1 | (function (global, factory) {
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2 | typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/common'), require('@angular/core'), require('@angular/material/core'), require('@angular/cdk/a11y'), require('@angular/cdk/bidi'), require('@angular/cdk/coercion'), require('@angular/cdk/keycodes'), require('@angular/forms'), require('@angular/platform-browser/animations'), require('@angular/cdk/platform'), require('rxjs')) :
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3 | typeof define === 'function' && define.amd ? define('@angular/material/slider', ['exports', '@angular/common', '@angular/core', '@angular/material/core', '@angular/cdk/a11y', '@angular/cdk/bidi', '@angular/cdk/coercion', '@angular/cdk/keycodes', '@angular/forms', '@angular/platform-browser/animations', '@angular/cdk/platform', 'rxjs'], factory) :
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4 | (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory((global.ng = global.ng || {}, global.ng.material = global.ng.material || {}, global.ng.material.slider = {}), global.ng.common, global.ng.core, global.ng.material.core, global.ng.cdk.a11y, global.ng.cdk.bidi, global.ng.cdk.coercion, global.ng.cdk.keycodes, global.ng.forms, global.ng.platformBrowser.animations, global.ng.cdk.platform, global.rxjs));
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5 | }(this, (function (exports, common, core, core$1, a11y, bidi, coercion, keycodes, forms, animations, platform, rxjs) { 'use strict';
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6 |
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7 | /*! *****************************************************************************
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8 | Copyright (c) Microsoft Corporation.
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9 |
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10 | Permission to use, copy, modify, and/or distribute this software for any
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11 | purpose with or without fee is hereby granted.
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12 |
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13 | THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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14 | REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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15 | AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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16 | INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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17 | LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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18 | OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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19 | PERFORMANCE OF THIS SOFTWARE.
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20 | ***************************************************************************** */
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21 | /* global Reflect, Promise */
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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.");
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105 | while (_)
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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;
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157 | }
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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 | }
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216 | return ar;
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217 | }
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218 | /** @deprecated */
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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 | /** @deprecated */
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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, pack) {
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234 | if (pack || arguments.length === 2)
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235 | for (var i = 0, l = from.length, ar; i < l; i++) {
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236 | if (ar || !(i in from)) {
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237 | if (!ar)
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238 | ar = Array.prototype.slice.call(from, 0, i);
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239 | ar[i] = from[i];
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240 | }
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241 | }
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242 | return to.concat(ar || from);
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243 | }
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244 | function __await(v) {
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245 | return this instanceof __await ? (this.v = v, this) : new __await(v);
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246 | }
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247 | function __asyncGenerator(thisArg, _arguments, generator) {
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248 | if (!Symbol.asyncIterator)
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249 | throw new TypeError("Symbol.asyncIterator is not defined.");
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250 | var g = generator.apply(thisArg, _arguments || []), i, q = [];
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251 | return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i;
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252 | function verb(n) { if (g[n])
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253 | i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }
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254 | function resume(n, v) { try {
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255 | step(g[n](v));
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256 | }
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257 | catch (e) {
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258 | settle(q[0][3], e);
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259 | } }
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260 | function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }
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261 | function fulfill(value) { resume("next", value); }
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262 | function reject(value) { resume("throw", value); }
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263 | function settle(f, v) { if (f(v), q.shift(), q.length)
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264 | resume(q[0][0], q[0][1]); }
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265 | }
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266 | function __asyncDelegator(o) {
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267 | var i, p;
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268 | return i = {}, verb("next"), verb("throw", function (e) { throw e; }), verb("return"), i[Symbol.iterator] = function () { return this; }, i;
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269 | 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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270 | }
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271 | function __asyncValues(o) {
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272 | if (!Symbol.asyncIterator)
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273 | throw new TypeError("Symbol.asyncIterator is not defined.");
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274 | var m = o[Symbol.asyncIterator], i;
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275 | 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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276 | 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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277 | function settle(resolve, reject, d, v) { Promise.resolve(v).then(function (v) { resolve({ value: v, done: d }); }, reject); }
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278 | }
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279 | function __makeTemplateObject(cooked, raw) {
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280 | if (Object.defineProperty) {
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281 | Object.defineProperty(cooked, "raw", { value: raw });
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282 | }
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283 | else {
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284 | cooked.raw = raw;
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285 | }
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286 | return cooked;
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287 | }
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288 | ;
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289 | var __setModuleDefault = Object.create ? (function (o, v) {
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290 | Object.defineProperty(o, "default", { enumerable: true, value: v });
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291 | }) : function (o, v) {
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292 | o["default"] = v;
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293 | };
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294 | function __importStar(mod) {
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295 | if (mod && mod.__esModule)
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296 | return mod;
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297 | var result = {};
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298 | if (mod != null)
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299 | for (var k in mod)
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300 | if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k))
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301 | __createBinding(result, mod, k);
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302 | __setModuleDefault(result, mod);
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303 | return result;
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304 | }
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305 | function __importDefault(mod) {
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306 | return (mod && mod.__esModule) ? mod : { default: mod };
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307 | }
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308 | function __classPrivateFieldGet(receiver, state, kind, f) {
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309 | if (kind === "a" && !f)
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310 | throw new TypeError("Private accessor was defined without a getter");
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311 | if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver))
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312 | throw new TypeError("Cannot read private member from an object whose class did not declare it");
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313 | return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
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314 | }
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315 | function __classPrivateFieldSet(receiver, state, value, kind, f) {
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316 | if (kind === "m")
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317 | throw new TypeError("Private method is not writable");
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318 | if (kind === "a" && !f)
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319 | throw new TypeError("Private accessor was defined without a setter");
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320 | if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver))
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321 | throw new TypeError("Cannot write private member to an object whose class did not declare it");
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322 | return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
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323 | }
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324 |
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325 | var activeEventOptions = platform.normalizePassiveListenerOptions({ passive: false });
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326 | /**
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327 | * Visually, a 30px separation between tick marks looks best. This is very subjective but it is
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328 | * the default separation we chose.
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329 | */
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330 | var MIN_AUTO_TICK_SEPARATION = 30;
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331 | /** The thumb gap size for a disabled slider. */
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332 | var DISABLED_THUMB_GAP = 7;
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333 | /** The thumb gap size for a non-active slider at its minimum value. */
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334 | var MIN_VALUE_NONACTIVE_THUMB_GAP = 7;
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335 | /** The thumb gap size for an active slider at its minimum value. */
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336 | var MIN_VALUE_ACTIVE_THUMB_GAP = 10;
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337 | /**
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338 | * Provider Expression that allows mat-slider to register as a ControlValueAccessor.
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339 | * This allows it to support [(ngModel)] and [formControl].
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340 | * @docs-private
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341 | */
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342 | var MAT_SLIDER_VALUE_ACCESSOR = {
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343 | provide: forms.NG_VALUE_ACCESSOR,
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344 | useExisting: core.forwardRef(function () { return MatSlider; }),
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345 | multi: true
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346 | };
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347 | /** A simple change event emitted by the MatSlider component. */
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348 | var MatSliderChange = /** @class */ (function () {
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349 | function MatSliderChange() {
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350 | }
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351 | return MatSliderChange;
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352 | }());
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353 | // Boilerplate for applying mixins to MatSlider.
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354 | /** @docs-private */
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355 | var _MatSliderBase = core$1.mixinTabIndex(core$1.mixinColor(core$1.mixinDisabled(/** @class */ (function () {
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356 | function class_1(_elementRef) {
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357 | this._elementRef = _elementRef;
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358 | }
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359 | return class_1;
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360 | }())), 'accent'));
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361 | /**
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362 | * Allows users to select from a range of values by moving the slider thumb. It is similar in
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363 | * behavior to the native `<input type="range">` element.
