@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.
90 lines (89 loc) • 3.74 kB
JavaScript
/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
// eslint-disable no-access-missing-member
import { Directive, Input } from '@angular/core';
import { ColumnComponent } from '../columns/column.component';
import { FilterService } from './filter.service';
import { BaseFilterCellComponent, localizeOperators } from './base-filter-cell.component';
import { LocalizationService } from '@progress/kendo-angular-l10n';
import { toJSON } from './operators/filter-operator.base';
import * as i0 from "@angular/core";
import * as i1 from "./filter.service";
import * as i2 from "@progress/kendo-angular-l10n";
const stringOperators = localizeOperators({
"filterEqOperator": "eq",
"filterNotEqOperator": "neq",
"filterContainsOperator": "contains",
"filterNotContainsOperator": "doesnotcontain",
"filterStartsWithOperator": "startswith",
"filterEndsWithOperator": "endswith",
"filterIsNullOperator": "isnull",
"filterIsNotNullOperator": "isnotnull",
"filterIsEmptyOperator": "isempty",
"filterIsNotEmptyOperator": "isnotempty"
});
/**
* Represents a base string filter component for the TreeList.
*/
export class StringFilterComponent extends BaseFilterCellComponent {
localization;
/**
* The column with which the filter is associated.
* @type {ColumnComponent}
*/
column;
/**
* The default filter operator.
* @type {string}
* @default 'contains'
*/
operator = "contains";
/**
* The current filter for the associated column field.
* @readonly
* @type {FilterDescriptor}
*/
get currentFilter() {
return this.filterByField((this.column || {}).field);
}
/**
* The current filter operator for the associated column field.
* @readonly
* @type {string}
*/
get currentOperator() {
return this.currentFilter ? this.currentFilter.operator : this.operator;
}
subscription;
constructor(filterService, localization) {
super(filterService);
this.localization = localization;
}
ngOnInit() {
this.subscription = this.localization.changes.subscribe(this.localizationChange.bind(this));
}
ngOnDestroy() {
if (this.subscription) {
this.subscription.unsubscribe();
}
super.ngOnDestroy();
}
localizationChange() {
this.defaultOperators = stringOperators(this.localization);
if (this.operatorList.length) {
this.operators = toJSON(this.operatorList.toArray());
}
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: StringFilterComponent, deps: [{ token: i1.FilterService }, { token: i2.LocalizationService }], target: i0.ɵɵFactoryTarget.Directive });
static ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "16.2.12", type: StringFilterComponent, inputs: { column: "column", operator: "operator" }, usesInheritance: true, ngImport: i0 });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: StringFilterComponent, decorators: [{
type: Directive,
args: [{}]
}], ctorParameters: function () { return [{ type: i1.FilterService }, { type: i2.LocalizationService }]; }, propDecorators: { column: [{
type: Input
}], operator: [{
type: Input
}] } });