1 |
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2 |
|
3 | ;(function (undefined) {
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4 |
|
5 | var objectTypes = {
|
6 | 'function': true,
|
7 | 'object': true
|
8 | };
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9 |
|
10 | function checkGlobal(value) {
|
11 | return (value && value.Object === Object) ? value : null;
|
12 | }
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13 |
|
14 | var freeExports = (objectTypes[typeof exports] && exports && !exports.nodeType) ? exports : null;
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15 | var freeModule = (objectTypes[typeof module] && module && !module.nodeType) ? module : null;
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16 | var freeGlobal = checkGlobal(freeExports && freeModule && typeof global === 'object' && global);
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17 | var freeSelf = checkGlobal(objectTypes[typeof self] && self);
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18 | var freeWindow = checkGlobal(objectTypes[typeof window] && window);
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19 | var moduleExports = (freeModule && freeModule.exports === freeExports) ? freeExports : null;
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20 | var thisGlobal = checkGlobal(objectTypes[typeof this] && this);
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21 | var root = freeGlobal || ((freeWindow !== (thisGlobal && thisGlobal.window)) && freeWindow) || freeSelf || thisGlobal || Function('return this')();
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22 |
|
23 | var Rx = {
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24 | internals: {},
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25 | config: {
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26 | Promise: root.Promise
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27 | },
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28 | helpers: { }
|
29 | };
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30 |
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31 |
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32 | var noop = Rx.helpers.noop = function () { },
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33 | identity = Rx.helpers.identity = function (x) { return x; },
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34 | defaultNow = Rx.helpers.defaultNow = (function () { return !!Date.now ? Date.now : function () { return +new Date; }; }()),
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35 | defaultComparer = Rx.helpers.defaultComparer = function (x, y) { return isEqual(x, y); },
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36 | defaultSubComparer = Rx.helpers.defaultSubComparer = function (x, y) { return x > y ? 1 : (x < y ? -1 : 0); },
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37 | defaultKeySerializer = Rx.helpers.defaultKeySerializer = function (x) { return x.toString(); },
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38 | defaultError = Rx.helpers.defaultError = function (err) { throw err; },
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39 | isPromise = Rx.helpers.isPromise = function (p) { return !!p && typeof p.subscribe !== 'function' && typeof p.then === 'function'; },
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40 | isFunction = Rx.helpers.isFunction = (function () {
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41 |
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42 | var isFn = function (value) {
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43 | return typeof value == 'function' || false;
|
44 | };
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45 |
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46 |
|
47 | if (isFn(/x/)) {
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48 | isFn = function(value) {
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49 | return typeof value == 'function' && toString.call(value) == '[object Function]';
|
50 | };
|
51 | }
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52 |
|
53 | return isFn;
|
54 | }());
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55 |
|
56 | function cloneArray(arr) {
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57 | var len = arr.length, a = new Array(len);
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58 | for(var i = 0; i < len; i++) { a[i] = arr[i]; }
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59 | return a;
|
60 | }
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61 |
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62 | var errorObj = {e: {}};
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63 |
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64 | function tryCatcherGen(tryCatchTarget) {
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65 | return function tryCatcher() {
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66 | try {
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67 | return tryCatchTarget.apply(this, arguments);
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68 | } catch (e) {
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69 | errorObj.e = e;
|
70 | return errorObj;
|
71 | }
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72 | };
|
73 | }
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74 |
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75 | var tryCatch = Rx.internals.tryCatch = function tryCatch(fn) {
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76 | if (!isFunction(fn)) { throw new TypeError('fn must be a function'); }
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77 | return tryCatcherGen(fn);
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78 | };
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79 |
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80 | function thrower(e) {
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81 | throw e;
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82 | }
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83 |
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84 | Rx.config.longStackSupport = false;
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85 | var hasStacks = false, stacks = tryCatch(function () { throw new Error(); })();
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86 | hasStacks = !!stacks.e && !!stacks.e.stack;
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87 |
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88 |
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89 | var rStartingLine = captureLine(), rFileName;
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90 |
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91 | var STACK_JUMP_SEPARATOR = 'From previous event:';
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92 |
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93 | function makeStackTraceLong(error, observable) {
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94 |
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95 |
|
96 | if (hasStacks &&
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97 | observable.stack &&
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98 | typeof error === 'object' &&
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99 | error !== null &&
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100 | error.stack &&
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101 | error.stack.indexOf(STACK_JUMP_SEPARATOR) === -1
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102 | ) {
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103 | var stacks = [];
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104 | for (var o = observable; !!o; o = o.source) {
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105 | if (o.stack) {
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106 | stacks.unshift(o.stack);
|
107 | }
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108 | }
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109 | stacks.unshift(error.stack);
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110 |
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111 | var concatedStacks = stacks.join('\n' + STACK_JUMP_SEPARATOR + '\n');
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112 | error.stack = filterStackString(concatedStacks);
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113 | }
|
114 | }
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115 |
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116 | function filterStackString(stackString) {
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117 | var lines = stackString.split('\n'), desiredLines = [];
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118 | for (var i = 0, len = lines.length; i < len; i++) {
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119 | var line = lines[i];
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120 |
|
121 | if (!isInternalFrame(line) && !isNodeFrame(line) && line) {
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122 | desiredLines.push(line);
|
123 | }
|
124 | }
|
125 | return desiredLines.join('\n');
|
126 | }
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127 |
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128 | function isInternalFrame(stackLine) {
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129 | var fileNameAndLineNumber = getFileNameAndLineNumber(stackLine);
|
130 | if (!fileNameAndLineNumber) {
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131 | return false;
|
132 | }
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133 | var fileName = fileNameAndLineNumber[0], lineNumber = fileNameAndLineNumber[1];
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134 |
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135 | return fileName === rFileName &&
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136 | lineNumber >= rStartingLine &&
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137 | lineNumber <= rEndingLine;
|
138 | }
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139 |
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140 | function isNodeFrame(stackLine) {
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141 | return stackLine.indexOf('(module.js:') !== -1 ||
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142 | stackLine.indexOf('(node.js:') !== -1;
|
143 | }
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144 |
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145 | function captureLine() {
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146 | if (!hasStacks) { return; }
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147 |
|
148 | try {
|
149 | throw new Error();
|
150 | } catch (e) {
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151 | var lines = e.stack.split('\n');
|
152 | var firstLine = lines[0].indexOf('@') > 0 ? lines[1] : lines[2];
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153 | var fileNameAndLineNumber = getFileNameAndLineNumber(firstLine);
|
154 | if (!fileNameAndLineNumber) { return; }
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155 |
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156 | rFileName = fileNameAndLineNumber[0];
|
157 | return fileNameAndLineNumber[1];
|
158 | }
|
159 | }
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160 |
|
161 | function getFileNameAndLineNumber(stackLine) {
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162 |
|
163 | var attempt1 = /at .+ \((.+):(\d+):(?:\d+)\)$/.exec(stackLine);
|
164 | if (attempt1) { return [attempt1[1], Number(attempt1[2])]; }
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165 |
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166 |
|
167 | var attempt2 = /at ([^ ]+):(\d+):(?:\d+)$/.exec(stackLine);
|
168 | if (attempt2) { return [attempt2[1], Number(attempt2[2])]; }
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169 |
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170 |
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171 | var attempt3 = /.*@(.+):(\d+)$/.exec(stackLine);
|
172 | if (attempt3) { return [attempt3[1], Number(attempt3[2])]; }
|
173 | }
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174 |
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175 |
|
176 | var toString = Object.prototype.toString;
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177 |
|
178 | if (!Array.prototype.forEach) {
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179 | Array.prototype.forEach = function (callback, thisArg) {
|
180 | var T, k;
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181 |
|
182 | if (this == null) {
|
183 | throw new TypeError(' this is null or not defined');
|
184 | }
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185 |
|
186 | var O = Object(this);
|
187 | var len = O.length >>> 0;
|
188 |
|
189 | if (typeof callback !== 'function') {
|
190 | throw new TypeError(callback + ' is not a function');
|
191 | }
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192 |
|
193 | if (arguments.length > 1) {
|
194 | T = thisArg;
|
195 | }
|
196 |
|
197 | k = 0;
|
198 | while (k < len) {
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199 | var kValue;
|
200 | if (k in O) {
|
201 | kValue = O[k];
|
202 | callback.call(T, kValue, k, O);
|
203 | }
|
204 | k++;
|
205 | }
|
206 | };
|
207 | }
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208 |
|
209 | var boxedString = Object('a'),
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210 | splitString = boxedString[0] !== 'a' || !(0 in boxedString);
|
211 | if (!Array.prototype.every) {
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212 | Array.prototype.every = function every(fun /*, thisp */) {
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213 | var object = Object(this),
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214 | self = splitString && toString.call(this) === stringClass ?
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215 | this.split('') :
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216 | object,
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217 | length = self.length >>> 0,
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218 | thisp = arguments[1];
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219 |
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220 | if (toString.call(fun) !== funcClass) {
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221 | throw new TypeError(fun + ' is not a function');
|
222 | }
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223 |
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224 | for (var i = 0; i < length; i++) {
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225 | if (i in self && !fun.call(thisp, self[i], i, object)) {
|
226 | return false;
|
227 | }
|
228 | }
|
229 | return true;
|
230 | };
|
231 | }
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232 |
|
233 | if (!Array.prototype.map) {
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234 | Array.prototype.map = function map(fun /*, thisp*/) {
|
235 | var object = Object(this),
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236 | self = splitString && toString.call(this) === stringClass ?
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237 | this.split('') :
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238 | object,
|
239 | length = self.length >>> 0,
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240 | result = new Array(length),
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241 | thisp = arguments[1];
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242 |
|
243 | if (toString.call(fun) !== funcClass) {
|
244 | throw new TypeError(fun + ' is not a function');
|
245 | }
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246 |
|
247 | for (var i = 0; i < length; i++) {
|
248 | if (i in self) {
|
249 | result[i] = fun.call(thisp, self[i], i, object);
|
250 | }
|
251 | }
|
252 | return result;
|
253 | };
|
254 | }
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255 |
|
256 | if (!Array.prototype.filter) {
|
257 | Array.prototype.filter = function (predicate) {
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258 | var results = [], item, t = new Object(this);
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259 | for (var i = 0, len = t.length >>> 0; i < len; i++) {
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260 | item = t[i];
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261 | if (i in t && predicate.call(arguments[1], item, i, t)) {
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262 | results.push(item);
|
263 | }
|
264 | }
|
265 | return results;
|
266 | };
|
267 | }
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268 |
|
269 | if (!Array.isArray) {
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270 | Array.isArray = function (arg) {
|
271 | return toString.call(arg) === arrayClass;
|
272 | };
|
273 | }
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274 |
|
275 | if (!Array.prototype.indexOf) {
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276 | Array.prototype.indexOf = function indexOf(searchElement) {
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277 | var t = Object(this);
|
278 | var len = t.length >>> 0;
|
279 | if (len === 0) {
|
280 | return -1;
|
281 | }
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282 | var n = 0;
|
283 | if (arguments.length > 1) {
|
284 | n = Number(arguments[1]);
|
285 | if (n !== n) {
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286 | n = 0;
|
287 | } else if (n !== 0 && n !== Infinity && n !== -Infinity) {
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288 | n = (n > 0 || -1) * Math.floor(Math.abs(n));
|
289 | }
|
290 | }
|
291 | if (n >= len) {
|
292 | return -1;
|
293 | }
|
294 | var k = n >= 0 ? n : Math.max(len - Math.abs(n), 0);
|
295 | for (; k < len; k++) {
|
296 | if (k in t && t[k] === searchElement) {
|
297 | return k;
|
298 | }
|
299 | }
|
300 | return -1;
|
301 | };
|
302 | }
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303 |
|
304 |
|
305 | if (!Object.prototype.propertyIsEnumerable) {
|
306 | Object.prototype.propertyIsEnumerable = function (key) {
|
307 | for (var k in this) { if (k === key) { return true; } }
|
308 | return false;
|
309 | };
|
310 | }
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311 |
|
312 | if (!Object.keys) {
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313 | Object.keys = (function() {
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314 | 'use strict';
|
315 | var hasOwnProperty = Object.prototype.hasOwnProperty,
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316 | hasDontEnumBug = !({ toString: null }).propertyIsEnumerable('toString');
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317 |
|
318 | return function(obj) {
|
319 | if (typeof obj !== 'object' && (typeof obj !== 'function' || obj === null)) {
|
320 | throw new TypeError('Object.keys called on non-object');
|
321 | }
|
322 |
|
323 | var result = [], prop, i;
|
324 |
|
325 | for (prop in obj) {
|
326 | if (hasOwnProperty.call(obj, prop)) {
|
327 | result.push(prop);
|
328 | }
|
329 | }
|
330 |
|
331 | if (hasDontEnumBug) {
|
332 | for (i = 0; i < dontEnumsLength; i++) {
|
333 | if (hasOwnProperty.call(obj, dontEnums[i])) {
|
334 | result.push(dontEnums[i]);
|
335 | }
|
336 | }
|
337 | }
|
338 | return result;
|
339 | };
|
340 | }());
|
341 | }
|
342 |
|
343 | if (typeof Object.create !== 'function') {
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344 |
|
345 |
|
346 | Object.create = (function() {
|
347 | function Temp() {}
|
348 |
|
349 | var hasOwn = Object.prototype.hasOwnProperty;
|
350 |
|
351 | return function (O) {
|
352 | if (typeof O !== 'object') {
|
353 | throw new TypeError('Object prototype may only be an Object or null');
|
354 | }
|
355 |
|
356 | Temp.prototype = O;
|
357 | var obj = new Temp();
|
358 | Temp.prototype = null;
|
359 |
|
360 | if (arguments.length > 1) {
|
361 |
|
362 | var Properties = Object(arguments[1]);
|
363 | for (var prop in Properties) {
|
364 | if (hasOwn.call(Properties, prop)) {
|
365 | obj[prop] = Properties[prop];
|
366 | }
|
367 | }
|
368 | }
|
369 |
|
370 |
|
371 | return obj;
|
372 | };
|
373 | })();
|
374 | }
|
375 |
|
376 | root.Element && root.Element.prototype.attachEvent && !root.Element.prototype.addEventListener && (function () {
|
377 | function addMethod(name, fn) {
|
378 | Window.prototype[name] = HTMLDocument.prototype[name] = Element.prototype[name] = fn;
|
379 | }
|
380 |
|
381 | addMethod('addEventListener', function (type, listener) {
|
382 | var target = this;
|
383 | var listeners = target._c1_listeners = target._c1_listeners || {};
|
384 | var typeListeners = listeners[type] = listeners[type] || [];
|
385 |
|
386 | target.attachEvent('on' + type, typeListeners.event = function (e) {
|
387 | e || (e = root.event);
|
388 |
|
389 | var documentElement = target.document &&
|
390 | target.document.documentElement ||
|
391 | target.documentElement ||
|
392 | { scrollLeft: 0, scrollTop: 0 };
|
393 |
|
394 | e.currentTarget = target;
|
395 | e.pageX = e.clientX + documentElement.scrollLeft;
|
396 | e.pageY = e.clientY + documentElement.scrollTop;
|
397 |
|
398 | e.preventDefault = function () {
|
399 | e.bubbledKeyCode = e.keyCode;
|
400 | if (e.ctrlKey) {
|
401 | try {
|
402 | e.keyCode = 0;
|
403 | } catch (e) { }
|
404 | }
|
405 | e.defaultPrevented = true;
|
406 | e.returnValue = false;
|
407 | e.modified = true;
|
408 | e.returnValue = false;
|
409 | };
|
410 |
|
411 | e.stopImmediatePropagation = function () {
|
412 | immediatePropagation = false;
|
413 | e.cancelBubble = true;
|
414 | };
|
415 |
|
416 | e.stopPropagation = function () {
|
417 | e.cancelBubble = true;
|
418 | };
|
419 |
|
420 | e.relatedTarget = e.fromElement || null;
|
421 | e.target = e.srcElement || target;
|
422 | e.timeStamp = +new Date();
|
423 |
|
424 |
|
425 | switch(e.type) {
|
426 | case 'keypress':
|
427 | var c = ('charCode' in e ? e.charCode : e.keyCode);
|
428 | if (c === 10) {
|
429 | c = 0;
|
430 | e.keyCode = 13;
|
431 | } else if (c === 13 || c === 27) {
|
432 | c = 0;
|
433 | } else if (c === 3) {
|
434 | c = 99;
|
435 | }
|
436 | e.charCode = c;
|
437 | e.keyChar = e.charCode ? String.fromCharCode(e.charCode) : '';
|
438 | break;
|
439 | }
|
440 |
|
441 | var copiedEvent = {};
|
442 | for (var prop in e) {
|
443 | copiedEvent[prop] = e[prop];
|
444 | }
|
445 |
|
446 | for (var i = 0, typeListenersCache = [].concat(typeListeners), typeListenerCache, immediatePropagation = true; immediatePropagation && (typeListenerCache = typeListenersCache[i]); ++i) {
|
447 | for (var ii = 0, typeListener; typeListener = typeListeners[ii]; ++ii) {
|
448 | if (typeListener === typeListenerCache) { typeListener.call(target, copiedEvent); break; }
|
449 | }
|
450 | }
|
451 | });
|
452 |
|
453 | typeListeners.push(listener);
|
454 | });
|
455 |
|
456 | addMethod('removeEventListener', function (type, listener) {
|
457 | var target = this;
|
458 | var listeners = target._c1_listeners = target._c1_listeners || {};
|
459 | var typeListeners = listeners[type] = listeners[type] || [];
|
460 |
|
461 | for (var i = typeListeners.length - 1, typeListener; typeListener = typeListeners[i]; --i) {
|
462 | if (typeListener === listener) { typeListeners.splice(i, 1); break; }
|
463 | }
|
464 |
|
465 | !typeListeners.length &&
|
466 | typeListeners.event &&
|
467 | target.detachEvent('on' + type, typeListeners.event);
|
468 | });
|
469 |
|
470 | addMethod('dispatchEvent', function (e) {
|
471 | var target = this;
|
472 | var type = e.type;
|
473 | var listeners = target._c1_listeners = target._c1_listeners || {};
|
474 | var typeListeners = listeners[type] = listeners[type] || [];
|
475 |
|
476 | try {
|
477 | return target.fireEvent('on' + type, e);
|
478 | } catch (err) {
|
479 | return typeListeners.event && typeListeners.event(e);
|
480 | }
|
481 | });
|
482 |
|
483 | function ready() {
|
484 | if (ready.interval && document.body) {
|
485 | ready.interval = clearInterval(ready.interval);
|
486 |
|
487 | document.dispatchEvent(new CustomEvent('DOMContentLoaded'));
|
488 | }
|
489 | }
|
490 |
|
491 | ready.interval = setInterval(ready, 1);
|
492 |
|
493 | root.addEventListener('load', ready);
|
494 | }());
|
495 |
|
496 | (!root.CustomEvent || typeof root.CustomEvent === 'object') && (function() {
|
497 | function CustomEvent (type, params) {
|
498 | var event;
|
499 | params = params || { bubbles: false, cancelable: false, detail: undefined };
|
500 |
|
501 | try {
|
502 | if (document.createEvent) {
|
503 | event = document.createEvent('CustomEvent');
|
504 | event.initCustomEvent(type, params.bubbles, params.cancelable, params.detail);
|
505 | } else if (document.createEventObject) {
|
506 | event = document.createEventObject();
|
507 | }
|
508 | } catch (error) {
|
509 | event = document.createEvent('Event');
|
510 | event.initEvent(type, params.bubbles, params.cancelable);
|
511 | event.detail = params.detail;
|
512 | }
|
513 |
|
514 | return event;
|
515 | }
|
516 |
|
517 | root.CustomEvent && (CustomEvent.prototype = root.CustomEvent.prototype);
|
518 | root.CustomEvent = CustomEvent;
|
519 | }());
|
520 |
|
521 | var EmptyError = Rx.EmptyError = function() {
|
522 | this.message = 'Sequence contains no elements.';
|
523 | Error.call(this);
|
524 | };
|
525 | EmptyError.prototype = Object.create(Error.prototype);
|
526 | EmptyError.prototype.name = 'EmptyError';
|
527 |
|
528 | var ObjectDisposedError = Rx.ObjectDisposedError = function() {
|
529 | this.message = 'Object has been disposed';
|
530 | Error.call(this);
|
531 | };
|
532 | ObjectDisposedError.prototype = Object.create(Error.prototype);
|
533 | ObjectDisposedError.prototype.name = 'ObjectDisposedError';
|
534 |
|
535 | var ArgumentOutOfRangeError = Rx.ArgumentOutOfRangeError = function () {
|
536 | this.message = 'Argument out of range';
|
537 | Error.call(this);
|
538 | };
|
539 | ArgumentOutOfRangeError.prototype = Object.create(Error.prototype);
|
540 | ArgumentOutOfRangeError.prototype.name = 'ArgumentOutOfRangeError';
|
541 |
|
542 | var NotSupportedError = Rx.NotSupportedError = function (message) {
|
543 | this.message = message || 'This operation is not supported';
|
544 | Error.call(this);
|
545 | };
|
546 | NotSupportedError.prototype = Object.create(Error.prototype);
|
547 | NotSupportedError.prototype.name = 'NotSupportedError';
|
548 |
|
549 | var NotImplementedError = Rx.NotImplementedError = function (message) {
|
550 | this.message = message || 'This operation is not implemented';
|
551 | Error.call(this);
|
552 | };
|
553 | NotImplementedError.prototype = Object.create(Error.prototype);
|
554 | NotImplementedError.prototype.name = 'NotImplementedError';
|
555 |
|
556 | var notImplemented = Rx.helpers.notImplemented = function () {
|
557 | throw new NotImplementedError();
|
558 | };
|
559 |
|
560 | var notSupported = Rx.helpers.notSupported = function () {
|
561 | throw new NotSupportedError();
|
562 | };
|
563 |
|
564 |
|
565 | var $iterator$ = (typeof Symbol === 'function' && Symbol.iterator) ||
|
566 | '_es6shim_iterator_';
|
567 |
|
568 | if (root.Set && typeof new root.Set()['@@iterator'] === 'function') {
|
569 | $iterator$ = '@@iterator';
|
570 | }
|
571 |
|
572 | var doneEnumerator = Rx.doneEnumerator = { done: true, value: undefined };
|
573 |
|
574 | var isIterable = Rx.helpers.isIterable = function (o) {
|
575 | return o && o[$iterator$] !== undefined;
|
576 | };
|
577 |
|
578 | var isArrayLike = Rx.helpers.isArrayLike = function (o) {
|
579 | return o && o.length !== undefined;
|
580 | };
|
581 |
|
582 | Rx.helpers.iterator = $iterator$;
|
583 |
|
584 | var bindCallback = Rx.internals.bindCallback = function (func, thisArg, argCount) {
|
585 | if (typeof thisArg === 'undefined') { return func; }
|
586 | switch(argCount) {
|
587 | case 0:
|
588 | return function() {
|
589 | return func.call(thisArg)
|
590 | };
|
591 | case 1:
|
592 | return function(arg) {
|
593 | return func.call(thisArg, arg);
|
594 | };
|
595 | case 2:
|
596 | return function(value, index) {
|
597 | return func.call(thisArg, value, index);
|
598 | };
|
599 | case 3:
|
600 | return function(value, index, collection) {
|
601 | return func.call(thisArg, value, index, collection);
|
602 | };
|
603 | }
|
604 |
|
605 | return function() {
|
606 | return func.apply(thisArg, arguments);
|
607 | };
|
608 | };
|
609 |
|
610 |
|
611 | var dontEnums = ['toString',
|
612 | 'toLocaleString',
|
613 | 'valueOf',
|
614 | 'hasOwnProperty',
|
615 | 'isPrototypeOf',
|
616 | 'propertyIsEnumerable',
|
617 | 'constructor'],
|
618 | dontEnumsLength = dontEnums.length;
|
619 |
|
620 | var argsTag = '[object Arguments]',
|
621 | arrayTag = '[object Array]',
|
622 | boolTag = '[object Boolean]',
|
623 | dateTag = '[object Date]',
|
624 | errorTag = '[object Error]',
|
625 | funcTag = '[object Function]',
|
626 | mapTag = '[object Map]',
|
627 | numberTag = '[object Number]',
|
628 | objectTag = '[object Object]',
|
629 | regexpTag = '[object RegExp]',
|
630 | setTag = '[object Set]',
|
631 | stringTag = '[object String]',
|
632 | weakMapTag = '[object WeakMap]';
|
633 |
|
634 | var arrayBufferTag = '[object ArrayBuffer]',
|
635 | float32Tag = '[object Float32Array]',
|
636 | float64Tag = '[object Float64Array]',
|
637 | int8Tag = '[object Int8Array]',
|
638 | int16Tag = '[object Int16Array]',
|
639 | int32Tag = '[object Int32Array]',
|
640 | uint8Tag = '[object Uint8Array]',
|
641 | uint8ClampedTag = '[object Uint8ClampedArray]',
|
642 | uint16Tag = '[object Uint16Array]',
|
643 | uint32Tag = '[object Uint32Array]';
|
644 |
|
645 | var typedArrayTags = {};
|
646 | typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
|
647 | typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
|
648 | typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
|
649 | typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
|
650 | typedArrayTags[uint32Tag] = true;
|
651 | typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
|
652 | typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
|
653 | typedArrayTags[dateTag] = typedArrayTags[errorTag] =
|
654 | typedArrayTags[funcTag] = typedArrayTags[mapTag] =
|
655 | typedArrayTags[numberTag] = typedArrayTags[objectTag] =
|
656 | typedArrayTags[regexpTag] = typedArrayTags[setTag] =
|
657 | typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;
|
658 |
|
659 | var objectProto = Object.prototype,
|
660 | hasOwnProperty = objectProto.hasOwnProperty,
|
661 | objToString = objectProto.toString,
|
662 | MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
|
663 |
|
664 | var keys = Object.keys || (function() {
|
665 | var hasOwnProperty = Object.prototype.hasOwnProperty,
|
666 | hasDontEnumBug = !({ toString: null }).propertyIsEnumerable('toString'),
|
667 | dontEnums = [
|
668 | 'toString',
|
669 | 'toLocaleString',
|
670 | 'valueOf',
|
671 | 'hasOwnProperty',
|
672 | 'isPrototypeOf',
|
673 | 'propertyIsEnumerable',
|
674 | 'constructor'
|
675 | ],
|
676 | dontEnumsLength = dontEnums.length;
|
677 |
|
678 | return function(obj) {
|
679 | if (typeof obj !== 'object' && (typeof obj !== 'function' || obj === null)) {
|
680 | throw new TypeError('Object.keys called on non-object');
|
681 | }
|
682 |
|
683 | var result = [], prop, i;
|
684 |
|
685 | for (prop in obj) {
|
686 | if (hasOwnProperty.call(obj, prop)) {
|
687 | result.push(prop);
|
688 | }
|
689 | }
|
690 |
|
691 | if (hasDontEnumBug) {
|
692 | for (i = 0; i < dontEnumsLength; i++) {
|
693 | if (hasOwnProperty.call(obj, dontEnums[i])) {
|
694 | result.push(dontEnums[i]);
|
695 | }
|
696 | }
|
697 | }
|
698 | return result;
|
699 | };
|
700 | }());
|
701 |
|
702 | function equalObjects(object, other, equalFunc, isLoose, stackA, stackB) {
|
703 | var objProps = keys(object),
|
704 | objLength = objProps.length,
|
705 | othProps = keys(other),
|
706 | othLength = othProps.length;
|
707 |
|
708 | if (objLength !== othLength && !isLoose) {
|
709 | return false;
|
710 | }
|
711 | var index = objLength, key;
|
712 | while (index--) {
|
713 | key = objProps[index];
|
714 | if (!(isLoose ? key in other : hasOwnProperty.call(other, key))) {
|
715 | return false;
|
716 | }
|
717 | }
|
718 | var skipCtor = isLoose;
|
719 | while (++index < objLength) {
|
720 | key = objProps[index];
|
721 | var objValue = object[key],
|
722 | othValue = other[key],
|
723 | result;
|
724 |
|
725 | if (!(result === undefined ? equalFunc(objValue, othValue, isLoose, stackA, stackB) : result)) {
|
726 | return false;
|
727 | }
|
728 | skipCtor || (skipCtor = key === 'constructor');
|
729 | }
|
730 | if (!skipCtor) {
|
731 | var objCtor = object.constructor,
|
732 | othCtor = other.constructor;
|
733 |
|
734 | if (objCtor !== othCtor &&
|
735 | ('constructor' in object && 'constructor' in other) &&
|
736 | !(typeof objCtor === 'function' && objCtor instanceof objCtor &&
|
737 | typeof othCtor === 'function' && othCtor instanceof othCtor)) {
|
738 | return false;
|
739 | }
|
740 | }
|
741 | return true;
|
742 | }
|
743 |
|
744 | function equalByTag(object, other, tag) {
|
745 | switch (tag) {
|
746 | case boolTag:
|
747 | case dateTag:
|
748 | return +object === +other;
|
749 |
|
750 | case errorTag:
|
751 | return object.name === other.name && object.message === other.message;
|
752 |
|
753 | case numberTag:
|
754 | return (object !== +object) ?
