import { OnInit, OnChanges, SimpleChanges, EventEmitter, ViewContainerRef, TemplateRef, ElementRef, Injector } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import { Overlay } from '@angular/cdk/overlay';
import { GridConfigInterface } from '../../../models/grid-config.interface';
import { GridComponent } from '../grid/grid.component';
import { FormElementBaseComponent } from '../../../models/base-form-element.component';
import { ArrayElement } from '../../../types/utility-types';
import * as i0 from "@angular/core";
export interface TreeSelectComponentInterface {
    data: Array<any>;
    placeholder?: string;
    bindLabel: string;
    bindValue: string;
    bindItems: string;
    allowClear?: boolean;
}
declare enum SelectSizes {
    SMALL = "small",
    NORMAL = "normal",
    LARGE = "large"
}
export declare class TreeSelectComponent extends FormElementBaseComponent implements TreeSelectComponentInterface, OnInit, ControlValueAccessor, OnChanges {
    viewContainerRef: ViewContainerRef;
    private overlay;
    label: string;
    labelType: 'side' | 'float';
    data: Array<any>;
    _value: any;
    id: string;
    inputId: string;
    placeholder: string;
    bindLabel: string;
    bindValue: string;
    bindItems: string;
    width: string;
    size: SelectSizes | string;
    iconUrl: string;
    hasError: boolean;
    showTreeValueColumn?: boolean;
    readonly: string;
    disabled: boolean;
    allowClear: boolean;
    spinnerIsShow?: boolean;
    remoteConfig: (params: any, success: any, failure: any) => void;
    multiple: boolean;
    onChangeCalback: EventEmitter<null>; /** this emitter is obsoleted don't use */
    changeCallback: EventEmitter<any>;
    openCallback: EventEmitter<null>;
    closeCallback: EventEmitter<null>;
    gridConfig: GridConfigInterface;
    treeMenuIsShow?: boolean;
    treeIsFocus?: boolean;
    treeDepth: number;
    treePathLevel: string[] | string;
    selectedTreePath?: string;
    selectedNode: ArrayElement<typeof this.data>;
    checkedNodes: typeof this.data;
    private overlayRef;
    treeSelectMenuTemplateRef: TemplateRef<any>;
    treeSelectElementRef: ElementRef<HTMLElement>;
    treeInputElement: ElementRef<HTMLInputElement>;
    gridComponent: GridComponent;
    constructor(viewContainerRef: ViewContainerRef, overlay: Overlay, injector: Injector);
    get SelectSizes(): typeof SelectSizes;
    get value(): any;
    set value(val: any);
    onChangeFn: (_: any) => void;
    onTouchedFn: () => void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    writeValue(val: any): void;
    setDisabledState(isDisabled: boolean): void;
    onChange(): void;
    change(val: any): void;
    ngOnInit(): void;
    ngAfterViewInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    focusHandler(): void;
    blurHandler(): void;
    gridSelectHandler(item: any): void;
    openTreeMenu(): void;
    closeTreeMenu(): void;
    treeInputElementKeyupHandler(event: any): void;
    clearTreeSelectedValue(e: Event): void;
    private updateSelectedTreePath;
    private createTreeMenuOverlay;
    private getArrayDepth;
    generateUniqueId(): string;
    onItemChecked(data: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TreeSelectComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TreeSelectComponent, "ui-tree-select", never, { "label": { "alias": "label"; "required": false; }; "labelType": { "alias": "labelType"; "required": false; }; "data": { "alias": "data"; "required": false; }; "_value": { "alias": "value"; "required": false; }; "id": { "alias": "id"; "required": false; }; "inputId": { "alias": "inputId"; "required": false; }; "placeholder": { "alias": "placeholder"; "required": false; }; "bindLabel": { "alias": "bindLabel"; "required": false; }; "bindValue": { "alias": "bindValue"; "required": false; }; "bindItems": { "alias": "bindItems"; "required": false; }; "width": { "alias": "width"; "required": false; }; "size": { "alias": "size"; "required": false; }; "iconUrl": { "alias": "iconUrl"; "required": false; }; "hasError": { "alias": "hasError"; "required": false; }; "showTreeValueColumn": { "alias": "showTreeValueColumn"; "required": false; }; "readonly": { "alias": "readonly"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "allowClear": { "alias": "allowClear"; "required": false; }; "spinnerIsShow": { "alias": "spinnerIsShow"; "required": false; }; "remoteConfig": { "alias": "remoteConfig"; "required": false; }; "multiple": { "alias": "multiple"; "required": false; }; }, { "onChangeCalback": "onChangeCalback"; "changeCallback": "changeCallback"; "openCallback": "openCallback"; "closeCallback": "closeCallback"; }, never, never, false, never>;
}
export {};