@taiga-ui/kit/fesm2022/taiga-ui-kit-directives-shimmer.mjs.map

Taiga UI Angular main components kit

{"version":3,"file":"taiga-ui-kit-directives-shimmer.mjs","sources":["../../../projects/kit/directives/shimmer/shimmer.directive.ts","../../../projects/kit/directives/shimmer/taiga-ui-kit-directives-shimmer.ts"],"sourcesContent":["import {isPlatformBrowser} from '@angular/common';\nimport type {OnChanges} from '@angular/core';\nimport {\n    ChangeDetectionStrategy,\n    Component,\n    Directive,\n    inject,\n    Input,\n    PLATFORM_ID,\n    ViewEncapsulation,\n} from '@angular/core';\nimport {tuiInjectElement} from '@taiga-ui/cdk/utils/dom';\nimport {tuiWithStyles} from '@taiga-ui/cdk/utils/miscellaneous';\n\n@Component({\n    standalone: true,\n    template: '',\n    styleUrls: ['./shimmer.style.less'],\n    encapsulation: ViewEncapsulation.None,\n    changeDetection: ChangeDetectionStrategy.OnPush,\n    host: {\n        class: 'tui-shimmer-styles',\n    },\n})\nclass TuiShimmerStyles {}\n\n@Directive({\n    standalone: true,\n    selector: '[tuiShimmer]',\n    host: {\n        tuiShimmer: '',\n        '[class._shimmer]': 'shimmer',\n        '[class._disabled]': 'shimmer && disabled',\n        '[attr.inert]': 'shimmer || null',\n    },\n})\nexport class TuiShimmer implements OnChanges {\n    private readonly isBrowser = isPlatformBrowser(inject(PLATFORM_ID));\n    private readonly el = tuiInjectElement();\n    private animation?: Animation;\n\n    protected disabled = false;\n\n    protected readonly nothing = tuiWithStyles(TuiShimmerStyles);\n\n    @Input('tuiShimmer')\n    public shimmer = false;\n\n    public ngOnChanges(): void {\n        if (!this.isBrowser) {\n            return;\n        }\n\n        this.disabled = !parseFloat(\n            getComputedStyle(this.el).getPropertyValue('--tui-duration'),\n        );\n\n        if (this.disabled) {\n            return;\n        }\n\n        this.animation?.commitStyles();\n        this.animation?.cancel();\n\n        if (this.shimmer) {\n            this.animation = this.el.animate(\n                {opacity: [0.5, 0.25, 0.5, 0.5]},\n                {duration: 1500, iterations: Infinity},\n            );\n        } else {\n            this.animation = this.el.animate([{opacity: 0, offset: 0.5}, {opacity: 1}], {\n                duration: 800,\n            });\n\n            this.animation.finished\n                .then(() => {\n                    this.el.style.opacity = '';\n                })\n                .catch(() => {});\n        }\n    }\n}\n","/**\n * Generated bundle index. 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