@progress/kendo-angular-treelist
Version:
Kendo UI TreeList for Angular - Display hierarchical data in an Angular tree grid view that supports sorting, filtering, paging, and much more.
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TypeScript
/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { CompositeFilterDescriptor, FilterDescriptor } from '@progress/kendo-data-query';
import { StringFilterComponent } from '../string-filter.component';
import { FilterService } from '../filter.service';
import { LocalizationService } from '@progress/kendo-angular-l10n';
import { MenuTabbingService } from './menu-tabbing.service';
import * as i0 from "@angular/core";
/**
* Represents the Kendo UI string-filter menu component for the TreeList. Use this component to filter string values using a filter menu popup.
* [See example](slug:filter_menu_treelist#toc-built-in-filter-menu-components).
*
* @example
* ```html
* <kendo-treelist-column field="name">
* <ng-template kendoTreeListFilterMenuTemplate let-filter let-column="column" let-filterService="filterService">
* <kendo-treelist-string-filter-menu
* [column]="column"
* [filter]="filter"
* [filterService]="filterService">
* </kendo-treelist-string-filter-menu>
* </ng-template>
* </kendo-treelist-column>
* ```
* @remarks
* Supported children components are: {@link EqualFilterOperatorComponent}, {@link NotEqualFilterOperatorComponent}, {@link ContainsFilterOperatorComponent}, {@link DoesNotContainFilterOperatorComponent}, {@link StartsWithFilterOperatorComponent}, {@link EndsWithFilterOperatorComponent}, {@link IsNullFilterOperatorComponent}, {@link IsNotNullFilterOperatorComponent}, {@link IsEmptyFilterOperatorComponent}, {@link IsNotEmptyFilterOperatorComponent}.
*/
export declare class StringFilterMenuComponent extends StringFilterComponent {
logicOperators: Array<{
text: string;
value: "and" | "or";
}>;
/**
* @hidden
*/
get hostClasses(): boolean;
/**
* The current menu filter.
* @type {CompositeFilterDescriptor}
*/
filter: CompositeFilterDescriptor;
/**
* Determines if the inputs for a second criteria are displayed.
* @type {boolean}
* @default true
*/
extra: boolean;
/**
* The `FilterService` instance responsible for handling changes in the filter descriptor.
*/
filterService: FilterService;
/**
* The placeholder text for the filter input.
* @type {string}
*/
placeholder: string;
/**
* The placeholder text for the extra filter input. Applies when `extra` is set to `true`.
* @type {string}
*/
extraPlaceholder: string;
/**
* @hidden
*/
menuTabbingService: MenuTabbingService;
constructor(localization: LocalizationService);
get firstFilter(): FilterDescriptor;
get secondFilter(): FilterDescriptor;
logicChange(value: 'and' | 'or'): void;
protected localizationChange(): void;
get filterMenuDropDownLabel(): string;
static ɵfac: i0.ɵɵFactoryDeclaration<StringFilterMenuComponent, never>;
static ɵcmp: i0.ɵɵComponentDeclaration<StringFilterMenuComponent, "kendo-treelist-string-filter-menu", never, { "filter": { "alias": "filter"; "required": false; }; "extra": { "alias": "extra"; "required": false; }; "filterService": { "alias": "filterService"; "required": false; }; "placeholder": { "alias": "placeholder"; "required": false; }; "extraPlaceholder": { "alias": "extraPlaceholder"; "required": false; }; "menuTabbingService": { "alias": "menuTabbingService"; "required": false; }; }, {}, never, never, true, never>;
}