/// <summary>
/// Implement this method as an external command for Revit.
/// </summary>
/// <param name="commandData">An object that is passed to the external application
/// which contains data related to the command,
/// such as the application object and active view.</param>
/// <param name="message">A message that can be set by the external application
/// which will be displayed if a failure or cancellation is returned by
/// the external command.</param>
/// <param name="elements">A set of elements to which the external application
/// can add elements that are to be highlighted in case of failure or cancellation.</param>
/// <returns>Return the status of the external command.
/// A result of Succeeded means that the API external method functioned as expected.
/// Cancelled can be used to signify that the user cancelled the external operation
/// at some point. Failure should be returned if the application is unable to proceed with
/// the operation.</returns>
public Autodesk.Revit.UI.Result Execute(ExternalCommandData commandData,
ref string message, Autodesk.Revit.DB.ElementSet elements)
{
Transaction transaction = new Transaction(commandData.Application.ActiveUIDocument.Document, "External Tool");
try
{
transaction.Start();
Application app = commandData.Application.Application;
bool haveOpening = false;
//search Opening in Revit
List <OpeningInfo> openingInfos = new List <OpeningInfo>();
FilteredElementIterator iter = (new FilteredElementCollector(commandData.Application.ActiveUIDocument.Document)).OfClass(typeof(Opening)).GetElementIterator();
iter.Reset();
while (iter.MoveNext())
{
Object obj = iter.Current;
if (obj is Opening)
{
haveOpening = true;
Opening opening = obj as Opening;
OpeningInfo openingInfo = new OpeningInfo(opening, commandData.Application);
openingInfos.Add(openingInfo);
}
}
if (!haveOpening)
{
message = "don't have opening in the project";
return(Autodesk.Revit.UI.Result.Cancelled);
}
//show dialogue
using (OpeningForm openingForm = new OpeningForm(openingInfos))
{
openingForm.ShowDialog();
}
}
catch (Exception e)
{
message = e.ToString();
return(Autodesk.Revit.UI.Result.Failed);
}
finally
{
transaction.Commit();
}
return(Autodesk.Revit.UI.Result.Succeeded);
}
/// <summary>
/// Implement this method as an external command for Revit.
/// </summary>
/// <param name="commandData">An object that is passed to the external application
/// which contains data related to the command,
/// such as the application object and active view.</param>
/// <param name="message">A message that can be set by the external application
/// which will be displayed if a failure or cancellation is returned by
/// the external command.</param>
/// <param name="elements">A set of elements to which the external application
/// can add elements that are to be highlighted in case of failure or cancellation.</param>
/// <returns>Return the status of the external command.
/// A result of Succeeded means that the API external method functioned as expected.
/// Cancelled can be used to signify that the user cancelled the external operation
/// at some point. Failure should be returned if the application is unable to proceed with
/// the operation.</returns>
public Autodesk.Revit.UI.Result Execute(ExternalCommandData commandData,
ref string message, Autodesk.Revit.DB.ElementSet elements)
{
Transaction transaction = new Transaction(commandData.Application.ActiveUIDocument.Document, "External Tool");
try
{
transaction.Start();
Application app = commandData.Application.Application;
bool haveOpening = false;
//search Opening in Revit
List<OpeningInfo> openingInfos = new List<OpeningInfo>();
FilteredElementIterator iter = (new FilteredElementCollector(commandData.Application.ActiveUIDocument.Document)).OfClass(typeof(Opening)).GetElementIterator();
iter.Reset();
while (iter.MoveNext())
{
Object obj = iter.Current;
if (obj is Opening)
{
haveOpening = true;
Opening opening = obj as Opening;
OpeningInfo openingInfo = new OpeningInfo(opening, commandData.Application);
openingInfos.Add(openingInfo);
}
}
if (!haveOpening)
{
message = "don't have opening in the project";
return Autodesk.Revit.UI.Result.Cancelled;
}
//show dialogue
using (OpeningForm openingForm = new OpeningForm(openingInfos))
{
openingForm.ShowDialog();
}
}
catch (Exception e)
{
message = e.ToString();
return Autodesk.Revit.UI.Result.Failed;
}
finally
{
transaction.Commit();
}
return Autodesk.Revit.UI.Result.Succeeded;
}
