@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.
59 lines (58 loc) • 2.84 kB
JavaScript
/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { Directive, Input } from '@angular/core';
import { RowEditingDirectiveBase } from './row-editing-directive-base';
import { TreeListComponent } from '../treelist.component';
import * as i0 from "@angular/core";
import * as i1 from "../treelist.component";
/**
* A directive which encapsulates the editing operations of the TreeList when using
* the Template-Driven Angular Forms ([see example](slug:editing_directives_treelist#toc-template-editing-directive)).
*/
export class TemplateEditingDirective extends RowEditingDirectiveBase {
treelist;
/**
* The function that creates the `dataItem` for the new rows.
*/
createNewItem;
originalValues;
constructor(treelist) {
super(treelist);
this.treelist = treelist;
}
editHandler(args) {
super.editHandler(args);
this.dataItem = args.dataItem;
this.originalValues = {};
this.editService.assignValues(this.originalValues, this.dataItem);
}
closeEditor(args) {
if (this.dataItem) {
this.editService.assignValues(this.dataItem, this.originalValues);
}
super.closeEditor(args);
}
createModel(args) {
if (args.isNew) {
return this.createNewItem();
}
}
saveModel(args) {
return args.dataItem;
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: TemplateEditingDirective, deps: [{ token: i1.TreeListComponent }], target: i0.ɵɵFactoryTarget.Directive });
static ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "16.2.12", type: TemplateEditingDirective, isStandalone: true, selector: "[kendoTreeListTemplateEditing]", inputs: { createNewItem: ["kendoTreeListTemplateEditing", "createNewItem"] }, exportAs: ["kendoTreeListTemplateEditing"], usesInheritance: true, ngImport: i0 });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: TemplateEditingDirective, decorators: [{
type: Directive,
args: [{
exportAs: 'kendoTreeListTemplateEditing',
selector: '[kendoTreeListTemplateEditing]',
standalone: true
}]
}], ctorParameters: function () { return [{ type: i1.TreeListComponent }]; }, propDecorators: { createNewItem: [{
type: Input,
args: ['kendoTreeListTemplateEditing']
}] } });