|
755 | other !== +other :
|
756 | object === +other;
|
757 |
|
758 | case regexpTag:
|
759 | case stringTag:
|
760 | return object === (other + '');
|
761 | }
|
762 | return false;
|
763 | }
|
764 |
|
765 | var isObject = Rx.internals.isObject = function(value) {
|
766 | var type = typeof value;
|
767 | return !!value && (type === 'object' || type === 'function');
|
768 | };
|
769 |
|
770 | function isObjectLike(value) {
|
771 | return !!value && typeof value === 'object';
|
772 | }
|
773 |
|
774 | function isLength(value) {
|
775 | return typeof value === 'number' && value > -1 && value % 1 === 0 && value <= MAX_SAFE_INTEGER;
|
776 | }
|
777 |
|
778 | var isHostObject = (function() {
|
779 | try {
|
780 | Object({ 'toString': 0 } + '');
|
781 | } catch(e) {
|
782 | return function() { return false; };
|
783 | }
|
784 | return function(value) {
|
785 | return typeof value.toString !== 'function' && typeof (value + '') === 'string';
|
786 | };
|
787 | }());
|
788 |
|
789 | function isTypedArray(value) {
|
790 | return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)];
|
791 | }
|
792 |
|
793 | var isArray = Array.isArray || function(value) {
|
794 | return isObjectLike(value) && isLength(value.length) && objToString.call(value) === arrayTag;
|
795 | };
|
796 |
|
797 | function arraySome (array, predicate) {
|
798 | var index = -1,
|
799 | length = array.length;
|
800 |
|
801 | while (++index < length) {
|
802 | if (predicate(array[index], index, array)) {
|
803 | return true;
|
804 | }
|
805 | }
|
806 | return false;
|
807 | }
|
808 |
|
809 | function equalArrays(array, other, equalFunc, isLoose, stackA, stackB) {
|
810 | var index = -1,
|
811 | arrLength = array.length,
|
812 | othLength = other.length;
|
813 |
|
814 | if (arrLength !== othLength && !(isLoose && othLength > arrLength)) {
|
815 | return false;
|
816 | }
|
817 |
|
818 | while (++index < arrLength) {
|
819 | var arrValue = array[index],
|
820 | othValue = other[index],
|
821 | result;
|
822 |
|
823 | if (result !== undefined) {
|
824 | if (result) {
|
825 | continue;
|
826 | }
|
827 | return false;
|
828 | }
|
829 |
|
830 | if (isLoose) {
|
831 | if (!arraySome(other, function(othValue) {
|
832 | return arrValue === othValue || equalFunc(arrValue, othValue, isLoose, stackA, stackB);
|
833 | })) {
|
834 | return false;
|
835 | }
|
836 | } else if (!(arrValue === othValue || equalFunc(arrValue, othValue, isLoose, stackA, stackB))) {
|
837 | return false;
|
838 | }
|
839 | }
|
840 | return true;
|
841 | }
|
842 |
|
843 | function baseIsEqualDeep(object, other, equalFunc, isLoose, stackA, stackB) {
|
844 | var objIsArr = isArray(object),
|
845 | othIsArr = isArray(other),
|
846 | objTag = arrayTag,
|
847 | othTag = arrayTag;
|
848 |
|
849 | if (!objIsArr) {
|
850 | objTag = objToString.call(object);
|
851 | if (objTag === argsTag) {
|
852 | objTag = objectTag;
|
853 | } else if (objTag !== objectTag) {
|
854 | objIsArr = isTypedArray(object);
|
855 | }
|
856 | }
|
857 | if (!othIsArr) {
|
858 | othTag = objToString.call(other);
|
859 | if (othTag === argsTag) {
|
860 | othTag = objectTag;
|
861 | }
|
862 | }
|
863 | var objIsObj = objTag === objectTag && !isHostObject(object),
|
864 | othIsObj = othTag === objectTag && !isHostObject(other),
|
865 | isSameTag = objTag === othTag;
|
866 |
|
867 | if (isSameTag && !(objIsArr || objIsObj)) {
|
868 | return equalByTag(object, other, objTag);
|
869 | }
|
870 | if (!isLoose) {
|
871 | var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
|
872 | othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
|
873 |
|
874 | if (objIsWrapped || othIsWrapped) {
|
875 | return equalFunc(objIsWrapped ? object.value() : object, othIsWrapped ? other.value() : other, isLoose, stackA, stackB);
|
876 | }
|
877 | }
|
878 | if (!isSameTag) {
|
879 | return false;
|
880 | }
|
881 |
|
882 |
|
883 | stackA || (stackA = []);
|
884 | stackB || (stackB = []);
|
885 |
|
886 | var length = stackA.length;
|
887 | while (length--) {
|
888 | if (stackA[length] === object) {
|
889 | return stackB[length] === other;
|
890 | }
|
891 | }
|
892 |
|
893 | stackA.push(object);
|
894 | stackB.push(other);
|
895 |
|
896 | var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, isLoose, stackA, stackB);
|
897 |
|
898 | stackA.pop();
|
899 | stackB.pop();
|
900 |
|
901 | return result;
|
902 | }
|
903 |
|
904 | function baseIsEqual(value, other, isLoose, stackA, stackB) {
|
905 | if (value === other) {
|
906 | return true;
|
907 | }
|
908 | if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
|
909 | return value !== value && other !== other;
|
910 | }
|
911 | return baseIsEqualDeep(value, other, baseIsEqual, isLoose, stackA, stackB);
|
912 | }
|
913 |
|
914 | var isEqual = Rx.internals.isEqual = function (value, other) {
|
915 | return baseIsEqual(value, other);
|
916 | };
|
917 |
|
918 | var hasProp = {}.hasOwnProperty,
|
919 | slice = Array.prototype.slice;
|
920 |
|
921 | var inherits = Rx.internals.inherits = function (child, parent) {
|
922 | function __() { this.constructor = child; }
|
923 | __.prototype = parent.prototype;
|
924 | child.prototype = new __();
|
925 | };
|
926 |
|
927 | var addProperties = Rx.internals.addProperties = function (obj) {
|
928 | for(var sources = [], i = 1, len = arguments.length; i < len; i++) { sources.push(arguments[i]); }
|
929 | for (var idx = 0, ln = sources.length; idx < ln; idx++) {
|
930 | var source = sources[idx];
|
931 | for (var prop in source) {
|
932 | obj[prop] = source[prop];
|
933 | }
|
934 | }
|
935 | };
|
936 |
|
937 |
|
938 | var addRef = Rx.internals.addRef = function (xs, r) {
|
939 | return new AnonymousObservable(function (observer) {
|
940 | return new BinaryDisposable(r.getDisposable(), xs.subscribe(observer));
|
941 | });
|
942 | };
|
943 |
|
944 | function arrayInitialize(count, factory) {
|
945 | var a = new Array(count);
|
946 | for (var i = 0; i < count; i++) {
|
947 | a[i] = factory();
|
948 | }
|
949 | return a;
|
950 | }
|
951 |
|
952 | |
953 |
|
954 |
|
955 |
|
956 | var CompositeDisposable = Rx.CompositeDisposable = function () {
|
957 | var args = [], i, len;
|
958 | if (Array.isArray(arguments[0])) {
|
959 | args = arguments[0];
|
960 | } else {
|
961 | len = arguments.length;
|
962 | args = new Array(len);
|
963 | for(i = 0; i < len; i++) { args[i] = arguments[i]; }
|
964 | }
|
965 | this.disposables = args;
|
966 | this.isDisposed = false;
|
967 | this.length = args.length;
|
968 | };
|
969 |
|
970 | var CompositeDisposablePrototype = CompositeDisposable.prototype;
|
971 |
|
972 | |
973 |
|
974 |
|
975 |
|
976 | CompositeDisposablePrototype.add = function (item) {
|
977 | if (this.isDisposed) {
|
978 | item.dispose();
|
979 | } else {
|
980 | this.disposables.push(item);
|
981 | this.length++;
|
982 | }
|
983 | };
|
984 |
|
985 | |
986 |
|
987 |
|
988 |
|
989 |
|
990 | CompositeDisposablePrototype.remove = function (item) {
|
991 | var shouldDispose = false;
|
992 | if (!this.isDisposed) {
|
993 | var idx = this.disposables.indexOf(item);
|
994 | if (idx !== -1) {
|
995 | shouldDispose = true;
|
996 | this.disposables.splice(idx, 1);
|
997 | this.length--;
|
998 | item.dispose();
|
999 | }
|
1000 | }
|
1001 | return shouldDispose;
|
1002 | };
|
1003 |
|
1004 | |
1005 |
|
1006 |
|
1007 | CompositeDisposablePrototype.dispose = function () {
|
1008 | if (!this.isDisposed) {
|
1009 | this.isDisposed = true;
|
1010 | var len = this.disposables.length, currentDisposables = new Array(len);
|
1011 | for(var i = 0; i < len; i++) { currentDisposables[i] = this.disposables[i]; }
|
1012 | this.disposables = [];
|
1013 | this.length = 0;
|
1014 |
|
1015 | for (i = 0; i < len; i++) {
|
1016 | currentDisposables[i].dispose();
|
1017 | }
|
1018 | }
|
1019 | };
|
1020 |
|
1021 | |
1022 |
|
1023 |
|
1024 |
|
1025 | var Disposable = Rx.Disposable = function (action) {
|
1026 | this.isDisposed = false;
|
1027 | this.action = action || noop;
|
1028 | };
|
1029 |
|
1030 |
|
1031 | Disposable.prototype.dispose = function () {
|
1032 | if (!this.isDisposed) {
|
1033 | this.action();
|
1034 | this.isDisposed = true;
|
1035 | }
|
1036 | };
|
1037 |
|
1038 | |
1039 |
|
1040 |
|
1041 |
|
1042 |
|
1043 | var disposableCreate = Disposable.create = function (action) { return new Disposable(action); };
|
1044 |
|
1045 | |
1046 |
|
1047 |
|
1048 | var disposableEmpty = Disposable.empty = { dispose: noop };
|
1049 |
|
1050 | |
1051 |
|
1052 |
|
1053 |
|
1054 |
|
1055 | var isDisposable = Disposable.isDisposable = function (d) {
|
1056 | return d && isFunction(d.dispose);
|
1057 | };
|
1058 |
|
1059 | var checkDisposed = Disposable.checkDisposed = function (disposable) {
|
1060 | if (disposable.isDisposed) { throw new ObjectDisposedError(); }
|
1061 | };
|
1062 |
|
1063 | var disposableFixup = Disposable._fixup = function (result) {
|
1064 | return isDisposable(result) ? result : disposableEmpty;
|
1065 | };
|
1066 |
|
1067 |
|
1068 | var SingleAssignmentDisposable = Rx.SingleAssignmentDisposable = function () {
|
1069 | this.isDisposed = false;
|
1070 | this.current = null;
|
1071 | };
|
1072 | SingleAssignmentDisposable.prototype.getDisposable = function () {
|
1073 | return this.current;
|
1074 | };
|
1075 | SingleAssignmentDisposable.prototype.setDisposable = function (value) {
|
1076 | if (this.current) { throw new Error('Disposable has already been assigned'); }
|
1077 | var shouldDispose = this.isDisposed;
|
1078 | !shouldDispose && (this.current = value);
|
1079 | shouldDispose && value && value.dispose();
|
1080 | };
|
1081 | SingleAssignmentDisposable.prototype.dispose = function () {
|
1082 | if (!this.isDisposed) {
|
1083 | this.isDisposed = true;
|
1084 | var old = this.current;
|
1085 | this.current = null;
|
1086 | old && old.dispose();
|
1087 | }
|
1088 | };
|
1089 |
|
1090 |
|
1091 | var SerialDisposable = Rx.SerialDisposable = function () {
|
1092 | this.isDisposed = false;
|
1093 | this.current = null;
|
1094 | };
|
1095 | SerialDisposable.prototype.getDisposable = function () {
|
1096 | return this.current;
|
1097 | };
|
1098 | SerialDisposable.prototype.setDisposable = function (value) {
|
1099 | var shouldDispose = this.isDisposed;
|
1100 | if (!shouldDispose) {
|
1101 | var old = this.current;
|
1102 | this.current = value;
|
1103 | }
|
1104 | old && old.dispose();
|
1105 | shouldDispose && value && value.dispose();
|
1106 | };
|
1107 | SerialDisposable.prototype.dispose = function () {
|
1108 | if (!this.isDisposed) {
|
1109 | this.isDisposed = true;
|
1110 | var old = this.current;
|
1111 | this.current = null;
|
1112 | }
|
1113 | old && old.dispose();
|
1114 | };
|
1115 |
|
1116 | var BinaryDisposable = Rx.BinaryDisposable = function (first, second) {
|
1117 | this._first = first;
|
1118 | this._second = second;
|
1119 | this.isDisposed = false;
|
1120 | };
|
1121 |
|
1122 | BinaryDisposable.prototype.dispose = function () {
|
1123 | if (!this.isDisposed) {
|
1124 | this.isDisposed = true;
|
1125 | var old1 = this._first;
|
1126 | this._first = null;
|
1127 | old1 && old1.dispose();
|
1128 | var old2 = this._second;
|
1129 | this._second = null;
|
1130 | old2 && old2.dispose();
|
1131 | }
|
1132 | };
|
1133 |
|
1134 | var NAryDisposable = Rx.NAryDisposable = function (disposables) {
|
1135 | this._disposables = disposables;
|
1136 | this.isDisposed = false;
|
1137 | };
|
1138 |
|
1139 | NAryDisposable.prototype.dispose = function () {
|
1140 | if (!this.isDisposed) {
|
1141 | this.isDisposed = true;
|
1142 | for (var i = 0, len = this._disposables.length; i < len; i++) {
|
1143 | this._disposables[i].dispose();
|
1144 | }
|
1145 | this._disposables.length = 0;
|
1146 | }
|
1147 | };
|
1148 |
|
1149 | |
1150 |
|
1151 |
|
1152 | var RefCountDisposable = Rx.RefCountDisposable = (function () {
|
1153 |
|
1154 | function InnerDisposable(disposable) {
|
1155 | this.disposable = disposable;
|
1156 | this.disposable.count++;
|
1157 | this.isInnerDisposed = false;
|
1158 | }
|
1159 |
|
1160 | InnerDisposable.prototype.dispose = function () {
|
1161 | if (!this.disposable.isDisposed && !this.isInnerDisposed) {
|
1162 | this.isInnerDisposed = true;
|
1163 | this.disposable.count--;
|
1164 | if (this.disposable.count === 0 && this.disposable.isPrimaryDisposed) {
|
1165 | this.disposable.isDisposed = true;
|
1166 | this.disposable.underlyingDisposable.dispose();
|
1167 | }
|
1168 | }
|
1169 | };
|
1170 |
|
1171 | |
1172 |
|
1173 |
|
1174 |
|
1175 |
|
1176 | function RefCountDisposable(disposable) {
|
1177 | this.underlyingDisposable = disposable;
|
1178 | this.isDisposed = false;
|
1179 | this.isPrimaryDisposed = false;
|
1180 | this.count = 0;
|
1181 | }
|
1182 |
|
1183 | |
1184 |
|
1185 |
|
1186 | RefCountDisposable.prototype.dispose = function () {
|
1187 | if (!this.isDisposed && !this.isPrimaryDisposed) {
|
1188 | this.isPrimaryDisposed = true;
|
1189 | if (this.count === 0) {
|
1190 | this.isDisposed = true;
|
1191 | this.underlyingDisposable.dispose();
|
1192 | }
|
1193 | }
|
1194 | };
|
1195 |
|
1196 | |
1197 |
|
1198 |
|
1199 |
|
1200 | RefCountDisposable.prototype.getDisposable = function () {
|
1201 | return this.isDisposed ? disposableEmpty : new InnerDisposable(this);
|
1202 | };
|
1203 |
|
1204 | return RefCountDisposable;
|
1205 | })();
|
1206 |
|
1207 | var ScheduledItem = Rx.internals.ScheduledItem = function (scheduler, state, action, dueTime, comparer) {
|
1208 | this.scheduler = scheduler;
|
1209 | this.state = state;
|
1210 | this.action = action;
|
1211 | this.dueTime = dueTime;
|
1212 | this.comparer = comparer || defaultSubComparer;
|
1213 | this.disposable = new SingleAssignmentDisposable();
|
1214 | };
|
1215 |
|
1216 | ScheduledItem.prototype.invoke = function () {
|
1217 | this.disposable.setDisposable(this.invokeCore());
|
1218 | };
|
1219 |
|
1220 | ScheduledItem.prototype.compareTo = function (other) {
|
1221 | return this.comparer(this.dueTime, other.dueTime);
|
1222 | };
|
1223 |
|
1224 | ScheduledItem.prototype.isCancelled = function () {
|
1225 | return this.disposable.isDisposed;
|
1226 | };
|
1227 |
|
1228 | ScheduledItem.prototype.invokeCore = function () {
|
1229 | return disposableFixup(this.action(this.scheduler, this.state));
|
1230 | };
|
1231 |
|
1232 |
|
1233 | var Scheduler = Rx.Scheduler = (function () {
|
1234 |
|
1235 | function Scheduler() { }
|
1236 |
|
1237 |
|
1238 | Scheduler.isScheduler = function (s) {
|
1239 | return s instanceof Scheduler;
|
1240 | };
|
1241 |
|
1242 | var schedulerProto = Scheduler.prototype;
|
1243 |
|
1244 | |
1245 |
|
1246 |
|
1247 |
|
1248 |
|
1249 |
|
1250 | schedulerProto.schedule = function (state, action) {
|
1251 | throw new NotImplementedError();
|
1252 | };
|
1253 |
|
1254 | |
1255 |
|
1256 |
|
1257 |
|
1258 |
|
1259 |
|
1260 |
|
1261 | schedulerProto.scheduleFuture = function (state, dueTime, action) {
|
1262 | var dt = dueTime;
|
1263 | dt instanceof Date && (dt = dt - this.now());
|
1264 | dt = Scheduler.normalize(dt);
|
1265 |
|
1266 | if (dt === 0) { return this.schedule(state, action); }
|
1267 |
|
1268 | return this._scheduleFuture(state, dt, action);
|
1269 | };
|
1270 |
|
1271 | schedulerProto._scheduleFuture = function (state, dueTime, action) {
|
1272 | throw new NotImplementedError();
|
1273 | };
|
1274 |
|
1275 |
|
1276 | Scheduler.now = defaultNow;
|
1277 |
|
1278 |
|
1279 | Scheduler.prototype.now = defaultNow;
|
1280 |
|
1281 | |
1282 |
|
1283 |
|
1284 |
|
1285 |
|
1286 | Scheduler.normalize = function (timeSpan) {
|
1287 | timeSpan < 0 && (timeSpan = 0);
|
1288 | return timeSpan;
|
1289 | };
|
1290 |
|
1291 | return Scheduler;
|
1292 | }());
|
1293 |
|
1294 | var normalizeTime = Scheduler.normalize, isScheduler = Scheduler.isScheduler;
|
1295 |
|
1296 | (function (schedulerProto) {
|
1297 |
|
1298 | function invokeRecImmediate(scheduler, pair) {
|
1299 | var state = pair[0], action = pair[1], group = new CompositeDisposable();
|
1300 | action(state, innerAction);
|
1301 | return group;
|
1302 |
|
1303 | function innerAction(state2) {
|
1304 | var isAdded = false, isDone = false;
|
1305 |
|
1306 | var d = scheduler.schedule(state2, scheduleWork);
|
1307 | if (!isDone) {
|
1308 | group.add(d);
|
1309 | isAdded = true;
|
1310 | }
|
1311 |
|
1312 | function scheduleWork(_, state3) {
|
1313 | if (isAdded) {
|
1314 | group.remove(d);
|
1315 | } else {
|
1316 | isDone = true;
|
1317 | }
|
1318 | action(state3, innerAction);
|
1319 | return disposableEmpty;
|
1320 | }
|
1321 | }
|
1322 | }
|
1323 |
|
1324 | function invokeRecDate(scheduler, pair) {
|
1325 | var state = pair[0], action = pair[1], group = new CompositeDisposable();
|
1326 | action(state, innerAction);
|
1327 | return group;
|
1328 |
|
1329 | function innerAction(state2, dueTime1) {
|
1330 | var isAdded = false, isDone = false;
|
1331 |
|
1332 | var d = scheduler.scheduleFuture(state2, dueTime1, scheduleWork);
|
1333 | if (!isDone) {
|
1334 | group.add(d);
|
1335 | isAdded = true;
|
1336 | }
|
1337 |
|
1338 | function scheduleWork(_, state3) {
|
1339 | if (isAdded) {
|
1340 | group.remove(d);
|
1341 | } else {
|
1342 | isDone = true;
|
1343 | }
|
1344 | action(state3, innerAction);
|
1345 | return disposableEmpty;
|
1346 | }
|
1347 | }
|
1348 | }
|
1349 |
|
1350 | |
1351 |
|
1352 |
|
1353 |
|
1354 |
|
1355 |
|
1356 | schedulerProto.scheduleRecursive = function (state, action) {
|
1357 | return this.schedule([state, action], invokeRecImmediate);
|
1358 | };
|
1359 |
|
1360 | |
1361 |
|
1362 |
|
1363 |
|
1364 |
|
1365 |
|
1366 |
|
1367 | schedulerProto.scheduleRecursiveFuture = function (state, dueTime, action) {
|
1368 | return this.scheduleFuture([state, action], dueTime, invokeRecDate);
|
1369 | };
|
1370 |
|
1371 | }(Scheduler.prototype));
|
1372 |
|
1373 | (function (schedulerProto) {
|
1374 |
|
1375 | |
1376 |
|
1377 |
|
1378 |
|
1379 |
|
1380 |
|
1381 |
|
1382 | schedulerProto.schedulePeriodic = function(state, period, action) {
|
1383 | if (typeof root.setInterval === 'undefined') { throw new NotSupportedError(); }
|
1384 | period = normalizeTime(period);
|
1385 | var s = state, id = root.setInterval(function () { s = action(s); }, period);
|
1386 | return disposableCreate(function () { root.clearInterval(id); });
|
1387 | };
|
1388 |
|
1389 | }(Scheduler.prototype));
|
1390 |
|
1391 |
|
1392 | var ImmediateScheduler = (function (__super__) {
|
1393 | inherits(ImmediateScheduler, __super__);
|
1394 | function ImmediateScheduler() {
|
1395 | __super__.call(this);
|
1396 | }
|
1397 |
|
1398 | ImmediateScheduler.prototype.schedule = function (state, action) {
|
1399 | return disposableFixup(action(this, state));
|
1400 | };
|
1401 |
|
1402 | return ImmediateScheduler;
|
1403 | }(Scheduler));
|
1404 |
|
1405 | var immediateScheduler = Scheduler.immediate = new ImmediateScheduler();
|
1406 |
|
1407 | |
1408 |
|
1409 |
|
1410 | var CurrentThreadScheduler = (function (__super__) {
|
1411 | var queue;
|
1412 |
|
1413 | function runTrampoline () {
|
1414 | while (queue.length > 0) {
|
1415 | var item = queue.dequeue();
|
1416 | !item.isCancelled() && item.invoke();
|
1417 | }
|
1418 | }
|
1419 |
|
1420 | inherits(CurrentThreadScheduler, __super__);
|
1421 | function CurrentThreadScheduler() {
|
1422 | __super__.call(this);
|
1423 | }
|
1424 |
|
1425 | CurrentThreadScheduler.prototype.schedule = function (state, action) {
|
1426 | var si = new ScheduledItem(this, state, action, this.now());
|
1427 |
|
1428 | if (!queue) {
|
1429 | queue = new PriorityQueue(4);
|
1430 | queue.enqueue(si);
|
1431 |
|
1432 | var result = tryCatch(runTrampoline)();
|
1433 | queue = null;
|
1434 | if (result === errorObj) { thrower(result.e); }
|
1435 | } else {
|
1436 | queue.enqueue(si);
|
1437 | }
|
1438 | return si.disposable;
|
1439 | };
|
1440 |
|
1441 | CurrentThreadScheduler.prototype.scheduleRequired = function () { return !queue; };
|
1442 |
|
1443 | return CurrentThreadScheduler;
|
1444 | }(Scheduler));
|
1445 |
|
1446 | var currentThreadScheduler = Scheduler.currentThread = new CurrentThreadScheduler();
|
1447 |
|
1448 | var SchedulePeriodicRecursive = Rx.internals.SchedulePeriodicRecursive = (function () {
|
1449 | function createTick(self) {
|
1450 | return function tick(command, recurse) {
|
1451 | recurse(0, self._period);
|
1452 | var state = tryCatch(self._action)(self._state);
|
1453 | if (state === errorObj) {
|
1454 | self._cancel.dispose();
|
1455 | thrower(state.e);
|
1456 | }
|
1457 | self._state = state;
|
1458 | };
|
1459 | }
|
1460 |
|
1461 | function SchedulePeriodicRecursive(scheduler, state, period, action) {
|
1462 | this._scheduler = scheduler;
|
1463 | this._state = state;
|
1464 | this._period = period;
|
1465 | this._action = action;
|
1466 | }
|
1467 |
|
1468 | SchedulePeriodicRecursive.prototype.start = function () {
|
1469 | var d = new SingleAssignmentDisposable();
|
1470 | this._cancel = d;
|
1471 | d.setDisposable(this._scheduler.scheduleRecursiveFuture(0, this._period, createTick(this)));
|
1472 |
|
1473 | return d;
|
1474 | };
|
1475 |
|
1476 | return SchedulePeriodicRecursive;
|
1477 | }());
|
1478 |
|
1479 | var scheduleMethod, clearMethod;
|
1480 |
|
1481 | var localTimer = (function () {
|
1482 | var localSetTimeout, localClearTimeout = noop;
|
1483 | if (!!root.setTimeout) {
|
1484 | localSetTimeout = root.setTimeout;
|
1485 | localClearTimeout = root.clearTimeout;
|
1486 | } else if (!!root.WScript) {
|
1487 | localSetTimeout = function (fn, time) {
|
1488 | root.WScript.Sleep(time);
|
1489 | fn();
|
1490 | };
|
1491 | } else {
|
1492 | throw new NotSupportedError();
|
1493 | }
|
1494 |
|
1495 | return {
|
1496 | setTimeout: localSetTimeout,
|
1497 | clearTimeout: localClearTimeout
|
1498 | };
|
1499 | }());
|
1500 | var localSetTimeout = localTimer.setTimeout,
|
1501 | localClearTimeout = localTimer.clearTimeout;
|
1502 |
|
1503 | (function () {
|
1504 |
|
1505 | var nextHandle = 1, tasksByHandle = {}, currentlyRunning = false;
|
1506 |
|
1507 | clearMethod = function (handle) {
|
1508 | delete tasksByHandle[handle];
|
1509 | };
|
1510 |
|
1511 | function runTask(handle) {
|
1512 | if (currentlyRunning) {
|
1513 | localSetTimeout(function () { runTask(handle); }, 0);
|
1514 | } else {
|
1515 | var task = tasksByHandle[handle];
|
1516 | if (task) {
|
1517 | currentlyRunning = true;
|
1518 | var result = tryCatch(task)();
|
1519 | clearMethod(handle);
|
1520 | currentlyRunning = false;
|
1521 | if (result === errorObj) { thrower(result.e); }
|
1522 | }
|
1523 | }
|
1524 | }
|
1525 |
|
1526 | var reNative = new RegExp('^' +
|
1527 | String(toString)
|
1528 | .replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
|
1529 | .replace(/toString| for [^\]]+/g, '.*?') + '$'
|
1530 | );
|
1531 |
|
1532 | var setImmediate = typeof (setImmediate = freeGlobal && moduleExports && freeGlobal.setImmediate) == 'function' &&
|
1533 | !reNative.test(setImmediate) && setImmediate;
|
1534 |
|
1535 | function postMessageSupported () {
|
1536 |
|
1537 | if (!root.postMessage || root.importScripts) { return false; }
|
1538 | var isAsync = false, oldHandler = root.onmessage;
|
1539 |
|
1540 | root.onmessage = function () { isAsync = true; };
|
1541 | root.postMessage('', '*');
|
1542 | root.onmessage = oldHandler;
|
1543 |
|
1544 | return isAsync;
|
1545 | }
|
1546 |
|
1547 |
|
1548 | if (isFunction(setImmediate)) {
|
1549 | scheduleMethod = function (action) {
|
1550 | var id = nextHandle++;
|
1551 | tasksByHandle[id] = action;
|
1552 | setImmediate(function () { runTask(id); });
|
1553 |
|
1554 | return id;
|
1555 | };
|
1556 | } else if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') {
|
1557 | scheduleMethod = function (action) {
|
1558 | var id = nextHandle++;
|
1559 | tasksByHandle[id] = action;
|
1560 | process.nextTick(function () { runTask(id); });
|
1561 |
|
1562 | return id;
|
1563 | };
|
1564 | } else if (postMessageSupported()) {
|
1565 | var MSG_PREFIX = 'ms.rx.schedule' + Math.random();
|
1566 |
|
1567 | var onGlobalPostMessage = function (event) {
|
1568 |
|
1569 | if (typeof event.data === 'string' && event.data.substring(0, MSG_PREFIX.length) === MSG_PREFIX) {
|
1570 | runTask(event.data.substring(MSG_PREFIX.length));
|
1571 | }
|
1572 | };
|
1573 |
|
1574 | root.addEventListener('message', onGlobalPostMessage, false);
|
1575 |
|
1576 | scheduleMethod = function (action) {
|
1577 | var id = nextHandle++;
|
1578 | tasksByHandle[id] = action;
|
1579 | root.postMessage(MSG_PREFIX + currentId, '*');
|
1580 | return id;
|
1581 | };
|
1582 | } else if (!!root.MessageChannel) {
|
1583 | var channel = new root.MessageChannel();
|
1584 |
|
1585 | channel.port1.onmessage = function (e) { runTask(e.data); };
|
1586 |
|
1587 | scheduleMethod = function (action) {
|
1588 | var id = nextHandle++;
|
1589 | tasksByHandle[id] = action;
|
1590 | channel.port2.postMessage(id);
|
1591 | return id;
|
1592 | };
|
1593 | } else if ('document' in root && 'onreadystatechange' in root.document.createElement('script')) {
|
1594 |
|
1595 | scheduleMethod = function (action) {
|
1596 | var scriptElement = root.document.createElement('script');
|
1597 | var id = nextHandle++;
|
1598 | tasksByHandle[id] = action;
|
1599 |
|
1600 | scriptElement.onreadystatechange = function () {
|
1601 | runTask(id);
|
1602 | scriptElement.onreadystatechange = null;
|
1603 | scriptElement.parentNode.removeChild(scriptElement);
|
1604 | scriptElement = null;
|
1605 | };
|
1606 | root.document.documentElement.appendChild(scriptElement);
|
1607 | return id;
|
1608 | };
|
1609 |
|
1610 | } else {
|
1611 | scheduleMethod = function (action) {
|
1612 | var id = nextHandle++;
|
1613 | tasksByHandle[id] = action;
|
1614 | localSetTimeout(function () {
|
1615 | runTask(id);
|
1616 | }, 0);
|
1617 |
|
1618 | return id;
|
1619 | };
|
1620 | }
|
1621 | }());
|
1622 |
|
1623 | |
1624 |
|
1625 |
|
1626 | var DefaultScheduler = (function (__super__) {
|
1627 | inherits(DefaultScheduler, __super__);
|
1628 | function DefaultScheduler() {
|
1629 | __super__.call(this);
|
1630 | }
|
1631 |
|
1632 | function scheduleAction(disposable, action, scheduler, state) {
|
1633 | return function schedule() {
|
1634 | disposable.setDisposable(Disposable._fixup(action(scheduler, state)));
|
1635 | };
|
1636 | }
|
1637 |
|
1638 | function ClearDisposable(id) {
|
1639 | this._id = id;
|
1640 | this.isDisposed = false;
|
1641 | }
|
1642 |
|
1643 | ClearDisposable.prototype.dispose = function () {
|
1644 | if (!this.isDisposed) {
|
1645 | this.isDisposed = true;
|
1646 | clearMethod(this._id);
|
1647 | }
|
1648 | };
|
1649 |
|
1650 | function LocalClearDisposable(id) {
|
1651 | this._id = id;
|
1652 | this.isDisposed = false;
|
1653 | }
|
1654 |
|
1655 | LocalClearDisposable.prototype.dispose = function () {
|
1656 | if (!this.isDisposed) {
|
1657 | this.isDisposed = true;
|
1658 | localClearTimeout(this._id);
|
1659 | }
|
1660 | };
|
1661 |
|
1662 | DefaultScheduler.prototype.schedule = function (state, action) {
|
1663 | var disposable = new SingleAssignmentDisposable(),
|
1664 | id = scheduleMethod(scheduleAction(disposable, action, this, state));
|
1665 | return new BinaryDisposable(disposable, new ClearDisposable(id));
|
1666 | };
|
1667 |
|
1668 | DefaultScheduler.prototype._scheduleFuture = function (state, dueTime, action) {
|
1669 | if (dueTime === 0) { return this.schedule(state, action); }
|
1670 | var disposable = new SingleAssignmentDisposable(),
|
1671 | id = localSetTimeout(scheduleAction(disposable, action, this, state), dueTime);
|
1672 | return new BinaryDisposable(disposable, new LocalClearDisposable(id));
|
1673 | };
|
1674 |
|
1675 | return DefaultScheduler;
|
1676 | }(Scheduler));
|
1677 |
|
1678 | var defaultScheduler = Scheduler['default'] = Scheduler.async = new DefaultScheduler();
|
1679 |
|
1680 | function IndexedItem(id, value) {
|
1681 | this.id = id;
|
1682 | this.value = value;
|
1683 | }
|
1684 |
|
1685 | IndexedItem.prototype.compareTo = function (other) {
|
1686 | var c = this.value.compareTo(other.value);
|
1687 | c === 0 && (c = this.id - other.id);
|
1688 | return c;
|
1689 | };
|
1690 |
|
1691 | var PriorityQueue = Rx.internals.PriorityQueue = function (capacity) {
|
1692 | this.items = new Array(capacity);
|
1693 | this.length = 0;
|
1694 | };
|
1695 |
|
1696 | var priorityProto = PriorityQueue.prototype;
|
1697 | priorityProto.isHigherPriority = function (left, right) {
|
1698 | return this.items[left].compareTo(this.items[right]) < 0;
|
1699 | };
|
1700 |
|
1701 | priorityProto.percolate = function (index) {
|
1702 | if (index >= this.length || index < 0) { return; }
|
1703 | var parent = index - 1 >> 1;
|
1704 | if (parent < 0 || parent === index) { return; }
|
1705 | if (this.isHigherPriority(index, parent)) {
|
1706 | var temp = this.items[index];
|
1707 | this.items[index] = this.items[parent];
|
1708 | this.items[parent] = temp;
|
1709 | this.percolate(parent);
|
1710 | }
|
1711 | };
|
1712 |
|
1713 | priorityProto.heapify = function (index) {
|
1714 | +index || (index = 0);
|
1715 | if (index >= this.length || index < 0) { return; }
|
1716 | var left = 2 * index + 1,
|
1717 | right = 2 * index + 2,
|
1718 | first = index;
|
1719 | if (left < this.length && this.isHigherPriority(left, first)) {
|
1720 | first = left;
|
1721 | }
|
1722 | if (right < this.length && this.isHigherPriority(right, first)) {
|
1723 | first = right;
|
1724 | }
|
1725 | if (first !== index) {
|
1726 | var temp = this.items[index];
|
1727 | this.items[index] = this.items[first];
|
1728 | this.items[first] = temp;
|
1729 | this.heapify(first);
|
1730 | }
|
1731 | };
|
1732 |
|
1733 | priorityProto.peek = function () { return this.items[0].value; };
|
1734 |
|
1735 | priorityProto.removeAt = function (index) {
|
1736 | this.items[index] = this.items[--this.length];
|
1737 | this.items[this.length] = undefined;
|
1738 | this.heapify();
|
1739 | };
|
1740 |
|
1741 | priorityProto.dequeue = function () {
|
1742 | var result = this.peek();
|
1743 | this.removeAt(0);
|
1744 | return result;
|
1745 | };
|
1746 |
|
1747 | priorityProto.enqueue = function (item) {
|
1748 | var index = this.length++;
|
1749 | this.items[index] = new IndexedItem(PriorityQueue.count++, item);
|
1750 | this.percolate(index);
|
1751 | };
|
1752 |
|
1753 | priorityProto.remove = function (item) {
|
1754 | for (var i = 0; i < this.length; i++) {
|
1755 | if (this.items[i].value === item) {
|
1756 | this.removeAt(i);
|
1757 | return true;
|
1758 | }
|
1759 | }
|
1760 | return false;
|
1761 | };
|
1762 | PriorityQueue.count = 0;
|
1763 |
|
1764 | |
1765 |
|
1766 |
|
1767 | var Notification = Rx.Notification = (function () {
|
1768 | function Notification() {
|
1769 |
|
1770 | }
|
1771 |
|
1772 | Notification.prototype._accept = function (onNext, onError, onCompleted) {
|
1773 | throw new NotImplementedError();
|
1774 | };
|
1775 |
|
1776 | Notification.prototype._acceptObserver = function (onNext, onError, onCompleted) {
|
1777 | throw new NotImplementedError();
|
1778 | };
|
1779 |
|
1780 | |
1781 |
|
1782 |
|
1783 |
|
1784 |
|
1785 |
|
1786 |
|
1787 | Notification.prototype.accept = function (observerOrOnNext, onError, onCompleted) {
|
1788 | return observerOrOnNext && typeof observerOrOnNext === 'object' ?
