(name, {
|
||
|
|
bubbles: true,
|
||
|
|
cancelable: true
|
||
|
|
});
|
||
|
|
} else {
|
||
|
|
evt = document.createEvent("Event");
|
||
|
|
evt.initEvent(name, true, true);
|
||
|
|
}
|
||
|
|
evt.to = toEl || rootEl2;
|
||
|
|
evt.from = fromEl || rootEl2;
|
||
|
|
evt.item = targetEl || rootEl2;
|
||
|
|
evt.clone = cloneEl2;
|
||
|
|
evt.oldIndex = oldIndex2;
|
||
|
|
evt.newIndex = newIndex2;
|
||
|
|
evt.oldDraggableIndex = oldDraggableIndex2;
|
||
|
|
evt.newDraggableIndex = newDraggableIndex2;
|
||
|
|
evt.originalEvent = originalEvent;
|
||
|
|
evt.pullMode = putSortable2 ? putSortable2.lastPutMode : void 0;
|
||
|
|
var allEventProperties = _objectSpread2(_objectSpread2({}, extraEventProperties), PluginManager.getEventProperties(name, sortable));
|
||
|
|
for (var option2 in allEventProperties) {
|
||
|
|
evt[option2] = allEventProperties[option2];
|
||
|
|
}
|
||
|
|
if (rootEl2) {
|
||
|
|
rootEl2.dispatchEvent(evt);
|
||
|
|
}
|
||
|
|
if (options[onName]) {
|
||
|
|
options[onName].call(sortable, evt);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
var _excluded = ["evt"];
|
||
|
|
var pluginEvent2 = function pluginEvent3(eventName, sortable) {
|
||
|
|
var _ref = arguments.length > 2 && arguments[2] !== void 0 ? arguments[2] : {}, originalEvent = _ref.evt, data2 = _objectWithoutProperties(_ref, _excluded);
|
||
|
|
PluginManager.pluginEvent.bind(Sortable)(eventName, sortable, _objectSpread2({
|
||
|
|
dragEl,
|
||
|
|
parentEl,
|
||
|
|
ghostEl,
|
||
|
|
rootEl,
|
||
|
|
nextEl,
|
||
|
|
lastDownEl,
|
||
|
|
cloneEl,
|
||
|
|
cloneHidden,
|
||
|
|
dragStarted: moved,
|
||
|
|
putSortable,
|
||
|
|
activeSortable: Sortable.active,
|
||
|
|
originalEvent,
|
||
|
|
oldIndex,
|
||
|
|
oldDraggableIndex,
|
||
|
|
newIndex,
|
||
|
|
newDraggableIndex,
|
||
|
|
hideGhostForTarget: _hideGhostForTarget,
|
||
|
|
unhideGhostForTarget: _unhideGhostForTarget,
|
||
|
|
cloneNowHidden: function cloneNowHidden() {
|
||
|
|
cloneHidden = true;
|
||
|
|
},
|
||
|
|
cloneNowShown: function cloneNowShown() {
|
||
|
|
cloneHidden = false;
|
||
|
|
},
|
||
|
|
dispatchSortableEvent: function dispatchSortableEvent(name) {
|
||
|
|
_dispatchEvent({
|
||
|
|
sortable,
|
||
|
|
name,
|
||
|
|
originalEvent
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}, data2));
|
||
|
|
};
|
||
|
|
function _dispatchEvent(info) {
|
||
|
|
dispatchEvent(_objectSpread2({
|
||
|
|
putSortable,
|
||
|
|
cloneEl,
|
||
|
|
targetEl: dragEl,
|
||
|
|
rootEl,
|
||
|
|
oldIndex,
|
||
|
|
oldDraggableIndex,
|
||
|
|
newIndex,
|
||
|
|
newDraggableIndex
|
||
|
|
}, info));
|
||
|
|
}
|
||
|
|
var dragEl;
|
||
|
|
var parentEl;
|
||
|
|
var ghostEl;
|
||
|
|
var rootEl;
|
||
|
|
var nextEl;
|
||
|
|
var lastDownEl;
|
||
|
|
var cloneEl;
|
||
|
|
var cloneHidden;
|
||
|
|
var oldIndex;
|
||
|
|
var newIndex;
|
||
|
|
var oldDraggableIndex;
|
||
|
|
var newDraggableIndex;
|
||
|
|
var activeGroup;
|
||
|
|
var putSortable;
|
||
|
|
var awaitingDragStarted = false;
|
||
|
|
var ignoreNextClick = false;
|
||
|
|
var sortables = [];
|
||
|
|
var tapEvt;
|
||
|
|
var touchEvt;
|
||
|
|
var lastDx;
|
||
|
|
var lastDy;
|
||
|
|
var tapDistanceLeft;
|
||
|
|
var tapDistanceTop;
|
||
|
|
var moved;
|
||
|
|
var lastTarget;
|
||
|
|
var lastDirection;
|
||
|
|
var pastFirstInvertThresh = false;
|
||
|
|
var isCircumstantialInvert = false;
|
||
|
|
var targetMoveDistance;
|
||
|
|
var ghostRelativeParent;
|
||
|
|
var ghostRelativeParentInitialScroll = [];
|
||
|
|
var _silent = false;
|
||
|
|
var savedInputChecked = [];
|
||
|
|
var documentExists = typeof document !== "undefined";
|
||
|
|
var PositionGhostAbsolutely = IOS;
|
||
|
|
var CSSFloatProperty = Edge || IE11OrLess ? "cssFloat" : "float";
|
||
|
|
var supportDraggable = documentExists && !ChromeForAndroid && !IOS && "draggable" in document.createElement("div");
|
||
|
|
var supportCssPointerEvents = function() {
|
||
|
|
if (!documentExists)
|
||
|
|
return;
|
||
|
|
if (IE11OrLess) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
var el = document.createElement("x");
|
||
|
|
el.style.cssText = "pointer-events:auto";
|
||
|
|
return el.style.pointerEvents === "auto";
|
||
|
|
}();
|
||
|
|
var _detectDirection = function _detectDirection2(el, options) {
|
||
|
|
var elCSS = css(el), elWidth = parseInt(elCSS.width) - parseInt(elCSS.paddingLeft) - parseInt(elCSS.paddingRight) - parseInt(elCSS.borderLeftWidth) - parseInt(elCSS.borderRightWidth), child1 = getChild(el, 0, options), child2 = getChild(el, 1, options), firstChildCSS = child1 && css(child1), secondChildCSS = child2 && css(child2), firstChildWidth = firstChildCSS && parseInt(firstChildCSS.marginLeft) + parseInt(firstChildCSS.marginRight) + getRect(child1).width, secondChildWidth = secondChildCSS && parseInt(secondChildCSS.marginLeft) + parseInt(secondChildCSS.marginRight) + getRect(child2).width;
|
||
|
|
if (elCSS.display === "flex") {
|
||
|
|
return elCSS.flexDirection === "column" || elCSS.flexDirection === "column-reverse" ? "vertical" : "horizontal";
|
||
|
|
}
|
||
|
|
if (elCSS.display === "grid") {
|
||
|
|
return elCSS.gridTemplateColumns.split(" ").length <= 1 ? "vertical" : "horizontal";
|
||
|
|
}
|
||
|
|
if (child1 && firstChildCSS["float"] && firstChildCSS["float"] !== "none") {
|
||
|
|
var touchingSideChild2 = firstChildCSS["float"] === "left" ? "left" : "right";
|
||
|
|
return child2 && (secondChildCSS.clear === "both" || secondChildCSS.clear === touchingSideChild2) ? "vertical" : "horizontal";
|
||
|
|
}
|
||
|
|
return child1 && (firstChildCSS.display === "block" || firstChildCSS.display === "flex" || firstChildCSS.display === "table" || firstChildCSS.display === "grid" || firstChildWidth >= elWidth && elCSS[CSSFloatProperty] === "none" || child2 && elCSS[CSSFloatProperty] === "none" && firstChildWidth + secondChildWidth > elWidth) ? "vertical" : "horizontal";
|
||
|
|
};
|
||
|
|
var _dragElInRowColumn = function _dragElInRowColumn2(dragRect, targetRect, vertical) {
|
||
|
|
var dragElS1Opp = vertical ? dragRect.left : dragRect.top, dragElS2Opp = vertical ? dragRect.right : dragRect.bottom, dragElOppLength = vertical ? dragRect.width : dragRect.height, targetS1Opp = vertical ? targetRect.left : targetRect.top, targetS2Opp = vertical ? targetRect.right : targetRect.bottom, targetOppLength = vertical ? targetRect.width : targetRect.height;
|
||
|
|
return dragElS1Opp === targetS1Opp || dragElS2Opp === targetS2Opp || dragElS1Opp + dragElOppLength / 2 === targetS1Opp + targetOppLength / 2;
|
||
|
|
};
|
||
|
|
var _detectNearestEmptySortable = function _detectNearestEmptySortable2(x, y) {
|
||
|
|
var ret;
|
||
|
|
sortables.some(function(sortable) {
|
||
|
|
var threshold = sortable[expando].options.emptyInsertThreshold;
|
||
|
|
if (!threshold || lastChild(sortable))
|
||
|
|
return;
|
||
|
|
var rect = getRect(sortable), insideHorizontally = x >= rect.left - threshold && x <= rect.right + threshold, insideVertically = y >= rect.top - threshold && y <= rect.bottom + threshold;
|
||
|
|
if (insideHorizontally && insideVertically) {
|
||
|
|
return ret = sortable;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
return ret;
|
||
|
|
};
|
||
|
|
var _prepareGroup = function _prepareGroup2(options) {
|
||
|
|
function toFn(value, pull) {
|
||
|
|
return function(to, from, dragEl2, evt) {
|
||
|
|
var sameGroup = to.options.group.name && from.options.group.name && to.options.group.name === from.options.group.name;
|
||
|
|
if (value == null && (pull || sameGroup)) {
|
||
|
|
return true;
|
||
|
|
} else if (value == null || value === false) {
|
||
|
|
return false;
|
||
|
|
} else if (pull && value === "clone") {
|
||
|
|
return value;
|
||
|
|
} else if (typeof value === "function") {
|
||
|
|
return toFn(value(to, from, dragEl2, evt), pull)(to, from, dragEl2, evt);
|
||
|
|
} else {
|
||
|
|
var otherGroup = (pull ? to : from).options.group.name;
|
||
|
|
return value === true || typeof value === "string" && value === otherGroup || value.join && value.indexOf(otherGroup) > -1;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
}
|
||
|
|
var group = {};
|
||
|
|
var originalGroup = options.group;
|
||
|
|
if (!originalGroup || _typeof(originalGroup) != "object") {
|
||
|
|
originalGroup = {
|
||
|
|
name: originalGroup
|
||
|
|
};
|
||
|
|
}
|
||
|
|
group.name = originalGroup.name;
|
||
|
|
group.checkPull = toFn(originalGroup.pull, true);
|
||
|
|
group.checkPut = toFn(originalGroup.put);
|
||
|
|
group.revertClone = originalGroup.revertClone;
|
||
|
|
options.group = group;
|
||
|
|
};
|
||
|
|
var _hideGhostForTarget = function _hideGhostForTarget2() {
|
||
|
|
if (!supportCssPointerEvents && ghostEl) {
|
||
|
|
css(ghostEl, "display", "none");
|
||
|
|
}
|
||
|
|
};
|
||
|
|
var _unhideGhostForTarget = function _unhideGhostForTarget2() {
|
||
|
|
if (!supportCssPointerEvents && ghostEl) {
|
||
|
|
css(ghostEl, "display", "");
|
||
|
|
}
|
||
|
|
};
|
||
|
|
if (documentExists && !ChromeForAndroid) {
|
||
|
|
document.addEventListener("click", function(evt) {
|
||
|
|
if (ignoreNextClick) {
|
||
|
|
evt.preventDefault();
|
||
