/********** Angular **********/
import { OnInit, ElementRef, AfterViewInit, QueryList } from "@angular/core";
/********** Ionic **********/
/********** Plugin **********/
import { TreeItemDropEvent, TreeItemDragEvent, SelectableSettings, CheckableSettings, CheckedState } from "@progress/kendo-angular-treeview";
/********** Component & Service **********/
import { DataListingFieldBase } from "../components/datalistingfieldbase.component";
import { ZComponentService } from "../services/zcomponent.service";
import { ZComponent, ZField, ZGroup } from "mmhglobal-zcore";
import { TextBoxComponent } from "@progress/kendo-angular-inputs";
import * as i0 from "@angular/core";
export declare class ZtreeComponent extends DataListingFieldBase implements ZComponent, OnInit, AfterViewInit {
    componentService: ZComponentService;
    nodetemplate: ElementRef;
    zinput_textboxList: QueryList<TextBoxComponent>;
    items: Array<any>;
    originalItems: Array<any>;
    isNodeDrop: boolean;
    state: {
        expandedkeys: any[];
    };
    itemIndex: any[];
    selectedKeys: any[];
    checkedKeys: any[];
    disabledCheckBoxKeys: any[];
    selection: SelectableSettings;
    nodes: any[];
    private allNodesWitoutHierachy;
    private clickActName;
    constructor(componentService: ZComponentService);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    populateAllNodesWitoutHierachy(nodes: any): void;
    getItems(): any[];
    getTemplate(dataItem: any, data: ZField, group: ZGroup): any;
    convertToTreeItems(dataSet: any[]): any[];
    onSelectionChange(event: any): void;
    onNodeClick(event: any): void;
    getSelectedValues(): Array<any>;
    setSelectedValues(data: any): void;
    private initSetSelectedValues;
    isExpanded: (dataItem: any, index: string) => boolean;
    expandNode: (field: string, value: string, setAsSelected: boolean) => void;
    collapseNode: (field: string, value: string, collapseParent: boolean) => void;
    searchNodeIndex(node: any, value: string, key: string, field: string): void;
    expandAll: () => void;
    collapseAll: () => void;
    private expandAllNode;
    handleCollapse(node: any): void;
    handleExpand(node: any): void;
    setDefaultExpandable(): void;
    onEditNode(event: any): void;
    onAddNode(event: any, dataItem: any, data: ZField, group: ZGroup): void;
    onRemoveNode(event: any, dataItem: any, data: ZField, group: ZGroup): void;
    handleNodeDrop(event: TreeItemDropEvent): void;
    handleNodeDragEnd(event: TreeItemDragEvent): void;
    private updateChangeToDataSet;
    hideAddNode(isHidden?: boolean): void;
    hideRemoveNode(isHidden?: boolean): void;
    clearFilter(): void;
    handleFilter(value: string): void;
    private filterPrefix;
    private search;
    private contains;
    private initNodeCheckbox;
    private getCheckboxConfiguration;
    private setValues;
    setCheckedValues(data: any): void;
    setDisabledCheckBox(data: any): void;
    get checkableSettings(): CheckableSettings;
    onCheckedChange(event: any): void;
    getCheckedValues(): Array<any>;
    isChecked: (dataItem: any, index: string) => CheckedState;
    private containsItem;
    private isIndeterminate;
    static ɵfac: i0.ɵɵFactoryDeclaration<ZtreeComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ZtreeComponent, "app-ztree", never, {}, {}, never, never>;
}