|
1789 | this._acceptObserver(observerOrOnNext) :
|
1790 | this._accept(observerOrOnNext, onError, onCompleted);
|
1791 | };
|
1792 |
|
1793 | |
1794 |
|
1795 |
|
1796 |
|
1797 |
|
1798 |
|
1799 |
|
1800 | Notification.prototype.toObservable = function (scheduler) {
|
1801 | var self = this;
|
1802 | isScheduler(scheduler) || (scheduler = immediateScheduler);
|
1803 | return new AnonymousObservable(function (o) {
|
1804 | return scheduler.schedule(self, function (_, notification) {
|
1805 | notification._acceptObserver(o);
|
1806 | notification.kind === 'N' && o.onCompleted();
|
1807 | });
|
1808 | });
|
1809 | };
|
1810 |
|
1811 | return Notification;
|
1812 | })();
|
1813 |
|
1814 | var OnNextNotification = (function (__super__) {
|
1815 | inherits(OnNextNotification, __super__);
|
1816 | function OnNextNotification(value) {
|
1817 | this.value = value;
|
1818 | this.kind = 'N';
|
1819 | }
|
1820 |
|
1821 | OnNextNotification.prototype._accept = function (onNext) {
|
1822 | return onNext(this.value);
|
1823 | };
|
1824 |
|
1825 | OnNextNotification.prototype._acceptObserver = function (o) {
|
1826 | return o.onNext(this.value);
|
1827 | };
|
1828 |
|
1829 | OnNextNotification.prototype.toString = function () {
|
1830 | return 'OnNext(' + this.value + ')';
|
1831 | };
|
1832 |
|
1833 | return OnNextNotification;
|
1834 | }(Notification));
|
1835 |
|
1836 | var OnErrorNotification = (function (__super__) {
|
1837 | inherits(OnErrorNotification, __super__);
|
1838 | function OnErrorNotification(error) {
|
1839 | this.error = error;
|
1840 | this.kind = 'E';
|
1841 | }
|
1842 |
|
1843 | OnErrorNotification.prototype._accept = function (onNext, onError) {
|
1844 | return onError(this.error);
|
1845 | };
|
1846 |
|
1847 | OnErrorNotification.prototype._acceptObserver = function (o) {
|
1848 | return o.onError(this.error);
|
1849 | };
|
1850 |
|
1851 | OnErrorNotification.prototype.toString = function () {
|
1852 | return 'OnError(' + this.error + ')';
|
1853 | };
|
1854 |
|
1855 | return OnErrorNotification;
|
1856 | }(Notification));
|
1857 |
|
1858 | var OnCompletedNotification = (function (__super__) {
|
1859 | inherits(OnCompletedNotification, __super__);
|
1860 | function OnCompletedNotification() {
|
1861 | this.kind = 'C';
|
1862 | }
|
1863 |
|
1864 | OnCompletedNotification.prototype._accept = function (onNext, onError, onCompleted) {
|
1865 | return onCompleted();
|
1866 | };
|
1867 |
|
1868 | OnCompletedNotification.prototype._acceptObserver = function (o) {
|
1869 | return o.onCompleted();
|
1870 | };
|
1871 |
|
1872 | OnCompletedNotification.prototype.toString = function () {
|
1873 | return 'OnCompleted()';
|
1874 | };
|
1875 |
|
1876 | return OnCompletedNotification;
|
1877 | }(Notification));
|
1878 |
|
1879 | |
1880 |
|
1881 |
|
1882 |
|
1883 |
|
1884 | var notificationCreateOnNext = Notification.createOnNext = function (value) {
|
1885 | return new OnNextNotification(value);
|
1886 | };
|
1887 |
|
1888 | |
1889 |
|
1890 |
|
1891 |
|
1892 |
|
1893 | var notificationCreateOnError = Notification.createOnError = function (error) {
|
1894 | return new OnErrorNotification(error);
|
1895 | };
|
1896 |
|
1897 | |
1898 |
|
1899 |
|
1900 |
|
1901 | var notificationCreateOnCompleted = Notification.createOnCompleted = function () {
|
1902 | return new OnCompletedNotification();
|
1903 | };
|
1904 |
|
1905 | |
1906 |
|
1907 |
|
1908 | var Observer = Rx.Observer = function () { };
|
1909 |
|
1910 | |
1911 |
|
1912 |
|
1913 |
|
1914 |
|
1915 |
|
1916 |
|
1917 | var observerCreate = Observer.create = function (onNext, onError, onCompleted) {
|
1918 | onNext || (onNext = noop);
|
1919 | onError || (onError = defaultError);
|
1920 | onCompleted || (onCompleted = noop);
|
1921 | return new AnonymousObserver(onNext, onError, onCompleted);
|
1922 | };
|
1923 |
|
1924 | |
1925 |
|
1926 |
|
1927 |
|
1928 | var AbstractObserver = Rx.internals.AbstractObserver = (function (__super__) {
|
1929 | inherits(AbstractObserver, __super__);
|
1930 |
|
1931 | |
1932 |
|
1933 |
|
1934 | function AbstractObserver() {
|
1935 | this.isStopped = false;
|
1936 | }
|
1937 |
|
1938 |
|
1939 | AbstractObserver.prototype.next = notImplemented;
|
1940 | AbstractObserver.prototype.error = notImplemented;
|
1941 | AbstractObserver.prototype.completed = notImplemented;
|
1942 |
|
1943 | |
1944 |
|
1945 |
|
1946 |
|
1947 | AbstractObserver.prototype.onNext = function (value) {
|
1948 | !this.isStopped && this.next(value);
|
1949 | };
|
1950 |
|
1951 | |
1952 |
|
1953 |
|
1954 |
|
1955 | AbstractObserver.prototype.onError = function (error) {
|
1956 | if (!this.isStopped) {
|
1957 | this.isStopped = true;
|
1958 | this.error(error);
|
1959 | }
|
1960 | };
|
1961 |
|
1962 | |
1963 |
|
1964 |
|
1965 | AbstractObserver.prototype.onCompleted = function () {
|
1966 | if (!this.isStopped) {
|
1967 | this.isStopped = true;
|
1968 | this.completed();
|
1969 | }
|
1970 | };
|
1971 |
|
1972 | |
1973 |
|
1974 |
|
1975 | AbstractObserver.prototype.dispose = function () { this.isStopped = true; };
|
1976 |
|
1977 | AbstractObserver.prototype.fail = function (e) {
|
1978 | if (!this.isStopped) {
|
1979 | this.isStopped = true;
|
1980 | this.error(e);
|
1981 | return true;
|
1982 | }
|
1983 |
|
1984 | return false;
|
1985 | };
|
1986 |
|
1987 | return AbstractObserver;
|
1988 | }(Observer));
|
1989 |
|
1990 | |
1991 |
|
1992 |
|
1993 | var AnonymousObserver = Rx.AnonymousObserver = (function (__super__) {
|
1994 | inherits(AnonymousObserver, __super__);
|
1995 |
|
1996 | |
1997 |
|
1998 |
|
1999 |
|
2000 |
|
2001 |
|
2002 | function AnonymousObserver(onNext, onError, onCompleted) {
|
2003 | __super__.call(this);
|
2004 | this._onNext = onNext;
|
2005 | this._onError = onError;
|
2006 | this._onCompleted = onCompleted;
|
2007 | }
|
2008 |
|
2009 | |
2010 |
|
2011 |
|
2012 |
|
2013 | AnonymousObserver.prototype.next = function (value) {
|
2014 | this._onNext(value);
|
2015 | };
|
2016 |
|
2017 | |
2018 |
|
2019 |
|
2020 |
|
2021 | AnonymousObserver.prototype.error = function (error) {
|
2022 | this._onError(error);
|
2023 | };
|
2024 |
|
2025 | |
2026 |
|
2027 |
|
2028 | AnonymousObserver.prototype.completed = function () {
|
2029 | this._onCompleted();
|
2030 | };
|
2031 |
|
2032 | return AnonymousObserver;
|
2033 | }(AbstractObserver));
|
2034 |
|
2035 | var observableProto;
|
2036 |
|
2037 | |
2038 |
|
2039 |
|
2040 | var Observable = Rx.Observable = (function () {
|
2041 |
|
2042 | function makeSubscribe(self, subscribe) {
|
2043 | return function (o) {
|
2044 | var oldOnError = o.onError;
|
2045 | o.onError = function (e) {
|
2046 | makeStackTraceLong(e, self);
|
2047 | oldOnError.call(o, e);
|
2048 | };
|
2049 |
|
2050 | return subscribe.call(self, o);
|
2051 | };
|
2052 | }
|
2053 |
|
2054 | function Observable() {
|
2055 | if (Rx.config.longStackSupport && hasStacks) {
|
2056 | var oldSubscribe = this._subscribe;
|
2057 | var e = tryCatch(thrower)(new Error()).e;
|
2058 | this.stack = e.stack.substring(e.stack.indexOf('\n') + 1);
|
2059 | this._subscribe = makeSubscribe(this, oldSubscribe);
|
2060 | }
|
2061 | }
|
2062 |
|
2063 | observableProto = Observable.prototype;
|
2064 |
|
2065 | |
2066 |
|
2067 |
|
2068 |
|
2069 |
|
2070 | Observable.isObservable = function (o) {
|
2071 | return o && isFunction(o.subscribe);
|
2072 | };
|
2073 |
|
2074 | |
2075 |
|
2076 |
|
2077 |
|
2078 |
|
2079 |
|
2080 |
|
2081 | observableProto.subscribe = observableProto.forEach = function (oOrOnNext, onError, onCompleted) {
|
2082 | return this._subscribe(typeof oOrOnNext === 'object' ?
|
2083 | oOrOnNext :
|
2084 | observerCreate(oOrOnNext, onError, onCompleted));
|
2085 | };
|
2086 |
|
2087 | |
2088 |
|
2089 |
|
2090 |
|
2091 |
|
2092 |
|
2093 | observableProto.subscribeOnNext = function (onNext, thisArg) {
|
2094 | return this._subscribe(observerCreate(typeof thisArg !== 'undefined' ? function(x) { onNext.call(thisArg, x); } : onNext));
|
2095 | };
|
2096 |
|
2097 | |
2098 |
|
2099 |
|
2100 |
|
2101 |
|
2102 |
|
2103 | observableProto.subscribeOnError = function (onError, thisArg) {
|
2104 | return this._subscribe(observerCreate(null, typeof thisArg !== 'undefined' ? function(e) { onError.call(thisArg, e); } : onError));
|
2105 | };
|
2106 |
|
2107 | |
2108 |
|
2109 |
|
2110 |
|
2111 |
|
2112 |
|
2113 | observableProto.subscribeOnCompleted = function (onCompleted, thisArg) {
|
2114 | return this._subscribe(observerCreate(null, null, typeof thisArg !== 'undefined' ? function() { onCompleted.call(thisArg); } : onCompleted));
|
2115 | };
|
2116 |
|
2117 | return Observable;
|
2118 | })();
|
2119 |
|
2120 | var ObservableBase = Rx.ObservableBase = (function (__super__) {
|
2121 | inherits(ObservableBase, __super__);
|
2122 |
|
2123 | function fixSubscriber(subscriber) {
|
2124 | return subscriber && isFunction(subscriber.dispose) ? subscriber :
|
2125 | isFunction(subscriber) ? disposableCreate(subscriber) : disposableEmpty;
|
2126 | }
|
2127 |
|
2128 | function setDisposable(s, state) {
|
2129 | var ado = state[0], self = state[1];
|
2130 | var sub = tryCatch(self.subscribeCore).call(self, ado);
|
2131 | if (sub === errorObj && !ado.fail(errorObj.e)) { thrower(errorObj.e); }
|
2132 | ado.setDisposable(fixSubscriber(sub));
|
2133 | }
|
2134 |
|
2135 | function ObservableBase() {
|
2136 | __super__.call(this);
|
2137 | }
|
2138 |
|
2139 | ObservableBase.prototype._subscribe = function (o) {
|
2140 | var ado = new AutoDetachObserver(o), state = [ado, this];
|
2141 |
|
2142 | if (currentThreadScheduler.scheduleRequired()) {
|
2143 | currentThreadScheduler.schedule(state, setDisposable);
|
2144 | } else {
|
2145 | setDisposable(null, state);
|
2146 | }
|
2147 | return ado;
|
2148 | };
|
2149 |
|
2150 | ObservableBase.prototype.subscribeCore = notImplemented;
|
2151 |
|
2152 | return ObservableBase;
|
2153 | }(Observable));
|
2154 |
|
2155 | var FlatMapObservable = Rx.FlatMapObservable = (function(__super__) {
|
2156 |
|
2157 | inherits(FlatMapObservable, __super__);
|
2158 |
|
2159 | function FlatMapObservable(source, selector, resultSelector, thisArg) {
|
2160 | this.resultSelector = isFunction(resultSelector) ? resultSelector : null;
|
2161 | this.selector = bindCallback(isFunction(selector) ? selector : function() { return selector; }, thisArg, 3);
|
2162 | this.source = source;
|
2163 | __super__.call(this);
|
2164 | }
|
2165 |
|
2166 | FlatMapObservable.prototype.subscribeCore = function(o) {
|
2167 | return this.source.subscribe(new InnerObserver(o, this.selector, this.resultSelector, this));
|
2168 | };
|
2169 |
|
2170 | inherits(InnerObserver, AbstractObserver);
|
2171 | function InnerObserver(observer, selector, resultSelector, source) {
|
2172 | this.i = 0;
|
2173 | this.selector = selector;
|
2174 | this.resultSelector = resultSelector;
|
2175 | this.source = source;
|
2176 | this.o = observer;
|
2177 | AbstractObserver.call(this);
|
2178 | }
|
2179 |
|
2180 | InnerObserver.prototype._wrapResult = function(result, x, i) {
|
2181 | return this.resultSelector ?
|
2182 | result.map(function(y, i2) { return this.resultSelector(x, y, i, i2); }, this) :
|
2183 | result;
|
2184 | };
|
2185 |
|
2186 | InnerObserver.prototype.next = function(x) {
|
2187 | var i = this.i++;
|
2188 | var result = tryCatch(this.selector)(x, i, this.source);
|
2189 | if (result === errorObj) { return this.o.onError(result.e); }
|
2190 |
|
2191 | isPromise(result) && (result = observableFromPromise(result));
|
2192 | (isArrayLike(result) || isIterable(result)) && (result = Observable.from(result));
|
2193 | this.o.onNext(this._wrapResult(result, x, i));
|
2194 | };
|
2195 |
|
2196 | InnerObserver.prototype.error = function(e) { this.o.onError(e); };
|
2197 |
|
2198 | InnerObserver.prototype.completed = function() { this.o.onCompleted(); };
|
2199 |
|
2200 | return FlatMapObservable;
|
2201 |
|
2202 | }(ObservableBase));
|
2203 |
|
2204 | var Enumerable = Rx.internals.Enumerable = function () { };
|
2205 |
|
2206 | function IsDisposedDisposable(state) {
|
2207 | this._s = state;
|
2208 | this.isDisposed = false;
|
2209 | }
|
2210 |
|
2211 | IsDisposedDisposable.prototype.dispose = function () {
|
2212 | if (!this.isDisposed) {
|
2213 | this.isDisposed = true;
|
2214 | this._s.isDisposed = true;
|
2215 | }
|
2216 | };
|
2217 |
|
2218 | var ConcatEnumerableObservable = (function(__super__) {
|
2219 | inherits(ConcatEnumerableObservable, __super__);
|
2220 | function ConcatEnumerableObservable(sources) {
|
2221 | this.sources = sources;
|
2222 | __super__.call(this);
|
2223 | }
|
2224 |
|
2225 | function scheduleMethod(state, recurse) {
|
2226 | if (state.isDisposed) { return; }
|
2227 | var currentItem = tryCatch(state.e.next).call(state.e);
|
2228 | if (currentItem === errorObj) { return state.o.onError(currentItem.e); }
|
2229 | if (currentItem.done) { return state.o.onCompleted(); }
|
2230 |
|
2231 |
|
2232 | var currentValue = currentItem.value;
|
2233 | isPromise(currentValue) && (currentValue = observableFromPromise(currentValue));
|
2234 |
|
2235 | var d = new SingleAssignmentDisposable();
|
2236 | state.subscription.setDisposable(d);
|
2237 | d.setDisposable(currentValue.subscribe(new InnerObserver(state, recurse)));
|
2238 | }
|
2239 |
|
2240 | ConcatEnumerableObservable.prototype.subscribeCore = function (o) {
|
2241 | var subscription = new SerialDisposable();
|
2242 | var state = {
|
2243 | isDisposed: false,
|
2244 | o: o,
|
2245 | subscription: subscription,
|
2246 | e: this.sources[$iterator$]()
|
2247 | };
|
2248 |
|
2249 | var cancelable = currentThreadScheduler.scheduleRecursive(state, scheduleMethod);
|
2250 | return new NAryDisposable([subscription, cancelable, new IsDisposedDisposable(state)]);
|
2251 | };
|
2252 |
|
2253 | function InnerObserver(state, recurse) {
|
2254 | this._state = state;
|
2255 | this._recurse = recurse;
|
2256 | AbstractObserver.call(this);
|
2257 | }
|
2258 |
|
2259 | inherits(InnerObserver, AbstractObserver);
|
2260 |
|
2261 | InnerObserver.prototype.next = function (x) { this._state.o.onNext(x); };
|
2262 | InnerObserver.prototype.error = function (e) { this._state.o.onError(e); };
|
2263 | InnerObserver.prototype.completed = function () { this._recurse(this._state); };
|
2264 |
|
2265 | return ConcatEnumerableObservable;
|
2266 | }(ObservableBase));
|
2267 |
|
2268 | Enumerable.prototype.concat = function () {
|
2269 | return new ConcatEnumerableObservable(this);
|
2270 | };
|
2271 |
|
2272 | var CatchErrorObservable = (function(__super__) {
|
2273 | function CatchErrorObservable(sources) {
|
2274 | this.sources = sources;
|
2275 | __super__.call(this);
|
2276 | }
|
2277 |
|
2278 | inherits(CatchErrorObservable, __super__);
|
2279 |
|
2280 | function scheduleMethod(state, recurse) {
|
2281 | if (state.isDisposed) { return; }
|
2282 | var currentItem = tryCatch(state.e.next).call(state.e);
|
2283 | if (currentItem === errorObj) { return state.o.onError(currentItem.e); }
|
2284 | if (currentItem.done) { return state.lastError !== null ? state.o.onError(state.lastError) : state.o.onCompleted(); }
|
2285 |
|
2286 | var currentValue = currentItem.value;
|
2287 | isPromise(currentValue) && (currentValue = observableFromPromise(currentValue));
|
2288 |
|
2289 | var d = new SingleAssignmentDisposable();
|
2290 | state.subscription.setDisposable(d);
|
2291 | d.setDisposable(currentValue.subscribe(new InnerObserver(state, recurse)));
|
2292 | }
|
2293 |
|
2294 | CatchErrorObservable.prototype.subscribeCore = function (o) {
|
2295 | var subscription = new SerialDisposable();
|
2296 | var state = {
|
2297 | isDisposed: false,
|
2298 | e: this.sources[$iterator$](),
|
2299 | subscription: subscription,
|
2300 | lastError: null,
|
2301 | o: o
|
2302 | };
|
2303 |
|
2304 | var cancelable = currentThreadScheduler.scheduleRecursive(state, scheduleMethod);
|
2305 | return new NAryDisposable([subscription, cancelable, new IsDisposedDisposable(state)]);
|
2306 | };
|
2307 |
|
2308 | function InnerObserver(state, recurse) {
|
2309 | this._state = state;
|
2310 | this._recurse = recurse;
|
2311 | AbstractObserver.call(this);
|
2312 | }
|
2313 |
|
2314 | inherits(InnerObserver, AbstractObserver);
|
2315 |
|
2316 | InnerObserver.prototype.next = function (x) { this._state.o.onNext(x); };
|
2317 | InnerObserver.prototype.error = function (e) { this._state.lastError = e; this._recurse(this._state); };
|
2318 | InnerObserver.prototype.completed = function () { this._state.o.onCompleted(); };
|
2319 |
|
2320 | return CatchErrorObservable;
|
2321 | }(ObservableBase));
|
2322 |
|
2323 | Enumerable.prototype.catchError = function () {
|
2324 | return new CatchErrorObservable(this);
|
2325 | };
|
2326 |
|
2327 | Enumerable.prototype.catchErrorWhen = function (notificationHandler) {
|
2328 | var sources = this;
|
2329 | return new AnonymousObservable(function (o) {
|
2330 | var exceptions = new Subject(),
|
2331 | notifier = new Subject(),
|
2332 | handled = notificationHandler(exceptions),
|
2333 | notificationDisposable = handled.subscribe(notifier);
|
2334 |
|
2335 | var e = sources[$iterator$]();
|
2336 |
|
2337 | var state = { isDisposed: false },
|
2338 | lastError,
|
2339 | subscription = new SerialDisposable();
|
2340 | var cancelable = currentThreadScheduler.scheduleRecursive(null, function (_, self) {
|
2341 | if (state.isDisposed) { return; }
|
2342 | var currentItem = tryCatch(e.next).call(e);
|
2343 | if (currentItem === errorObj) { return o.onError(currentItem.e); }
|
2344 |
|
2345 | if (currentItem.done) {
|
2346 | if (lastError) {
|
2347 | o.onError(lastError);
|
2348 | } else {
|
2349 | o.onCompleted();
|
2350 | }
|
2351 | return;
|
2352 | }
|
2353 |
|
2354 |
|
2355 | var currentValue = currentItem.value;
|
2356 | isPromise(currentValue) && (currentValue = observableFromPromise(currentValue));
|
2357 |
|
2358 | var outer = new SingleAssignmentDisposable();
|
2359 | var inner = new SingleAssignmentDisposable();
|
2360 | subscription.setDisposable(new BinaryDisposable(inner, outer));
|
2361 | outer.setDisposable(currentValue.subscribe(
|
2362 | function(x) { o.onNext(x); },
|
2363 | function (exn) {
|
2364 | inner.setDisposable(notifier.subscribe(self, function(ex) {
|
2365 | o.onError(ex);
|
2366 | }, function() {
|
2367 | o.onCompleted();
|
2368 | }));
|
2369 |
|
2370 | exceptions.onNext(exn);
|
2371 | },
|
2372 | function() { o.onCompleted(); }));
|
2373 | });
|
2374 |
|
2375 | return new NAryDisposable([notificationDisposable, subscription, cancelable, new IsDisposedDisposable(state)]);
|
2376 | });
|
2377 | };
|
2378 |
|
2379 | var RepeatEnumerable = (function (__super__) {
|
2380 | inherits(RepeatEnumerable, __super__);
|
2381 | function RepeatEnumerable(v, c) {
|
2382 | this.v = v;
|
2383 | this.c = c == null ? -1 : c;
|
2384 | }
|
2385 |
|
2386 | RepeatEnumerable.prototype[$iterator$] = function () {
|
2387 | return new RepeatEnumerator(this);
|
2388 | };
|
2389 |
|
2390 | function RepeatEnumerator(p) {
|
2391 | this.v = p.v;
|
2392 | this.l = p.c;
|
2393 | }
|
2394 |
|
2395 | RepeatEnumerator.prototype.next = function () {
|
2396 | if (this.l === 0) { return doneEnumerator; }
|
2397 | if (this.l > 0) { this.l--; }
|
2398 | return { done: false, value: this.v };
|
2399 | };
|
2400 |
|
2401 | return RepeatEnumerable;
|
2402 | }(Enumerable));
|
2403 |
|
2404 | var enumerableRepeat = Enumerable.repeat = function (value, repeatCount) {
|
2405 | return new RepeatEnumerable(value, repeatCount);
|
2406 | };
|
2407 |
|
2408 | var OfEnumerable = (function(__super__) {
|
2409 | inherits(OfEnumerable, __super__);
|
2410 | function OfEnumerable(s, fn, thisArg) {
|
2411 | this.s = s;
|
2412 | this.fn = fn ? bindCallback(fn, thisArg, 3) : null;
|
2413 | }
|
2414 | OfEnumerable.prototype[$iterator$] = function () {
|
2415 | return new OfEnumerator(this);
|
2416 | };
|
2417 |
|
2418 | function OfEnumerator(p) {
|
2419 | this.i = -1;
|
2420 | this.s = p.s;
|
2421 | this.l = this.s.length;
|
2422 | this.fn = p.fn;
|
2423 | }
|
2424 |
|
2425 | OfEnumerator.prototype.next = function () {
|
2426 | return ++this.i < this.l ?
|
2427 | { done: false, value: !this.fn ? this.s[this.i] : this.fn(this.s[this.i], this.i, this.s) } :
|
2428 | doneEnumerator;
|
2429 | };
|
2430 |
|
2431 | return OfEnumerable;
|
2432 | }(Enumerable));
|
2433 |
|
2434 | var enumerableOf = Enumerable.of = function (source, selector, thisArg) {
|
2435 | return new OfEnumerable(source, selector, thisArg);
|
2436 | };
|
2437 |
|
2438 | var ScheduledObserver = Rx.internals.ScheduledObserver = (function (__super__) {
|
2439 | inherits(ScheduledObserver, __super__);
|
2440 |
|
2441 | function ScheduledObserver(scheduler, observer) {
|
2442 | __super__.call(this);
|
2443 | this.scheduler = scheduler;
|
2444 | this.observer = observer;
|
2445 | this.isAcquired = false;
|
2446 | this.hasFaulted = false;
|
2447 | this.queue = [];
|
2448 | this.disposable = new SerialDisposable();
|
2449 | }
|
2450 |
|
2451 | function enqueueNext(observer, x) { return function () { observer.onNext(x); }; }
|
2452 | function enqueueError(observer, e) { return function () { observer.onError(e); }; }
|
2453 | function enqueueCompleted(observer) { return function () { observer.onCompleted(); }; }
|
2454 |
|
2455 | ScheduledObserver.prototype.next = function (x) {
|
2456 | this.queue.push(enqueueNext(this.observer, x));
|
2457 | };
|
2458 |
|
2459 | ScheduledObserver.prototype.error = function (e) {
|
2460 | this.queue.push(enqueueError(this.observer, e));
|
2461 | };
|
2462 |
|
2463 | ScheduledObserver.prototype.completed = function () {
|
2464 | this.queue.push(enqueueCompleted(this.observer));
|
2465 | };
|
2466 |
|
2467 |
|
2468 | function scheduleMethod(state, recurse) {
|
2469 | var work;
|
2470 | if (state.queue.length > 0) {
|
2471 | work = state.queue.shift();
|
2472 | } else {
|
2473 | state.isAcquired = false;
|
2474 | return;
|
2475 | }
|
2476 | var res = tryCatch(work)();
|
2477 | if (res === errorObj) {
|
2478 | state.queue = [];
|
2479 | state.hasFaulted = true;
|
2480 | return thrower(res.e);
|
2481 | }
|
2482 | recurse(state);
|
2483 | }
|
2484 |
|
2485 | ScheduledObserver.prototype.ensureActive = function () {
|
2486 | var isOwner = false;
|
2487 | if (!this.hasFaulted && this.queue.length > 0) {
|
2488 | isOwner = !this.isAcquired;
|
2489 | this.isAcquired = true;
|
2490 | }
|
2491 | isOwner &&
|
2492 | this.disposable.setDisposable(this.scheduler.scheduleRecursive(this, scheduleMethod));
|
2493 | };
|
2494 |
|
2495 | ScheduledObserver.prototype.dispose = function () {
|
2496 | __super__.prototype.dispose.call(this);
|
2497 | this.disposable.dispose();
|
2498 | };
|
2499 |
|
2500 | return ScheduledObserver;
|
2501 | }(AbstractObserver));
|
2502 |
|
2503 | var ToArrayObservable = (function(__super__) {
|
2504 | inherits(ToArrayObservable, __super__);
|
2505 | function ToArrayObservable(source) {
|
2506 | this.source = source;
|
2507 | __super__.call(this);
|
2508 | }
|
2509 |
|
2510 | ToArrayObservable.prototype.subscribeCore = function(o) {
|
2511 | return this.source.subscribe(new InnerObserver(o));
|
2512 | };
|
2513 |
|
2514 | inherits(InnerObserver, AbstractObserver);
|
2515 | function InnerObserver(o) {
|
2516 | this.o = o;
|
2517 | this.a = [];
|
2518 | AbstractObserver.call(this);
|
2519 | }
|
2520 |
|
2521 | InnerObserver.prototype.next = function (x) { this.a.push(x); };
|
2522 | InnerObserver.prototype.error = function (e) { this.o.onError(e); };
|
2523 | InnerObserver.prototype.completed = function () { this.o.onNext(this.a); this.o.onCompleted(); };
|
2524 |
|
2525 | return ToArrayObservable;
|
2526 | }(ObservableBase));
|
2527 |
|
2528 | |
2529 |
|
2530 |
|
2531 |
|
2532 | observableProto.toArray = function () {
|
2533 | return new ToArrayObservable(this);
|
2534 | };
|
2535 |
|
2536 | |
2537 |
|
2538 |
|
2539 |
|
2540 |
|
2541 |
|
2542 |
|
2543 |
|
2544 |
|
2545 | Observable.create = function (subscribe, parent) {
|
2546 | return new AnonymousObservable(subscribe, parent);
|
2547 | };
|
2548 |
|
2549 | var Defer = (function(__super__) {
|
2550 | inherits(Defer, __super__);
|
2551 | function Defer(factory) {
|
2552 | this._f = factory;
|
2553 | __super__.call(this);
|
2554 | }
|
2555 |
|
2556 | Defer.prototype.subscribeCore = function (o) {
|
2557 | var result = tryCatch(this._f)();
|
2558 | if (result === errorObj) { return observableThrow(result.e).subscribe(o);}
|
2559 | isPromise(result) && (result = observableFromPromise(result));
|
2560 | return result.subscribe(o);
|
2561 | };
|
2562 |
|
2563 | return Defer;
|
2564 | }(ObservableBase));
|
2565 |
|
2566 | |
2567 |
|
2568 |
|
2569 |
|
2570 |
|
2571 |
|
2572 |
|
2573 |
|
2574 | var observableDefer = Observable.defer = function (observableFactory) {
|
2575 | return new Defer(observableFactory);
|
2576 | };
|
2577 |
|
2578 | var EmptyObservable = (function(__super__) {
|
2579 | inherits(EmptyObservable, __super__);
|
2580 | function EmptyObservable(scheduler) {
|
2581 | this.scheduler = scheduler;
|
2582 | __super__.call(this);
|
2583 | }
|
2584 |
|
2585 | EmptyObservable.prototype.subscribeCore = function (observer) {
|
2586 | var sink = new EmptySink(observer, this.scheduler);
|
2587 | return sink.run();
|
2588 | };
|
2589 |
|
2590 | function EmptySink(observer, scheduler) {
|
2591 | this.observer = observer;
|
2592 | this.scheduler = scheduler;
|
2593 | }
|
2594 |
|
2595 | function scheduleItem(s, state) {
|
2596 | state.onCompleted();
|
2597 | return disposableEmpty;
|
2598 | }
|
2599 |
|
2600 | EmptySink.prototype.run = function () {
|
2601 | var state = this.observer;
|
2602 | return this.scheduler === immediateScheduler ?
|
2603 | scheduleItem(null, state) :
|
2604 | this.scheduler.schedule(state, scheduleItem);
|
2605 | };
|
2606 |
|
2607 | return EmptyObservable;
|
2608 | }(ObservableBase));
|
2609 |
|
2610 | var EMPTY_OBSERVABLE = new EmptyObservable(immediateScheduler);
|
2611 |
|
2612 | |
2613 |
|
2614 |
|
2615 |
|
2616 |
|
2617 |
|
2618 |
|
2619 |
|
2620 |
|
2621 | var observableEmpty = Observable.empty = function (scheduler) {
|
2622 | isScheduler(scheduler) || (scheduler = immediateScheduler);
|
2623 | return scheduler === immediateScheduler ? EMPTY_OBSERVABLE : new EmptyObservable(scheduler);
|
2624 | };
|
2625 |
|
2626 | var FromObservable = (function(__super__) {
|
2627 | inherits(FromObservable, __super__);
|
2628 | function FromObservable(iterable, fn, scheduler) {
|
2629 | this._iterable = iterable;
|
2630 | this._fn = fn;
|
2631 | this._scheduler = scheduler;
|
2632 | __super__.call(this);
|
2633 | }
|
2634 |
|
2635 | function createScheduleMethod(o, it, fn) {
|
2636 | return function loopRecursive(i, recurse) {
|
2637 | var next = tryCatch(it.next).call(it);
|
2638 | if (next === errorObj) { return o.onError(next.e); }
|
2639 | if (next.done) { return o.onCompleted(); }
|
2640 |
|
2641 | var result = next.value;
|
2642 |
|
2643 | if (isFunction(fn)) {
|
2644 | result = tryCatch(fn)(result, i);
|
2645 | if (result === errorObj) { return o.onError(result.e); }
|
2646 | }
|
2647 |
|
2648 | o.onNext(result);
|
2649 | recurse(i + 1);
|
2650 | };
|
2651 | }
|
2652 |
|
2653 | FromObservable.prototype.subscribeCore = function (o) {
|
2654 | var list = Object(this._iterable),
|
2655 | it = getIterable(list);
|
2656 |
|
2657 | return this._scheduler.scheduleRecursive(0, createScheduleMethod(o, it, this._fn));
|
2658 | };
|
2659 |
|
2660 | return FromObservable;
|
2661 | }(ObservableBase));
|
2662 |
|
2663 | var maxSafeInteger = Math.pow(2, 53) - 1;
|
2664 |
|
2665 | function StringIterable(s) {
|
2666 | this._s = s;
|
2667 | }
|
2668 |
|
2669 | StringIterable.prototype[$iterator$] = function () {
|
2670 | return new StringIterator(this._s);
|
2671 | };
|
2672 |
|
2673 | function StringIterator(s) {
|
2674 | this._s = s;
|
2675 | this._l = s.length;
|
2676 | this._i = 0;
|
2677 | }
|
2678 |
|
2679 | StringIterator.prototype[$iterator$] = function () {
|
2680 | return this;
|
2681 | };
|
2682 |
|
2683 | StringIterator.prototype.next = function () {
|
2684 | return this._i < this._l ? { done: false, value: this._s.charAt(this._i++) } : doneEnumerator;
|
2685 | };
|
2686 |
|
2687 | function ArrayIterable(a) {
|
2688 | this._a = a;
|
2689 | }
|
2690 |
|
2691 | ArrayIterable.prototype[$iterator$] = function () {
|
2692 | return new ArrayIterator(this._a);
|
2693 | };
|
2694 |
|
2695 | function ArrayIterator(a) {
|
2696 | this._a = a;
|
2697 | this._l = toLength(a);
|
2698 | this._i = 0;
|
2699 | }
|
2700 |
|
2701 | ArrayIterator.prototype[$iterator$] = function () {
|
2702 | return this;
|
2703 | };
|
2704 |
|
2705 | ArrayIterator.prototype.next = function () {
|
2706 | return this._i < this._l ? { done: false, value: this._a[this._i++] } : doneEnumerator;
|
2707 | };
|
2708 |
|
2709 | function numberIsFinite(value) {
|
2710 | return typeof value === 'number' && root.isFinite(value);
|
2711 | }
|
2712 |
|
2713 | function isNan(n) {
|
2714 | return n !== n;
|
2715 | }
|
2716 |
|
2717 | function getIterable(o) {
|
2718 | var i = o[$iterator$], it;
|
2719 | if (!i && typeof o === 'string') {
|
2720 | it = new StringIterable(o);
|
2721 | return it[$iterator$]();
|
2722 | }
|
2723 | if (!i && o.length !== undefined) {
|
2724 | it = new ArrayIterable(o);
|
2725 | return it[$iterator$]();
|
2726 | }
|
2727 | if (!i) { throw new TypeError('Object is not iterable'); }
|
2728 | return o[$iterator$]();
|
2729 | }
|
2730 |
|
2731 | function sign(value) {
|
2732 | var number = +value;
|
2733 | if (number === 0) { return number; }
|
2734 | if (isNaN(number)) { return number; }
|
2735 | return number < 0 ? -1 : 1;
|
2736 | }
|
2737 |
|
2738 | function toLength(o) {
|
2739 | var len = +o.length;
|
2740 | if (isNaN(len)) { return 0; }
|
2741 | if (len === 0 || !numberIsFinite(len)) { return len; }
|
2742 | len = sign(len) * Math.floor(Math.abs(len));
|
2743 | if (len <= 0) { return 0; }
|
2744 | if (len > maxSafeInteger) { return maxSafeInteger; }
|
2745 | return len;
|
2746 | }
|
2747 |
|
2748 | |
2749 |
|
2750 |
|
2751 |
|
2752 |
|
2753 |
|
2754 |
|
2755 | var observableFrom = Observable.from = function (iterable, mapFn, thisArg, scheduler) {
|
2756 | if (iterable == null) {
|
2757 | throw new Error('iterable cannot be null.')
