public void OnFileSystemTreeComputing()
{
// Display a generic "loading" message the first time a file system tree
// is loaded.
if (!ViewModel.FileSystemTreeAvailable)
{
var items = CreateInfromationMessages(
"Loading files from VS Chromium projects...");
ViewModel.SetInformationMessages(items);
// Display the new info messages, except if there is an active search
// result.
if (ViewModel.ActiveDisplay == CodeSearchViewModel.DisplayKind.InformationMessages)
{
_searchResultDocumentChangeTracker.Disable();
ViewModel.SwitchToInformationMessages();
}
}
}
public void CancelSearch()
{
_searchResultDocumentChangeTracker.Disable();
ViewModel.SwitchToInformationMessages();
}