import { ElementRef, OnInit, AfterViewInit, AfterContentInit, AfterViewChecked, OnDestroy, Renderer2, EventEmitter, QueryList, TemplateRef, ChangeDetectorRef, NgZone } from '@angular/core'; import { AnimationEvent } from '@angular/animations'; import { SelectItem } from '../common/selectitem'; import { ControlValueAccessor } from '@angular/forms'; export declare const DROPDOWN_VALUE_ACCESSOR: any; export declare class DropdownItem { option: SelectItem; selected: boolean; disabled: boolean; visible: boolean; itemSize: number; template: TemplateRef; onClick: EventEmitter; onOptionClick(event: Event): void; } export declare class Dropdown implements OnInit, AfterViewInit, AfterContentInit, AfterViewChecked, OnDestroy, ControlValueAccessor { el: ElementRef; renderer: Renderer2; private cd; zone: NgZone; scrollHeight: string; filter: boolean; name: string; style: any; panelStyle: any; styleClass: string; panelStyleClass: string; readonly: boolean; required: boolean; editable: boolean; appendTo: any; tabindex: number; placeholder: string; filterPlaceholder: string; inputId: string; selectId: string; dataKey: string; filterBy: string; autofocus: boolean; resetFilterOnHide: boolean; dropdownIcon: string; optionLabel: string; autoDisplayFirst: boolean; group: boolean; showClear: boolean; emptyFilterMessage: string; virtualScroll: boolean; itemSize: number; autoZIndex: boolean; baseZIndex: number; showTransitionOptions: string; hideTransitionOptions: string; ariaFilterLabel: string; onChange: EventEmitter; onFocus: EventEmitter; onBlur: EventEmitter; onClick: EventEmitter; onShow: EventEmitter; onHide: EventEmitter; containerViewChild: ElementRef; filterViewChild: ElementRef; focusViewChild: ElementRef; editableInputViewChild: ElementRef; templates: QueryList; private _autoWidth; autoWidth: boolean; private _disabled; disabled: boolean; overlay: HTMLDivElement; itemsWrapper: HTMLDivElement; itemTemplate: TemplateRef; groupTemplate: TemplateRef; selectedItemTemplate: TemplateRef; selectedOption: any; _options: any[]; value: any; onModelChange: Function; onModelTouched: Function; optionsToDisplay: any[]; hover: boolean; focused: boolean; filled: boolean; overlayVisible: boolean; documentClickListener: any; optionsChanged: boolean; panel: HTMLDivElement; dimensionsUpdated: boolean; selfClick: boolean; itemClick: boolean; clearClick: boolean; hoveredItem: any; selectedOptionUpdated: boolean; filterValue: string; searchValue: string; searchIndex: number; searchTimeout: any; previousSearchChar: string; currentSearchChar: string; documentResizeListener: any; constructor(el: ElementRef, renderer: Renderer2, cd: ChangeDetectorRef, zone: NgZone); ngAfterContentInit(): void; ngOnInit(): void; options: any[]; ngAfterViewInit(): void; readonly label: string; updateEditableLabel(): void; onItemClick(event: any): void; selectItem(event: any, option: any): void; ngAfterViewChecked(): void; writeValue(value: any): void; resetFilter(): void; updateSelectedOption(val: any): void; registerOnChange(fn: Function): void; registerOnTouched(fn: Function): void; setDisabledState(val: boolean): void; onMouseclick(event: any): void; onEditableInputClick(event: any): void; onEditableInputFocus(event: any): void; onEditableInputChange(event: any): void; show(): void; onOverlayAnimationStart(event: AnimationEvent): void; appendOverlay(): void; restoreOverlayAppend(): void; hide(): void; alignOverlay(): void; onInputFocus(event: any): void; onInputBlur(event: any): void; findPrevEnabledOption(index: any): any; findNextEnabledOption(index: any): any; onKeydown(event: KeyboardEvent, search: boolean): void; search(event: any): void; searchOption(index: any): any; searchOptionInRange(start: any, end: any): any; searchOptionWithinGroup(index: any): any; findOptionIndex(val: any, opts: any[]): number; findOptionGroupIndex(val: any, opts: any[]): any; findOption(val: any, opts: any[], inGroup?: boolean): SelectItem; onFilter(event: any): void; activateFilter(): void; applyFocus(): void; focus(): void; bindDocumentClickListener(): void; clearClickState(): void; unbindDocumentClickListener(): void; bindDocumentResizeListener(): void; unbindDocumentResizeListener(): void; onWindowResize(): void; updateFilledState(): void; clear(event: Event): void; onOverlayHide(): void; ngOnDestroy(): void; } export declare class DropdownModule { }