@scssyworks/context-builder
Version:
Create context menus with ease
1,528 lines (1,292 loc) • 73.1 kB
JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
typeof define === 'function' && define.amd ? define(['exports'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.contextBuilder = {}));
})(this, (function (exports) { 'use strict';
function _typeof(obj) {
"@babel/helpers - typeof";
if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
_typeof = function _typeof(obj) {
return typeof obj;
};
} else {
_typeof = function _typeof(obj) {
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
};
}
return _typeof(obj);
}
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
try {
var info = gen[key](arg);
var value = info.value;
} catch (error) {
reject(error);
return;
}
if (info.done) {
resolve(value);
} else {
Promise.resolve(value).then(_next, _throw);
}
}
function _asyncToGenerator(fn) {
return function () {
var self = this,
args = arguments;
return new Promise(function (resolve, reject) {
var gen = fn.apply(self, args);
function _next(value) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
}
function _throw(err) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
}
_next(undefined);
});
};
}
function _classCallCheck(instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function");
}
}
function _defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) descriptor.writable = true;
Object.defineProperty(target, descriptor.key, descriptor);
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) _defineProperties(Constructor.prototype, protoProps);
if (staticProps) _defineProperties(Constructor, staticProps);
return Constructor;
}
function _defineProperty(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
function _classApplyDescriptorGet(receiver, descriptor) {
if (descriptor.get) {
return descriptor.get.call(receiver);
}
return descriptor.value;
}
function _classExtractFieldDescriptor(receiver, privateMap, action) {
if (!privateMap.has(receiver)) {
throw new TypeError("attempted to " + action + " private field on non-instance");
}
return privateMap.get(receiver);
}
function _classPrivateFieldGet(receiver, privateMap) {
var descriptor = _classExtractFieldDescriptor(receiver, privateMap, "get");
return _classApplyDescriptorGet(receiver, descriptor);
}
function _classApplyDescriptorSet(receiver, descriptor, value) {
if (descriptor.set) {
descriptor.set.call(receiver, value);
} else {
if (!descriptor.writable) {
throw new TypeError("attempted to set read only private field");
}
descriptor.value = value;
}
}
function _classPrivateFieldSet(receiver, privateMap, value) {
var descriptor = _classExtractFieldDescriptor(receiver, privateMap, "set");
_classApplyDescriptorSet(receiver, descriptor, value);
return value;
}
var runtime = {exports: {}};
/**
* Copyright (c) 2014-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
(function (module) {
var runtime = (function (exports) {
var Op = Object.prototype;
var hasOwn = Op.hasOwnProperty;
var undefined$1; // More compressible than void 0.
var $Symbol = typeof Symbol === "function" ? Symbol : {};
var iteratorSymbol = $Symbol.iterator || "@@iterator";
var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
function define(obj, key, value) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
return obj[key];
}
try {
// IE 8 has a broken Object.defineProperty that only works on DOM objects.
define({}, "");
} catch (err) {
define = function(obj, key, value) {
return obj[key] = value;
};
}
function wrap(innerFn, outerFn, self, tryLocsList) {
// If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.
var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
var generator = Object.create(protoGenerator.prototype);
var context = new Context(tryLocsList || []);
// The ._invoke method unifies the implementations of the .next,
// .throw, and .return methods.
generator._invoke = makeInvokeMethod(innerFn, self, context);
return generator;
}
exports.wrap = wrap;
// Try/catch helper to minimize deoptimizations. Returns a completion
// record like context.tryEntries[i].completion. This interface could
// have been (and was previously) designed to take a closure to be
// invoked without arguments, but in all the cases we care about we
// already have an existing method we want to call, so there's no need
// to create a new function object. We can even get away with assuming
// the method takes exactly one argument, since that happens to be true
// in every case, so we don't have to touch the arguments object. The
// only additional allocation required is the completion record, which
// has a stable shape and so hopefully should be cheap to allocate.
function tryCatch(fn, obj, arg) {
try {
return { type: "normal", arg: fn.call(obj, arg) };
} catch (err) {
return { type: "throw", arg: err };
}
}
var GenStateSuspendedStart = "suspendedStart";
var GenStateSuspendedYield = "suspendedYield";
var GenStateExecuting = "executing";
var GenStateCompleted = "completed";
// Returning this object from the innerFn has the same effect as
// breaking out of the dispatch switch statement.
var ContinueSentinel = {};
// Dummy constructor functions that we use as the .constructor and
// .constructor.prototype properties for functions that return Generator
// objects. For full spec compliance, you may wish to configure your
// minifier not to mangle the names of these two functions.
function Generator() {}
function GeneratorFunction() {}
function GeneratorFunctionPrototype() {}
// This is a polyfill for %IteratorPrototype% for environments that
// don't natively support it.
var IteratorPrototype = {};
define(IteratorPrototype, iteratorSymbol, function () {
return this;
});
var getProto = Object.getPrototypeOf;
var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
if (NativeIteratorPrototype &&
NativeIteratorPrototype !== Op &&
hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
// This environment has a native %IteratorPrototype%; use it instead
// of the polyfill.
