app/node_modules/ng-zorro-antd/cascader/typings.d.ts

/**
 * 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 { Observable } from 'rxjs';
import { NzTreeNode } from 'ng-zorro-antd/core/tree';
import { NzSafeAny, NzSizeLDSType } from 'ng-zorro-antd/core/types';
import { NzCascaderTreeService } from './cascader-tree.service';
export type NzCascaderExpandTrigger = 'click' | 'hover';
export type NzCascaderTriggerType = 'click' | 'hover';
export type NzCascaderSize = NzSizeLDSType;
export type NzCascaderFilter = (searchValue: string, path: NzCascaderOption[]) => boolean;
export type NzCascaderSorter = (a: NzCascaderOption[], b: NzCascaderOption[], inputValue: string) => number;
export type NzCascaderPlacement = 'bottomLeft' | 'bottomRight' | 'topLeft' | 'topRight';
export interface NzCascaderOption {
    value?: NzSafeAny;
    label?: string;
    title?: string;
    disabled?: boolean;
    loading?: boolean;
    isLeaf?: boolean;
    children?: NzCascaderOption[];
    disableCheckbox?: boolean;
    [key: string]: NzSafeAny;
}
export interface NzShowSearchOptions {
    filter?: NzCascaderFilter;
    sorter?: NzCascaderSorter;
}
export declare function isShowSearchObject(options: NzShowSearchOptions | boolean): options is NzShowSearchOptions;
/**
 * To avoid circular dependency, provide an interface of `NzCascaderComponent`
 * for `NzCascaderService`.
 */
export interface NzCascaderComponentAsSource {
    inputValue: string;
    nzShowSearch: NzShowSearchOptions | boolean;
    nzLabelProperty: string;
    nzValueProperty: string;
    nzChangeOnSelect: boolean;
    selectedNodes: NzTreeNode[];
    get treeService(): NzCascaderTreeService;
    coerceTreeNodes(value: NzSafeAny[]): NzTreeNode[];
    updateSelectedNodes(): void;
    nzChangeOn?(option: NzCascaderOption, level: number): boolean;
    nzLoadData?(node: NzCascaderOption, index: number): PromiseLike<NzSafeAny> | Observable<NzSafeAny>;
}