import { BindingEngine } from "aurelia-binding";
import { LoggerFactory } from "@ssv/au-core";
import { SelectType, SelectItem, SelectGroup } from "./select.model";
export declare class SelectElement {
    private element;
    private bindingEngine;
    static id: number;
    color: string;
    placeholder: string;
    selectedClass: string | undefined;
    autoClose: boolean;
    allowClear: boolean;
    allowFiltering: boolean;
    type: SelectType;
    modifier: string | undefined;
    disabled: boolean | string;
    filterPlaceholder: string;
    noOptions: string;
    maxSelections: number;
    selected: any | undefined;
    options: any[];
    textField: string;
    valueField: string;
    groupby: string | undefined;
    controlId: string;
    modifiers: string | undefined;
    labelModifierClass: string | undefined;
    isOpen: boolean;
    arrowUpIcon: string;
    arrowDownIcon: string;
    clearIcon: string;
    filterBy: string;
    filteredGroupOptions: SelectGroup[];
    focusValue: string | undefined;
    readonly isActive: boolean;
    private logger;
    private config;
    private items;
    private selectedItems;
    private flattenedFilteredGroupOptions;
    private optionsMap;
    private isComplexList;
    private focusedController;
    private focus$$;
    private input$$;
    constructor(element: Element, bindingEngine: BindingEngine, loggerFactory: LoggerFactory);
    bind(): void;
    attached(): void;
    detached(): void;
    selectedChanged(value: any): void;
    optionsChanged(options: any[]): void;
    disabledChanged(newValue: boolean): void;
    modifierChanged(newValue: string | undefined): void;
    filterOptions(searchTerm?: string): void;
    onClear(e: MouseEvent): void;
    onDeselect(e: MouseEvent, option: SelectItem): void;
    toggle(): void;
    onBodyClick(event: Event): void;
    onChange(option: SelectItem | undefined): void;
    onInputChange(e: Event): void;
    private setSingleSelectedOption(option);
    private setMultiSelectedOption(option);
    private onFocusedKeyPress(e);
    private onSelectedChanged(selectedItem);
    private setFocusValue(params?);
    private convertToSelectItems(options, isSelected?);
    private convertSimpleToSelectItems(options, isSelected?);
    private convertObjectToSelectItems(options, isSelected?);
    private clearSelectionItem(optionValue);
    private validateType(type);
    private validateSelectedType();
    private groupedOptions(options);
    private cleanseSelectedItems();
    private onOptionsChanged(options);
    private setDefaults();
    private presetBooleanTypes();
}