IteratorPrototype = NativeIteratorPrototype;
}
var Gp = GeneratorFunctionPrototype.prototype =
Generator.prototype = Object.create(IteratorPrototype);
GeneratorFunction.prototype = GeneratorFunctionPrototype;
define(Gp, "constructor", GeneratorFunctionPrototype);
define(GeneratorFunctionPrototype, "constructor", GeneratorFunction);
GeneratorFunction.displayName = define(
GeneratorFunctionPrototype,
toStringTagSymbol,
"GeneratorFunction"
);
// Helper for defining the .next, .throw, and .return methods of the
// Iterator interface in terms of a single ._invoke method.
function defineIteratorMethods(prototype) {
["next", "throw", "return"].forEach(function(method) {
define(prototype, method, function(arg) {
return this._invoke(method, arg);
});
});
}
exports.isGeneratorFunction = function(genFun) {
var ctor = typeof genFun === "function" && genFun.constructor;
return ctor
? ctor === GeneratorFunction ||
// For the native GeneratorFunction constructor, the best we can
// do is to check its .name property.
(ctor.displayName || ctor.name) === "GeneratorFunction"
: false;
};
exports.mark = function(genFun) {
if (Object.setPrototypeOf) {
Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
} else {
genFun.__proto__ = GeneratorFunctionPrototype;
define(genFun, toStringTagSymbol, "GeneratorFunction");
}
genFun.prototype = Object.create(Gp);
return genFun;
};
// Within the body of any async function, `await x` is transformed to
// `yield regeneratorRuntime.awrap(x)`, so that the runtime can test
// `hasOwn.call(value, "__await")` to determine if the yielded value is
// meant to be awaited.
exports.awrap = function(arg) {
return { __await: arg };
};
function AsyncIterator(generator, PromiseImpl) {
function invoke(method, arg, resolve, reject) {
var record = tryCatch(generator[method], generator, arg);
if (record.type === "throw") {
reject(record.arg);
} else {
var result = record.arg;
var value = result.value;
if (value &&
typeof value === "object" &&
hasOwn.call(value, "__await")) {
return PromiseImpl.resolve(value.__await).then(function(value) {
invoke("next", value, resolve, reject);
}, function(err) {
invoke("throw", err, resolve, reject);
});
}
return PromiseImpl.resolve(value).then(function(unwrapped) {
// When a yielded Promise is resolved, its final value becomes
// the .value of the Promise<{value,done}> result for the
// current iteration.
result.value = unwrapped;
resolve(result);
}, function(error) {
// If a rejected Promise was yielded, throw the rejection back
// into the async generator function so it can be handled there.
return invoke("throw", error, resolve, reject);
});
}
}
var previousPromise;
function enqueue(method, arg) {
function callInvokeWithMethodAndArg() {
return new PromiseImpl(function(resolve, reject) {
invoke(method, arg, resolve, reject);
});
}
return previousPromise =
// If enqueue has been called before, then we want to wait until
// all previous Promises have been resolved before calling invoke,
// so that results are always delivered in the correct order. If
// enqueue has not been called before, then it is important to
// call invoke immediately, without waiting on a callback to fire,
// so that the async generator function has the opportunity to do
// any necessary setup in a predictable way. This predictability
// is why the Promise constructor synchronously invokes its
// executor callback, and why async functions synchronously
// execute code before the first await. Since we implement simple
// async functions in terms of async generators, it is especially
// important to get this right, even though it requires care.
previousPromise ? previousPromise.then(
callInvokeWithMethodAndArg,
// Avoid propagating failures to Promises returned by later
// invocations of the iterator.
callInvokeWithMethodAndArg
) : callInvokeWithMethodAndArg();
}
// Define the unified helper method that is used to implement .next,
// .throw, and .return (see defineIteratorMethods).
this._invoke = enqueue;
}
defineIteratorMethods(AsyncIterator.prototype);
define(AsyncIterator.prototype, asyncIteratorSymbol, function () {
return this;
});
exports.AsyncIterator = AsyncIterator;
// Note that simple async functions are implemented on top of
// AsyncIterator objects; they just return a Promise for the value of
// the final result produced by the iterator.
exports.async = function(innerFn, outerFn, self, tryLocsList, PromiseImpl) {
if (PromiseImpl === void 0) PromiseImpl = Promise;
var iter = new AsyncIterator(
wrap(innerFn, outerFn, self, tryLocsList),
PromiseImpl
);
return exports.isGeneratorFunction(outerFn)
? iter // If outerFn is a generator, return the full iterator.
