更新整理

ShrlAlgoToolkit.Revit/Assists/Updater.cs

@@ -0,0 +1,109 @@
+using Autodesk.Revit.DB;
+using Autodesk.Revit.UI;
+
+namespace ShrlAlgoToolkit.Revit.Assists;
+
+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);
+    }
+}