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364 | */
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365 | var MatSlider = /** @class */ (function (_super) {
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366 | __extends(MatSlider, _super);
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367 | function MatSlider(elementRef, _focusMonitor, _changeDetectorRef, _dir, tabIndex, _ngZone, _document, _animationMode) {
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368 | var _this = _super.call(this, elementRef) || this;
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369 | _this._focusMonitor = _focusMonitor;
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370 | _this._changeDetectorRef = _changeDetectorRef;
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371 | _this._dir = _dir;
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372 | _this._ngZone = _ngZone;
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373 | _this._animationMode = _animationMode;
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374 | _this._invert = false;
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375 | _this._max = 100;
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376 | _this._min = 0;
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377 | _this._step = 1;
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378 | _this._thumbLabel = false;
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379 | _this._tickInterval = 0;
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380 | _this._value = null;
|
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381 | _this._vertical = false;
|
---|
382 | /** Event emitted when the slider value has changed. */
|
---|
383 | _this.change = new core.EventEmitter();
|
---|
384 | /** Event emitted when the slider thumb moves. */
|
---|
385 | _this.input = new core.EventEmitter();
|
---|
386 | /**
|
---|
387 | * Emits when the raw value of the slider changes. This is here primarily
|
---|
388 | * to facilitate the two-way binding for the `value` input.
|
---|
389 | * @docs-private
|
---|
390 | */
|
---|
391 | _this.valueChange = new core.EventEmitter();
|
---|
392 | /** onTouch function registered via registerOnTouch (ControlValueAccessor). */
|
---|
393 | _this.onTouched = function () { };
|
---|
394 | _this._percent = 0;
|
---|
395 | /**
|
---|
396 | * Whether or not the thumb is sliding and what the user is using to slide it with.
|
---|
397 | * Used to determine if there should be a transition for the thumb and fill track.
|
---|
398 | */
|
---|
399 | _this._isSliding = null;
|
---|
400 | /**
|
---|
401 | * Whether or not the slider is active (clicked or sliding).
|
---|
402 | * Used to shrink and grow the thumb as according to the Material Design spec.
|
---|
403 | */
|
---|
404 | _this._isActive = false;
|
---|
405 | /** The size of a tick interval as a percentage of the size of the track. */
|
---|
406 | _this._tickIntervalPercent = 0;
|
---|
407 | /** The dimensions of the slider. */
|
---|
408 | _this._sliderDimensions = null;
|
---|
409 | _this._controlValueAccessorChangeFn = function () { };
|
---|
410 | /** Subscription to the Directionality change EventEmitter. */
|
---|
411 | _this._dirChangeSubscription = rxjs.Subscription.EMPTY;
|
---|
412 | /** Called when the user has put their pointer down on the slider. */
|
---|
413 | _this._pointerDown = function (event) {
|
---|
414 | // Don't do anything if the slider is disabled or the
|
---|
415 | // user is using anything other than the main mouse button.
|
---|
416 | if (_this.disabled || _this._isSliding || (!isTouchEvent(event) && event.button !== 0)) {
|
---|
417 | return;
|
---|
418 | }
|
---|
419 | _this._ngZone.run(function () {
|
---|
420 | _this._touchId = isTouchEvent(event) ?
|
---|
421 | getTouchIdForSlider(event, _this._elementRef.nativeElement) : undefined;
|
---|
422 | var pointerPosition = getPointerPositionOnPage(event, _this._touchId);
|
---|
423 | if (pointerPosition) {
|
---|
424 | var oldValue = _this.value;
|
---|
425 | _this._isSliding = 'pointer';
|
---|
426 | _this._lastPointerEvent = event;
|
---|
427 | event.preventDefault();
|
---|
428 | _this._focusHostElement();
|
---|
429 | _this._onMouseenter(); // Simulate mouseenter in case this is a mobile device.
|
---|
430 | _this._bindGlobalEvents(event);
|
---|
431 | _this._focusHostElement();
|
---|
432 | _this._updateValueFromPosition(pointerPosition);
|
---|
433 | _this._valueOnSlideStart = oldValue;
|
---|
434 | // Emit a change and input event if the value changed.
|
---|
435 | if (oldValue != _this.value) {
|
---|
436 | _this._emitInputEvent();
|
---|
437 | }
|
---|
438 | }
|
---|
439 | });
|
---|
440 | };
|
---|
441 | /**
|
---|
442 | * Called when the user has moved their pointer after
|
---|
443 | * starting to drag. Bound on the document level.
|
---|
444 | */
|
---|
445 | _this._pointerMove = function (event) {
|
---|
446 | if (_this._isSliding === 'pointer') {
|
---|
447 | var pointerPosition = getPointerPositionOnPage(event, _this._touchId);
|
---|
448 | if (pointerPosition) {
|
---|
449 | // Prevent the slide from selecting anything else.
|
---|
450 | event.preventDefault();
|
---|
451 | var oldValue = _this.value;
|
---|
452 | _this._lastPointerEvent = event;
|
---|
453 | _this._updateValueFromPosition(pointerPosition);
|
---|
454 | // Native range elements always emit `input` events when the value changed while sliding.
|
---|
455 | if (oldValue != _this.value) {
|
---|
456 | _this._emitInputEvent();
|
---|
457 | }
|
---|
458 | }
|
---|
459 | }
|
---|
460 | };
|
---|
461 | /** Called when the user has lifted their pointer. Bound on the document level. */
|
---|
462 | _this._pointerUp = function (event) {
|
---|
463 | if (_this._isSliding === 'pointer') {
|
---|
464 | if (!isTouchEvent(event) || typeof _this._touchId !== 'number' ||
|
---|
465 | // Note that we use `changedTouches`, rather than `touches` because it
|
---|
466 | // seems like in most cases `touches` is empty for `touchend` events.
|
---|
467 | findMatchingTouch(event.changedTouches, _this._touchId)) {
|
---|
468 | event.preventDefault();
|
---|
469 | _this._removeGlobalEvents();
|
---|
470 | _this._isSliding = null;
|
---|
471 | _this._touchId = undefined;
|
---|
472 | if (_this._valueOnSlideStart != _this.value && !_this.disabled) {
|
---|
473 | _this._emitChangeEvent();
|
---|
474 | }
|
---|
475 | _this._valueOnSlideStart = _this._lastPointerEvent = null;
|
---|
476 | }
|
---|
477 | }
|
---|
478 | };
|
---|
479 | /** Called when the window has lost focus. */
|
---|
480 | _this._windowBlur = function () {
|
---|
481 | // If the window is blurred while dragging we need to stop dragging because the
|
---|
482 | // browser won't dispatch the `mouseup` and `touchend` events anymore.
|
---|
483 | if (_this._lastPointerEvent) {
|
---|
484 | _this._pointerUp(_this._lastPointerEvent);
|
---|
485 | }
|
---|
486 | };
|
---|
487 | _this._document = _document;
|
---|
488 | _this.tabIndex = parseInt(tabIndex) || 0;
|
---|
489 | _ngZone.runOutsideAngular(function () {
|
---|
490 | var element = elementRef.nativeElement;
|
---|
491 | element.addEventListener('mousedown', _this._pointerDown, activeEventOptions);
|
---|
492 | element.addEventListener('touchstart', _this._pointerDown, activeEventOptions);
|
---|
493 | });
|
---|
494 | return _this;
|
---|
495 | }
|
---|
496 | Object.defineProperty(MatSlider.prototype, "invert", {
|
---|
497 | /** Whether the slider is inverted. */
|
---|
498 | get: function () { return this._invert; },
|
---|
499 | set: function (value) {
|
---|
500 | this._invert = coercion.coerceBooleanProperty(value);
|
---|
501 | },
|
---|
502 | enumerable: false,
|
---|
503 | configurable: true
|
---|
504 | });
|
---|
505 | Object.defineProperty(MatSlider.prototype, "max", {
|
---|
506 | /** The maximum value that the slider can have. */
|
---|
507 | get: function () { return this._max; },
|
---|
508 | set: function (v) {
|
---|
509 | this._max = coercion.coerceNumberProperty(v, this._max);
|
---|
510 | this._percent = this._calculatePercentage(this._value);
|
---|
511 | // Since this also modifies the percentage, we need to let the change detection know.
|
---|
512 | this._changeDetectorRef.markForCheck();
|
---|
513 | },
|
---|
514 | enumerable: false,
|
---|
515 | configurable: true
|
---|
516 | });
|
---|
517 | Object.defineProperty(MatSlider.prototype, "min", {
|
---|
518 | /** The minimum value that the slider can have. */
|
---|
519 | get: function () { return this._min; },
|
---|
520 | set: function (v) {
|
---|
521 | this._min = coercion.coerceNumberProperty(v, this._min);
|
---|
522 | this._percent = this._calculatePercentage(this._value);
|
---|
523 | // Since this also modifies the percentage, we need to let the change detection know.
