ng-zorro-antd/fesm2020/ng-zorro-antd-switch.mjs.map

An enterprise-class UI components based on Ant Design and Angular

{"version":3,"file":"ng-zorro-antd-switch.mjs","sources":["../../components/switch/switch.component.ts","../../components/switch/switch.module.ts","../../components/switch/public-api.ts","../../components/switch/ng-zorro-antd-switch.ts"],"sourcesContent":["/**\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE\n */\n\nimport { FocusMonitor } from '@angular/cdk/a11y';\nimport { Direction, Directionality } from '@angular/cdk/bidi';\nimport { ENTER, LEFT_ARROW, RIGHT_ARROW, SPACE } from '@angular/cdk/keycodes';\nimport {\n  AfterViewInit,\n  ChangeDetectionStrategy,\n  ChangeDetectorRef,\n  Component,\n  ElementRef,\n  forwardRef,\n  Input,\n  NgZone,\n  OnDestroy,\n  OnInit,\n  Optional,\n  TemplateRef,\n  ViewChild,\n  ViewEncapsulation\n} from '@angular/core';\nimport { ControlValueAccessor, NG_VALUE_ACCESSOR } from '@angular/forms';\nimport { fromEvent, Subject } from 'rxjs';\nimport { takeUntil } from 'rxjs/operators';\n\nimport { NzConfigKey, NzConfigService, WithConfig } from 'ng-zorro-antd/core/config';\nimport { BooleanInput, NzSizeDSType, OnChangeType, OnTouchedType } from 'ng-zorro-antd/core/types';\nimport { InputBoolean } from 'ng-zorro-antd/core/util';\n\nconst NZ_CONFIG_MODULE_NAME: NzConfigKey = 'switch';\n\n@Component({\n  selector: 'nz-switch',\n  exportAs: 'nzSwitch',\n  preserveWhitespaces: false,\n  changeDetection: ChangeDetectionStrategy.OnPush,\n  encapsulation: ViewEncapsulation.None,\n  providers: [\n    {\n      provide: NG_VALUE_ACCESSOR,\n      useExisting: forwardRef(() => NzSwitchComponent),\n      multi: true\n    }\n  ],\n  template: `\n    <button\n      nz-wave\n      type=\"button\"\n      class=\"ant-switch\"\n      #switchElement\n      [disabled]=\"nzDisabled\"\n      [class.ant-switch-checked]=\"isChecked\"\n      [class.ant-switch-loading]=\"nzLoading\"\n      [class.ant-switch-disabled]=\"nzDisabled\"\n      [class.ant-switch-small]=\"nzSize === 'small'\"\n      [class.ant-switch-rtl]=\"dir === 'rtl'\"\n      [nzWaveExtraNode]=\"true\"\n    >\n      <span class=\"ant-switch-handle\">\n        <i *ngIf=\"nzLoading\" nz-icon nzType=\"loading\" class=\"ant-switch-loading-icon\"></i>\n      </span>\n      <span class=\"ant-switch-inner\">\n        <ng-container *ngIf=\"isChecked; else uncheckTemplate\">\n          <ng-container *nzStringTemplateOutlet=\"nzCheckedChildren\">{{ nzCheckedChildren }}</ng-container>\n        </ng-container>\n        <ng-template #uncheckTemplate>\n          <ng-container *nzStringTemplateOutlet=\"nzUnCheckedChildren\">{{ nzUnCheckedChildren }}</ng-container>\n        </ng-template>\n      </span>\n      <div class=\"ant-click-animating-node\"></div>\n    </button>\n  `\n})\nexport class NzSwitchComponent implements ControlValueAccessor, AfterViewInit, OnDestroy, OnInit {\n  readonly _nzModuleName: NzConfigKey = NZ_CONFIG_MODULE_NAME;\n\n  static ngAcceptInputType_nzLoading: BooleanInput;\n  static ngAcceptInputType_nzDisabled: BooleanInput;\n  static ngAcceptInputType_nzControl: BooleanInput;\n\n  isChecked = false;\n  onChange: OnChangeType = () => {};\n  onTouched: OnTouchedType = () => {};\n  @ViewChild('switchElement', { static: true }) switchElement!: ElementRef<HTMLElement>;\n  @Input() @InputBoolean() nzLoading = false;\n  @Input() @InputBoolean() nzDisabled = false;\n  @Input() @InputBoolean() nzControl = false;\n  @Input() nzCheckedChildren: string | TemplateRef<void> | null = null;\n  @Input() nzUnCheckedChildren: string | TemplateRef<void> | null = null;\n  @Input() @WithConfig() nzSize: NzSizeDSType = 'default';\n\n  dir: Direction = 'ltr';\n\n  private destroy$ = new Subject<void>();\n\n  updateValue(value: boolean): void {\n    if (this.isChecked !