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@taiga-ui/kit

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Taiga UI Angular main components kit

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{"version":3,"file":"taiga-ui-kit-components-segmented.mjs","sources":["../../../projects/kit/components/segmented/segmented.directive.ts","../../../projects/kit/components/segmented/segmented.component.ts","../../../projects/kit/components/segmented/taiga-ui-kit-components-segmented.ts"],"sourcesContent":["import {\n type AfterContentChecked,\n type AfterContentInit,\n contentChildren,\n Directive,\n ElementRef,\n inject,\n} from '@angular/core';\nimport {toObservable} from '@angular/core/rxjs-interop';\nimport {NgControl, RadioControlValueAccessor} from '@angular/forms';\nimport {RouterLinkActive} from '@angular/router';\nimport {tuiControlValue} from '@taiga-ui/cdk/observables';\nimport {tuiInjectElement} from '@taiga-ui/cdk/utils/dom';\nimport {map, switchMap} from 'rxjs';\n\nimport {TuiSegmented} from './segmented.component';\n\n@Directive({host: {'(click)': 'update($event.target)'}})\nexport class TuiSegmentedDirective implements AfterContentChecked, AfterContentInit {\n private readonly component = inject(TuiSegmented);\n private readonly el = tuiInjectElement();\n private readonly links = contentChildren(RouterLinkActive);\n private readonly elements = contentChildren(RouterLinkActive, {read: ElementRef});\n private readonly controls = contentChildren(NgControl, {descendants: true});\n private readonly controls$ = toObservable(this.controls);\n\n private readonly radios = contentChildren(RadioControlValueAccessor, {\n descendants: true,\n });\n\n public ngAfterContentInit(): void {\n this.controls$\n .pipe(\n switchMap(([control]) => tuiControlValue(control)),\n map((value) => this.radios().findIndex((c) => c.value === value)),\n )\n .subscribe((index) => {\n this.component.update(index);\n });\n }\n\n public ngAfterContentChecked(): void {\n const index = this.links().findIndex(({isActive}) => isActive);\n\n if (index !== -1) {\n this.update(this.elements()[index]?.nativeElement || null);\n }\n }\n\n protected update(target: Element | null): void {\n this.component.update(\n Array.from(this.el.children).findIndex((tab) => tab.contains(target)),\n );\n }\n}\n","import {\n ChangeDetectionStrategy,\n Component,\n inject,\n input,\n model,\n type OnChanges,\n ViewEncapsulation,\n} from '@angular/core';\nimport {takeUntilDestroyed} from '@angular/core/rxjs-interop';\nimport {WA_CSS} from '@ng-web-apis/common';\nimport {WaResizeObserverService} from '@ng-web-apis/resize-observer';\nimport {TUI_VERSION} from '@taiga-ui/cdk/constants';\nimport {tuiZonefree} from '@taiga-ui/cdk/observables';\nimport {tuiCreateOptions} from '@taiga-ui/cdk/utils/di';\nimport {tuiInjectElement, tuiIsHTMLElement} from '@taiga-ui/cdk/utils/dom';\nimport {tuiGenerateId, tuiPx} from '@taiga-ui/cdk/utils/miscellaneous';\nimport {tuiBadgeNotificationOptionsProvider} from '@taiga-ui/kit/components/badge-notification';\n\nimport {TuiSegmentedDirective} from './segmented.directive';\n\nexport const [TUI_SEGMENTED_OPTIONS, tuiSegmentedOptionsProvider] = tuiCreateOptions({\n size: 's',\n});\n\n@Component({\n selector: 'tui-segmented',\n template: '<ng-content />',\n styles: `\n [data-tui-version='${TUI_VERSION}'] {\n @import './segmented.style.less';\n }\n `,\n encapsulation: ViewEncapsulation.None,\n changeDetection: ChangeDetectionStrategy.OnPush,\n providers: [\n WaResizeObserverService,\n tuiBadgeNotificationOptionsProvider({size: 's'}),\n ],\n hostDirectives: [TuiSegmentedDirective],\n host: {\n 'data-tui-version': TUI_VERSION,\n '[attr.data-size]': 'size()',\n '[attr.inert]': 'disabled() ? \"\" : null',\n '[style.--t-anchor]': 'anchorId',\n },\n})\nexport class TuiSegmented implements OnChanges {\n private readonly legacy = !inject(WA_CSS).supports('anchor-name', '--t-anchor');\n private readonly el = tuiInjectElement();\n protected readonly anchorId = `--${tuiGenerateId()}`;\n\n protected readonly sub = inject(WaResizeObserverService, {self: true})\n .pipe(tuiZonefree(), takeUntilDestroyed())\n .subscribe(() => this.refresh());\n\n public readonly size = input(inject(TUI_SEGMENTED_OPTIONS).size);\n public readonly activeItemIndex = model(0);\n public readonly disabled = input(false);\n\n public ngOnChanges(): void {\n this.refresh();\n }\n\n public update(activeItemIndex: number): void {\n if (activeItemIndex === this.activeItemIndex() || activeItemIndex < 0) {\n return;\n }\n\n this.activeItemIndex.set(activeItemIndex);\n this.refresh();\n }\n\n private refresh(): void {\n const el = this.el.children.item(this.activeItemIndex());\n\n if (!tuiIsHTMLElement(el)) {\n return;\n }\n\n Array.from(this.el.children).forEach((e) =>\n e.classList.remove('tui-segmented_active'),\n );\n\n el.classList.add('tui-segmented_active');\n\n if (!this.legacy) {\n return;\n }\n\n const {offsetWidth, offsetLeft, offsetTop} = el;\n\n this.el.style.setProperty('--t-top', tuiPx(offsetTop));\n this.el.style.setProperty('--t-left', tuiPx(offsetLeft));\n this.el.style.setProperty('--t-width', tuiPx(offsetWidth));\n }\n}\n","/**\n * Generated bundle index. Do not edit.\n */\n\nexport * from 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