优化更新代码，添加界面功能并整合
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178
ShrlAlgo.Addin.Test/RemoveParamCmd.cs
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178
ShrlAlgo.Addin.Test/RemoveParamCmd.cs
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using System.Text;
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using System.Windows;
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using Autodesk.Revit.Attributes;
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using Autodesk.Revit.DB;
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using Nice3point.Revit.Toolkit.External;
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namespace ShrlAlgo.Addin.Test;
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/// <summary>
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/// Revit执行命令
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/// </summary>
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[Transaction(TransactionMode.Manual)]
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[Regeneration(RegenerationOption.Manual)]
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public class RemoveParamCmd : ExternalCommand
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{
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public override void Execute()
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{
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}
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/// <summary>
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/// 移除任意参数
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/// </summary>
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/// <param name="element"></param>
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/// <param name="paramNames"></param>
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private void RemoveParams(Element element, params string[] paramNames)
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{
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var dict = ParameterAssist.GetParameterElementBindings(Document);
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var bindings = Document.ParameterBindings;
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var parameterElements = Document.OfClass<ParameterElement>().Cast<ParameterElement>();
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Document.InvokeGroup(
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_ =>
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{
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StringBuilder sb = new StringBuilder();
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Element type = null;
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var hasTypeId = element.GetTypeId() != ElementId.InvalidElementId;
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if (hasTypeId)
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{
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type = Document.GetElement(element.GetTypeId());
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}
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Document.Invoke(
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ts =>
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{
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//实例参数
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foreach (Parameter param in element.ParametersMap)
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{
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if (paramNames.Contains(param.Definition.Name))
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{
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//var name = param.Definition.Name;
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//var defs = dict.Keys.Select(e => e.GetDefinition());
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var ds = dict.Where(
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e => e.Key.GetDefinition().Id == (param.Definition as InternalDefinition)?.Id);
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if (ds.Any())//说明是项目参数
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{
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var d = ds.FirstOrDefault();
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var parameter = d.Key;
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var binding = d.Value;
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if (binding.Categories.Size == 1)//如果只剩下一个类别，则直接移除
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{
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if (parameter is SharedParameterElement)//共享参数
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{
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bindings.Remove(param.Definition);
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}
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else//项目参数
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{
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dict.Remove(parameter);
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Document.Delete(parameter.Id);
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}
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}
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else//否则只移除一个类别
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{
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binding.Categories.Erase(element.Category);
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Document.ParameterBindings.ReInsert(parameter.GetDefinition(), binding);
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}
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}
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}
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}
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Document.Regenerate();
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//类型参数
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if (hasTypeId)
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{
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foreach (Parameter param in type.ParametersMap)
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{
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if (paramNames.Contains(param.Definition.Name))
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{
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//var name = param.Definition.Name;
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//var defs = dict.Keys.Select(e => e.GetDefinition());
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var ds = dict.Where(
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e => e.Key.GetDefinition().Id == (param.Definition as InternalDefinition)?.Id);
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if (ds.Any())//说明是项目参数
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{
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var d = ds.FirstOrDefault();
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var parameter = d.Key;
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var binding = d.Value;
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if (binding.Categories.Size == 1)//如果只剩下一个类别，则直接移除
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{
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if (parameter is SharedParameterElement)//共享参数
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{
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bindings.Remove(param.Definition);
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}
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else//项目参数
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{
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dict.Remove(parameter);
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Document.Delete(parameter.Id);
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}
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}
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else
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{
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binding.Categories.Erase(element.Category);
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Document.ParameterBindings.ReInsert(parameter.GetDefinition(), binding);
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}
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}
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}
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}
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}
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}, "清理项目参数");
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bool instaneFlag = element.ParametersMap
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.OfType<Parameter>()
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.Any(param => paramNames.Contains(param.Definition.Name));
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bool typeFlag = false;
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if (hasTypeId)
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{
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typeFlag = type.ParametersMap.OfType<Parameter>()
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.Any(param => paramNames.Contains(param.Definition.Name));
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}
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var NeedToEditFamily = instaneFlag || typeFlag;
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if (NeedToEditFamily && element is FamilyInstance instance)
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{
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Document famdoc = null;
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try
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{
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Family family = instance.Symbol.Family;
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if (family.IsEditable)
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{
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famdoc = Document.EditFamily(family);
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}
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else
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{
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sb.AppendLine($"{family.Name} 不可编辑。");
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}
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if (famdoc != null)
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{
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using (Transaction ts = new(famdoc, "删除参数"))
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{
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ts.Start();
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var parametersToRemove = famdoc.FamilyManager
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.GetParameters()
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.Where(fp => paramNames.Contains(fp.Definition.Name));
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foreach (FamilyParameter fp in parametersToRemove)
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{
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famdoc.FamilyManager.RemoveParameter(fp);
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}
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ts.Commit();
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}
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famdoc.LoadFamily(Document);
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famdoc.Close(false);
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}
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}
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catch (Exception)
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{
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sb.AppendLine($"{famdoc.Title} 发生错误！");
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}
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}
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if (sb.Length > 0)
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{
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MessageBox.Show(sb.ToString());
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}
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}, "参数移除");
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}
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}
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