: iter.next().then(function(result) {
return result.done ? result.value : iter.next();
});
};
function makeInvokeMethod(innerFn, self, context) {
var state = GenStateSuspendedStart;
return function invoke(method, arg) {
if (state === GenStateExecuting) {
throw new Error("Generator is already running");
}
if (state === GenStateCompleted) {
if (method === "throw") {
throw arg;
}
// Be forgiving, per 25.3.3.3.3 of the spec:
// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume
return doneResult();
}
context.method = method;
context.arg = arg;
while (true) {
var delegate = context.delegate;
if (delegate) {
var delegateResult = maybeInvokeDelegate(delegate, context);
if (delegateResult) {
if (delegateResult === ContinueSentinel) continue;
return delegateResult;
}
}
if (context.method === "next") {
// Setting context._sent for legacy support of Babel's
// function.sent implementation.
context.sent = context._sent = context.arg;
} else if (context.method === "throw") {
if (state === GenStateSuspendedStart) {
state = GenStateCompleted;
throw context.arg;
}
context.dispatchException(context.arg);
} else if (context.method === "return") {
context.abrupt("return", context.arg);
}
state = GenStateExecuting;
var record = tryCatch(innerFn, self, context);
if (record.type === "normal") {
// If an exception is thrown from innerFn, we leave state ===
// GenStateExecuting and loop back for another invocation.
state = context.done
? GenStateCompleted
: GenStateSuspendedYield;
if (record.arg === ContinueSentinel) {
continue;
}
return {
value: record.arg,
done: context.done
};
} else if (record.type === "throw") {
state = GenStateCompleted;
// Dispatch the exception by looping back around to the
// context.dispatchException(context.arg) call above.
context.method = "throw";
context.arg = record.arg;
}
}
};
}
// Call delegate.iterator[context.method](context.arg) and handle the
// result, either by returning a { value, done } result from the
// delegate iterator, or by modifying context.method and context.arg,
// setting context.delegate to null, and returning the ContinueSentinel.
function maybeInvokeDelegate(delegate, context) {
var method = delegate.iterator[context.method];
if (method === undefined$1) {
// A .throw or .return when the delegate iterator has no .throw
// method always terminates the yield* loop.
context.delegate = null;
if (context.method === "throw") {
// Note: ["return"] must be used for ES3 parsing compatibility.
if (delegate.iterator["return"]) {
// If the delegate iterator has a return method, give it a
// chance to clean up.
context.method = "return";
context.arg = undefined$1;
maybeInvokeDelegate(delegate, context);
if (context.method === "throw") {
// If maybeInvokeDelegate(context) changed context.method from
// "return" to "throw", let that override the TypeError below.
return ContinueSentinel;
}
}
context.method = "throw";
context.arg = new TypeError(
"The iterator does not provide a 'throw' method");
}
return ContinueSentinel;
}
var record = tryCatch(method, delegate.iterator, context.arg);
if (record.type === "throw") {
context.method = "throw";
context.arg = record.arg;
context.delegate = null;
return ContinueSentinel;
}
var info = record.arg;
if (! info) {
context.method = "throw";
context.arg = new TypeError("iterator result is not an object");
context.delegate = null;
return ContinueSentinel;
}
if (info.done) {
// Assign the result of the finished delegate to the temporary
// variable specified by delegate.resultName (see delegateYield).
context[delegate.resultName] = info.value;
// Resume execution at the desired location (see delegateYield).
context.next = delegate.nextLoc;
// If context.method was "throw" but the delegate handled the
// exception, let the outer generator proceed normally. If
// context.method was "next", forget context.arg since it has been
// "consumed" by the delegate iterator. If context.method was
// "return", allow the original .return call to continue in the
// outer generator.
if (context.method !== "return") {
context.method = "next";
context.arg = undefined$1;
}
} else {
// Re-yield the result returned by the delegate method.
return info;
}
// The delegate iterator is finished, so forget it and continue with
// the outer generator.
context.delegate = null;
return ContinueSentinel;
}
// Define Generator.prototype.{next,throw,return} in terms of the
// unified ._invoke helper method.
defineIteratorMethods(Gp);
define(Gp, toStringTagSymbol, "Generator");
// A Generator should always return itself as the iterator object when the
// @@iterator function is called on it. Some browsers' implementations of the
// iterator prototype chain incorrectly implement this, causing the Generator
// object to not be returned from this call. This ensures that doesn't happen.