|
---|
524 | this._changeDetectorRef.markForCheck();
|
---|
525 | },
|
---|
526 | enumerable: false,
|
---|
527 | configurable: true
|
---|
528 | });
|
---|
529 | Object.defineProperty(MatSlider.prototype, "step", {
|
---|
530 | /** The values at which the thumb will snap. */
|
---|
531 | get: function () { return this._step; },
|
---|
532 | set: function (v) {
|
---|
533 | this._step = coercion.coerceNumberProperty(v, this._step);
|
---|
534 | if (this._step % 1 !== 0) {
|
---|
535 | this._roundToDecimal = this._step.toString().split('.').pop().length;
|
---|
536 | }
|
---|
537 | // Since this could modify the label, we need to notify the change detection.
|
---|
538 | this._changeDetectorRef.markForCheck();
|
---|
539 | },
|
---|
540 | enumerable: false,
|
---|
541 | configurable: true
|
---|
542 | });
|
---|
543 | Object.defineProperty(MatSlider.prototype, "thumbLabel", {
|
---|
544 | /** Whether or not to show the thumb label. */
|
---|
545 | get: function () { return this._thumbLabel; },
|
---|
546 | set: function (value) { this._thumbLabel = coercion.coerceBooleanProperty(value); },
|
---|
547 | enumerable: false,
|
---|
548 | configurable: true
|
---|
549 | });
|
---|
550 | Object.defineProperty(MatSlider.prototype, "tickInterval", {
|
---|
551 | /**
|
---|
552 | * How often to show ticks. Relative to the step so that a tick always appears on a step.
|
---|
553 | * Ex: Tick interval of 4 with a step of 3 will draw a tick every 4 steps (every 12 values).
|
---|
554 | */
|
---|
555 | get: function () { return this._tickInterval; },
|
---|
556 | set: function (value) {
|
---|
557 | if (value === 'auto') {
|
---|
558 | this._tickInterval = 'auto';
|
---|
559 | }
|
---|
560 | else if (typeof value === 'number' || typeof value === 'string') {
|
---|
561 | this._tickInterval = coercion.coerceNumberProperty(value, this._tickInterval);
|
---|
562 | }
|
---|
563 | else {
|
---|
564 | this._tickInterval = 0;
|
---|
565 | }
|
---|
566 | },
|
---|
567 | enumerable: false,
|
---|
568 | configurable: true
|
---|
569 | });
|
---|
570 | Object.defineProperty(MatSlider.prototype, "value", {
|
---|
571 | /** Value of the slider. */
|
---|
572 | get: function () {
|
---|
573 | // If the value needs to be read and it is still uninitialized, initialize it to the min.
|
---|
574 | if (this._value === null) {
|
---|
575 | this.value = this._min;
|
---|
576 | }
|
---|
577 | return this._value;
|
---|
578 | },
|
---|
579 | set: function (v) {
|
---|
580 | if (v !== this._value) {
|
---|
581 | var value = coercion.coerceNumberProperty(v, 0);
|
---|
582 | // While incrementing by a decimal we can end up with values like 33.300000000000004.
|
---|
583 | // Truncate it to ensure that it matches the label and to make it easier to work with.
|
---|
584 | if (this._roundToDecimal && value !== this.min && value !== this.max) {
|
---|
585 | value = parseFloat(value.toFixed(this._roundToDecimal));
|
---|
586 | }
|
---|
587 | this._value = value;
|
---|
588 | this._percent = this._calculatePercentage(this._value);
|
---|
589 | // Since this also modifies the percentage, we need to let the change detection know.
|
---|
590 | this._changeDetectorRef.markForCheck();
|
---|
591 | }
|
---|
592 | },
|
---|
593 | enumerable: false,
|
---|
594 | configurable: true
|
---|
595 | });
|
---|
596 | Object.defineProperty(MatSlider.prototype, "vertical", {
|
---|
597 | /** Whether the slider is vertical. */
|
---|
598 | get: function () { return this._vertical; },
|
---|
599 | set: function (value) {
|
---|
600 | this._vertical = coercion.coerceBooleanProperty(value);
|
---|
601 | },
|
---|
602 | enumerable: false,
|
---|
603 | configurable: true
|
---|
604 | });
|
---|
605 | Object.defineProperty(MatSlider.prototype, "displayValue", {
|
---|
606 | /** The value to be used for display purposes. */
|
---|
607 | get: function () {
|
---|
608 | if (this.displayWith) {
|
---|
609 | // Value is never null but since setters and getters cannot have
|
---|
610 | // different types, the value getter is also typed to return null.
|
---|
611 | return this.displayWith(this.value);
|
---|
612 | }
|
---|
613 | // Note that this could be improved further by rounding something like 0.999 to 1 or
|
---|
614 | // 0.899 to 0.9, however it is very performance sensitive, because it gets called on
|
---|
615 | // every change detection cycle.
|
---|
616 | if (this._roundToDecimal && this.value && this.value % 1 !== 0) {
|
---|
617 | return this.value.toFixed(this._roundToDecimal);
|
---|
618 | }
|
---|
619 | return this.value || 0;
|
---|
620 | },
|
---|
621 | enumerable: false,
|
---|
622 | configurable: true
|
---|
623 | });
|
---|
624 | /** set focus to the host element */
|
---|
625 | MatSlider.prototype.focus = function (options) {
|
---|
626 | this._focusHostElement(options);
|
---|
627 | };
|
---|
628 | /** blur the host element */
|
---|
629 | MatSlider.prototype.blur = function () {
|
---|
630 | this._blurHostElement();
|
---|
631 | };
|
---|
632 | Object.defineProperty(MatSlider.prototype, "percent", {
|
---|
633 | /** The percentage of the slider that coincides with the value. */
|
---|
634 | get: function () { return this._clamp(this._percent); },
|
---|
635 | enumerable: false,
|
---|
636 | configurable: true
|
---|
637 | });
|
---|
638 | /**
|
---|
639 | * Whether the axis of the slider is inverted.
|
---|
640 | * (i.e. whether moving the thumb in the positive x or y direction decreases the slider's value).
|
---|
641 | */
|
---|
642 | MatSlider.prototype._shouldInvertAxis = function () {
|
---|
643 | // Standard non-inverted mode for a vertical slider should be dragging the thumb from bottom to
|
---|
644 | // top. However from a y-axis standpoint this is inverted.
|
---|
645 | return this.vertical ? !this.invert : this.invert;
|
---|
646 | };
|
---|
647 | /** Whether the slider is at its minimum value. */
|
---|
648 | MatSlider.prototype._isMinValue = function () {
|
---|
649 | return this.percent === 0;
|
---|
650 | };
|
---|
651 | /**
|
---|
652 | * The amount of space to leave between the slider thumb and the track fill & track background
|
---|
653 | * elements.
|
---|
654 | */
|
---|
655 | MatSlider.prototype._getThumbGap = function () {
|
---|
656 | if (this.disabled) {
|
---|
657 | return DISABLED_THUMB_GAP;
|
---|
658 | }
|
---|
659 | if (this._isMinValue() && !this.thumbLabel) {
|
---|
660 | return this._isActive ? MIN_VALUE_ACTIVE_THUMB_GAP : MIN_VALUE_NONACTIVE_THUMB_GAP;
|
---|
661 | }
|
---|
662 | return 0;
|
---|
663 | };
|
---|
664 | /** CSS styles for the track background element. */
|
---|
665 | MatSlider.prototype._getTrackBackgroundStyles = function () {
|
---|
666 | var axis = this.vertical ? 'Y' : 'X';
|
---|
667 | var scale = this.vertical ? "1, " + (1 - this.percent) + ", 1" : 1 - this.percent + ", 1, 1";
|
---|
668 | var sign = this._shouldInvertMouseCoords() ? '-' : '';
|
---|
669 | return {
|
---|
670 | // scale3d avoids some rendering issues in Chrome. See #12071.
|
---|
671 | transform: "translate" + axis + "(" + sign + this._getThumbGap() + "px) scale3d(" + scale + ")"
|
---|
672 | };
|
---|
673 | };
|
---|
674 | /** CSS styles for the track fill element. */
|
---|
675 | MatSlider.prototype._getTrackFillStyles = function () {
|
---|
676 | var percent = this.percent;
|
---|
677 | var axis = this.vertical ? 'Y' : 'X';
|
---|
678 | var scale = this.vertical ? "1, " + percent + ", 1" : percent + ", 1, 1";
|
---|
679 | var sign = this._shouldInvertMouseCoords() ? '' : '-';
|
---|
680 | return {
|
---|
681 | // scale3d avoids some rendering issues in Chrome. See #12071.
