{"version":3,"file":"taiga-ui-addon-table-components-reorder.mjs","sources":["../../../projects/addon-table/components/reorder/reorder.options.ts","../../../projects/addon-table/components/reorder/reorder.component.ts","../../../projects/addon-table/components/reorder/reorder.template.html","../../../projects/addon-table/components/reorder/taiga-ui-addon-table-components-reorder.ts"],"sourcesContent":["import {tuiCreateOptions} from '@taiga-ui/cdk/utils/di';\n\nexport interface TuiReorderOptions {\n    readonly icons: {\n        readonly drag: string;\n        readonly hide: string;\n        readonly show: string;\n    };\n}\n\nexport const TUI_REORDER_DEFAULT_OPTIONS: TuiReorderOptions = {\n    icons: {\n        hide: '@tui.eye-off',\n        show: '@tui.eye',\n        drag: '@tui.grip-vertical',\n    },\n};\n\nexport const [TUI_REORDER_OPTIONS, tuiReorderOptionsProvider] = tuiCreateOptions(\n    TUI_REORDER_DEFAULT_OPTIONS,\n);\n","import {\n    ChangeDetectionStrategy,\n    Component,\n    inject,\n    input,\n    linkedSignal,\n    model,\n} from '@angular/core';\nimport {TUI_TABLE_SHOW_HIDE_MESSAGE} from '@taiga-ui/addon-table/tokens';\nimport {TUI_STRINGIFY} from '@taiga-ui/cdk/constants';\nimport {TuiButton} from '@taiga-ui/core/components/button';\nimport {TuiIcon} from '@taiga-ui/core/components/icon';\nimport {TUI_TILES_REORDER, TuiTiles, tuiTilesShift} from '@taiga-ui/kit/components/tiles';\nimport {PolymorpheusOutlet} from '@taiga-ui/polymorpheus';\n\nimport {TUI_REORDER_OPTIONS} from './reorder.options';\n\n@Component({\n    selector: 'tui-reorder',\n    imports: [PolymorpheusOutlet, TuiButton, TuiIcon, TuiTiles],\n    templateUrl: './reorder.template.html',\n    styleUrl: './reorder.style.less',\n    changeDetection: ChangeDetectionStrategy.OnPush,\n    providers: [\n        {\n            provide: TUI_TILES_REORDER,\n            useValue: tuiTilesShift,\n        },\n    ],\n    host: {\n        '(focusout.stop)': '(0)',\n        '(pointerdown.zoneless)': 'onDrag()',\n        '(document:pointerup.zoneless)': 'onDrop()',\n    },\n})\nexport class TuiReorder<T> {\n    private dragging = false;\n\n    protected order = new Map<number, number>();\n    protected readonly unsortedItems = linkedSignal<readonly T[], readonly T[]>({\n        source: () => this.items(),\n        computation: (items, previous) => {\n            const previousUnsortedItems = previous?.value ?? [];\n\n            if (\n                items.length !== previousUnsortedItems.length ||\n                !items.every((item) => previousUnsortedItems.includes(item))\n            ) {\n                return items;\n            }\n\n            return previousUnsortedItems;\n        },\n    });\n\n    protected readonly options = inject(TUI_REORDER_OPTIONS);\n    protected readonly showHideText = inject(TUI_TABLE_SHOW_HIDE_MESSAGE);\n\n    public readonly enabled = model<readonly T[]>([]);\n\n    public readonly items = model<readonly T[]>([]);\n\n    public readonly content = input(TUI_STRINGIFY);\n\n    protected onDrag(): void {\n        this.dragging = true;\n    }\n\n    protected onDrop(): void {\n        if (!this.dragging) {\n            return;\n        }\n\n        this.dragging = false;\n        this.updateItems();\n    }\n\n    protected isEnabled(item: T): boolean {\n        return this.enabled().includes(item);\n    }\n\n    protected getIcon(item: T): string {\n        return this.isEnabled(item) ? this.options.icons.hide : this.options.icons.show;\n    }\n\n    protected toggle(toggled: T): void {\n        this.enabled.update((enabled) =>\n            this.isEnabled(toggled)\n                ? enabled.filter((item) => item !== toggled)\n                : enabled.concat(toggled),\n        );\n\n        this.updateEnabled();\n    }\n\n    protected move(index: number, direction: number): void {\n        const oldIndex = this.order.get(index) ?? index;\n\n        if (\n            (!oldIndex && direction < 0) ||\n            (oldIndex === this.unsortedItems().length - 1 && direction > 0)\n        ) {\n            return;\n        }\n\n        const newIndex = oldIndex + direction;\n        const oldItem = Array.from(this.order.values()).findIndex(\n            (item) => item === newIndex,\n        );\n\n        this.order.set(index, newIndex);\n        this.order.set(oldItem, oldIndex);\n        this.order = new Map(this.order);\n\n        this.updateItems();\n    }\n\n    private getSortedItems(): T[] {\n        const unsortedItems = this.unsortedItems();\n        const items = Array.from<T>({length: unsortedItems.length});\n\n        unsortedItems.forEach((item, index) => {\n            items[this.order.get(index) ?? index] = item;\n        });\n\n        return items;\n    }\n\n    private updateItems(): void {\n        this.items.set(this.getSortedItems());\n        this.updateEnabled();\n    }\n\n    private updateEnabled(): void {\n        this.enabled.set(this.getSortedItems().filter((item) => this.isEnabled(item)));\n    }\n}\n","<tui-tiles\n    class=\"t-wrapper\"\n    [(order)]=\"order\"\n>\n    @for (item of unsortedItems(); track item) {\n        <tui-tile [style.order]=\"order.get($index)\">\n            <div\n                class=\"t-item\"\n                [class.t-item_disabled]=\"!isEnabled(item)\"\n            >\n                <div\n                    tuiTileHandle\n                    class=\"t-draggable\"\n                >\n                    <tui-icon\n                        class=\"t-icon\"\n                        [icon]=\"options.icons.drag\"\n                    />\n                    <ng-container\n                        *polymorpheusOutlet=\"content() as template; context: {$implicit: item, index: $index}\"\n                    >\n                        {{ template }}\n                    </ng-container>\n                </div>\n                <button\n                    appearance=\"icon\"\n                    size=\"xs\"\n                    tuiIconButton\n                    type=\"button\"\n                    class=\"t-button\"\n                    [iconStart]=\"getIcon(item)\"\n                    (click)=\"toggle(item)\"\n                    (keydown.arrowDown.prevent)=\"move($index, 1)\"\n                    (keydown.arrowUp.prevent)=\"move($index, -1)\"\n                >\n                    {{ showHideText() }}\n                </button>\n            </div>\n        </tui-tile>\n    }\n</tui-tiles>\n","/**\n * Generated bundle index. 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