// See https://github.com/facebook/regenerator/issues/274 for more details.
define(Gp, iteratorSymbol, function() {
return this;
});
define(Gp, "toString", function() {
return "[object Generator]";
});
function pushTryEntry(locs) {
var entry = { tryLoc: locs[0] };
if (1 in locs) {
entry.catchLoc = locs[1];
}
if (2 in locs) {
entry.finallyLoc = locs[2];
entry.afterLoc = locs[3];
}
this.tryEntries.push(entry);
}
function resetTryEntry(entry) {
var record = entry.completion || {};
record.type = "normal";
delete record.arg;
entry.completion = record;
}
function Context(tryLocsList) {
// The root entry object (effectively a try statement without a catch
// or a finally block) gives us a place to store values thrown from
// locations where there is no enclosing try statement.
this.tryEntries = [{ tryLoc: "root" }];
tryLocsList.forEach(pushTryEntry, this);
this.reset(true);
}
exports.keys = function(object) {
var keys = [];
for (var key in object) {
keys.push(key);
}
keys.reverse();
// Rather than returning an object with a next method, we keep
// things simple and return the next function itself.
return function next() {
while (keys.length) {
var key = keys.pop();
if (key in object) {
next.value = key;
next.done = false;
return next;
}
}
// To avoid creating an additional object, we just hang the .value
// and .done properties off the next function object itself. This
// also ensures that the minifier will not anonymize the function.
next.done = true;
return next;
};
};
function values(iterable) {
if (iterable) {
var iteratorMethod = iterable[iteratorSymbol];
if (iteratorMethod) {
return iteratorMethod.call(iterable);
}
if (typeof iterable.next === "function") {
return iterable;
}
if (!isNaN(iterable.length)) {
var i = -1, next = function next() {
while (++i < iterable.length) {
if (hasOwn.call(iterable, i)) {
next.value = iterable[i];
next.done = false;
return next;
}
}
next.value = undefined$1;
next.done = true;
return next;
};
return next.next = next;
}
}
// Return an iterator with no values.
return { next: doneResult };
}
exports.values = values;
function doneResult() {
return { value: undefined$1, done: true };
}
Context.prototype = {
constructor: Context,
reset: function(skipTempReset) {
this.prev = 0;
this.next = 0;
// Resetting context._sent for legacy support of Babel's
// function.sent implementation.
this.sent = this._sent = undefined$1;
this.done = false;
this.delegate = null;
this.method = "next";
this.arg = undefined$1;
this.tryEntries.forEach(resetTryEntry);
if (!skipTempReset) {
for (var name in this) {
// Not sure about the optimal order of these conditions:
if (name.charAt(0) === "t" &&
hasOwn.call(this, name) &&
!isNaN(+name.slice(1))) {
this[name] = undefined$1;
}
}
}
},
stop: function() {
this.done = true;
var rootEntry = this.tryEntries[0];
var rootRecord = rootEntry.completion;
if (rootRecord.type === "throw") {
throw rootRecord.arg;
}
return this.rval;
},
dispatchException: function(exception) {
if (this.done) {
throw exception;
}
var context = this;
function handle(loc, caught) {
record.type = "throw";
record.arg = exception;
context.next = loc;
if (caught) {
// If the dispatched exception was caught by a catch block,
// then let that catch block handle the exception normally.
context.method = "next";
context.arg = undefined$1;
}
return !! caught;
}
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
var record = entry.completion;
if (entry.tryLoc === "root") {
// Exception thrown outside of any try block that could handle
// it, so set the completion value of the entire function to
// throw the exception.
return handle("end");
}
if (entry.tryLoc <= this.prev) {
var hasCatch = hasOwn.call(entry, "catchLoc");
var hasFinally = hasOwn.call(entry, "finallyLoc");
if (hasCatch && hasFinally) {
if (this.prev < entry.catchLoc) {
return handle(entry.catchLoc, true);
} else if (this.prev < entry.finallyLoc) {
return handle(entry.finallyLoc);
}
} else if (hasCatch) {
if (this.prev < entry.catchLoc) {
return handle(entry.catchLoc, true);
}
} else if (hasFinally) {
if (this.prev < entry.finallyLoc) {
return handle(entry.finallyLoc);
}
} else {
throw new Error("try statement without catch or finally");
}
}
}
},
abrupt: function(type, arg) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
if (entry.tryLoc <= this.prev &&
hasOwn.call(entry, "finallyLoc") &&
this.prev < entry.finallyLoc) {
var finallyEntry = entry;
break;
}
}
if (finallyEntry &&
(type === "break" ||
type === "continue") &&
finallyEntry.tryLoc <= arg &&
arg <= finallyEntry.finallyLoc) {
// Ignore the finally entry if control is not jumping to a
// location outside the try/catch block.
