import { Component } from 'omi';
import { StyledProps, TNode } from '../common';
import { CheckboxGroupChangeContext, CheckboxGroupValue, CheckboxOptionObj, TdCheckboxGroupProps, TdCheckboxProps } from './type';
export interface CheckboxGroupProps<T extends CheckboxGroupValue = CheckboxGroupValue> extends TdCheckboxGroupProps<T>, StyledProps {
    children?: TNode;
}
export default class CheckboxGroup extends Component<CheckboxGroupProps> {
    static propTypes: {
        disabled: BooleanConstructor;
        max: NumberConstructor;
        options: ArrayConstructor;
        value: ArrayConstructor;
        defaultValue: ArrayConstructor;
        readonly: BooleanConstructor;
        onChange: FunctionConstructor;
    };
    innerValue: import("omi").SignalValue<CheckboxGroupValue>;
    innerOptionList: import("omi").SignalValue<CheckboxOptionObj[]>;
    get tChecked(): CheckboxGroupValue;
    get isControlled(): boolean;
    get optionList(): CheckboxOptionObj[];
    get intersectionLen(): number;
    get isCheckAll(): boolean;
    get indeterminate(): boolean;
    get maxExceeded(): boolean;
    setInnerValue(value: CheckboxGroupValue, context: CheckboxGroupChangeContext): void;
    handleCheckboxChange(data: {
        checked: boolean;
        e: Event;
        option: TdCheckboxProps;
    }): void;
    getAllCheckboxValue(): CheckboxGroupValue;
    onCheckAllChange(checked: boolean, context: {
        e: Event;
        source?: 't-checkbox';
    }): void;
    onCheckedChange(p: {
        checked: boolean;
        checkAll: boolean;
        e: Event;
        option: TdCheckboxProps;
    }): void;
    getOptionListBySlots(): CheckboxOptionObj[];
    provide: {
        CheckboxContextKey: () => {
            isCheckAll: boolean;
            checkedValues: CheckboxGroupValue;
            maxExceeded: boolean;
            disabled: boolean;
            readonly: boolean;
            indeterminate: boolean;
            handleCheckboxChange: (data: {
                checked: boolean;
                e: Event;
                option: TdCheckboxProps;
            }) => void;
            onCheckedChange: (p: {
                checked: boolean;
                checkAll: boolean;
                e: Event;
                option: TdCheckboxProps;
            }) => void;
        };
    };
    install(): void;
    render(): JSX.Element;
}