|
|
evt.stopPropagation && evt.stopPropagation();
|
||
|
|
evt.stopImmediatePropagation && evt.stopImmediatePropagation();
|
||
|
|
ignoreNextClick = false;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}, true);
|
||
|
|
}
|
||
|
|
var nearestEmptyInsertDetectEvent = function nearestEmptyInsertDetectEvent2(evt) {
|
||
|
|
if (dragEl) {
|
||
|
|
evt = evt.touches ? evt.touches[0] : evt;
|
||
|
|
var nearest = _detectNearestEmptySortable(evt.clientX, evt.clientY);
|
||
|
|
if (nearest) {
|
||
|
|
var event = {};
|
||
|
|
for (var i in evt) {
|
||
|
|
if (evt.hasOwnProperty(i)) {
|
||
|
|
event[i] = evt[i];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
event.target = event.rootEl = nearest;
|
||
|
|
event.preventDefault = void 0;
|
||
|
|
event.stopPropagation = void 0;
|
||
|
|
nearest[expando]._onDragOver(event);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
var _checkOutsideTargetEl = function _checkOutsideTargetEl2(evt) {
|
||
|
|
if (dragEl) {
|
||
|
|
dragEl.parentNode[expando]._isOutsideThisEl(evt.target);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
function Sortable(el, options) {
|
||
|
|
if (!(el && el.nodeType && el.nodeType === 1)) {
|
||
|
|
throw "Sortable: `el` must be an HTMLElement, not ".concat({}.toString.call(el));
|
||
|
|
}
|
||
|
|
this.el = el;
|
||
|
|
this.options = options = _extends({}, options);
|
||
|
|
el[expando] = this;
|
||
|
|
var defaults2 = {
|
||
|
|
group: null,
|
||
|
|
sort: true,
|
||
|
|
disabled: false,
|
||
|
|
store: null,
|
||
|
|
handle: null,
|
||
|
|
draggable: /^[uo]l$/i.test(el.nodeName) ? ">li" : ">*",
|
||
|
|
swapThreshold: 1,
|
||
|
|
invertSwap: false,
|
||
|
|
invertedSwapThreshold: null,
|
||
|
|
removeCloneOnHide: true,
|
||
|
|
direction: function direction() {
|
||
|
|
return _detectDirection(el, this.options);
|
||
|
|
},
|
||
|
|
ghostClass: "sortable-ghost",
|
||
|
|
chosenClass: "sortable-chosen",
|
||
|
|
dragClass: "sortable-drag",
|
||
|
|
ignore: "a, img",
|
||
|
|
filter: null,
|
||
|
|
preventOnFilter: true,
|
||
|
|
animation: 0,
|
||
|
|
easing: null,
|
||
|
|
setData: function setData(dataTransfer, dragEl2) {
|
||
|
|
dataTransfer.setData("Text", dragEl2.textContent);
|
||
|
|
},
|
||
|
|
dropBubble: false,
|
||
|
|
dragoverBubble: false,
|
||
|
|
dataIdAttr: "data-id",
|
||
|
|
delay: 0,
|
||
|
|
delayOnTouchOnly: false,
|
||
|
|
touchStartThreshold: (Number.parseInt ? Number : window).parseInt(window.devicePixelRatio, 10) || 1,
|
||
|
|
forceFallback: false,
|
||
|
|
fallbackClass: "sortable-fallback",
|
||
|
|
fallbackOnBody: false,
|
||
|
|
fallbackTolerance: 0,
|
||
|
|
fallbackOffset: {
|
||
|
|
x: 0,
|
||
|
|
y: 0
|
||
|
|
},
|
||
|
|
supportPointer: Sortable.supportPointer !== false && "PointerEvent" in window && !Safari,
|
||
|
|
emptyInsertThreshold: 5
|
||
|
|
};
|
||
|
|
PluginManager.initializePlugins(this, el, defaults2);
|
||
|
|
for (var name in defaults2) {
|
||
|
|
!(name in options) && (options[name] = defaults2[name]);
|
||
|
|
}
|
||
|
|
_prepareGroup(options);
|
||
|
|
for (var fn in this) {
|
||
|
|
if (fn.charAt(0) === "_" && typeof this[fn] === "function") {
|
||
|
|
this[fn] = this[fn].bind(this);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
this.nativeDraggable = options.forceFallback ? false : supportDraggable;
|
||
|
|
if (this.nativeDraggable) {
|
||
|
|
this.options.touchStartThreshold = 1;
|
||
|
|
}
|
||
|
|
if (options.supportPointer) {
|
||
|
|
on(el, "pointerdown", this._onTapStart);
|
||
|
|
} else {
|
||
|
|
on(el, "mousedown", this._onTapStart);
|
||
|
|
on(el, "touchstart", this._onTapStart);
|
||
|
|
}
|
||
|
|
if (this.nativeDraggable) {
|
||
|
|
on(el, "dragover", this);
|
||
|
|
on(el, "dragenter", this);
|
||
|
|
}
|
||
|
|
sortables.push(this.el);
|
||
|
|
options.store && options.store.get && this.sort(options.store.get(this) || []);
|
||
|
|
_extends(this, AnimationStateManager());
|
||
|
|
}
|
||
|
|
Sortable.prototype = {
|
||
|
|
constructor: Sortable,
|
||
|
|
_isOutsideThisEl: function _isOutsideThisEl(target) {
|
||
|
|
if (!this.el.contains(target) && target !== this.el) {
|
||
|
|
lastTarget = null;
|
||
|
|
}
|
||
|
|
},
|
||
|
|
_getDirection: function _getDirection(evt, target) {
|
||
|
|
return typeof this.options.direction === "function" ? this.options.direction.call(this, evt, target, dragEl) : this.options.direction;
|
||
|
|
},
|
||
|
|
_onTapStart: function _onTapStart(evt) {
|
||
|
|
if (!evt.cancelable)
|
||
|
|
return;
|
||
|
|
var _this = this, el = this.el, options = this.options, preventOnFilter = options.preventOnFilter, type = evt.type, touch = evt.touches && evt.touches[0] || evt.pointerType && evt.pointerType === "touch" && evt, target = (touch || evt).target, originalTarget = evt.target.shadowRoot && (evt.path && evt.path[0] || evt.composedPath && evt.composedPath()[0]) || target, filter = options.filter;
|
||
|
|
_saveInputCheckedState(el);
|
||
|
|
if (dragEl) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (/mousedown|pointerdown/.test(type) && evt.button !== 0 || options.disabled) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (originalTarget.isContentEditable) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (!this.nativeDraggable && Safari && target && target.tagName.toUpperCase() === "SELECT") {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
target = closest(target, options.draggable, el, false);
|
||
|
|
if (target && target.animated) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (lastDownEl === target) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
oldIndex = index(target);
|
||
|
|
oldDraggableIndex = index(target, options.draggable);
|
||
|
|
if (typeof filter === "function") {
|
||
|
|
if (filter.call(this, evt, target, this)) {
|
||
|
|
_dispatchEvent({
|
||
|
|
sortable: _this,
|
||
|
|
rootEl: originalTarget,
|
||
|
|
name: "filter",
|
||
|
|
targetEl: target,
|
||
|
|
toEl: el,
|
||
|
|
fromEl: el
|
||
|
|
});
|
||
|
|
pluginEvent2("filter", _this, {
|
||
|
|
evt
|
||
|
|
});
|
||
|
|
preventOnFilter && evt.cancelable && evt.preventDefault();
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
} else if (filter) {
|
||
|
|
filter = filter.split(",").some(function(criteria) {
|
||
|
|
criteria = closest(originalTarget, criteria.trim(), el, false);
|
||
|
|
if (criteria) {
|
||
|
|
_dispatchEvent({
|
||
|
|
sortable: _this,
|
||
|
|
rootEl: criteria,
|
||
|
|
name: "filter",
|
||
|
|
targetEl: target,
|
||
|
|
fromEl: el,
|
||
|
|
toEl: el
|
||
|
|
});
|
||
|
|
pluginEvent2("filter", _this, {
|
||
|
|
evt
|
||
|
|
});
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
if (filter) {
|
||
|
|
preventOnFilter && evt.cancelable && evt.preventDefault();
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (options.handle && !closest(originalTarget, options.handle, el, false)) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
this._prepareDragStart(evt, touch, target);
|
||
|
|
},
|
||
|
|
_prepareDragStart: function _prepareDragStart(evt, touch, target) {
|
||
|
|
var _this = this, el = _this.el, options = _this.options, ownerDocument = el.ownerDocument, dragStartFn;
|
||
|
|
if (target && !dragEl && target.parentNode === el) {
|
||
|
|
var dragRect = getRect(target);
|
||
|
|
rootEl = el;
|
||
|
|
dragEl = target;
|
||
|
|
parentEl = dragEl.parentNode;
|
||
|
|
nextEl = dragEl.nextSibling;
|
||
|
|
lastDownEl = target;
|
||
|
|
activeGroup = options.group;
|
||
|
|
Sortable.dragged = dragEl;
|
||
|
|
tapEvt = {
|
||
|
|
target: dragEl,
|
||
|
|
clientX: (touch || evt).clientX,
|
||
|
|
clientY: (touch || evt).clientY
|
||
|
|
};
|
||
|
|
tapDistanceLeft = tapEvt.clientX - dragRect.left;
|
||
|
|
tapDistanceTop = tapEvt.clientY - dragRect.top;
|
||
|
|
this._lastX = (touch || evt).clientX;
|
||
|
|
this._lastY = (touch || evt).clientY;
|
||
|
|
dragEl.style["will-change"] = "all";
|
||
|
|
dragStartFn = function dragStartFn2() {
|
||
|
|
pluginEvent2("delayEnded", _this, {
|
||
|
|
evt
|
||
|
|
});
|
||
|
|
if (Sortable.eventCanceled) {
|
||
|
|
_this._onDrop();
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
_this._disableDelayedDragEvents();
|
||
|
|
if (!FireFox && _this.nativeDraggable) {
|
||
|
|
dragEl.draggable = true;
|
||
|
|
}
|
||
|
|
_this._triggerDragStart(evt, touch);
|
||
|
|
_dispatchEvent({
|
||
|
|
sortable: _this,
|
||
|
|
name: "choose",
|
||
|
|
originalEvent: evt
|
||
|
|
});
|
||
|
|
toggleClass(dragEl, options.chosenClass, true);
|
||
|
|
};
|
||
|
|
options.ignore.split(",").forEach(function(criteria) {
|
||
|
|
find(dragEl, criteria.trim(), _disableDraggable);
|
||
|
|
});
|
||
|
|
on(ownerDocument, "dragover", nearestEmptyInsertDetectEvent);
|
||
|
|
on(ownerDocument, "mousemove", nearestEmptyInsertDetectEvent);
|
||
|
|
on(ownerDocument, "touchmove", nearestEmptyInsertDetectEvent);
|
||
|
|
on(ownerDocument, "mouseup", _this._onDrop);
|
||
|
|
on(ownerDocument, "touchend", _this._onDrop);
|
||
|
|
on(ownerDocument, "touchcancel", _this._onDrop);
|
||
|
|
if (FireFox && this.nativeDraggable) {
|
||
|
|
this.options.touchStartThreshold = 4;
|
||
|
|
dragEl.draggable = true;
|
||
|
|
}
