/// <summary>
/// Implement this method to implement the external application which should be called when
/// Revit is about to exit,Any documents must have been closed before this method is called.
/// </summary>
/// <param name="application">An object that is passed to the external application
/// which contains the controlled application.</param>
/// <returns>Return the status of the external application.
/// A result of Succeeded means that the external application successfully shutdown.
/// Cancelled can be used to signify that the user cancelled the external operation at
/// some point.
/// If false is returned then the Revit user should be warned of the failure of the external
/// application to shut down correctly.</returns>
public Result OnShutdown(UIControlledApplication application)
{
m_CtrlApp.DocumentChanged -= CtrlApp_DocumentChanged;
m_InfoForm = null;
m_ChangesInfoTable = null;
return(Result.Succeeded);
}
/// <summary>
/// Implement this method to implement the external application which should be called when
/// Revit starts before a file or default template is actually loaded.
/// </summary>
/// <param name="application">An object that is passed to the external application
/// which contains the controlled application.</param>
/// <returns>Return the status of the external application.
/// A result of Succeeded means that the external application successfully started.
/// Cancelled can be used to signify that the user cancelled the external operation at
/// some point.
/// If false is returned then Revit should inform the user that the external application
/// failed to load and the release the internal reference.</returns>
public Result OnStartup(UIControlledApplication application)
{
// initialize member variables.
m_CtrlApp = application.ControlledApplication;
m_ChangesInfoTable = CreateChangeInfoTable();
m_InfoForm = new ChangesInformationForm(ChangesInfoTable);
// register the DocumentChanged event
m_CtrlApp.DocumentChanged += new EventHandler <Autodesk.Revit.DB.Events.DocumentChangedEventArgs>(CtrlApp_DocumentChanged);
// show dialog
m_InfoForm.Show();
return(Result.Succeeded);
}
/// <summary>
/// Implement this method to implement the external application which should be called when
/// Revit starts before a file or default template is actually loaded.
/// </summary>
/// <param name="application">An object that is passed to the external application
/// which contains the controlled application.</param>
/// <returns>Return the status of the external application.
/// A result of Succeeded means that the external application successfully started.
/// Cancelled can be used to signify that the user cancelled the external operation at
/// some point.
/// If false is returned then Revit should inform the user that the external application
/// failed to load and the release the internal reference.</returns>
public Result OnStartup(UIControlledApplication application)
{
// initialize member variables.
m_CtrlApp = application.ControlledApplication;
m_ChangesInfoTable = CreateChangeInfoTable();
m_InfoForm = new ChangesInformationForm(ChangesInfoTable);
// register the DocumentChanged event
m_CtrlApp.DocumentChanged += new EventHandler<Autodesk.Revit.DB.Events.DocumentChangedEventArgs>(CtrlApp_DocumentChanged);
// show dialog
m_InfoForm.Show();
return Result.Succeeded;
}
/// <summary>
/// Implement this method to implement the external application which should be called when
/// Revit is about to exit,Any documents must have been closed before this method is called.
/// </summary>
/// <param name="application">An object that is passed to the external application
/// which contains the controlled application.</param>
/// <returns>Return the status of the external application.
/// A result of Succeeded means that the external application successfully shutdown.
/// Cancelled can be used to signify that the user cancelled the external operation at
/// some point.
/// If false is returned then the Revit user should be warned of the failure of the external
/// application to shut down correctly.</returns>
public Result OnShutdown(UIControlledApplication application)
{
m_CtrlApp.DocumentChanged -= CtrlApp_DocumentChanged;
m_InfoForm = null;
m_ChangesInfoTable = null;
return Result.Succeeded;
}