== value) {\n      this.isChecked = value;\n      this.onChange(this.isChecked);\n    }\n  }\n\n  focus(): void {\n    this.focusMonitor.focusVia(this.switchElement.nativeElement, 'keyboard');\n  }\n\n  blur(): void {\n    this.switchElement.nativeElement.blur();\n  }\n\n  constructor(\n    public nzConfigService: NzConfigService,\n    private host: ElementRef<HTMLElement>,\n    private ngZone: NgZone,\n    private cdr: ChangeDetectorRef,\n    private focusMonitor: FocusMonitor,\n    @Optional() private directionality: Directionality\n  ) {}\n\n  ngOnInit(): void {\n    this.directionality.change.pipe(takeUntil(this.destroy$)).subscribe((direction: Direction) => {\n      this.dir = direction;\n      this.cdr.detectChanges();\n    });\n\n    this.dir = this.directionality.value;\n\n    this.ngZone.runOutsideAngular(() => {\n      fromEvent(this.host.nativeElement, 'click')\n        .pipe(takeUntil(this.destroy$))\n        .subscribe(event => {\n          event.preventDefault();\n\n          if (this.nzControl || this.nzDisabled || this.nzLoading) {\n            return;\n          }\n\n          this.ngZone.run(() => {\n            this.updateValue(!this.isChecked);\n            this.cdr.markForCheck();\n          });\n        });\n\n      fromEvent<KeyboardEvent>(this.switchElement.nativeElement, 'keydown')\n        .pipe(takeUntil(this.destroy$))\n        .subscribe(event => {\n          if (this.nzControl || this.nzDisabled || this.nzLoading) {\n            return;\n          }\n\n          const { keyCode } = event;\n          if (keyCode !== LEFT_ARROW && keyCode !== RIGHT_ARROW && keyCode !== SPACE && keyCode !== ENTER) {\n            return;\n          }\n\n          event.preventDefault();\n\n          this.ngZone.run(() => {\n            if (keyCode === LEFT_ARROW) {\n              this.updateValue(false);\n            } else if (keyCode === RIGHT_ARROW) {\n              this.updateValue(true);\n            } else if (keyCode === SPACE || keyCode === ENTER) {\n              this.updateValue(!this.isChecked);\n            }\n\n            this.cdr.markForCheck();\n          });\n        });\n    });\n  }\n\n  ngAfterViewInit(): void {\n    this.focusMonitor\n      .monitor(this.switchElement!.nativeElement, true)\n      .pipe(takeUntil(this.destroy$))\n      .subscribe(focusOrigin => {\n        if (!focusOrigin) {\n          /** https://github.com/angular/angular/issues/17793 **/\n          Promise.resolve().then(() => this.onTouched());\n        }\n      });\n  }\n\n  ngOnDestroy(): void {\n    this.focusMonitor.stopMonitoring(this.switchElement!.nativeElement);\n    this.destroy$.next();\n    this.destroy$.complete();\n  }\n\n  writeValue(value: boolean): void {\n    this.isChecked = value;\n    this.cdr.markForCheck();\n  }\n\n  registerOnChange(fn: OnChangeType): void {\n    this.onChange = fn;\n  }\n\n  registerOnTouched(fn: OnTouchedType): void {\n    this.onTouched = fn;\n  }\n\n  setDisabledState(disabled: boolean): void {\n    this.nzDisabled = disabled;\n    this.cdr.markForCheck();\n  }\n}\n","/**\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE\n */\n\nimport { BidiModule } from '@angular/cdk/bidi';\nimport { CommonModule } from '@angular/common';\nimport { NgModule } from '@angular/core';\n\nimport { NzOutletModule } from 'ng-zorro-antd/core/outlet';\nimport { NzWaveModule } from 'ng-zorro-antd/core/wave';\nimport { NzIconModule } from 'ng-zorro-antd/icon';\n\nimport { NzSwitchComponent } from './switch.component';\n\n@NgModule({\n  exports: [NzSwitchComponent],\n  declarations: [NzSwitchComponent],\n  imports: [BidiModule, CommonModule, NzWaveModule, NzIconModule, NzOutletModule]\n})\nexport class NzSwitchModule {}\n","/**\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE\n */\n\nexport * from './switch.component';\nexport * from './switch.module';\n","/**\n * Generated bundle index. 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