1 | (function (global, factory) {
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2 | typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('ngx-bootstrap/utils'), require('@angular/common')) :
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3 | typeof define === 'function' && define.amd ? define('ngx-bootstrap/carousel', ['exports', '@angular/core', 'ngx-bootstrap/utils', '@angular/common'], factory) :
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4 | (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory((global['ngx-bootstrap'] = global['ngx-bootstrap'] || {}, global['ngx-bootstrap'].carousel = {}), global.ng.core, global.utils, global.ng.common));
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5 | }(this, (function (exports, i0, utils, common) { 'use strict';
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6 |
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7 | |
8 |
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9 |
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10 |
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11 |
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12 |
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13 |
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14 |
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15 |
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16 |
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17 |
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18 |
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19 |
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20 |
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21 |
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22 | var extendStatics = function (d, b) {
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23 | extendStatics = Object.setPrototypeOf ||
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24 | ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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25 | function (d, b) { for (var p in b)
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26 | if (Object.prototype.hasOwnProperty.call(b, p))
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27 | d[p] = b[p]; };
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28 | return extendStatics(d, b);
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29 | };
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30 | function __extends(d, b) {
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31 | if (typeof b !== "function" && b !== null)
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32 | throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
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33 | extendStatics(d, b);
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34 | function __() { this.constructor = d; }
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35 | d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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36 | }
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37 | var __assign = function () {
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38 | __assign = Object.assign || function __assign(t) {
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39 | for (var s, i = 1, n = arguments.length; i < n; i++) {
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40 | s = arguments[i];
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41 | for (var p in s)
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42 | if (Object.prototype.hasOwnProperty.call(s, p))
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43 | t[p] = s[p];
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44 | }
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45 | return t;
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46 | };
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47 | return __assign.apply(this, arguments);
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48 | };
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49 | function __rest(s, e) {
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50 | var t = {};
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51 | for (var p in s)
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52 | if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
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53 | t[p] = s[p];
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54 | if (s != null && typeof Object.getOwnPropertySymbols === "function")
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55 | for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
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56 | if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
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57 | t[p[i]] = s[p[i]];
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58 | }
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59 | return t;
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60 | }
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61 | function __decorate(decorators, target, key, desc) {
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62 | var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
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63 | if (typeof Reflect === "object" && typeof Reflect.decorate === "function")
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64 | r = Reflect.decorate(decorators, target, key, desc);
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65 | else
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66 | for (var i = decorators.length - 1; i >= 0; i--)
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67 | if (d = decorators[i])
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68 | r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
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69 | return c > 3 && r && Object.defineProperty(target, key, r), r;
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70 | }
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71 | function __param(paramIndex, decorator) {
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72 | return function (target, key) { decorator(target, key, paramIndex); };
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73 | }
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74 | function __metadata(metadataKey, metadataValue) {
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75 | if (typeof Reflect === "object" && typeof Reflect.metadata === "function")
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76 | return Reflect.metadata(metadataKey, metadataValue);
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77 | }
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78 | function __awaiter(thisArg, _arguments, P, generator) {
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79 | function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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80 | return new (P || (P = Promise))(function (resolve, reject) {
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81 | function fulfilled(value) { try {
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82 | step(generator.next(value));
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83 | }
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84 | catch (e) {
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85 | reject(e);
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86 | } }
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87 | function rejected(value) { try {
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88 | step(generator["throw"](value));
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89 | }