|
2758 | }
|
2759 | if (mapFn && !isFunction(mapFn)) {
|
2760 | throw new Error('mapFn when provided must be a function');
|
2761 | }
|
2762 | if (mapFn) {
|
2763 | var mapper = bindCallback(mapFn, thisArg, 2);
|
2764 | }
|
2765 | isScheduler(scheduler) || (scheduler = currentThreadScheduler);
|
2766 | return new FromObservable(iterable, mapper, scheduler);
|
2767 | }
|
2768 |
|
2769 | var FromArrayObservable = (function(__super__) {
|
2770 | inherits(FromArrayObservable, __super__);
|
2771 | function FromArrayObservable(args, scheduler) {
|
2772 | this._args = args;
|
2773 | this._scheduler = scheduler;
|
2774 | __super__.call(this);
|
2775 | }
|
2776 |
|
2777 | function scheduleMethod(o, args) {
|
2778 | var len = args.length;
|
2779 | return function loopRecursive (i, recurse) {
|
2780 | if (i < len) {
|
2781 | o.onNext(args[i]);
|
2782 | recurse(i + 1);
|
2783 | } else {
|
2784 | o.onCompleted();
|
2785 | }
|
2786 | };
|
2787 | }
|
2788 |
|
2789 | FromArrayObservable.prototype.subscribeCore = function (o) {
|
2790 | return this._scheduler.scheduleRecursive(0, scheduleMethod(o, this._args));
|
2791 | };
|
2792 |
|
2793 | return FromArrayObservable;
|
2794 | }(ObservableBase));
|
2795 |
|
2796 | |
2797 |
|
2798 |
|
2799 |
|
2800 |
|
2801 |
|
2802 | var observableFromArray = Observable.fromArray = function (array, scheduler) {
|
2803 | isScheduler(scheduler) || (scheduler = currentThreadScheduler);
|
2804 | return new FromArrayObservable(array, scheduler)
|
2805 | };
|
2806 |
|
2807 | var NeverObservable = (function(__super__) {
|
2808 | inherits(NeverObservable, __super__);
|
2809 | function NeverObservable() {
|
2810 | __super__.call(this);
|
2811 | }
|
2812 |
|
2813 | NeverObservable.prototype.subscribeCore = function (observer) {
|
2814 | return disposableEmpty;
|
2815 | };
|
2816 |
|
2817 | return NeverObservable;
|
2818 | }(ObservableBase));
|
2819 |
|
2820 | var NEVER_OBSERVABLE = new NeverObservable();
|
2821 |
|
2822 | |
2823 |
|
2824 |
|
2825 |
|
2826 | var observableNever = Observable.never = function () {
|
2827 | return NEVER_OBSERVABLE;
|
2828 | };
|
2829 |
|
2830 | function observableOf (scheduler, array) {
|
2831 | isScheduler(scheduler) || (scheduler = currentThreadScheduler);
|
2832 | return new FromArrayObservable(array, scheduler);
|
2833 | }
|
2834 |
|
2835 | |
2836 |
|
2837 |
|
2838 |
|
2839 | Observable.of = function () {
|
2840 | var len = arguments.length, args = new Array(len);
|
2841 | for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
|
2842 | return new FromArrayObservable(args, currentThreadScheduler);
|
2843 | };
|
2844 |
|
2845 | |
2846 |
|
2847 |
|
2848 |
|
2849 |
|
2850 | Observable.ofWithScheduler = function (scheduler) {
|
2851 | var len = arguments.length, args = new Array(len - 1);
|
2852 | for(var i = 1; i < len; i++) { args[i - 1] = arguments[i]; }
|
2853 | return new FromArrayObservable(args, scheduler);
|
2854 | };
|
2855 |
|
2856 | var PairsObservable = (function(__super__) {
|
2857 | inherits(PairsObservable, __super__);
|
2858 | function PairsObservable(o, scheduler) {
|
2859 | this._o = o;
|
2860 | this._keys = Object.keys(o);
|
2861 | this._scheduler = scheduler;
|
2862 | __super__.call(this);
|
2863 | }
|
2864 |
|
2865 | function scheduleMethod(o, obj, keys) {
|
2866 | return function loopRecursive(i, recurse) {
|
2867 | if (i < keys.length) {
|
2868 | var key = keys[i];
|
2869 | o.onNext([key, obj[key]]);
|
2870 | recurse(i + 1);
|
2871 | } else {
|
2872 | o.onCompleted();
|
2873 | }
|
2874 | };
|
2875 | }
|
2876 |
|
2877 | PairsObservable.prototype.subscribeCore = function (o) {
|
2878 | return this._scheduler.scheduleRecursive(0, scheduleMethod(o, this._o, this._keys));
|
2879 | };
|
2880 |
|
2881 | return PairsObservable;
|
2882 | }(ObservableBase));
|
2883 |
|
2884 | |
2885 |
|
2886 |
|
2887 |
|
2888 |
|
2889 |
|
2890 | Observable.pairs = function (obj, scheduler) {
|
2891 | scheduler || (scheduler = currentThreadScheduler);
|
2892 | return new PairsObservable(obj, scheduler);
|
2893 | };
|
2894 |
|
2895 | var RangeObservable = (function(__super__) {
|
2896 | inherits(RangeObservable, __super__);
|
2897 | function RangeObservable(start, count, scheduler) {
|
2898 | this.start = start;
|
2899 | this.rangeCount = count;
|
2900 | this.scheduler = scheduler;
|
2901 | __super__.call(this);
|
2902 | }
|
2903 |
|
2904 | function loopRecursive(start, count, o) {
|
2905 | return function loop (i, recurse) {
|
2906 | if (i < count) {
|
2907 | o.onNext(start + i);
|
2908 | recurse(i + 1);
|
2909 | } else {
|
2910 | o.onCompleted();
|
2911 | }
|
2912 | };
|
2913 | }
|
2914 |
|
2915 | RangeObservable.prototype.subscribeCore = function (o) {
|
2916 | return this.scheduler.scheduleRecursive(
|
2917 | 0,
|
2918 | loopRecursive(this.start, this.rangeCount, o)
|
2919 | );
|
2920 | };
|
2921 |
|
2922 | return RangeObservable;
|
2923 | }(ObservableBase));
|
2924 |
|
2925 | |
2926 |
|
2927 |
|
2928 |
|
2929 |
|
2930 |
|
2931 |
|
2932 | Observable.range = function (start, count, scheduler) {
|
2933 | isScheduler(scheduler) || (scheduler = currentThreadScheduler);
|
2934 | return new RangeObservable(start, count, scheduler);
|
2935 | };
|
2936 |
|
2937 | var RepeatObservable = (function(__super__) {
|
2938 | inherits(RepeatObservable, __super__);
|
2939 | function RepeatObservable(value, repeatCount, scheduler) {
|
2940 | this.value = value;
|
2941 | this.repeatCount = repeatCount == null ? -1 : repeatCount;
|
2942 | this.scheduler = scheduler;
|
2943 | __super__.call(this);
|
2944 | }
|
2945 |
|
2946 | RepeatObservable.prototype.subscribeCore = function (observer) {
|
2947 | var sink = new RepeatSink(observer, this);
|
2948 | return sink.run();
|
2949 | };
|
2950 |
|
2951 | return RepeatObservable;
|
2952 | }(ObservableBase));
|
2953 |
|
2954 | function RepeatSink(observer, parent) {
|
2955 | this.observer = observer;
|
2956 | this.parent = parent;
|
2957 | }
|
2958 |
|
2959 | RepeatSink.prototype.run = function () {
|
2960 | var observer = this.observer, value = this.parent.value;
|
2961 | function loopRecursive(i, recurse) {
|
2962 | if (i === -1 || i > 0) {
|
2963 | observer.onNext(value);
|
2964 | i > 0 && i--;
|
2965 | }
|
2966 | if (i === 0) { return observer.onCompleted(); }
|
2967 | recurse(i);
|
2968 | }
|
2969 |
|
2970 | return this.parent.scheduler.scheduleRecursive(this.parent.repeatCount, loopRecursive);
|
2971 | };
|
2972 |
|
2973 | |
2974 |
|
2975 |
|
2976 |
|
2977 |
|
2978 |
|
2979 |
|
2980 | Observable.repeat = function (value, repeatCount, scheduler) {
|
2981 | isScheduler(scheduler) || (scheduler = currentThreadScheduler);
|
2982 | return new RepeatObservable(value, repeatCount, scheduler);
|
2983 | };
|
2984 |
|
2985 | var JustObservable = (function(__super__) {
|
2986 | inherits(JustObservable, __super__);
|
2987 | function JustObservable(value, scheduler) {
|
2988 | this._value = value;
|
2989 | this._scheduler = scheduler;
|
2990 | __super__.call(this);
|
2991 | }
|
2992 |
|
2993 | JustObservable.prototype.subscribeCore = function (o) {
|
2994 | var state = [this._value, o];
|
2995 | return this._scheduler === immediateScheduler ?
|
2996 | scheduleItem(null, state) :
|
2997 | this._scheduler.schedule(state, scheduleItem);
|
2998 | };
|
2999 |
|
3000 | function scheduleItem(s, state) {
|
3001 | var value = state[0], observer = state[1];
|
3002 | observer.onNext(value);
|
3003 | observer.onCompleted();
|
3004 | return disposableEmpty;
|
3005 | }
|
3006 |
|
3007 | return JustObservable;
|
3008 | }(ObservableBase));
|
3009 |
|
3010 | |
3011 |
|
3012 |
|
3013 |
|
3014 |
|
3015 |
|
3016 |
|
3017 | var observableReturn = Observable['return'] = Observable.just = function (value, scheduler) {
|
3018 | isScheduler(scheduler) || (scheduler = immediateScheduler);
|
3019 | return new JustObservable(value, scheduler);
|
3020 | };
|
3021 |
|
3022 | var ThrowObservable = (function(__super__) {
|
3023 | inherits(ThrowObservable, __super__);
|
3024 | function ThrowObservable(error, scheduler) {
|
3025 | this._error = error;
|
3026 | this._scheduler = scheduler;
|
3027 | __super__.call(this);
|
3028 | }
|
3029 |
|
3030 | ThrowObservable.prototype.subscribeCore = function (o) {
|
3031 | var state = [this._error, o];
|
3032 | return this._scheduler === immediateScheduler ?
|
3033 | scheduleItem(null, state) :
|
3034 | this._scheduler.schedule(state, scheduleItem);
|
3035 | };
|
3036 |
|
3037 | function scheduleItem(s, state) {
|
3038 | var e = state[0], o = state[1];
|
3039 | o.onError(e);
|
3040 | return disposableEmpty;
|
3041 | }
|
3042 |
|
3043 | return ThrowObservable;
|
3044 | }(ObservableBase));
|
3045 |
|
3046 | |
3047 |
|
3048 |
|
3049 |
|
3050 |
|
3051 |
|
3052 |
|
3053 | var observableThrow = Observable['throw'] = function (error, scheduler) {
|
3054 | isScheduler(scheduler) || (scheduler = immediateScheduler);
|
3055 | return new ThrowObservable(error, scheduler);
|
3056 | };
|
3057 |
|
3058 | var CatchObservable = (function (__super__) {
|
3059 | inherits(CatchObservable, __super__);
|
3060 | function CatchObservable(source, fn) {
|
3061 | this.source = source;
|
3062 | this._fn = fn;
|
3063 | __super__.call(this);
|
3064 | }
|
3065 |
|
3066 | CatchObservable.prototype.subscribeCore = function (o) {
|
3067 | var d1 = new SingleAssignmentDisposable(), subscription = new SerialDisposable();
|
3068 | subscription.setDisposable(d1);
|
3069 | d1.setDisposable(this.source.subscribe(new CatchObserver(o, subscription, this._fn)));
|
3070 | return subscription;
|
3071 | };
|
3072 |
|
3073 | return CatchObservable;
|
3074 | }(ObservableBase));
|
3075 |
|
3076 | var CatchObserver = (function(__super__) {
|
3077 | inherits(CatchObserver, __super__);
|
3078 | function CatchObserver(o, s, fn) {
|
3079 | this._o = o;
|
3080 | this._s = s;
|
3081 | this._fn = fn;
|
3082 | __super__.call(this);
|
3083 | }
|
3084 |
|
3085 | CatchObserver.prototype.next = function (x) { this._o.onNext(x); };
|
3086 | CatchObserver.prototype.completed = function () { return this._o.onCompleted(); };
|
3087 | CatchObserver.prototype.error = function (e) {
|
3088 | var result = tryCatch(this._fn)(e);
|
3089 | if (result === errorObj) { return this._o.onError(result.e); }
|
3090 | isPromise(result) && (result = observableFromPromise(result));
|
3091 |
|
3092 | var d = new SingleAssignmentDisposable();
|
3093 | this._s.setDisposable(d);
|
3094 | d.setDisposable(result.subscribe(this._o));
|
3095 | };
|
3096 |
|
3097 | return CatchObserver;
|
3098 | }(AbstractObserver));
|
3099 |
|
3100 | |
3101 |
|
3102 |
|
3103 |
|
3104 |
|
3105 | observableProto['catch'] = function (handlerOrSecond) {
|
3106 | return isFunction(handlerOrSecond) ? new CatchObservable(this, handlerOrSecond) : observableCatch([this, handlerOrSecond]);
|
3107 | };
|
3108 |
|
3109 | |
3110 |
|
3111 |
|
3112 |
|
3113 |
|
3114 | var observableCatch = Observable['catch'] = function () {
|
3115 | var items;
|
3116 | if (Array.isArray(arguments[0])) {
|
3117 | items = arguments[0];
|
3118 | } else {
|
3119 | var len = arguments.length;
|
3120 | items = new Array(len);
|
3121 | for(var i = 0; i < len; i++) { items[i] = arguments[i]; }
|
3122 | }
|
3123 | return enumerableOf(items).catchError();
|
3124 | };
|
3125 |
|
3126 | |
3127 |
|
3128 |
|
3129 |
|
3130 |
|
3131 |
|
3132 |
|
3133 |
|
3134 |
|
3135 | observableProto.combineLatest = function () {
|
3136 | var len = arguments.length, args = new Array(len);
|
3137 | for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
|
3138 | if (Array.isArray(args[0])) {
|
3139 | args[0].unshift(this);
|
3140 | } else {
|
3141 | args.unshift(this);
|
3142 | }
|
3143 | return combineLatest.apply(this, args);
|
3144 | };
|
3145 |
|
3146 | function falseFactory() { return false; }
|
3147 | function argumentsToArray() {
|
3148 | var len = arguments.length, args = new Array(len);
|
3149 | for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
|
3150 | return args;
|
3151 | }
|
3152 |
|
3153 | var CombineLatestObservable = (function(__super__) {
|
3154 | inherits(CombineLatestObservable, __super__);
|
3155 | function CombineLatestObservable(params, cb) {
|
3156 | this._params = params;
|
3157 | this._cb = cb;
|
3158 | __super__.call(this);
|
3159 | }
|
3160 |
|
3161 | CombineLatestObservable.prototype.subscribeCore = function(observer) {
|
3162 | var len = this._params.length,
|
3163 | subscriptions = new Array(len);
|
3164 |
|
3165 | var state = {
|
3166 | hasValue: arrayInitialize(len, falseFactory),
|
3167 | hasValueAll: false,
|
3168 | isDone: arrayInitialize(len, falseFactory),
|
3169 | values: new Array(len)
|
3170 | };
|
3171 |
|
3172 | for (var i = 0; i < len; i++) {
|
3173 | var source = this._params[i], sad = new SingleAssignmentDisposable();
|
3174 | subscriptions[i] = sad;
|
3175 | isPromise(source) && (source = observableFromPromise(source));
|
3176 | sad.setDisposable(source.subscribe(new CombineLatestObserver(observer, i, this._cb, state)));
|
3177 | }
|
3178 |
|
3179 | return new NAryDisposable(subscriptions);
|
3180 | };
|
3181 |
|
3182 | return CombineLatestObservable;
|
3183 | }(ObservableBase));
|
3184 |
|
3185 | var CombineLatestObserver = (function (__super__) {
|
3186 | inherits(CombineLatestObserver, __super__);
|
3187 | function CombineLatestObserver(o, i, cb, state) {
|
3188 | this._o = o;
|
3189 | this._i = i;
|
3190 | this._cb = cb;
|
3191 | this._state = state;
|
3192 | __super__.call(this);
|
3193 | }
|
3194 |
|
3195 | function notTheSame(i) {
|
3196 | return function (x, j) {
|
3197 | return j !== i;
|
3198 | };
|
3199 | }
|
3200 |
|
3201 | CombineLatestObserver.prototype.next = function (x) {
|
3202 | this._state.values[this._i] = x;
|
3203 | this._state.hasValue[this._i] = true;
|
3204 | if (this._state.hasValueAll || (this._state.hasValueAll = this._state.hasValue.every(identity))) {
|
3205 | var res = tryCatch(this._cb).apply(null, this._state.values);
|
3206 | if (res === errorObj) { return this._o.onError(res.e); }
|
3207 | this._o.onNext(res);
|
3208 | } else if (this._state.isDone.filter(notTheSame(this._i)).every(identity)) {
|
3209 | this._o.onCompleted();
|
3210 | }
|
3211 | };
|
3212 |
|
3213 | CombineLatestObserver.prototype.error = function (e) {
|
3214 | this._o.onError(e);
|
3215 | };
|
3216 |
|
3217 | CombineLatestObserver.prototype.completed = function () {
|
3218 | this._state.isDone[this._i] = true;
|
3219 | this._state.isDone.every(identity) && this._o.onCompleted();
|
3220 | };
|
3221 |
|
3222 | return CombineLatestObserver;
|
3223 | }(AbstractObserver));
|
3224 |
|
3225 | |
3226 |
|
3227 |
|
3228 |
|
3229 |
|
3230 |
|
3231 |
|
3232 |
|
3233 | var combineLatest = Observable.combineLatest = function () {
|
3234 | var len = arguments.length, args = new Array(len);
|
3235 | for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
|
3236 | var resultSelector = isFunction(args[len - 1]) ? args.pop() : argumentsToArray;
|
3237 | Array.isArray(args[0]) && (args = args[0]);
|
3238 | return new CombineLatestObservable(args, resultSelector);
|
3239 | };
|
3240 |
|
3241 | |
3242 |
|
3243 |
|
3244 |
|
3245 | observableProto.concat = function () {
|
3246 | for(var args = [], i = 0, len = arguments.length; i < len; i++) { args.push(arguments[i]); }
|
3247 | args.unshift(this);
|
3248 | return observableConcat.apply(null, args);
|
3249 | };
|
3250 |
|
3251 | var ConcatObserver = (function(__super__) {
|
3252 | inherits(ConcatObserver, __super__);
|
3253 | function ConcatObserver(s, fn) {
|
3254 | this._s = s;
|
3255 | this._fn = fn;
|
3256 | __super__.call(this);
|
3257 | }
|
3258 |
|
3259 | ConcatObserver.prototype.next = function (x) { this._s.o.onNext(x); };
|
3260 | ConcatObserver.prototype.error = function (e) { this._s.o.onError(e); };
|
3261 | ConcatObserver.prototype.completed = function () { this._s.i++; this._fn(this._s); };
|
3262 |
|
3263 | return ConcatObserver;
|
3264 | }(AbstractObserver));
|
3265 |
|
3266 | var ConcatObservable = (function(__super__) {
|
3267 | inherits(ConcatObservable, __super__);
|
3268 | function ConcatObservable(sources) {
|
3269 | this._sources = sources;
|
3270 | __super__.call(this);
|
3271 | }
|
3272 |
|
3273 | function scheduleRecursive (state, recurse) {
|
3274 | if (state.disposable.isDisposed) { return; }
|
3275 | if (state.i === state.sources.length) { return state.o.onCompleted(); }
|
3276 |
|
3277 |
|
3278 | var currentValue = state.sources[state.i];
|
3279 | isPromise(currentValue) && (currentValue = observableFromPromise(currentValue));
|
3280 |
|
3281 | var d = new SingleAssignmentDisposable();
|
3282 | state.subscription.setDisposable(d);
|
3283 | d.setDisposable(currentValue.subscribe(new ConcatObserver(state, recurse)));
|
3284 | }
|
3285 |
|
3286 | ConcatObservable.prototype.subscribeCore = function(o) {
|
3287 | var subscription = new SerialDisposable();
|
3288 | var disposable = disposableCreate(noop);
|
3289 | var state = {
|
3290 | o: o,
|
3291 | i: 0,
|
3292 | subscription: subscription,
|
3293 | disposable: disposable,
|
3294 | sources: this._sources
|
3295 | };
|
3296 |
|
3297 | var cancelable = immediateScheduler.scheduleRecursive(state, scheduleRecursive);
|
3298 | return new NAryDisposable([subscription, disposable, cancelable]);
|
3299 | };
|
3300 |
|
3301 | return ConcatObservable;
|
3302 | }(ObservableBase));
|
3303 |
|
3304 | |
3305 |
|
3306 |
|
3307 |
|
3308 |
|
3309 | var observableConcat = Observable.concat = function () {
|
3310 | var args;
|
3311 | if (Array.isArray(arguments[0])) {
|
3312 | args = arguments[0];
|
3313 | } else {
|
3314 | args = new Array(arguments.length);
|
3315 | for(var i = 0, len = arguments.length; i < len; i++) { args[i] = arguments[i]; }
|
3316 | }
|
3317 | return new ConcatObservable(args);
|
3318 | };
|
3319 |
|
3320 | |
3321 |
|
3322 |
|
3323 |
|
3324 | observableProto.concatAll = function () {
|
3325 | return this.merge(1);
|
3326 | };
|
3327 |
|
3328 | var MergeObservable = (function (__super__) {
|
3329 | inherits(MergeObservable, __super__);
|
3330 |
|
3331 | function MergeObservable(source, maxConcurrent) {
|
3332 | this.source = source;
|
3333 | this.maxConcurrent = maxConcurrent;
|
3334 | __super__.call(this);
|
3335 | }
|
3336 |
|
3337 | MergeObservable.prototype.subscribeCore = function(observer) {
|
3338 | var g = new CompositeDisposable();
|
3339 | g.add(this.source.subscribe(new MergeObserver(observer, this.maxConcurrent, g)));
|
3340 | return g;
|
3341 | };
|
3342 |
|
3343 | return MergeObservable;
|
3344 |
|
3345 | }(ObservableBase));
|
3346 |
|
3347 | var MergeObserver = (function (__super__) {
|
3348 | function MergeObserver(o, max, g) {
|
3349 | this.o = o;
|
3350 | this.max = max;
|
3351 | this.g = g;
|
3352 | this.done = false;
|
3353 | this.q = [];
|
3354 | this.activeCount = 0;
|
3355 | __super__.call(this);
|
3356 | }
|
3357 |
|
3358 | inherits(MergeObserver, __super__);
|
3359 |
|
3360 | MergeObserver.prototype.handleSubscribe = function (xs) {
|
3361 | var sad = new SingleAssignmentDisposable();
|
3362 | this.g.add(sad);
|
3363 | isPromise(xs) && (xs = observableFromPromise(xs));
|
3364 | sad.setDisposable(xs.subscribe(new InnerObserver(this, sad)));
|
3365 | };
|
3366 |
|
3367 | MergeObserver.prototype.next = function (innerSource) {
|
3368 | if(this.activeCount < this.max) {
|
3369 | this.activeCount++;
|
3370 | this.handleSubscribe(innerSource);
|
3371 | } else {
|
3372 | this.q.push(innerSource);
|
3373 | }
|
3374 | };
|
3375 | MergeObserver.prototype.error = function (e) { this.o.onError(e); };
|
3376 | MergeObserver.prototype.completed = function () { this.done = true; this.activeCount === 0 && this.o.onCompleted(); };
|
3377 |
|
3378 | function InnerObserver(parent, sad) {
|
3379 | this.parent = parent;
|
3380 | this.sad = sad;
|
3381 | __super__.call(this);
|
3382 | }
|
3383 |
|
3384 | inherits(InnerObserver, __super__);
|
3385 |
|
3386 | InnerObserver.prototype.next = function (x) { this.parent.o.onNext(x); };
|
3387 | InnerObserver.prototype.error = function (e) { this.parent.o.onError(e); };
|
3388 | InnerObserver.prototype.completed = function () {
|
3389 | this.parent.g.remove(this.sad);
|
3390 | if (this.parent.q.length > 0) {
|
3391 | this.parent.handleSubscribe(this.parent.q.shift());
|
3392 | } else {
|
3393 | this.parent.activeCount--;
|
3394 | this.parent.done && this.parent.activeCount === 0 && this.parent.o.onCompleted();
|
3395 | }
|
3396 | };
|
3397 |
|
3398 | return MergeObserver;
|
3399 | }(AbstractObserver));
|
3400 |
|
3401 | |
3402 |
|
3403 |
|
3404 |
|
3405 |
|
3406 |
|
3407 | observableProto.merge = function (maxConcurrentOrOther) {
|
3408 | return typeof maxConcurrentOrOther !== 'number' ?
