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@taiga-ui/core

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Core library for creating Angular components and applications using Taiga UI

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{"version":3,"file":"taiga-ui-core-directives-icons.mjs","sources":["../../../projects/core/directives/icons/icons.directive.ts","../../../projects/core/directives/icons/with-icons.ts","../../../projects/core/directives/icons/taiga-ui-core-directives-icons.ts"],"sourcesContent":["import {\n ChangeDetectionStrategy,\n Component,\n computed,\n Directive,\n inject,\n Input,\n signal,\n ViewEncapsulation,\n} from '@angular/core';\nimport {type SafeResourceUrl} from '@angular/platform-browser';\nimport {type TuiStringHandler} from '@taiga-ui/cdk/types';\nimport {tuiWithStyles} from '@taiga-ui/cdk/utils/miscellaneous';\nimport {\n TUI_ICON_END,\n TUI_ICON_START,\n tuiGetIconMode,\n tuiInjectIconResolver,\n} from '@taiga-ui/core/tokens';\n\n/**\n * Workaround for {@link TuiAvatar} to properly handle icon color in {@link TuiAppearance}\n */\ntype Icon = SafeResourceUrl | string | null | undefined;\n\n@Component({\n standalone: true,\n template: '',\n styles: ['@import \"@taiga-ui/core/styles/components/icons.less\";'],\n encapsulation: ViewEncapsulation.None,\n changeDetection: ChangeDetectionStrategy.OnPush,\n host: {\n class: 'tui-icons',\n },\n})\nclass TuiIconsStyles {}\n\n@Directive({\n standalone: true,\n host: {\n tuiIcons: '',\n '[style.--t-icon-start]': 'startResource()',\n '[style.--t-icon-end]': 'endResource()',\n '[attr.data-icon-start]': 'startMode()',\n '[attr.data-icon-end]': 'endMode()',\n },\n})\nexport class TuiIcons {\n private readonly resolver: TuiStringHandler<string> = tuiInjectIconResolver();\n\n protected readonly nothing = tuiWithStyles(TuiIconsStyles);\n protected readonly startResource = computed(() => this.resolve(this.iconStart()));\n protected readonly endResource = computed(() => this.resolve(this.iconEnd()));\n protected readonly startMode = computed(() =>\n tuiGetIconMode(this.iconStart()?.toString()),\n );\n\n protected readonly endMode = computed(() => tuiGetIconMode(this.iconEnd()));\n\n public readonly iconStart = signal<Icon>(\n inject(TUI_ICON_START, {self: true, optional: true}) || '',\n );\n\n public readonly iconEnd = signal<string>(\n inject(TUI_ICON_END, {self: true, optional: true}) || '',\n );\n\n // TODO(v5): use signal inputs\n @Input('iconStart')\n public set iconStartSetter(x: Icon) {\n this.iconStart.set(x);\n }\n\n // TODO(v5): use signal inputs\n @Input('iconEnd')\n public set iconEndSetter(x: string) {\n this.iconEnd.set(x);\n }\n\n protected resolve(icon: Icon): string | null {\n if (!icon) {\n return null;\n }\n\n const iconStr = icon.toString();\n\n return tuiGetIconMode(iconStr) === 'font'\n ? `'${this.resolver(iconStr)}'`\n : `url(${this.resolver(iconStr)})`;\n }\n}\n","import {Directive} from '@angular/core';\n\nimport {TuiIcons} from './icons.directive';\n\n@Directive({\n standalone: true,\n hostDirectives: [\n {\n directive: TuiIcons,\n inputs: ['iconStart', 'iconEnd'],\n },\n ],\n})\nexport class TuiWithIcons {}\n","/**\n * Generated bundle index. 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