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90 | catch (e) {
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91 | reject(e);
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92 | } }
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93 | function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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94 | step((generator = generator.apply(thisArg, _arguments || [])).next());
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95 | });
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96 | }
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97 | function __generator(thisArg, body) {
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98 | var _ = { label: 0, sent: function () { if (t[0] & 1)
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99 | throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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100 | return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function () { return this; }), g;
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101 | function verb(n) { return function (v) { return step([n, v]); }; }
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102 | function step(op) {
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103 | if (f)
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104 | throw new TypeError("Generator is already executing.");
|
105 | while (_)
|
106 | try {
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107 | if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done)
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108 | return t;
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109 | if (y = 0, t)
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110 | op = [op[0] & 2, t.value];
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111 | switch (op[0]) {
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112 | case 0:
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113 | case 1:
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114 | t = op;
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115 | break;
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116 | case 4:
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117 | _.label++;
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118 | return { value: op[1], done: false };
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119 | case 5:
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120 | _.label++;
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121 | y = op[1];
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122 | op = [0];
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123 | continue;
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124 | case 7:
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125 | op = _.ops.pop();
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126 | _.trys.pop();
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127 | continue;
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128 | default:
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129 | if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) {
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130 | _ = 0;
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131 | continue;
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132 | }
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133 | if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) {
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134 | _.label = op[1];
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135 | break;
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136 | }
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137 | if (op[0] === 6 && _.label < t[1]) {
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138 | _.label = t[1];
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139 | t = op;
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140 | break;
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141 | }
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142 | if (t && _.label < t[2]) {
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143 | _.label = t[2];
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144 | _.ops.push(op);
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145 | break;
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146 | }
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147 | if (t[2])
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148 | _.ops.pop();
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149 | _.trys.pop();
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150 | continue;
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151 | }
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152 | op = body.call(thisArg, _);
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153 | }
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154 | catch (e) {
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155 | op = [6, e];
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156 | y = 0;
|
157 | }
|
158 | finally {
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159 | f = t = 0;
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160 | }
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161 | if (op[0] & 5)
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162 | throw op[1];
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163 | return { value: op[0] ? op[1] : void 0, done: true };
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164 | }
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165 | }
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166 | var __createBinding = Object.create ? (function (o, m, k, k2) {
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167 | if (k2 === undefined)
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168 | k2 = k;
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169 | Object.defineProperty(o, k2, { enumerable: true, get: function () { return m[k]; } });
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170 | }) : (function (o, m, k, k2) {
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171 | if (k2 === undefined)
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172 | k2 = k;
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173 | o[k2] = m[k];
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174 | });
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175 | function __exportStar(m, o) {
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176 | for (var p in m)
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177 | if (p !== "default" && !Object.prototype.hasOwnProperty.call(o, p))
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178 | __createBinding(o, m, p);
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179 | }
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180 | function __values(o) {
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181 | var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
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182 | if (m)
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183 | return m.call(o);
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184 | if (o && typeof o.length === "number")
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185 | return {
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186 | next: function () {
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187 | if (o && i >= o.length)
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188 | o = void 0;
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189 | return { value: o && o[i++], done: !o };
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190 | }
