@taiga-ui/core/fesm2022/taiga-ui-core-directives-items-handlers.mjs.map

Core library for creating Angular components and applications using Taiga UI

{"version":3,"file":"taiga-ui-core-directives-items-handlers.mjs","sources":["../../../projects/core/directives/items-handlers/items-handlers.tokens.ts","../../../projects/core/directives/items-handlers/items-handlers.directive.ts","../../../projects/core/directives/items-handlers/items-handlers.validator.ts","../../../projects/core/directives/items-handlers/taiga-ui-core-directives-items-handlers.ts"],"sourcesContent":["import {\n    InjectionToken,\n    Optional,\n    type Provider,\n    signal,\n    SkipSelf,\n    type WritableSignal,\n} from '@angular/core';\nimport {TUI_DEFAULT_IDENTITY_MATCHER, TUI_FALSE_HANDLER} from '@taiga-ui/cdk/constants';\nimport {\n    type TuiBooleanHandler,\n    type TuiIdentityMatcher,\n    type TuiStringHandler,\n} from '@taiga-ui/cdk/types';\n\nexport interface TuiItemsHandlers<T> {\n    readonly disabledItemHandler: WritableSignal<TuiBooleanHandler<T>>;\n    readonly identityMatcher: WritableSignal<TuiIdentityMatcher<T>>;\n    readonly stringify: WritableSignal<TuiStringHandler<T>>;\n}\n\nexport const TUI_DEFAULT_ITEMS_HANDLERS: TuiItemsHandlers<unknown> = {\n    stringify: signal(String),\n    identityMatcher: signal(TUI_DEFAULT_IDENTITY_MATCHER),\n    disabledItemHandler: signal(TUI_FALSE_HANDLER),\n};\n\n/**\n * Default items handlers for components\n */\nexport const TUI_ITEMS_HANDLERS = new InjectionToken(\n    ngDevMode ? 'TUI_ITEMS_HANDLERS' : '',\n    {\n        factory: () => TUI_DEFAULT_ITEMS_HANDLERS,\n    },\n);\n\nexport function tuiItemsHandlersProvider<T>(\n    options: Partial<TuiItemsHandlers<T>>,\n): Provider {\n    return {\n        provide: TUI_ITEMS_HANDLERS,\n        deps: [[new Optional(), new SkipSelf(), TUI_ITEMS_HANDLERS]],\n        useFactory: (parent: TuiItemsHandlers<T> | null): TuiItemsHandlers<T> => ({\n            stringify: signal(\n                parent?.stringify() ?? TUI_DEFAULT_ITEMS_HANDLERS.stringify(),\n            ),\n            identityMatcher: signal(\n                parent?.identityMatcher() ?? TUI_DEFAULT_ITEMS_HANDLERS.identityMatcher(),\n            ),\n            disabledItemHandler: signal(\n                parent?.disabledItemHandler() ??\n                    TUI_DEFAULT_ITEMS_HANDLERS.disabledItemHandler(),\n            ),\n            ...options,\n        }),\n    };\n}\n","import {Directive, inject, Input, signal} from '@angular/core';\nimport {\n    type TuiBooleanHandler,\n    type TuiIdentityMatcher,\n    type TuiStringHandler,\n} from '@taiga-ui/cdk/types';\nimport {tuiProvide} from '@taiga-ui/cdk/utils/miscellaneous';\n\nimport {TUI_ITEMS_HANDLERS, type TuiItemsHandlers} from './items-handlers.tokens';\n\n@Directive({\n    standalone: true,\n    providers: [tuiProvide(TUI_ITEMS_HANDLERS, TuiItemsHandlersDirective)],\n})\nexport class TuiItemsHandlersDirective<T> implements TuiItemsHandlers<T> {\n    private readonly defaultHandlers = inject<TuiItemsHandlers<T>>(TUI_ITEMS_HANDLERS, {\n        skipSelf: true,\n    });\n\n    public readonly stringify = signal(this.defaultHandlers.stringify());\n    public readonly identityMatcher = signal(this.defaultHandlers.identityMatcher());\n    public readonly disabledItemHandler = signal(\n        this.defaultHandlers.disabledItemHandler(),\n    );\n\n    // TODO(v5): use signal inputs\n    @Input('stringify')\n    public set stringifySetter(x: TuiStringHandler<T>) {\n        this.stringify.set(x);\n    }\n\n    // TODO(v5): use signal inputs\n    @Input('identityMatcher')\n    public set identityMatcherSetter(x: TuiIdentityMatcher<T>) {\n        this.identityMatcher.set(x);\n    }\n\n    // TODO(v5): use signal inputs\n    @Input('disabledItemHandler')\n    public set disabledItemHandlerSetter(x: TuiBooleanHandler<T>) {\n        this.disabledItemHandler.set(x);\n    }\n}\n\n@Directive({\n    standalone: true,\n    hostDirectives: [\n        {\n            directive: TuiItemsHandlersDirective,\n            inputs: ['stringify', 'identityMatcher', 'disabledItemHandler'],\n        },\n    ],\n})\nexport class TuiWithItemsHandlers {}\n","import {Directive, effect, inject} from '@angular/core';\nimport {NG_VALIDATORS, type ValidatorFn} from '@angular/forms';\nimport {TUI_ALLOW_SIGNAL_WRITES} from '@taiga-ui/cdk/constants';\nimport {TuiValidator} from '@taiga-ui/cdk/directives/validator';\nimport {type TuiBooleanHandler} from '@taiga-ui/cdk/types';\nimport {tuiProvide} from '@taiga-ui/cdk/utils/miscellaneous';\n\nimport {TuiItemsHandlersDirective} from './items-handlers.directive';\n\n@Directive({\n    standalone: true,\n    providers: [tuiProvide(NG_VALIDATORS, TuiItemsHandlersValidator, true)],\n})\nexport class TuiItemsHandlersValidator extends TuiValidator {\n    private readonly handlers = inject(TuiItemsHandlersDirective);\n\n    protected readonly update = effect(() => {\n        this.handlers.disabledItemHandler();\n        this.onChange();\n    }, TUI_ALLOW_SIGNAL_WRITES);\n\n    public disabledItemHandler: TuiBooleanHandler<any> = (value) =>\n        Array.isArray(value)\n            ? value.some((item) => this.handlers.disabledItemHandler()(item))\n            : Boolean(value) && this.handlers.disabledItemHandler()(value);\n\n    public override validate: ValidatorFn = ({value}) =>\n        this.disabledItemHandler(value) ? {tuiDisabledItem: value} : null;\n}\n","/**\n * Generated bundle index. 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