import { AfterContentInit, EventEmitter, OnChanges, OnInit, QueryList, SimpleChanges, TemplateRef } from "@angular/core";
import { ControlValueAccessor } from "@angular/forms";
import { TreeLike, TreeNode, TreeNodeOrderParams } from '../../interfaces';
import { Observable } from 'rxjs';
import { CfTemplate, ReadonlyDirective } from "../../shared";
import { FormItem } from "../../shared/classes/formitem.class";
import * as i0 from "@angular/core";
export declare class TreeComponent<T = any> extends FormItem implements OnInit, OnChanges, AfterContentInit, ControlValueAccessor {
    readonlyDirective: ReadonlyDirective | null;
    values: TreeLike<T>[];
    value: any[];
    labelId: string;
    valueId: string;
    topValuesOnly: boolean;
    leafValuesOnly: boolean;
    nodesAsValues: boolean;
    displayOpenCloseButtons: boolean;
    sortable: boolean;
    movable: boolean;
    deletable: boolean;
    deleteOnlyChild: boolean;
    deleteWithConfirm: boolean;
    beforeDeleteCallback: ((node: TreeNode<T>) => (boolean | Observable<boolean>)) | null;
    selectable: boolean;
    beforeOrderCallback: ((params: TreeNodeOrderParams<T>) => (boolean | Observable<boolean>)) | null;
    beforeMoveCallback: ((node: TreeNode<T>) => (boolean | Observable<boolean>)) | null;
    height: string;
    editable: boolean;
    editableFilter: ((node: TreeNode<T>) => boolean) | null;
    create: boolean;
    createFilter: ((node: TreeNode<T>) => boolean) | null;
    levelGap: number;
    editStarted: EventEmitter<TreeNode<T>>;
    createStarted: EventEmitter<TreeNode<T>>;
    valueChanged: EventEmitter<any[]>;
    treeNodes: TreeNode<T>[];
    selectedNode: TreeNode<T> | null;
    hoveredNode: TreeNode<T> | null;
    itemTemplate: TemplateRef<any> | null;
    enterAsTabType: string;
    templates: QueryList<CfTemplate>;
    hoverNode(node: TreeNode<T>): void;
    blurNode(): void;
    ngOnInit(): void;
    convertToTreeNodes(): void;
    openNode(node: TreeNode<T>): void;
    closeNode(node: TreeNode<T>): void;
    changeNodeSelection(node: TreeNode<T>): void;
    changeValue(): void;
    writeValue(value?: any[]): void;
    closeAllNodes(): void;
    openAllNodes(): void;
    selectAllNodes(): void;
    deselectAllNodes(): void;
    openPartialAndSelectedNodes(): void;
    selectNode(node: TreeNode<T>): void;
    moveNode(node: TreeNode<T>): void;
    edit(node: TreeNode<T>): void;
    createStart(node: TreeNode<T>): void;
    move(node: TreeNode<T>): void;
    allowedMove(node: TreeNode<T>): boolean;
    deleteNode(node: TreeNode<T>): void;
    private removeNode;
    orderNode(node: TreeNode<T>, way: 'up' | 'down'): void;
    order(node: TreeNode<T>, way: 'up' | 'down'): void;
    ngAfterContentInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TreeComponent<any>, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TreeComponent<any>, "cf-tree", never, { "values": { "alias": "values"; "required": false; }; "value": { "alias": "value"; "required": false; }; "labelId": { "alias": "labelId"; "required": false; }; "valueId": { "alias": "valueId"; "required": false; }; "topValuesOnly": { "alias": "topValuesOnly"; "required": false; }; "leafValuesOnly": { "alias": "leafValuesOnly"; "required": false; }; "nodesAsValues": { "alias": "nodesAsValues"; "required": false; }; "displayOpenCloseButtons": { "alias": "displayOpenCloseButtons"; "required": false; }; "sortable": { "alias": "sortable"; "required": false; }; "movable": { "alias": "movable"; "required": false; }; "deletable": { "alias": "deletable"; "required": false; }; "deleteOnlyChild": { "alias": "deleteOnlyChild"; "required": false; }; "deleteWithConfirm": { "alias": "deleteWithConfirm"; "required": false; }; "beforeDeleteCallback": { "alias": "beforeDeleteCallback"; "required": false; }; "selectable": { "alias": "selectable"; "required": false; }; "beforeOrderCallback": { "alias": "beforeOrderCallback"; "required": false; }; "beforeMoveCallback": { "alias": "beforeMoveCallback"; "required": false; }; "height": { "alias": "height"; "required": false; }; "editable": { "alias": "editable"; "required": false; }; "editableFilter": { "alias": "editableFilter"; "required": false; }; "create": { "alias": "create"; "required": false; }; "createFilter": { "alias": "createFilter"; "required": false; }; "levelGap": { "alias": "levelGap"; "required": false; }; }, { "editStarted": "editStarted"; "createStarted": "createStarted"; "valueChanged": "valueChanged"; }, ["templates"], never, true, never>;
}