Intellisense in rehosted workflow designer

Is it possible to enable intellisense in the rehosted workflow designer (as like in Visual studio)? if yes, how?

edit: the answer might be here, but I am afraid the posts' language a开发者_JAVA技巧re too technical and I don't truly understand what's being said

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Basically you have to implement IExpressionEditorService and add that to your WorkflowDesigner. Check out this series of posts for a solution that is build on top of the VS2010 assemblies.

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I came across a project with working IntelliSense enabled.

http://wfdesignerexpress.codeplex.com/

It is accomplished using custom ExpressionEditor and reflection. Unfortunately this project is written in VB.NET and its GUI and some of the comments are in japanese.

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I have followed the many rabbit holes this line of enquiry leads to - eventually we went to the very helpful Actipro software who provide an Intelliprompt WPF control. They even wrote up the solution as a 'tip and trick' to guide us in how to use the control to achieve our goal. http://blog.actiprosoftware.com/post/2013/08/26/Enhancing-the-Windows-Workflow-Designer.aspx