|
---|
682 | transform: "translate" + axis + "(" + sign + this._getThumbGap() + "px) scale3d(" + scale + ")",
|
---|
683 | // iOS Safari has a bug where it won't re-render elements which start of as `scale(0)` until
|
---|
684 | // something forces a style recalculation on it. Since we'll end up with `scale(0)` when
|
---|
685 | // the value of the slider is 0, we can easily get into this situation. We force a
|
---|
686 | // recalculation by changing the element's `display` when it goes from 0 to any other value.
|
---|
687 | display: percent === 0 ? 'none' : ''
|
---|
688 | };
|
---|
689 | };
|
---|
690 | /** CSS styles for the ticks container element. */
|
---|
691 | MatSlider.prototype._getTicksContainerStyles = function () {
|
---|
692 | var axis = this.vertical ? 'Y' : 'X';
|
---|
693 | // For a horizontal slider in RTL languages we push the ticks container off the left edge
|
---|
694 | // instead of the right edge to avoid causing a horizontal scrollbar to appear.
|
---|
695 | var sign = !this.vertical && this._getDirection() == 'rtl' ? '' : '-';
|
---|
696 | var offset = this._tickIntervalPercent / 2 * 100;
|
---|
697 | return {
|
---|
698 | 'transform': "translate" + axis + "(" + sign + offset + "%)"
|
---|
699 | };
|
---|
700 | };
|
---|
701 | /** CSS styles for the ticks element. */
|
---|
702 | MatSlider.prototype._getTicksStyles = function () {
|
---|
703 | var tickSize = this._tickIntervalPercent * 100;
|
---|
704 | var backgroundSize = this.vertical ? "2px " + tickSize + "%" : tickSize + "% 2px";
|
---|
705 | var axis = this.vertical ? 'Y' : 'X';
|
---|
706 | // Depending on the direction we pushed the ticks container, push the ticks the opposite
|
---|
707 | // direction to re-center them but clip off the end edge. In RTL languages we need to flip the
|
---|
708 | // ticks 180 degrees so we're really cutting off the end edge abd not the start.
|
---|
709 | var sign = !this.vertical && this._getDirection() == 'rtl' ? '-' : '';
|
---|
710 | var rotate = !this.vertical && this._getDirection() == 'rtl' ? ' rotate(180deg)' : '';
|
---|
711 | var styles = {
|
---|
712 | 'backgroundSize': backgroundSize,
|
---|
713 | // Without translateZ ticks sometimes jitter as the slider moves on Chrome & Firefox.
|
---|
714 | 'transform': "translateZ(0) translate" + axis + "(" + sign + tickSize / 2 + "%)" + rotate
|
---|
715 | };
|
---|
716 | if (this._isMinValue() && this._getThumbGap()) {
|
---|
717 | var shouldInvertAxis = this._shouldInvertAxis();
|
---|
718 | var side = void 0;
|
---|
719 | if (this.vertical) {
|
---|
720 | side = shouldInvertAxis ? 'Bottom' : 'Top';
|
---|
721 | }
|
---|
722 | else {
|
---|
723 | side = shouldInvertAxis ? 'Right' : 'Left';
|
---|
724 | }
|
---|
725 | styles["padding" + side] = this._getThumbGap() + "px";
|
---|
726 | }
|
---|
727 | return styles;
|
---|
728 | };
|
---|
729 | MatSlider.prototype._getThumbContainerStyles = function () {
|
---|
730 | var shouldInvertAxis = this._shouldInvertAxis();
|
---|
731 | var axis = this.vertical ? 'Y' : 'X';
|
---|
732 | // For a horizontal slider in RTL languages we push the thumb container off the left edge
|
---|
733 | // instead of the right edge to avoid causing a horizontal scrollbar to appear.
|
---|
734 | var invertOffset = (this._getDirection() == 'rtl' && !this.vertical) ? !shouldInvertAxis : shouldInvertAxis;
|
---|
735 | var offset = (invertOffset ? this.percent : 1 - this.percent) * 100;
|
---|
736 | return {
|
---|
737 | 'transform': "translate" + axis + "(-" + offset + "%)"
|
---|
738 | };
|
---|
739 | };
|
---|
740 | /**
|
---|
741 | * Whether mouse events should be converted to a slider position by calculating their distance
|
---|
742 | * from the right or bottom edge of the slider as opposed to the top or left.
|
---|
743 | */
|
---|
744 | MatSlider.prototype._shouldInvertMouseCoords = function () {
|
---|
745 | var shouldInvertAxis = this._shouldInvertAxis();
|
---|
746 | return (this._getDirection() == 'rtl' && !this.vertical) ? !shouldInvertAxis : shouldInvertAxis;
|
---|
747 | };
|
---|
748 | /** The language direction for this slider element. */
|
---|
749 | MatSlider.prototype._getDirection = function () {
|
---|
750 | return (this._dir && this._dir.value == 'rtl') ? 'rtl' : 'ltr';
|
---|
751 | };
|
---|
752 | MatSlider.prototype.ngAfterViewInit = function () {
|
---|
753 | var _this = this;
|
---|
754 | this._focusMonitor
|
---|
755 | .monitor(this._elementRef, true)
|
---|
756 | .subscribe(function (origin) {
|
---|
757 | _this._isActive = !!origin && origin !== 'keyboard';
|
---|
758 | _this._changeDetectorRef.detectChanges();
|
---|
759 | });
|
---|
760 | if (this._dir) {
|
---|
761 | this._dirChangeSubscription = this._dir.change.subscribe(function () {
|
---|
762 | _this._changeDetectorRef.markForCheck();
|
---|
763 | });
|
---|
764 | }
|
---|
765 | };
|
---|
766 | MatSlider.prototype.ngOnDestroy = function () {
|
---|
767 | var element = this._elementRef.nativeElement;
|
---|
768 | element.removeEventListener('mousedown', this._pointerDown, activeEventOptions);
|
---|
769 | element.removeEventListener('touchstart', this._pointerDown, activeEventOptions);
|
---|
770 | this._lastPointerEvent = null;
|
---|
771 | this._removeGlobalEvents();
|
---|
772 | this._focusMonitor.stopMonitoring(this._elementRef);
|
---|
773 | this._dirChangeSubscription.unsubscribe();
|
---|
774 | };
|
---|
775 | MatSlider.prototype._onMouseenter = function () {
|
---|
776 | if (this.disabled) {
|
---|
777 | return;
|
---|
778 | }
|
---|
779 | // We save the dimensions of the slider here so we can use them to update the spacing of the
|
---|
780 | // ticks and determine where on the slider click and slide events happen.
|
---|
781 | this._sliderDimensions = this._getSliderDimensions();
|
---|
782 | this._updateTickIntervalPercent();
|
---|
783 | };
|
---|
784 | MatSlider.prototype._onFocus = function () {
|
---|
785 | // We save the dimensions of the slider here so we can use them to update the spacing of the
|
---|
786 | // ticks and determine where on the slider click and slide events happen.
|
---|
787 | this._sliderDimensions = this._getSliderDimensions();
|
---|
788 | this._updateTickIntervalPercent();
|
---|
789 | };
|
---|
790 | MatSlider.prototype._onBlur = function () {
|
---|
791 | this.onTouched();
|
---|
792 | };
|
---|
793 | MatSlider.prototype._onKeydown = function (event) {
|
---|
794 | if (this.disabled || keycodes.hasModifierKey(event) ||
|
---|
795 | (this._isSliding && this._isSliding !== 'keyboard')) {
|
---|
796 | return;
|
---|
797 | }
|
---|
798 | var oldValue = this.value;
|
---|
799 | switch (event.keyCode) {
|
---|
800 | case keycodes.PAGE_UP:
|
---|
801 | this._increment(10);
|
---|
802 | break;
|
---|
803 | case keycodes.PAGE_DOWN:
|
---|
804 | this._increment(-10);
|
---|
805 | break;
|
---|
806 | case keycodes.END:
|
---|
807 | this.value = this.max;
|
---|
808 | break;
|
---|
809 | case keycodes.HOME:
|
---|
810 | this.value = this.min;
|
---|
811 | break;
|
---|
812 | case keycodes.LEFT_ARROW:
|
---|
813 | // NOTE: For a sighted user it would make more sense that when they press an arrow key on an
|
---|
814 | // inverted slider the thumb moves in that direction. However for a blind user, nothing
|
---|
815 | // about the slider indicates that it is inverted. They will expect left to be decrement,
|
---|
816 | // regardless of how it appears on the screen. For speakers ofRTL languages, they probably
|
---|
817 | // expect left to mean increment. Therefore we flip the meaning of the side arrow keys for
|
---|
818 | // RTL. For inverted sliders we prefer a good a11y experience to having it "look right" for
|
---|
819 | // sighted users, therefore we do not swap the meaning.
