private void OnRecordPropertyChanged(object sender, PropertyChangedEventArgs e)
{
VerifyNotDisposed();
LexEntry entry = (LexEntry)sender;
switch (e.PropertyName)
{
// these are changes to the list not a change that needs to clean up
// and can actually have very detrimental effect if we do.
case "exampleSentences":
case "senses":
break;
default:
//this is to fix WS-238. The scenario is this:
//a paste operation starts by erasing the target... this fired off a cleanup
//and then the new text came in so fast that we got various crashes.
//With this, we just schedule a cleanup, as a ui event handler, for
//a moment in the future. The interval is chosen to allow even a quick
//backspace followed by typing, without wiping out the sense/example.
if (_cleanupTimer == null)
{
_cleanupTimer = new Timer();
_cleanupTimer.Tick += OnCleanupTimer_Tick;
_cleanupTimer.Interval = 500;
}
_cleanupTimer.Tag = entry;
_cleanupTimer.Stop(); //reset it
_cleanupTimer.Start();
break;
}
_lexEntryRepository.NotifyThatLexEntryHasBeenUpdated((LexEntry)sender);
// can't afford to do this every keystroke, with large files
}
public void NotifyThatLexEntryHasBeenUpdated_LexEntry_CachesAreUpdated()
{
LexEntry entryToUpdate = _repository.CreateItem();
entryToUpdate.LexicalForm.SetAlternative("de", "word 0");
_repository.SaveItem(entryToUpdate);
CreateCaches();
entryToUpdate.LexicalForm.SetAlternative("de", "word 1");
_repository.NotifyThatLexEntryHasBeenUpdated(entryToUpdate);
IWritingSystemDefinition writingSystemToMatch = WritingSystemDefinition.Parse("de");
ResultSet <LexEntry> headWordResults = _repository.GetAllEntriesSortedByHeadword(writingSystemToMatch);
ResultSet <LexEntry> lexicalFormResults = _repository.GetAllEntriesSortedByLexicalFormOrAlternative(writingSystemToMatch);
Assert.AreEqual("word 1", headWordResults[0]["Form"]);
Assert.AreEqual("word 1", lexicalFormResults[0]["Form"]);
}
private void OnEntryChanged(object sender, PropertyChangedEventArgs e)
{
_lexEntryRepository.NotifyThatLexEntryHasBeenUpdated((LexEntry)sender);
}
