update startup wizard

dashboard-ui/bower_components/promise-polyfill/Promise.js

@@ -0,0 +1,190 @@
+(function(root) {
+
+	// Use polyfill for setImmediate for performance gains
+	var asap = (typeof setImmediate === 'function' && setImmediate) ||
+		function(fn) { setTimeout(fn, 1); };
+
+	// Polyfill for Function.prototype.bind
+	function bind(fn, thisArg) {
+		return function() {
+			fn.apply(thisArg, arguments);
+		}
+	}
+
+	var isArray = Array.isArray || function(value) { return Object.prototype.toString.call(value) === "[object Array]" };
+
+	function Promise(fn) {
+		if (typeof this !== 'object') throw new TypeError('Promises must be constructed via new');
+		if (typeof fn !== 'function') throw new TypeError('not a function');
+		this._state = null;
+		this._value = null;
+		this._deferreds = []
+
+		doResolve(fn, bind(resolve, this), bind(reject, this))
+	}
+
+	function handle(deferred) {
+		var me = this;
+		if (this._state === null) {
+			this._deferreds.push(deferred);
+			return
+		}
+		asap(function() {
+			var cb = me._state ? deferred.onFulfilled : deferred.onRejected
+			if (cb === null) {
+				(me._state ? deferred.resolve : deferred.reject)(me._value);
+				return;
+			}
+			var ret;
+			try {
+				ret = cb(me._value);
+			}
+			catch (e) {
+				deferred.reject(e);
+				return;
+			}
+			deferred.resolve(ret);
+		})
+	}
+
+	function resolve(newValue) {
+		try { //Promise Resolution Procedure: https://github.com/promises-aplus/promises-spec#the-promise-resolution-procedure
+			if (newValue === this) throw new TypeError('A promise cannot be resolved with itself.');
+			if (newValue && (typeof newValue === 'object' || typeof newValue === 'function')) {
+				var then = newValue.then;
+				if (typeof then === 'function') {
+					doResolve(bind(then, newValue), bind(resolve, this), bind(reject, this));
+					return;
+				}
+			}
+			this._state = true;
+			this._value = newValue;
+			finale.call(this);
+		} catch (e) { reject.call(this, e); }
+	}
+
+	function reject(newValue) {
+		this._state = false;
+		this._value = newValue;
+		finale.call(this);
+	}
+
+	function finale() {
+		for (var i = 0, len = this._deferreds.length; i < len; i++) {
+			handle.call(this, this._deferreds[i]);
+		}
+		this._deferreds = null;
+	}
+
+	function Handler(onFulfilled, onRejected, resolve, reject){
+		this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null;
+		this.onRejected = typeof onRejected === 'function' ? onRejected : null;
+		this.resolve = resolve;
+		this.reject = reject;
+	}
+
+	/**
+	 * Take a potentially misbehaving resolver function and make sure
+	 * onFulfilled and onRejected are only called once.
+	 *
+	 * Makes no guarantees about asynchrony.
+	 */
+	function doResolve(fn, onFulfilled, onRejected) {
+		var done = false;
+		try {
+			fn(function (value) {
+				if (done) return;
+				done = true;
+				onFulfilled(value);
+			}, function (reason) {
+				if (done) return;
+				done = true;
+				onRejected(reason);
+			})
+		} catch (ex) {
+			if (done) return;
+			done = true;
+			onRejected(ex);
+		}
+	}
+
+	Promise.prototype['catch'] = function (onRejected) {
+		return this.then(null, onRejected);
+	};
+
+	Promise.prototype.then = function(onFulfilled, onRejected) {
+		var me = this;
+		return new Promise(function(resolve, reject) {
+			handle.call(me, new Handler(onFulfilled, onRejected, resolve, reject));
+		})
+	};
+
+	Promise.all = function () {
+		var args = Array.prototype.slice.call(arguments.length === 1 && isArray(arguments[0]) ? arguments[0] : arguments);
+
+		return new Promise(function (resolve, reject) {
+			if (args.length === 0) return resolve([]);
+			var remaining = args.length;
+			function res(i, val) {
+				try {
+					if (val && (typeof val === 'object' || typeof val === 'function')) {
+						var then = val.then;
+						if (typeof then === 'function') {
+							then.call(val, function (val) { res(i, val) }, reject);
+							return;
+						}
+					}
+					args[i] = val;
+					if (--remaining === 0) {
+						resolve(args);
+					}
+				} catch (ex) {
+					reject(ex);
+				}
+			}
+			for (var i = 0; i < args.length; i++) {
+				res(i, args[i]);
+			}
+		});
+	};
+
+	Promise.resolve = function (value) {
+		if (value && typeof value === 'object' && value.constructor === Promise) {
+			return value;
+		}
+
+		return new Promise(function (resolve) {
+			resolve(value);
+		});
+	};
+
+	Promise.reject = function (value) {
+		return new Promise(function (resolve, reject) {
+			reject(value);
+		});
+	};
+
+	Promise.race = function (values) {
+		return new Promise(function (resolve, reject) {
+			for(var i = 0, len = values.length; i < len; i++) {
+				values[i].then(resolve, reject);
+			}
+		});
+	};
+
+	/**
+	 * Set the immediate function to execute callbacks
+	 * @param fn {function} Function to execute
+	 * @private
+	 */
+	Promise._setImmediateFn = function _setImmediateFn(fn) {
+		asap = fn;
+	};
+
+	if (typeof module !== 'undefined' && module.exports) {
+		module.exports = Promise;
+	} else if (!root.Promise) {
+		root.Promise = Promise;
+	}
+
+})(this);