StackOverflow2013

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plurals

PO
primarykey
Id
12214438
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
1
CommunityOwnedDate
CreationDate
2012-08-31T11:30:39.757
FavoriteCount
0
LastActivityDate
2015-03-04T17:25:24.710
LastEditDate
2015-03-04T17:25:24.710
LastEditorUserId
59303
OwnerUserId
59303
ParentId
12213786
PostTypeId
2
Score
3
ViewCount
0
LastEditorDisplayName
text
Body
You need to record the last time the user moved the mouse or pressed a key and then check if that time is greater than your threshold. So you need to add mouse move, mouse click and keyboard handlers to your application (this is Silverlight code so you might have to change namespaces etc.): <pre><code>private void AttachEvents() { Application.Current.RootVisual.MouseMove += new MouseEventHandler(RootVisual_MouseMove); Application.Current.RootVisual.KeyDown += new KeyEventHandler(RootVisual_KeyDown); Application.Current.RootVisual.AddHandler(UIElement.MouseLeftButtonDownEvent, (MouseButtonEventHandler)RootVisual_MouseButtonDown, true); Application.Current.RootVisual.AddHandler(UIElement.MouseRightButtonDownEvent, (MouseButtonEventHandler)RootVisual_MouseButtonDown, true); } </code></pre> Then in the handlers have code like this for the mouse move: <pre><code>private void RootVisual_MouseMove(object sender, MouseEventArgs e) { timeOfLastActivity = DateTime.Now; } </code></pre> and a similar one for the <code>KeyDown</code> event handler. You will have to set off a timer: <pre><code>idleTimer = new DispatcherTimer(); idleTimer.Interval = TimeSpan.FromSeconds(1); idleTimer.Tick += new EventHandler(idleTimer_Tick); // Initialise last activity time timeOfLastActivity = DateTime.Now; </code></pre> Then in the tick event handler have something like this: <pre><code>private void idleTimer_Tick(object sender, EventArgs e) { if (DateTime.Now > timeOfLastActivity.AddSeconds(30)) { // Do your stuff } } </code></pre>
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. PORaise event after 30 seconds of no user interaction
 singulars
 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USChrisF
UserOwnerUserId
1. USChrisF
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. PORaise event after 30 seconds of no user interaction
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 PostTypePostTypeId
 PTQuestion
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
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 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
2. VO
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 VTAcceptedByOriginator
CommentsPostId
1. This table or related slice is empty.

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