{"version":3,"file":"ngx-ol-library-source-data-tile.mjs","sources":["../../../src/source/data-tile/data-tile-source.component.ts","../../../src/source/data-tile/data-tile-source.module.ts","../../../src/source/data-tile/ngx-ol-library-source-data-tile.ts"],"sourcesContent":["import {\n  ChangeDetectionStrategy,\n  Component,\n  DestroyRef,\n  EventEmitter,\n  InjectOptions,\n  Input,\n  OnChanges,\n  OnDestroy,\n  OnInit,\n  Output,\n  SimpleChanges,\n  inject\n} from '@angular/core';\nimport { takeUntilDestroyed } from '@angular/core/rxjs-interop';\nimport { fromEvent } from 'rxjs';\nimport { ObjectEvent } from 'ol/Object';\nimport { TileSourceEvent } from 'ol/source/Tile';\nimport { AttributionLike, State } from 'ol/source/Source';\nimport { Size } from 'ol/size';\nimport { ProjectionLike } from 'ol/proj';\nimport BaseEvent from 'ol/events/Event';\nimport DataTileSource, { Loader, Options } from 'ol/source/DataTile';\nimport TileGrid from 'ol/tilegrid/TileGrid';\nimport { NolPrefixedOptions, NolSafeAny } from 'ngx-ol-library/core';\nimport { useDataTileSourceHost } from 'ngx-ol-library/source/core';\n\n/**\n * A source component for typed array data tiles.\n * @name nol-data-tile-source\n * @order 1\n */\n@Component({\n  selector: 'nol-data-tile-source',\n  exportAs: 'nolDataTileSource',\n  standalone: true,\n  template: `<ng-content></ng-content>`,\n  changeDetection: ChangeDetectionStrategy.OnPush\n})\nexport class NolDataTileSourceComponent implements NolPrefixedOptions<Options>, OnInit, OnChanges, OnDestroy {\n\n  @Input() nolLoader?: Loader;\n  @Input() nolAttributions?: AttributionLike;\n  @Input() nolAttributionsCollapsible?: boolean;\n  @Input() nolMaxZoom?: number;\n  @Input() nolMinZoom?: number;\n  @Input() nolTileSize?: number | Size;\n  @Input() nolGutter?: number;\n  @Input() nolMaxResolution?: number;\n  @Input() nolProjection?: ProjectionLike;\n  @Input() nolTileGrid?: TileGrid;\n  @Input() nolOpaque?: boolean;\n  @Input() nolState?: State;\n  @Input() nolWrapX?: boolean;\n  @Input() nolTransition?: number;\n  @Input() nolBandCount?: number;\n  @Input() nolInterpolate?: boolean;\n  @Input() nolProperties?: Record<string, NolSafeAny>;\n\n  @Output() nolChange = new EventEmitter<BaseEvent>();\n  @Output() nolError = new EventEmitter<BaseEvent>();\n  @Output() nolPropertychange = new EventEmitter<ObjectEvent>();\n  @Output() nolTileloadend = new EventEmitter<TileSourceEvent>();\n  @Output() nolTileloaderror = new EventEmitter<TileSourceEvent>();\n  @Output() nolTileloadstart = new EventEmitter<TileSourceEvent>();\n\n  private readonly destroyRef = inject(DestroyRef);\n  private readonly host = useDataTileSourceHost('nol-data-tile-source');\n  private instance!: DataTileSource;\n\n  getInstance() {\n    return this.instance;\n  }\n\n  ngOnInit(): void {\n    this.instance = new DataTileSource({\n      loader: this.nolLoader,\n      attributions: this.nolAttributions,\n      attributionsCollapsible: this.nolAttributionsCollapsible,\n      maxZoom: this.nolMaxZoom,\n      minZoom: this.nolMinZoom,\n      tileSize: this.nolTileSize,\n      gutter: this.nolGutter,\n      maxResolution: this.nolMaxResolution,\n      projection: this.nolProjection,\n      tileGrid: this.nolTileGrid,\n      opaque: this.nolOpaque,\n      state: this.nolState,\n      wrapX: this.nolWrapX,\n      transition: this.nolTransition,\n      bandCount: this.nolBandCount,\n      interpolate: this.nolInterpolate,\n    });\n\n    if (this.nolProperties) {\n      this.instance.setProperties(this.nolProperties);\n    }\n\n    fromEvent<BaseEvent>(this.instance, 'change')\n      .pipe(takeUntilDestroyed(this.destroyRef))\n      .subscribe(evt => {\n        this.nolChange.emit(evt);\n      });\n\n    fromEvent<BaseEvent>(this.instance, 'error')\n      .pipe(takeUntilDestroyed(this.destroyRef))\n      .subscribe(evt => {\n        this.nolError.emit(evt);\n      });\n\n    fromEvent<ObjectEvent>(this.instance, 'propertychange')\n      .pipe(takeUntilDestroyed(this.destroyRef))\n      .subscribe(evt => {\n        this.nolPropertychange.emit(evt);\n      });\n\n    fromEvent<TileSourceEvent>(this.instance, 'tileloadend')\n      .pipe(takeUntilDestroyed(this.destroyRef))\n      .subscribe(evt => {\n        this.nolTileloadend.emit(evt);\n      });\n\n    fromEvent<TileSourceEvent>(this.instance, 'tileloaderror')\n      .pipe(takeUntilDestroyed(this.destroyRef))\n      .subscribe(evt => {\n        this.nolTileloaderror.emit(evt);\n      });\n\n    fromEvent<TileSourceEvent>(this.instance, 'tileloadstart')\n      .pipe(takeUntilDestroyed(this.destroyRef))\n      .subscribe(evt => {\n        this.nolTileloadstart.emit(evt);\n      });\n\n    this.host.addSource(this.instance);\n  }\n\n  ngOnChanges(changes: SimpleChanges): void {\n    if (!this.instance) return;\n\n    const {\n      nolAttributions,\n      nolProperties,\n    } = changes;\n\n    if (nolAttributions) {\n      this.instance.setAttributions(nolAttributions.currentValue);\n    }\n\n    if (nolProperties) {\n      this.instance.setProperties(nolProperties.currentValue);\n    }\n  }\n\n  ngOnDestroy(): void {\n    this.host.removeSource(this.instance);\n  }\n\n}\n\nexport function useDataTileSource(): NolDataTileSourceComponent;\nexport function useDataTileSource(options: InjectOptions & {optional?: false}): NolDataTileSourceComponent;\nexport function useDataTileSource(options: InjectOptions): NolDataTileSourceComponent | null;\nexport function useDataTileSource(options?: InjectOptions): NolDataTileSourceComponent | null  {\n  return inject(NolDataTileSourceComponent, options || {}) || null;\n}","import { NgModule } from '@angular/core';\nimport { NolDataTileSourceComponent } from './data-tile-source.component';\n\n\n\n@NgModule({\n  imports: [NolDataTileSourceComponent],\n  exports: [NolDataTileSourceComponent]\n})\nexport class NolDataTileSourceModule { }\n","/**\n * Generated bundle index. 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