finallyEntry = null;
}
var record = finallyEntry ? finallyEntry.completion : {};
record.type = type;
record.arg = arg;
if (finallyEntry) {
this.method = "next";
this.next = finallyEntry.finallyLoc;
return ContinueSentinel;
}
return this.complete(record);
},
complete: function(record, afterLoc) {
if (record.type === "throw") {
throw record.arg;
}
if (record.type === "break" ||
record.type === "continue") {
this.next = record.arg;
} else if (record.type === "return") {
this.rval = this.arg = record.arg;
this.method = "return";
this.next = "end";
} else if (record.type === "normal" && afterLoc) {
this.next = afterLoc;
}
return ContinueSentinel;
},
finish: function(finallyLoc) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
if (entry.finallyLoc === finallyLoc) {
this.complete(entry.completion, entry.afterLoc);
resetTryEntry(entry);
return ContinueSentinel;
}
}
},
"catch": function(tryLoc) {
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i];
if (entry.tryLoc === tryLoc) {
var record = entry.completion;
if (record.type === "throw") {
var thrown = record.arg;
resetTryEntry(entry);
}
return thrown;
}
}
// The context.catch method must only be called with a location
// argument that corresponds to a known catch block.
throw new Error("illegal catch attempt");
},
delegateYield: function(iterable, resultName, nextLoc) {
this.delegate = {
iterator: values(iterable),
resultName: resultName,
nextLoc: nextLoc
};
if (this.method === "next") {
// Deliberately forget the last sent value so that we don't
// accidentally pass it on to the delegate.
this.arg = undefined$1;
}
return ContinueSentinel;
}
};
// Regardless of whether this script is executing as a CommonJS module
// or not, return the runtime object so that we can declare the variable
// regeneratorRuntime in the outer scope, which allows this module to be
// injected easily by `bin/regenerator --include-runtime script.js`.
return exports;
}(
// If this script is executing as a CommonJS module, use module.exports
// as the regeneratorRuntime namespace. Otherwise create a new empty
// object. Either way, the resulting object will be used to initialize
// the regeneratorRuntime variable at the top of this file.
module.exports
));
try {
regeneratorRuntime = runtime;
} catch (accidentalStrictMode) {
// This module should not be running in strict mode, so the above
// assignment should always work unless something is misconfigured. Just
// in case runtime.js accidentally runs in strict mode, in modern engines
// we can explicitly access globalThis. In older engines we can escape
// strict mode using a global Function call. This could conceivably fail
// if a Content Security Policy forbids using Function, but in that case
// the proper solution is to fix the accidental strict mode problem. If
// you've misconfigured your bundler to force strict mode and applied a
// CSP to forbid Function, and you're not willing to fix either of those
// problems, please detail your unique predicament in a GitHub issue.