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191 | };
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192 | throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
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193 | }
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194 | function __read(o, n) {
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195 | var m = typeof Symbol === "function" && o[Symbol.iterator];
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196 | if (!m)
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197 | return o;
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198 | var i = m.call(o), r, ar = [], e;
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199 | try {
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200 | while ((n === void 0 || n-- > 0) && !(r = i.next()).done)
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201 | ar.push(r.value);
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202 | }
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203 | catch (error) {
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204 | e = { error: error };
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205 | }
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206 | finally {
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207 | try {
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208 | if (r && !r.done && (m = i["return"]))
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209 | m.call(i);
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210 | }
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211 | finally {
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212 | if (e)
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213 | throw e.error;
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214 | }
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215 | }
|
216 | return ar;
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217 | }
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218 |
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219 | function __spread() {
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220 | for (var ar = [], i = 0; i < arguments.length; i++)
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221 | ar = ar.concat(__read(arguments[i]));
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222 | return ar;
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223 | }
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224 |
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225 | function __spreadArrays() {
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226 | for (var s = 0, i = 0, il = arguments.length; i < il; i++)
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227 | s += arguments[i].length;
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228 | for (var r = Array(s), k = 0, i = 0; i < il; i++)
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229 | for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
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230 | r[k] = a[j];
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231 | return r;
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232 | }
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233 | function __spreadArray(to, from) {
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234 | for (var i = 0, il = from.length, j = to.length; i < il; i++, j++)
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235 | to[j] = from[i];
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236 | return to;
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237 | }
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238 | function __await(v) {
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239 | return this instanceof __await ? (this.v = v, this) : new __await(v);
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240 | }
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241 | function __asyncGenerator(thisArg, _arguments, generator) {
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242 | if (!Symbol.asyncIterator)
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243 | throw new TypeError("Symbol.asyncIterator is not defined.");
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244 | var g = generator.apply(thisArg, _arguments || []), i, q = [];
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245 | return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i;
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246 | function verb(n) { if (g[n])
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247 | i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }
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248 | function resume(n, v) { try {
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249 | step(g[n](v));
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250 | }
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251 | catch (e) {
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252 | settle(q[0][3], e);
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253 | } }
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254 | function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }
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255 | function fulfill(value) { resume("next", value); }
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256 | function reject(value) { resume("throw", value); }
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257 | function settle(f, v) { if (f(v), q.shift(), q.length)
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258 | resume(q[0][0], q[0][1]); }
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259 | }
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260 | function __asyncDelegator(o) {
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261 | var i, p;
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262 | return i = {}, verb("next"), verb("throw", function (e) { throw e; }), verb("return"), i[Symbol.iterator] = function () { return this; }, i;
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263 | function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: n === "return" } : f ? f(v) : v; } : f; }
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264 | }
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265 | function __asyncValues(o) {
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266 | if (!Symbol.asyncIterator)
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267 | throw new TypeError("Symbol.asyncIterator is not defined.");
|
268 | var m = o[Symbol.asyncIterator], i;
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269 | return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i);
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270 | function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }
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271 | function settle(resolve, reject, d, v) { Promise.resolve(v).then(function (v) { resolve({ value: v, done: d }); }, reject); }
|
272 | }
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273 | function __makeTemplateObject(cooked, raw) {
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274 | if (Object.defineProperty) {
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275 | Object.defineProperty(cooked, "raw", { value: raw });
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276 | }
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277 | else {
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278 | cooked.raw = raw;
|
279 | }
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280 | return cooked;
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281 | }
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282 | ;
