isProtected 判断按钮是否处于受保护的状态

isProtected

类型: MethodDeclaration

所属类: ButtonElement

定义位置: ui.ts

描述

判断按钮是否处于受保护的状态

返回值:处于受保护状态

返回值

类型: boolean

处于受保护状态

源代码

位置: 第 4886 行

private isProtected(): boolean {
    const focuses = UI.focuses
    const length = focuses.length
    const focus = focuses[length - 1]
    if (focus instanceof UIElement) {
      if (focus.focusMode === 'control-descendant-buttons'
      ? focus.contains(this)
      : focus === this.parent) {
        return false
      }
    }
    for (let i = length - 2; i >= 0; i--) {
      const focus = focuses[i]
      if (focus.focusMode === 'control-descendant-buttons'
      ? focus.contains(this)
      : focus === this.parent) {
        return true
      }
    }
    return false
  }

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文档生成时间：2025/7/7 12:07:07