if (typeof globalThis === "object") {
globalThis.regeneratorRuntime = runtime;
} else {
Function("r", "regeneratorRuntime = r")(runtime);
}
}
}(runtime));
var regenerator = runtime.exports;
function _arrayLikeToArray$2(arr, len) {
if (len == null || len > arr.length) len = arr.length;
for (var i = 0, arr2 = new Array(len); i < len; i++) {
arr2[i] = arr[i];
}
return arr2;
}
function _arrayWithoutHoles(arr) {
if (Array.isArray(arr)) return _arrayLikeToArray$2(arr);
}
function _iterableToArray(iter) {
if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter);
}
function _unsupportedIterableToArray$2(o, minLen) {
if (!o) return;
if (typeof o === "string") return _arrayLikeToArray$2(o, minLen);
var n = Object.prototype.toString.call(o).slice(8, -1);
if (n === "Object" && o.constructor) n = o.constructor.name;
if (n === "Map" || n === "Set") return Array.from(o);
if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray$2(o, minLen);
}
function _nonIterableSpread() {
throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
function _toConsumableArray(arr) {
return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray$2(arr) || _nonIterableSpread();
}
function isPromise(obj) {
return !!obj && (typeof obj === 'object' || typeof obj === 'function') && typeof obj.then === 'function';
}
function isEnvBrowser() {
return typeof document !== 'undefined' && Boolean(document.body);
}
function asyncResolve(_x) {
return _asyncResolve.apply(this, arguments);
}
function _asyncResolve() {
_asyncResolve = _asyncToGenerator( /*#__PURE__*/regenerator.mark(function _callee(input) {
var returnValue;
return regenerator.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
if (!isPromise(input)) {
_context.next = 11;
break;
}
_context.prev = 1;
_context.next = 4;
return input;
case 4:
returnValue = _context.sent;
return _context.abrupt("return", returnValue);
case 8:
_context.prev = 8;
_context.t0 = _context["catch"](1);
console.error(_context.t0);
case 11:
return _context.abrupt("return", input);
case 12:
case "end":
return _context.stop();
}
}
}, _callee, null, [[1, 8]]);
}));
return _asyncResolve.apply(this, arguments);
}
function _createForOfIteratorHelper$1(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray$1(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function (_e) { function e(_x) { return _e.apply(this, arguments); } e.toString = function () { return _e.toString(); }; return e; }(function (e) { throw e; }), f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function (_e2) { function e(_x2) { return _e2.apply(this, arguments); } e.toString = function () { return _e2.toString(); }; return e; }(function (e) { didErr = true; err = e; }), f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; }
function _unsupportedIterableToArray$1(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray$1(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray$1(o, minLen); }
function _arrayLikeToArray$1(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
function _classPrivateFieldInitSpec$3(obj, privateMap, value) { _checkPrivateRedeclaration$3(obj, privateMap); privateMap.set(obj, value); }
function _checkPrivateRedeclaration$3(obj, privateCollection) { if (privateCollection.has(obj)) { throw new TypeError("Cannot initialize the same private elements twice on an object"); } }
if (typeof document !== 'undefined') {
var win = document.defaultView; // Polyfill custom event
if (typeof win.CustomEvent === 'undefined') {
var _CustomEvent = function _CustomEvent(event, params) {
_classCallCheck(this, _CustomEvent);
params = params || {
bubbles: false,
cancelable: false,
detail: undefined
};
var evt = document.createEvent('CustomEvent');
evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail);
return evt;
};
_CustomEvent.prototype = win.Event.prototype;
win.CustomEvent = _CustomEvent;
}
}
var _body$1 = /*#__PURE__*/new WeakMap();
var Select = /*#__PURE__*/function () {
function Select(selector) {
_classCallCheck(this, Select);
_classPrivateFieldInitSpec$3(this, _body$1, {
writable: true,
value: void 0
});
_defineProperty(this, "elements", void 0);
_defineProperty(this, "parent", void 0);
// Check if document and document.body exist
if (isEnvBrowser()) {
_classPrivateFieldSet(this, _body$1, document.body);
} // Resolve references
this.elements = [];
if (_classPrivateFieldGet(this, _body$1) && selector) {
if (typeof selector === 'string') {
this.elements = _toConsumableArray(document.querySelectorAll(selector));
} else if (selector instanceof Node || selector instanceof EventTarget) {
this.elements = [selector];
} else if (selector instanceof NodeList || selector instanceof HTMLCollection) {
this.elements = _toConsumableArray(selector);
} else if (Object.prototype.hasOwnProperty.call(selector, 'length')) {
// For jQuery or jQuery like objects
for (var _i = 0; _i < selector.length; _i++) {