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283 | var __setModuleDefault = Object.create ? (function (o, v) {
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284 | Object.defineProperty(o, "default", { enumerable: true, value: v });
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285 | }) : function (o, v) {
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286 | o["default"] = v;
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287 | };
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288 | function __importStar(mod) {
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289 | if (mod && mod.__esModule)
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290 | return mod;
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291 | var result = {};
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292 | if (mod != null)
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293 | for (var k in mod)
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294 | if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k))
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295 | __createBinding(result, mod, k);
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296 | __setModuleDefault(result, mod);
|
297 | return result;
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298 | }
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299 | function __importDefault(mod) {
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300 | return (mod && mod.__esModule) ? mod : { default: mod };
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301 | }
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302 | function __classPrivateFieldGet(receiver, privateMap) {
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303 | if (!privateMap.has(receiver)) {
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304 | throw new TypeError("attempted to get private field on non-instance");
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305 | }
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306 | return privateMap.get(receiver);
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307 | }
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308 | function __classPrivateFieldSet(receiver, privateMap, value) {
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309 | if (!privateMap.has(receiver)) {
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310 | throw new TypeError("attempted to set private field on non-instance");
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311 | }
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312 | privateMap.set(receiver, value);
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313 | return value;
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314 | }
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315 |
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316 | var CarouselConfig = (function () {
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317 | function CarouselConfig() {
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318 |
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319 | this.interval = 5000;
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320 |
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321 | this.noPause = false;
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322 |
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323 | this.noWrap = false;
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324 |
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325 | this.showIndicators = true;
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326 |
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327 | this.pauseOnFocus = false;
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328 |
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329 | this.indicatorsByChunk = false;
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330 |
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331 | this.itemsPerSlide = 1;
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332 | |
333 |
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334 | this.singleSlideOffset = false;
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335 | }
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336 | return CarouselConfig;
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337 | }());
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338 | CarouselConfig.ɵprov = i0.ɵɵdefineInjectable({ factory: function CarouselConfig_Factory() { return new CarouselConfig(); }, token: CarouselConfig, providedIn: "root" });
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339 | CarouselConfig.decorators = [
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340 | { type: i0.Injectable, args: [{
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341 | providedIn: 'root'
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342 | },] }
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343 | ];
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344 |
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345 | |
346 |
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347 |
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348 |
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349 |
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350 |
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351 |
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352 |
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353 | function findLastIndex(array, predicate) {
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354 | var l = array.length;
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355 | while (l--) {
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356 | if (predicate(array[l], l, array)) {
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357 | return l;
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358 | }
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359 | }
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360 | return -1;
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361 | }
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362 | function chunkByNumber(array, size) {
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363 | var out = [];
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364 | var n = Math.ceil((array.length) / size);
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365 | var i = 0;
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366 | while (i < n) {
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367 | var chunk = array.splice(0, (i === n - 1) && size < array.length ? array.length : size);
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368 | out.push(chunk);
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369 | i++;
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370 | }
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371 | return out;
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372 | }
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373 |
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374 | var Direction;
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375 | (function (Direction) {
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376 | Direction[Direction["UNKNOWN"] = 0] = "UNKNOWN";
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377 | Direction[Direction["NEXT"] = 1] = "NEXT";
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378 | Direction[Direction["PREV"] = 2] = "PREV";
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379 | })(Direction || (Direction = {}));
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380 | var _currentId = 1;
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381 | |
