internal static string GetDynamoRevitPath(DynamoProduct product, string revitVersion)
{
if (product.VersionInfo < new Version(0, 7))
{
return(string.Empty); //0.6.3 and older version not supported for Revit2015 onwards
}
return(Path.Combine(product.InstallLocation, string.Format("Revit_{0}", revitVersion), "DynamoRevitDS.dll"));
}
private Result loadProduct(DynamoProduct product, string revitVersion)
{
string loadPath = GetDynamoRevitPath(product, revitVersion);
if (String.IsNullOrEmpty(loadPath))
{
return(Result.Failed);
}
var ass = Assembly.LoadFrom(loadPath);
var revitApp = ass.CreateInstance("Dynamo.Applications.DynamoRevitApp");
revitApp.GetType().GetMethod("OnStartup").Invoke(revitApp, new object[] { uiControlledApplication });
return(Result.Succeeded);
}
private void executedPlaylist(object sender, ExecutedEventArgs e)
{
if (PlaylistProducts.Count == 0)
{
return;
}
DynamoProduct productToLaunch = PlaylistProducts.First();
if (PlaylistProducts.Count > 1)
{
var product = PromptVersionSelectorDialog(PlaylistProducts);
if (product.HasValue)
{
productToLaunch = product.Value;
}
}
LaunchDynamoCommand(productToLaunch, e, true);
}
/// <summary>
/// Launches specific version of Dynamo command
/// </summary>
/// <param name="product">DynamoProduct to launch</param>
/// <param name="e">Command executed event argument</param>
/// <param name="playlist">Launch the Playlist app or just Dynamo</param>
/// <returns>true for success</returns>
private bool LaunchDynamoCommand(DynamoProduct product, ExecutedEventArgs e, bool playlist = false)
{
if (uiControlledApplication == null)
{
throw new InvalidOperationException();
}
var revitVersion = uiControlledApplication.ControlledApplication.VersionNumber;
var path = GetDynamoRevitPath(product, revitVersion);
var data = new VersionSelectorData()
{
RevitVersion = revitVersion, SelectedVersion = product.VersionInfo
};
data.WriteToRegistry();
//Initialize application
var ass = Assembly.LoadFrom(path);
var revitApp = ass.CreateInstance("Dynamo.Applications.DynamoRevitApp");
if (null == revitApp)
{
return(false);
}
//Remove the command binding, because now DynamoRevitApp will
//do the command binding for DynamoRevit command.
RemoveCommandBinding();
var type = revitApp.GetType();
var result = type.GetMethod("OnStartup").Invoke(revitApp, new object[] { uiControlledApplication });
if ((Result)result != Result.Succeeded)
{
return(false);
}
UIApplication uiApp = new UIApplication(e.ActiveDocument.Application);
if (!playlist)
{
//Invoke command
string message = string.Empty;
result = type.GetMethod("ExecuteDynamoCommand").Invoke(revitApp, new object[] { e.GetJournalData(), uiApp });
if ((Result)result != Result.Succeeded)
{
return(false);
}
}
else
{
//Dependent components have done a re-binding of Playlist command in order to be executed in their context.
//In order to lunch the Playlist we just need to post the command to the Revit application.
var dynamoPlayerCmdId = RevitCommandId.LookupCommandId("ID_PLAYLIST_DYNAMO");
if (dynamoPlayerCmdId != null)
{
uiApp.PostCommand(dynamoPlayerCmdId);
}
}
uiControlledApplication = null; //release application, no more needed.
return(true);
}