private void AddWordBeforeQueryStatus(object sender, EventArgs e)
{
string currentWord = GetCurrentEditorWord();
_toggleWordCommand.Enabled =
HighlightWordsSettingsManager.CanToggleWord(currentWord);
}
static internal bool ToggleWord(string word)
{
if (!IsValidWord(word))
{
throw new ArgumentOutOfRangeException(
"column", "The string must contain only one nonempty word.");
}
var words = HighlightWordsSettingsManager.GetWords();
if (words.Contains(word))
{
// Remove the word.
words.Remove(word);
}
else
{
if (words.Count() >= _maxWords)
{
return(false);
}
words.Add(word);
}
WriteSettings(words);
return(true);
}
/// <summary>
/// This function is the callback used to execute a command when the a menu item
/// is clicked. See the Initialize method to see how the menu item is associated
/// to this function using the OleMenuCommandService service and the MenuCommand
/// class.
/// </summary>
private void AddWordExecuted(object sender, EventArgs e)
{
string word = GetApplicableWord(e);
if (!string.IsNullOrEmpty(word))
{
HighlightWordsSettingsManager.ToggleWord(word);
}
}
void UpdateWordsAdornments()
{
SnapshotPoint currentRequest = RequestedPoint;
List <NormalizedSnapshotSpanCollection> wordSpansList = new List <NormalizedSnapshotSpanCollection>();
var words = HighlightWordsSettingsManager.GetWords();
foreach (string word in words)
{
//Find the new spans
FindData findData = new FindData(word, SourceBuffer.CurrentSnapshot)
{
FindOptions = FindOptions.WholeWord | FindOptions.MatchCase
};
wordSpansList.Add(new NormalizedSnapshotSpanCollection(TextSearchService.FindAll(findData)));
}
//If another change hasn't happened, do a real update
if (currentRequest == RequestedPoint)
{
SynchronousUpdate(currentRequest, wordSpansList);
}
}
private void RemoveAllWordsExecuted(object sender, EventArgs e)
{
HighlightWordsSettingsManager.RemoveAllWords();
}