[BUG]: BrnSelectionEntity defaultValue 导致 UI 不变化

[sink]

问题提交

1、BUG 描述

BrnSelectionEntity 设置了 defaultValue，UI 切换不变了，而实际数据变了。

2、复现步骤

1. 复制代码：

BrnSelectionView(
  originalSelectionData: [
    BrnSelectionEntity(
        title: "排序方式",
        key: "sortOrder",
        type: "radio",
        defaultValue: "desc",
        children: [
          BrnSelectionEntity(
              key: "sortOrder",
              title: "从小到大",
              type: "radio",
              value: "asc",
              isSelected: _filterParams?['sortOrder'] == 'asc'),
          BrnSelectionEntity(
              key: "sortOrder",
              title: "从大到小",
              type: "radio",
              value: "desc",
              isSelected: _filterParams?['sortOrder'] == 'desc'),
        ]),

2. 切换筛选项
3. 移除 defaultValue，切换筛选项

3、期望行为

UI 切换正常变化

4、运行环境

• 运行设备
• 系统
• Bruno 版本 3.4.3
• Flutter Doctor 信息

5、附加信息

[sink]

HACK:

BrnSelectionEntity(title: "排序方式", key: "sortOrder", type: "radio", children: [
                                    BrnSelectionEntity(
                                        key: "sortOrder",
                                        title: "从小到大",
                                        type: "radio",
                                        value: "asc",
                                        isSelected: _filterParams?['sortOrder'] == 'asc'),
                                    BrnSelectionEntity(
                                        key: "sortOrder",
                                        title: "从大到小",
                                        type: "radio",
                                        value: "desc",
                                        isSelected: _filterParams?['sortOrder'] == 'desc' ||
                                            _filterParams?['sortOrder'] == null),
                                  ]),

[Sandy]

你好，数据构造中无需设置 isSelected ，该字段为内部使用字段，如需获取选中项请在 onSelectionChanged 回调中获取

[sink]

原来如此！

好了：

                                  BrnSelectionEntity(title: "排序方式", key: "sortOrder", type: "radio",
                                      defaultValue: _filterParams?['sortOrder'] == 'asc' ? 'asc' : 'desc',
                                      children: [
                                    BrnSelectionEntity(
                                        key: "sortOrder",
                                        title: "从小到大",
                                        type: "radio",
                                        value: "asc"),
                                    BrnSelectionEntity(
                                        key: "sortOrder",
                                        title: "从大到小",
                                        type: "radio",
                                        value: "desc"),
                                  ]),