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TypeScript Scope.now方法代碼示例

本文整理匯總了TypeScript中@interactjs/core/scope.Scope.now方法的典型用法代碼示例。如果您正苦於以下問題:TypeScript Scope.now方法的具體用法?TypeScript Scope.now怎麽用?TypeScript Scope.now使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在@interactjs/core/scope.Scope的用法示例。


在下文中一共展示了Scope.now方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的TypeScript代碼示例。

示例1: reflow

function reflow (interactable: Interactable, action: ActionProps, scope: Scope): Promise<Interactable> {
  const elements = is.string(interactable.target)
    ? arr.from(interactable._context.querySelectorAll(interactable.target))
    : [interactable.target]

  // tslint:disable-next-line variable-name
  const Promise = (win.window as any).Promise
  const promises: Array<Promise<null>> | null = Promise ? [] : null

  for (const element of elements) {
    const rect = interactable.getRect(element)

    if (!rect) { break }

    const runningInteraction = arr.find(
      scope.interactions.list,
      (interaction: Interaction) => {
        return interaction.interacting() &&
          interaction.interactable === interactable &&
          interaction.element === element &&
          interaction.prepared.name === action.name
      })
    let reflowPromise: Promise<null>

    if (runningInteraction) {
      runningInteraction.move()

      if (promises) {
        reflowPromise = runningInteraction._reflowPromise || new Promise((resolve: any) => {
          runningInteraction._reflowResolve = resolve
        })
      }
    }
    else {
      const xywh = rectUtils.tlbrToXywh(rect)
      const coords = {
        page     : { x: xywh.x, y: xywh.y },
        client   : { x: xywh.x, y: xywh.y },
        timeStamp: scope.now(),
      }

      const event = pointerUtils.coordsToEvent(coords)
      reflowPromise = startReflow(scope, interactable, element, action, event)
    }

    if (promises) {
      promises.push(reflowPromise)
    }
  }

  return promises && Promise.all(promises).then(() => interactable)
}
開發者ID:taye,項目名稱:interact.js,代碼行數:52,代碼來源:index.ts


注:本文中的@interactjs/core/scope.Scope.now方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。