|
3409 | observableMerge(this, maxConcurrentOrOther) :
|
3410 | new MergeObservable(this, maxConcurrentOrOther);
|
3411 | };
|
3412 |
|
3413 | |
3414 |
|
3415 |
|
3416 |
|
3417 |
|
3418 | var observableMerge = Observable.merge = function () {
|
3419 | var scheduler, sources = [], i, len = arguments.length;
|
3420 | if (!arguments[0]) {
|
3421 | scheduler = immediateScheduler;
|
3422 | for(i = 1; i < len; i++) { sources.push(arguments[i]); }
|
3423 | } else if (isScheduler(arguments[0])) {
|
3424 | scheduler = arguments[0];
|
3425 | for(i = 1; i < len; i++) { sources.push(arguments[i]); }
|
3426 | } else {
|
3427 | scheduler = immediateScheduler;
|
3428 | for(i = 0; i < len; i++) { sources.push(arguments[i]); }
|
3429 | }
|
3430 | if (Array.isArray(sources[0])) {
|
3431 | sources = sources[0];
|
3432 | }
|
3433 | return observableOf(scheduler, sources).mergeAll();
|
3434 | };
|
3435 |
|
3436 | var MergeAllObservable = (function (__super__) {
|
3437 | inherits(MergeAllObservable, __super__);
|
3438 |
|
3439 | function MergeAllObservable(source) {
|
3440 | this.source = source;
|
3441 | __super__.call(this);
|
3442 | }
|
3443 |
|
3444 | MergeAllObservable.prototype.subscribeCore = function (o) {
|
3445 | var g = new CompositeDisposable(), m = new SingleAssignmentDisposable();
|
3446 | g.add(m);
|
3447 | m.setDisposable(this.source.subscribe(new MergeAllObserver(o, g)));
|
3448 | return g;
|
3449 | };
|
3450 |
|
3451 | return MergeAllObservable;
|
3452 | }(ObservableBase));
|
3453 |
|
3454 | var MergeAllObserver = (function (__super__) {
|
3455 | function MergeAllObserver(o, g) {
|
3456 | this.o = o;
|
3457 | this.g = g;
|
3458 | this.done = false;
|
3459 | __super__.call(this);
|
3460 | }
|
3461 |
|
3462 | inherits(MergeAllObserver, __super__);
|
3463 |
|
3464 | MergeAllObserver.prototype.next = function(innerSource) {
|
3465 | var sad = new SingleAssignmentDisposable();
|
3466 | this.g.add(sad);
|
3467 | isPromise(innerSource) && (innerSource = observableFromPromise(innerSource));
|
3468 | sad.setDisposable(innerSource.subscribe(new InnerObserver(this, sad)));
|
3469 | };
|
3470 |
|
3471 | MergeAllObserver.prototype.error = function (e) {
|
3472 | this.o.onError(e);
|
3473 | };
|
3474 |
|
3475 | MergeAllObserver.prototype.completed = function () {
|
3476 | this.done = true;
|
3477 | this.g.length === 1 && this.o.onCompleted();
|
3478 | };
|
3479 |
|
3480 | function InnerObserver(parent, sad) {
|
3481 | this.parent = parent;
|
3482 | this.sad = sad;
|
3483 | __super__.call(this);
|
3484 | }
|
3485 |
|
3486 | inherits(InnerObserver, __super__);
|
3487 |
|
3488 | InnerObserver.prototype.next = function (x) {
|
3489 | this.parent.o.onNext(x);
|
3490 | };
|
3491 | InnerObserver.prototype.error = function (e) {
|
3492 | this.parent.o.onError(e);
|
3493 | };
|
3494 | InnerObserver.prototype.completed = function () {
|
3495 | this.parent.g.remove(this.sad);
|
3496 | this.parent.done && this.parent.g.length === 1 && this.parent.o.onCompleted();
|
3497 | };
|
3498 |
|
3499 | return MergeAllObserver;
|
3500 | }(AbstractObserver));
|
3501 |
|
3502 | |
3503 |
|
3504 |
|
3505 |
|
3506 | observableProto.mergeAll = function () {
|
3507 | return new MergeAllObservable(this);
|
3508 | };
|
3509 |
|
3510 | var CompositeError = Rx.CompositeError = function(errors) {
|
3511 | this.innerErrors = errors;
|
3512 | this.message = 'This contains multiple errors. Check the innerErrors';
|
3513 | Error.call(this);
|
3514 | };
|
3515 | CompositeError.prototype = Object.create(Error.prototype);
|
3516 | CompositeError.prototype.name = 'CompositeError';
|
3517 |
|
3518 | var MergeDelayErrorObservable = (function(__super__) {
|
3519 | inherits(MergeDelayErrorObservable, __super__);
|
3520 | function MergeDelayErrorObservable(source) {
|
3521 | this.source = source;
|
3522 | __super__.call(this);
|
3523 | }
|
3524 |
|
3525 | MergeDelayErrorObservable.prototype.subscribeCore = function (o) {
|
3526 | var group = new CompositeDisposable(),
|
3527 | m = new SingleAssignmentDisposable(),
|
3528 | state = { isStopped: false, errors: [], o: o };
|
3529 |
|
3530 | group.add(m);
|
3531 | m.setDisposable(this.source.subscribe(new MergeDelayErrorObserver(group, state)));
|
3532 |
|
3533 | return group;
|
3534 | };
|
3535 |
|
3536 | return MergeDelayErrorObservable;
|
3537 | }(ObservableBase));
|
3538 |
|
3539 | var MergeDelayErrorObserver = (function(__super__) {
|
3540 | inherits(MergeDelayErrorObserver, __super__);
|
3541 | function MergeDelayErrorObserver(group, state) {
|
3542 | this._group = group;
|
3543 | this._state = state;
|
3544 | __super__.call(this);
|
3545 | }
|
3546 |
|
3547 | function setCompletion(o, errors) {
|
3548 | if (errors.length === 0) {
|
3549 | o.onCompleted();
|
3550 | } else if (errors.length === 1) {
|
3551 | o.onError(errors[0]);
|
3552 | } else {
|
3553 | o.onError(new CompositeError(errors));
|
3554 | }
|
3555 | }
|
3556 |
|
3557 | MergeDelayErrorObserver.prototype.next = function (x) {
|
3558 | var inner = new SingleAssignmentDisposable();
|
3559 | this._group.add(inner);
|
3560 |
|
3561 |
|
3562 | isPromise(x) && (x = observableFromPromise(x));
|
3563 | inner.setDisposable(x.subscribe(new InnerObserver(inner, this._group, this._state)));
|
3564 | };
|
3565 |
|
3566 | MergeDelayErrorObserver.prototype.error = function (e) {
|
3567 | this._state.errors.push(e);
|
3568 | this._state.isStopped = true;
|
3569 | this._group.length === 1 && setCompletion(this._state.o, this._state.errors);
|
3570 | };
|
3571 |
|
3572 | MergeDelayErrorObserver.prototype.completed = function () {
|
3573 | this._state.isStopped = true;
|
3574 | this._group.length === 1 && setCompletion(this._state.o, this._state.errors);
|
3575 | };
|
3576 |
|
3577 | inherits(InnerObserver, __super__);
|
3578 | function InnerObserver(inner, group, state) {
|
3579 | this._inner = inner;
|
3580 | this._group = group;
|
3581 | this._state = state;
|
3582 | __super__.call(this);
|
3583 | }
|
3584 |
|
3585 | InnerObserver.prototype.next = function (x) { this._state.o.onNext(x); };
|
3586 | InnerObserver.prototype.error = function (e) {
|
3587 | this._state.errors.push(e);
|
3588 | this._group.remove(this._inner);
|
3589 | this._state.isStopped && this._group.length === 1 && setCompletion(this._state.o, this._state.errors);
|
3590 | };
|
3591 | InnerObserver.prototype.completed = function () {
|
3592 | this._group.remove(this._inner);
|
3593 | this._state.isStopped && this._group.length === 1 && setCompletion(this._state.o, this._state.errors);
|
3594 | };
|
3595 |
|
3596 | return MergeDelayErrorObserver;
|
3597 | }(AbstractObserver));
|
3598 |
|
3599 | |
3600 |
|
3601 |
|
3602 |
|
3603 |
|
3604 |
|
3605 |
|
3606 |
|
3607 |
|
3608 |
|
3609 |
|
3610 | Observable.mergeDelayError = function() {
|
3611 | var args;
|
3612 | if (Array.isArray(arguments[0])) {
|
3613 | args = arguments[0];
|
3614 | } else {
|
3615 | var len = arguments.length;
|
3616 | args = new Array(len);
|
3617 | for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
|
3618 | }
|
3619 | var source = observableOf(null, args);
|
3620 | return new MergeDelayErrorObservable(source);
|
3621 | };
|
3622 |
|
3623 | var SkipUntilObservable = (function(__super__) {
|
3624 | inherits(SkipUntilObservable, __super__);
|
3625 |
|
3626 | function SkipUntilObservable(source, other) {
|
3627 | this._s = source;
|
3628 | this._o = isPromise(other) ? observableFromPromise(other) : other;
|
3629 | this._open = false;
|
3630 | __super__.call(this);
|
3631 | }
|
3632 |
|
3633 | SkipUntilObservable.prototype.subscribeCore = function(o) {
|
3634 | var leftSubscription = new SingleAssignmentDisposable();
|
3635 | leftSubscription.setDisposable(this._s.subscribe(new SkipUntilSourceObserver(o, this)));
|
3636 |
|
3637 | isPromise(this._o) && (this._o = observableFromPromise(this._o));
|
3638 |
|
3639 | var rightSubscription = new SingleAssignmentDisposable();
|
3640 | rightSubscription.setDisposable(this._o.subscribe(new SkipUntilOtherObserver(o, this, rightSubscription)));
|
3641 |
|
3642 | return new BinaryDisposable(leftSubscription, rightSubscription);
|
3643 | };
|
3644 |
|
3645 | return SkipUntilObservable;
|
3646 | }(ObservableBase));
|
3647 |
|
3648 | var SkipUntilSourceObserver = (function(__super__) {
|
3649 | inherits(SkipUntilSourceObserver, __super__);
|
3650 | function SkipUntilSourceObserver(o, p) {
|
3651 | this._o = o;
|
3652 | this._p = p;
|
3653 | __super__.call(this);
|
3654 | }
|
3655 |
|
3656 | SkipUntilSourceObserver.prototype.next = function (x) {
|
3657 | this._p._open && this._o.onNext(x);
|
3658 | };
|
3659 |
|
3660 | SkipUntilSourceObserver.prototype.error = function (err) {
|
3661 | this._o.onError(err);
|
3662 | };
|
3663 |
|
3664 | SkipUntilSourceObserver.prototype.onCompleted = function () {
|
3665 | this._p._open && this._o.onCompleted();
|
3666 | };
|
3667 |
|
3668 | return SkipUntilSourceObserver;
|
3669 | }(AbstractObserver));
|
3670 |
|
3671 | var SkipUntilOtherObserver = (function(__super__) {
|
3672 | inherits(SkipUntilOtherObserver, __super__);
|
3673 | function SkipUntilOtherObserver(o, p, r) {
|
3674 | this._o = o;
|
3675 | this._p = p;
|
3676 | this._r = r;
|
3677 | __super__.call(this);
|
3678 | }
|
3679 |
|
3680 | SkipUntilOtherObserver.prototype.next = function () {
|
3681 | this._p._open = true;
|
3682 | this._r.dispose();
|
3683 | };
|
3684 |
|
3685 | SkipUntilOtherObserver.prototype.error = function (err) {
|
3686 | this._o.onError(err);
|
3687 | };
|
3688 |
|
3689 | SkipUntilOtherObserver.prototype.onCompleted = function () {
|
3690 | this._r.dispose();
|
3691 | };
|
3692 |
|
3693 | return SkipUntilOtherObserver;
|
3694 | }(AbstractObserver));
|
3695 |
|
3696 | |
3697 |
|
3698 |
|
3699 |
|
3700 |
|
3701 | observableProto.skipUntil = function (other) {
|
3702 | return new SkipUntilObservable(this, other);
|
3703 | };
|
3704 |
|
3705 | var SwitchObservable = (function(__super__) {
|
3706 | inherits(SwitchObservable, __super__);
|
3707 | function SwitchObservable(source) {
|
3708 | this.source = source;
|
3709 | __super__.call(this);
|
3710 | }
|
3711 |
|
3712 | SwitchObservable.prototype.subscribeCore = function (o) {
|
3713 | var inner = new SerialDisposable(), s = this.source.subscribe(new SwitchObserver(o, inner));
|
3714 | return new BinaryDisposable(s, inner);
|
3715 | };
|
3716 |
|
3717 | inherits(SwitchObserver, AbstractObserver);
|
3718 | function SwitchObserver(o, inner) {
|
3719 | this.o = o;
|
3720 | this.inner = inner;
|
3721 | this.stopped = false;
|
3722 | this.latest = 0;
|
3723 | this.hasLatest = false;
|
3724 | AbstractObserver.call(this);
|
3725 | }
|
3726 |
|
3727 | SwitchObserver.prototype.next = function (innerSource) {
|
3728 | var d = new SingleAssignmentDisposable(), id = ++this.latest;
|
3729 | this.hasLatest = true;
|
3730 | this.inner.setDisposable(d);
|
3731 | isPromise(innerSource) && (innerSource = observableFromPromise(innerSource));
|
3732 | d.setDisposable(innerSource.subscribe(new InnerObserver(this, id)));
|
3733 | };
|
3734 |
|
3735 | SwitchObserver.prototype.error = function (e) {
|
3736 | this.o.onError(e);
|
3737 | };
|
3738 |
|
3739 | SwitchObserver.prototype.completed = function () {
|
3740 | this.stopped = true;
|
3741 | !this.hasLatest && this.o.onCompleted();
|
3742 | };
|
3743 |
|
3744 | inherits(InnerObserver, AbstractObserver);
|
3745 | function InnerObserver(parent, id) {
|
3746 | this.parent = parent;
|
3747 | this.id = id;
|
3748 | AbstractObserver.call(this);
|
3749 | }
|
3750 | InnerObserver.prototype.next = function (x) {
|
3751 | this.parent.latest === this.id && this.parent.o.onNext(x);
|
3752 | };
|
3753 |
|
3754 | InnerObserver.prototype.error = function (e) {
|
3755 | this.parent.latest === this.id && this.parent.o.onError(e);
|
3756 | };
|
3757 |
|
3758 | InnerObserver.prototype.completed = function () {
|
3759 | if (this.parent.latest === this.id) {
|
3760 | this.parent.hasLatest = false;
|
3761 | this.parent.stopped && this.parent.o.onCompleted();
|
3762 | }
|
3763 | };
|
3764 |
|
3765 | return SwitchObservable;
|
3766 | }(ObservableBase));
|
3767 |
|
3768 | |
3769 |
|
3770 |
|
3771 |
|
3772 | observableProto['switch'] = observableProto.switchLatest = function () {
|
3773 | return new SwitchObservable(this);
|
3774 | };
|
3775 |
|
3776 | var TakeUntilObservable = (function(__super__) {
|
3777 | inherits(TakeUntilObservable, __super__);
|
3778 |
|
3779 | function TakeUntilObservable(source, other) {
|
3780 | this.source = source;
|
3781 | this.other = isPromise(other) ? observableFromPromise(other) : other;
|
3782 | __super__.call(this);
|
3783 | }
|
3784 |
|
3785 | TakeUntilObservable.prototype.subscribeCore = function(o) {
|
3786 | return new BinaryDisposable(
|
3787 | this.source.subscribe(o),
|
3788 | this.other.subscribe(new TakeUntilObserver(o))
|
3789 | );
|
3790 | };
|
3791 |
|
3792 | return TakeUntilObservable;
|
3793 | }(ObservableBase));
|
3794 |
|
3795 | var TakeUntilObserver = (function(__super__) {
|
3796 | inherits(TakeUntilObserver, __super__);
|
3797 | function TakeUntilObserver(o) {
|
3798 | this._o = o;
|
3799 | __super__.call(this);
|
3800 | }
|
3801 |
|
3802 | TakeUntilObserver.prototype.next = function () {
|
3803 | this._o.onCompleted();
|
3804 | };
|
3805 |
|
3806 | TakeUntilObserver.prototype.error = function (err) {
|
3807 | this._o.onError(err);
|
3808 | };
|
3809 |
|
3810 | TakeUntilObserver.prototype.onCompleted = noop;
|
3811 |
|
3812 | return TakeUntilObserver;
|
3813 | }(AbstractObserver));
|
3814 |
|
3815 | |
3816 |
|
3817 |
|
3818 |
|
3819 |
|
3820 | observableProto.takeUntil = function (other) {
|
3821 | return new TakeUntilObservable(this, other);
|
3822 | };
|
3823 |
|
3824 | function falseFactory() { return false; }
|
3825 | function argumentsToArray() {
|
3826 | var len = arguments.length, args = new Array(len);
|
3827 | for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
|
3828 | return args;
|
3829 | }
|
3830 |
|
3831 | var WithLatestFromObservable = (function(__super__) {
|
3832 | inherits(WithLatestFromObservable, __super__);
|
3833 | function WithLatestFromObservable(source, sources, resultSelector) {
|
3834 | this._s = source;
|
3835 | this._ss = sources;
|
3836 | this._cb = resultSelector;
|
3837 | __super__.call(this);
|
3838 | }
|
3839 |
|
3840 | WithLatestFromObservable.prototype.subscribeCore = function (o) {
|
3841 | var len = this._ss.length;
|
3842 | var state = {
|
3843 | hasValue: arrayInitialize(len, falseFactory),
|
3844 | hasValueAll: false,
|
3845 | values: new Array(len)
|
3846 | };
|
3847 |
|
3848 | var n = this._ss.length, subscriptions = new Array(n + 1);
|
3849 | for (var i = 0; i < n; i++) {
|
3850 | var other = this._ss[i], sad = new SingleAssignmentDisposable();
|
3851 | isPromise(other) && (other = observableFromPromise(other));
|
3852 | sad.setDisposable(other.subscribe(new WithLatestFromOtherObserver(o, i, state)));
|
3853 | subscriptions[i] = sad;
|
3854 | }
|
3855 |
|
3856 | var outerSad = new SingleAssignmentDisposable();
|
3857 | outerSad.setDisposable(this._s.subscribe(new WithLatestFromSourceObserver(o, this._cb, state)));
|
3858 | subscriptions[n] = outerSad;
|
3859 |
|
3860 | return new NAryDisposable(subscriptions);
|
3861 | };
|
3862 |
|
3863 | return WithLatestFromObservable;
|
3864 | }(ObservableBase));
|
3865 |
|
3866 | var WithLatestFromOtherObserver = (function (__super__) {
|
3867 | inherits(WithLatestFromOtherObserver, __super__);
|
3868 | function WithLatestFromOtherObserver(o, i, state) {
|
3869 | this._o = o;
|
3870 | this._i = i;
|
3871 | this._state = state;
|
3872 | __super__.call(this);
|
3873 | }
|
3874 |
|
3875 | WithLatestFromOtherObserver.prototype.next = function (x) {
|
3876 | this._state.values[this._i] = x;
|
3877 | this._state.hasValue[this._i] = true;
|
3878 | this._state.hasValueAll = this._state.hasValue.every(identity);
|
3879 | };
|
3880 |
|
3881 | WithLatestFromOtherObserver.prototype.error = function (e) {
|
3882 | this._o.onError(e);
|
3883 | };
|
3884 |
|
3885 | WithLatestFromOtherObserver.prototype.completed = noop;
|
3886 |
|
3887 | return WithLatestFromOtherObserver;
|
3888 | }(AbstractObserver));
|
3889 |
|
3890 | var WithLatestFromSourceObserver = (function (__super__) {
|
3891 | inherits(WithLatestFromSourceObserver, __super__);
|
3892 | function WithLatestFromSourceObserver(o, cb, state) {
|
3893 | this._o = o;
|
3894 | this._cb = cb;
|
3895 | this._state = state;
|
3896 | __super__.call(this);
|
3897 | }
|
3898 |
|
3899 | WithLatestFromSourceObserver.prototype.next = function (x) {
|
3900 | var allValues = [x].concat(this._state.values);
|
3901 | if (!this._state.hasValueAll) { return; }
|
3902 | var res = tryCatch(this._cb).apply(null, allValues);
|
3903 | if (res === errorObj) { return this._o.onError(res.e); }
|
3904 | this._o.onNext(res);
|
3905 | };
|
3906 |
|
3907 | WithLatestFromSourceObserver.prototype.error = function (e) {
|
3908 | this._o.onError(e);
|
3909 | };
|
3910 |
|
3911 | WithLatestFromSourceObserver.prototype.completed = function () {
|
3912 | this._o.onCompleted();
|
3913 | };
|
3914 |
|
3915 | return WithLatestFromSourceObserver;
|
3916 | }(AbstractObserver));
|
3917 |
|
3918 | |
3919 |
|
3920 |
|
3921 |
|
3922 | observableProto.withLatestFrom = function () {
|
3923 | if (arguments.length === 0) { throw new Error('invalid arguments'); }
|
3924 |
|
3925 | var len = arguments.length, args = new Array(len);
|
3926 | for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
|
3927 | var resultSelector = isFunction(args[len - 1]) ? args.pop() : argumentsToArray;
|
3928 | Array.isArray(args[0]) && (args = args[0]);
|
3929 |
|
3930 | return new WithLatestFromObservable(this, args, resultSelector);
|
3931 | };
|
3932 |
|
3933 | function falseFactory() { return false; }
|
3934 | function emptyArrayFactory() { return []; }
|
3935 |
|
3936 | var ZipObservable = (function(__super__) {
|
3937 | inherits(ZipObservable, __super__);
|
3938 | function ZipObservable(sources, resultSelector) {
|
3939 | this._s = sources;
|
3940 | this._cb = resultSelector;
|
3941 | __super__.call(this);
|
3942 | }
|
3943 |
|
3944 | ZipObservable.prototype.subscribeCore = function(observer) {
|
3945 | var n = this._s.length,
|
3946 | subscriptions = new Array(n),
|
3947 | done = arrayInitialize(n, falseFactory),
|
3948 | q = arrayInitialize(n, emptyArrayFactory);
|
3949 |
|
3950 | for (var i = 0; i < n; i++) {
|
3951 | var source = this._s[i], sad = new SingleAssignmentDisposable();
|
3952 | subscriptions[i] = sad;
|
3953 | isPromise(source) && (source = observableFromPromise(source));
|
3954 | sad.setDisposable(source.subscribe(new ZipObserver(observer, i, this, q, done)));
|
3955 | }
|
3956 |
|
3957 | return new NAryDisposable(subscriptions);
|
3958 | };
|
3959 |
|
3960 | return ZipObservable;
|
3961 | }(ObservableBase));
|
3962 |
|
3963 | var ZipObserver = (function (__super__) {
|
3964 | inherits(ZipObserver, __super__);
|
3965 | function ZipObserver(o, i, p, q, d) {
|
3966 | this._o = o;
|
3967 | this._i = i;
|
3968 | this._p = p;
|
3969 | this._q = q;
|
3970 | this._d = d;
|
3971 | __super__.call(this);
|
3972 | }
|
3973 |
|
3974 | function notEmpty(x) { return x.length > 0; }
|
3975 | function shiftEach(x) { return x.shift(); }
|
3976 | function notTheSame(i) {
|
3977 | return function (x, j) {
|
3978 | return j !== i;
|
3979 | };
|
3980 | }
|
3981 |
|
3982 | ZipObserver.prototype.next = function (x) {
|
3983 | this._q[this._i].push(x);
|
3984 | if (this._q.every(notEmpty)) {
|
3985 | var queuedValues = this._q.map(shiftEach);
|
3986 | var res = tryCatch(this._p._cb).apply(null, queuedValues);
|
3987 | if (res === errorObj) { return this._o.onError(res.e); }
|
3988 | this._o.onNext(res);
|
3989 | } else if (this._d.filter(notTheSame(this._i)).every(identity)) {
|
3990 | this._o.onCompleted();
|
3991 | }
|
3992 | };
|
3993 |
|
3994 | ZipObserver.prototype.error = function (e) {
|
3995 | this._o.onError(e);
|
3996 | };
|
3997 |
|
3998 | ZipObserver.prototype.completed = function () {
|
3999 | this._d[this._i] = true;
|
4000 | this._d.every(identity) && this._o.onCompleted();
|
4001 | };
|
4002 |
|
4003 | return ZipObserver;
|
4004 | }(AbstractObserver));
|
4005 |
|
4006 | |
4007 |
|
4008 |
|
4009 |
|
4010 |
|
4011 | observableProto.zip = function () {
|
4012 | if (arguments.length === 0) { throw new Error('invalid arguments'); }
|
4013 |
|
4014 | var len = arguments.length, args = new Array(len);
|
4015 | for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
|
4016 | var resultSelector = isFunction(args[len - 1]) ? args.pop() : argumentsToArray;
|
4017 | Array.isArray(args[0]) && (args = args[0]);
|
4018 |
|
4019 | var parent = this;
|
4020 | args.unshift(parent);
|
4021 |
|
4022 | return new ZipObservable(args, resultSelector);
|
4023 | };
|
4024 |
|
4025 | |
4026 |
|
4027 |
|
4028 |
|
4029 |
|
4030 |
|
4031 | Observable.zip = function () {
|
4032 | var len = arguments.length, args = new Array(len);
|
4033 | for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
|
4034 | if (Array.isArray(args[0])) {
|
4035 | args = isFunction(args[1]) ? args[0].concat(args[1]) : args[0];
|
4036 | }
|
4037 | var first = args.shift();
|
4038 | return first.zip.apply(first, args);
|
4039 | };
|
4040 |
|
4041 | function falseFactory() { return false; }
|
4042 | function emptyArrayFactory() { return []; }
|
4043 | function argumentsToArray() {
|
4044 | var len = arguments.length, args = new Array(len);
|
4045 | for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
|
4046 | return args;
|
4047 | }
|
4048 |
|
4049 | var ZipIterableObservable = (function(__super__) {
|
4050 | inherits(ZipIterableObservable, __super__);
|
4051 | function ZipIterableObservable(sources, cb) {
|
4052 | this.sources = sources;
|
4053 | this._cb = cb;
|
4054 | __super__.call(this);
|
4055 | }
|
4056 |
|
4057 | ZipIterableObservable.prototype.subscribeCore = function (o) {
|
4058 | var sources = this.sources, len = sources.length, subscriptions = new Array(len);
|
4059 |
|
4060 | var state = {
|
4061 | q: arrayInitialize(len, emptyArrayFactory),
|
4062 | done: arrayInitialize(len, falseFactory),
|
4063 | cb: this._cb,
|
4064 | o: o
|
4065 | };
|
4066 |
|
4067 | for (var i = 0; i < len; i++) {
|
4068 | (function (i) {
|
4069 | var source = sources[i], sad = new SingleAssignmentDisposable();
|
4070 | (isArrayLike(source) || isIterable(source)) && (source = observableFrom(source));
|
4071 |
|
4072 | subscriptions[i] = sad;
|
4073 | sad.setDisposable(source.subscribe(new ZipIterableObserver(state, i)));
|
4074 | }(i));
|
4075 | }
|
4076 |
|
4077 | return new NAryDisposable(subscriptions);
|
4078 | };
|
4079 |
|
4080 | return ZipIterableObservable;
|
4081 | }(ObservableBase));
|
4082 |
|
4083 | var ZipIterableObserver = (function (__super__) {
|
4084 | inherits(ZipIterableObserver, __super__);
|
4085 | function ZipIterableObserver(s, i) {
|
4086 | this._s = s;
|
4087 | this._i = i;
|
4088 | __super__.call(this);
|
4089 | }
|
4090 |
|
4091 | function notEmpty(x) { return x.length > 0; }
|
4092 | function shiftEach(x) { return x.shift(); }
|
4093 | function notTheSame(i) {
|
4094 | return function (x, j) {
|
4095 | return j !== i;
|
4096 | };
|
4097 | }
|
4098 |
|
4099 | ZipIterableObserver.prototype.next = function (x) {
|
4100 | this._s.q[this._i].push(x);
|
4101 | if (this._s.q.every(notEmpty)) {
|
4102 | var queuedValues = this._s.q.map(shiftEach),
|
4103 | res = tryCatch(this._s.cb).apply(null, queuedValues);
|
4104 | if (res === errorObj) { return this._s.o.onError(res.e); }
|
4105 | this._s.o.onNext(res);
|
4106 | } else if (this._s.done.filter(notTheSame(this._i)).every(identity)) {
|
4107 | this._s.o.onCompleted();
|
4108 | }
|
4109 | };
|
4110 |
|
4111 | ZipIterableObserver.prototype.error = function (e) { this._s.o.onError(e); };
|
4112 |
|
4113 | ZipIterableObserver.prototype.completed = function () {
|
4114 | this._s.done[this._i] = true;
|
4115 | this._s.done.every(identity) && this._s.o.onCompleted();
|
4116 | };
|
4117 |
|
4118 | return ZipIterableObserver;
|
4119 | }(AbstractObserver));
|
4120 |
|
4121 |
|
4122 |
|
4123 |
|
4124 |
|
4125 |
|
4126 | observableProto.zipIterable = function () {
|
4127 | if (arguments.length === 0) { throw new Error('invalid arguments'); }
|
4128 |
|
4129 | var len = arguments.length, args = new Array(len);
|
4130 | for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
|
4131 | var resultSelector = isFunction(args[len - 1]) ? args.pop() : argumentsToArray;
|
4132 |
|
4133 | var parent = this;
|
4134 | args.unshift(parent);
|
4135 | return new ZipIterableObservable(args, resultSelector);
|
4136 | };
|
4137 |
|
4138 | function asObservable(source) {
|
4139 | return function subscribe(o) { return source.subscribe(o); };
|
4140 | }
|
4141 |
|
4142 | |
4143 |
|
4144 |
|
4145 |
|
4146 | observableProto.asObservable = function () {
|
4147 | return new AnonymousObservable(asObservable(this), this);
|
4148 | };
|
4149 |
|
4150 | var DematerializeObservable = (function (__super__) {
|
4151 | inherits(DematerializeObservable, __super__);
|
4152 | function DematerializeObservable(source) {
|
4153 | this.source = source;
|
4154 | __super__.call(this);
|
4155 | }
|
4156 |
|
4157 | DematerializeObservable.prototype.subscribeCore = function (o) {
|
4158 | return this.source.subscribe(new DematerializeObserver(o));
|
4159 | };
|
4160 |
|
4161 | return DematerializeObservable;
|
4162 | }(ObservableBase));
|
4163 |
|
4164 | var DematerializeObserver = (function (__super__) {
|
4165 | inherits(DematerializeObserver, __super__);
|
4166 |
|
4167 | function DematerializeObserver(o) {
|
4168 | this._o = o;
|
4169 | __super__.call(this);
|
4170 | }
|
4171 |
|
4172 | DematerializeObserver.prototype.next = function (x) { x.accept(this._o); };
|
4173 | DematerializeObserver.prototype.error = function (e) { this._o.onError(e); };
|
4174 | DematerializeObserver.prototype.completed = function () { this._o.onCompleted(); };
|
4175 |
|
4176 | return DematerializeObserver;
|
4177 | }(AbstractObserver));
|
4178 |
|
4179 | |
4180 |
|
4181 |
|
4182 |
|
4183 | observableProto.dematerialize = function () {
|
4184 | return new DematerializeObservable(this);
|
4185 | };
|
4186 |
|
4187 | var DistinctUntilChangedObservable = (function(__super__) {
|
4188 | inherits(DistinctUntilChangedObservable, __super__);
|
4189 | function DistinctUntilChangedObservable(source, keyFn, comparer) {
|
4190 | this.source = source;
|
4191 | this.keyFn = keyFn;
|
4192 | this.comparer = comparer;
|
4193 | __super__.call(this);
|
4194 | }
|
4195 |
|
4196 | DistinctUntilChangedObservable.prototype.subscribeCore = function (o) {
|
4197 | return this.source.subscribe(new DistinctUntilChangedObserver(o, this.keyFn, this.comparer));
|
4198 | };
|
4199 |
|
4200 | return DistinctUntilChangedObservable;
|
4201 | }(ObservableBase));
|
4202 |
|
4203 | var DistinctUntilChangedObserver = (function(__super__) {
|
4204 | inherits(DistinctUntilChangedObserver, __super__);
|
4205 | function DistinctUntilChangedObserver(o, keyFn, comparer) {
|
4206 | this.o = o;
|
4207 | this.keyFn = keyFn;
|
4208 | this.comparer = comparer;
|
4209 | this.hasCurrentKey = false;
|
4210 | this.currentKey = null;
|
4211 | __super__.call(this);
|
4212 | }
|
4213 |
|
4214 | DistinctUntilChangedObserver.prototype.next = function (x) {
|
4215 | var key = x, comparerEquals;
|
4216 | if (isFunction(this.keyFn)) {
|
4217 | key = tryCatch(this.keyFn)(x);
|
4218 | if (key === errorObj) { return this.o.onError(key.e); }
|
4219 | }
|
4220 | if (this.hasCurrentKey) {
|
4221 | comparerEquals = tryCatch(this.comparer)(this.currentKey, key);
|
4222 | if (comparerEquals === errorObj) { return this.o.onError(comparerEquals.e); }
|
4223 | }
|
4224 | if (!this.hasCurrentKey || !comparerEquals) {
|
4225 | this.hasCurrentKey = true;
|
4226 | this.currentKey = key;
|
4227 | this.o.onNext(x);
|
4228 | }
|
4229 | };
|
4230 | DistinctUntilChangedObserver.prototype.error = function(e) {
|
4231 | this.o.onError(e);
|
4232 | };
|
4233 | DistinctUntilChangedObserver.prototype.completed = function () {
|
4234 | this.o.onCompleted();
|
4235 | };
|
4236 |
|
4237 | return DistinctUntilChangedObserver;
|
4238 | }(AbstractObserver));
|
4239 |
|
4240 | |
4241 |
|
4242 |
|
4243 |
|
4244 |
|
4245 |
|
4246 | observableProto.distinctUntilChanged = function (keyFn, comparer) {
|
4247 | comparer || (comparer = defaultComparer);
|
4248 | return new DistinctUntilChangedObservable(this, keyFn, comparer);
|
4249 | };
|
4250 |
|
4251 | var TapObservable = (function(__super__) {
|
4252 | inherits(TapObservable,__super__);
|
4253 | function TapObservable(source, observerOrOnNext, onError, onCompleted) {
|
4254 | this.source = source;
|
4255 | this._oN = observerOrOnNext;
|
4256 | this._oE = onError;
|
4257 | this._oC = onCompleted;
|
4258 | __super__.call(this);
|
4259 | }
|
4260 |
|
4261 | TapObservable.prototype.subscribeCore = function(o) {
|
4262 | return this.source.subscribe(new InnerObserver(o, this));
|
4263 | };
|
4264 |
|
4265 | inherits(InnerObserver, AbstractObserver);
|
4266 | function InnerObserver(o, p) {
|
4267 | this.o = o;
|
4268 | this.t = !p._oN || isFunction(p._oN) ?
