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实现了远程属性更改、数据交互。

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This commit is contained in:
fengjiayi
2024-10-20 21:59:42 +08:00
parent e38833a58c
commit 838158f446
28 changed files with 961 additions and 637 deletions
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104
Serein.Library.MyGenerator/ParameterDetailsPropertyGenerator.cs
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@@ -10,7 +10,7 @@ using System.Text;
using System.Threading;
namespace Serein.Library.MyGenerator
namespace Serein.Library.NodeGenerator
{
@@ -20,6 +20,7 @@ namespace Serein.Library.MyGenerator
[Generator]
public class MyPropertyGenerator : IIncrementalGenerator
{
/// <summary>
/// 初始化生成器，定义需要执行的生成逻辑。
/// </summary>
@@ -83,6 +84,17 @@ namespace Serein.Library.MyGenerator
}
});
}
private int myProperty;
public int MyProperty { get => myProperty; set
{
if(myProperty == null)
{
myProperty = value;
}
} }
@@ -103,20 +115,28 @@ namespace Serein.Library.MyGenerator
// 生成命名空间和类的开始部分
sb.AppendLine($"using System;");
sb.AppendLine($"using System.Threading;");
sb.AppendLine($"using System.Threading.Tasks;");
sb.AppendLine($"using System.Collections.Concurrent;");
sb.AppendLine($"using Serein.Library;");
sb.AppendLine($"using Serein.Library.Api;");
sb.AppendLine($"using static Serein.Library.Utils.ChannelFlowInterrupt;");
sb.AppendLine($"");
sb.AppendLine($"namespace {namespaceName}");
sb.AppendLine("{");
sb.AppendLine($" public partial class {className}");
sb.AppendLine($" public partial class {className} : System.ComponentModel.INotifyPropertyChanged");
sb.AppendLine(" {");
var path = classInfo["AutoPropertyAttribute"]["ValuePath"];
//
//
// "ParameterDetails";
// "MethodDetails";
try
@@ -130,35 +150,36 @@ namespace Serein.Library.MyGenerator
continue;
}
var leadingTrivia = field.GetLeadingTrivia().InsertSummaryComment("（此属性由源生成器生成）").ToString(); // 获取注释
var leadingTrivia = field.GetLeadingTrivia().InsertSummaryComment("（此属性为自动生成）").ToString(); // 获取注释
var fieldName = field.Declaration.Variables.First().Identifier.Text; // 获取字段名称
var fieldType = field.Declaration.Type.ToString(); // 获取字段类型
var propertyName = field.ToPropertyName(); // 转为合适的属性名称
var attributeInfo = fieldKV.Value; // 缓存的特性信息
//if (!attributeInfo.TryGetValue("PropertyInfo",out var tmp) || tmp.Count == 0)
//{
// continue;
//}
var isProtection = attributeInfo.Search("PropertyInfo", "IsProtection", "true"); // 是否为保护字段
// 生成 getter / setter
sb.AppendLine(leadingTrivia);
sb.AppendLine($" public {fieldType} {propertyName}");
sb.AppendLine(" {");
sb.AppendLine($" get => {fieldName};");
sb.AppendLine($" get => {fieldName};"); // getter方法
sb.AppendLine(" set");
sb.AppendLine(" {");
sb.AppendLine($" if ({fieldName} != value)");
sb.AppendLine(" {");
sb.AppendLine($" if ({fieldName} {(isProtection ? "== default" : "!= value")})"); // 非保护的Setter
sb.AppendLine(" {");
if (attributeInfo.Search("PropertyInfo", "IsPrint", "true")) // 是否打印
{
sb.AddCode(5, $"Console.WriteLine({fieldName});");
}
if (attributeInfo.Search("PropertyInfo", "IsNotification", "true")) // 是否通知
{
if (classInfo.ExitsPath("MethodDetails"))
if (classInfo.ExitsPath("NodeModelBase"))
{
sb.AddCode(5, $"this.env?.NotificationNodeValueChangeAsync(this.Guid, .nameof({propertyName}), value);");
}
else if (classInfo.ExitsPath("MethodDetails"))
{
sb.AddCode(5, $"nodeModel?.Env?.NotificationNodeValueChangeAsync(nodeModel.Guid, \"MethodDetails.\"+nameof({propertyName}), value);");
}
@@ -166,26 +187,53 @@ namespace Serein.Library.MyGenerator
{
sb.AddCode(5, "nodeModel?.Env?.NotificationNodeValueChangeAsync(nodeModel.Guid, \"MethodDetails.ParameterDetailss[\"+$\"{Index}\"+\"]." + $"\"+nameof({propertyName}),value);");
}
else if (classInfo.ExitsPath("NodeDebugSetting"))
{
sb.AddCode(5, $"nodeModel?.Env?.NotificationNodeValueChangeAsync(nodeModel.Guid, \"DebugSetting.\"+nameof({propertyName}), value);");
}
}
sb.AppendLine($" {fieldName} = value;");
sb.AppendLine($" {fieldName} = value;");
sb.AppendLine($" OnPropertyChanged(); // 先更改属性，然后通知属性发生改变了");
sb.AppendLine(" }");
sb.AppendLine(" }");
sb.AppendLine(" }");
sb.AppendLine(" }"); // 属性的结尾大括号
}
sb.AppendLine(" /// <summary>");
sb.AppendLine(" /// 略");
sb.AppendLine(" /// <para>此事件为自动生成</para>");
sb.AppendLine(" /// </summary>");
sb.AppendLine(" public event System.ComponentModel.PropertyChangedEventHandler PropertyChanged;");
sb.AppendLine(" /// <summary>");
sb.AppendLine(" /// 略");
sb.AppendLine(" /// <para>此方法为自动生成</para>");
sb.AppendLine(" /// </summary>");
sb.AppendLine(" /// <param name=\"propertyName\"></param>");
sb.AppendLine(" ");
sb.AppendLine(" protected void OnPropertyChanged([System.Runtime.CompilerServices.CallerMemberName] string propertyName = null)");
sb.AppendLine(" {");
//sb.AppendLine(" Console.WriteLine(\"测试:\"+ propertyName);");
sb.AppendLine(" PropertyChanged?.Invoke(this, new System.ComponentModel.PropertyChangedEventArgs(propertyName));");
sb.AppendLine(" }");
}
finally
{
// 生成类的结束部分
sb.AppendLine(" }");
sb.AppendLine("}");
sb.AppendLine(" }"); // 类的结尾大括号
sb.AppendLine("}"); // 命名空间的结尾大括号
}
return sb.ToString(); // 返回生成的代码
}
/// <summary>
/// 获取类所在的命名空间。
/// </summary>
@@ -198,7 +246,19 @@ namespace Serein.Library.MyGenerator
return namespaceDeclaration?.Name.ToString() ?? "GlobalNamespace";
}
private void SetterIsProtection()
{
}
private void SetterNotIsProtection()
{
}
}