本文整理汇总了C#中StateMachine.UpdateTrackingSessionIfRenamable方法的典型用法代码示例。如果您正苦于以下问题：C# StateMachine.UpdateTrackingSessionIfRenamable方法的具体用法？C# StateMachine.UpdateTrackingSessionIfRenamable怎么用？C# StateMachine.UpdateTrackingSessionIfRenamable使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类StateMachine的用法示例。
在下文中一共展示了StateMachine.UpdateTrackingSessionIfRenamable方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: TrackingSession
public TrackingSession(StateMachine stateMachine, SnapshotSpan snapshotSpan, IAsynchronousOperationListener asyncListener)
{
AssertIsForeground();
_asyncListener = asyncListener;
_trackingSpan = snapshotSpan.Snapshot.CreateTrackingSpan(snapshotSpan.Span, SpanTrackingMode.EdgeInclusive);
_cancellationTokenSource = new CancellationTokenSource();
_cancellationToken = _cancellationTokenSource.Token;
if (snapshotSpan.Length > 0)
{
// If the snapshotSpan is nonempty, then the session began with a change that
// was touching a word. Asynchronously determine whether that word was a
// renamable identifier. If it is, alert the state machine so it can trigger
// tagging.
_originalName = snapshotSpan.GetText();
_isRenamableIdentifierTask = Task.Factory.SafeStartNewFromAsync(
() => DetermineIfRenamableIdentifierAsync(snapshotSpan, initialCheck: true),
_cancellationToken,
TaskScheduler.Default);
var asyncToken = _asyncListener.BeginAsyncOperation(GetType().Name + ".UpdateTrackingSessionAfterIsRenamableIdentifierTask");
_isRenamableIdentifierTask.SafeContinueWith(
t => stateMachine.UpdateTrackingSessionIfRenamable(),
_cancellationToken,
TaskContinuationOptions.OnlyOnRanToCompletion,
ForegroundTaskScheduler).CompletesAsyncOperation(asyncToken);
QueueUpdateToStateMachine(stateMachine, _isRenamableIdentifierTask);
}
else
{
// If the snapshotSpan is empty, that means text was added in a location that is
// not touching an existing word, which happens a fair amount when writing new
// code. In this case we already know that the user is not renaming an
// identifier.
_isRenamableIdentifierTask = s_notRenamableTask;
}
}