StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
primarykey
Id
2882473
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
2
CommunityOwnedDate
CreationDate
2010-05-21T13:33:09.760
FavoriteCount
0
LastActivityDate
2010-05-25T07:01:19.427
LastEditDate
2010-05-25T07:01:19.427
LastEditorUserId
900
OwnerUserId
900
ParentId
2835759
PostTypeId
2
Score
2
ViewCount
0
LastEditorDisplayName
text
Body
ContextMenu is a popup and as such it has the FocusScope attached property set to true: From <a href="http://msdn.microsoft.com/en-us/library/system.windows.input.focusmanager.isfocusscope.aspx" rel="nofollow noreferrer">MSDN</a> <blockquote> A focus scope is a container element that keeps track of the FocusManager..::.FocusedElement within the its scope. By default, the Window class is a focus scope as are the Menu, ContextMenu, and ToolBar classes. An element which is a focus scope has IsFocusScope set to false. </blockquote> Basicly it also tells commands to stop looking any further in the visual tree. So you have two options <ol> <li>Set the <code>FocusManager.IsFocusScope="True"</code> on your context menu object </li> <li>Or move your Command bindings so that your are bound to the ContextMenu in stead of the UserControl like so:</li> </ol> Code sample: <pre><code><ContextMenu FocusManager.IsFocusScope="False"> <ContextMenu.CommandBindings> <CommandBinding Command="Zoom" Executed="ExecuteZoom" CanExecute="CanZoom"/> </ContextMenu.CommandBindings> <MenuItem Command="Zoom"/> </ContextMenu> </code></pre> Hope this helps! :) Some FocusScope nightmare tales from the field on the interwebs: <ul> <li><a href="http://blogs.msdn.com/ebooth/archive/2006/08/31/732609.aspx" rel="nofollow noreferrer">http://blogs.msdn.com/ebooth/archive/2006/08/31/732609.aspx</a></li> <li><a href="http://pointlessly.blogspot.com/2007/11/wpf-routed-commands-and-focus-scope.html" rel="nofollow noreferrer">http://pointlessly.blogspot.com/2007/11/wpf-routed-commands-and-focus-scope.html</a></li> <li><a href="http://social.msdn.microsoft.com/forums/en-US/wpf/thread/f5de6ffc-fa03-4f08-87e9-77bbad752033/" rel="nofollow noreferrer">http://social.msdn.microsoft.com/forums/en-US/wpf/thread/f5de6ffc-fa03-4f08-87e9-77bbad752033/</a></li> </ul>
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POAvalonDock + UserControl + DataGrid + ContextMenu command routing issue
 singulars
 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USArcturus
UserOwnerUserId
1. USArcturus
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. POAvalonDock + UserControl + DataGrid + ContextMenu command routing issue
 singulars
 PostTypePostTypeId
 PTQuestion
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
2. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTBountyClose
3. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTAcceptedByOriginator
CommentsPostId
1. CODoing exactly that didn't solve the issue, but after few more hours of digging I found a solution for my case: I made a focus scope on the UserControl level (<UserCotrol FocusManager.IsFocusScope="True">...) and now command events are being routed properly. Thanks a lot for pointing me in the right direction!
 singulars
 PostPostId
 PO
 UserUserId
 USrepka
2. COOw sorry.. I will change the answer to True ;)
 singulars
 PostPostId
 PO
 UserUserId
 USArcturus

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.