382 |
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383 |
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384 | var CarouselComponent = (function () {
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385 | function CarouselComponent(config, ngZone) {
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386 | this.ngZone = ngZone;
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387 |
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388 | this.noWrap = false;
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389 |
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390 | this.noPause = false;
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391 |
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392 | this.showIndicators = true;
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393 |
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394 | this.pauseOnFocus = false;
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395 | |
396 |
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397 | this.indicatorsByChunk = false;
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398 |
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399 | this.itemsPerSlide = 1;
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400 | |
401 |
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402 | this.singleSlideOffset = false;
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403 |
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404 | this.isAnimated = false;
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405 |
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406 | this.activeSlideChange = new i0.EventEmitter(false);
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407 |
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408 | this.slideRangeChange = new i0.EventEmitter();
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409 |
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410 | this.startFromIndex = 0;
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411 | this._interval = 5000;
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412 | this._slides = new utils.LinkedList();
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413 | this._currentVisibleSlidesIndex = 0;
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414 | this.isPlaying = false;
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415 | this.destroyed = false;
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416 | this.currentId = 0;
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417 | this.getActive = function (slide) { return slide.active; };
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418 | this.makeSlidesConsistent = function (slides) {
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419 | slides.forEach(function (slide, index) { return slide.item.order = index; });
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420 | };
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421 | Object.assign(this, config);
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422 | this.currentId = _currentId++;
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423 | }
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424 | Object.defineProperty(CarouselComponent.prototype, "activeSlide", {
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425 | get: function () {
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426 | return this._currentActiveSlide || 0;
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427 | },
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428 |
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429 | set: function (index) {
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430 | if (this.multilist) {
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431 | return;
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432 | }
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433 | if (this._slides.length && index !== this._currentActiveSlide) {
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434 | this._select(index);
|
435 | }
|
436 | },
|
437 | enumerable: false,
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438 | configurable: true
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439 | });
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440 | Object.defineProperty(CarouselComponent.prototype, "interval", {
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441 | |
442 |
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443 |
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444 |
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445 | get: function () {
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446 | return this._interval;
|
447 | },
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448 | set: function (value) {
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449 | this._interval = value;
|
450 | this.restartTimer();
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451 | },
|
452 | enumerable: false,
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453 | configurable: true
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454 | });
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455 | Object.defineProperty(CarouselComponent.prototype, "slides", {
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456 | get: function () {
|
457 | return this._slides.toArray();
|
458 | },
|
459 | enumerable: false,
|
460 | configurable: true
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461 | });
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462 | Object.defineProperty(CarouselComponent.prototype, "isBs4", {
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463 | get: function () {
|
464 | return !utils.isBs3();
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465 | },
|
466 | enumerable: false,
|
467 | configurable: true
|
468 | });
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469 | Object.defineProperty(CarouselComponent.prototype, "_bsVer", {
|
470 | get: function () {
|
471 | return utils.getBsVer();
|
472 | },
|
473 | enumerable: false,
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474 | configurable: true
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475 | });
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476 | CarouselComponent.prototype.ngAfterViewInit = function () {
|
477 | var _this = this;
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478 | setTimeout(function () {
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479 | if (_this.singleSlideOffset) {
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480 | _this.indicatorsByChunk = false;
|
481 | }
|
482 | if (_this.multilist) {
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483 | _this._chunkedSlides = chunkByNumber(_this.mapSlidesAndIndexes(), _this.itemsPerSlide);
|
484 | _this.selectInitialSlides();
|
485 | }
|
486 | }, 0);
|
487 | };
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488 | CarouselComponent.prototype.ngOnDestroy = function () {
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489 | this.destroyed = true;
|
490 | };
|
491 | |
492 |
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493 |
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494 |
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495 |
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496 | CarouselComponent.prototype.addSlide = function (slide) {
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497 | this._slides.add(slide);
|
498 | if (this.multilist && this._slides.length <= this.itemsPerSlide) {
|
499 | slide.active = true;
|
500 | }
|
501 | if (!this.multilist && this.isAnimated) {
|
502 | slide.isAnimated = true;
|
503 | }
|
