import { ExtractPropTypes, ComponentPublicInstance } from 'vue';
import { ISharedRenderlessFunctionParams, ISharedRenderlessParamUtils, ITinyVm } from '../../../shared.type';
import { calcPaneInstances, calcMorePanes, calcExpandPanes, handleTabClick, handleTabRemove, handleTabAdd, setCurrentName, changeCurrentName, created, changeDirection, handleTabDragStart, handleTabDragOver, handleTabDragEnd } from './renderless';
export type { ISharedRenderlessParamHooks } from '../../../shared.type';
export declare const $constants: {
    TAB_ITEM: string;
};
export declare const tabsProps: {
    _constants: {
        type: ObjectConstructor;
        default: () => {
            TAB_ITEM: string;
        };
    };
    tabStyle: StringConstructor;
    activeName: StringConstructor;
    withClose: BooleanConstructor;
    withAdd: BooleanConstructor;
    size: StringConstructor;
    activeColor: {
        type: StringConstructor;
        default: string;
    };
    modelValue: {};
    editable: BooleanConstructor;
    position: {
        type: StringConstructor;
        default: string;
    };
    beforeLeave: FunctionConstructor;
    stretch: BooleanConstructor;
    showMoreTabs: BooleanConstructor;
    swipeable: {
        type: BooleanConstructor;
        default: boolean;
    };
    popperClass: StringConstructor;
    popperAppendToBody: {
        type: BooleanConstructor;
        default: boolean;
    };
    dropConfig: {
        type: ObjectConstructor;
        default: () => null;
    };
    separator: BooleanConstructor;
    showExpandTabs: BooleanConstructor;
    expandTabsTitle: StringConstructor;
    expandTabsMode: StringConstructor;
    tooltipConfig: (StringConstructor | ObjectConstructor)[];
    optimized: {
        type: BooleanConstructor;
        default: boolean;
    };
    beforeClose: FunctionConstructor;
    overflowTitle: BooleanConstructor;
    titleWidth: StringConstructor;
};
export interface ITabsState {
    panes: ITabsPaneVm[] | [];
    currentName: string;
    currentIndex: number;
    showPanesCount: number;
    startX: number;
    startY: number;
    deltaX: number;
    deltaY: number;
    offsetX: number;
    offsetY: number;
    direction: string;
    expandPanesWidth: string | number;
    activeIndex: number;
    morePanes?: ITabsPaneVm[];
    separator?: boolean;
}
/**
 *tab根元素实例对象
 */
export type ITabsVm = ComponentPublicInstance & {
    state: ITabsState;
} & ITabsProps;
export type ITabsPaneVm = ITinyVm<{
    TAB_ITEM: string;
}> | ITabsPane | ITabsVm;
/**
 * pane对象类型
 */
export interface ITabsPane {
    name: string;
    disabled: boolean;
    state: ITabsState;
}
/**
 * 自定义拖拽事件
 */
export interface ITabsCustomEvent {
    originalEvent: DragEvent;
    oldDraggableIndex: number;
    newDraggableIndex: number;
}
export interface ITabsApi {
    state: ITabsState;
    handleTabAdd: ReturnType<typeof handleTabAdd>;
    handleTabRemove: ReturnType<typeof handleTabRemove>;
    changeDirection: ReturnType<typeof changeDirection>;
    changeCurrentName: ReturnType<typeof changeCurrentName>;
    calcMorePanes: ReturnType<typeof calcMorePanes>;
    calcExpandPanes: ReturnType<typeof calcExpandPanes>;
    calcPaneInstances: ReturnType<typeof calcPaneInstances>;
    handleTabDragStart: ReturnType<typeof handleTabDragStart>;
    handleTabDragOver: ReturnType<typeof handleTabDragOver>;
    handleTabDragEnd: ReturnType<typeof handleTabDragEnd>;
    handleTabClick: ReturnType<typeof handleTabClick>;
    setCurrentName: ReturnType<typeof setCurrentName>;
    created: ReturnType<typeof created>;
}
export type ITabsProps = ExtractPropTypes<typeof tabsProps>;
export type ITabsConstants = typeof $constants;
export type ITabsRenderlessParamUtils = ISharedRenderlessParamUtils<ITabsConstants>;
export type ITabsRenderlessParams = ISharedRenderlessFunctionParams<ITabsConstants> & {
    state: ITabsState;
    props: ITabsProps;
    api: ITabsApi;
};