|
||
|
|
pluginEvent2("delayStart", this, {
|
||
|
|
evt
|
||
|
|
});
|
||
|
|
if (options.delay && (!options.delayOnTouchOnly || touch) && (!this.nativeDraggable || !(Edge || IE11OrLess))) {
|
||
|
|
if (Sortable.eventCanceled) {
|
||
|
|
this._onDrop();
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
on(ownerDocument, "mouseup", _this._disableDelayedDrag);
|
||
|
|
on(ownerDocument, "touchend", _this._disableDelayedDrag);
|
||
|
|
on(ownerDocument, "touchcancel", _this._disableDelayedDrag);
|
||
|
|
on(ownerDocument, "mousemove", _this._delayedDragTouchMoveHandler);
|
||
|
|
on(ownerDocument, "touchmove", _this._delayedDragTouchMoveHandler);
|
||
|
|
options.supportPointer && on(ownerDocument, "pointermove", _this._delayedDragTouchMoveHandler);
|
||
|
|
_this._dragStartTimer = setTimeout(dragStartFn, options.delay);
|
||
|
|
} else {
|
||
|
|
dragStartFn();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
_delayedDragTouchMoveHandler: function _delayedDragTouchMoveHandler(e) {
|
||
|
|
var touch = e.touches ? e.touches[0] : e;
|
||
|
|
if (Math.max(Math.abs(touch.clientX - this._lastX), Math.abs(touch.clientY - this._lastY)) >= Math.floor(this.options.touchStartThreshold / (this.nativeDraggable && window.devicePixelRatio || 1))) {
|
||
|
|
this._disableDelayedDrag();
|
||
|
|
}
|
||
|
|
},
|
||
|
|
_disableDelayedDrag: function _disableDelayedDrag() {
|
||
|
|
dragEl && _disableDraggable(dragEl);
|
||
|
|
clearTimeout(this._dragStartTimer);
|
||
|
|
this._disableDelayedDragEvents();
|
||
|
|
},
|
||
|
|
_disableDelayedDragEvents: function _disableDelayedDragEvents() {
|
||
|
|
var ownerDocument = this.el.ownerDocument;
|
||
|
|
off(ownerDocument, "mouseup", this._disableDelayedDrag);
|
||
|
|
off(ownerDocument, "touchend", this._disableDelayedDrag);
|
||
|
|
off(ownerDocument, "touchcancel", this._disableDelayedDrag);
|
||
|
|
off(ownerDocument, "mousemove", this._delayedDragTouchMoveHandler);
|
||
|
|
off(ownerDocument, "touchmove", this._delayedDragTouchMoveHandler);
|
||
|
|
off(ownerDocument, "pointermove", this._delayedDragTouchMoveHandler);
|
||
|
|
},
|
||
|
|
_triggerDragStart: function _triggerDragStart(evt, touch) {
|
||
|
|
touch = touch || evt.pointerType == "touch" && evt;
|
||
|
|
if (!this.nativeDraggable || touch) {
|
||
|
|
if (this.options.supportPointer) {
|
||
|
|
on(document, "pointermove", this._onTouchMove);
|
||
|
|
} else if (touch) {
|
||
|
|
on(document, "touchmove", this._onTouchMove);
|
||
|
|
} else {
|
||
|
|
on(document, "mousemove", this._onTouchMove);
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
on(dragEl, "dragend", this);
|
||
|
|
on(rootEl, "dragstart", this._onDragStart);
|
||
|
|
}
|
||
|
|
try {
|
||
|
|
if (document.selection) {
|
||
|
|
_nextTick(function() {
|
||
|
|
document.selection.empty();
|
||
|
|
});
|
||
|
|
} else {
|
||
|
|
window.getSelection().removeAllRanges();
|
||
|
|
}
|
||
|
|
} catch (err) {
|
||
|
|
}
|
||
|
|
},
|
||
|
|
_dragStarted: function _dragStarted(fallback, evt) {
|
||
|
|
awaitingDragStarted = false;
|
||
|
|
if (rootEl && dragEl) {
|
||
|
|
pluginEvent2("dragStarted", this, {
|
||
|
|
evt
|
||
|
|
});
|
||
|
|
if (this.nativeDraggable) {
|
||
|
|
on(document, "dragover", _checkOutsideTargetEl);
|
||
|
|
}
|
||
|
|
var options = this.options;
|
||
|
|
!fallback && toggleClass(dragEl, options.dragClass, false);
|
||
|
|
toggleClass(dragEl, options.ghostClass, true);
|
||
|
|
Sortable.active = this;
|
||
|
|
fallback && this._appendGhost();
|
||
|
|
_dispatchEvent({
|
||
|
|
sortable: this,
|
||
|
|
name: "start",
|
||
|
|
originalEvent: evt
|
||
|
|
});
|
||
|
|
} else {
|
||
|
|
this._nulling();
|
||
|
|
}
|
||
|
|
},
|
||
|
|
_emulateDragOver: function _emulateDragOver() {
|
||
|
|
if (touchEvt) {
|
||
|
|
this._lastX = touchEvt.clientX;
|
||
|
|
this._lastY = touchEvt.clientY;
|
||
|
|
_hideGhostForTarget();
|
||
|
|
var target = document.elementFromPoint(touchEvt.clientX, touchEvt.clientY);
|
||
|
|
var parent = target;
|
||
|
|
while (target && target.shadowRoot) {
|
||
|
|
target = target.shadowRoot.elementFromPoint(touchEvt.clientX, touchEvt.clientY);
|
||
|
|
if (target === parent)
|
||
|
|
break;
|
||
|
|
parent = target;
|
||
|
|
}
|
||
|
|
dragEl.parentNode[expando]._isOutsideThisEl(target);
|
||
|
|
if (parent) {
|
||
|
|
do {
|
||
|
|
if (parent[expando]) {
|
||
|
|
var inserted = void 0;
|
||
|
|
inserted = parent[expando]._onDragOver({
|
||
|
|
clientX: touchEvt.clientX,
|
||
|
|
clientY: touchEvt.clientY,
|
||
|
|
target,
|
||
|
|
rootEl: parent
|
||
|
|
});
|
||
|
|
if (inserted && !this.options.dragoverBubble) {
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
target = parent;
|
||
|
|
} while (parent = parent.parentNode);
|
||
|
|
}
|
||
|
|
_unhideGhostForTarget();
|
||
|
|
}
|
||
|
|
},
|
||
|
|
_onTouchMove: function _onTouchMove(evt) {
|
||
|
|
if (tapEvt) {
|
||
|
|
var options = this.options, fallbackTolerance = options.fallbackTolerance, fallbackOffset = options.fallbackOffset, touch = evt.touches ? evt.touches[0] : evt, ghostMatrix = ghostEl && matrix(ghostEl, true), scaleX = ghostEl && ghostMatrix && ghostMatrix.a, scaleY = ghostEl && ghostMatrix && ghostMatrix.d, relativeScrollOffset = PositionGhostAbsolutely && ghostRelativeParent && getRelativeScrollOffset(ghostRelativeParent), dx = (touch.clientX - tapEvt.clientX + fallbackOffset.x) / (scaleX || 1) + (relativeScrollOffset ? relativeScrollOffset[0] - ghostRelativeParentInitialScroll[0] : 0) / (scaleX || 1), dy = (touch.clientY - tapEvt.clientY + fallbackOffset.y) / (scaleY || 1) + (relativeScrollOffset ? relativeScrollOffset[1] - ghostRelativeParentInitialScroll[1] : 0) / (scaleY || 1);
|
||
|
|
if (!Sortable.active && !awaitingDragStarted) {
|
||
|
|
if (fallbackTolerance && Math.max(Math.abs(touch.clientX - this._lastX), Math.abs(touch.clientY - this._lastY)) < fallbackTolerance) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
this._onDragStart(evt, true);
|
||
|
|
}
|
||
|
|
if (ghostEl) {
|
||
|
|
if (ghostMatrix) {
|
||
|
|
ghostMatrix.e += dx - (lastDx || 0);
|
||
|
|
ghostMatrix.f += dy - (lastDy || 0);
|
||
|
|
} else {
|
||
|
|
ghostMatrix = {
|
||
|
|
a: 1,
|
||
|
|
b: 0,
|
||
|
|
c: 0,
|
||
|
|
d: 1,
|
||
|
|
e: dx,
|
||
|
|
f: dy
|
||
|
|
};
|
||
|
|
}
|
||
|
|
var cssMatrix = "matrix(".concat(ghostMatrix.a, ",").concat(ghostMatrix.b, ",").concat(ghostMatrix.c, ",").concat(ghostMatrix.d, ",").concat(ghostMatrix.e, ",").concat(ghostMatrix.f, ")");
|
||
|
|
css(ghostEl, "webkitTransform", cssMatrix);
|
||
|
|
css(ghostEl, "mozTransform", cssMatrix);
|
||
|
|
css(ghostEl, "msTransform", cssMatrix);
|
||
|
|
css(ghostEl, "transform", cssMatrix);
|
||
|
|
lastDx = dx;
|
||
|
|
lastDy = dy;
|
||
|
|
touchEvt = touch;
|
||
|
|
}
|
||
|
|
evt.cancelable && evt.preventDefault();
|
||
|
|
}
|
||
|
|
},
|
||
|
|
_appendGhost: function _appendGhost() {
|
||
|
|
if (!ghostEl) {
|
||
|
|
var container = this.options.fallbackOnBody ? document.body : rootEl, rect = getRect(dragEl, true, PositionGhostAbsolutely, true, container), options = this.options;
|
||
|
|
if (PositionGhostAbsolutely) {
|
||
|
|
ghostRelativeParent = container;
|
||
|
|
while (css(ghostRelativeParent, "position") === "static" && css(ghostRelativeParent, "transform") === "none" && ghostRelativeParent !== document) {
|
||
|
|
ghostRelativeParent = ghostRelativeParent.parentNode;
|
||
|
|
}
|
||
|
|
if (ghostRelativeParent !== document.body && ghostRelativeParent !== document.documentElement) {
|
||
|
|
if (ghostRelativeParent === document)
|
||
|
|
ghostRelativeParent = getWindowScrollingElement();
|
||
|
|
rect.top += ghostRelativeParent.scrollTop;
|
||
|
|
rect.left += ghostRelativeParent.scrollLeft;
|
||
|
|
} else {
|
||
|
|
ghostRelativeParent = getWindowScrollingElement();
|
||
|
|
}
|
||
|
|
ghostRelativeParentInitialScroll = getRelativeScrollOffset(ghostRelativeParent);
|
||
|
|
}
|
||
|
|
ghostEl = dragEl.cloneNode(true);
|
||
|
|
toggleClass(ghostEl, options.ghostClass, false);
|
||
|
|
toggleClass(ghostEl, options.fallbackClass, true);
|
||
|
|
toggleClass(ghostEl, options.dragClass, true);
|
||
|
|
css(ghostEl, "transition", "");
|
||
|
|
css(ghostEl, "transform", "");
|
||
|
|
css(ghostEl, "box-sizing", "border-box");
|
||
|
|
css(ghostEl, "margin", 0);
|
||
|
|
css(ghostEl, "top", rect.top);
|
||
|
|
css(ghostEl, "left", rect.left);
|
||
|
|
css(ghostEl, "width", rect.width);
|
||
|
|
css(ghostEl, "height", rect.height);
|
||
|
|
css(ghostEl, "opacity", "0.8");
|
||
|
|
css(ghostEl, "position", PositionGhostAbsolutely ? "absolute" : "fixed");
|
||
|
|
css(ghostEl, "zIndex", "100000");
|
||
|
|
css(ghostEl, "pointerEvents", "none");
|
||
|
|
Sortable.ghost = ghostEl;
|
||
|
|
container.appendChild(ghostEl);
|
||
|
|
css(ghostEl, "transform-origin", tapDistanceLeft / parseInt(ghostEl.style.width) * 100 + "% " + tapDistanceTop / parseInt(ghostEl.style.height) * 100 + "%");
|
||
|
|
}
|
||
|
|
},
|
||
|
|
_onDragStart: function _onDragStart(evt, fallback) {
|
||
|
|
var _this = this;
|
||
|
|
var dataTransfer = evt.dataTransfer;
|
||
|
|
var options = _this.options;
|
||
|
|
