import { AfterContentInit, OnDestroy, EventEmitter, OnInit, QueryList, TemplateRef, ElementRef } from '@angular/core'; import { TreeNode } from '../common/treenode'; import { TreeDragDropService } from '../common/treedragdropservice'; import { Subscription } from 'rxjs'; import { BlockableUI } from '../common/blockableui'; export declare class UITreeNode implements OnInit { tree: Tree; static ICON_CLASS: string; node: TreeNode; parentNode: TreeNode; root: boolean; index: number; firstChild: boolean; lastChild: boolean; constructor(tree: Tree); draghoverPrev: boolean; draghoverNext: boolean; draghoverNode: boolean; ngOnInit(): void; getIcon(): string; isLeaf(): boolean; toggle(event: Event): void; expand(event: Event): void; collapse(event: Event): void; onNodeClick(event: MouseEvent): void; onNodeTouchEnd(): void; onNodeRightClick(event: MouseEvent): void; isSelected(): boolean; onDropPoint(event: Event, position: number): void; processPointDrop(dragNode: any, dragNodeIndex: any, position: any): void; onDropPointDragOver(event: any): void; onDropPointDragEnter(event: Event, position: number): void; onDropPointDragLeave(event: Event): void; onDragStart(event: any): void; onDragStop(event: any): void; onDropNodeDragOver(event: any): void; onDropNode(event: any): void; processNodeDrop(dragNode: any): void; onDropNodeDragEnter(event: any): void; onDropNodeDragLeave(event: any): void; onKeyDown(event: KeyboardEvent): void; findNextSiblingOfAncestor(nodeElement: any): any; findLastVisibleDescendant(nodeElement: any): any; getParentNodeElement(nodeElement: any): any; focusNode(element: any): void; } export declare class Tree implements OnInit, AfterContentInit, OnDestroy, BlockableUI { el: ElementRef; dragDropService: TreeDragDropService; value: TreeNode[]; selectionMode: string; selection: any; selectionChange: EventEmitter; onNodeSelect: EventEmitter; onNodeUnselect: EventEmitter; onNodeExpand: EventEmitter; onNodeCollapse: EventEmitter; onNodeContextMenuSelect: EventEmitter; onNodeDrop: EventEmitter; style: any; styleClass: string; contextMenu: any; layout: string; draggableScope: any; droppableScope: any; draggableNodes: boolean; droppableNodes: boolean; metaKeySelection: boolean; propagateSelectionUp: boolean; propagateSelectionDown: boolean; loading: boolean; loadingIcon: string; emptyMessage: string; ariaLabel: string; ariaLabelledBy: string; validateDrop: boolean; filter: boolean; filterBy: string; filterMode: string; filterPlaceholder: string; nodeTrackBy: Function; templates: QueryList; templateMap: any; nodeTouched: boolean; dragNodeTree: Tree; dragNode: TreeNode; dragNodeSubNodes: TreeNode[]; dragNodeIndex: number; dragNodeScope: any; dragHover: boolean; dragStartSubscription: Subscription; dragStopSubscription: Subscription; filteredNodes: TreeNode[]; constructor(el: ElementRef, dragDropService: TreeDragDropService); ngOnInit(): void; readonly horizontal: boolean; ngAfterContentInit(): void; onNodeClick(event: any, node: TreeNode): void; onNodeTouchEnd(): void; onNodeRightClick(event: MouseEvent, node: TreeNode): void; findIndexInSelection(node: TreeNode): number; syncNodeOption(node: any, parentNodes: any, option: any, value?: any): void; hasFilteredNodes(): number; getNodeWithKey(key: string, nodes: TreeNode[]): any; propagateUp(node: TreeNode, select: boolean): void; propagateDown(node: TreeNode, select: boolean): void; isSelected(node: TreeNode): boolean; isSingleSelectionMode(): boolean; isMultipleSelectionMode(): boolean; isCheckboxSelectionMode(): boolean; isNodeLeaf(node: any): boolean; getRootNode(): TreeNode[]; getTemplateForNode(node: TreeNode): TemplateRef; onDragOver(event: any): void; onDrop(event: any): void; onDragEnter(event: any): void; onDragLeave(event: any): void; allowDrop(dragNode: TreeNode, dropNode: TreeNode, dragNodeScope: any): boolean; isValidDragScope(dragScope: any): boolean; onFilter(event: any): void; findFilteredNodes(node: any, paramsWithoutNode: any): boolean; isFilterMatched(node: any, { searchFields, filterText, isStrictMode }: { searchFields: any; filterText: any; isStrictMode: any; }): boolean; getBlockableElement(): HTMLElement; ngOnDestroy(): void; } export declare class TreeModule { }