504 | if (!this.multilist && this._slides.length === 1) {
|
505 | this._currentActiveSlide = undefined;
|
506 | this.activeSlide = 0;
|
507 | this.play();
|
508 | }
|
509 | if (this.multilist && this._slides.length > this.itemsPerSlide) {
|
510 | this.play();
|
511 | }
|
512 | };
|
513 | |
514 |
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515 |
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516 |
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517 |
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518 | CarouselComponent.prototype.removeSlide = function (slide) {
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519 | var _this = this;
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520 | var remIndex = this._slides.indexOf(slide);
|
521 | if (this._currentActiveSlide === remIndex) {
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522 |
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523 | var nextSlideIndex_1;
|
524 | if (this._slides.length > 1) {
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525 |
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526 |
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527 |
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528 | nextSlideIndex_1 = !this.isLast(remIndex)
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529 | ? remIndex
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530 | : this.noWrap ? remIndex - 1 : 0;
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531 | }
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532 | this._slides.remove(remIndex);
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533 |
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534 | setTimeout(function () {
|
535 | _this._select(nextSlideIndex_1);
|
536 | }, 0);
|
537 | }
|
538 | else {
|
539 | this._slides.remove(remIndex);
|
540 | var currentSlideIndex_1 = this.getCurrentSlideIndex();
|
541 | setTimeout(function () {
|
542 |
|
543 | _this._currentActiveSlide = currentSlideIndex_1;
|
544 | _this.activeSlideChange.emit(_this._currentActiveSlide);
|
545 | }, 0);
|
546 | }
|
547 | };
|
548 | CarouselComponent.prototype.nextSlideFromInterval = function (force) {
|
549 | if (force === void 0) { force = false; }
|
550 | this.move(Direction.NEXT, force);
|
551 | };
|
552 | |
553 |
|
554 |
|
555 |
|
556 | CarouselComponent.prototype.nextSlide = function (force) {
|
557 | if (force === void 0) { force = false; }
|
558 | if (this.isPlaying) {
|
559 | this.restartTimer();
|
560 | }
|
561 | this.move(Direction.NEXT, force);
|
562 | };
|
563 | |
564 |
|
565 |
|
566 |
|
567 | CarouselComponent.prototype.previousSlide = function (force) {
|
568 | if (force === void 0) { force = false; }
|
569 | if (this.isPlaying) {
|
570 | this.restartTimer();
|
571 | }
|
572 | this.move(Direction.PREV, force);
|
573 | };
|
574 | CarouselComponent.prototype.getFirstVisibleIndex = function () {
|
575 | return this.slides.findIndex(this.getActive);
|
576 | };
|
577 | CarouselComponent.prototype.getLastVisibleIndex = function () {
|
578 | return findLastIndex(this.slides, this.getActive);
|
579 | };
|
580 | CarouselComponent.prototype.move = function (direction, force) {
|
581 | if (force === void 0) { force = false; }
|
582 | var firstVisibleIndex = this.getFirstVisibleIndex();
|
583 | var lastVisibleIndex = this.getLastVisibleIndex();
|
584 | if (this.noWrap) {
|
585 | if (direction === Direction.NEXT &&
|
586 | this.isLast(lastVisibleIndex) ||
|
587 | direction === Direction.PREV &&
|
588 | firstVisibleIndex === 0) {
|
589 | return;
|
590 | }
|
591 | }
|
592 | if (!this.multilist) {
|
593 | this.activeSlide = this.findNextSlideIndex(direction, force) || 0;
|
594 | }
|
595 | else {
|
596 | this.moveMultilist(direction);
|
597 | }
|
598 | };
|
599 | |
600 |
|
601 |
|
602 |
|
603 | CarouselComponent.prototype.keydownPress = function (event) {
|
604 | if (event.keyCode === 13 || event.key === 'Enter' || event.keyCode === 32 || event.key === 'Space') {
|
605 | this.nextSlide();
|
606 | event.preventDefault();
|
607 | return;
|
608 | }
|
609 | if (event.keyCode === 37 || event.key === 'LeftArrow') {
|
610 | this.previousSlide();
|
611 | return;
|
612 | }
|
613 | if (event.keyCode === 39 || event.key === 'RightArrow') {
|
614 | this.nextSlide();
|
615 | return;
|
616 | }
|
617 | };
|
618 | |
619 |
|
620 |
|
621 |
|
622 | CarouselComponent.prototype.onMouseLeave = function () {
|
623 | if (!this.pauseOnFocus) {
|
624 | this.play();
|
625 | }
|
626 | };
|
627 | |
628 |
|
629 |
|
630 |
|
631 | CarouselComponent.prototype.onMouseUp = function () {
|
632 | if (!this.pauseOnFocus) {
|
633 | this.play();
|
634 | }
|
635 | };
|
636 | |
637 |
|
638 |
|
639 |
|
640 | CarouselComponent.prototype.pauseFocusIn = function () {
|
641 | if (this.pauseOnFocus) {
|
642 | this.isPlaying = false;
|
643 | this.resetTimer();
|
644 | }
|
645 | };
|
646 | |
647 |
|
648 |
|
649 |
|
650 | CarouselComponent.prototype.pauseFocusOut = function () {
|
651 | this.play();
|
652 | };
|
653 | |
654 |
|
655 |
|
656 |
|
657 | CarouselComponent.prototype.selectSlide = function (index) {
|
658 | if (this.isPlaying) {
|
659 | this.restartTimer();
|
660 | }
|
661 | if (!this.multilist) {
|
662 | this.activeSlide = this.indicatorsByChunk ? index * this.itemsPerSlide : index;
|
663 | }
|
664 | else {
|
665 | this.selectSlideRange(this.indicatorsByChunk ? index * this.itemsPerSlide : index);
|
666 | }
|
667 | };
|
668 | |
669 |
|
670 |
|
671 | CarouselComponent.prototype.play = function () {
|
672 | if (!this.isPlaying) {
|
673 | this.isPlaying = true;
|
674 | this.restartTimer();
|
675 | }
|
676 | };
|
677 | |
678 |
|
679 |
|
680 | CarouselComponent.prototype.pause = function () {
|
681 | if (!this.noPause) {
|
682 | this.isPlaying = false;
|
683 | this.resetTimer();
|
684 | }
|
685 | };
|
686 | |
687 |
|
688 |
|
689 | CarouselComponent.prototype.getCurrentSlideIndex = function () {
|
690 | return this._slides.findIndex(this.getActive);
|
691 | };
|
692 | |
693 |
|
694 |
|
695 |
|
696 | CarouselComponent.prototype.isLast = function (index) {
|
697 | return index + 1 >= this._slides.length;
|
698 | };
|
699 | |
700 |
|
701 |
|
702 |
|
703 | CarouselComponent.prototype.isFirst = function (index) {
|
704 | return index === 0;
|
705 | };
|
706 | CarouselComponent.prototype.indicatorsSlides = function () {
|
707 | var _this = this;
|
708 | return this.slides.filter(function (slide, index) { return !_this.indicatorsByChunk || index % _this.itemsPerSlide === 0; });
|
709 | };
|
710 | CarouselComponent.prototype.selectInitialSlides = function () {
|
711 | var startIndex = this.startFromIndex <= this._slides.length
|
712 | ? this.startFromIndex
|
713 | : 0;
|
714 | this.hideSlides();
|
715 | if (this.singleSlideOffset) {
|
716 | this._slidesWithIndexes = this.mapSlidesAndIndexes();
|
717 | if (this._slides.length - startIndex < this.itemsPerSlide) {
|
718 | var slidesToAppend = this._slidesWithIndexes.slice(0, startIndex);
|
719 | this._slidesWithIndexes = __spread(this._slidesWithIndexes, slidesToAppend).slice(slidesToAppend.length)
|
720 | .slice(0, this.itemsPerSlide);
|
721 | }
|
722 | else {
|
723 | this._slidesWithIndexes = this._slidesWithIndexes.slice(startIndex, startIndex + this.itemsPerSlide);
|
724 | }
|
725 | this._slidesWithIndexes.forEach(function (slide) { return slide.item.active = true; });
|
726 | this.makeSlidesConsistent(this._slidesWithIndexes);
|
727 | }
|
728 | else {
|
729 | this.selectRangeByNestedIndex(startIndex);
|
730 | }
|
731 | this.slideRangeChange.emit(this.getVisibleIndexes());
|
732 | };
|
733 | |
734 |
|
735 |
|
736 |
|
737 |
|
738 |
|
739 | CarouselComponent.prototype.findNextSlideIndex = function (direction, force) {
|
740 | var nextSlideIndex = 0;
|
741 | if (!force &&
|
742 | (this.isLast(this.activeSlide) &&
|
