.. コメント

==============
checkbox
==============

+---------------+-------------------+------+--------+--------------------------+
| プロパティ    | 内容              | 必須 | 国際化 | 備考                     |
+===============+===================+======+========+==========================+
| type          | widgetsの種別     | 必須 |        | checkbox                 |
+---------------+-------------------+------+--------+--------------------------+
| key           | Schemaの項目キー  | 必須 |        |                          |
+---------------+-------------------+------+--------+--------------------------+
| dispCondition | 表示条件          |      |        | key1=value1,key2=value2..|
+---------------+-------------------+------+--------+--------------------------+
| title         | 項目名            | 必須 | 対象   |                          |
+---------------+-------------------+------+--------+--------------------------+
| master        | 選択項目マスタ名  | 必須 |        |                          |
+---------------+-------------------+------+--------+--------------------------+
| direction     | 表示項目の並び    |      |        | row / column             |
+---------------+-------------------+------+--------+--------------------------+
| notitle       | 項目名非表示設定  |      |        | true or none             |
+---------------+-------------------+------+--------+--------------------------+
| labelWidth    | 項目名表示幅      |      |        |                          |
+---------------+-------------------+------+--------+--------------------------+
| postLabel     | 後ラベル          |      | 対象   |                          |
+---------------+-------------------+------+--------+--------------------------+
| color         | 選択項目の色      |      |        | primary / accent etc     |
+---------------+-------------------+------+--------+--------------------------+
| flex          | flex定義          |      |        | wrapper,section内のみ有効|
+---------------+-------------------+------+--------+--------------------------+

.. note::
  | 表示条件(dispCondition)を設定すると、条件を満たす場合のみ表示されます。
  | 設定の詳細は、:doc:`/extension/dispCondition` を参照してください。

checkboxのレイアウトサンプル::

  [
    {
      "type": "section",
      "title": "hobby",
      "items": [
        {
          "type": "checkbox",
          "notitle": true,
          "title": "reading",
          "key": "reading",
          "flex": "1 1 auto"
        },
        {
          "type": "checkbox",
          "notitle": true,
          "title": "sports",
          "key": "sports",
          "flex": "1 1 auto"
        },
        {
          "type": "checkbox",
          "notitle": true,
          "title": "other",
          "key": "other",
          "flex": "1 1 auto"
        }
      ]
    }
  ]