this.elements.push(selector[_i]);
}
} else if (selector instanceof Select) {
this.elements = _toConsumableArray(selector.elements);
this.parent = selector.parent;
}
} // Resolve parent
this.parent = this.getParentNode();
}
/**
* Returns a Select object for parent nodes
*/
_createClass(Select, [{
key: "getParentNode",
value: function getParentNode() {
var parentNodeList = this.elements.map(function (el) {
return el.parentNode;
}).filter(function (el) {
return !!el;
});
if (parentNodeList.length) {
return new Select(parentNodeList);
}
return null;
}
/**
* Returns a Select object for all parents
*/
}, {
key: "getAllParents",
value: function getAllParents() {
var currRef = new Select(this);
var parentsList = new Select();
do {
currRef = currRef.getParentNode();
if (currRef) {
parentsList.add(currRef);
}
} while (currRef);
return parentsList;
}
/**
* Query children of current element
* @param {string} selector Selector
*/
}, {
key: "query",
value: function query(selector) {
var selected = [];
this.elements.forEach(function (el) {
if (el instanceof HTMLElement) {
var children = _toConsumableArray(el.querySelectorAll(selector));
children.forEach(function (child) {
if (selected.indexOf(child) === -1) {
selected.push(child);
}
});
}
});
return new Select(selected);
}
/**
* Appends HTML body to current element(s)
* @param {string | Node | NodeList | HTMLCollection | Node[] | Select} nodes
*/
}, {
key: "append",
value: function append(nodes) {
if (_classPrivateFieldGet(this, _body$1)) {
var consumableNodes;
if (typeof nodes === 'string') {
// Expecting a plain HTML string
var tempDiv = document.createElement('div');
tempDiv.innerHTML = nodes;
consumableNodes = new Select(tempDiv.childNodes);
} else {
// For everything else treat them as regular nodes
consumableNodes = new Select(nodes);
}
this.elements.forEach(function (target, i) {
if (consumableNodes.elements.length === 1) {
target.appendChild(consumableNodes.elements[0]); // Keeping intact the original reference
} else {
var fragment = document.createDocumentFragment();
consumableNodes.elements.forEach(function (n) {
fragment.appendChild(i === 0 ? n : n.cloneNode());
});
target.appendChild(fragment);
}
});
}
return this;
}
/**
* Prepends HTML body to current element(s)
* @param {string | Node | NodeList | HTMLCollection | Node[] | Select} nodes
*/
}, {
key: "prepend",
value: function prepend(nodes) {
if (_classPrivateFieldGet(this, _body$1)) {
this.elements.forEach(function (target) {
var currentFragment = new Select(target.childNodes).detach();
new Select(target).append(nodes).append(currentFragment);
});
}
return this;
}
/**
* Removes current set of elements from DOM and return DocumentFragment as a Select instance
*/
}, {
key: "detach",
value: function detach() {
if (_classPrivateFieldGet(this, _body$1)) {
var fragment = document.createDocumentFragment();
this.elements.forEach(function (el) {
fragment.appendChild(el);
});
return new Select(fragment);
}
return this;
}
/**
* Returns current list of element as array
* @param {Function} evaluatorFn Evaluator function
*/
}, {
key: "map",
value: function map(evaluatorFn) {
if (!_classPrivateFieldGet(this, _body$1) || typeof evaluatorFn !== 'function') {
return this.elements;
}
return this.elements.map(evaluatorFn);
}
/**
* Filter elements based on returned condition
* @param {Function} evaluatorFn Evaluator function
*/
}, {
key: "filter",
value: function filter(evaluatorFn) {
var matched = [];
this.map(function (el, i) {
if (evaluatorFn(el, i)) {
matched.push(el);
}
});
return new Select(matched);
}
/**
* Merges passed selection to current object
* @param {Select} selection input selection
*/
}, {
key: "add",
value: function add(selection) {
var _this$elements;
(_this$elements = this.elements).push.apply(_this$elements, _toConsumableArray(selection.elements));
return this;
}
/**
* Returns current body tag as a Select instance
*/
}, {
key: "getBodyTag",
value: function getBodyTag() {
return new Select(_classPrivateFieldGet(this, _body$1));
}
/**
* Returns current Select reference children
*/
}, {
key: "children",
value: function children() {
var elements = [];
this.elements.forEach(function (el) {
_toConsumableArray(el.childNodes).forEach(function (n) {
if (elements.indexOf(n) === -1) {
elements.push(n);
}
});
});
return new Select(elements);
}
/**
* Binds a regular event listener
*/
}, {
key: "on",
value: function on(eventType, cb, useCapture) {
this.elements.forEach(function (el) {
el.addEventListener("".concat(eventType), cb, useCapture);
});
return this;
}
/**
* Removes a regular event listener
*/
}, {
key: "off",
value: function off(eventType, cb, useCapture) {
this.elements.forEach(function (el) {
el.removeEventListener(eventType, cb, useCapture);
});
return this;
}
/**
* Auto detach event listener after first call
* @param {string} eventType Event name
