优化更新代码，添加界面功能并整合

ShrlAlgo.Toolkit.Revit/Helpers/DMUAssist.cs

@@ -0,0 +1,146 @@
+using Autodesk.Revit.DB;
+using Autodesk.Revit.UI;
+
+namespace ShrlAlgo.Toolkit.Revit.Helpers
+{
+    /// <summary>
+    ///  动态模型更新
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
+    public static class DMUAssist
+    {
+        public static void AddTrigger(this IUpdater updater, Document document, ElementFilter filter, ChangeType change)
+        {
+            UpdaterRegistry.AddTrigger(updater.GetUpdaterId(), document, filter, change);
+        }
+    }
+
+    public class Updater : IUpdater
+    {
+        /// <summary>
+        /// 应用程序范围的动态模型更新
+        /// </summary>
+        /// <param name="UiApplication"></param>
+        /// <param name="guid"></param>
+        /// <param name="execute"></param>
+        /// <param name="isOptional">true:只在本次生效，下次需要重新注册（不会发出警告）</param>
+        /// <param name="updateInfo"></param>
+        public Updater(UIApplication UiApplication, Guid guid, Action<UpdaterData> execute, bool isOptional = true, string updateInfo = "DynamicModelUpdate")
+        {
+            updaterId = new UpdaterId(UiApplication.ActiveAddInId, guid);
+            this.action = execute;
+            this.updateInfo = updateInfo;
+            if (!UpdaterRegistry.IsUpdaterRegistered(updaterId))
+            {
+                UpdaterRegistry.RegisterUpdater(this, isOptional);
+
+                /*
+                 * 对FamilyInstance元素的增加和删除监听
+                 *
+                 * 如果需要关注某些有自己程序创建出来的Element，可以把每个Element附上扩展数据
+                 * 然后使用ExtensibleStorageFilter过滤器注册DMU即可
+                 *
+                 * DUM对用户的Ctrl + Z 无效, 可以在DocumentChanged事件中完善该机制
+                 */
+            }
+        }
+
+        private readonly Action<UpdaterData> action;
+        private readonly string updateInfo;
+        private readonly UpdaterId updaterId;
+        /// <summary>
+        /// 当注册的元素发生ChangeType触发时，回调的函数
+        /// </summary>
+        /// <param name="data"></param>
+        public void Execute(UpdaterData data)
+        {
+            //var rvtDoc = data.GetDocument();
+
+            //var idsModified = data.GetModifiedElementIds();
+            //var idsDeleted = data.GetDeletedElementIds();
+            //var idsAdded = data.GetAddedElementIds();
+            //可以根据类型、元素Id、过滤器等等，分情况执行更新的操作
+            action(data);
+        }
+
+        public void Enable()
+        {
+            UpdaterRegistry.EnableUpdater(updaterId);
+        }
+        public void Disable()
+        {
+            if (UpdaterRegistry.IsUpdaterEnabled(updaterId))
+            {
+                UpdaterRegistry.DisableUpdater(updaterId);
+            }
+        }
+        #region 接口实现
+        public string GetAdditionalInformation()
+        {
+            return updateInfo;
+        }
+
+        public ChangePriority GetChangePriority()
+        {
+            return ChangePriority.FreeStandingComponents;
+        }
+
+        public UpdaterId GetUpdaterId()
+        {
+            return updaterId;
+        }
+
+        public string GetUpdaterName()
+        {
+            return updateInfo;
+        }
+        #endregion
+        public void RemoveAllTriggers()
+        {
+            UpdaterRegistry.RemoveAllTriggers(updaterId);
+        }
+        /// <summary>
+        /// 添加动态更新的对象和修改的类型的触发器
+        /// </summary>
+        /// <typeparam name="T">元素类型</typeparam>
+        /// <param name="change">修改的类型</param>
+        public void AddClassTrigger<T>(ChangeType change)
+        {
+            var filter = new ElementClassFilter(typeof(T));
+            UpdaterRegistry.AddTrigger(updaterId, filter, change);
+        }
+        public void AddFilterTrigger<T>(ElementFilter filter, ChangeType change)
+        {
+            UpdaterRegistry.AddTrigger(updaterId, filter, change);
+        }
+
+        public void UnRegister()
+        {
+            UpdaterRegistry.UnregisterUpdater(updaterId);
+        }
+    }
+
+    //internal class test
+    //{
+    //    private readonly ChangeType change = null;
+    //    private readonly ICollection<ElementId> elements = null;
+    //    private readonly uiApplication uiApplication = null;
+    //    private Guid guid = new();
+
+    //    public void MyMethod()
+
+    //    {
+    //        var guid = new Guid();
+    //        Updater updater = new Updater
+    //        {
+    //            addinID = null,
+    //            Guid = guid
+    //        };
+
+    //        DMUAssist<Updater> dynamicModel =
+    //            new DMUAssist<Updater>(uiApplication, elements, change);
+
+    //        dynamicModel.UseUpdater();
+    //    }
+    //}
+}