74 lines
2.8 KiB
C#
74 lines
2.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Diagnostics.CodeAnalysis;
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using System.Linq;
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using System.Security.Policy;
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using System.Text;
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using System.Threading.Tasks;
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namespace Deedy.Activity
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{
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public class ParamGroupAttribute : Attribute, IInitialSortable
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{
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protected internal ParamGroupAttribute() { }
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public ParamGroupAttribute(string groupName, int initialSort = 0, bool canAddNew = false)
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{
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if (string.IsNullOrWhiteSpace(groupName)) throw new ArgumentNullException("参数分组名称不可为「null」或「空白字符」");
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if (groupName == RuntimeParams || groupName == WorkingParams || groupName == DefaultParams) throw new ArgumentException("不可以用系统保留名称做为自定义分组名称...");
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this.GroupName = groupName;
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this.InitialSort = initialSort;
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this.CanAddNew = canAddNew;
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}
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public const string RuntimeParams = "系统参数";
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public const string WorkingParams = "工作参数";
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public const string DefaultParams = "其它参数";
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public int InitialSort { get; set; } = 0;
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private string _GroupName = "";
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public string GroupName
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{
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get
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{
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if (string.IsNullOrEmpty(_GroupName)) _GroupName = DefaultParams;
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return _GroupName;
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}
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private set
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{
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if (value == _GroupName) return;
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if (string.IsNullOrEmpty(value) || string.IsNullOrEmpty(value.Trim())) _GroupName = DefaultParams;
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else _GroupName = value;
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}
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}
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[AllowNull]
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private string _Description;
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public string Description
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{
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get { return string.IsNullOrEmpty(_Description) ? _GroupName : _Description; }
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set { _Description = string.IsNullOrEmpty(value) ? _GroupName : value; }
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}
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public bool CanAddNew { get; protected internal set; }
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public ParamDefineCollection Params { get; protected internal set; } = [];
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internal static ParamGroupAttribute CreateRuntimeGroup() => new()
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{
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GroupName = RuntimeParams,
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Description = "运行时需要的参数，自定义参数尽量不要放置到此分组中...",
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InitialSort = int.MinValue
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};
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internal static ParamGroupAttribute CreateWorkingGroup() => new()
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{
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GroupName = WorkingParams,
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Description = "动作执行时的工作逻辑所需要的参数",
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InitialSort = int.MinValue + 1
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};
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internal static ParamGroupAttribute CreateDefaultGroup() => new()
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{
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GroupName = DefaultParams,
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Description = "所有未分组参数均会被默认放置到此分组中",
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InitialSort = int.MaxValue
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};
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}
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}
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