public bool ReplacePattern(string a, string b, int c, ref EnvDTE.TextRanges d)
{
return(false);
}
public bool ReplacePattern(EnvDTE.TextPoint a, string st1, string st2, int i, ref EnvDTE.TextRanges r)
{
return(false);
}
/// <summary>
/// This actually removes the text or, if there are errors, logs them to the task list.
///
/// There are six cases to handle:
/// <no tags> -> true
/// <just a start> -> error
/// <just an end> -> error
/// <end> <start> -> error
/// <start> <start> -> error
/// <start> <end> -> success -- remove *and* proceed to loop again!
/// </summary>
/// <param name="TextDoc"> Document upon which to operate. </param>
/// <param name="currentPos"> The current position from which execution should proceed. </param>
/// <param name="begin"> String denoting the begin tag to find. </param>
/// <param name="end"> String denoting the end tag to find. </param>
/// <param name="linesRemoved"> Number of lines that have already been removed from the file. </param>
private bool ExtractTextHelper(EnvDTE.Document doc, EnvDTE.EditPoint currentPos, string begin, string end, EnvDTE.ProjectItems projSourceItems, int linesRemoved)
{
EnvDTE.EditPoint startTagPoint, endTagPoint, nextStartTagPoint;
EnvDTE.TextRanges trIgnore = null;
bool fGotStart, fGotEnd, fGotNextStart;
startTagPoint = currentPos.CreateEditPoint();
endTagPoint = currentPos.CreateEditPoint();
fGotStart = startTagPoint.FindPattern(begin, (int)EnvDTE.vsFindOptions.vsFindOptionsNone, ref startTagPoint, ref trIgnore);
fGotEnd = endTagPoint.FindPattern(end, (int)EnvDTE.vsFindOptions.vsFindOptionsNone, ref endTagPoint, ref trIgnore);
if (!fGotStart && !fGotEnd)
{
return(true);
}
if (fGotStart && !fGotEnd)
{
// Error, end tag expected after startTagPoint
string strError = AMResources.GetLocalizedString("TagValidationMissingEndAfter");
// m_taskWindow.LogErrorToTaskWindow(System.String.Format(strError, end),
// projSourceItems.Item(doc.Name).get_FileNames(1), startTagPoint.Line + linesRemoved);
return(false);
}
if (fGotEnd && !fGotStart)
{
// Error, start tag expected before endTagPoint
string strError = AMResources.GetLocalizedString("TagValidationMissingStartBefore");
// m_taskWindow.LogErrorToTaskWindow(System.String.Format(strError, begin),
// projSourceItems.Item(doc.Name).get_FileNames(1), endTagPoint.Line + linesRemoved);
return(false);
}
if (endTagPoint.AbsoluteCharOffset < startTagPoint.AbsoluteCharOffset)
{
// Error, start tag expected before endTagPoint
string strError = AMResources.GetLocalizedString("TagValidationMissingStartBefore");
// m_taskWindow.LogErrorToTaskWindow(System.String.Format(strError, begin),
// projSourceItems.Item(doc.Name).get_FileNames(1), endTagPoint.Line + linesRemoved);
return(false);
}
nextStartTagPoint = startTagPoint.CreateEditPoint();
fGotNextStart = nextStartTagPoint.FindPattern(begin, (int)EnvDTE.vsFindOptions.vsFindOptionsNone, ref nextStartTagPoint, ref trIgnore);
if (fGotNextStart && (endTagPoint.AbsoluteCharOffset > nextStartTagPoint.AbsoluteCharOffset))
{
// Error, end tag expected before endTagPoint
string strError = AMResources.GetLocalizedString("TagValidationMissingEndBefore");
// m_taskWindow.LogErrorToTaskWindow(System.String.Format(strError, end),
// projSourceItems.Item(doc.Name).get_FileNames(1), nextStartTagPoint.Line + linesRemoved);
return(false);
}
if (startTagPoint.AbsoluteCharOffset < endTagPoint.AbsoluteCharOffset)
{
linesRemoved += (endTagPoint.Line - startTagPoint.Line);
startTagPoint.CharLeft(begin.Length);
startTagPoint.Delete((object)endTagPoint);
return(ExtractTextHelper(doc, endTagPoint, begin, end, projSourceItems, linesRemoved));
}
System.Diagnostics.Debug.Assert(false, "Impossible code path followed in ExtractTextHelper()");
return(true);
}
public bool FindPattern(string st, int i, ref EnvDTE.EditPoint j, ref EnvDTE.TextRanges f)
{
return(false);
}
