使用Resharper 7.1插件从IClass中删除IProperty

本文关键字：IClass 删除 IProperty 插件 Resharper 使用 | 更新日期: 2023-09-27 18:27:01

我想创建一个重新arper插件，从类中删除具有返回类型字符串的属性。我已经创建了一个IActionHandler，它从所选类中获取所有属性，但我不知道如何修改代码结构以从类中删除属性。

以下是IActionHandler:的Execute方法

public void Execute(IDataContext context, DelegateExecute nextExecute)
{
    // Fetch active solution from context.
    ISolution solution = context.GetData(JetBrains.ProjectModel.DataContext.DataConstants.SOLUTION);
    if (solution == null)
        return;
    var declaredElements = context.GetData(DataConstants.DECLARED_ELEMENTS);
    if (declaredElements == null || declaredElements.IsEmpty())
        return;
    IDeclaredElement declaredElement = declaredElements.First();
    var classElement = declaredElement as IClass;
    if (classElement != null)
    {
        var properties = classElement.Properties.Where(p => p.Type.IsString());
        foreach (IProperty property in properties)
        {
            // Remove IProperty from IClass   <--
        }
    }
}

有什么想法吗？

使用Resharper 7.1插件从IClass中删除IProperty

我找到了答案：

public void Execute(IDataContext context, DelegateExecute nextExecute)
{
    // Fetch active solution from context.
    ISolution solution = context.GetData(JetBrains.ProjectModel.DataContext.DataConstants.SOLUTION);
    if (solution == null)
        return;
    var declaredElements = context.GetData(DataConstants.DECLARED_ELEMENTS);
    if (declaredElements == null || declaredElements.IsEmpty())
        return;
    IDeclaredElement declaredElement = declaredElements.First();
    var classElement = declaredElement as IClass;
    if (classElement != null)
    {
        // As a class can be declared in multiple files (partial classes) we enumerate all
        // declarations and choose the first one
        var declarations = classElement.GetDeclarations();
        var classDeclaration = declarations.First() as IClassDeclaration;
        var properties = classDeclaration.PropertyDeclarations.Where(p => p.Type.IsString());
        foreach (var propertyDeclaration in properties)
        {       
            PsiManager.GetInstance(solution).DoTransaction(() =>
            {
                classDeclaration.RemoveClassMemberDeclaration(propertyDeclaration);
            },
            "PsiTransactionCommand");
        }
    }
}
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