pluginEvent2("dragStart", this, {
|
||
|
|
evt
|
||
|
|
});
|
||
|
|
if (Sortable.eventCanceled) {
|
||
|
|
this._onDrop();
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
pluginEvent2("setupClone", this);
|
||
|
|
if (!Sortable.eventCanceled) {
|
||
|
|
cloneEl = clone(dragEl);
|
||
|
|
cloneEl.removeAttribute("id");
|
||
|
|
cloneEl.draggable = false;
|
||
|
|
cloneEl.style["will-change"] = "";
|
||
|
|
this._hideClone();
|
||
|
|
toggleClass(cloneEl, this.options.chosenClass, false);
|
||
|
|
Sortable.clone = cloneEl;
|
||
|
|
}
|
||
|
|
_this.cloneId = _nextTick(function() {
|
||
|
|
pluginEvent2("clone", _this);
|
||
|
|
if (Sortable.eventCanceled)
|
||
|
|
return;
|
||
|
|
if (!_this.options.removeCloneOnHide) {
|
||
|
|
rootEl.insertBefore(cloneEl, dragEl);
|
||
|
|
}
|
||
|
|
_this._hideClone();
|
||
|
|
_dispatchEvent({
|
||
|
|
sortable: _this,
|
||
|
|
name: "clone"
|
||
|
|
});
|
||
|
|
});
|
||
|
|
!fallback && toggleClass(dragEl, options.dragClass, true);
|
||
|
|
if (fallback) {
|
||
|
|
ignoreNextClick = true;
|
||
|
|
_this._loopId = setInterval(_this._emulateDragOver, 50);
|
||
|
|
} else {
|
||
|
|
off(document, "mouseup", _this._onDrop);
|
||
|
|
off(document, "touchend", _this._onDrop);
|
||
|
|
off(document, "touchcancel", _this._onDrop);
|
||
|
|
if (dataTransfer) {
|
||
|
|
dataTransfer.effectAllowed = "move";
|
||
|
|
options.setData && options.setData.call(_this, dataTransfer, dragEl);
|
||
|
|
}
|
||
|
|
on(document, "drop", _this);
|
||
|
|
css(dragEl, "transform", "translateZ(0)");
|
||
|
|
}
|
||
|
|
awaitingDragStarted = true;
|
||
|
|
_this._dragStartId = _nextTick(_this._dragStarted.bind(_this, fallback, evt));
|
||
|
|
on(document, "selectstart", _this);
|
||
|
|
moved = true;
|
||
|
|
if (Safari) {
|
||
|
|
css(document.body, "user-select", "none");
|
||
|
|
}
|
||
|
|
},
|
||
|
|
_onDragOver: function _onDragOver(evt) {
|
||
|
|
var el = this.el, target = evt.target, dragRect, targetRect, revert, options = this.options, group = options.group, activeSortable = Sortable.active, isOwner = activeGroup === group, canSort = options.sort, fromSortable = putSortable || activeSortable, vertical, _this = this, completedFired = false;
|
||
|
|
if (_silent)
|
||
|
|
return;
|
||
|
|
function dragOverEvent(name, extra) {
|
||
|
|
pluginEvent2(name, _this, _objectSpread2({
|
||
|
|
evt,
|
||
|
|
isOwner,
|
||
|
|
axis: vertical ? "vertical" : "horizontal",
|
||
|
|
revert,
|
||
|
|
dragRect,
|
||
|
|
targetRect,
|
||
|
|
canSort,
|
||
|
|
fromSortable,
|
||
|
|
target,
|
||
|
|
completed,
|
||
|
|
onMove: function onMove(target2, after2) {
|
||
|
|
return _onMove(rootEl, el, dragEl, dragRect, target2, getRect(target2), evt, after2);
|
||
|
|
},
|
||
|
|
changed
|
||
|
|
}, extra));
|
||
|
|
}
|
||
|
|
function capture() {
|
||
|
|
dragOverEvent("dragOverAnimationCapture");
|
||
|
|
_this.captureAnimationState();
|
||
|
|
if (_this !== fromSortable) {
|
||
|
|
fromSortable.captureAnimationState();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
function completed(insertion) {
|
||
|
|
dragOverEvent("dragOverCompleted", {
|
||
|
|
insertion
|
||
|
|
});
|
||
|
|
if (insertion) {
|
||
|
|
if (isOwner) {
|
||
|
|
activeSortable._hideClone();
|
||
|
|
} else {
|
||
|
|
activeSortable._showClone(_this);
|
||
|
|
}
|
||
|
|
if (_this !== fromSortable) {
|
||
|
|
toggleClass(dragEl, putSortable ? putSortable.options.ghostClass : activeSortable.options.ghostClass, false);
|
||
|
|
toggleClass(dragEl, options.ghostClass, true);
|
||
|
|
}
|
||
|
|
if (putSortable !== _this && _this !== Sortable.active) {
|
||
|
|
putSortable = _this;
|
||
|
|
} else if (_this === Sortable.active && putSortable) {
|
||
|
|
putSortable = null;
|
||
|
|
}
|
||
|
|
if (fromSortable === _this) {
|
||
|
|
_this._ignoreWhileAnimating = target;
|
||
|
|
}
|
||
|
|
_this.animateAll(function() {
|
||
|
|
dragOverEvent("dragOverAnimationComplete");
|
||
|
|
_this._ignoreWhileAnimating = null;
|
||
|
|
});
|
||
|
|
if (_this !== fromSortable) {
|
||
|
|
fromSortable.animateAll();
|
||
|
|
fromSortable._ignoreWhileAnimating = null;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (target === dragEl && !dragEl.animated || target === el && !target.animated) {
|
||
|
|
lastTarget = null;
|
||
|
|
}
|
||
|
|
if (!options.dragoverBubble && !evt.rootEl && target !== document) {
|
||
|
|
dragEl.parentNode[expando]._isOutsideThisEl(evt.target);
|
||
|
|
!insertion && nearestEmptyInsertDetectEvent(evt);
|
||
|
|
}
|
||
|
|
!options.dragoverBubble && evt.stopPropagation && evt.stopPropagation();
|
||
|
|
return completedFired = true;
|
||
|
|
}
|
||
|
|
function changed() {
|
||
|
|
newIndex = index(dragEl);
|
||
|
|
newDraggableIndex = index(dragEl, options.draggable);
|
||
|
|
_dispatchEvent({
|
||
|
|
sortable: _this,
|
||
|
|
name: "change",
|
||
|
|
toEl: el,
|
||
|
|
newIndex,
|
||
|
|
newDraggableIndex,
|
||
|
|
originalEvent: evt
|
||
|
|
});
|
||
|
|
}
|
||
|
|
if (evt.preventDefault !== void 0) {
|
||
|
|
evt.cancelable && evt.preventDefault();
|
||
|
|
}
|
||
|
|
target = closest(target, options.draggable, el, true);
|
||
|
|
dragOverEvent("dragOver");
|
||
|
|
if (Sortable.eventCanceled)
|
||
|
|
return completedFired;
|
||
|
|
if (dragEl.contains(evt.target) || target.animated && target.animatingX && target.animatingY || _this._ignoreWhileAnimating === target) {
|
||
|
|
return completed(false);
|
||
|
|
}
|
||
|
|
ignoreNextClick = false;
|
||
|
|
if (activeSortable && !options.disabled && (isOwner ? canSort || (revert = parentEl !== rootEl) : putSortable === this || (this.lastPutMode = activeGroup.checkPull(this, activeSortable, dragEl, evt)) && group.checkPut(this, activeSortable, dragEl, evt))) {
|
||
|
|
vertical = this._getDirection(evt, target) === "vertical";
|
||
|
|
dragRect = getRect(dragEl);
|
||
|
|
dragOverEvent("dragOverValid");
|
||
|
|
if (Sortable.eventCanceled)
|
||
|
|
return completedFired;
|
||
|
|
if (revert) {
|
||
|
|
parentEl = rootEl;
|
||
|
|
capture();
|
||
|
|
this._hideClone();
|
||
|
|
dragOverEvent("revert");
|
||
|
|
if (!Sortable.eventCanceled) {
|
||
|
|
if (nextEl) {
|
||
|
|
rootEl.insertBefore(dragEl, nextEl);
|
||
|
|
} else {
|
||
|
|
rootEl.appendChild(dragEl);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return completed(true);
|
||
|
|
}
|
||
|
|
var elLastChild = lastChild(el, options.draggable);
|
||
|
|
if (!elLastChild || _ghostIsLast(evt, vertical, this) && !elLastChild.animated) {
|
||
|
|
if (elLastChild === dragEl) {
|
||
|
|
return completed(false);
|
||
|
|
}
|
||
|
|
if (elLastChild && el === evt.target) {
|
||
|
|
target = elLastChild;
|
||
|
|
}
|
||
|
|
if (target) {
|
||
|
|
targetRect = getRect(target);
|
||
|
|
}
|
||
|
|
if (_onMove(rootEl, el, dragEl, dragRect, target, targetRect, evt, !!target) !== false) {
|
||
|
|
capture();
|
||
|
|
if (elLastChild && elLastChild.nextSibling) {
|
||
|
|
el.insertBefore(dragEl, elLastChild.nextSibling);
|
||
|
|
} else {
|
||
|
|
el.appendChild(dragEl);
|
||
|
|
}
|
||
|
|
parentEl = el;
|
||
|
|
changed();
|
||
|
|
return completed(true);
|
||
|
|
}
|
||
|
|
} else if (elLastChild && _ghostIsFirst(evt, vertical, this)) {
|
||
|
|
var firstChild = getChild(el, 0, options, true);
|
||
|
|
if (firstChild === dragEl) {
|
||
|
|
return completed(false);
|
||
|
|
}
|
||
|
|
target = firstChild;
|
||
|
|
targetRect = getRect(target);
|
||
|
|
if (_onMove(rootEl, el, dragEl, dragRect, target, targetRect, evt, false) !== false) {
|
||
|
|
capture();
|
||
|
|
el.insertBefore(dragEl, firstChild);
|
||
|
|
parentEl = el;
|
||
|
|
changed();
|
||
|
|
return completed(true);
|
||
|
|
}
|
||
|
|
} else if (target.parentNode === el) {
|
||
|
|
targetRect = getRect(target);
|
||
|
|
var direction = 0, targetBeforeFirstSwap, differentLevel = dragEl.parentNode !== el, differentRowCol = !_dragElInRowColumn(dragEl.animated && dragEl.toRect || dragRect, target.animated && target.toRect || targetRect, vertical), side1 = vertical ? "top" : "left", scrolledPastTop = isScrolledPast(target, "top", "top") || isScrolledPast(dragEl, "top", "top"), scrollBefore = scrolledPastTop ? scrolledPastTop.scrollTop : void 0;
|
||
|
|
if (lastTarget !== target) {
|
||
|
|
targetBeforeFirstSwap = targetRect[side1];
|
||
|
|
pastFirstInvertThresh = false;
|
||
|
|
isCircumstantialInvert = !differentRowCol && options.invertSwap || differentLevel;
|
||
|
|
}
|
||
|
|
direction = _getSwapDirection(evt, target, targetRect, vertical, differentRowCol ? 1 : options.swapThreshold, options.invertedSwapThreshold == null ? options.swapThreshold : options.invertedSwapThreshold, isCircumstantialInvert, lastTarget === target);
|
||
|
|
var sibling;
|
||
|
|
if (direction !== 0) {
|
||
|
|
var dragIndex = index(dragEl);
|
||
|
|
do {
|
||
|
|
dragIndex -= direction;
|
||
|
|
sibling = parentEl.children[dragIndex];
|
||
|
|
} while (sibling && (css(sibling, "display") === "none" || sibling === ghostEl));
|
||
|
|
}
|
||
|
|
if (direction === 0 || sibling === target) {
|
||
|
|
return completed(false);
|
||
|
|
}
|
||
|
|
lastTarget = target;
|
||
|
|
lastDirection = direction;
|
||
|
|