|
4269 | observerCreate(p._oN || noop, p._oE || noop, p._oC || noop) :
|
4270 | p._oN;
|
4271 | this.isStopped = false;
|
4272 | AbstractObserver.call(this);
|
4273 | }
|
4274 | InnerObserver.prototype.next = function(x) {
|
4275 | var res = tryCatch(this.t.onNext).call(this.t, x);
|
4276 | if (res === errorObj) { this.o.onError(res.e); }
|
4277 | this.o.onNext(x);
|
4278 | };
|
4279 | InnerObserver.prototype.error = function(err) {
|
4280 | var res = tryCatch(this.t.onError).call(this.t, err);
|
4281 | if (res === errorObj) { return this.o.onError(res.e); }
|
4282 | this.o.onError(err);
|
4283 | };
|
4284 | InnerObserver.prototype.completed = function() {
|
4285 | var res = tryCatch(this.t.onCompleted).call(this.t);
|
4286 | if (res === errorObj) { return this.o.onError(res.e); }
|
4287 | this.o.onCompleted();
|
4288 | };
|
4289 |
|
4290 | return TapObservable;
|
4291 | }(ObservableBase));
|
4292 |
|
4293 | |
4294 |
|
4295 |
|
4296 |
|
4297 |
|
4298 |
|
4299 |
|
4300 |
|
4301 | observableProto['do'] = observableProto.tap = observableProto.doAction = function (observerOrOnNext, onError, onCompleted) {
|
4302 | return new TapObservable(this, observerOrOnNext, onError, onCompleted);
|
4303 | };
|
4304 |
|
4305 | |
4306 |
|
4307 |
|
4308 |
|
4309 |
|
4310 |
|
4311 |
|
4312 | observableProto.doOnNext = observableProto.tapOnNext = function (onNext, thisArg) {
|
4313 | return this.tap(typeof thisArg !== 'undefined' ? function (x) { onNext.call(thisArg, x); } : onNext);
|
4314 | };
|
4315 |
|
4316 | |
4317 |
|
4318 |
|
4319 |
|
4320 |
|
4321 |
|
4322 |
|
4323 | observableProto.doOnError = observableProto.tapOnError = function (onError, thisArg) {
|
4324 | return this.tap(noop, typeof thisArg !== 'undefined' ? function (e) { onError.call(thisArg, e); } : onError);
|
4325 | };
|
4326 |
|
4327 | |
4328 |
|
4329 |
|
4330 |
|
4331 |
|
4332 |
|
4333 |
|
4334 | observableProto.doOnCompleted = observableProto.tapOnCompleted = function (onCompleted, thisArg) {
|
4335 | return this.tap(noop, null, typeof thisArg !== 'undefined' ? function () { onCompleted.call(thisArg); } : onCompleted);
|
4336 | };
|
4337 |
|
4338 | var FinallyObservable = (function (__super__) {
|
4339 | inherits(FinallyObservable, __super__);
|
4340 | function FinallyObservable(source, fn, thisArg) {
|
4341 | this.source = source;
|
4342 | this._fn = bindCallback(fn, thisArg, 0);
|
4343 | __super__.call(this);
|
4344 | }
|
4345 |
|
4346 | FinallyObservable.prototype.subscribeCore = function (o) {
|
4347 | var d = tryCatch(this.source.subscribe).call(this.source, o);
|
4348 | if (d === errorObj) {
|
4349 | this._fn();
|
4350 | thrower(d.e);
|
4351 | }
|
4352 |
|
4353 | return new FinallyDisposable(d, this._fn);
|
4354 | };
|
4355 |
|
4356 | function FinallyDisposable(s, fn) {
|
4357 | this.isDisposed = false;
|
4358 | this._s = s;
|
4359 | this._fn = fn;
|
4360 | }
|
4361 | FinallyDisposable.prototype.dispose = function () {
|
4362 | if (!this.isDisposed) {
|
4363 | var res = tryCatch(this._s.dispose).call(this._s);
|
4364 | this._fn();
|
4365 | res === errorObj && thrower(res.e);
|
4366 | }
|
4367 | };
|
4368 |
|
4369 | return FinallyObservable;
|
4370 |
|
4371 | }(ObservableBase));
|
4372 |
|
4373 | |
4374 |
|
4375 |
|
4376 |
|
4377 |
|
4378 | observableProto['finally'] = function (action, thisArg) {
|
4379 | return new FinallyObservable(this, action, thisArg);
|
4380 | };
|
4381 |
|
4382 | var IgnoreElementsObservable = (function(__super__) {
|
4383 | inherits(IgnoreElementsObservable, __super__);
|
4384 |
|
4385 | function IgnoreElementsObservable(source) {
|
4386 | this.source = source;
|
4387 | __super__.call(this);
|
4388 | }
|
4389 |
|
4390 | IgnoreElementsObservable.prototype.subscribeCore = function (o) {
|
4391 | return this.source.subscribe(new InnerObserver(o));
|
4392 | };
|
4393 |
|
4394 | function InnerObserver(o) {
|
4395 | this.o = o;
|
4396 | this.isStopped = false;
|
4397 | }
|
4398 | InnerObserver.prototype.onNext = noop;
|
4399 | InnerObserver.prototype.onError = function (err) {
|
4400 | if(!this.isStopped) {
|
4401 | this.isStopped = true;
|
4402 | this.o.onError(err);
|
4403 | }
|
4404 | };
|
4405 | InnerObserver.prototype.onCompleted = function () {
|
4406 | if(!this.isStopped) {
|
4407 | this.isStopped = true;
|
4408 | this.o.onCompleted();
|
4409 | }
|
4410 | };
|
4411 | InnerObserver.prototype.dispose = function() { this.isStopped = true; };
|
4412 | InnerObserver.prototype.fail = function (e) {
|
4413 | if (!this.isStopped) {
|
4414 | this.isStopped = true;
|
4415 | this.observer.onError(e);
|
4416 | return true;
|
4417 | }
|
4418 |
|
4419 | return false;
|
4420 | };
|
4421 |
|
4422 | return IgnoreElementsObservable;
|
4423 | }(ObservableBase));
|
4424 |
|
4425 | |
4426 |
|
4427 |
|
4428 |
|
4429 | observableProto.ignoreElements = function () {
|
4430 | return new IgnoreElementsObservable(this);
|
4431 | };
|
4432 |
|
4433 | var MaterializeObservable = (function (__super__) {
|
4434 | inherits(MaterializeObservable, __super__);
|
4435 | function MaterializeObservable(source, fn) {
|
4436 | this.source = source;
|
4437 | __super__.call(this);
|
4438 | }
|
4439 |
|
4440 | MaterializeObservable.prototype.subscribeCore = function (o) {
|
4441 | return this.source.subscribe(new MaterializeObserver(o));
|
4442 | };
|
4443 |
|
4444 | return MaterializeObservable;
|
4445 | }(ObservableBase));
|
4446 |
|
4447 | var MaterializeObserver = (function (__super__) {
|
4448 | inherits(MaterializeObserver, __super__);
|
4449 |
|
4450 | function MaterializeObserver(o) {
|
4451 | this._o = o;
|
4452 | __super__.call(this);
|
4453 | }
|
4454 |
|
4455 | MaterializeObserver.prototype.next = function (x) { this._o.onNext(notificationCreateOnNext(x)) };
|
4456 | MaterializeObserver.prototype.error = function (e) { this._o.onNext(notificationCreateOnError(e)); this._o.onCompleted(); };
|
4457 | MaterializeObserver.prototype.completed = function () { this._o.onNext(notificationCreateOnCompleted()); this._o.onCompleted(); };
|
4458 |
|
4459 | return MaterializeObserver;
|
4460 | }(AbstractObserver));
|
4461 |
|
4462 | |
4463 |
|
4464 |
|
4465 |
|
4466 | observableProto.materialize = function () {
|
4467 | return new MaterializeObservable(this);
|
4468 | };
|
4469 |
|
4470 | |
4471 |
|
4472 |
|
4473 |
|
4474 |
|
4475 | observableProto.repeat = function (repeatCount) {
|
4476 | return enumerableRepeat(this, repeatCount).concat();
|
4477 | };
|
4478 |
|
4479 | |
4480 |
|
4481 |
|
4482 |
|
4483 |
|
4484 |
|
4485 |
|
4486 |
|
4487 |
|
4488 |
|
4489 | observableProto.retry = function (retryCount) {
|
4490 | return enumerableRepeat(this, retryCount).catchError();
|
4491 | };
|
4492 |
|
4493 | |
4494 |
|
4495 |
|
4496 |
|
4497 |
|
4498 |
|
4499 |
|
4500 |
|
4501 |
|
4502 |
|
4503 | observableProto.retryWhen = function (notifier) {
|
4504 | return enumerableRepeat(this).catchErrorWhen(notifier);
|
4505 | };
|
4506 | var ScanObservable = (function(__super__) {
|
4507 | inherits(ScanObservable, __super__);
|
4508 | function ScanObservable(source, accumulator, hasSeed, seed) {
|
4509 | this.source = source;
|
4510 | this.accumulator = accumulator;
|
4511 | this.hasSeed = hasSeed;
|
4512 | this.seed = seed;
|
4513 | __super__.call(this);
|
4514 | }
|
4515 |
|
4516 | ScanObservable.prototype.subscribeCore = function(o) {
|
4517 | return this.source.subscribe(new ScanObserver(o,this));
|
4518 | };
|
4519 |
|
4520 | return ScanObservable;
|
4521 | }(ObservableBase));
|
4522 |
|
4523 | var ScanObserver = (function (__super__) {
|
4524 | inherits(ScanObserver, __super__);
|
4525 | function ScanObserver(o, parent) {
|
4526 | this._o = o;
|
4527 | this._p = parent;
|
4528 | this._fn = parent.accumulator;
|
4529 | this._hs = parent.hasSeed;
|
4530 | this._s = parent.seed;
|
4531 | this._ha = false;
|
4532 | this._a = null;
|
4533 | this._hv = false;
|
4534 | this._i = 0;
|
4535 | __super__.call(this);
|
4536 | }
|
4537 |
|
4538 | ScanObserver.prototype.next = function (x) {
|
4539 | !this._hv && (this._hv = true);
|
4540 | if (this._ha) {
|
4541 | this._a = tryCatch(this._fn)(this._a, x, this._i, this._p);
|
4542 | } else {
|
4543 | this._a = this._hs ? tryCatch(this._fn)(this._s, x, this._i, this._p) : x;
|
4544 | this._ha = true;
|
4545 | }
|
4546 | if (this._a === errorObj) { return this._o.onError(this._a.e); }
|
4547 | this._o.onNext(this._a);
|
4548 | this._i++;
|
4549 | };
|
4550 |
|
4551 | ScanObserver.prototype.error = function (e) {
|
4552 | this._o.onError(e);
|
4553 | };
|
4554 |
|
4555 | ScanObserver.prototype.completed = function () {
|
4556 | !this._hv && this._hs && this._o.onNext(this._s);
|
4557 | this._o.onCompleted();
|
4558 | };
|
4559 |
|
4560 | return ScanObserver;
|
4561 | }(AbstractObserver));
|
4562 |
|
4563 | |
4564 |
|
4565 |
|
4566 |
|
4567 |
|
4568 |
|
4569 |
|
4570 | observableProto.scan = function () {
|
4571 | var hasSeed = false, seed, accumulator = arguments[0];
|
4572 | if (arguments.length === 2) {
|
4573 | hasSeed = true;
|
4574 | seed = arguments[1];
|
4575 | }
|
4576 | return new ScanObservable(this, accumulator, hasSeed, seed);
|
4577 | };
|
4578 |
|
4579 | var SkipLastObservable = (function (__super__) {
|
4580 | inherits(SkipLastObservable, __super__);
|
4581 | function SkipLastObservable(source, c) {
|
4582 | this.source = source;
|
4583 | this._c = c;
|
4584 | __super__.call(this);
|
4585 | }
|
4586 |
|
4587 | SkipLastObservable.prototype.subscribeCore = function (o) {
|
4588 | return this.source.subscribe(new SkipLastObserver(o, this._c));
|
4589 | };
|
4590 |
|
4591 | return SkipLastObservable;
|
4592 | }(ObservableBase));
|
4593 |
|
4594 | var SkipLastObserver = (function (__super__) {
|
4595 | inherits(SkipLastObserver, __super__);
|
4596 | function SkipLastObserver(o, c) {
|
4597 | this._o = o;
|
4598 | this._c = c;
|
4599 | this._q = [];
|
4600 | __super__.call(this);
|
4601 | }
|
4602 |
|
4603 | SkipLastObserver.prototype.next = function (x) {
|
4604 | this._q.push(x);
|
4605 | this._q.length > this._c && this._o.onNext(this._q.shift());
|
4606 | };
|
4607 |
|
4608 | SkipLastObserver.prototype.error = function (e) {
|
4609 | this._o.onError(e);
|
4610 | };
|
4611 |
|
4612 | SkipLastObserver.prototype.completed = function () {
|
4613 | this._o.onCompleted();
|
4614 | };
|
4615 |
|
4616 | return SkipLastObserver;
|
4617 | }(AbstractObserver));
|
4618 |
|
4619 | |
4620 |
|
4621 |
|
4622 |
|
4623 |
|
4624 |
|
4625 |
|
4626 |
|
4627 | observableProto.skipLast = function (count) {
|
4628 | if (count < 0) { throw new ArgumentOutOfRangeError(); }
|
4629 | return new SkipLastObservable(this, count);
|
4630 | };
|
4631 |
|
4632 | |
4633 |
|
4634 |
|
4635 |
|
4636 |
|
4637 |
|
4638 |
|
4639 |
|
4640 | observableProto.startWith = function () {
|
4641 | var values, scheduler, start = 0;
|
4642 | if (!!arguments.length && isScheduler(arguments[0])) {
|
4643 | scheduler = arguments[0];
|
4644 | start = 1;
|
4645 | } else {
|
4646 | scheduler = immediateScheduler;
|
4647 | }
|
4648 | for(var args = [], i = start, len = arguments.length; i < len; i++) { args.push(arguments[i]); }
|
4649 | return enumerableOf([observableFromArray(args, scheduler), this]).concat();
|
4650 | };
|
4651 |
|
4652 | var TakeLastObserver = (function (__super__) {
|
4653 | inherits(TakeLastObserver, __super__);
|
4654 | function TakeLastObserver(o, c) {
|
4655 | this._o = o;
|
4656 | this._c = c;
|
4657 | this._q = [];
|
4658 | __super__.call(this);
|
4659 | }
|
4660 |
|
4661 | TakeLastObserver.prototype.next = function (x) {
|
4662 | this._q.push(x);
|
4663 | this._q.length > this._c && this._q.shift();
|
4664 | };
|
4665 |
|
4666 | TakeLastObserver.prototype.error = function (e) {
|
4667 | this._o.onError(e);
|
4668 | };
|
4669 |
|
4670 | TakeLastObserver.prototype.completed = function () {
|
4671 | while (this._q.length > 0) { this._o.onNext(this._q.shift()); }
|
4672 | this._o.onCompleted();
|
4673 | };
|
4674 |
|
4675 | return TakeLastObserver;
|
4676 | }(AbstractObserver));
|
4677 |
|
4678 | |
4679 |
|
4680 |
|
4681 |
|
4682 |
|
4683 |
|
4684 |
|
4685 |
|
4686 | observableProto.takeLast = function (count) {
|
4687 | if (count < 0) { throw new ArgumentOutOfRangeError(); }
|
4688 | var source = this;
|
4689 | return new AnonymousObservable(function (o) {
|
4690 | return source.subscribe(new TakeLastObserver(o, count));
|
4691 | }, source);
|
4692 | };
|
4693 |
|
4694 | observableProto.flatMapConcat = observableProto.concatMap = function(selector, resultSelector, thisArg) {
|
4695 | return new FlatMapObservable(this, selector, resultSelector, thisArg).merge(1);
|
4696 | };
|
4697 | var MapObservable = (function (__super__) {
|
4698 | inherits(MapObservable, __super__);
|
4699 |
|
4700 | function MapObservable(source, selector, thisArg) {
|
4701 | this.source = source;
|
4702 | this.selector = bindCallback(selector, thisArg, 3);
|
4703 | __super__.call(this);
|
4704 | }
|
4705 |
|
4706 | function innerMap(selector, self) {
|
4707 | return function (x, i, o) { return selector.call(this, self.selector(x, i, o), i, o); };
|
4708 | }
|
4709 |
|
4710 | MapObservable.prototype.internalMap = function (selector, thisArg) {
|
4711 | return new MapObservable(this.source, innerMap(selector, this), thisArg);
|
4712 | };
|
4713 |
|
4714 | MapObservable.prototype.subscribeCore = function (o) {
|
4715 | return this.source.subscribe(new InnerObserver(o, this.selector, this));
|
4716 | };
|
4717 |
|
4718 | inherits(InnerObserver, AbstractObserver);
|
4719 | function InnerObserver(o, selector, source) {
|
4720 | this.o = o;
|
4721 | this.selector = selector;
|
4722 | this.source = source;
|
4723 | this.i = 0;
|
4724 | AbstractObserver.call(this);
|
4725 | }
|
4726 |
|
4727 | InnerObserver.prototype.next = function(x) {
|
4728 | var result = tryCatch(this.selector)(x, this.i++, this.source);
|
4729 | if (result === errorObj) { return this.o.onError(result.e); }
|
4730 | this.o.onNext(result);
|
4731 | };
|
4732 |
|
4733 | InnerObserver.prototype.error = function (e) {
|
4734 | this.o.onError(e);
|
4735 | };
|
4736 |
|
4737 | InnerObserver.prototype.completed = function () {
|
4738 | this.o.onCompleted();
|
4739 | };
|
4740 |
|
4741 | return MapObservable;
|
4742 |
|
4743 | }(ObservableBase));
|
4744 |
|
4745 | |
4746 |
|
4747 |
|
4748 |
|
4749 |
|
4750 |
|
4751 | observableProto.map = observableProto.select = function (selector, thisArg) {
|
4752 | var selectorFn = typeof selector === 'function' ? selector : function () { return selector; };
|
4753 | return this instanceof MapObservable ?
|
4754 | this.internalMap(selectorFn, thisArg) :
|
4755 | new MapObservable(this, selectorFn, thisArg);
|
4756 | };
|
4757 |
|
4758 | function plucker(args, len) {
|
4759 | return function mapper(x) {
|
4760 | var currentProp = x;
|
4761 | for (var i = 0; i < len; i++) {
|
4762 | var p = currentProp[args[i]];
|
4763 | if (typeof p !== 'undefined') {
|
4764 | currentProp = p;
|
4765 | } else {
|
4766 | return undefined;
|
4767 | }
|
4768 | }
|
4769 | return currentProp;
|
4770 | }
|
4771 | }
|
4772 |
|
4773 | |
4774 |
|
4775 |
|
4776 |
|
4777 |
|
4778 |
|
4779 | observableProto.pluck = function () {
|
4780 | var len = arguments.length, args = new Array(len);
|
4781 | if (len === 0) { throw new Error('List of properties cannot be empty.'); }
|
4782 | for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
|
4783 | return this.map(plucker(args, len));
|
4784 | };
|
4785 |
|
4786 | observableProto.flatMap = observableProto.selectMany = function(selector, resultSelector, thisArg) {
|
4787 | return new FlatMapObservable(this, selector, resultSelector, thisArg).mergeAll();
|
4788 | };
|
4789 |
|
4790 | Rx.Observable.prototype.flatMapLatest = function(selector, resultSelector, thisArg) {
|
4791 | return new FlatMapObservable(this, selector, resultSelector, thisArg).switchLatest();
|
4792 | };
|
4793 | var SkipObservable = (function(__super__) {
|
4794 | inherits(SkipObservable, __super__);
|
4795 | function SkipObservable(source, count) {
|
4796 | this.source = source;
|
4797 | this._count = count;
|
4798 | __super__.call(this);
|
4799 | }
|
4800 |
|
4801 | SkipObservable.prototype.subscribeCore = function (o) {
|
4802 | return this.source.subscribe(new SkipObserver(o, this._count));
|
4803 | };
|
4804 |
|
4805 | function SkipObserver(o, c) {
|
4806 | this._o = o;
|
4807 | this._r = c;
|
4808 | AbstractObserver.call(this);
|
4809 | }
|
4810 |
|
4811 | inherits(SkipObserver, AbstractObserver);
|
4812 |
|
4813 | SkipObserver.prototype.next = function (x) {
|
4814 | if (this._r <= 0) {
|
4815 | this._o.onNext(x);
|
4816 | } else {
|
4817 | this._r--;
|
4818 | }
|
4819 | };
|
4820 | SkipObserver.prototype.error = function(e) { this._o.onError(e); };
|
4821 | SkipObserver.prototype.completed = function() { this._o.onCompleted(); };
|
4822 |
|
4823 | return SkipObservable;
|
4824 | }(ObservableBase));
|
4825 |
|
4826 | |
4827 |
|
4828 |
|
4829 |
|
4830 |
|
4831 | observableProto.skip = function (count) {
|
4832 | if (count < 0) { throw new ArgumentOutOfRangeError(); }
|
4833 | return new SkipObservable(this, count);
|
4834 | };
|
4835 |
|
4836 | var SkipWhileObservable = (function (__super__) {
|
4837 | inherits(SkipWhileObservable, __super__);
|
4838 | function SkipWhileObservable(source, fn) {
|
4839 | this.source = source;
|
4840 | this._fn = fn;
|
4841 | __super__.call(this);
|
4842 | }
|
4843 |
|
4844 | SkipWhileObservable.prototype.subscribeCore = function (o) {
|
4845 | return this.source.subscribe(new SkipWhileObserver(o, this));
|
4846 | };
|
4847 |
|
4848 | return SkipWhileObservable;
|
4849 | }(ObservableBase));
|
4850 |
|
4851 | var SkipWhileObserver = (function (__super__) {
|
4852 | inherits(SkipWhileObserver, __super__);
|
4853 |
|
4854 | function SkipWhileObserver(o, p) {
|
4855 | this._o = o;
|
4856 | this._p = p;
|
4857 | this._i = 0;
|
4858 | this._r = false;
|
4859 | __super__.call(this);
|
4860 | }
|
4861 |
|
4862 | SkipWhileObserver.prototype.next = function (x) {
|
4863 | if (!this._r) {
|
4864 | var res = tryCatch(this._p._fn)(x, this._i++, this._p);
|
4865 | if (res === errorObj) { return this._o.onError(res.e); }
|
4866 | this._r = !res;
|
4867 | }
|
4868 | this._r && this._o.onNext(x);
|
4869 | };
|
4870 | SkipWhileObserver.prototype.error = function (e) { this._o.onError(e); };
|
4871 | SkipWhileObserver.prototype.completed = function () { this._o.onCompleted(); };
|
4872 |
|
4873 | return SkipWhileObserver;
|
4874 | }(AbstractObserver));
|
4875 |
|
4876 | |
4877 |
|
4878 |
|
4879 |
|
4880 |
|
4881 |
|
4882 |
|
4883 |
|
4884 |
|
4885 |
|
4886 | observableProto.skipWhile = function (predicate, thisArg) {
|
4887 | var fn = bindCallback(predicate, thisArg, 3);
|
4888 | return new SkipWhileObservable(this, fn);
|
4889 | };
|
4890 |
|
4891 | var TakeObservable = (function(__super__) {
|
4892 | inherits(TakeObservable, __super__);
|
4893 | function TakeObservable(source, count) {
|
4894 | this.source = source;
|
4895 | this._count = count;
|
4896 | __super__.call(this);
|
4897 | }
|
4898 |
|
4899 | TakeObservable.prototype.subscribeCore = function (o) {
|
4900 | return this.source.subscribe(new TakeObserver(o, this._count));
|
4901 | };
|
4902 |
|
4903 | function TakeObserver(o, c) {
|
4904 | this._o = o;
|
4905 | this._c = c;
|
4906 | this._r = c;
|
4907 | AbstractObserver.call(this);
|
4908 | }
|
4909 |
|
4910 | inherits(TakeObserver, AbstractObserver);
|
4911 |
|
4912 | TakeObserver.prototype.next = function (x) {
|
4913 | if (this._r-- > 0) {
|
4914 | this._o.onNext(x);
|
4915 | this._r <= 0 && this._o.onCompleted();
|
4916 | }
|
4917 | };
|
4918 |
|
4919 | TakeObserver.prototype.error = function (e) { this._o.onError(e); };
|
4920 | TakeObserver.prototype.completed = function () { this._o.onCompleted(); };
|
4921 |
|
4922 | return TakeObservable;
|
4923 | }(ObservableBase));
|
4924 |
|
4925 | |
4926 |
|
4927 |
|
4928 |
|
4929 |
|
4930 |
|
4931 | observableProto.take = function (count, scheduler) {
|
4932 | if (count < 0) { throw new ArgumentOutOfRangeError(); }
|
4933 | if (count === 0) { return observableEmpty(scheduler); }
|
4934 | return new TakeObservable(this, count);
|
4935 | };
|
4936 |
|
4937 | var TakeWhileObservable = (function (__super__) {
|
4938 | inherits(TakeWhileObservable, __super__);
|
4939 | function TakeWhileObservable(source, fn) {
|
4940 | this.source = source;
|
4941 | this._fn = fn;
|
4942 | __super__.call(this);
|
4943 | }
|
4944 |
|
4945 | TakeWhileObservable.prototype.subscribeCore = function (o) {
|
4946 | return this.source.subscribe(new TakeWhileObserver(o, this));
|
4947 | };
|
4948 |
|
4949 | return TakeWhileObservable;
|
4950 | }(ObservableBase));
|
4951 |
|
4952 | var TakeWhileObserver = (function (__super__) {
|
4953 | inherits(TakeWhileObserver, __super__);
|
4954 |
|
4955 | function TakeWhileObserver(o, p) {
|
4956 | this._o = o;
|
4957 | this._p = p;
|
4958 | this._i = 0;
|
4959 | this._r = true;
|
4960 | __super__.call(this);
|
4961 | }
|
4962 |
|
4963 | TakeWhileObserver.prototype.next = function (x) {
|
4964 | if (this._r) {
|
4965 | this._r = tryCatch(this._p._fn)(x, this._i++, this._p);
|
4966 | if (this._r === errorObj) { return this._o.onError(this._r.e); }
|
4967 | }
|
4968 | if (this._r) {
|
4969 | this._o.onNext(x);
|
4970 | } else {
|
4971 | this._o.onCompleted();
|
4972 | }
|
4973 | };
|
4974 | TakeWhileObserver.prototype.error = function (e) { this._o.onError(e); };
|
4975 | TakeWhileObserver.prototype.completed = function () { this._o.onCompleted(); };
|
4976 |
|
4977 | return TakeWhileObserver;
|
4978 | }(AbstractObserver));
|
4979 |
|
4980 | |
4981 |
|
4982 |
|
4983 |
|
4984 |
|
4985 |
|
4986 |
|
4987 | observableProto.takeWhile = function (predicate, thisArg) {
|
4988 | var fn = bindCallback(predicate, thisArg, 3);
|
4989 | return new TakeWhileObservable(this, fn);
|
4990 | };
|
4991 |
|
4992 | var FilterObservable = (function (__super__) {
|
4993 | inherits(FilterObservable, __super__);
|
4994 |
|
4995 | function FilterObservable(source, predicate, thisArg) {
|
4996 | this.source = source;
|
4997 | this.predicate = bindCallback(predicate, thisArg, 3);
|
4998 | __super__.call(this);
|
4999 | }
|
5000 |
|
5001 | FilterObservable.prototype.subscribeCore = function (o) {
|
5002 | return this.source.subscribe(new InnerObserver(o, this.predicate, this));
|
5003 | };
|
5004 |
|
5005 | function innerPredicate(predicate, self) {
|
5006 | return function(x, i, o) { return self.predicate(x, i, o) && predicate.call(this, x, i, o); }
|
5007 | }
|
5008 |
|
5009 | FilterObservable.prototype.internalFilter = function(predicate, thisArg) {
|
5010 | return new FilterObservable(this.source, innerPredicate(predicate, this), thisArg);
|
5011 | };
|
5012 |
|
5013 | inherits(InnerObserver, AbstractObserver);
|
5014 | function InnerObserver(o, predicate, source) {
|
5015 | this.o = o;
|
5016 | this.predicate = predicate;
|
5017 | this.source = source;
|
5018 | this.i = 0;
|
5019 | AbstractObserver.call(this);
|
5020 | }
|
5021 |
|
5022 | InnerObserver.prototype.next = function(x) {
|
5023 | var shouldYield = tryCatch(this.predicate)(x, this.i++, this.source);
|
5024 | if (shouldYield === errorObj) {
|
5025 | return this.o.onError(shouldYield.e);
|
5026 | }
|
5027 | shouldYield && this.o.onNext(x);
|
5028 | };
|
5029 |
|
5030 | InnerObserver.prototype.error = function (e) {
|
5031 | this.o.onError(e);
|
5032 | };
|
5033 |
|
5034 | InnerObserver.prototype.completed = function () {
|
5035 | this.o.onCompleted();
|
5036 | };
|
5037 |
|
5038 | return FilterObservable;
|
5039 |
|
5040 | }(ObservableBase));
|
5041 |
|
5042 | |
5043 |
|
5044 |
|
5045 |
|
5046 |
|
5047 |
|
5048 | observableProto.filter = observableProto.where = function (predicate, thisArg) {
|
5049 | return this instanceof FilterObservable ? this.internalFilter(predicate, thisArg) :
|
5050 | new FilterObservable(this, predicate, thisArg);
|
5051 | };
|
5052 |
|
5053 | function createCbObservable(fn, ctx, selector, args) {
|
5054 | var o = new AsyncSubject();
|
5055 |
|
5056 | args.push(createCbHandler(o, ctx, selector));
|
5057 | fn.apply(ctx, args);
|
5058 |
|
5059 | return o.asObservable();
|
5060 | }
|
5061 |
|
5062 | function createCbHandler(o, ctx, selector) {
|
5063 | return function handler () {
|
5064 | var len = arguments.length, results = new Array(len);
|
5065 | for(var i = 0; i < len; i++) { results[i] = arguments[i]; }
|
5066 |
|
5067 | if (isFunction(selector)) {
|
5068 | results = tryCatch(selector).apply(ctx, results);
|
5069 | if (results === errorObj) { return o.onError(results.e); }
|
5070 | o.onNext(results);
|
5071 | } else {
|
5072 | if (results.length <= 1) {
|
5073 | o.onNext(results[0]);
|
5074 | } else {
|
5075 | o.onNext(results);
|
5076 | }
|
5077 | }
|
5078 |
|
5079 | o.onCompleted();
|
5080 | };
|
5081 | }
|
5082 |
|
5083 |
|
5084 |
|
5085 |
|
5086 |
|
5087 |
|
5088 |
|
5089 |
|
5090 |
|
5091 | Observable.fromCallback = function (fn, ctx, selector) {
|
5092 | return function () {
|
5093 | typeof ctx === 'undefined' && (ctx = this);
|
5094 |
|
5095 | var len = arguments.length, args = new Array(len)
|
5096 | for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
|
5097 | return createCbObservable(fn, ctx, selector, args);
|
5098 | };
|
5099 | };
|
5100 |
|
5101 | function createNodeObservable(fn, ctx, selector, args) {
|
5102 | var o = new AsyncSubject();
|
5103 |
|
5104 | args.push(createNodeHandler(o, ctx, selector));
|
5105 | fn.apply(ctx, args);
|
5106 |
|
5107 | return o.asObservable();
|
5108 | }
|
5109 |
|
5110 | function createNodeHandler(o, ctx, selector) {
|
5111 | return function handler () {
|
5112 | var err = arguments[0];
|
5113 | if (err) { return o.onError(err); }
|
5114 |
|
5115 | var len = arguments.length, results = [];
|
5116 | for(var i = 1; i < len; i++) { results[i - 1] = arguments[i]; }
|
5117 |
|
5118 | if (isFunction(selector)) {
|
5119 | var results = tryCatch(selector).apply(ctx, results);
|
5120 | if (results === errorObj) { return o.onError(results.e); }
|
5121 | o.onNext(results);
|
5122 | } else {
|
5123 | if (results.length <= 1) {
|
5124 | o.onNext(results[0]);
|
5125 | } else {
|
5126 | o.onNext(results);
|
5127 | }
|
5128 | }
|
5129 |
|
5130 | o.onCompleted();
|
5131 | };
|
5132 | }
|
5133 |
|
5134 |
|
5135 |
|
5136 |
|
5137 |
|
5138 |
|
5139 |
|
5140 |
|
5141 | Observable.fromNodeCallback = function (fn, ctx, selector) {
|
5142 | return function () {
|
5143 | typeof ctx === 'undefined' && (ctx = this);
|
5144 | var len = arguments.length, args = new Array(len);
|
5145 | for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
|
5146 | return createNodeObservable(fn, ctx, selector, args);
|
5147 | };
|
5148 | };
|
5149 |
|
5150 | function isNodeList(el) {
|
5151 | if (root.StaticNodeList) {
|
5152 |
|
5153 |
|
5154 | return el instanceof root.StaticNodeList || el instanceof root.NodeList;
|
5155 | } else {
|
5156 | return Object.prototype.toString.call(el) === '[object NodeList]';
|
5157 | }
|
5158 | }
|
5159 |
|
5160 | function ListenDisposable(e, n, fn) {
|
5161 | this._e = e;
|
5162 | this._n = n;
|
5163 | this._fn = fn;
|
5164 | this._e.addEventListener(this._n, this._fn, false);
|
5165 | this.isDisposed = false;
|
5166 | }
|
5167 | ListenDisposable.prototype.dispose = function () {
|
5168 | if (!this.isDisposed) {
|
5169 | this._e.removeEventListener(this._n, this._fn, false);
|
5170 | this.isDisposed = true;
|
5171 | }
|
5172 | };
|
5173 |
|
5174 | function createEventListener (el, eventName, handler) {
|
5175 | var disposables = new CompositeDisposable();
|
5176 |
|
5177 |
|
5178 | var elemToString = Object.prototype.toString.call(el);
|
5179 | if (isNodeList(el) || elemToString === '[object HTMLCollection]') {
|
5180 | for (var i = 0, len = el.length; i < len; i++) {
|
5181 | disposables.add(createEventListener(el.item(i), eventName, handler));
|
5182 | }
|
5183 | } else if (el) {
|
5184 | disposables.add(new ListenDisposable(el, eventName, handler));
|
5185 | }
|
5186 |
|
5187 | return disposables;
|
5188 | }
|
5189 |
|
5190 | |
5191 |
|
5192 |
|
5193 | Rx.config.useNativeEvents = false;
|
5194 |
|
5195 | var EventObservable = (function(__super__) {
|
5196 | inherits(EventObservable, __super__);
|
5197 | function EventObservable(el, name, fn) {
|
5198 | this._el = el;
|
5199 | this._n = name;
|
5200 | this._fn = fn;
|
5201 | __super__.call(this);
|
5202 | }
|
5203 |
|
5204 | function createHandler(o, fn) {
|
5205 | return function handler () {
|
5206 | var results = arguments[0];
|
5207 | if (isFunction(fn)) {
|
5208 | results = tryCatch(fn).apply(null, arguments);
|
5209 | if (results === errorObj) { return o.onError(results.e); }
|
5210 | }
|
5211 | o.onNext(results);
|
5212 | };
|
5213 | }
|
5214 |
|
5215 | EventObservable.prototype.subscribeCore = function (o) {
|
5216 | return createEventListener(
|
5217 | this._el,
|
5218 | this._n,
|
5219 | createHandler(o, this._fn));
|
5220 | };
|
5221 |
|
5222 | return EventObservable;
|
5223 | }(ObservableBase));
|
5224 |
|
5225 | |
5226 |
|
5227 |
|
5228 |
|
5229 |
|
5230 |
|
5231 |
|
5232 | Observable.fromEvent = function (element, eventName, selector) {
|
5233 |
|
5234 | if (element.addListener) {
|
5235 | return fromEventPattern(
|
5236 | function (h) { element.addListener(eventName, h); },
|
5237 | function (h) { element.removeListener(eventName, h); },
|
5238 | selector);
|
5239 | }
|
5240 |
|
5241 |
|
5242 | if (!Rx.config.useNativeEvents) {
|
5243 |
|
5244 | if (typeof element.on === 'function' && typeof element.off === 'function') {
|
5245 | return fromEventPattern(
|
5246 | function (h) { element.on(eventName, h); },
|
5247 | function (h) { element.off(eventName, h); },
|
5248 | selector);
|
5249 | }
|
5250 | }
|
5251 |
|
5252 | return new EventObservable(element, eventName, selector).publish().refCount();
|
5253 | };
|
5254 |
|
5255 | var EventPatternObservable = (function(__super__) {
|
5256 | inherits(EventPatternObservable, __super__);
|
5257 | function EventPatternObservable(add, del, fn) {
|
5258 | this._add = add;
|
5259 | this._del = del;
|
5260 | this._fn = fn;
|
5261 | __super__.call(this);
|
5262 | }
|
5263 |
|
5264 | function createHandler(o, fn) {
|
5265 | return function handler () {
|
5266 | var results = arguments[0];
|
5267 | if (isFunction(fn)) {
|
5268 | results = tryCatch(fn).apply(null, arguments);
|
5269 | if (results === errorObj) { return o.onError(results.e); }
|
5270 | }
|
5271 | o.onNext(results);
|
5272 | };
|
5273 | }
|
5274 |
|
5275 | EventPatternObservable.prototype.subscribeCore = function (o) {
|
5276 | var fn = createHandler(o, this._fn);
|
5277 | var returnValue = this._add(fn);
|
5278 | return new EventPatternDisposable(this._del, fn, returnValue);
|
5279 | };
|
5280 |
|
5281 | function EventPatternDisposable(del, fn, ret) {
|
5282 | this._del = del;
|
5283 | this._fn = fn;
|
5284 | this._ret = ret;
|
5285 | this.isDisposed = false;
|
5286 | }
|
5287 |
|
5288 | EventPatternDisposable.prototype.dispose = function () {
|
5289 | if(!this.isDisposed) {
|
5290 | isFunction(this._del) && this._del(this._fn, this._ret);
|
5291 | }
|
5292 | };
|
5293 |
|
5294 | return EventPatternObservable;
|
5295 | }(ObservableBase));
|
5296 |
|
5297 | |
5298 |
|
5299 |
|
5300 |
|
5301 |
|
5302 |
|
5303 |
|
5304 | var fromEventPattern = Observable.fromEventPattern = function (addHandler, removeHandler, selector) {
|
5305 | return new EventPatternObservable(addHandler, removeHandler, selector).publish().refCount();
|
5306 | };
|
5307 |
|
5308 | var FromPromiseObservable = (function(__super__) {
|
5309 | inherits(FromPromiseObservable, __super__);
|
5310 | function FromPromiseObservable(p, s) {
|
5311 | this._p = p;
|
5312 | this._s = s;
|
5313 | __super__.call(this);
|
5314 | }
|
5315 |
|
5316 | function scheduleNext(s, state) {
|
5317 | var o = state[0], data = state[1];
|
5318 | o.onNext(data);
|
5319 | o.onCompleted();
|
5320 | }
|
5321 |
|
5322 | function scheduleError(s, state) {
|
5323 | var o = state[0], err = state[1];
|
5324 | o.onError(err);
|
5325 | }
|
5326 |
|
5327 | FromPromiseObservable.prototype.subscribeCore = function(o) {
|
5328 | var sad = new SingleAssignmentDisposable(), self = this;
|
5329 |
|
5330 | this._p
|
5331 | .then(function (data) {
|
5332 | sad.setDisposable(self._s.schedule([o, data], scheduleNext));
|
5333 | }, function (err) {
|
5334 | sad.setDisposable(self._s.schedule([o, err], scheduleError));
|
5335 | });
|
5336 |
|
5337 | return sad;
|
5338 | };
|
5339 |
|
5340 | return FromPromiseObservable;
|
5341 | }(ObservableBase));
|
5342 |
|
5343 | |
5344 |
|
5345 |
|
5346 |
|
5347 |
|
5348 | var observableFromPromise = Observable.fromPromise = function (promise, scheduler) {
|
5349 | scheduler || (scheduler = defaultScheduler);
|
5350 | return new FromPromiseObservable(promise, scheduler);
|
5351 | };
|
5352 |
|
5353 | |
5354 |
|
5355 |
|
5356 |
|
5357 |
|
5358 |
|
5359 |
|
5360 |
|
5361 |
|
5362 |
|
5363 |
|
5364 | observableProto.toPromise = function (promiseCtor) {
|
5365 | promiseCtor || (promiseCtor = Rx.config.Promise);
|
5366 | if (!promiseCtor) { throw new NotSupportedError('Promise type not provided nor in Rx.config.Promise'); }
|
5367 | var source = this;
|
5368 | return new promiseCtor(function (resolve, reject) {
|
5369 |
|
5370 | var value;
|
5371 | source.subscribe(function (v) {
|
5372 | value = v;
|
5373 | }, reject, function () {
|
5374 | resolve(value);
|
5375 | });
|
5376 | });
|
5377 | };
|
5378 |
|
5379 | |
5380 |
|
5381 |
|
5382 |
|
5383 |
|
5384 | Observable.startAsync = function (functionAsync) {
|
5385 | var promise = tryCatch(functionAsync)();
|
5386 | if (promise === errorObj) { return observableThrow(promise.e); }
|
5387 | return observableFromPromise(promise);
|
5388 | };
|
5389 |
|
5390 | var MulticastObservable = (function (__super__) {
|
5391 | inherits(MulticastObservable, __super__);
|
5392 | function MulticastObservable(source, fn1, fn2) {
|
5393 | this.source = source;
|
5394 | this._fn1 = fn1;
|
5395 | this._fn2 = fn2;
|
5396 | __super__.call(this);
|
5397 | }
|
5398 |
|
5399 | MulticastObservable.prototype.subscribeCore = function (o) {
|
5400 | var connectable = this.source.multicast(this._fn1());
|
5401 | return new BinaryDisposable(this._fn2(connectable).subscribe(o), connectable.connect());
|
5402 | };
|
5403 |
|
5404 | return MulticastObservable;
|
5405 | }(ObservableBase));
|
5406 |
|
5407 | |
5408 |
|
5409 |
|
5410 |
|
5411 |
|
5412 |
|
5413 |
|
5414 |
|
5415 |
|
5416 |
|
5417 |
|
5418 |
|
5419 |
|
5420 |
|
5421 |
|
5422 |
|
5423 |
|
5424 | observableProto.multicast = function (subjectOrSubjectSelector, selector) {
|
5425 | return isFunction(subjectOrSubjectSelector) ?
