{"version":3,"file":"daffodil-design-image.mjs","sources":["../../../libs/design/image/src/image/image.component.ts","../../../libs/design/image/src/image/image.component.html","../../../libs/design/image/src/image.module.ts","../../../libs/design/image/src/image.ts","../../../libs/design/image/src/daffodil-design-image.ts"],"sourcesContent":["import { NgOptimizedImage } from '@angular/common';\nimport {\n  Component,\n  ChangeDetectionStrategy,\n  Input,\n  EventEmitter,\n  OnInit,\n  Output,\n  input,\n} from '@angular/core';\nimport {\n  DomSanitizer,\n  SafeStyle,\n} from '@angular/platform-browser';\n\nimport { DaffSkeletonableDirective } from '@daffodil/design';\n\nconst validateProperty = (object: Record<string, any>, prop: string) => {\n  if (object[prop] === null || object[prop] === undefined || object[prop] === '') {\n    throw new Error(`DaffImageComponent must have a defined ${prop} attribute.`);\n  }\n};\n\nconst validateProperties = (object: Record<string, any>, props: string[]) => {\n  const invalidProps = props.filter(prop => {\n    try {\n      validateProperty(object, prop);\n    } catch(e) {\n      return true;\n    }\n    return false;\n  });\n\n  if (invalidProps.length) {\n    throw new Error(`DaffImageComponent must have the ${invalidProps.join(',')} attributes defined.`);\n  }\n};\n\n@Component({\n  selector: 'daff-image',\n  templateUrl: './image.component.html',\n  styleUrls: ['./image.component.scss'],\n  changeDetection: ChangeDetectionStrategy.OnPush,\n  hostDirectives: [\n    {\n      directive: DaffSkeletonableDirective,\n      inputs: ['skeleton'],\n    },\n  ],\n  host: {\n    '[style.max-width]': 'width + \"px\"',\n    '[style.aspect-ratio]': '_aspectRatio',\n  },\n  imports: [\n    NgOptimizedImage,\n  ],\n})\nexport class DaffImageComponent implements OnInit {\n  private _src: string;\n\n  /**\n   * The URL of the image.\n   */\n  @Input()\n  get src(): string {\n    return this._src;\n  }\n  set src(value: string) {\n    this._src = value;\n    validateProperty(this, 'src');\n  }\n\n  private _alt: string;\n\n  /**\n   * The alternate text for the image.\n   */\n  @Input()\n  get alt(): string {\n    return this._alt;\n  }\n  set alt(value: string) {\n    this._alt = value;\n    validateProperty(this, 'alt');\n  }\n\n  private _width: number;\n\n  /**\n   * The width of the image.\n   */\n  @Input()\n  get width(): number {\n    return this._width;\n  }\n  set width(value: number) {\n    this._width = value;\n    validateProperty(this, 'width');\n  }\n\n  private _height: number;\n\n  /**\n   * The height of the image.\n   */\n  @Input()\n  get height(): number {\n    return this._height;\n  }\n  set height(value: number) {\n    this._height = value;\n    validateProperty(this, 'height');\n  }\n\n  /**\n   * Whether the image should be treated as a priority image for loading.\n   * Priority images are loaded eagerly and not lazy-loaded.\n   */\n  priority = input(false);\n\n  /**\n   * Emits when the image has loaded.\n   */\n  // TODO: rename event to not collide with native event (unless that's intentional)\n  // eslint-disable-next-line @angular-eslint/no-output-native\n  @Output() load: EventEmitter<void> = new EventEmitter();\n\n  /**\n   * @docs-private\n   */\n  ngOnInit(): void {\n    validateProperties(this, ['src', 'alt', 'width', 'height']);\n  }\n\n  constructor(private sanitizer: DomSanitizer) {}\n\n  /**\n   * @docs-private\n   */\n  get _paddingTop(): any {\n    if (!this.height || !this.width ) {\n      return undefined;\n    }\n\n    return this.sanitizer.bypassSecurityTrustStyle('calc(' + this.height + ' / ' + this.width + ' * 100%)');\n  }\n\n  /**\n   * @docs-private\n   *\n   * The aspect ratio of an image, based on the width and height set by the user.\n   */\n  get _aspectRatio(): SafeStyle {\n    return this.sanitizer.bypassSecurityTrustStyle(this.width + ' / ' + this.height);\n  }\n}\n","<img class=\"daff-image\"\n\t[ngSrc]=\"src\"\n\t[alt]=\"alt\"\n\tfill\n\t[priority]=\"priority\"\n\t(load)=\"load.emit\" />","import { CommonModule } from '@angular/common';\nimport { NgModule } from '@angular/core';\n\nimport { DaffImageComponent } from './image/image.component';\n\n/**\n * @deprecated in favor of {@link DAFF_IMAGE_COMPONENTS}. Deprecated in version 0.78.0. Will be removed in version 1.0.0.\n * */\n@NgModule({\n  imports: [\n    CommonModule,\n    DaffImageComponent,\n  ],\n  exports: [\n    DaffImageComponent,\n  ],\n})\nexport class DaffImageModule { }\n","import { DaffImageComponent } from './image/image.component';\n\n/**\n * @docs-private\n */\nexport const DAFF_IMAGE_COMPONENTS = <const> [\n  DaffImageComponent,\n];\n","/**\n * Generated bundle index. 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