|
---|
820 | this._increment(this._getDirection() == 'rtl' ? 1 : -1);
|
---|
821 | break;
|
---|
822 | case keycodes.UP_ARROW:
|
---|
823 | this._increment(1);
|
---|
824 | break;
|
---|
825 | case keycodes.RIGHT_ARROW:
|
---|
826 | // See comment on LEFT_ARROW about the conditions under which we flip the meaning.
|
---|
827 | this._increment(this._getDirection() == 'rtl' ? -1 : 1);
|
---|
828 | break;
|
---|
829 | case keycodes.DOWN_ARROW:
|
---|
830 | this._increment(-1);
|
---|
831 | break;
|
---|
832 | default:
|
---|
833 | // Return if the key is not one that we explicitly handle to avoid calling preventDefault on
|
---|
834 | // it.
|
---|
835 | return;
|
---|
836 | }
|
---|
837 | if (oldValue != this.value) {
|
---|
838 | this._emitInputEvent();
|
---|
839 | this._emitChangeEvent();
|
---|
840 | }
|
---|
841 | this._isSliding = 'keyboard';
|
---|
842 | event.preventDefault();
|
---|
843 | };
|
---|
844 | MatSlider.prototype._onKeyup = function () {
|
---|
845 | if (this._isSliding === 'keyboard') {
|
---|
846 | this._isSliding = null;
|
---|
847 | }
|
---|
848 | };
|
---|
849 | /** Use defaultView of injected document if available or fallback to global window reference */
|
---|
850 | MatSlider.prototype._getWindow = function () {
|
---|
851 | return this._document.defaultView || window;
|
---|
852 | };
|
---|
853 | /**
|
---|
854 | * Binds our global move and end events. They're bound at the document level and only while
|
---|
855 | * dragging so that the user doesn't have to keep their pointer exactly over the slider
|
---|
856 | * as they're swiping across the screen.
|
---|
857 | */
|
---|
858 | MatSlider.prototype._bindGlobalEvents = function (triggerEvent) {
|
---|
859 | // Note that we bind the events to the `document`, because it allows us to capture
|
---|
860 | // drag cancel events where the user's pointer is outside the browser window.
|
---|
861 | var document = this._document;
|
---|
862 | var isTouch = isTouchEvent(triggerEvent);
|
---|
863 | var moveEventName = isTouch ? 'touchmove' : 'mousemove';
|
---|
864 | var endEventName = isTouch ? 'touchend' : 'mouseup';
|
---|
865 | document.addEventListener(moveEventName, this._pointerMove, activeEventOptions);
|
---|
866 | document.addEventListener(endEventName, this._pointerUp, activeEventOptions);
|
---|
867 | if (isTouch) {
|
---|
868 | document.addEventListener('touchcancel', this._pointerUp, activeEventOptions);
|
---|
869 | }
|
---|
870 | var window = this._getWindow();
|
---|
871 | if (typeof window !== 'undefined' && window) {
|
---|
872 | window.addEventListener('blur', this._windowBlur);
|
---|
873 | }
|
---|
874 | };
|
---|
875 | /** Removes any global event listeners that we may have added. */
|
---|
876 | MatSlider.prototype._removeGlobalEvents = function () {
|
---|
877 | var document = this._document;
|
---|
878 | document.removeEventListener('mousemove', this._pointerMove, activeEventOptions);
|
---|
879 | document.removeEventListener('mouseup', this._pointerUp, activeEventOptions);
|
---|
880 | document.removeEventListener('touchmove', this._pointerMove, activeEventOptions);
|
---|
881 | document.removeEventListener('touchend', this._pointerUp, activeEventOptions);
|
---|
882 | document.removeEventListener('touchcancel', this._pointerUp, activeEventOptions);
|
---|
883 | var window = this._getWindow();
|
---|
884 | if (typeof window !== 'undefined' && window) {
|
---|
885 | window.removeEventListener('blur', this._windowBlur);
|
---|
886 | }
|
---|
887 | };
|
---|
888 | /** Increments the slider by the given number of steps (negative number decrements). */
|
---|
889 | MatSlider.prototype._increment = function (numSteps) {
|
---|
890 | this.value = this._clamp((this.value || 0) + this.step * numSteps, this.min, this.max);
|
---|
891 | };
|
---|
892 | /** Calculate the new value from the new physical location. The value will always be snapped. */
|
---|
893 | MatSlider.prototype._updateValueFromPosition = function (pos) {
|
---|
894 | if (!this._sliderDimensions) {
|
---|
895 | return;
|
---|
896 | }
|
---|
897 | var offset = this.vertical ? this._sliderDimensions.top : this._sliderDimensions.left;
|
---|
898 | var size = this.vertical ? this._sliderDimensions.height : this._sliderDimensions.width;
|
---|
899 | var posComponent = this.vertical ? pos.y : pos.x;
|
---|
900 | // The exact value is calculated from the event and used to find the closest snap value.
|
---|
901 | var percent = this._clamp((posComponent - offset) / size);
|
---|
902 | if (this._shouldInvertMouseCoords()) {
|
---|
903 | percent = 1 - percent;
|
---|
904 | }
|
---|
905 | // Since the steps may not divide cleanly into the max value, if the user
|
---|
906 | // slid to 0 or 100 percent, we jump to the min/max value. This approach
|
---|
907 | // is slightly more intuitive than using `Math.ceil` below, because it
|
---|
908 | // follows the user's pointer closer.
|
---|
909 | if (percent === 0) {
|
---|
910 | this.value = this.min;
|
---|
911 | }
|
---|
912 | else if (percent === 1) {
|
---|
913 | this.value = this.max;
|
---|
914 | }
|
---|
915 | else {
|
---|
916 | var exactValue = this._calculateValue(percent);
|
---|
917 | // This calculation finds the closest step by finding the closest
|
---|
918 | // whole number divisible by the step relative to the min.
|
---|
919 | var closestValue = Math.round((exactValue - this.min) / this.step) * this.step + this.min;
|
---|
920 | // The value needs to snap to the min and max.
|
---|
921 | this.value = this._clamp(closestValue, this.min, this.max);
|
---|
922 | }
|
---|
923 | };
|
---|
924 | /** Emits a change event if the current value is different from the last emitted value. */
|
---|
925 | MatSlider.prototype._emitChangeEvent = function () {
|
---|
926 | this._controlValueAccessorChangeFn(this.value);
|
---|
927 | this.valueChange.emit(this.value);
|
---|
928 | this.change.emit(this._createChangeEvent());
|
---|
929 | };
|
---|
930 | /** Emits an input event when the current value is different from the last emitted value. */
|
---|
931 | MatSlider.prototype._emitInputEvent = function () {
|
---|
932 | this.input.emit(this._createChangeEvent());
|
---|
933 | };
|
---|
934 | /** Updates the amount of space between ticks as a percentage of the width of the slider. */
|
---|
935 | MatSlider.prototype._updateTickIntervalPercent = function () {
|
---|
936 | if (!this.tickInterval || !this._sliderDimensions) {
|
---|
937 | return;
|
---|
938 | }
|
---|
939 | if (this.tickInterval == 'auto') {
|
---|
940 | var trackSize = this.vertical ? this._sliderDimensions.height : this._sliderDimensions.width;
|
---|
941 | var pixelsPerStep = trackSize * this.step / (this.max - this.min);
|
---|
942 | var stepsPerTick = Math.ceil(MIN_AUTO_TICK_SEPARATION / pixelsPerStep);
|
---|
943 | var pixelsPerTick = stepsPerTick * this.step;
|
---|
944 | this._tickIntervalPercent = pixelsPerTick / trackSize;
|
---|
945 | }
|
---|
946 | else {
|
---|
947 | this._tickIntervalPercent = this.tickInterval * this.step / (this.max - this.min);
|
---|
948 | }
|
---|
949 | };
|
---|
950 | /** Creates a slider change object from the specified value. */
|
---|
951 | MatSlider.prototype._createChangeEvent = function (value) {
|
---|
952 | if (value === void 0) { value = this.value; }
|
---|
953 | var event = new MatSliderChange();
|
---|
954 | event.source = this;
|
---|
955 | event.value = value;
|
---|
956 | return event;
|
---|
957 | };
|
---|
958 | /** Calculates the percentage of the slider that a value is. */
|
---|
959 | MatSlider.prototype._calculatePercentage = function (value) {
|
---|
960 | return ((value || 0) - this.min) / (this.max - this.min);
|
---|
961 | };
|
---|
962 | /** Calculates the value a percentage of the slider corresponds to. */
|
---|
963 | MatSlider.prototype._calculateValue = function (percentage) {
|
---|
964 | return this.min + percentage * (this.max - this.min);
|
---|
965 | };
|
---|
966 | /** Return a number between two numbers. */
|
---|
967 | MatSlider.prototype._clamp = function (value, min, max) {
|
---|
968 | if (min === void 0) { min = 0; }
|
---|
969 | if (max === void 0) { max = 1; }
|
---|
970 | return Math.max(min, Math.min(value, max));
|
---|
971 | };
|
---|
972 | /**
|
---|
973 | * Get the bounding client rect of the slider track element.