var nextSibling = target.nextElementSibling, after = false;
|
||
|
|
after = direction === 1;
|
||
|
|
var moveVector = _onMove(rootEl, el, dragEl, dragRect, target, targetRect, evt, after);
|
||
|
|
if (moveVector !== false) {
|
||
|
|
if (moveVector === 1 || moveVector === -1) {
|
||
|
|
after = moveVector === 1;
|
||
|
|
}
|
||
|
|
_silent = true;
|
||
|
|
setTimeout(_unsilent, 30);
|
||
|
|
capture();
|
||
|
|
if (after && !nextSibling) {
|
||
|
|
el.appendChild(dragEl);
|
||
|
|
} else {
|
||
|
|
target.parentNode.insertBefore(dragEl, after ? nextSibling : target);
|
||
|
|
}
|
||
|
|
if (scrolledPastTop) {
|
||
|
|
scrollBy(scrolledPastTop, 0, scrollBefore - scrolledPastTop.scrollTop);
|
||
|
|
}
|
||
|
|
parentEl = dragEl.parentNode;
|
||
|
|
if (targetBeforeFirstSwap !== void 0 && !isCircumstantialInvert) {
|
||
|
|
targetMoveDistance = Math.abs(targetBeforeFirstSwap - getRect(target)[side1]);
|
||
|
|
}
|
||
|
|
changed();
|
||
|
|
return completed(true);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (el.contains(dragEl)) {
|
||
|
|
return completed(false);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return false;
|
||
|
|
},
|
||
|
|
_ignoreWhileAnimating: null,
|
||
|
|
_offMoveEvents: function _offMoveEvents() {
|
||
|
|
off(document, "mousemove", this._onTouchMove);
|
||
|
|
off(document, "touchmove", this._onTouchMove);
|
||
|
|
off(document, "pointermove", this._onTouchMove);
|
||
|
|
off(document, "dragover", nearestEmptyInsertDetectEvent);
|
||
|
|
off(document, "mousemove", nearestEmptyInsertDetectEvent);
|
||
|
|
off(document, "touchmove", nearestEmptyInsertDetectEvent);
|
||
|
|
},
|
||
|
|
_offUpEvents: function _offUpEvents() {
|
||
|
|
var ownerDocument = this.el.ownerDocument;
|
||
|
|
off(ownerDocument, "mouseup", this._onDrop);
|
||
|
|
off(ownerDocument, "touchend", this._onDrop);
|
||
|
|
off(ownerDocument, "pointerup", this._onDrop);
|
||
|
|
off(ownerDocument, "touchcancel", this._onDrop);
|
||
|
|
off(document, "selectstart", this);
|
||
|
|
},
|
||
|
|
_onDrop: function _onDrop(evt) {
|
||
|
|
var el = this.el, options = this.options;
|
||
|
|
newIndex = index(dragEl);
|
||
|
|
newDraggableIndex = index(dragEl, options.draggable);
|
||
|
|
pluginEvent2("drop", this, {
|
||
|
|
evt
|
||
|
|
});
|
||
|
|
parentEl = dragEl && dragEl.parentNode;
|
||
|
|
newIndex = index(dragEl);
|
||
|
|
newDraggableIndex = index(dragEl, options.draggable);
|
||
|
|
if (Sortable.eventCanceled) {
|
||
|
|
this._nulling();
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
awaitingDragStarted = false;
|
||
|
|
isCircumstantialInvert = false;
|
||
|
|
pastFirstInvertThresh = false;
|
||
|
|
clearInterval(this._loopId);
|
||
|
|
clearTimeout(this._dragStartTimer);
|
||
|
|
_cancelNextTick(this.cloneId);
|
||
|
|
_cancelNextTick(this._dragStartId);
|
||
|
|
if (this.nativeDraggable) {
|
||
|
|
off(document, "drop", this);
|
||
|
|
off(el, "dragstart", this._onDragStart);
|
||
|
|
}
|
||
|
|
this._offMoveEvents();
|
||
|
|
this._offUpEvents();
|
||
|
|
if (Safari) {
|
||
|
|
css(document.body, "user-select", "");
|
||
|
|
}
|
||
|
|
css(dragEl, "transform", "");
|
||
|
|
if (evt) {
|
||
|
|
if (moved) {
|
||
|
|
evt.cancelable && evt.preventDefault();
|
||
|
|
!options.dropBubble && evt.stopPropagation();
|
||
|
|
}
|
||
|
|
ghostEl && ghostEl.parentNode && ghostEl.parentNode.removeChild(ghostEl);
|
||
|
|
if (rootEl === parentEl || putSortable && putSortable.lastPutMode !== "clone") {
|
||
|
|
cloneEl && cloneEl.parentNode && cloneEl.parentNode.removeChild(cloneEl);
|
||
|
|
}
|
||
|
|
if (dragEl) {
|
||
|
|
if (this.nativeDraggable) {
|
||
|
|
off(dragEl, "dragend", this);
|
||
|
|
}
|
||
|
|
_disableDraggable(dragEl);
|
||
|
|
dragEl.style["will-change"] = "";
|
||
|
|
if (moved && !awaitingDragStarted) {
|
||
|
|
toggleClass(dragEl, putSortable ? putSortable.options.ghostClass : this.options.ghostClass, false);
|
||
|
|
}
|
||
|
|
toggleClass(dragEl, this.options.chosenClass, false);
|
||
|
|
_dispatchEvent({
|
||
|
|
sortable: this,
|
||
|
|
name: "unchoose",
|
||
|
|
toEl: parentEl,
|
||
|
|
newIndex: null,
|
||
|
|
newDraggableIndex: null,
|
||
|
|
originalEvent: evt
|
||
|
|
});
|
||
|
|
if (rootEl !== parentEl) {
|
||
|
|
if (newIndex >= 0) {
|
||
|
|
_dispatchEvent({
|
||
|
|
rootEl: parentEl,
|
||
|
|
name: "add",
|
||
|
|
toEl: parentEl,
|
||
|
|
fromEl: rootEl,
|
||
|
|
originalEvent: evt
|
||
|
|
});
|
||
|
|
_dispatchEvent({
|
||
|
|
sortable: this,
|
||
|
|
name: "remove",
|
||
|
|
toEl: parentEl,
|
||
|
|
originalEvent: evt
|
||
|
|
});
|
||
|
|
_dispatchEvent({
|
||
|
|
rootEl: parentEl,
|
||
|
|
name: "sort",
|
||
|
|
toEl: parentEl,
|
||
|
|
fromEl: rootEl,
|
||
|
|
originalEvent: evt
|
||
|
|
});
|
||
|
|
_dispatchEvent({
|
||
|
|
sortable: this,
|
||
|
|
name: "sort",
|
||
|
|
toEl: parentEl,
|
||
|
|
originalEvent: evt
|
||
|
|
});
|
||
|
|
}
|
||
|
|
putSortable && putSortable.save();
|
||
|
|
} else {
|
||
|
|
if (newIndex !== oldIndex) {
|
||
|
|
if (newIndex >= 0) {
|
||
|
|
_dispatchEvent({
|
||
|
|
sortable: this,
|
||
|
|
name: "update",
|
||
|
|
toEl: parentEl,
|
||
|
|
originalEvent: evt
|
||
|
|
});
|
||
|
|
_dispatchEvent({
|
||
|
|
sortable: this,
|
||
|
|
name: "sort",
|
||
|
|
toEl: parentEl,
|
||
|
|
originalEvent: evt
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (Sortable.active) {
|
||
|
|
if (newIndex == null || newIndex === -1) {
|
||
|
|
newIndex = oldIndex;
|
||
|
|
newDraggableIndex = oldDraggableIndex;
|
||
|
|
}
|
||
|
|
_dispatchEvent({
|
||
|
|
sortable: this,
|
||
|
|
name: "end",
|
||
|
|
toEl: parentEl,
|
||
|
|
originalEvent: evt
|
||
|
|
});
|
||
|
|
this.save();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
this._nulling();
|
||
|
|
},
|
||
|
|
_nulling: function _nulling() {
|
||
|
|
pluginEvent2("nulling", this);
|
||
|
|
rootEl = dragEl = parentEl = ghostEl = nextEl = cloneEl = lastDownEl = cloneHidden = tapEvt = touchEvt = moved = newIndex = newDraggableIndex = oldIndex = oldDraggableIndex = lastTarget = lastDirection = putSortable = activeGroup = Sortable.dragged = Sortable.ghost = Sortable.clone = Sortable.active = null;
|
||
|
|
savedInputChecked.forEach(function(el) {
|
||
|
|
el.checked = true;
|
||
|
|
});
|
||
|
|
savedInputChecked.length = lastDx = lastDy = 0;
|
||
|
|
},
|
||
|
|
handleEvent: function handleEvent(evt) {
|
||
|
|
switch (evt.type) {
|
||
|
|
case "drop":
|
||
|
|
case "dragend":
|
||
|
|
this._onDrop(evt);
|
||
|
|
break;
|
||
|
|
case "dragenter":
|
||
|
|
case "dragover":
|
||
|
|
if (dragEl) {
|
||
|
|
this._onDragOver(evt);
|
||
|
|
_globalDragOver(evt);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case "selectstart":
|
||
|
|
evt.preventDefault();
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
},
|
||
|
|
toArray: function toArray() {
|
||
|
|
var order = [], el, children = this.el.children, i = 0, n = children.length, options = this.options;
|
||
|
|
for (; i < n; i++) {
|
||
|
|
el = children[i];
|
||
|
|
if (closest(el, options.draggable, this.el, false)) {
|
||
|
|
order.push(el.getAttribute(options.dataIdAttr) || _generateId(el));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return order;
|
||
|
|
},
|
||
|
|
sort: function sort(order, useAnimation) {
|
||
|
|
var items = {}, rootEl2 = this.el;
|
||
|
|
this.toArray().forEach(function(id, i) {
|
||
|
|
var el = rootEl2.children[i];
|
||
|
|
if (closest(el, this.options.draggable, rootEl2, false)) {
|
||
|
|
items[id] = el;
|
||
|
|
}
|
||
|
|
}, this);
|
||
|
|
useAnimation && this.captureAnimationState();
|
||
|
|
order.forEach(function(id) {
|
||
|
|
if (items[id]) {
|
||
|
|
rootEl2.removeChild(items[id]);
|
||
|
|
rootEl2.appendChild(items[id]);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
useAnimation && this.animateAll();
|
||
|
|
},
|
||
|
|
save: function save() {
|
||
|
|
var store = this.options.store;
|
||
|
|
store && store.set && store.set(this);
|
||
|
|
},
|
||
|
|
closest: function closest$1(el, selector) {
|
||
|
|
return closest(el, selector || this.options.draggable, this.el, false);
|
||
|
|
},
|
||
|
|
option: function option(name, value) {
|
||
|
|
var options = this.options;
|
||
|
|
if (value === void 0) {
|
||
|
|
return options[name];
|
||
|
|
} else {
|
||
|
|
var modifiedValue = PluginManager.modifyOption(this, name, value);
|
||
|
|
if (typeof modifiedValue !== "undefined") {
|
||
|
|
options[name] = modifiedValue;
|
||
|
|
} else {
|
||
|
|
options[name] = value;
|
||
|
|
}
|
||
|
|
if (name === "group") {
|
||
|
|
_prepareGroup(options);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
destroy: function destroy() {
|
||
|
|
pluginEvent2("destroy", this);
|
||
|
|
var el = this.el;
|
||
|
|
el[expando] = null;
|
||
|
|
off(el, "mousedown", this._onTapStart);
|
||
|
|
off(el, "touchstart", this._onTapStart);
|
||
|
|
off(el, "pointerdown", this._onTapStart);
|
||
|
|
if (this.nativeDraggable) {
|
||
|
|
off(el, "dragover", this);
|
||
|
|
off(el, "dragenter", this);
|
||
|
|
}
|
||
|
|
Array.prototype.forEach.call(el.querySelectorAll("[draggable]"), function(el2) {
|
||
|
|
el2.removeAttribute("draggable");
|
||
|
|
});
|
||
|
|
