/* @flow */
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declare var document: WeexDocument;
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import { warn } from 'core/util/index'
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export const RECYCLE_LIST_MARKER = '@inRecycleList'
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// Register the component hook to weex native render engine.
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// The hook will be triggered by native, not javascript.
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export function registerComponentHook (
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componentId: string,
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type: string, // hook type, could be "lifecycle" or "instance"
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hook: string, // hook name
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fn: Function
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) {
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if (!document || !document.taskCenter) {
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warn(`Can't find available "document" or "taskCenter".`)
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return
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}
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if (typeof document.taskCenter.registerHook === 'function') {
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return document.taskCenter.registerHook(componentId, type, hook, fn)
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}
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warn(`Failed to register component hook "${type}@${hook}#${componentId}".`)
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}
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// Updates the state of the component to weex native render engine.
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export function updateComponentData (
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componentId: string,
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newData: Object | void,
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callback?: Function
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) {
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if (!document || !document.taskCenter) {
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warn(`Can't find available "document" or "taskCenter".`)
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return
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}
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if (typeof document.taskCenter.updateData === 'function') {
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return document.taskCenter.updateData(componentId, newData, callback)
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}
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warn(`Failed to update component data (${componentId}).`)
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}
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