|
---|
974 | * The track is used rather than the native element to ignore the extra space that the thumb can
|
---|
975 | * take up.
|
---|
976 | */
|
---|
977 | MatSlider.prototype._getSliderDimensions = function () {
|
---|
978 | return this._sliderWrapper ? this._sliderWrapper.nativeElement.getBoundingClientRect() : null;
|
---|
979 | };
|
---|
980 | /**
|
---|
981 | * Focuses the native element.
|
---|
982 | * Currently only used to allow a blur event to fire but will be used with keyboard input later.
|
---|
983 | */
|
---|
984 | MatSlider.prototype._focusHostElement = function (options) {
|
---|
985 | this._elementRef.nativeElement.focus(options);
|
---|
986 | };
|
---|
987 | /** Blurs the native element. */
|
---|
988 | MatSlider.prototype._blurHostElement = function () {
|
---|
989 | this._elementRef.nativeElement.blur();
|
---|
990 | };
|
---|
991 | /**
|
---|
992 | * Sets the model value. Implemented as part of ControlValueAccessor.
|
---|
993 | * @param value
|
---|
994 | */
|
---|
995 | MatSlider.prototype.writeValue = function (value) {
|
---|
996 | this.value = value;
|
---|
997 | };
|
---|
998 | /**
|
---|
999 | * Registers a callback to be triggered when the value has changed.
|
---|
1000 | * Implemented as part of ControlValueAccessor.
|
---|
1001 | * @param fn Callback to be registered.
|
---|
1002 | */
|
---|
1003 | MatSlider.prototype.registerOnChange = function (fn) {
|
---|
1004 | this._controlValueAccessorChangeFn = fn;
|
---|
1005 | };
|
---|
1006 | /**
|
---|
1007 | * Registers a callback to be triggered when the component is touched.
|
---|
1008 | * Implemented as part of ControlValueAccessor.
|
---|
1009 | * @param fn Callback to be registered.
|
---|
1010 | */
|
---|
1011 | MatSlider.prototype.registerOnTouched = function (fn) {
|
---|
1012 | this.onTouched = fn;
|
---|
1013 | };
|
---|
1014 | /**
|
---|
1015 | * Sets whether the component should be disabled.
|
---|
1016 | * Implemented as part of ControlValueAccessor.
|
---|
1017 | * @param isDisabled
|
---|
1018 | */
|
---|
1019 | MatSlider.prototype.setDisabledState = function (isDisabled) {
|
---|
1020 | this.disabled = isDisabled;
|
---|
1021 | };
|
---|
1022 | return MatSlider;
|
---|
1023 | }(_MatSliderBase));
|
---|
1024 | MatSlider.decorators = [
|
---|
1025 | { type: core.Component, args: [{
|
---|
1026 | selector: 'mat-slider',
|
---|
1027 | exportAs: 'matSlider',
|
---|
1028 | providers: [MAT_SLIDER_VALUE_ACCESSOR],
|
---|
1029 | host: {
|
---|
1030 | '(focus)': '_onFocus()',
|
---|
1031 | '(blur)': '_onBlur()',
|
---|
1032 | '(keydown)': '_onKeydown($event)',
|
---|
1033 | '(keyup)': '_onKeyup()',
|
---|
1034 | '(mouseenter)': '_onMouseenter()',
|
---|
1035 | // On Safari starting to slide temporarily triggers text selection mode which
|
---|
1036 | // show the wrong cursor. We prevent it by stopping the `selectstart` event.
|
---|
1037 | '(selectstart)': '$event.preventDefault()',
|
---|
1038 | 'class': 'mat-slider mat-focus-indicator',
|
---|
1039 | 'role': 'slider',
|
---|
1040 | '[tabIndex]': 'tabIndex',
|
---|
1041 | '[attr.aria-disabled]': 'disabled',
|
---|
1042 | '[attr.aria-valuemax]': 'max',
|
---|
1043 | '[attr.aria-valuemin]': 'min',
|
---|
1044 | '[attr.aria-valuenow]': 'value',
|
---|
1045 | // NVDA and Jaws appear to announce the `aria-valuenow` by calculating its percentage based
|
---|
1046 | // on its value between `aria-valuemin` and `aria-valuemax`. Due to how decimals are handled,
|
---|
1047 | // it can cause the slider to read out a very long value like 0.20000068 if the current value
|
---|
1048 | // is 0.2 with a min of 0 and max of 1. We work around the issue by setting `aria-valuetext`
|
---|
1049 | // to the same value that we set on the slider's thumb which will be truncated.
|
---|
1050 | '[attr.aria-valuetext]': 'valueText == null ? displayValue : valueText',
|
---|
1051 | '[attr.aria-orientation]': 'vertical ? "vertical" : "horizontal"',
|
---|
1052 | '[class.mat-slider-disabled]': 'disabled',
|
---|
1053 | '[class.mat-slider-has-ticks]': 'tickInterval',
|
---|
1054 | '[class.mat-slider-horizontal]': '!vertical',
|
---|
1055 | '[class.mat-slider-axis-inverted]': '_shouldInvertAxis()',
|
---|
1056 | // Class binding which is only used by the test harness as there is no other
|
---|
1057 | // way for the harness to detect if mouse coordinates need to be inverted.