this._onDrop();
|
||
|
|
this._disableDelayedDragEvents();
|
||
|
|
sortables.splice(sortables.indexOf(this.el), 1);
|
||
|
|
this.el = el = null;
|
||
|
|
},
|
||
|
|
_hideClone: function _hideClone() {
|
||
|
|
if (!cloneHidden) {
|
||
|
|
pluginEvent2("hideClone", this);
|
||
|
|
if (Sortable.eventCanceled)
|
||
|
|
return;
|
||
|
|
css(cloneEl, "display", "none");
|
||
|
|
if (this.options.removeCloneOnHide && cloneEl.parentNode) {
|
||
|
|
cloneEl.parentNode.removeChild(cloneEl);
|
||
|
|
}
|
||
|
|
cloneHidden = true;
|
||
|
|
}
|
||
|
|
},
|
||
|
|
_showClone: function _showClone(putSortable2) {
|
||
|
|
if (putSortable2.lastPutMode !== "clone") {
|
||
|
|
this._hideClone();
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (cloneHidden) {
|
||
|
|
pluginEvent2("showClone", this);
|
||
|
|
if (Sortable.eventCanceled)
|
||
|
|
return;
|
||
|
|
if (dragEl.parentNode == rootEl && !this.options.group.revertClone) {
|
||
|
|
rootEl.insertBefore(cloneEl, dragEl);
|
||
|
|
} else if (nextEl) {
|
||
|
|
rootEl.insertBefore(cloneEl, nextEl);
|
||
|
|
} else {
|
||
|
|
rootEl.appendChild(cloneEl);
|
||
|
|
}
|
||
|
|
if (this.options.group.revertClone) {
|
||
|
|
this.animate(dragEl, cloneEl);
|
||
|
|
}
|
||
|
|
css(cloneEl, "display", "");
|
||
|
|
cloneHidden = false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
function _globalDragOver(evt) {
|
||
|
|
if (evt.dataTransfer) {
|
||
|
|
evt.dataTransfer.dropEffect = "move";
|
||
|
|
}
|
||
|
|
evt.cancelable && evt.preventDefault();
|
||
|
|
}
|
||
|
|
function _onMove(fromEl, toEl, dragEl2, dragRect, targetEl, targetRect, originalEvent, willInsertAfter) {
|
||
|
|
var evt, sortable = fromEl[expando], onMoveFn = sortable.options.onMove, retVal;
|
||
|
|
if (window.CustomEvent && !IE11OrLess && !Edge) {
|
||
|
|
evt = new CustomEvent("move", {
|
||
|
|
bubbles: true,
|
||
|
|
cancelable: true
|
||
|
|
});
|
||
|
|
} else {
|
||
|
|
evt = document.createEvent("Event");
|
||
|
|
evt.initEvent("move", true, true);
|
||
|
|
}
|
||
|
|
evt.to = toEl;
|
||
|
|
evt.from = fromEl;
|
||
|
|
evt.dragged = dragEl2;
|
||
|
|
evt.draggedRect = dragRect;
|
||
|
|
evt.related = targetEl || toEl;
|
||
|
|
evt.relatedRect = targetRect || getRect(toEl);
|
||
|
|
evt.willInsertAfter = willInsertAfter;
|
||
|
|
evt.originalEvent = originalEvent;
|
||
|
|
fromEl.dispatchEvent(evt);
|
||
|
|
if (onMoveFn) {
|
||
|
|
retVal = onMoveFn.call(sortable, evt, originalEvent);
|
||
|
|
}
|
||
|
|
return retVal;
|
||
|
|
}
|
||
|
|
function _disableDraggable(el) {
|
||
|
|
el.draggable = false;
|
||
|
|
}
|
||
|
|
function _unsilent() {
|
||
|
|
_silent = false;
|
||
|
|
}
|
||
|
|
function _ghostIsFirst(evt, vertical, sortable) {
|
||
|
|
var rect = getRect(getChild(sortable.el, 0, sortable.options, true));
|
||
|
|
var spacer = 10;
|
||
|
|
return vertical ? evt.clientX < rect.left - spacer || evt.clientY < rect.top && evt.clientX < rect.right : evt.clientY < rect.top - spacer || evt.clientY < rect.bottom && evt.clientX < rect.left;
|
||
|
|
}
|
||
|
|
function _ghostIsLast(evt, vertical, sortable) {
|
||
|
|
var rect = getRect(lastChild(sortable.el, sortable.options.draggable));
|
||
|
|
var spacer = 10;
|
||
|
|
return vertical ? evt.clientX > rect.right + spacer || evt.clientX <= rect.right && evt.clientY > rect.bottom && evt.clientX >= rect.left : evt.clientX > rect.right && evt.clientY > rect.top || evt.clientX <= rect.right && evt.clientY > rect.bottom + spacer;
|
||
|
|
}
|
||
|
|
function _getSwapDirection(evt, target, targetRect, vertical, swapThreshold, invertedSwapThreshold, invertSwap, isLastTarget) {
|
||
|
|
var mouseOnAxis = vertical ? evt.clientY : evt.clientX, targetLength = vertical ? targetRect.height : targetRect.width, targetS1 = vertical ? targetRect.top : targetRect.left, targetS2 = vertical ? targetRect.bottom : targetRect.right, invert = false;
|
||
|
|
if (!invertSwap) {
|
||
|
|
if (isLastTarget && targetMoveDistance < targetLength * swapThreshold) {
|
||
|
|
if (!pastFirstInvertThresh && (lastDirection === 1 ? mouseOnAxis > targetS1 + targetLength * invertedSwapThreshold / 2 : mouseOnAxis < targetS2 - targetLength * invertedSwapThreshold / 2)) {
|
||
|
|
pastFirstInvertThresh = true;
|
||
|
|
}
|
||
|
|
if (!pastFirstInvertThresh) {
|
||
|
|
if (lastDirection === 1 ? mouseOnAxis < targetS1 + targetMoveDistance : mouseOnAxis > targetS2 - targetMoveDistance) {
|
||
|
|
return -lastDirection;
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
invert = true;
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
if (mouseOnAxis > targetS1 + targetLength * (1 - swapThreshold) / 2 && mouseOnAxis < targetS2 - targetLength * (1 - swapThreshold) / 2) {
|
||
|
|
return _getInsertDirection(target);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
invert = invert || invertSwap;
|
||
|
|
if (invert) {
|
||
|
|
if (mouseOnAxis < targetS1 + targetLength * invertedSwapThreshold / 2 || mouseOnAxis > targetS2 - targetLength * invertedSwapThreshold / 2) {
|
||
|
|
return mouseOnAxis > targetS1 + targetLength / 2 ? 1 : -1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
function _getInsertDirection(target) {
|
||
|
|
if (index(dragEl) < index(target)) {
|
||
|
|
return 1;
|
||
|
|
} else {
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
function _generateId(el) {
|
||
|
|
var str = el.tagName + el.className + el.src + el.href + el.textContent, i = str.length, sum = 0;
|
||
|
|
while (i--) {
|
||
|
|
sum += str.charCodeAt(i);
|
||
|
|
}
|
||
|
|
return sum.toString(36);
|
||
|
|
}
|
||
|
|
function _saveInputCheckedState(root) {
|
||
|
|
savedInputChecked.length = 0;
|
||
|
|
var inputs = root.getElementsByTagName("input");
|
||
|
|
var idx = inputs.length;
|
||
|
|
while (idx--) {
|
||
|
|
var el = inputs[idx];
|
||
|
|
el.checked && savedInputChecked.push(el);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
function _nextTick(fn) {
|
||
|
|
return setTimeout(fn, 0);
|
||
|
|
}
|
||
|
|
function _cancelNextTick(id) {
|
||
|
|
return clearTimeout(id);
|
||
|
|
}
|
||
|
|
if (documentExists) {
|
||
|
|
on(document, "touchmove", function(evt) {
|
||
|
|
if ((Sortable.active || awaitingDragStarted) && evt.cancelable) {
|
||
|
|
evt.preventDefault();
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
Sortable.utils = {
|
||
|
|
on,
|
||
|
|
off,
|
||
|
|
css,
|
||
|
|
find,
|
||
|
|
is: function is(el, selector) {
|
||
|
|
return !!closest(el, selector, el, false);
|
||
|
|
},
|
||
|
|
extend,
|
||
|
|
throttle,
|
||
|
|
closest,
|
||
|
|
toggleClass,
|
||
|
|
clone,
|
||
|
|
index,
|
||
|
|
nextTick: _nextTick,
|
||
|
|
cancelNextTick: _cancelNextTick,
|
||
|
|
detectDirection: _detectDirection,
|
||
|
|
getChild
|
||
|
|
};
|
||
|
|
Sortable.get = function(element) {
|
||
|
|
return element[expando];
|
||
|
|
};
|
||
|
|
Sortable.mount = function() {
|
||
|
|
for (var _len = arguments.length, plugins2 = new Array(_len), _key = 0; _key < _len; _key++) {
|
||
|
|
plugins2[_key] = arguments[_key];
|
||
|
|
}
|
||
|
|
if (plugins2[0].constructor === Array)
|
||
|
|
plugins2 = plugins2[0];
|
||
|
|
plugins2.forEach(function(plugin) {
|
||
|
|
if (!plugin.prototype || !plugin.prototype.constructor) {
|
||
|
|
throw "Sortable: Mounted plugin must be a constructor function, not ".concat({}.toString.call(plugin));
|
||
|
|
}
|
||
|
|
if (plugin.utils)
|
||
|
|
Sortable.utils = _objectSpread2(_objectSpread2({}, Sortable.utils), plugin.utils);
|
||
|
|
PluginManager.mount(plugin);
|
||
|
|
});
|
||
|
|
};
|
||
|
|
Sortable.create = function(el, options) {
|
||
|
|
return new Sortable(el, options);
|
||
|
|
};
|
||
|
|
Sortable.version = version;
|
||
|
|
var autoScrolls = [];
|
||
|
|
var scrollEl;
|
||
|
|
var scrollRootEl;
|
||
|
|
var scrolling = false;
|
||
|
|
var lastAutoScrollX;
|
||
|
|
var lastAutoScrollY;
|
||
|
|
var touchEvt$1;
|
||
|
|
var pointerElemChangedInterval;
|
||
|
|
function AutoScrollPlugin() {
|
||
|
|
function AutoScroll() {
|
||
|
|
this.defaults = {
|
||
|
|
scroll: true,
|
||
|
|
forceAutoScrollFallback: false,
|
||
|
|
scrollSensitivity: 30,
|
||
|
|
scrollSpeed: 10,
|
||
|
|
bubbleScroll: true
|
||
|
|
};
|
||
|
|
for (var fn in this) {
|
||
|
|
if (fn.charAt(0) === "_" && typeof this[fn] === "function") {
|
||
|
|
this[fn] = this[fn].bind(this);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
AutoScroll.prototype = {
|
||
|
|
dragStarted: function dragStarted(_ref) {
|
||
|
|
var originalEvent = _ref.originalEvent;
|
||
|
|
if (this.sortable.nativeDraggable) {
|
||
|
|
on(document, "dragover", this._handleAutoScroll);
|
||
|
|
} else {
|
||
|
|
if (this.options.supportPointer) {
|
||
|
|
on(document, "pointermove", this._handleFallbackAutoScroll);
|
||
|
|
} else if (originalEvent.touches) {
|
||
|
|
on(document, "touchmove", this._handleFallbackAutoScroll);
|
||
|
|
} else {
|
||
|
|
on(document, "mousemove", this._handleFallbackAutoScroll);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
dragOverCompleted: function dragOverCompleted(_ref2) {
|
||
|
|
var originalEvent = _ref2.originalEvent;
|
||
|
|
if (!this.options.dragOverBubble && !originalEvent.rootEl) {
|
