/// <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 virtual Result Execute(ExternalCommandData commandData
, ref string message, ElementSet elements)
{
try
{
Autodesk.Revit.ApplicationServices.Application application = commandData.Application.Application;
Autodesk.Revit.DB.Document document = commandData.Application.ActiveUIDocument.Document;
// Create an object that is responsible for proximity detection
ProximityDetection proximityDetection = ProximityDetection.getInstance(application, document);
// Create an object that is responsible for controlling the joint of walls
WallJoinControl walljoinControl = WallJoinControl.getInstance(application, document);
// Create the UI for users select operation and view the results.
using (ProximityDetectionAndWallJoinControlForm form =
new ProximityDetectionAndWallJoinControlForm(document, proximityDetection, walljoinControl))
{
// show dialog to browser operations and results
if (DialogResult.OK != form.ShowDialog())
{
return(Result.Cancelled);
}
}
return(Result.Succeeded);
}
catch (Exception ex)
{
message = ex.Message;
return(Result.Failed);
}
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="doc">Revit document</param>
/// <param name="proximityDetection">The object that is responsible for proximity detection</param>
/// <param name="walljoinControl">The object that is responsible for controlling the joint of walls</param>
public ProximityDetectionAndWallJoinControlForm(Autodesk.Revit.DB.Document doc,
ProximityDetection proximityDetection,
WallJoinControl walljoinControl)
{
InitializeComponent();
m_doc = doc;
m_proximityDetection = proximityDetection;
m_walljoinControl = walljoinControl;
}
/// <summary>
/// Get the singleton instance of ProximityDetection
/// </summary>
/// <param name="app">Revit application</param>
/// <param name="doc">Revit document</param>
/// <returns>The singleton instance of ProximityDetection</returns>
public static ProximityDetection getInstance(
Autodesk.Revit.ApplicationServices.Application app,
Autodesk.Revit.DB.Document doc)
{
if (Instance == null)
{
Instance = new ProximityDetection(app, doc);
}
return(Instance);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="doc">Revit document</param>
/// <param name="proximityDetection">The object that is responsible for proximity detection</param>
/// <param name="walljoinControl">The object that is responsible for controlling the joint of walls</param>
public ProximityDetectionAndWallJoinControlForm(Autodesk.Revit.DB.Document doc,
ProximityDetection proximityDetection,
WallJoinControl walljoinControl)
{
InitializeComponent();
m_doc = doc;
m_proximityDetection = proximityDetection;
m_walljoinControl = walljoinControl;
}
/// <summary>
/// Get the singleton instance of ProximityDetection
/// </summary>
/// <param name="app">Revit application</param>
/// <param name="doc">Revit document</param>
/// <returns>The singleton instance of ProximityDetection</returns>
public static ProximityDetection getInstance(
Autodesk.Revit.ApplicationServices.Application app,
Autodesk.Revit.DB.Document doc)
{
if (Instance == null)
{
Instance = new ProximityDetection(app, doc);
}
return Instance;
}
