private TextSplitted getTextSplitted(FoundAcronym acronym, string text)
{
TextSplitted ret = new TextSplitted();
string leftText = StringTreatment.NormalizeText(text.Substring(0, acronym.Index));
MatchCollection newLines = Regex.Matches(leftText, Environment.NewLine, RegexOptions.RightToLeft);
if (newLines.Count == 0)
{
ret.MainParagraph = leftText.Trim();
}
else
{
ret.MainParagraph = leftText.Substring(newLines[0].Index).Trim();
leftText = leftText.Substring(0, newLines[0].Index);
for (int i = 1; i <= _paragraphsAround && i <= newLines.Count; i++)
{
string nextParagraph = leftText.Substring(i < newLines.Count ? newLines[i].Index : 0);
if (!string.IsNullOrWhiteSpace(nextParagraph))
{
ret.LeftParagraphs.Add(nextParagraph.Trim());
}
if (i < newLines.Count)
{
leftText = leftText.Substring(0, newLines[i].Index);
}
}
}
ret.MainParagraph += " "; // +acronym.Caption + " ";
string rightText = StringTreatment.NormalizeText(text.Substring(acronym.Index + acronym.Caption.Length));
newLines = Regex.Matches(rightText, Environment.NewLine);
if (newLines.Count == 0)
{
ret.MainParagraph += rightText.Trim();
}
else
{
ret.MainParagraph += rightText.Substring(0, newLines[0].Index).Trim();
int indexOfLastLineBreak = newLines[0].Index;
for (int i = 1; i <= _paragraphsAround && i <= newLines.Count; i++)
{
string nextParagraph = rightText.Substring(indexOfLastLineBreak, i < newLines.Count ? (newLines[i].Index - indexOfLastLineBreak)
: rightText.Length - indexOfLastLineBreak);
if (!string.IsNullOrWhiteSpace(nextParagraph))
{
ret.RightParagraphs.Add(nextParagraph.Trim());
}
if (i < newLines.Count)
{
indexOfLastLineBreak = newLines[i].Index;
}
}
}
return(ret);
}
private SelectedMeaningBase getAcronymMeaning(FoundAcronym acronym)
{
try
{
Cursor.Current = Cursors.WaitCursor;
return(_acroInquisitor.GetAcronymMeaning(acronym, rtxtInput.Text));
}
finally
{
Cursor.Current = Cursors.Default;
}
}
public override SelectedMeaningBase SelectMeaning(FoundAcronym acronym, string text)
{
List <RankedSelectedMeaning> meanings = acronym.Acronym.Meanings.Select(x => new RankedSelectedMeaning(x)).ToList();
if (_criteriaOrder.Contains(RankingCriteria.Score))
{
TextSplitted textSplitted = getTextSplitted(acronym, text);
foreach (RankedSelectedMeaning meaning in meanings)
{
calculateScore(meaning, textSplitted);
}
}
return(sortByCriteriaOrder(meanings).FirstOrDefault());
}
private void setCursor(Point cursorLocation)
{
try
{
_updatingText = true;
if (_lastPoint == null || _lastPoint != cursorLocation)
{
bool isOnAcronym = false;
int mouseIndex = rtxtInput.GetCharIndexFromPosition(cursorLocation);
if (_acronyms != null)
{
FoundAcronym pointedAcronym = _acronyms.FirstOrDefault(x => x.Index <= mouseIndex && x.Index + x.Caption.Length >= mouseIndex);
if (pointedAcronym != null)
{
Point firstAcronymPosition = rtxtInput.GetPositionFromCharIndex(pointedAcronym.Index);
Point lastAcronymPosition = rtxtInput.GetPositionFromCharIndex(pointedAcronym.Index + pointedAcronym.Caption.Length);
if (pointedAcronym != null &&
lastAcronymPosition.X >= cursorLocation.X &&
firstAcronymPosition.X <= cursorLocation.X &&
firstAcronymPosition.Y + 2 * txtSearchString.Font.SizeInPoints >= cursorLocation.Y)
{
List <FoundAcronym> acronymsToPaint = null;
if (!pointedAcronym.IsMeaningSet)
{
pointedAcronym.Meaning = getAcronymMeaning(pointedAcronym);
acronymsToPaint = new List <FoundAcronym>();
acronymsToPaint.Add(pointedAcronym);
acronymsToPaint.AddRange(_acronyms.Where(x => x.Caption.Replace(".", string.Empty) == pointedAcronym.Caption.Replace(".", string.Empty) &&
!x.IsMeaningSet &&
x.Index != pointedAcronym.Index));
}
Point tooltipLocation = new Point(cursorLocation.X + 2, cursorLocation.Y + 2);
if (pointedAcronym.Meaning != null)
{
paint(acronymsToPaint, _acronymKnownColor);
ttpAcronym.Show(string.Format("{0}: {1}{2}",
pointedAcronym.Caption.Replace(".", string.Empty),
pointedAcronym.Meaning,
chkShowExplanation.Checked ? Environment.NewLine + pointedAcronym.Meaning.Explanation
: string.Empty),
rtxtInput, tooltipLocation);
_pointedAcronym = pointedAcronym;
rtxtInput.Cursor = Cursors.Hand;
}
else
{
paint(acronymsToPaint, _acronymUnknownColor);
ttpAcronym.Show("Acronym not found", rtxtInput, tooltipLocation);
_pointedAcronym = null;
rtxtInput.Cursor = Cursors.Default;
}
isOnAcronym = true;
}
}
}
if (!isOnAcronym)
{
ttpAcronym.Hide(rtxtInput);
_pointedAcronym = null;
rtxtInput.Cursor = Cursors.Default;
}
_lastPoint = cursorLocation;
}
}
finally
{
_updatingText = false;
}
}
public SelectedMeaningBase GetAcronymMeaning(FoundAcronym foundAcronym, string wholeText)
{
foundAcronym.Acronym = DataContext.Instance.AcronymSet.FirstOrDefault(x => x.Caption == foundAcronym.Caption.Replace(".", string.Empty));
return(foundAcronym.Acronym == null ? null : MeaningSelector.SelectMeaning(foundAcronym, wholeText));
}
public abstract SelectedMeaningBase SelectMeaning(FoundAcronym acronym, string text);
