private void _caret_PositionChanged(object sender, EventArgs e)
{
try {
string currentWord = AvalonLoader.GetWholeWord(_textEditor.TextArea.Document, _textEditor);
if (_textEditor.CaretOffset > 0)
{
if (currentWord.Length <= 0 || !char.IsLetterOrDigit(currentWord[0]))
{
foreach (char c in new char[] { '{', '}', '(', ')', '[', ']' })
{
if (_isBefore(c) || _isAfter(c))
{
currentWord = "" + c;
}
}
}
}
if (_currentWord != currentWord)
{
_renderer.CurrentResults.Clear();
_textArea.TextView.InvalidateLayer(KnownLayer.Selection);
}
_currentWord = currentWord;
_updateCurrentWord(currentWord);
}
catch {
}
}
private void _caret_PositionChanged(object sender, EventArgs e)
{
try {
string currentWord = AvalonLoader.GetWholeWord(_textEditor.TextArea.Document, _textEditor);
if (_currentWord != currentWord)
{
_renderer.CurrentResults.Clear();
_textArea.TextView.InvalidateLayer(KnownLayer.Selection);
}
_currentWord = currentWord;
_updateCurrentWord(currentWord);
}
catch { }
}
public IEnumerable <ISearchResult> FindAll(ITextSource document, int offset, int length)
{
int endOffset = offset + length;
foreach (Match result in _searchPattern.Matches(document.Text))
{
int resultEndOffset = result.Length + result.Index;
if (offset > result.Index || endOffset < resultEndOffset)
{
continue;
}
if (_matchWholeWords && (!AvalonLoader.IsWordBorder(document, result.Index) || !AvalonLoader.IsWordBorder(document, resultEndOffset)))
{
continue;
}
yield return(new SearchResult {
StartOffset = result.Index, Length = result.Length, Data = result
});
}
}