import type { Ref, RenderFunction, SetupContext } from 'vue'

import type { PageViewBusProps } from '../base'
import type { ComponentBaseOptions, ComponentSlotType, DefineComponentApp, DefineComponentInstance } from '../common'

export declare const KPageViewBus: DefineComponentApp<KPageViewBusProps, KPageViewBusEmits, KPageViewBusSlots>

export type KPageViewBusInstance = DefineComponentInstance<KPageViewBusProps, KPageViewBusConstructor>

export interface KPageViewBusConstructor extends ComponentBaseOptions, KPageViewBusMethods {
  props: KPageViewBusProps
  context: SetupContext<KPageViewBusEmits>
  getRefMaps(): KPageViewBusPrivateRef
  getComputeMaps(): KPageViewBusPrivateComputed
  renderVN: RenderFunction
}

export interface KPageViewBusPrivateRef {
  refElem: Ref<HTMLDivElement | undefined>
}

export interface KPageViewBusPrivateComputed { }

export type KPageViewBusProps = PageViewBusProps
export type KPageViewBusEmits = {
  refresh: () => void
}

export interface KPageViewBusSlots {
  default: () => ComponentSlotType
  header: () => ComponentSlotType
  footer: () => ComponentSlotType
  /**
   * 已废弃，请使用 header
   *
   * @deprecated
   */
  head: () => ComponentSlotType
  /**
   * 已废弃，请使用 footer
   *
   * @deprecated
   */
  foot: () => ComponentSlotType
}

export interface KPageViewBusMethods { }