||
|
|
this._handleAutoScroll(originalEvent);
|
||
|
|
}
|
||
|
|
},
|
||
|
|
drop: function drop3() {
|
||
|
|
if (this.sortable.nativeDraggable) {
|
||
|
|
off(document, "dragover", this._handleAutoScroll);
|
||
|
|
} else {
|
||
|
|
off(document, "pointermove", this._handleFallbackAutoScroll);
|
||
|
|
off(document, "touchmove", this._handleFallbackAutoScroll);
|
||
|
|
off(document, "mousemove", this._handleFallbackAutoScroll);
|
||
|
|
}
|
||
|
|
clearPointerElemChangedInterval();
|
||
|
|
clearAutoScrolls();
|
||
|
|
cancelThrottle();
|
||
|
|
},
|
||
|
|
nulling: function nulling() {
|
||
|
|
touchEvt$1 = scrollRootEl = scrollEl = scrolling = pointerElemChangedInterval = lastAutoScrollX = lastAutoScrollY = null;
|
||
|
|
autoScrolls.length = 0;
|
||
|
|
},
|
||
|
|
_handleFallbackAutoScroll: function _handleFallbackAutoScroll(evt) {
|
||
|
|
this._handleAutoScroll(evt, true);
|
||
|
|
},
|
||
|
|
_handleAutoScroll: function _handleAutoScroll(evt, fallback) {
|
||
|
|
var _this = this;
|
||
|
|
var x = (evt.touches ? evt.touches[0] : evt).clientX, y = (evt.touches ? evt.touches[0] : evt).clientY, elem = document.elementFromPoint(x, y);
|
||
|
|
touchEvt$1 = evt;
|
||
|
|
if (fallback || this.options.forceAutoScrollFallback || Edge || IE11OrLess || Safari) {
|
||
|
|
autoScroll(evt, this.options, elem, fallback);
|
||
|
|
var ogElemScroller = getParentAutoScrollElement(elem, true);
|
||
|
|
if (scrolling && (!pointerElemChangedInterval || x !== lastAutoScrollX || y !== lastAutoScrollY)) {
|
||
|
|
pointerElemChangedInterval && clearPointerElemChangedInterval();
|
||
|
|
pointerElemChangedInterval = setInterval(function() {
|
||
|
|
var newElem = getParentAutoScrollElement(document.elementFromPoint(x, y), true);
|
||
|
|
if (newElem !== ogElemScroller) {
|
||
|
|
ogElemScroller = newElem;
|
||
|
|
clearAutoScrolls();
|
||
|
|
}
|
||
|
|
autoScroll(evt, _this.options, newElem, fallback);
|
||
|
|
}, 10);
|
||
|
|
lastAutoScrollX = x;
|
||
|
|
lastAutoScrollY = y;
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
if (!this.options.bubbleScroll || getParentAutoScrollElement(elem, true) === getWindowScrollingElement()) {
|
||
|
|
clearAutoScrolls();
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
autoScroll(evt, this.options, getParentAutoScrollElement(elem, false), false);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
return _extends(AutoScroll, {
|
||
|
|
pluginName: "scroll",
|
||
|
|
initializeByDefault: true
|
||
|
|
});
|
||
|
|
}
|
||
|
|
function clearAutoScrolls() {
|
||
|
|
autoScrolls.forEach(function(autoScroll2) {
|
||
|
|
clearInterval(autoScroll2.pid);
|
||
|
|
});
|
||
|
|
autoScrolls = [];
|
||
|
|
}
|
||
|
|
function clearPointerElemChangedInterval() {
|
||
|
|
clearInterval(pointerElemChangedInterval);
|
||
|
|
}
|
||
|
|
var autoScroll = throttle(function(evt, options, rootEl2, isFallback) {
|
||
|
|
if (!options.scroll)
|
||
|
|
return;
|
||
|
|
var x = (evt.touches ? evt.touches[0] : evt).clientX, y = (evt.touches ? evt.touches[0] : evt).clientY, sens = options.scrollSensitivity, speed = options.scrollSpeed, winScroller = getWindowScrollingElement();
|
||
|
|
var scrollThisInstance = false, scrollCustomFn;
|
||
|
|
if (scrollRootEl !== rootEl2) {
|
||
|
|
scrollRootEl = rootEl2;
|
||
|
|
clearAutoScrolls();
|
||
|
|
scrollEl = options.scroll;
|
||
|
|
scrollCustomFn = options.scrollFn;
|
||
|
|
if (scrollEl === true) {
|
||
|
|
scrollEl = getParentAutoScrollElement(rootEl2, true);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
var layersOut = 0;
|
||
|
|
var currentParent = scrollEl;
|
||
|
|
do {
|
||
|
|
var el = currentParent, rect = getRect(el), top = rect.top, bottom = rect.bottom, left = rect.left, right = rect.right, width = rect.width, height = rect.height, canScrollX = void 0, canScrollY = void 0, scrollWidth = el.scrollWidth, scrollHeight = el.scrollHeight, elCSS = css(el), scrollPosX = el.scrollLeft, scrollPosY = el.scrollTop;
|
||
|
|
if (el === winScroller) {
|
||
|
|
canScrollX = width < scrollWidth && (elCSS.overflowX === "auto" || elCSS.overflowX === "scroll" || elCSS.overflowX === "visible");
|
||
|
|
canScrollY = height < scrollHeight && (elCSS.overflowY === "auto" || elCSS.overflowY === "scroll" || elCSS.overflowY === "visible");
|
||
|
|
} else {
|
||
|
|
canScrollX = width < scrollWidth && (elCSS.overflowX === "auto" || elCSS.overflowX === "scroll");
|
||
|
|
canScrollY = height < scrollHeight && (elCSS.overflowY === "auto" || elCSS.overflowY === "scroll");
|
||
|
|
}
|
||
|
|
var vx = canScrollX && (Math.abs(right - x) <= sens && scrollPosX + width < scrollWidth) - (Math.abs(left - x) <= sens && !!scrollPosX);
|
||
|
|
var vy = canScrollY && (Math.abs(bottom - y) <= sens && scrollPosY + height < scrollHeight) - (Math.abs(top - y) <= sens && !!scrollPosY);
|
||
|
|
if (!autoScrolls[layersOut]) {
|
||
|
|
for (var i = 0; i <= layersOut; i++) {
|
||
|
|
if (!autoScrolls[i]) {
|
||
|
|
autoScrolls[i] = {};
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (autoScrolls[layersOut].vx != vx || autoScrolls[layersOut].vy != vy || autoScrolls[layersOut].el !== el) {
|
||
|
|
autoScrolls[layersOut].el = el;
|
||
|
|
autoScrolls[layersOut].vx = vx;
|
||
|
|
autoScrolls[layersOut].vy = vy;
|
||
|
|
clearInterval(autoScrolls[layersOut].pid);
|
||
|
|
if (vx != 0 || vy != 0) {
|
||
|
|
scrollThisInstance = true;
|
||
|
|
autoScrolls[layersOut].pid = setInterval(function() {
|
||
|
|
if (isFallback && this.layer === 0) {
|
||
|
|
Sortable.active._onTouchMove(touchEvt$1);
|
||
|
|
}
|
||
|
|
var scrollOffsetY = autoScrolls[this.layer].vy ? autoScrolls[this.layer].vy * speed : 0;
|
||
|
|
var scrollOffsetX = autoScrolls[this.layer].vx ? autoScrolls[this.layer].vx * speed : 0;
|
||
|
|
if (typeof scrollCustomFn === "function") {
|
||
|
|
if (scrollCustomFn.call(Sortable.dragged.parentNode[expando], scrollOffsetX, scrollOffsetY, evt, touchEvt$1, autoScrolls[this.layer].el) !== "continue") {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
scrollBy(autoScrolls[this.layer].el, scrollOffsetX, scrollOffsetY);
|
||
|
|
}.bind({
|
||
|
|
layer: layersOut
|
||
|
|
}), 24);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
layersOut++;
|
||
|
|
} while (options.bubbleScroll && currentParent !== winScroller && (currentParent = getParentAutoScrollElement(currentParent, false)));
|
||
|
|
scrolling = scrollThisInstance;
|
||
|
|
}, 30);
|
||
|
|
var drop = function drop2(_ref) {
|
||
|
|
var originalEvent = _ref.originalEvent, putSortable2 = _ref.putSortable, dragEl2 = _ref.dragEl, activeSortable = _ref.activeSortable, dispatchSortableEvent = _ref.dispatchSortableEvent, hideGhostForTarget = _ref.hideGhostForTarget, unhideGhostForTarget = _ref.unhideGhostForTarget;
|
||
|
|
if (!originalEvent)
|
||
|
|
return;
|
||
|
|
var toSortable = putSortable2 || activeSortable;
|
||
|
|
hideGhostForTarget();
|
||
|
|
var touch = originalEvent.changedTouches && originalEvent.changedTouches.length ? originalEvent.changedTouches[0] : originalEvent;
|
||
|
|
var target = document.elementFromPoint(touch.clientX, touch.clientY);
|
||
|
|
unhideGhostForTarget();
|
||
|
|
if (toSortable && !toSortable.el.contains(target)) {
|
||
|
|
dispatchSortableEvent("spill");
|
||
|
|
this.onSpill({
|
||
|
|
dragEl: dragEl2,
|
||
|
|
putSortable: putSortable2
|
||
|
|
});
|
||
|
|
}
|
||
|
|
};
|
||
|
|
function Revert() {
|
||
|
|
}
|
||
|
|
Revert.prototype = {
|
||
|
|
startIndex: null,
|
||
|
|
dragStart: function dragStart(_ref2) {
|
||
|
|
var oldDraggableIndex2 = _ref2.oldDraggableIndex;
|
||
|
|
this.startIndex = oldDraggableIndex2;
|
||
|
|
},
|
||
|
|
onSpill: function onSpill(_ref3) {
|
||
|
|
var dragEl2 = _ref3.dragEl, putSortable2 = _ref3.putSortable;
|
||
|
|
this.sortable.captureAnimationState();
|
||
|
|
if (putSortable2) {
|
||
|
|
putSortable2.captureAnimationState();
|
||
|
|
}
|
||
|
|
var nextSibling = getChild(this.sortable.el, this.startIndex, this.options);
|
||
|
|
if (nextSibling) {
|
||
|
|
this.sortable.el.insertBefore(dragEl2, nextSibling);
|
||
|
|
} else {
|
||
|
|
this.sortable.el.appendChild(dragEl2);
|
||
|
|
}
|
||
|
|
this.sortable.animateAll();
|
||
|
|
if (putSortable2) {
|
||
|
|
putSortable2.animateAll();
|
||
|
|
}
|
||
|
|
},
|
||
|
|
drop
|
||
|
|
};
|
||
|
|
_extends(Revert, {
|
||
|
|
pluginName: "revertOnSpill"
|
||
|
|
});
|
||
|
|
function Remove() {
|
||
|
|
}
|
||
|
|
Remove.prototype = {
|
||
|
|
onSpill: function onSpill2(_ref4) {
|
||
|
|
var dragEl2 = _ref4.dragEl, putSortable2 = _ref4.putSortable;
|
||
|
|
var parentSortable = putSortable2 || this.sortable;
|
||
|
|
parentSortable.captureAnimationState();
|
||
|
|
dragEl2.parentNode && dragEl2.parentNode.removeChild(dragEl2);
|
||
|
|
parentSortable.animateAll();
|
||
|
|
},
|
||
|
|
drop
|
||
|
|
};
|
||
|
|
_extends(Remove, {
|
||
|
|
pluginName: "removeOnSpill"
|
||
|
|
});
|
||
|
|
Sortable.mount(new AutoScrollPlugin());
|
||
|
|
Sortable.mount(Remove, Revert);
|
||
|
|
var sortable_esm_default = Sortable;
|
||
|
|
|
||
|
|
// js/script.js
|
||
|
|
window.onload = function() {
|
||
|
|
