/**
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
 */
import { Direction, Directionality } from '@angular/cdk/bidi';
import { ChangeDetectorRef, ElementRef, EventEmitter, OnChanges, OnDestroy, OnInit, QueryList, SimpleChanges, TemplateRef } from '@angular/core';
import { BooleanInput, NgStyleInterface, VtsSafeAny } from '@ui-vts-kit/ng-vts/core/types';
import { VtsI18nService, VtsTransferI18nInterface } from '@ui-vts-kit/ng-vts/i18n';
import { Observable } from 'rxjs';
import { TransferCanMove, TransferChange, TransferDirection, TransferItem, TransferSearchChange, TransferSelectChange } from './interface';
import { VtsTransferListComponent } from './transfer-list.component';
import * as i0 from "@angular/core";
export declare class VtsTransferComponent implements OnInit, OnChanges, OnDestroy {
    private cdr;
    private i18n;
    private elementRef;
    private directionality;
    static ngAcceptInputType_vtsDisabled: BooleanInput;
    static ngAcceptInputType_vtsShowSelectAll: BooleanInput;
    static ngAcceptInputType_vtsShowSearch: BooleanInput;
    private unsubscribe$;
    lists: QueryList<VtsTransferListComponent>;
    locale: VtsTransferI18nInterface;
    leftFilter: string;
    rightFilter: string;
    dir: Direction;
    vtsDisabled: boolean;
    vtsDataSource: TransferItem[];
    vtsTitles: string[];
    vtsOperations: string[];
    vtsListStyle: NgStyleInterface;
    vtsShowSelectAll: boolean;
    vtsItemUnit?: string;
    vtsItemsUnit?: string;
    vtsCanMove: (arg: TransferCanMove) => Observable<TransferItem[]>;
    vtsRenderList: Array<TemplateRef<VtsSafeAny> | null> | null;
    vtsRender: TemplateRef<VtsSafeAny> | null;
    vtsFooter: TemplateRef<VtsSafeAny> | null;
    vtsShowSearch: boolean;
    vtsCustomFilterFn?: (inputValue: string, item: TransferItem) => boolean;
    vtsSearchPlaceholder?: string;
    vtsNoResult?: string;
    vtsTargetKeys: string[];
    vtsSelectedKeys: string[];
    readonly vtsChange: EventEmitter<TransferChange>;
    readonly vtsSearchChange: EventEmitter<TransferSearchChange>;
    readonly vtsSelectChange: EventEmitter<TransferSelectChange>;
    leftDataSource: TransferItem[];
    rightDataSource: TransferItem[];
    private splitDataSource;
    private getCheckedData;
    handleLeftSelectAll: (checked: boolean) => void;
    handleRightSelectAll: (checked: boolean) => void;
    handleLeftSelect: (item: TransferItem) => void;
    handleRightSelect: (item: TransferItem) => void;
    handleSelect(direction: TransferDirection, checked: boolean, item?: TransferItem): void;
    handleFilterChange(ret: {
        direction: TransferDirection;
        value: string;
    }): void;
    leftActive: boolean;
    rightActive: boolean;
    private updateOperationStatus;
    moveToLeft: () => void;
    moveToRight: () => void;
    moveTo(direction: TransferDirection): void;
    private truthMoveTo;
    constructor(cdr: ChangeDetectorRef, i18n: VtsI18nService, elementRef: ElementRef, directionality: Directionality);
    private markForCheckAllList;
    private handleVtsTargetKeys;
    private handleVtsSelectedKeys;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<VtsTransferComponent, [null, null, null, { optional: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<VtsTransferComponent, "vts-transfer", ["vtsTransfer"], { "vtsDisabled": { "alias": "vtsDisabled"; "required": false; }; "vtsDataSource": { "alias": "vtsDataSource"; "required": false; }; "vtsTitles": { "alias": "vtsTitles"; "required": false; }; "vtsOperations": { "alias": "vtsOperations"; "required": false; }; "vtsListStyle": { "alias": "vtsListStyle"; "required": false; }; "vtsShowSelectAll": { "alias": "vtsShowSelectAll"; "required": false; }; "vtsItemUnit": { "alias": "vtsItemUnit"; "required": false; }; "vtsItemsUnit": { "alias": "vtsItemsUnit"; "required": false; }; "vtsCanMove": { "alias": "vtsCanMove"; "required": false; }; "vtsRenderList": { "alias": "vtsRenderList"; "required": false; }; "vtsRender": { "alias": "vtsRender"; "required": false; }; "vtsFooter": { "alias": "vtsFooter"; "required": false; }; "vtsShowSearch": { "alias": "vtsShowSearch"; "required": false; }; "vtsCustomFilterFn": { "alias": "vtsCustomFilterFn"; "required": false; }; "vtsSearchPlaceholder": { "alias": "vtsSearchPlaceholder"; "required": false; }; "vtsNoResult": { "alias": "vtsNoResult"; "required": false; }; "vtsTargetKeys": { "alias": "vtsTargetKeys"; "required": false; }; "vtsSelectedKeys": { "alias": "vtsSelectedKeys"; "required": false; }; }, { "vtsChange": "vtsChange"; "vtsSearchChange": "vtsSearchChange"; "vtsSelectChange": "vtsSelectChange"; }, never, never, false, never>;
}