ngx-bootstrap/rating/fesm2022/ngx-bootstrap-rating.mjs.map

Angular Bootstrap

{"version":3,"file":"ngx-bootstrap-rating.mjs","sources":["../../../../src/rating/rating.config.ts","../../../../src/rating/rating.component.ts","../../../../src/rating/rating.component.html","../../../../src/rating/rating.module.ts","../../../../src/rating/ngx-bootstrap-rating.ts"],"sourcesContent":["import { Injectable } from '@angular/core';\n\n/** Default values provider for rating */\n@Injectable({\n  providedIn: 'root'\n})\nexport class RatingConfig {\n  /** aria label for rating */\n  ariaLabel = 'rating';\n}\n","import {\n  ChangeDetectionStrategy,\n  ChangeDetectorRef,\n  Component,\n  EventEmitter,\n  forwardRef,\n  HostListener,\n  Input,\n  OnInit,\n  Output,\n  Provider,\n  TemplateRef\n} from '@angular/core';\nimport { ControlValueAccessor, NG_VALUE_ACCESSOR } from '@angular/forms';\nimport { RatingResults } from './models';\nimport { RatingConfig } from './rating.config';\nimport { NgFor, NgTemplateOutlet } from '@angular/common';\n\nexport const RATING_CONTROL_VALUE_ACCESSOR: Provider = {\n  provide: NG_VALUE_ACCESSOR,\n  useExisting: forwardRef(() => RatingComponent),\n  multi: true\n};\n\n@Component({\n    selector: 'rating',\n    templateUrl: './rating.component.html',\n    providers: [RATING_CONTROL_VALUE_ACCESSOR],\n    changeDetection: ChangeDetectionStrategy.OnPush,\n    standalone: true,\n    imports: [NgFor, NgTemplateOutlet]\n})\nexport class RatingComponent implements ControlValueAccessor, OnInit {\n  /** number of icons */\n  @Input() max = 5;\n  /** if true will not react on any user events */\n  @Input() readonly = false;\n  /** array of icons titles, default: ([\"one\", \"two\", \"three\", \"four\", \"five\"]) */\n  @Input() titles: string[] = [];\n  /** custom template for icons */\n    // eslint-disable-next-line @typescript-eslint/no-explicit-any\n  @Input() customTemplate?: TemplateRef<any>;\n  /** fired when icon selected, $event:number equals to selected rating */\n  @Output() onHover = new EventEmitter<number>();\n  /** fired when icon selected, $event:number equals to previous rating value */\n  @Output() onLeave = new EventEmitter<number>();\n\n  onChange = Function.prototype;\n  onTouched = Function.prototype;\n  /** aria label for rating */\n  ariaLabel = 'rating';\n  range: RatingResults[] = [];\n  value = 0;\n  protected preValue?: number;\n\n  constructor(private changeDetection: ChangeDetectorRef, config: RatingConfig) {\n    Object.assign(this, config);\n  }\n\n  @HostListener('keydown', ['$event'])\n  onKeydown(event: KeyboardEvent): void {\n    if ([37, 38, 39, 40].indexOf(event.which) === -1) {\n      return;\n    }\n\n    event.preventDefault();\n    event.stopPropagation();\n    const sign = event.which === 38 || event.which === 39 ? 1 : -1;\n    this.rate(this.value + sign);\n  }\n\n  ngOnInit(): void {\n    this.max = this.max || 5;\n    this.titles =\n      typeof this.titles !== 'undefined' && this.titles.length > 0\n        ? this.titles\n        : [];\n    this.range = this.buildTemplateObjects(this.max);\n  }\n\n  // model -> view\n  writeValue(value: number): void {\n    if (value % 1 !== value) {\n      this.value = Math.round(value);\n      this.preValue = value;\n      this.changeDetection.markForCheck();\n\n      return;\n    }\n\n    this.preValue = value;\n    this.value = value;\n    this.changeDetection.markForCheck();\n  }\n\n  enter(value: number): void {\n    if (!this.readonly) {\n      this.value = value;\n      this.changeDetection.markForCheck();\n      this.onHover.emit(value);\n    }\n  }\n\n  reset(): void {\n    if (typeof this.preValue === 'number') {\n      this.value = Math.round(this.preValue);\n      this.changeDetection.markForCheck();\n      this.onLeave.emit(this.value);\n    }\n  }\n\n  registerOnChange(fn: (_: number) => void): void {\n    this.onChange = fn;\n  }\n\n  registerOnTouched(fn: () => void): void {\n    this.onTouched = fn;\n  }\n\n  rate(value: number): void {\n    if (!this.readonly && this.range\n      && value >= 0 && value <= this.range.length) {\n      this.writeValue(value);\n      this.onChange(value);\n    }\n  }\n\n  protected buildTemplateObjects(max: number): RatingResults[] {\n    const result: RatingResults[] = [];\n\n    for (let i = 0; i < max; i++) {\n      result.push({\n        index: i,\n        title: this.titles[i] || i + 1\n      });\n    }\n\n    return result;\n  }\n}\n","<span (mouseleave)=\"reset()\" (keydown)=\"onKeydown($event)\" tabindex=\"0\"\n      role=\"slider\" aria-valuemin=\"0\"\n      [attr.aria-label]=\"ariaLabel\"\n      [attr.aria-valuemax]=\"range.length\"\n      [attr.aria-valuenow]=\"value\">\n  <ng-template #star let-value=\"value\" let-index=\"index\">{{ index < value ? '&#9733;' : '&#9734;' }}</ng-template>\n  <ng-template ngFor let-r [ngForOf]=\"range\" let-index=\"index\">\n    <span class=\"sr-only visually-hidden\">({{ index < value ? '*' : ' ' }})</span>\n    <span class=\"bs-rating-star\"\n          (mouseenter)=\"enter(index + 1)\"\n          (click)=\"rate(index + 1)\"\n          [title]=\"r.title\"\n          [style.cursor]=\"readonly ? 'default' : 'pointer'\"\n          [class.active]=\"index < value\">\n      <ng-template [ngTemplateOutlet]=\"customTemplate || star\"\n                   [ngTemplateOutletContext]=\"{index: index, value: value}\">\n      </ng-template>\n    </span>\n  </ng-template>\n</span>\n","import { ModuleWithProviders, NgModule } from '@angular/core';\n\nimport { RatingComponent } from './rating.component';\n\n@NgModule({\n    imports: [RatingComponent],\n    exports: [RatingComponent]\n})\nexport class RatingModule {\n  // @deprecated method not required anymore, will be deleted in v19.0.0\n  static forRoot(): ModuleWithProviders<RatingModule> {\n    return {\n      ngModule: RatingModule,\n      providers: []\n    };\n  }\n}\n","/**\n * Generated bundle index. 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