146 lines
4.8 KiB
C#
146 lines
4.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Reflection;
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namespace XericUI.ReflectionUIGenerator
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{
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/// <summary>
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/// 单个成员的元数据数据结构
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/// 记录从反射 + Attribute 标记中提取的所有信息
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/// </summary>
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public class AvrgMemberMetaData
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{
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// ============ 反射信息 ============
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/// <summary>字段/属性名</summary>
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public string MemberName { get; set; }
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/// <summary>反射信息 (FieldInfo 或 PropertyInfo)</summary>
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public MemberInfo MemberInfo { get; set; }
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/// <summary>值类型</summary>
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public Type ValueType { get; set; }
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/// <summary>是否为属性 (false 为字段)</summary>
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public bool IsProperty { get; set; }
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/// <summary>绑定的目标实例 (可选，Step1 时可空)</summary>
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public object TargetInstance { get; set; }
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// ============ 拆分属性支持 ============
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/// <summary>
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/// 子属性路径（仅拆分属性有效）
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/// 用于从父值中访问子字段/属性，如 "x"、"y"、"width"
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/// </summary>
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public string PropertyPath { get; set; }
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/// <summary>
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/// 拆分子元数据列表
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/// 由 [XuiavrgSplit] 特性填充，每个子元数据对应一个拆分属性
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/// </summary>
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public List<AvrgMemberMetaData> SubMetaDataList { get; set; }
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// ============ 从 IXuiavrgAttribute 融合的元数据 ============
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/// <summary>显示标签</summary>
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public string LabelName { get; set; }
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/// <summary>单位文本</summary>
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public string UnitLabelName { get; set; }
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/// <summary>格式化字符串（如 "{0:F2}"）</summary>
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public string FormatText { get; set; }
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/// <summary>功能标记</summary>
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public XuiavrgFieldTag Tag { get; set; } = XuiavrgFieldTag.None;
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/// <summary>标记索引 (同 Tag 多实例时区分)</summary>
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public int TagIndex { get; set; }
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/// <summary>排序值 (越小越靠前)</summary>
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public int FieldOrder { get; set; }
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/// <summary>编组路径 (以 "/" 分割层级)</summary>
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public string GroupPath { get; set; }
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/// <summary>是否在 UI 中隐藏</summary>
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public bool Hide { get; set; }
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/// <summary>值变更时触发的反射调用方法名</summary>
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public string OnTriggerCall { get; set; }
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/// <summary>
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/// 类的初始默认值（由类字段初始化器决定）
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/// 例如 public float speed = 10f; → DefaultValue = 10f
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/// </summary>
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public object DefaultValue { get; set; }
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// ============ 属性检查 (由 [PropertyCheck] 填充) ============
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/// <summary>
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/// 判断依据标识
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/// 默认使用 ValueType.FullName 与 AvrgValueRangeConfig 中的条目匹配
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/// </summary>
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public string PropertyCheckKey { get; set; }
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/// <summary>是否必填</summary>
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public bool Required { get; set; }
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/// <summary>是否不可为空</summary>
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public bool NotEmpty { get; set; }
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/// <summary>是否启用合理值范围检查</summary>
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public bool ValidateReasonable { get; set; }
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/// <summary>是否启用警告状态检查</summary>
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public bool ValidateWarning { get; set; }
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/// <summary>是否启用无效值状态检查</summary>
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public bool ValidateInvalid { get; set; }
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// ============ 原始 Attribute 引用 ============
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/// <summary>
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/// 收集到的所有 IXuiavrgAttribute 列表
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/// 保留原始引用，供扩展和自定义处理使用
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/// </summary>
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public List<IXuiavrgAttribute> Attributes { get; set; } = new List<IXuiavrgAttribute>();
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/// <summary>
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/// 从绑定目标获取值
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/// </summary>
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public object GetValue()
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{
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if (TargetInstance == null) return null;
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switch (MemberInfo)
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{
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case PropertyInfo pi:
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return pi.GetValue(TargetInstance);
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case FieldInfo fi:
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return fi.GetValue(TargetInstance);
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default:
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return null;
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}
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}
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/// <summary>
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/// 设置值到绑定目标
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/// </summary>
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public void SetValue(object value)
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{
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if (TargetInstance == null) return;
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switch (MemberInfo)
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{
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case PropertyInfo pi:
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if (pi.CanWrite)
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pi.SetValue(TargetInstance, value);
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break;
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case FieldInfo fi:
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fi.SetValue(TargetInstance, value);
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break;
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}
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}
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}
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}
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