|
5426 | new MulticastObservable(this, subjectOrSubjectSelector, selector) :
|
5427 | new ConnectableObservable(this, subjectOrSubjectSelector);
|
5428 | };
|
5429 |
|
5430 | |
5431 |
|
5432 |
|
5433 |
|
5434 |
|
5435 |
|
5436 |
|
5437 |
|
5438 |
|
5439 |
|
5440 |
|
5441 | observableProto.publish = function (selector) {
|
5442 | return selector && isFunction(selector) ?
|
5443 | this.multicast(function () { return new Subject(); }, selector) :
|
5444 | this.multicast(new Subject());
|
5445 | };
|
5446 |
|
5447 | |
5448 |
|
5449 |
|
5450 |
|
5451 |
|
5452 | observableProto.share = function () {
|
5453 | return this.publish().refCount();
|
5454 | };
|
5455 |
|
5456 | |
5457 |
|
5458 |
|
5459 |
|
5460 |
|
5461 |
|
5462 |
|
5463 |
|
5464 |
|
5465 |
|
5466 |
|
5467 | observableProto.publishLast = function (selector) {
|
5468 | return selector && isFunction(selector) ?
|
5469 | this.multicast(function () { return new AsyncSubject(); }, selector) :
|
5470 | this.multicast(new AsyncSubject());
|
5471 | };
|
5472 |
|
5473 | |
5474 |
|
5475 |
|
5476 |
|
5477 |
|
5478 |
|
5479 |
|
5480 |
|
5481 |
|
5482 |
|
5483 |
|
5484 |
|
5485 | observableProto.publishValue = function (initialValueOrSelector, initialValue) {
|
5486 | return arguments.length === 2 ?
|
5487 | this.multicast(function () {
|
5488 | return new BehaviorSubject(initialValue);
|
5489 | }, initialValueOrSelector) :
|
5490 | this.multicast(new BehaviorSubject(initialValueOrSelector));
|
5491 | };
|
5492 |
|
5493 | |
5494 |
|
5495 |
|
5496 |
|
5497 |
|
5498 |
|
5499 | observableProto.shareValue = function (initialValue) {
|
5500 | return this.publishValue(initialValue).refCount();
|
5501 | };
|
5502 |
|
5503 | |
5504 |
|
5505 |
|
5506 |
|
5507 |
|
5508 |
|
5509 |
|
5510 |
|
5511 |
|
5512 |
|
5513 |
|
5514 |
|
5515 |
|
5516 |
|
5517 |
|
5518 |
|
5519 | observableProto.replay = function (selector, bufferSize, windowSize, scheduler) {
|
5520 | return selector && isFunction(selector) ?
|
5521 | this.multicast(function () { return new ReplaySubject(bufferSize, windowSize, scheduler); }, selector) :
|
5522 | this.multicast(new ReplaySubject(bufferSize, windowSize, scheduler));
|
5523 | };
|
5524 |
|
5525 | |
5526 |
|
5527 |
|
5528 |
|
5529 |
|
5530 |
|
5531 |
|
5532 |
|
5533 |
|
5534 |
|
5535 |
|
5536 |
|
5537 |
|
5538 |
|
5539 |
|
5540 | observableProto.shareReplay = function (bufferSize, windowSize, scheduler) {
|
5541 | return this.replay(null, bufferSize, windowSize, scheduler).refCount();
|
5542 | };
|
5543 |
|
5544 | var RefCountObservable = (function (__super__) {
|
5545 | inherits(RefCountObservable, __super__);
|
5546 | function RefCountObservable(source) {
|
5547 | this.source = source;
|
5548 | this._count = 0;
|
5549 | this._connectableSubscription = null;
|
5550 | __super__.call(this);
|
5551 | }
|
5552 |
|
5553 | RefCountObservable.prototype.subscribeCore = function (o) {
|
5554 | var subscription = this.source.subscribe(o);
|
5555 | ++this._count === 1 && (this._connectableSubscription = this.source.connect());
|
5556 | return new RefCountDisposable(this, subscription);
|
5557 | };
|
5558 |
|
5559 | function RefCountDisposable(p, s) {
|
5560 | this._p = p;
|
5561 | this._s = s;
|
5562 | this.isDisposed = false;
|
5563 | }
|
5564 |
|
5565 | RefCountDisposable.prototype.dispose = function () {
|
5566 | if (!this.isDisposed) {
|
5567 | this.isDisposed = true;
|
5568 | this._s.dispose();
|
5569 | --this._p._count === 0 && this._p._connectableSubscription.dispose();
|
5570 | }
|
5571 | };
|
5572 |
|
5573 | return RefCountObservable;
|
5574 | }(ObservableBase));
|
5575 |
|
5576 | var ConnectableObservable = Rx.ConnectableObservable = (function (__super__) {
|
5577 | inherits(ConnectableObservable, __super__);
|
5578 | function ConnectableObservable(source, subject) {
|
5579 | this.source = source;
|
5580 | this._connection = null;
|
5581 | this._source = source.asObservable();
|
5582 | this._subject = subject;
|
5583 | __super__.call(this);
|
5584 | }
|
5585 |
|
5586 | function ConnectDisposable(parent, subscription) {
|
5587 | this._p = parent;
|
5588 | this._s = subscription;
|
5589 | }
|
5590 |
|
5591 | ConnectDisposable.prototype.dispose = function () {
|
5592 | if (this._s) {
|
5593 | this._s.dispose();
|
5594 | this._s = null;
|
5595 | this._p._connection = null;
|
5596 | }
|
5597 | };
|
5598 |
|
5599 | ConnectableObservable.prototype.connect = function () {
|
5600 | if (!this._connection) {
|
5601 | var subscription = this._source.subscribe(this._subject);
|
5602 | this._connection = new ConnectDisposable(this, subscription);
|
5603 | }
|
5604 | return this._connection;
|
5605 | };
|
5606 |
|
5607 | ConnectableObservable.prototype._subscribe = function (o) {
|
5608 | return this._subject.subscribe(o);
|
5609 | };
|
5610 |
|
5611 | ConnectableObservable.prototype.refCount = function () {
|
5612 | return new RefCountObservable(this);
|
5613 | };
|
5614 |
|
5615 | return ConnectableObservable;
|
5616 | }(Observable));
|
5617 |
|
5618 | var TimerObservable = (function(__super__) {
|
5619 | inherits(TimerObservable, __super__);
|
5620 | function TimerObservable(dt, s) {
|
5621 | this._dt = dt;
|
5622 | this._s = s;
|
5623 | __super__.call(this);
|
5624 | }
|
5625 |
|
5626 | TimerObservable.prototype.subscribeCore = function (o) {
|
5627 | return this._s.scheduleFuture(o, this._dt, scheduleMethod);
|
5628 | };
|
5629 |
|
5630 | function scheduleMethod(s, o) {
|
5631 | o.onNext(0);
|
5632 | o.onCompleted();
|
5633 | }
|
5634 |
|
5635 | return TimerObservable;
|
5636 | }(ObservableBase));
|
5637 |
|
5638 | function _observableTimer(dueTime, scheduler) {
|
5639 | return new TimerObservable(dueTime, scheduler);
|
5640 | }
|
5641 |
|
5642 | function observableTimerDateAndPeriod(dueTime, period, scheduler) {
|
5643 | return new AnonymousObservable(function (observer) {
|
5644 | var d = dueTime, p = normalizeTime(period);
|
5645 | return scheduler.scheduleRecursiveFuture(0, d, function (count, self) {
|
5646 | if (p > 0) {
|
5647 | var now = scheduler.now();
|
5648 | d = new Date(d.getTime() + p);
|
5649 | d.getTime() <= now && (d = new Date(now + p));
|
5650 | }
|
5651 | observer.onNext(count);
|
5652 | self(count + 1, new Date(d));
|
5653 | });
|
5654 | });
|
5655 | }
|
5656 |
|
5657 | function observableTimerTimeSpanAndPeriod(dueTime, period, scheduler) {
|
5658 | return dueTime === period ?
|
5659 | new AnonymousObservable(function (observer) {
|
5660 | return scheduler.schedulePeriodic(0, period, function (count) {
|
5661 | observer.onNext(count);
|
5662 | return count + 1;
|
5663 | });
|
5664 | }) :
|
5665 | observableDefer(function () {
|
5666 | return observableTimerDateAndPeriod(new Date(scheduler.now() + dueTime), period, scheduler);
|
5667 | });
|
5668 | }
|
5669 |
|
5670 | |
5671 |
|
5672 |
|
5673 |
|
5674 |
|
5675 |
|
5676 |
|
5677 |
|
5678 |
|
5679 |
|
5680 |
|
5681 | var observableinterval = Observable.interval = function (period, scheduler) {
|
5682 | return observableTimerTimeSpanAndPeriod(period, period, isScheduler(scheduler) ? scheduler : defaultScheduler);
|
5683 | };
|
5684 |
|
5685 | |
5686 |
|
5687 |
|
5688 |
|
5689 |
|
5690 |
|
5691 |
|
5692 | var observableTimer = Observable.timer = function (dueTime, periodOrScheduler, scheduler) {
|
5693 | var period;
|
5694 | isScheduler(scheduler) || (scheduler = defaultScheduler);
|
5695 | if (periodOrScheduler != null && typeof periodOrScheduler === 'number') {
|
5696 | period = periodOrScheduler;
|
5697 | } else if (isScheduler(periodOrScheduler)) {
|
5698 | scheduler = periodOrScheduler;
|
5699 | }
|
5700 | if ((dueTime instanceof Date || typeof dueTime === 'number') && period === undefined) {
|
5701 | return _observableTimer(dueTime, scheduler);
|
5702 | }
|
5703 | if (dueTime instanceof Date && period !== undefined) {
|
5704 | return observableTimerDateAndPeriod(dueTime.getTime(), periodOrScheduler, scheduler);
|
5705 | }
|
5706 | return observableTimerTimeSpanAndPeriod(dueTime, period, scheduler);
|
5707 | };
|
5708 |
|
5709 | function observableDelayRelative(source, dueTime, scheduler) {
|
5710 | return new AnonymousObservable(function (o) {
|
5711 | var active = false,
|
5712 | cancelable = new SerialDisposable(),
|
5713 | exception = null,
|
5714 | q = [],
|
5715 | running = false,
|
5716 | subscription;
|
5717 | subscription = source.materialize().timestamp(scheduler).subscribe(function (notification) {
|
5718 | var d, shouldRun;
|
5719 | if (notification.value.kind === 'E') {
|
5720 | q = [];
|
5721 | q.push(notification);
|
5722 | exception = notification.value.error;
|
5723 | shouldRun = !running;
|
5724 | } else {
|
5725 | q.push({ value: notification.value, timestamp: notification.timestamp + dueTime });
|
5726 | shouldRun = !active;
|
5727 | active = true;
|
5728 | }
|
5729 | if (shouldRun) {
|
5730 | if (exception !== null) {
|
5731 | o.onError(exception);
|
5732 | } else {
|
5733 | d = new SingleAssignmentDisposable();
|
5734 | cancelable.setDisposable(d);
|
5735 | d.setDisposable(scheduler.scheduleRecursiveFuture(null, dueTime, function (_, self) {
|
5736 | var e, recurseDueTime, result, shouldRecurse;
|
5737 | if (exception !== null) {
|
5738 | return;
|
5739 | }
|
5740 | running = true;
|
5741 | do {
|
5742 | result = null;
|
5743 | if (q.length > 0 && q[0].timestamp - scheduler.now() <= 0) {
|
5744 | result = q.shift().value;
|
5745 | }
|
5746 | if (result !== null) {
|
5747 | result.accept(o);
|
5748 | }
|
5749 | } while (result !== null);
|
5750 | shouldRecurse = false;
|
5751 | recurseDueTime = 0;
|
5752 | if (q.length > 0) {
|
5753 | shouldRecurse = true;
|
5754 | recurseDueTime = Math.max(0, q[0].timestamp - scheduler.now());
|
5755 | } else {
|
5756 | active = false;
|
5757 | }
|
5758 | e = exception;
|
5759 | running = false;
|
5760 | if (e !== null) {
|
5761 | o.onError(e);
|
5762 | } else if (shouldRecurse) {
|
5763 | self(null, recurseDueTime);
|
5764 | }
|
5765 | }));
|
5766 | }
|
5767 | }
|
5768 | });
|
5769 | return new BinaryDisposable(subscription, cancelable);
|
5770 | }, source);
|
5771 | }
|
5772 |
|
5773 | function observableDelayAbsolute(source, dueTime, scheduler) {
|
5774 | return observableDefer(function () {
|
5775 | return observableDelayRelative(source, dueTime - scheduler.now(), scheduler);
|
5776 | });
|
5777 | }
|
5778 |
|
5779 | function delayWithSelector(source, subscriptionDelay, delayDurationSelector) {
|
5780 | var subDelay, selector;
|
5781 | if (isFunction(subscriptionDelay)) {
|
5782 | selector = subscriptionDelay;
|
5783 | } else {
|
5784 | subDelay = subscriptionDelay;
|
5785 | selector = delayDurationSelector;
|
5786 | }
|
5787 | return new AnonymousObservable(function (o) {
|
5788 | var delays = new CompositeDisposable(), atEnd = false, subscription = new SerialDisposable();
|
5789 |
|
5790 | function start() {
|
5791 | subscription.setDisposable(source.subscribe(
|
5792 | function (x) {
|
5793 | var delay = tryCatch(selector)(x);
|
5794 | if (delay === errorObj) { return o.onError(delay.e); }
|
5795 | var d = new SingleAssignmentDisposable();
|
5796 | delays.add(d);
|
5797 | d.setDisposable(delay.subscribe(
|
5798 | function () {
|
5799 | o.onNext(x);
|
5800 | delays.remove(d);
|
5801 | done();
|
5802 | },
|
5803 | function (e) { o.onError(e); },
|
5804 | function () {
|
5805 | o.onNext(x);
|
5806 | delays.remove(d);
|
5807 | done();
|
5808 | }
|
5809 | ));
|
5810 | },
|
5811 | function (e) { o.onError(e); },
|
5812 | function () {
|
5813 | atEnd = true;
|
5814 | subscription.dispose();
|
5815 | done();
|
5816 | }
|
5817 | ));
|
5818 | }
|
5819 |
|
5820 | function done () {
|
5821 | atEnd && delays.length === 0 && o.onCompleted();
|
5822 | }
|
5823 |
|
5824 | if (!subDelay) {
|
5825 | start();
|
5826 | } else {
|
5827 | subscription.setDisposable(subDelay.subscribe(start, function (e) { o.onError(e); }, start));
|
5828 | }
|
5829 |
|
5830 | return new BinaryDisposable(subscription, delays);
|
5831 | }, this);
|
5832 | }
|
5833 |
|
5834 | |
5835 |
|
5836 |
|
5837 |
|
5838 |
|
5839 |
|
5840 |
|
5841 |
|
5842 | observableProto.delay = function () {
|
5843 | var firstArg = arguments[0];
|
5844 | if (typeof firstArg === 'number' || firstArg instanceof Date) {
|
5845 | var dueTime = firstArg, scheduler = arguments[1];
|
5846 | isScheduler(scheduler) || (scheduler = defaultScheduler);
|
5847 | return dueTime instanceof Date ?
|
5848 | observableDelayAbsolute(this, dueTime, scheduler) :
|
5849 | observableDelayRelative(this, dueTime, scheduler);
|
5850 | } else if (Observable.isObservable(firstArg) || isFunction(firstArg)) {
|
5851 | return delayWithSelector(this, firstArg, arguments[1]);
|
5852 | } else {
|
5853 | throw new Error('Invalid arguments');
|
5854 | }
|
5855 | };
|
5856 |
|
5857 | var DebounceObservable = (function (__super__) {
|
5858 | inherits(DebounceObservable, __super__);
|
5859 | function DebounceObservable(source, dt, s) {
|
5860 | isScheduler(s) || (s = defaultScheduler);
|
5861 | this.source = source;
|
5862 | this._dt = dt;
|
5863 | this._s = s;
|
5864 | __super__.call(this);
|
5865 | }
|
5866 |
|
5867 | DebounceObservable.prototype.subscribeCore = function (o) {
|
5868 | var cancelable = new SerialDisposable();
|
5869 | return new BinaryDisposable(
|
5870 | this.source.subscribe(new DebounceObserver(o, this.source, this._dt, this._s, cancelable)),
|
5871 | cancelable);
|
5872 | };
|
5873 |
|
5874 | return DebounceObservable;
|
5875 | }(ObservableBase));
|
5876 |
|
5877 | var DebounceObserver = (function (__super__) {
|
5878 | inherits(DebounceObserver, __super__);
|
5879 | function DebounceObserver(observer, source, dueTime, scheduler, cancelable) {
|
5880 | this._o = observer;
|
5881 | this._s = source;
|
5882 | this._d = dueTime;
|
5883 | this._scheduler = scheduler;
|
5884 | this._c = cancelable;
|
5885 | this._v = null;
|
5886 | this._hv = false;
|
5887 | this._id = 0;
|
5888 | __super__.call(this);
|
5889 | }
|
5890 |
|
5891 | DebounceObserver.prototype.next = function (x) {
|
5892 | this._hv = true;
|
5893 | this._v = x;
|
5894 | var currentId = ++this._id, d = new SingleAssignmentDisposable();
|
5895 | this._c.setDisposable(d);
|
5896 | d.setDisposable(this._scheduler.scheduleFuture(this, this._d, function (_, self) {
|
5897 | self._hv && self._id === currentId && self._o.onNext(x);
|
5898 | self._hv = false;
|
5899 | }));
|
5900 | };
|
5901 |
|
5902 | DebounceObserver.prototype.error = function (e) {
|
5903 | this._c.dispose();
|
5904 | this._o.onError(e);
|
5905 | this._hv = false;
|
5906 | this._id++;
|
5907 | };
|
5908 |
|
5909 | DebounceObserver.prototype.completed = function () {
|
5910 | this._c.dispose();
|
5911 | this._hv && this._o.onNext(this._v);
|
5912 | this._o.onCompleted();
|
5913 | this._hv = false;
|
5914 | this._id++;
|
5915 | };
|
5916 |
|
5917 | return DebounceObserver;
|
5918 | }(AbstractObserver));
|
5919 |
|
5920 | function debounceWithSelector(source, durationSelector) {
|
5921 | return new AnonymousObservable(function (o) {
|
5922 | var value, hasValue = false, cancelable = new SerialDisposable(), id = 0;
|
5923 | var subscription = source.subscribe(
|
5924 | function (x) {
|
5925 | var throttle = tryCatch(durationSelector)(x);
|
5926 | if (throttle === errorObj) { return o.onError(throttle.e); }
|
5927 |
|
5928 | isPromise(throttle) && (throttle = observableFromPromise(throttle));
|
5929 |
|
5930 | hasValue = true;
|
5931 | value = x;
|
5932 | id++;
|
5933 | var currentid = id, d = new SingleAssignmentDisposable();
|
5934 | cancelable.setDisposable(d);
|
5935 | d.setDisposable(throttle.subscribe(
|
5936 | function () {
|
5937 | hasValue && id === currentid && o.onNext(value);
|
5938 | hasValue = false;
|
5939 | d.dispose();
|
5940 | },
|
5941 | function (e) { o.onError(e); },
|
5942 | function () {
|
5943 | hasValue && id === currentid && o.onNext(value);
|
5944 | hasValue = false;
|
5945 | d.dispose();
|
5946 | }
|
5947 | ));
|
5948 | },
|
5949 | function (e) {
|
5950 | cancelable.dispose();
|
5951 | o.onError(e);
|
5952 | hasValue = false;
|
5953 | id++;
|
5954 | },
|
5955 | function () {
|
5956 | cancelable.dispose();
|
5957 | hasValue && o.onNext(value);
|
5958 | o.onCompleted();
|
5959 | hasValue = false;
|
5960 | id++;
|
5961 | }
|
5962 | );
|
5963 | return new BinaryDisposable(subscription, cancelable);
|
5964 | }, source);
|
5965 | }
|
5966 |
|
5967 | observableProto.debounce = function () {
|
5968 | if (isFunction (arguments[0])) {
|
5969 | return debounceWithSelector(this, arguments[0]);
|
5970 | } else if (typeof arguments[0] === 'number') {
|
5971 | return new DebounceObservable(this, arguments[0], arguments[1]);
|
5972 | } else {
|
5973 | throw new Error('Invalid arguments');
|
5974 | }
|
5975 | };
|
5976 |
|
5977 | var TimestampObservable = (function (__super__) {
|
5978 | inherits(TimestampObservable, __super__);
|
5979 | function TimestampObservable(source, s) {
|
5980 | this.source = source;
|
5981 | this._s = s;
|
5982 | __super__.call(this);
|
5983 | }
|
5984 |
|
5985 | TimestampObservable.prototype.subscribeCore = function (o) {
|
5986 | return this.source.subscribe(new TimestampObserver(o, this._s));
|
5987 | };
|
5988 |
|
5989 | return TimestampObservable;
|
5990 | }(ObservableBase));
|
5991 |
|
5992 | var TimestampObserver = (function (__super__) {
|
5993 | inherits(TimestampObserver, __super__);
|
5994 | function TimestampObserver(o, s) {
|
5995 | this._o = o;
|
5996 | this._s = s;
|
5997 | __super__.call(this);
|
5998 | }
|
5999 |
|
6000 | TimestampObserver.prototype.next = function (x) {
|
6001 | this._o.onNext({ value: x, timestamp: this._s.now() });
|
6002 | };
|
6003 |
|
6004 | TimestampObserver.prototype.error = function (e) {
|
6005 | this._o.onError(e);
|
6006 | };
|
6007 |
|
6008 | TimestampObserver.prototype.completed = function () {
|
6009 | this._o.onCompleted();
|
6010 | };
|
6011 |
|
6012 | return TimestampObserver;
|
6013 | }(AbstractObserver));
|
6014 |
|
6015 | |
6016 |
|
6017 |
|
6018 |
|
6019 |
|
6020 |
|
6021 |
|
6022 |
|
6023 |
|
6024 |
|
6025 | observableProto.timestamp = function (scheduler) {
|
6026 | isScheduler(scheduler) || (scheduler = defaultScheduler);
|
6027 | return new TimestampObservable(this, scheduler);
|
6028 | };
|
6029 |
|
6030 | function sampleObservable(source, sampler) {
|
6031 | return new AnonymousObservable(function (o) {
|
6032 | var atEnd = false, value, hasValue = false;
|
6033 |
|
6034 | function sampleSubscribe() {
|
6035 | if (hasValue) {
|
6036 | hasValue = false;
|
6037 | o.onNext(value);
|
6038 | }
|
6039 | atEnd && o.onCompleted();
|
6040 | }
|
6041 |
|
6042 | var sourceSubscription = new SingleAssignmentDisposable();
|
6043 | sourceSubscription.setDisposable(source.subscribe(
|
6044 | function (newValue) {
|
6045 | hasValue = true;
|
6046 | value = newValue;
|
6047 | },
|
6048 | function (e) { o.onError(e); },
|
6049 | function () {
|
6050 | atEnd = true;
|
6051 | sourceSubscription.dispose();
|
6052 | }
|
6053 | ));
|
6054 |
|
6055 | return new BinaryDisposable(
|
6056 | sourceSubscription,
|
6057 | sampler.subscribe(sampleSubscribe, function (e) { o.onError(e); }, sampleSubscribe)
|
6058 | );
|
6059 | }, source);
|
6060 | }
|
6061 |
|
6062 | |
6063 |
|
6064 |
|
6065 |
|
6066 |
|
6067 |
|
6068 |
|
6069 |
|
6070 |
|
6071 |
|
6072 |
|
6073 |
|
6074 | observableProto.sample = observableProto.throttleLatest = function (intervalOrSampler, scheduler) {
|
6075 | isScheduler(scheduler) || (scheduler = defaultScheduler);
|
6076 | return typeof intervalOrSampler === 'number' ?