743 | direction !== Direction.PREV &&
|
744 | this.noWrap)) {
|
745 | return;
|
746 | }
|
747 | switch (direction) {
|
748 | case Direction.NEXT:
|
749 |
|
750 |
|
751 | if (typeof this._currentActiveSlide === 'undefined') {
|
752 | nextSlideIndex = 0;
|
753 | break;
|
754 | }
|
755 | if (!this.isLast(this._currentActiveSlide)) {
|
756 | nextSlideIndex = this._currentActiveSlide + 1;
|
757 | break;
|
758 | }
|
759 | nextSlideIndex = !force && this.noWrap ? this._currentActiveSlide : 0;
|
760 | break;
|
761 | case Direction.PREV:
|
762 |
|
763 |
|
764 | if (typeof this._currentActiveSlide === 'undefined') {
|
765 | nextSlideIndex = 0;
|
766 | break;
|
767 | }
|
768 | if (this._currentActiveSlide > 0) {
|
769 | nextSlideIndex = this._currentActiveSlide - 1;
|
770 | break;
|
771 | }
|
772 | if (!force && this.noWrap) {
|
773 | nextSlideIndex = this._currentActiveSlide;
|
774 | break;
|
775 | }
|
776 | nextSlideIndex = this._slides.length - 1;
|
777 | break;
|
778 | default:
|
779 | throw new Error('Unknown direction');
|
780 | }
|
781 | return nextSlideIndex;
|
782 | };
|
783 | CarouselComponent.prototype.mapSlidesAndIndexes = function () {
|
784 | return this.slides
|
785 | .slice()
|
786 | .map(function (slide, index) {
|
787 | return {
|
788 | index: index,
|
789 | item: slide
|
790 | };
|
791 | });
|
792 | };
|
793 | CarouselComponent.prototype.selectSlideRange = function (index) {
|
794 | if (this.isIndexInRange(index)) {
|
795 | return;
|
796 | }
|
797 | this.hideSlides();
|
798 | if (!this.singleSlideOffset) {
|
799 | this.selectRangeByNestedIndex(index);
|
800 | }
|
801 | else {
|
802 | var startIndex = this.isIndexOnTheEdges(index)
|
803 | ? index
|
804 | : index - this.itemsPerSlide + 1;
|
805 | var endIndex = this.isIndexOnTheEdges(index)
|
806 | ? index + this.itemsPerSlide
|
807 | : index + 1;
|
808 | this._slidesWithIndexes = this.mapSlidesAndIndexes().slice(startIndex, endIndex);
|
809 | this.makeSlidesConsistent(this._slidesWithIndexes);
|
810 | this._slidesWithIndexes.forEach(function (slide) { return slide.item.active = true; });
|
811 | }
|
812 | this.slideRangeChange.emit(this.getVisibleIndexes());
|
813 | };
|
814 | CarouselComponent.prototype.selectRangeByNestedIndex = function (index) {
|
815 | if (!this._chunkedSlides) {
|
816 | return;
|
817 | }
|
818 | var selectedRange = this._chunkedSlides
|
819 | .map(function (slidesList, i) {
|
820 | return {
|
821 | index: i,
|
822 | list: slidesList
|
823 | };
|
824 | })
|
825 | .find(function (slidesList) {
|
826 | return slidesList.list.find(function (slide) { return slide.index === index; }) !== undefined;
|
827 | });
|
828 | if (!selectedRange) {
|
829 | return;
|
830 | }
|
831 | this._currentVisibleSlidesIndex = selectedRange.index;
|
832 | this._chunkedSlides[selectedRange.index].forEach(function (slide) {
|
833 | slide.item.active = true;
|
834 | });
|
835 | };
|
836 | CarouselComponent.prototype.isIndexOnTheEdges = function (index) {
|
837 | return (index + 1 - this.itemsPerSlide <= 0 ||
|
838 | index + this.itemsPerSlide <= this._slides.length);
|
839 | };
|
840 | CarouselComponent.prototype.isIndexInRange = function (index) {
|
841 | if (this.singleSlideOffset && this._slidesWithIndexes) {
|
842 | var visibleIndexes = this._slidesWithIndexes.map(function (slide) { return slide.index; });
|
843 | return visibleIndexes.indexOf(index) >= 0;
|
844 | }
|
845 | return (index <= this.getLastVisibleIndex() &&
|
846 | index >= this.getFirstVisibleIndex());
|
847 | };
|
848 | CarouselComponent.prototype.hideSlides = function () {
|
849 | this.slides.forEach(function (slide) { return slide.active = false; });
|
850 | };
|
851 | CarouselComponent.prototype.isVisibleSlideListLast = function () {
|
852 | if (!this._chunkedSlides) {
|
853 | return false;
|
854 | }
|
855 | return this._currentVisibleSlidesIndex === this._chunkedSlides.length - 1;
|
856 | };
|
857 | CarouselComponent.prototype.isVisibleSlideListFirst = function () {
|
858 | return this._currentVisibleSlidesIndex === 0;
|
859 | };
|
860 | CarouselComponent.prototype.moveSliderByOneItem = function (direction) {
|
861 | var firstVisibleIndex;
|
862 | var lastVisibleIndex;
|
863 | var indexToHide;
|
864 | var indexToShow;
|
865 | if (this.noWrap) {
|
866 | firstVisibleIndex = this.getFirstVisibleIndex();
|
867 | lastVisibleIndex = this.getLastVisibleIndex();
|
868 | indexToHide = direction === Direction.NEXT
|
869 | ? firstVisibleIndex
|
870 | : lastVisibleIndex;
|
871 | indexToShow = direction !== Direction.NEXT
|
872 | ? firstVisibleIndex - 1
|
873 | : !this.isLast(lastVisibleIndex)
|
874 | ? lastVisibleIndex + 1 : 0;
|
875 | var slideToHide = this._slides.get(indexToHide);
|
876 | if (slideToHide) {
|
877 | slideToHide.active = false;
|
878 | }
|
879 | var slideToShow = this._slides.get(indexToShow);
|
880 | if (slideToShow) {
|
881 | slideToShow.active = true;
|
882 | }
|
883 | var slidesToReorder = this.mapSlidesAndIndexes().filter(function (slide) { return slide.item.active; });
|
884 | this.makeSlidesConsistent(slidesToReorder);
|
885 | this.slideRangeChange.emit(this.getVisibleIndexes());
|
886 | return;
|
887 | }
|
888 | if (!this._slidesWithIndexes || !this._slidesWithIndexes[0]) {
|
889 | return;
|
890 | }
|
891 | var index;
|
892 | firstVisibleIndex = this._slidesWithIndexes[0].index;
|
893 | lastVisibleIndex = this._slidesWithIndexes[this._slidesWithIndexes.length - 1].index;
|
894 | if (direction === Direction.NEXT) {
|
895 | this._slidesWithIndexes.shift();
|
896 | index = this.isLast(lastVisibleIndex)
|
897 | ? 0
|
898 | : lastVisibleIndex + 1;
|
899 | var item = this._slides.get(index);
|
900 | if (item) {
|
901 | this._slidesWithIndexes.push({ index: index, item: item });
|
902 | }
|
903 | }
|
904 | else {
|
905 | this._slidesWithIndexes.pop();
|
906 | index = this.isFirst(firstVisibleIndex)
|
907 | ? this._slides.length - 1
|
908 | : firstVisibleIndex - 1;
|
909 | var item = this._slides.get(index);
|
910 | if (item) {
|
911 | this._slidesWithIndexes = __spread([{ index: index, item: item }], this._slidesWithIndexes);
|
912 | }
|
913 | }
|
914 | this.hideSlides();
|
915 | this._slidesWithIndexes.forEach(function (slide) { return slide.item.active = true; });
|
916 | this.makeSlidesConsistent(this._slidesWithIndexes);
|
917 | this.slideRangeChange.emit(this._slidesWithIndexes.map(function (slide) { return slide.index; }));
|
918 | };
|
919 | CarouselComponent.prototype.moveMultilist = function (direction) {
|
920 | if (this.singleSlideOffset) {
|
921 | this.moveSliderByOneItem(direction);
|
922 | }
|
923 | else {
|
924 | this.hideSlides();
|
925 | if (this.noWrap) {
|
926 | this._currentVisibleSlidesIndex = direction === Direction.NEXT
|
927 | ? this._currentVisibleSlidesIndex + 1
|
928 | : this._currentVisibleSlidesIndex - 1;
|
929 | }
|
930 | else if (direction === Direction.NEXT) {
|
931 | this._currentVisibleSlidesIndex = this.isVisibleSlideListLast()
|
932 | ? 0
|
933 | : this._currentVisibleSlidesIndex + 1;
|
934 | }
|
935 | else {
|
936 | if (this.isVisibleSlideListFirst()) {
|
937 | this._currentVisibleSlidesIndex = this._chunkedSlides
|
938 | ? this._chunkedSlides.length - 1
|
939 | : 0;
|
940 | }
|
941 | else {
|
942 | this._currentVisibleSlidesIndex = this._currentVisibleSlidesIndex - 1;
|
943 | }
|
944 | }
|
945 | if (this._chunkedSlides) {
|
946 | this._chunkedSlides[this._currentVisibleSlidesIndex].forEach(function (slide) { return slide.item.active = true; });
|
947 | }
|
948 | this.slideRangeChange.emit(this.getVisibleIndexes());
|
949 | }
|
950 | };
|
951 | CarouselComponent.prototype.getVisibleIndexes = function () {
|
952 | if (!this.singleSlideOffset && this._chunkedSlides) {
|
953 | return this._chunkedSlides[this._currentVisibleSlidesIndex]
|
954 | .map(function (slide) { return slide.index; });
|
955 | }
|