|
---|
1058 | '[class.mat-slider-invert-mouse-coords]': '_shouldInvertMouseCoords()',
|
---|
1059 | '[class.mat-slider-sliding]': '_isSliding',
|
---|
1060 | '[class.mat-slider-thumb-label-showing]': 'thumbLabel',
|
---|
1061 | '[class.mat-slider-vertical]': 'vertical',
|
---|
1062 | '[class.mat-slider-min-value]': '_isMinValue()',
|
---|
1063 | '[class.mat-slider-hide-last-tick]': 'disabled || _isMinValue() && _getThumbGap() && _shouldInvertAxis()',
|
---|
1064 | '[class._mat-animation-noopable]': '_animationMode === "NoopAnimations"',
|
---|
1065 | },
|
---|
1066 | template: "<div class=\"mat-slider-wrapper\" #sliderWrapper>\n <div class=\"mat-slider-track-wrapper\">\n <div class=\"mat-slider-track-background\" [ngStyle]=\"_getTrackBackgroundStyles()\"></div>\n <div class=\"mat-slider-track-fill\" [ngStyle]=\"_getTrackFillStyles()\"></div>\n </div>\n <div class=\"mat-slider-ticks-container\" [ngStyle]=\"_getTicksContainerStyles()\">\n <div class=\"mat-slider-ticks\" [ngStyle]=\"_getTicksStyles()\"></div>\n </div>\n <div class=\"mat-slider-thumb-container\" [ngStyle]=\"_getThumbContainerStyles()\">\n <div class=\"mat-slider-focus-ring\"></div>\n <div class=\"mat-slider-thumb\"></div>\n <div class=\"mat-slider-thumb-label\">\n <span class=\"mat-slider-thumb-label-text\">{{displayValue}}</span>\n </div>\n </div>\n</div>\n",
|
---|
1067 | inputs: ['disabled', 'color', 'tabIndex'],
|
---|
1068 | encapsulation: core.ViewEncapsulation.None,
|
---|
1069 | changeDetection: core.ChangeDetectionStrategy.OnPush,
|
---|
1070 | styles: [".mat-slider{display:inline-block;position:relative;box-sizing:border-box;padding:8px;outline:none;vertical-align:middle}.mat-slider:not(.mat-slider-disabled):active,.mat-slider.mat-slider-sliding:not(.mat-slider-disabled){cursor:-webkit-grabbing;cursor:grabbing}.mat-slider-wrapper{-webkit-print-color-adjust:exact;color-adjust:exact;position:absolute}.mat-slider-track-wrapper{position:absolute;top:0;left:0;overflow:hidden}.mat-slider-track-fill{position:absolute;transform-origin:0 0;transition:transform 400ms cubic-bezier(0.25, 0.8, 0.25, 1),background-color 400ms cubic-bezier(0.25, 0.8, 0.25, 1)}.mat-slider-track-background{position:absolute;transform-origin:100% 100%;transition:transform 400ms cubic-bezier(0.25, 0.8, 0.25, 1),background-color 400ms cubic-bezier(0.25, 0.8, 0.25, 1)}.mat-slider-ticks-container{position:absolute;left:0;top:0;overflow:hidden}.mat-slider-ticks{-webkit-background-clip:content-box;background-clip:content-box;background-repeat:repeat;box-sizing:border-box;opacity:0;transition:opacity 400ms cubic-bezier(0.25, 0.8, 0.25, 1)}.mat-slider-thumb-container{position:absolute;z-index:1;transition:transform 400ms cubic-bezier(0.25, 0.8, 0.25, 1)}.mat-slider-focus-ring{position:absolute;width:30px;height:30px;border-radius:50%;transform:scale(0);opacity:0;transition:transform 400ms cubic-bezier(0.25, 0.8, 0.25, 1),background-color 400ms cubic-bezier(0.25, 0.8, 0.25, 1),opacity 400ms cubic-bezier(0.25, 0.8, 0.25, 1)}.mat-slider.cdk-keyboard-focused .mat-slider-focus-ring,.mat-slider.cdk-program-focused .mat-slider-focus-ring{transform:scale(1);opacity:1}.mat-slider:not(.mat-slider-disabled):not(.mat-slider-sliding) .mat-slider-thumb-label,.mat-slider:not(.mat-slider-disabled):not(.mat-slider-sliding) .mat-slider-thumb{cursor:-webkit-grab;cursor:grab}.mat-slider-thumb{position:absolute;right:-10px;bottom:-10px;box-sizing:border-box;width:20px;height:20px;border:3px solid transparent;border-radius:50%;transform:scale(0.7);transition:transform 400ms cubic-bezier(0.25, 0.8, 0.25, 1),background-color 400ms cubic-bezier(0.25, 0.8, 0.25, 1),border-color 400ms cubic-bezier(0.25, 0.8, 0.25, 1)}.mat-slider-thumb-label{display:none;align-items:center;justify-content:center;position:absolute;width:28px;height:28px;border-radius:50%;transition:transform 400ms cubic-bezier(0.25, 0.8, 0.25, 1),border-radius 400ms cubic-bezier(0.25, 0.8, 0.25, 1),background-color 400ms cubic-bezier(0.25, 0.8, 0.25, 1)}.cdk-high-contrast-active .mat-slider-thumb-label{outline:solid 1px}.mat-slider-thumb-label-text{z-index:1;opacity:0;transition:opacity 400ms cubic-bezier(0.25, 0.8, 0.25, 1)}.mat-slider-sliding .mat-slider-track-fill,.mat-slider-sliding .mat-slider-track-background,.mat-slider-sliding .mat-slider-thumb-container{transition-duration:0ms}.mat-slider-has-ticks .mat-slider-wrapper::after{content:\"\";position:absolute;border-width:0;border-style:solid;opacity:0;transition:opacity 400ms cubic-bezier(0.25, 0.8, 0.25, 1)}.mat-slider-has-ticks.cdk-focused:not(.mat-slider-hide-last-tick) .mat-slider-wrapper::after,.mat-slider-has-ticks:hover:not(.mat-slider-hide-last-tick) .mat-slider-wrapper::after{opacity:1}.mat-slider-has-ticks.cdk-focused:not(.mat-slider-disabled) .mat-slider-ticks,.mat-slider-has-ticks:hover:not(.mat-slider-disabled) .mat-slider-ticks{opacity:1}.mat-slider-thumb-label-showing .mat-slider-focus-ring{display:none}.mat-slider-thumb-label-showing .mat-slider-thumb-label{display:flex}.mat-slider-axis-inverted .mat-slider-track-fill{transform-origin:100% 100%}.mat-slider-axis-inverted .mat-slider-track-background{transform-origin:0 0}.mat-slider:not(.mat-slider-disabled).cdk-focused.mat-slider-thumb-label-showing .mat-slider-thumb{transform:scale(0)}.mat-slider:not(.mat-slider-disabled).cdk-focused .mat-slider-thumb-label{border-radius:50% 50% 0}.mat-slider:not(.mat-slider-disabled).cdk-focused .mat-slider-thumb-label-text{opacity:1}.mat-slider:not(.mat-slider-disabled).cdk-mouse-focused .mat-slider-thumb,.mat-slider:not(.mat-slider-disabled).cdk-touch-focused .mat-slider-thumb,.mat-slider:not(.mat-slider-disabled).cdk-program-focused .mat-slider-thumb{border-width:2px;transform:scale(1)}.mat-slider-disabled .mat-slider-focus-ring{transform:scale(0);opacity:0}.mat-slider-disabled .mat-slider-thumb{border-width:4px;transform:scale(0.5)}.mat-slider-disabled .mat-slider-thumb-label{display:none}.mat-slider-horizontal{height:48px;min-width:128px}.mat-slider-horizontal .mat-slider-wrapper{height:2px;top:23px;left:8px;right:8px}.mat-slider-horizontal .mat-slider-wrapper::after{height:2px;border-left-width:2px;right:0;top:0}.mat-slider-horizontal .mat-slider-track-wrapper{height:2px;width:100%}.mat-slider-horizontal .mat-slider-track-fill{height:2px;width:100%;transform:scaleX(0)}.mat-slider-horizontal .mat-slider-track-background{height:2px;width:100%;transform:scaleX(1)}.mat-slider-horizontal .mat-slider-ticks-container{height:2px;width:100%}.cdk-high-contrast-active .mat-slider-horizontal .mat-slider-ticks-container{height:0;outline:solid 2px;top:1px}.mat-slider-horizontal .mat-slider-ticks{height:2px;width:100%}.mat-slider-horizontal .mat-slider-thumb-container{width:100%;height:0;top:50%}.mat-slider-horizontal .mat-slider-focus-ring{top:-15px;right:-15px}.mat-slider-horizontal .mat-slider-thumb-label{right:-14px;top:-40px;transform:translateY(26px) scale(0.01) rotate(45deg)}.mat-slider-horizontal .mat-slider-thumb-label-text{transform:rotate(-45deg)}.mat-slider-horizontal.cdk-focused .mat-slider-thumb-label{transform:rotate(45deg)}.cdk-high-contrast-active .mat-slider-horizontal.cdk-focused .mat-slider-thumb-label,.cdk-high-contrast-active .mat-slider-horizontal.cdk-focused .mat-slider-thumb-label-text{transform:none}.mat-slider-vertical{width:48px;min-height:128px}.mat-slider-vertical .mat-slider-wrapper{width:2px;top:8px;bottom:8px;left:23px}.mat-slider-vertical .mat-slider-wrapper::after{width:2px;border-top-width:2px;bottom:0;left:0}.mat-slider-vertical .mat-slider-track-wrapper{height:100%;width:2px}.mat-slider-vertical .mat-slider-track-fill{height:100%;width:2px;transform:scaleY(0)}.mat-slider-vertical .mat-slider-track-background{height:100%;width:2px;transform:scaleY(1)}.mat-slider-vertical .mat-slider-ticks-container{width:2px;height:100%}.cdk-high-contrast-active .mat-slider-vertical .mat-slider-ticks-container{width:0;outline:solid 2px;left:1px}.mat-slider-vertical .mat-slider-focus-ring{bottom:-15px;left:-15px}.mat-slider-vertical .mat-slider-ticks{width:2px;height:100%}.mat-slider-vertical .mat-slider-thumb-container{height:100%;width:0;left:50%}.mat-slider-vertical .mat-slider-thumb{-webkit-backface-visibility:hidden;backface-visibility:hidden}.mat-slider-vertical .mat-slider-thumb-label{bottom:-14px;left:-40px;transform:translateX(26px) scale(0.01) rotate(-45deg)}.mat-slider-vertical .mat-slider-thumb-label-text{transform:rotate(45deg)}.mat-slider-vertical.cdk-focused .mat-slider-thumb-label{transform:rotate(-45deg)}[dir=rtl] .mat-slider-wrapper::after{left:0;right:auto}[dir=rtl] .mat-slider-horizontal .mat-slider-track-fill{transform-origin:100% 100%}[dir=rtl] .mat-slider-horizontal .mat-slider-track-background{transform-origin:0 0}[dir=rtl] .mat-slider-horizontal.mat-slider-axis-inverted .mat-slider-track-fill{transform-origin:0 0}[dir=rtl] .mat-slider-horizontal.mat-slider-axis-inverted .mat-slider-track-background{transform-origin:100% 100%}.mat-slider._mat-animation-noopable .mat-slider-track-fill,.mat-slider._mat-animation-noopable .mat-slider-track-background,.mat-slider._mat-animation-noopable .mat-slider-ticks,.mat-slider._mat-animation-noopable .mat-slider-thumb-container,.mat-slider._mat-animation-noopable .mat-slider-focus-ring,.mat-slider._mat-animation-noopable .mat-slider-thumb,.mat-slider._mat-animation-noopable .mat-slider-thumb-label,.mat-slider._mat-animation-noopable .mat-slider-thumb-label-text,.mat-slider._mat-animation-noopable .mat-slider-has-ticks .mat-slider-wrapper::after{transition:none}\n"]
|
---|
1071 | },] }
|
---|
1072 | ];
|
---|
1073 | MatSlider.ctorParameters = function () { return [
|
---|
1074 | { type: core.ElementRef },
|
---|
1075 | { type: a11y.FocusMonitor },
|
---|
1076 | { type: core.ChangeDetectorRef },
|
---|
1077 | { type: bidi.Directionality, decorators: [{ type: core.Optional }] },
|
---|
1078 | { type: String, decorators: [{ type: core.Attribute, args: ['tabindex',] }] },
|
---|
1079 | { type: core.NgZone },
|
---|
1080 | { type: undefined, decorators: [{ type: core.Inject, args: [common.DOCUMENT,] }] },
|
---|
1081 | { type: String, decorators: [{ type: core.Optional }, { type: core.Inject, args: [animations.ANIMATION_MODULE_TYPE,] }] }
|
---|
1082 | ]; };
|
---|
1083 | MatSlider.propDecorators = {
|
---|
1084 | invert: [{ type: core.Input }],
|
---|
1085 | max: [{ type: core.Input }],
|
---|
1086 | min: [{ type: core.Input }],
|
---|
1087 | step: [{ type: core.Input }],
|
---|
1088 | thumbLabel: [{ type: core.Input }],
|
---|
1089 | tickInterval: [{ type: core.Input }],
|
---|
1090 | value: [{ type: core.Input }],
|
---|
1091 | displayWith: [{ type: core.Input }],
|
---|
1092 | valueText: [{ type: core.Input }],
|
---|
1093 | vertical: [{ type: core.Input }],
|
---|
1094 | change: [{ type: core.Output }],
|
---|
1095 | input: [{ type: core.Output }],
|
---|
1096 | valueChange: [{ type: core.Output }],
|
---|
1097 | _sliderWrapper: [{ type: core.ViewChild, args: ['sliderWrapper',] }]
|
---|
1098 | };
|
---|
1099 | /** Returns whether an event is a touch event. */
|
---|
1100 | function isTouchEvent(event) {
|
---|
1101 | // This function is called for every pixel that the user has dragged so we need it to be
|
---|
1102 | // as fast as possible. Since we only bind mouse events and touch events, we can assume
|
---|
1103 | // that if the event's name starts with `t`, it's a touch event.
|
---|
1104 | return event.type[0] === 't';
|
---|
1105 | }
|
---|
1106 | /** Gets the coordinates of a touch or mouse event relative to the viewport. */
|
---|
1107 | function getPointerPositionOnPage(event, id) {
|
---|
1108 | var point;
|
---|
1109 | if (isTouchEvent(event)) {
|
---|
1110 | // The `identifier` could be undefined if the browser doesn't support `TouchEvent.identifier`.
|
---|
1111 | // If that's the case, attribute the first touch to all active sliders. This should still cover
|
---|
1112 | // the most common case while only breaking multi-touch.
|
---|
1113 | if (typeof id === 'number') {
|
---|
1114 | point = findMatchingTouch(event.touches, id) || findMatchingTouch(event.changedTouches, id);
|
---|
1115 | }
|
---|
1116 | else {
|
---|
1117 | // `touches` will be empty for start/end events so we have to fall back to `changedTouches`.
|
---|
1118 | point = event.touches[0] || event.changedTouches[0];
|
---|
1119 | }
|
---|
1120 | }
|
---|
1121 | else {
|
---|
1122 | point = event;
|
---|
1123 | }
|
---|
1124 | return point ? { x: point.clientX, y: point.clientY } : undefined;
|
---|
1125 | }
|
---|
1126 | /** Finds a `Touch` with a specific ID in a `TouchList`. */
|
---|
1127 | function findMatchingTouch(touches, id) {
|
---|
1128 | for (var i = 0; i < touches.length; i++) {
|
---|
1129 | if (touches[i].identifier === id) {
|
---|
1130 | return touches[i];
|
---|
1131 | }
|
---|
1132 | }
|
---|
1133 | return undefined;
|
---|
1134 | }
|
---|
1135 | /** Gets the unique ID of a touch that matches a specific slider. */
|
---|
1136 | function getTouchIdForSlider(event, sliderHost) {
|
---|
1137 | for (var i = 0; i < event.touches.length; i++) {
|
---|
1138 | var target = event.touches[i].target;
|
---|
1139 | if (sliderHost === target || sliderHost.contains(target)) {
|
---|
1140 | return event.touches[i].identifier;
|
---|
1141 | }
|
---|
1142 | }
|
---|
1143 | return undefined;
|
---|
1144 | }
|
---|
1145 |
|
---|
1146 | /**
|
---|
1147 | * @license
|
---|
1148 | * Copyright Google LLC All Rights Reserved.
|
---|
1149 | *
|
---|
1150 | * Use of this source code is governed by an MIT-style license that can be
|
---|
1151 | * found in the LICENSE file at https://angular.io/license
|
---|
1152 | */
|
---|
1153 | var MatSliderModule = /** @class */ (function () {
|
---|
1154 | function MatSliderModule() {
|
---|
1155 | }
|
---|
1156 | return MatSliderModule;
|
---|
1157 | }());
|
---|
1158 | MatSliderModule.decorators = [
|
---|
1159 | { type: core.NgModule, args: [{
|
---|
1160 | imports: [common.CommonModule, core$1.MatCommonModule],
|
---|
1161 | exports: [MatSlider, core$1.MatCommonModule],
|
---|
1162 | declarations: [MatSlider],
|
---|
1163 | },] }
|
---|
1164 | ];
|
---|
1165 |
|
---|
1166 | /**
|
---|
1167 | * @license
|
---|
1168 | * Copyright Google LLC All Rights Reserved.
|
---|
1169 | *
|
---|
1170 | * Use of this source code is governed by an MIT-style license that can be
|
---|
1171 | * found in the LICENSE file at https://angular.io/license
|
---|
1172 | */
|
---|
1173 |
|
---|
1174 | /**
|
---|
1175 | * Generated bundle index. Do not edit.
|
---|
1176 | */
|
---|
1177 |
|
---|
1178 | exports.MAT_SLIDER_VALUE_ACCESSOR = MAT_SLIDER_VALUE_ACCESSOR;
|
---|
1179 | exports.MatSlider = MatSlider;
|
---|
1180 | exports.MatSliderChange = MatSliderChange;
|
---|
1181 | exports.MatSliderModule = MatSliderModule;
|
---|
1182 |
|
---|
1183 | Object.defineProperty(exports, '__esModule', { value: true });
|
---|
1184 |
|
---|
1185 | })));
|
---|
1186 | //# sourceMappingURL=material-slider.umd.js.map
|
---|