|
6077 | sampleObservable(this, observableinterval(intervalOrSampler, scheduler)) :
|
6078 | sampleObservable(this, intervalOrSampler);
|
6079 | };
|
6080 |
|
6081 | var TimeoutError = Rx.TimeoutError = function(message) {
|
6082 | this.message = message || 'Timeout has occurred';
|
6083 | this.name = 'TimeoutError';
|
6084 | Error.call(this);
|
6085 | };
|
6086 | TimeoutError.prototype = Object.create(Error.prototype);
|
6087 |
|
6088 | function timeoutWithSelector(source, firstTimeout, timeoutDurationSelector, other) {
|
6089 | if (isFunction(firstTimeout)) {
|
6090 | other = timeoutDurationSelector;
|
6091 | timeoutDurationSelector = firstTimeout;
|
6092 | firstTimeout = observableNever();
|
6093 | }
|
6094 | Observable.isObservable(other) || (other = observableThrow(new TimeoutError()));
|
6095 | return new AnonymousObservable(function (o) {
|
6096 | var subscription = new SerialDisposable(),
|
6097 | timer = new SerialDisposable(),
|
6098 | original = new SingleAssignmentDisposable();
|
6099 |
|
6100 | subscription.setDisposable(original);
|
6101 |
|
6102 | var id = 0, switched = false;
|
6103 |
|
6104 | function setTimer(timeout) {
|
6105 | var myId = id, d = new SingleAssignmentDisposable();
|
6106 |
|
6107 | function timerWins() {
|
6108 | switched = (myId === id);
|
6109 | return switched;
|
6110 | }
|
6111 |
|
6112 | timer.setDisposable(d);
|
6113 | d.setDisposable(timeout.subscribe(function () {
|
6114 | timerWins() && subscription.setDisposable(other.subscribe(o));
|
6115 | d.dispose();
|
6116 | }, function (e) {
|
6117 | timerWins() && o.onError(e);
|
6118 | }, function () {
|
6119 | timerWins() && subscription.setDisposable(other.subscribe(o));
|
6120 | }));
|
6121 | };
|
6122 |
|
6123 | setTimer(firstTimeout);
|
6124 |
|
6125 | function oWins() {
|
6126 | var res = !switched;
|
6127 | if (res) { id++; }
|
6128 | return res;
|
6129 | }
|
6130 |
|
6131 | original.setDisposable(source.subscribe(function (x) {
|
6132 | if (oWins()) {
|
6133 | o.onNext(x);
|
6134 | var timeout = tryCatch(timeoutDurationSelector)(x);
|
6135 | if (timeout === errorObj) { return o.onError(timeout.e); }
|
6136 | setTimer(isPromise(timeout) ? observableFromPromise(timeout) : timeout);
|
6137 | }
|
6138 | }, function (e) {
|
6139 | oWins() && o.onError(e);
|
6140 | }, function () {
|
6141 | oWins() && o.onCompleted();
|
6142 | }));
|
6143 | return new BinaryDisposable(subscription, timer);
|
6144 | }, source);
|
6145 | }
|
6146 |
|
6147 | function timeout(source, dueTime, other, scheduler) {
|
6148 | if (isScheduler(other)) {
|
6149 | scheduler = other;
|
6150 | other = observableThrow(new TimeoutError());
|
6151 | }
|
6152 | if (other instanceof Error) { other = observableThrow(other); }
|
6153 | isScheduler(scheduler) || (scheduler = defaultScheduler);
|
6154 | Observable.isObservable(other) || (other = observableThrow(new TimeoutError()));
|
6155 | return new AnonymousObservable(function (o) {
|
6156 | var id = 0,
|
6157 | original = new SingleAssignmentDisposable(),
|
6158 | subscription = new SerialDisposable(),
|
6159 | switched = false,
|
6160 | timer = new SerialDisposable();
|
6161 |
|
6162 | subscription.setDisposable(original);
|
6163 |
|
6164 | function createTimer() {
|
6165 | var myId = id;
|
6166 | timer.setDisposable(scheduler.scheduleFuture(null, dueTime, function () {
|
6167 | switched = id === myId;
|
6168 | if (switched) {
|
6169 | isPromise(other) && (other = observableFromPromise(other));
|
6170 | subscription.setDisposable(other.subscribe(o));
|
6171 | }
|
6172 | }));
|
6173 | }
|
6174 |
|
6175 | createTimer();
|
6176 |
|
6177 | original.setDisposable(source.subscribe(function (x) {
|
6178 | if (!switched) {
|
6179 | id++;
|
6180 | o.onNext(x);
|
6181 | createTimer();
|
6182 | }
|
6183 | }, function (e) {
|
6184 | if (!switched) {
|
6185 | id++;
|
6186 | o.onError(e);
|
6187 | }
|
6188 | }, function () {
|
6189 | if (!switched) {
|
6190 | id++;
|
6191 | o.onCompleted();
|
6192 | }
|
6193 | }));
|
6194 | return new BinaryDisposable(subscription, timer);
|
6195 | }, source);
|
6196 | }
|
6197 |
|
6198 | observableProto.timeout = function () {
|
6199 | var firstArg = arguments[0];
|
6200 | if (firstArg instanceof Date || typeof firstArg === 'number') {
|
6201 | return timeout(this, firstArg, arguments[1], arguments[2]);
|
6202 | } else if (Observable.isObservable(firstArg) || isFunction(firstArg)) {
|
6203 | return timeoutWithSelector(this, firstArg, arguments[1], arguments[2]);
|
6204 | } else {
|
6205 | throw new Error('Invalid arguments');
|
6206 | }
|
6207 | };
|
6208 |
|
6209 | |
6210 |
|
6211 |
|
6212 |
|
6213 |
|
6214 |
|
6215 | observableProto.throttle = function (windowDuration, scheduler) {
|
6216 | isScheduler(scheduler) || (scheduler = defaultScheduler);
|
6217 | var duration = +windowDuration || 0;
|
6218 | if (duration <= 0) { throw new RangeError('windowDuration cannot be less or equal zero.'); }
|
6219 | var source = this;
|
6220 | return new AnonymousObservable(function (o) {
|
6221 | var lastOnNext = 0;
|
6222 | return source.subscribe(
|
6223 | function (x) {
|
6224 | var now = scheduler.now();
|
6225 | if (lastOnNext === 0 || now - lastOnNext >= duration) {
|
6226 | lastOnNext = now;
|
6227 | o.onNext(x);
|
6228 | }
|
6229 | },function (e) { o.onError(e); }, function () { o.onCompleted(); }
|
6230 | );
|
6231 | }, source);
|
6232 | };
|
6233 |
|
6234 | var PausableObservable = (function (__super__) {
|
6235 | inherits(PausableObservable, __super__);
|
6236 | function PausableObservable(source, pauser) {
|
6237 | this.source = source;
|
6238 | this.controller = new Subject();
|
6239 |
|
6240 | if (pauser && pauser.subscribe) {
|
6241 | this.pauser = this.controller.merge(pauser);
|
6242 | } else {
|
6243 | this.pauser = this.controller;
|
6244 | }
|
6245 |
|
6246 | __super__.call(this);
|
6247 | }
|
6248 |
|
6249 | PausableObservable.prototype._subscribe = function (o) {
|
6250 | var conn = this.source.publish(),
|
6251 | subscription = conn.subscribe(o),
|
6252 | connection = disposableEmpty;
|
6253 |
|
6254 | var pausable = this.pauser.distinctUntilChanged().subscribe(function (b) {
|
6255 | if (b) {
|
6256 | connection = conn.connect();
|
6257 | } else {
|
6258 | connection.dispose();
|
6259 | connection = disposableEmpty;
|
6260 | }
|
6261 | });
|
6262 |
|
6263 | return new NAryDisposable([subscription, connection, pausable]);
|
6264 | };
|
6265 |
|
6266 | PausableObservable.prototype.pause = function () {
|
6267 | this.controller.onNext(false);
|
6268 | };
|
6269 |
|
6270 | PausableObservable.prototype.resume = function () {
|
6271 | this.controller.onNext(true);
|
6272 | };
|
6273 |
|
6274 | return PausableObservable;
|
6275 |
|
6276 | }(Observable));
|
6277 |
|
6278 | |
6279 |
|
6280 |
|
6281 |
|
6282 |
|
6283 |
|
6284 |
|
6285 |
|
6286 | observableProto.pausable = function (pauser) {
|
6287 | return new PausableObservable(this, pauser);
|
6288 | };
|
6289 |
|
6290 | function combineLatestSource(source, subject, resultSelector) {
|
6291 | return new AnonymousObservable(function (o) {
|
6292 | var hasValue = [false, false],
|
6293 | hasValueAll = false,
|
6294 | isDone = false,
|
6295 | values = new Array(2),
|
6296 | err;
|
6297 |
|
6298 | function next(x, i) {
|
6299 | values[i] = x;
|
6300 | hasValue[i] = true;
|
6301 | if (hasValueAll || (hasValueAll = hasValue.every(identity))) {
|
6302 | if (err) { return o.onError(err); }
|
6303 | var res = tryCatch(resultSelector).apply(null, values);
|
6304 | if (res === errorObj) { return o.onError(res.e); }
|
6305 | o.onNext(res);
|
6306 | }
|
6307 | isDone && values[1] && o.onCompleted();
|
6308 | }
|
6309 |
|
6310 | return new BinaryDisposable(
|
6311 | source.subscribe(
|
6312 | function (x) {
|
6313 | next(x, 0);
|
6314 | },
|
6315 | function (e) {
|
6316 | if (values[1]) {
|
6317 | o.onError(e);
|
6318 | } else {
|
6319 | err = e;
|
6320 | }
|
6321 | },
|
6322 | function () {
|
6323 | isDone = true;
|
6324 | values[1] && o.onCompleted();
|
6325 | }),
|
6326 | subject.subscribe(
|
6327 | function (x) {
|
6328 | next(x, 1);
|
6329 | },
|
6330 | function (e) { o.onError(e); },
|
6331 | function () {
|
6332 | isDone = true;
|
6333 | next(true, 1);
|
6334 | })
|
6335 | );
|
6336 | }, source);
|
6337 | }
|
6338 |
|
6339 | var PausableBufferedObservable = (function (__super__) {
|
6340 | inherits(PausableBufferedObservable, __super__);
|
6341 | function PausableBufferedObservable(source, pauser) {
|
6342 | this.source = source;
|
6343 | this.controller = new Subject();
|
6344 |
|
6345 | if (pauser && pauser.subscribe) {
|
6346 | this.pauser = this.controller.merge(pauser);
|
6347 | } else {
|
6348 | this.pauser = this.controller;
|
6349 | }
|
6350 |
|
6351 | __super__.call(this);
|
6352 | }
|
6353 |
|
6354 | PausableBufferedObservable.prototype._subscribe = function (o) {
|
6355 | var q = [], previousShouldFire;
|
6356 |
|
6357 | function drainQueue() { while (q.length > 0) { o.onNext(q.shift()); } }
|
6358 |
|
6359 | var subscription =
|
6360 | combineLatestSource(
|
6361 | this.source,
|
6362 | this.pauser.startWith(false).distinctUntilChanged(),
|
6363 | function (data, shouldFire) {
|
6364 | return { data: data, shouldFire: shouldFire };
|
6365 | })
|
6366 | .subscribe(
|
6367 | function (results) {
|
6368 | if (previousShouldFire !== undefined && results.shouldFire !== previousShouldFire) {
|
6369 | previousShouldFire = results.shouldFire;
|
6370 |
|
6371 | if (results.shouldFire) { drainQueue(); }
|
6372 | } else {
|
6373 | previousShouldFire = results.shouldFire;
|
6374 |
|
6375 | if (results.shouldFire) {
|
6376 | o.onNext(results.data);
|
6377 | } else {
|
6378 | q.push(results.data);
|
6379 | }
|
6380 | }
|
6381 | },
|
6382 | function (err) {
|
6383 | drainQueue();
|
6384 | o.onError(err);
|
6385 | },
|
6386 | function () {
|
6387 | drainQueue();
|
6388 | o.onCompleted();
|
6389 | }
|
6390 | );
|
6391 | return subscription;
|
6392 | };
|
6393 |
|
6394 | PausableBufferedObservable.prototype.pause = function () {
|
6395 | this.controller.onNext(false);
|
6396 | };
|
6397 |
|
6398 | PausableBufferedObservable.prototype.resume = function () {
|
6399 | this.controller.onNext(true);
|
6400 | };
|
6401 |
|
6402 | return PausableBufferedObservable;
|
6403 |
|
6404 | }(Observable));
|
6405 |
|
6406 | |
6407 |
|
6408 |
|
6409 |
|
6410 |
|
6411 |
|
6412 |
|
6413 |
|
6414 |
|
6415 | observableProto.pausableBuffered = function (pauser) {
|
6416 | return new PausableBufferedObservable(this, pauser);
|
6417 | };
|
6418 |
|
6419 | var ControlledObservable = (function (__super__) {
|
6420 | inherits(ControlledObservable, __super__);
|
6421 | function ControlledObservable (source, enableQueue, scheduler) {
|
6422 | __super__.call(this);
|
6423 | this.subject = new ControlledSubject(enableQueue, scheduler);
|
6424 | this.source = source.multicast(this.subject).refCount();
|
6425 | }
|
6426 |
|
6427 | ControlledObservable.prototype._subscribe = function (o) {
|
6428 | return this.source.subscribe(o);
|
6429 | };
|
6430 |
|
6431 | ControlledObservable.prototype.request = function (numberOfItems) {
|
6432 | return this.subject.request(numberOfItems == null ? -1 : numberOfItems);
|
6433 | };
|
6434 |
|
6435 | return ControlledObservable;
|
6436 |
|
6437 | }(Observable));
|
6438 |
|
6439 | var ControlledSubject = (function (__super__) {
|
6440 | inherits(ControlledSubject, __super__);
|
6441 | function ControlledSubject(enableQueue, scheduler) {
|
6442 | enableQueue == null && (enableQueue = true);
|
6443 |
|
6444 | __super__.call(this);
|
6445 | this.subject = new Subject();
|
6446 | this.enableQueue = enableQueue;
|
6447 | this.queue = enableQueue ? [] : null;
|
6448 | this.requestedCount = 0;
|
6449 | this.requestedDisposable = null;
|
6450 | this.error = null;
|
6451 | this.hasFailed = false;
|
6452 | this.hasCompleted = false;
|
6453 | this.scheduler = scheduler || currentThreadScheduler;
|
6454 | }
|
6455 |
|
6456 | addProperties(ControlledSubject.prototype, Observer, {
|
6457 | _subscribe: function (o) {
|
6458 | return this.subject.subscribe(o);
|
6459 | },
|
6460 | onCompleted: function () {
|
6461 | this.hasCompleted = true;
|
6462 | if (!this.enableQueue || this.queue.length === 0) {
|
6463 | this.subject.onCompleted();
|
6464 | this.disposeCurrentRequest();
|
6465 | } else {
|
6466 | this.queue.push(Notification.createOnCompleted());
|
6467 | }
|
6468 | },
|
6469 | onError: function (error) {
|
6470 | this.hasFailed = true;
|
6471 | this.error = error;
|
6472 | if (!this.enableQueue || this.queue.length === 0) {
|
6473 | this.subject.onError(error);
|
6474 | this.disposeCurrentRequest();
|
6475 | } else {
|
6476 | this.queue.push(Notification.createOnError(error));
|
6477 | }
|
6478 | },
|
6479 | onNext: function (value) {
|
6480 | if (this.requestedCount <= 0) {
|
6481 | this.enableQueue && this.queue.push(Notification.createOnNext(value));
|
6482 | } else {
|
6483 | (this.requestedCount-- === 0) && this.disposeCurrentRequest();
|
6484 | this.subject.onNext(value);
|
6485 | }
|
6486 | },
|
6487 | _processRequest: function (numberOfItems) {
|
6488 | if (this.enableQueue) {
|
6489 | while (this.queue.length > 0 && (numberOfItems > 0 || this.queue[0].kind !== 'N')) {
|
6490 | var first = this.queue.shift();
|
6491 | first.accept(this.subject);
|
6492 | if (first.kind === 'N') {
|
6493 | numberOfItems--;
|
6494 | } else {
|
6495 | this.disposeCurrentRequest();
|
6496 | this.queue = [];
|
6497 | }
|
6498 | }
|
6499 | }
|
6500 |
|
6501 | return numberOfItems;
|
6502 | },
|
6503 | request: function (number) {
|
6504 | this.disposeCurrentRequest();
|
6505 | var self = this;
|
6506 |
|
6507 | this.requestedDisposable = this.scheduler.schedule(number,
|
6508 | function(s, i) {
|
6509 | var remaining = self._processRequest(i);
|
6510 | var stopped = self.hasCompleted || self.hasFailed;
|
6511 | if (!stopped && remaining > 0) {
|
6512 | self.requestedCount = remaining;
|
6513 |
|
6514 | return disposableCreate(function () {
|
6515 | self.requestedCount = 0;
|
6516 | });
|
6517 |
|
6518 |
|
6519 |
|
6520 | }
|
6521 | });
|
6522 |
|
6523 | return this.requestedDisposable;
|
6524 | },
|
6525 | disposeCurrentRequest: function () {
|
6526 | if (this.requestedDisposable) {
|
6527 | this.requestedDisposable.dispose();
|
6528 | this.requestedDisposable = null;
|
6529 | }
|
6530 | }
|
6531 | });
|
6532 |
|
6533 | return ControlledSubject;
|
6534 | }(Observable));
|
6535 |
|
6536 | |
6537 |
|
6538 |
|
6539 |
|
6540 |
|
6541 |
|
6542 |
|
6543 |
|
6544 |
|
6545 | observableProto.controlled = function (enableQueue, scheduler) {
|
6546 |
|
6547 | if (enableQueue && isScheduler(enableQueue)) {
|
6548 | scheduler = enableQueue;
|
6549 | enableQueue = true;
|
6550 | }
|
6551 |
|
6552 | if (enableQueue == null) { enableQueue = true; }
|
6553 | return new ControlledObservable(this, enableQueue, scheduler);
|
6554 | };
|
6555 |
|
6556 | |
6557 |
|
6558 |
|
6559 |
|
6560 |
|
6561 | observableProto.pipe = function (dest) {
|
6562 | var source = this.pausableBuffered();
|
6563 |
|
6564 | function onDrain() {
|
6565 | source.resume();
|
6566 | }
|
6567 |
|
6568 | dest.addListener('drain', onDrain);
|
6569 |
|
6570 | source.subscribe(
|
6571 | function (x) {
|
6572 | !dest.write(String(x)) && source.pause();
|
6573 | },
|
6574 | function (err) {
|
6575 | dest.emit('error', err);
|
6576 | },
|
6577 | function () {
|
6578 |
|
6579 | !dest._isStdio && dest.end();
|
6580 | dest.removeListener('drain', onDrain);
|
6581 | });
|
6582 |
|
6583 | source.resume();
|
6584 |
|
6585 | return dest;
|
6586 | };
|
6587 |
|
6588 | var TransduceObserver = (function (__super__) {
|
6589 | inherits(TransduceObserver, __super__);
|
6590 | function TransduceObserver(o, xform) {
|
6591 | this._o = o;
|
6592 | this._xform = xform;
|
6593 | __super__.call(this);
|
6594 | }
|
6595 |
|
6596 | TransduceObserver.prototype.next = function (x) {
|
6597 | var res = tryCatch(this._xform['@@transducer/step']).call(this._xform, this._o, x);
|
6598 | if (res === errorObj) { this._o.onError(res.e); }
|
6599 | };
|
6600 |
|
6601 | TransduceObserver.prototype.error = function (e) { this._o.onError(e); };
|
6602 |
|
6603 | TransduceObserver.prototype.completed = function () {
|
6604 | this._xform['@@transducer/result'](this._o);
|
6605 | };
|
6606 |
|
6607 | return TransduceObserver;
|
6608 | }(AbstractObserver));
|
6609 |
|
6610 | function transformForObserver(o) {
|
6611 | return {
|
6612 | '@@transducer/init': function() {
|
6613 | return o;
|
6614 | },
|
6615 | '@@transducer/step': function(obs, input) {
|
6616 | return obs.onNext(input);
|
6617 | },
|
6618 | '@@transducer/result': function(obs) {
|
6619 | return obs.onCompleted();
|
6620 | }
|
6621 | };
|
6622 | }
|
6623 |
|
6624 | |
6625 |
|
6626 |
|
6627 |
|
6628 |
|
6629 | observableProto.transduce = function(transducer) {
|
6630 | var source = this;
|
6631 | return new AnonymousObservable(function(o) {
|
6632 | var xform = transducer(transformForObserver(o));
|
6633 | return source.subscribe(new TransduceObserver(o, xform));
|
6634 | }, source);
|
6635 | };
|
6636 |
|
6637 | var AnonymousObservable = Rx.AnonymousObservable = (function (__super__) {
|
6638 | inherits(AnonymousObservable, __super__);
|
6639 |
|
6640 |
|
6641 | function fixSubscriber(subscriber) {
|
6642 | return subscriber && isFunction(subscriber.dispose) ? subscriber :
|
6643 | isFunction(subscriber) ? disposableCreate(subscriber) : disposableEmpty;
|
6644 | }
|
6645 |
|
6646 | function setDisposable(s, state) {
|
6647 | var ado = state[0], self = state[1];
|
6648 | var sub = tryCatch(self.__subscribe).call(self, ado);
|
6649 | if (sub === errorObj && !ado.fail(errorObj.e)) { thrower(errorObj.e); }
|
6650 | ado.setDisposable(fixSubscriber(sub));
|
6651 | }
|
6652 |
|
6653 | function AnonymousObservable(subscribe, parent) {
|
6654 | this.source = parent;
|
6655 | this.__subscribe = subscribe;
|
6656 | __super__.call(this);
|
6657 | }
|
6658 |
|
6659 | AnonymousObservable.prototype._subscribe = function (o) {
|
6660 | var ado = new AutoDetachObserver(o), state = [ado, this];
|
6661 |
|
6662 | if (currentThreadScheduler.scheduleRequired()) {
|
6663 | currentThreadScheduler.schedule(state, setDisposable);
|
6664 | } else {
|
6665 | setDisposable(null, state);
|
6666 | }
|
6667 | return ado;
|
6668 | };
|
6669 |
|
6670 | return AnonymousObservable;
|
6671 |
|
6672 | }(Observable));
|
6673 |
|
6674 | var AutoDetachObserver = (function (__super__) {
|
6675 | inherits(AutoDetachObserver, __super__);
|
6676 |
|
6677 | function AutoDetachObserver(observer) {
|
6678 | __super__.call(this);
|
6679 | this.observer = observer;
|
6680 | this.m = new SingleAssignmentDisposable();
|
6681 | }
|
6682 |
|
6683 | var AutoDetachObserverPrototype = AutoDetachObserver.prototype;
|
6684 |
|
6685 | AutoDetachObserverPrototype.next = function (value) {
|
6686 | var result = tryCatch(this.observer.onNext).call(this.observer, value);
|
6687 | if (result === errorObj) {
|
6688 | this.dispose();
|
6689 | thrower(result.e);
|
6690 | }
|
6691 | };
|
6692 |
|
6693 | AutoDetachObserverPrototype.error = function (err) {
|
6694 | var result = tryCatch(this.observer.onError).call(this.observer, err);
|
6695 | this.dispose();
|
6696 | result === errorObj && thrower(result.e);
|
6697 | };
|
6698 |
|
6699 | AutoDetachObserverPrototype.completed = function () {
|
6700 | var result = tryCatch(this.observer.onCompleted).call(this.observer);
|
6701 | this.dispose();
|
6702 | result === errorObj && thrower(result.e);
|
6703 | };
|
6704 |
|
6705 | AutoDetachObserverPrototype.setDisposable = function (value) { this.m.setDisposable(value); };
|
6706 | AutoDetachObserverPrototype.getDisposable = function () { return this.m.getDisposable(); };
|
6707 |
|
6708 | AutoDetachObserverPrototype.dispose = function () {
|
6709 | __super__.prototype.dispose.call(this);
|
6710 | this.m.dispose();
|
6711 | };
|
6712 |
|
6713 | return AutoDetachObserver;
|
6714 | }(AbstractObserver));
|
6715 |
|
6716 | var InnerSubscription = function (s, o) {
|
6717 | this._s = s;
|
6718 | this._o = o;
|
6719 | };
|
6720 |
|
6721 | InnerSubscription.prototype.dispose = function () {
|
6722 | if (!this._s.isDisposed && this._o !== null) {
|
6723 | var idx = this._s.observers.indexOf(this._o);
|
6724 | this._s.observers.splice(idx, 1);
|
6725 | this._o = null;
|
6726 | }
|
6727 | };
|
6728 |
|
6729 | |
6730 |
|
6731 |
|
6732 |
|
6733 | var Subject = Rx.Subject = (function (__super__) {
|
6734 | inherits(Subject, __super__);
|
6735 | function Subject() {
|
6736 | __super__.call(this);
|
6737 | this.isDisposed = false;
|
6738 | this.isStopped = false;
|
6739 | this.observers = [];
|
6740 | this.hasError = false;
|
6741 | }
|
6742 |
|
6743 | addProperties(Subject.prototype, Observer.prototype, {
|
6744 | _subscribe: function (o) {
|
6745 | checkDisposed(this);
|
6746 | if (!this.isStopped) {
|
6747 | this.observers.push(o);
|
6748 | return new InnerSubscription(this, o);
|
6749 | }
|
6750 | if (this.hasError) {
|
6751 | o.onError(this.error);
|
6752 | return disposableEmpty;
|
6753 | }
|
6754 | o.onCompleted();
|
6755 | return disposableEmpty;
|
6756 | },
|
6757 | |
6758 |
|
6759 |
|
6760 |
|
6761 | hasObservers: function () { return this.observers.length > 0; },
|
6762 | |
6763 |
|
6764 |
|
6765 | onCompleted: function () {
|
6766 | checkDisposed(this);
|
6767 | if (!this.isStopped) {
|
6768 | this.isStopped = true;
|
6769 | for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
|
6770 | os[i].onCompleted();
|
6771 | }
|
6772 |
|
6773 | this.observers.length = 0;
|
6774 | }
|
6775 | },
|
6776 | |
6777 |
|
6778 |
|
6779 |
|
6780 | onError: function (error) {
|
6781 | checkDisposed(this);
|
6782 | if (!this.isStopped) {
|
6783 | this.isStopped = true;
|
6784 | this.error = error;
|
6785 | this.hasError = true;
|
6786 | for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
|
6787 | os[i].onError(error);
|
6788 | }
|
6789 |
|
6790 | this.observers.length = 0;
|
6791 | }
|
6792 | },
|
6793 | |
6794 |
|
6795 |
|
6796 |
|
6797 | onNext: function (value) {
|
6798 | checkDisposed(this);
|
6799 | if (!this.isStopped) {
|
6800 | for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
|
6801 | os[i].onNext(value);
|
6802 | }
|
6803 | }
|
6804 | },
|
6805 | |
6806 |
|
6807 |
|
6808 | dispose: function () {
|
6809 | this.isDisposed = true;
|
6810 | this.observers = null;
|
6811 | }
|
6812 | });
|
6813 |
|
6814 | |
6815 |
|
6816 |
|
6817 |
|
6818 |
|
6819 |
|
6820 | Subject.create = function (observer, observable) {
|
6821 | return new AnonymousSubject(observer, observable);
|
6822 | };
|
6823 |
|
6824 | return Subject;
|
6825 | }(Observable));
|
6826 |
|
6827 | |
6828 |
|
6829 |
|
6830 |
|
6831 | var AsyncSubject = Rx.AsyncSubject = (function (__super__) {
|
6832 | inherits(AsyncSubject, __super__);
|
6833 |
|
6834 | |
6835 |
|
6836 |
|
6837 |
|
6838 | function AsyncSubject() {
|
6839 | __super__.call(this);
|
6840 | this.isDisposed = false;
|
6841 | this.isStopped = false;
|
6842 | this.hasValue = false;
|
6843 | this.observers = [];
|
6844 | this.hasError = false;
|
6845 | }
|
6846 |
|
6847 | addProperties(AsyncSubject.prototype, Observer.prototype, {
|
6848 | _subscribe: function (o) {
|
6849 | checkDisposed(this);
|
6850 |
|
6851 | if (!this.isStopped) {
|
6852 | this.observers.push(o);
|
6853 | return new InnerSubscription(this, o);
|
6854 | }
|
6855 |
|
6856 | if (this.hasError) {
|
6857 | o.onError(this.error);
|
6858 | } else if (this.hasValue) {
|
6859 | o.onNext(this.value);
|
6860 | o.onCompleted();
|
6861 | } else {
|
6862 | o.onCompleted();
|
6863 | }
|
6864 |
|
6865 | return disposableEmpty;
|
6866 | },
|
6867 | |
6868 |
|
6869 |
|
6870 |
|
6871 | hasObservers: function () {
|
6872 | checkDisposed(this);
|
6873 | return this.observers.length > 0;
|
6874 | },
|
6875 | |
6876 |
|
6877 |
|
6878 | onCompleted: function () {
|
6879 | var i, len;
|
6880 | checkDisposed(this);
|
6881 | if (!this.isStopped) {
|
6882 | this.isStopped = true;
|
6883 | var os = cloneArray(this.observers), len = os.length;
|
6884 |
|
6885 | if (this.hasValue) {
|
6886 | for (i = 0; i < len; i++) {
|
6887 | var o = os[i];
|
6888 | o.onNext(this.value);
|
6889 | o.onCompleted();
|
6890 | }
|
6891 | } else {
|
6892 | for (i = 0; i < len; i++) {
|
6893 | os[i].onCompleted();
|
6894 | }
|
6895 | }
|
6896 |
|
6897 | this.observers.length = 0;
|
6898 | }
|
6899 | },
|
6900 | |
6901 |
|
6902 |
|
6903 |
|
6904 | onError: function (error) {
|
6905 | checkDisposed(this);
|
6906 | if (!this.isStopped) {
|
6907 | this.isStopped = true;
|
6908 | this.hasError = true;
|
6909 | this.error = error;
|
6910 |
|
6911 | for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
|
6912 | os[i].onError(error);
|
6913 | }
|
6914 |
|
6915 | this.observers.length = 0;
|
6916 | }
|
6917 | },
|
6918 | |
6919 |
|
6920 |
|
6921 |
|
6922 | onNext: function (value) {
|
6923 | checkDisposed(this);
|
6924 | if (this.isStopped) { return; }
|
6925 | this.value = value;
|
6926 | this.hasValue = true;
|
6927 | },
|
6928 | |
6929 |
|
6930 |
|
6931 | dispose: function () {
|
6932 | this.isDisposed = true;
|
6933 | this.observers = null;
|
6934 | this.error = null;
|
6935 | this.value = null;
|
6936 | }
|
6937 | });
|
6938 |
|
6939 | return AsyncSubject;
|
6940 | }(Observable));
|
6941 |
|
6942 | var AnonymousSubject = Rx.AnonymousSubject = (function (__super__) {
|
6943 | inherits(AnonymousSubject, __super__);
|
6944 | function AnonymousSubject(observer, observable) {
|
6945 | this.observer = observer;
|
6946 | this.observable = observable;
|
6947 | __super__.call(this);
|
6948 | }
|
6949 |
|
6950 | addProperties(AnonymousSubject.prototype, Observer.prototype, {
|
6951 | _subscribe: function (o) {
|
6952 | return this.observable.subscribe(o);
|
6953 | },
|
6954 | onCompleted: function () {
|
6955 | this.observer.onCompleted();
|
6956 | },
|
6957 | onError: function (error) {
|
6958 | this.observer.onError(error);
|
6959 | },
|
6960 | onNext: function (value) {
|
6961 | this.observer.onNext(value);
|
6962 | }
|
6963 | });
|
6964 |
|
6965 | return AnonymousSubject;
|
6966 | }(Observable));
|
6967 |
|
6968 | |
6969 |
|
6970 |
|
6971 |
|
6972 | var BehaviorSubject = Rx.BehaviorSubject = (function (__super__) {
|
6973 | inherits(BehaviorSubject, __super__);
|
6974 | function BehaviorSubject(value) {
|
6975 | __super__.call(this);
|
6976 | this.value = value;
|
6977 | this.observers = [];
|
6978 | this.isDisposed = false;
|
6979 | this.isStopped = false;
|
6980 | this.hasError = false;
|
6981 | }
|
6982 |
|
6983 | addProperties(BehaviorSubject.prototype, Observer.prototype, {
|
6984 | _subscribe: function (o) {
|
6985 | checkDisposed(this);
|
6986 | if (!this.isStopped) {
|
6987 | this.observers.push(o);
|
6988 | o.onNext(this.value);
|
6989 | return new InnerSubscription(this, o);
|
6990 | }
|
6991 | if (this.hasError) {
|
6992 | o.onError(this.error);
|
6993 | } else {
|
6994 | o.onCompleted();
|
6995 | }
|
6996 | return disposableEmpty;
|
6997 | },
|
6998 | |
6999 |
|
7000 |
|
7001 |
|
7002 |
|
7003 |
|
7004 |
|
7005 | getValue: function () {
|
7006 | checkDisposed(this);
|
7007 | if (this.hasError) { thrower(this.error); }
|
7008 | return this.value;
|
7009 | },
|
7010 | |
7011 |
|
7012 |
|
7013 |
|
7014 | hasObservers: function () { return this.observers.length > 0; },
|
7015 | |
7016 |
|
7017 |
|
7018 | onCompleted: function () {
|
7019 | checkDisposed(this);
|
7020 | if (this.isStopped) { return; }
|
7021 | this.isStopped = true;
|
7022 | for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
|
7023 | os[i].onCompleted();
|
7024 | }
|
7025 |
|
7026 | this.observers.length = 0;
|
7027 | },
|
7028 | |
7029 |
|
7030 |
|
7031 |
|
7032 | onError: function (error) {
|
7033 | checkDisposed(this);
|
7034 | if (this.isStopped) { return; }
|
7035 | this.isStopped = true;
|
7036 | this.hasError = true;
|
7037 | this.error = error;
|
7038 |
|
7039 | for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
|
7040 | os[i].onError(error);
|
7041 | }
|
7042 |
|
7043 | this.observers.length = 0;
|
7044 | },
|
7045 | |
7046 |
|
7047 |
|
7048 |
|
7049 | onNext: function (value) {
|
7050 | checkDisposed(this);
|
7051 | if (this.isStopped) { return; }
|
7052 | this.value = value;
|
7053 | for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
|
7054 | os[i].onNext(value);
|
7055 | }
|
7056 | },
|
7057 | |
7058 |
|
7059 |
|
7060 | dispose: function () {
|
7061 | this.isDisposed = true;
|
7062 | this.observers = null;
|
7063 | this.value = null;
|
7064 | this.error = null;
|
7065 | }
|
7066 | });
|
7067 |
|
7068 | return BehaviorSubject;
|
7069 | }(Observable));
|
7070 |
|
7071 | |
7072 |
|
7073 |
|
7074 |
|
7075 | var ReplaySubject = Rx.ReplaySubject = (function (__super__) {
|
7076 |
|
7077 | var maxSafeInteger = Math.pow(2, 53) - 1;
|
7078 |
|
7079 | function createRemovableDisposable(subject, observer) {
|
7080 | return disposableCreate(function () {
|
7081 | observer.dispose();
|
7082 | !subject.isDisposed && subject.observers.splice(subject.observers.indexOf(observer), 1);
|
7083 | });
|
7084 | }
|
7085 |
|
7086 | inherits(ReplaySubject, __super__);
|
7087 |
|
7088 | |
7089 |
|
7090 |
|
7091 |
|
7092 |
|
7093 |
|
7094 | function ReplaySubject(bufferSize, windowSize, scheduler) {
|
7095 | this.bufferSize = bufferSize == null ? maxSafeInteger : bufferSize;
|
7096 | this.windowSize = windowSize == null ? maxSafeInteger : windowSize;
|
7097 | this.scheduler = scheduler || currentThreadScheduler;
|
7098 | this.q = [];
|
7099 | this.observers = [];
|
7100 | this.isStopped = false;
|
7101 | this.isDisposed = false;
|
7102 | this.hasError = false;
|
7103 | this.error = null;
|
7104 | __super__.call(this);
|
7105 | }
|
7106 |
|
7107 | addProperties(ReplaySubject.prototype, Observer.prototype, {
|
7108 | _subscribe: function (o) {
|
7109 | checkDisposed(this);
|
7110 | var so = new ScheduledObserver(this.scheduler, o), subscription = createRemovableDisposable(this, so);
|
7111 |
|
7112 | this._trim(this.scheduler.now());
|
7113 | this.observers.push(so);
|
7114 |
|
7115 | for (var i = 0, len = this.q.length; i < len; i++) {
|
7116 | so.onNext(this.q[i].value);
|
7117 | }
|
7118 |
|
7119 | if (this.hasError) {
|
7120 | so.onError(this.error);
|
7121 | } else if (this.isStopped) {
|
7122 | so.onCompleted();
|
7123 | }
|
7124 |
|
7125 | so.ensureActive();
|
7126 | return subscription;
|
7127 | },
|
7128 | |
7129 |
|
7130 |
|
7131 |
|
7132 | hasObservers: function () {
|
7133 | return this.observers.length > 0;
|
7134 | },
|
7135 | _trim: function (now) {
|
7136 | while (this.q.length > this.bufferSize) {
|
7137 | this.q.shift();
|
7138 | }
|
7139 | while (this.q.length > 0 && (now - this.q[0].interval) > this.windowSize) {
|
7140 | this.q.shift();
|
7141 | }
|
7142 | },
|
7143 | |
7144 |
|
7145 |
|
7146 |
|
7147 | onNext: function (value) {
|
7148 | checkDisposed(this);
|
7149 | if (this.isStopped) { return; }
|
7150 | var now = this.scheduler.now();
|
7151 | this.q.push({ interval: now, value: value });
|
7152 | this._trim(now);
|
7153 |
|
7154 | for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
|
7155 | var observer = os[i];
|
7156 | observer.onNext(value);
|
7157 | observer.ensureActive();
|
7158 | }
|
7159 | },
|
7160 | |
7161 |
|
7162 |
|
7163 |
|
7164 | onError: function (error) {
|
7165 | checkDisposed(this);
|
7166 | if (this.isStopped) { return; }
|
7167 | this.isStopped = true;
|
7168 | this.error = error;
|
7169 | this.hasError = true;
|
7170 | var now = this.scheduler.now();
|
7171 | this._trim(now);
|
7172 | for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
|
7173 | var observer = os[i];
|
7174 | observer.onError(error);
|
7175 | observer.ensureActive();
|
7176 | }
|
7177 | this.observers.length = 0;
|
7178 | },
|
7179 | |
7180 |
|
7181 |
|
7182 | onCompleted: function () {
|
7183 | checkDisposed(this);
|
7184 | if (this.isStopped) { return; }
|
7185 | this.isStopped = true;
|
7186 | var now = this.scheduler.now();
|
7187 | this._trim(now);
|
7188 | for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) {
|
7189 | var observer = os[i];
|
7190 | observer.onCompleted();
|
7191 | observer.ensureActive();
|
7192 | }
|
7193 | this.observers.length = 0;
|
7194 | },
|
7195 | |
7196 |
|
7197 |
|
7198 | dispose: function () {
|
7199 | this.isDisposed = true;
|
7200 | this.observers = null;
|
7201 | }
|
7202 | });
|
7203 |
|
7204 | return ReplaySubject;
|
7205 | }(Observable));
|
7206 |
|
7207 | |
7208 |
|
7209 |
|
7210 | Rx.Pauser = (function (__super__) {
|
7211 | inherits(Pauser, __super__);
|
7212 | function Pauser() {
|
7213 | __super__.call(this);
|
7214 | }
|
7215 |
|
7216 | |
7217 |
|
7218 |
|
7219 | Pauser.prototype.pause = function () { this.onNext(false); };
|
7220 |
|
7221 | |
7222 |
|
7223 |
|
7224 | Pauser.prototype.resume = function () { this.onNext(true); };
|
7225 |
|
7226 | return Pauser;
|
7227 | }(Subject));
|
7228 |
|
7229 | if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
|
7230 | root.Rx = Rx;
|
7231 |
|
7232 | define(function() {
|
7233 | return Rx;
|
7234 | });
|
7235 | } else if (freeExports && freeModule) {
|
7236 |
|
7237 | if (moduleExports) {
|
7238 | (freeModule.exports = Rx).Rx = Rx;
|
7239 | } else {
|
7240 | freeExports.Rx = Rx;
|
7241 | }
|
7242 | } else {
|
7243 |
|
7244 | root.Rx = Rx;
|
7245 | }
|
7246 |
|
7247 |
|
7248 | var rEndingLine = captureLine();
|
7249 |
|
7250 | }.call(this));
|