const ws2 = new reconnecting_websocket_mjs_default((window.location.protocol === "https:" ? "wss://" : "ws://") + window.location.host + "/ws");
|
||
|
|
const items = document.querySelector("#items");
|
||
|
|
const amb = document.querySelector("#ambiance");
|
||
|
|
const submit = document.querySelector("#addplaylist");
|
||
|
|
const output2 = document.querySelector(".container2 p#output");
|
||
|
|
const info = document.querySelector("#info");
|
||
|
|
const link = document.querySelector("#link");
|
||
|
|
const time = document.querySelector("#time");
|
||
|
|
const waiting = document.querySelector("#waiting");
|
||
|
|
document.querySelector("input#next").addEventListener("click", (e) => {
|
||
|
|
ws2.send(JSON.stringify({
|
||
|
|
"event": "next"
|
||
|
|
}));
|
||
|
|
});
|
||
|
|
document.querySelector("input#prev").addEventListener("click", (e) => {
|
||
|
|
ws2.send(JSON.stringify({
|
||
|
|
"event": "prev"
|
||
|
|
}));
|
||
|
|
});
|
||
|
|
sortable_esm_default.create(items, {
|
||
|
|
group: "dndmusicbot-playlists",
|
||
|
|
filter: ".locked",
|
||
|
|
onMove: (e) => {
|
||
|
|
if (e.related) {
|
||
|
|
return !e.related.classList.contains("locked");
|
||
|
|
}
|
||
|
|
},
|
||
|
|
invertSwap: true,
|
||
|
|
store: {
|
||
|
|
get: function(sortable) {
|
||
|
|
var order = localStorage.getItem(sortable.options.group.name);
|
||
|
|
return order ? order.split("|") : [];
|
||
|
|
},
|
||
|
|
set: function(sortable) {
|
||
|
|
var order = sortable.toArray();
|
||
|
|
localStorage.setItem(sortable.options.group.name, order.join("|"));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
});
|
||
|
|
sortable_esm_default.create(amb, {
|
||
|
|
group: "dndmusicbot-ambiance",
|
||
|
|
filter: ".locked",
|
||
|
|
onMove: (e) => {
|
||
|
|
if (e.related) {
|
||
|
|
return !e.related.classList.contains("locked");
|
||
|
|
}
|
||
|
|
},
|
||
|
|
invertSwap: true,
|
||
|
|
store: {
|
||
|
|
get: function(sortable) {
|
||
|
|
var order = localStorage.getItem(sortable.options.group.name);
|
||
|
|
return order ? order.split("|") : [];
|
||
|
|
},
|
||
|
|
set: function(sortable) {
|
||
|
|
var order = sortable.toArray();
|
||
|
|
localStorage.setItem(sortable.options.group.name, order.join("|"));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
});
|
||
|
|
ws2.onopen = (e) => {
|
||
|
|
waiting.classList.add("u-hidden");
|
||
|
|
};
|
||
|
|
ws2.onclose = (e) => {
|
||
|
|
waiting.classList.remove("u-hidden");
|
||
|
|
};
|
||
|
|
ws2.onmessage = (e) => {
|
||
|
|
data = JSON.parse(e.data);
|
||
|
|
switch (data.event) {
|
||
|
|
case "ambiance_play":
|
||
|
|
document.querySelectorAll("#ambiance > div").forEach((e2) => {
|
||
|
|
e2.style.removeProperty("background-color");
|
||
|
|
});
|
||
|
|
document.querySelector(`#ambiance > div[data-id='${data.payload.type}']`).style.backgroundColor = "burlywood";
|
||
|
|
ambiance.style.pointerEvents = "auto";
|
||
|
|
break;
|
||
|
|
case "ambiance_stop":
|
||
|
|
document.querySelectorAll("#ambiance > div").forEach((el) => {
|
||
|
|
el.style.removeProperty("background-color");
|
||
|
|
});
|
||
|
|
break;
|
||
|
|
case "song_info":
|
||
|
|
document.querySelectorAll("#items > div").forEach((el) => {
|
||
|
|
el.style.removeProperty("background-color");
|
||
|
|
});
|
||
|
|
if (data.payload.pause) {
|
||
|
|
info.classList.add("u-hidden");
|
||
|
|
} else {
|
||
|
|
info.classList.remove("u-hidden");
|
||
|
|
link.children.channel.innerText = data.payload.channel;
|
||
|
|
link.children.title.innerText = data.payload.current;
|
||
|
|
link.href = "https://youtu.be/" + data.payload.song;
|
||
|
|
link.target = "_blank";
|
||
|
|
time.innerText = `${msToTime(data.payload.position)} / ${msToTime(data.payload.len)}`;
|
||
|
|
document.querySelector(`#items > div[data-id='${data.payload.playlist}']`).style.backgroundColor = "burlywood";
|
||
|
|
}
|
||
|
|
setTimeout(() => {
|
||
|
|
items.style.pointerEvents = "auto";
|
||
|
|
}, 1e3);
|
||
|
|
break;
|
||
|
|
case "song_position":
|
||
|
|
time.innerText = `${msToTime(data.payload.position)} / ${msToTime(data.payload.len)}`;
|
||
|
|
info.classList.remove("u-hidden");
|
||
|
|
break;
|
||
|
|
case "stop":
|
||
|
|
setTimeout(() => {
|
||
|
|
items.style.pointerEvents = "auto";
|
||
|
|
}, 2e3);
|
||
|
|
info.classList.add("u-hidden");
|
||
|
|
break;
|
||
|
|
case "new_playlist":
|
||
|
|
addPlaylist(data.payload);
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
}
|
||
|
|
};
|
||
|
|
document.querySelector("#addambiance").addEventListener("click", (e) => {
|
||
|
|
e.preventDefault();
|
||
|
|
output2.innerText = "";
|
||
|
|
var title = document.querySelector("#inputambiance > input[name='title']");
|
||
|
|
var url = document.querySelector("#inputambiance > input[name='url']");
|
||
|
|
if (title.value == "" || url.value == "") {
|
||
|
|
output2.innerText = "Title or Url is empty!";
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
ws2.send(JSON.stringify({
|
||
|
|
"event": "ambiance_add",
|
||
|
|
"payload": {
|
||
|
|
"title": title.value,
|
||
|
|
"url": url.value
|
||
|
|
}
|
||
|
|
}));
|
||
|
|
});
|
||
|
|
submit.addEventListener("click", (e) => {
|
||
|
|
e.preventDefault();
|
||
|
|
output2.innerText = "";
|
||
|
|
var title = document.querySelector("#inputplaylist > input[name='title']");
|
||
|
|
var url = document.querySelector("#inputplaylist > input[name='url']");
|
||
|
|
if (title.value == "" || url.value == "") {
|
||
|
|
output2.innerText = "Title or Url is empty!";
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
ws2.send(JSON.stringify({
|
||
|
|
"event": "add_playlist",
|
||
|
|
"payload": {
|
||
|
|
"title": title.value,
|
||
|
|
"url": url.value
|
||
|
|
}
|
||
|
|
}));
|
||
|
|
title.innerText = "";
|
||
|
|
url.innerText = "";
|
||
|
|
});
|
||
|
|
document.querySelectorAll("#items").forEach((item) => item.addEventListener("click", (e) => {
|
||
|
|
e.preventDefault();
|
||
|
|
e.target.parentElement.style.pointerEvents = "none";
|
||
|
|
const disableui = setTimeout((t) => {
|
||
|
|
t.style.pointerEvents = "auto";
|
||
|
|
}, 3e3, e.target.parentElement);
|
||
|
|
var id = e.target.dataset.id;
|
||
|
|
ws2.send(JSON.stringify({
|
||
|
|
"event": id === "reset" ? "stop" : "load_playlist",
|
||
|
|
"payload": id
|
||
|
|
}));
|
||
|
|
}));
|
||
|
|
document.querySelectorAll("#ambiance").forEach((item) => item.addEventListener("click", (e) => {
|
||
|
|
e.preventDefault();
|
||
|
|
e.target.parentElement.style.pointerEvents = "none";
|
||
|
|
const disableui = setTimeout((t) => {
|
||
|
|
t.style.pointerEvents = "auto";
|
||
|
|
}, 3e3, e.target.parentElement);
|
||
|
|
var id = e.target.dataset.id;
|
||
|
|
ws2.send(JSON.stringify({
|
||
|
|
"event": id === "reset" ? "ambiance_stop" : "ambiance_play",
|
||
|
|
"payload": id
|
||
|
|
}));
|
||
|
|
}));
|
||
|
|
};
|
||
|
|
function addPlaylist(payload) {
|
||
|
|
const container = document.querySelector("body > div.container");
|
||
|
|
var newdiv = document.createElement("div");
|
||
|
|
newdiv.className = "item";
|
||
|
|
newdiv.dataset.id = payload.url;
|
||
|
|
newdiv.innerText = payload.title;
|
||
|
|
newdiv.addEventListener("click", (e) => {
|
||
|
|
e.preventDefault();
|
||
|
|
var id = e.target.dataset.id;
|
||
|
|
ws.send(JSON.stringify({
|
||
|
|
"event": id === "reset" ? "stop" : "load_playlist",
|
||
|
|
"payload": id
|
||
|
|
}));
|
||
|
|
});
|
||
|
|
container.insertBefore(newdiv, document.querySelector("body > div.container div:last-child"));
|
||
|
|
output.innerText = "New playlist was added: " + payload.title;
|
||
|
|
}
|
||
|
|
function msToTime(duration) {
|
||
|
|
var milliseconds = parseInt(duration % 1e3 / 100), seconds = Math.floor(duration / 1e3 % 60), minutes = Math.floor(duration / (1e3 * 60) % 60), minutes = minutes < 10 ? "0" + minutes : minutes;
|
||
|
|
seconds = seconds < 10 ? "0" + seconds : seconds;
|
||
|
|
return minutes + ":" + seconds;
|
||
|
|
}
|
||
|
|
})();
|
||
|
|
/*!
|
||
|
|
* Reconnecting WebSocket
|
||
|
|
* by Pedro Ladaria <pedro.ladaria@gmail.com>
|
||
|
|
* https://github.com/pladaria/reconnecting-websocket
|
||
|
|
* License MIT
|
||
|
|
*/
|
||
|
|
/*! *****************************************************************************
|
||
|
|
Copyright (c) Microsoft Corporation. All rights reserved.
|
||
|
|
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
|
||
|
|
this file except in compliance with the License. You may obtain a copy of the
|
||
|
|
License at http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
|
||
|
|
THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||
|
|
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
|
||
|
|
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
|
||
|
|
MERCHANTABLITY OR NON-INFRINGEMENT.
|
||
|
|
|
||
|
|
See the Apache Version 2.0 License for specific language governing permissions
|
||
|
|
and limitations under the License.
|
||
|
|
***************************************************************************** */
|
||
|
|
/**!
|
||
|
|
* Sortable 1.15.0
|
||
|
|
* @author RubaXa <trash@rubaxa.org>
|
||
|
|
* @author owenm <owen23355@gmail.com>
|
||
|
|
* @license MIT
|
||
|
|
*/
|