Question about the ITextUndoHistory that gets returned from TryGetHistory

Posted by Nick U on Stack Overflow See other posts from Stack Overflow or by Nick U
Published on 2010-05-31T23:06:50Z Indexed on 2010/05/31 23:33 UTC
Read the original article Hit count: 238

Filed under:

visual-studio-2010

|

extensions

Everytime the IWpfTextView's TextBuffer changes I am trying to get the history's redostack and undostack and simply checking the count. When doing this I am encountering a "Method not supported exception" when trying to access the two stacks.

Am I retrieving the history incorrectly or does VS not want me seeing/editing the contents of the stacks?

I can post the code if necessary...

Thanks, Nick

© Stack Overflow or respective owner

Related posts about visual-studio-2010

La version gratuite de Visual Studio 2010 est disponible, Visual Studio 2010 Express introduit des o

as seen on Developper.com - Search for 'Developper.com'
Visual Studio 2010 Express est disponible La version gratuite de Visual Studio 2010 propose à présent des outils de développement pour Windows Phone 7 Alors que Visual Studio 2010 débarque avec ses nouveautés (lire par ailleurs ici), sa version gratuite Visual Studio Express 2010 vient d'être… >>> More
Are Visual Studio 2010 Professional Solutions/Projects 100% compatible with Visual Studio 2010 Premi

as seen on Stack Overflow - Search for 'Stack Overflow'
I am just wondering on what version of Visual Studio 2010 to install (Professional or Premium) If there are a few people in the team with a mix of VS2010 professional/premium, would opening solution/project files be an issue, ie incorrect version or prompts to upgrade prjects.. Projects include:… >>> More
[ASP.NET 4.0] Persisting Row Selection in Data Controls

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
Data Control Selection Feature In ASP.NET 2.0: ASP.NET Data Controls row selection feature was based on row index (in the current page), this of course produce an issue if you try to select an item in the first page then navigate to the second page without select any record you will find the same… >>> More
Entity Framework Code-First to Provide Replacement for ASP.NET Profile Provider

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
A while back, I coordinated a project to add support for the SQL Table Profile Provider in ASP.NET 4 Web Applications. We urged Microsoft to improve ASP.NET’s built-in Profile support so our workaround wouldn’t be necessary. Instead, Microsoft plans to provide a replacement for ASP.NET Profile… >>> More
Tip#102: Did you know… How to specify tag specific formatting

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
Let’s see this with an example. I have the following html code on my page. Now if I format the document by selecting Edit –> Format document (or Ctrl K, Ctrl D) The document becomes I want the content inside td should remain on the same line Read More......(read more) >>> More

Related posts about extensions

Installing gnome shell extensions from extensions.gnome.org fails silently

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
On a fresh Ubuntu install (12.04, 64-bit), after installing gnome-shell, I've tried to install some extensions from extensions.gnome.org but got no result. I've tried with Firefox and Chromium and got the same issue. Open any extension page on extensions.gnome.org. Switch extension to "ON". Agree… >>> More
A class meant for an alfresco behavior and its bean, how do they work and how are they deployed trough eclipse

as seen on Stack Overflow - Search for 'Stack Overflow'
(This is a partial repost of a question asked 10 days ago because only 1 part was answered(not included), I've rewritten it into a way better question and added 3 more tags) where do I put the DeleteAsset.class or why isn't it being found? I've put the compiled class from the bin of the workspace… >>> More
Google Chrome Extensions: Launch Event (part 5)

as seen on Google Code - Search for 'Google Code'
Google Chrome Extensions: Launch Event (part 5) Video Footage from the Google Chrome Extensions launch event on 12/09/09. Xmarks, ebay and Google Translate present their experience developing an extension for Google Chrome. From: GoogleDevelopers Views: 3037 18 ratings Time: 10:30 More in Science… >>> More
Google Chrome Extensions: Launch Event (part 6)

as seen on Google Code - Search for 'Google Code'
Google Chrome Extensions: Launch Event (part 6) Video Footage from the Google Chrome Extensions launch event on 12/09/09. Nick Baum, product manager for Google Chrome's extension system presents the gallery approval process, gives tips to extensions developers on how to make their extension successful… >>> More
Google Chrome Extensions: Launch Event (part 4)

as seen on Google Code - Search for 'Google Code'
Google Chrome Extensions: Launch Event (part 4) Video Footage from the Google Chrome Extensions launch event on 12/09/09. Aaron Boodman and Erik Kay, technical leads for the Google Chrome extensions team discuss the UI surfaces of Google Chrome extensions and the team's content not chrome philosophy… >>> More