* @param {Function} cb Callback function
* @param {boolean} useCapture Use capture mode
*/
}, {
key: "once",
value: function once(eventType, cb, useCapture) {
var ref = this;
var onceCb = function onceCb(e) {
cb.apply(this, [e]);
ref.off(eventType, onceCb, useCapture);
};
this.on(eventType, onceCb, useCapture);
return this;
}
/**
* Returns map of DOMRect objects
*/
}, {
key: "bounds",
value: function bounds() {
return this.map(function (el) {
if (el instanceof HTMLElement) {
return el.getBoundingClientRect();
}
return null;
});
}
/**
* Sets CSS properties to element(s)
* @param {object} obj CSS properties
*/
}, {
key: "setCSSProps",
value: function setCSSProps(obj) {
this.elements.forEach(function (el) {
if (el instanceof HTMLElement) {
Object.keys(obj).forEach(function (prop) {
el.style[prop] = obj[prop];
});
}
});
return this;
}
/**
* Sets HTML element attributes
* @param {object} obj HTML element attributes
* @param {boolean} polite Flag to set attributes politely
*/
}, {
key: "setAttr",
value: function setAttr(obj) {
var polite = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
this.elements.forEach(function (el) {
if (el instanceof HTMLElement) {
Object.keys(obj).forEach(function (attr) {
if (!polite || polite && el.hasAttribute(attr)) {
el.setAttribute(attr, "".concat(obj[attr]));
}
});
}
});
return this;
}
/**
* Enforce a repaint of targeted elements
*/
}, {
key: "reflow",
value: function reflow() {
this.elements.forEach(function (el) {
if (el instanceof HTMLElement) {
el.offsetHeight; // Accessing offset height somehow triggers a reflow
}
});
return this;
}
/**
* Returns true if current element is contained in this selector
* @param {Node | NodeList | HTMLCollection | Select} nodes Element
*/
}, {
key: "contains",
value: function contains(nodes) {
var _this = this;
return new Select(nodes).map(function (n) {
var _iterator = _createForOfIteratorHelper$1(_this.elements),
_step;
try {
for (_iterator.s(); !(_step = _iterator.n()).done;) {
var el = _step.value;
if (el.contains(n)) {
return true;
}
}
} catch (err) {
_iterator.e(err);
} finally {
_iterator.f();
}
return false;
}).indexOf(false) === -1;
}
/**
* Removes the current element from DOM entirely
*/
}, {
key: "remove",
value: function remove() {
this.elements.forEach(function (el) {
var _el$parentNode;
(_el$parentNode = el.parentNode) === null || _el$parentNode === void 0 ? void 0 : _el$parentNode.removeChild(el);
});
return this;
}
/**
* Emits a browser event
* @param {string} eventName Event name
* @param {any[]} args Parameters
*/
}, {
key: "emit",
value: function emit(eventName) {
for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
var customEvent = new CustomEvent(eventName, {
cancelable: true,
bubbles: true,
detail: {
args: args
}
});
this.elements.forEach(function (el) {
el.dispatchEvent(customEvent);
});
return this;
}
/**
* Static method to create a new HTML node
* @param {string | Node | NodeList | HTMLCollection | Node[] | Select} nodes
*/
}], [{
key: "create",
value: function create(nodes) {
if (nodes instanceof HTMLTemplateElement) {
return new Select(nodes.content).children(); // Content is a fragment itself
}
return new Select(document.createDocumentFragment()).append(nodes).children();
}
}]);
return Select;
}();
var CursorPlacement = /*#__PURE__*/function () {
function CursorPlacement(event, element) {
_classCallCheck(this, CursorPlacement);
_defineProperty(this, "target", void 0);
_defineProperty(this, "targetPlacement", void 0);
_defineProperty(this, "windowProps", void 0);
var win = typeof document !== 'undefined' && document.defaultView || {
innerWidth: 0,
innerHeight: 0
};
this.target = new Select(element);
this.targetPlacement = this.target.bounds()[0];
this.windowProps = {
width: win.innerWidth,
height: win.innerHeight
};
this.target.setCSSProps({
position: 'fixed',
top: "".concat(this.getClientY(event), "px"),
left: "".concat(this.getClientX(event), "px"),
maxWidth: "".concat(this.windowProps.width - 10, "px"),
maxHeight: "".concat(this.windowProps.height - 10, "px"),
overflow: 'auto'
});
}
/**
* Returns context menu's approximate position on X axis
* @param {Event} event Event object
*/
_createClass(CursorPlacement, [{
key: "getClientX",
value: function getClientX(event) {
if (this.targetPlacement) {
var displacement = event.clientX + this.targetPlacement.width - this.windowProps.width;
if (displacement > 0) {
return event.clientX - displacement - 4;
}
}
return event.clientX;
}
/**
* Returns context menu's approximate position on Y axis
* @param {Event} event Event object
*/
}, {
key: "getClientY",
value: function getClientY(event) {
if (this.targetPlacement) {
var displacement = event.clientY + this.targetPlacement.height - this.windowProps.height;
if (displacement > 0) {
return event.clientY - displacement - 4;
}
}
return event.clientY;
}
}]);
return CursorPlacement;
}();
function _class