的AutoCAD .SendStringToExicute ATTEDIT不選擇選擇的對象

Question

試圖運行從雙擊後命令行ATTEDIT並將其選擇以前選定的項目。我截獲了雙擊事件並且可以運行ATTEDIT，但是當我嘗試將位置傳遞給「ATTEDIT選擇一個塊：」時，它什麼也不做。但是當我再次點擊該塊時會起作用。我以爲這是因爲我的單位是十進制單位而不是建築單位。但是這並不如此。以下是我有：在鼠標工作的architectual位置

using Autodesk.AutoCAD; 
using Autodesk.AutoCAD.Runtime; 
using Autodesk.AutoCAD.ApplicationServices; 
using Autodesk.AutoCAD.DatabaseServices; 
using Autodesk.AutoCAD.EditorInput; 
using Autodesk.AutoCAD.Geometry; 
using System; 
using System.Collections.Generic; 
using System.IO; 
using System.Linq; 

public class DoubleClickProcess 
{ 
// This function gets called when a block reference is double clicked on. It then checks to see if the block reference 
// that was double clicked on was double clicked 
[CommandMethod("DOUBLECLICK", CommandFlags.UsePickSet)] 
public void ContinueDoubleClick() 
{ 
    Document doc = Application.DocumentManager.MdiActiveDocument; 
    Database database = HostApplicationServices.WorkingDatabase; 
    Editor ed = doc.Editor; 

    // Get the PickFirst selection set 
    PromptSelectionResult acSSPrompt; 
    acSSPrompt = ed.SelectImplied(); 

    SelectionSet selRes; 

    // If the prompt status is OK, objects were selected before 
    // the command was started 
    if (acSSPrompt.Status == PromptStatus.OK) 
    { 
    selRes = acSSPrompt.Value; 

    Transaction tr = doc.TransactionManager.StartTransaction(); 
    using (tr) 
    { 
     // Go through all of the objects that were selected... 
     ObjectId[] objIds = selRes.GetObjectIds(); 
     foreach (ObjectId objId in objIds) 
     { 
     Entity theEnt = (Entity)tr.GetObject(objId, OpenMode.ForRead); 

     // They must be block references... 
     if (theEnt.GetType().Name.ToUpper() == "BLOCKREFERENCE") 
     { 
      BlockReference bRef = theEnt as BlockReference; 

      BlockTableRecord btr = null; 
      btr = tr.GetObject(bRef.DynamicBlockTableRecord, OpenMode.ForRead) as BlockTableRecord; 

      if (bRef != null) 
      { 
      // If it is a specific block then we are interested in it 
      if (btr.Name.ToString().ToUpper() == "specific") 
      { 
       doc.SendStringToExecute("SomeCommand ", true, false, true); 
      } 
      else 
      { 
       // It's not one we're interested in so do what double clicking would normally do 
       String objPx = Autodesk.AutoCAD.Runtime.Converter.DistanceToString(bRef.Position.X); 
       objPx = objPx.Replace(" ", "-"); 
       String objPy = Autodesk.AutoCAD.Runtime.Converter.DistanceToString(bRef.Position.Y); 
       objPy = objPy.Replace(" ", "-"); 
       String objP = objPx +","+ objPy; 
       doc.SendStringToExecute("ATTEDIT "+ objP + " ", true, false, true); 
      } 
      } 
     } 
     theEnt.Dispose(); 
     } 
     tr.Commit(); 
    } 
    } 

    // Clear the PickFirst selection set 
    ObjectId[] idarrayEmpty = new ObjectId[0]; 
    ed.SetImpliedSelection(idarrayEmpty); 
    } 
} 
} 

打字（101'-6-7/8" ，89'-5-1/2" ），但如果你鍵入的實際該塊的位置不會選擇塊屬性。

Answer 1

我相信它應該SetImpliedSelection工作：

SelectionSet selset = SelectionSet.FromObjectIds(new ObjectId[] { bRef.ObjectId }); 
ed.SetImpliedSelection(selset); 
doc.SendStringToExecute("ATTEDIT ", true, false, true);