956 | if (this._slidesWithIndexes) {
|
957 | return this._slidesWithIndexes.map(function (slide) { return slide.index; });
|
958 | }
|
959 | };
|
960 | |
961 |
|
962 |
|
963 |
|
964 | CarouselComponent.prototype._select = function (index) {
|
965 | if (isNaN(index)) {
|
966 | this.pause();
|
967 | return;
|
968 | }
|
969 | if (!this.multilist && typeof this._currentActiveSlide !== 'undefined') {
|
970 | var currentSlide = this._slides.get(this._currentActiveSlide);
|
971 | if (typeof currentSlide !== 'undefined') {
|
972 | currentSlide.active = false;
|
973 | }
|
974 | }
|
975 | var nextSlide = this._slides.get(index);
|
976 | if (typeof nextSlide !== 'undefined') {
|
977 | this._currentActiveSlide = index;
|
978 | nextSlide.active = true;
|
979 | this.activeSlide = index;
|
980 | this.activeSlideChange.emit(index);
|
981 | }
|
982 | };
|
983 | |
984 |
|
985 |
|
986 | CarouselComponent.prototype.restartTimer = function () {
|
987 | var _this = this;
|
988 | this.resetTimer();
|
989 | var interval = +this.interval;
|
990 | if (!isNaN(interval) && interval > 0) {
|
991 | this.currentInterval = this.ngZone.runOutsideAngular(function () {
|
992 | return setInterval(function () {
|
993 | var nInterval = +_this.interval;
|
994 | _this.ngZone.run(function () {
|
995 | if (_this.isPlaying &&
|
996 | !isNaN(_this.interval) &&
|
997 | nInterval > 0 &&
|
998 | _this.slides.length) {
|
999 | _this.nextSlideFromInterval();
|
1000 | }
|
1001 | else {
|
1002 | _this.pause();
|
1003 | }
|
1004 | });
|
1005 | }, interval);
|
1006 | });
|
1007 | }
|
1008 | };
|
1009 | Object.defineProperty(CarouselComponent.prototype, "multilist", {
|
1010 | get: function () {
|
1011 | return this.itemsPerSlide > 1;
|
1012 | },
|
1013 | enumerable: false,
|
1014 | configurable: true
|
1015 | });
|
1016 | |
1017 |
|
1018 |
|
1019 | CarouselComponent.prototype.resetTimer = function () {
|
1020 | if (this.currentInterval) {
|
1021 | clearInterval(this.currentInterval);
|
1022 | this.currentInterval = void 0;
|
1023 | }
|
1024 | };
|
1025 | return CarouselComponent;
|
1026 | }());
|
1027 | CarouselComponent.decorators = [
|
1028 | { type: i0.Component, args: [{
|
1029 | selector: 'carousel',
|
1030 | template: "<div (mouseenter)=\"pause()\"\n (mouseleave)=\"onMouseLeave()\"\n (mouseup)=\"onMouseUp()\"\n (keydown)=\"keydownPress($event)\"\n (focusin)=\"pauseFocusIn()\"\n (focusout)=\"pauseFocusOut()\"\n [id]=\"currentId\"\n class=\"carousel slide\" tabindex=\"0\">\n <ng-container *ngIf=\"!_bsVer.isBs5 && showIndicators && slides.length > 1\">\n <ol class=\"carousel-indicators\">\n <li *ngFor=\"let slide of indicatorsSlides(); let i = index;\"\n [class.active]=\"slide.active === true\"\n (click)=\"selectSlide(i)\">\n </li>\n </ol>\n </ng-container>\n <ng-container *ngIf=\"_bsVer.isBs5 && showIndicators && slides.length > 1\">\n <div class=\"carousel-indicators\">\n <button\n *ngFor=\"let slide of indicatorsSlides(); let i = index;\"\n [class.active]=\"slide.active === true\"\n (click)=\"selectSlide(i)\"\n type=\"button\"\n [attr.data-bs-target]=\"'#'+currentId\"\n [attr.data-bs-slide-to]=\"i\" aria-current=\"true\"\n >\n </button>\n </div>\n </ng-container>\n <div class=\"carousel-inner\" [ngStyle]=\"{'display': multilist ? 'flex' : 'block'}\">\n <ng-content></ng-content>\n </div>\n <a class=\"left carousel-control carousel-control-prev\"\n *ngIf=\"slides.length > 1\"\n [class.disabled]=\"activeSlide === 0 && noWrap\"\n [attr.data-bs-target]=\"'#'+currentId\"\n (click)=\"previousSlide()\"\n tabindex=\"0\" role=\"button\">\n <span class=\"icon-prev carousel-control-prev-icon\" aria-hidden=\"true\"></span>\n <span *ngIf=\"isBs4\" class=\"sr-only visually-hidden\">Previous</span>\n </a>\n <a class=\"right carousel-control carousel-control-next\"\n *ngIf=\"slides.length > 1\"\n [class.disabled]=\"isLast(activeSlide) && noWrap\"\n [attr.data-bs-target]=\"'#'+currentId\"\n (click)=\"nextSlide()\"\n tabindex=\"0\" role=\"button\">\n <span class=\"icon-next carousel-control-next-icon\" aria-hidden=\"true\"></span>\n <span class=\"sr-only visually-hidden\">Next</span>\n </a>\n</div>\n"
|
1031 | },] }
|
1032 | ];
|
1033 | CarouselComponent.ctorParameters = function () { return [
|
1034 | { type: CarouselConfig },
|
1035 | { type: i0.NgZone }
|
1036 | ]; };
|
1037 | CarouselComponent.propDecorators = {
|
1038 | noWrap: [{ type: i0.Input }],
|
1039 | noPause: [{ type: i0.Input }],
|
1040 | showIndicators: [{ type: i0.Input }],
|
1041 | pauseOnFocus: [{ type: i0.Input }],
|
1042 | indicatorsByChunk: [{ type: i0.Input }],
|
1043 | itemsPerSlide: [{ type: i0.Input }],
|
1044 | singleSlideOffset: [{ type: i0.Input }],
|
1045 | isAnimated: [{ type: i0.Input }],
|
1046 | activeSlideChange: [{ type: i0.Output }],
|
1047 | slideRangeChange: [{ type: i0.Output }],
|
1048 | activeSlide: [{ type: i0.Input }],
|
1049 | startFromIndex: [{ type: i0.Input }],
|
1050 | interval: [{ type: i0.Input }]
|
1051 | };
|
1052 |
|
1053 | var SlideComponent = (function () {
|
1054 | function SlideComponent(carousel) {
|
1055 |
|
1056 | this.active = false;
|
1057 | this.itemWidth = '100%';
|
1058 | this.order = 0;
|
1059 | this.isAnimated = false;
|
1060 |
|
1061 | this.addClass = true;
|
1062 | this.carousel = carousel;
|
1063 | }
|
1064 |
|
1065 | SlideComponent.prototype.ngOnInit = function () {
|
1066 | this.carousel.addSlide(this);
|
1067 | this.itemWidth = 100 / this.carousel.itemsPerSlide + "%";
|
1068 | };
|
1069 |
|
1070 | SlideComponent.prototype.ngOnDestroy = function () {
|
1071 | this.carousel.removeSlide(this);
|
1072 | };
|
1073 | return SlideComponent;
|
1074 | }());
|
1075 | SlideComponent.decorators = [
|
1076 | { type: i0.Component, args: [{
|
1077 | selector: 'slide',
|
1078 | template: "\n <div [class.active]=\"active\" class=\"item\">\n <ng-content></ng-content>\n </div>\n ",
|
1079 |
|
1080 | host: {
|
1081 | '[attr.aria-hidden]': '!active'
|
1082 | },
|
1083 | styles: ["\n :host.carousel-animation {\n transition: opacity 0.6s ease, visibility 0.6s ease;\n float: left;\n }\n :host.carousel-animation.active {\n opacity: 1;\n visibility: visible;\n }\n :host.carousel-animation:not(.active) {\n display: block;\n position: absolute;\n opacity: 0;\n visibility: hidden;\n }\n :host.carousel-item {\n margin-right: auto;\n }\n "]
|
1084 | },] }
|
1085 | ];
|
1086 | SlideComponent.ctorParameters = function () { return [
|
1087 | { type: CarouselComponent }
|
1088 | ]; };
|
1089 | SlideComponent.propDecorators = {
|
1090 | active: [{ type: i0.HostBinding, args: ['class.active',] }, { type: i0.Input }],
|
1091 | itemWidth: [{ type: i0.HostBinding, args: ['style.width',] }],
|
1092 | order: [{ type: i0.HostBinding, args: ['style.order',] }],
|
1093 | isAnimated: [{ type: i0.HostBinding, args: ['class.carousel-animation',] }],
|
1094 | addClass: [{ type: i0.HostBinding, args: ['class.item',] }, { type: i0.HostBinding, args: ['class.carousel-item',] }]
|
1095 | };
|
1096 |
|
1097 | var CarouselModule = (function () {
|
1098 | function CarouselModule() {
|
1099 | }
|
1100 | CarouselModule.forRoot = function () {
|
1101 | return { ngModule: CarouselModule, providers: [] };
|
1102 | };
|
1103 | return CarouselModule;
|
1104 | }());
|
1105 | CarouselModule.decorators = [
|
1106 | { type: i0.NgModule, args: [{
|
1107 | imports: [common.CommonModule],
|
1108 | declarations: [SlideComponent, CarouselComponent],
|
1109 | exports: [SlideComponent, CarouselComponent]
|
1110 | },] }
|
1111 | ];
|
1112 |
|
1113 | |
1114 |
|
1115 |
|
1116 |
|
1117 | exports.CarouselComponent = CarouselComponent;
|
1118 | exports.CarouselConfig = CarouselConfig;
|
1119 | exports.CarouselModule = CarouselModule;
|
1120 | exports.SlideComponent = SlideComponent;
|
1121 |
|
1122 | Object.defineProperty(exports, '__esModule', { value: true });
|
1123 |
|
1124 | })));
|
1125 |
|