/// <summary>
/// Called to update the current status of the command.
/// </summary>
protected override void OnBeforeQueryStatus()
{
var activeTextDocument = ActiveTextDocument;
var enable = false;
if (activeTextDocument != null)
{
// Enable formatting if there is a comment pattern defined for this document.
enable = CodeCommentHelper.GetCommentPrefix(activeTextDocument) != null;
}
Enabled = enable;
}
/// <summary>
/// Called to execute the command.
/// </summary>
protected override void OnExecute()
{
base.OnExecute();
var activeTextDocument = ActiveTextDocument;
if (activeTextDocument != null && activeTextDocument.Selection != null)
{
var prefix = CodeCommentHelper.GetCommentPrefix(activeTextDocument);
if (prefix != null)
{
var selection = activeTextDocument.Selection;
EditPoint start;
EditPoint end;
if (selection.IsEmpty)
{
start = selection.ActivePoint.CreateEditPoint();
end = start.CreateEditPoint();
end.EndOfLine();
}
else
{
start = selection.TopPoint.CreateEditPoint();
start.StartOfLine();
end = selection.BottomPoint.CreateEditPoint();
end.EndOfLine();
}
bool foundComments = false;
_undoTransactionHelper.Run(() => foundComments = _commentFormatLogic.FormatComments(activeTextDocument, start, end));
if (foundComments)
{
Package.IDE.StatusBar.Text = "CodeMaid finished formatting the comment.";
}
else
{
Package.IDE.StatusBar.Text = string.Format(
foundComments
? "CodeMaid finished formatting the comments {0}."
: "CodeMaid did not find a non-code comment {0} to reformat.",
selection.IsEmpty ? "under the cursor" : "in the selection"
);
}
}
}
}
/// <summary>
/// Called to execute the command.
/// </summary>
protected override void OnExecute()
{
base.OnExecute();
var activeTextDocument = ActiveTextDocument;
if (activeTextDocument != null && activeTextDocument.Selection != null)
{
var prefix = CodeCommentHelper.GetCommentPrefix(activeTextDocument);
if (prefix != null)
{
var selection = activeTextDocument.Selection;
EditPoint start;
EditPoint end;
if (selection.IsEmpty)
{
start = selection.ActivePoint.CreateEditPoint();
end = start.CreateEditPoint();
end.EndOfLine();
}
else
{
start = selection.TopPoint.CreateEditPoint();
start.StartOfLine();
end = selection.BottomPoint.CreateEditPoint();
end.EndOfLine();
}
bool foundComments = false;
_undoTransactionHelper.Run(() => foundComments = _commentFormatLogic.FormatComments(activeTextDocument, start, end));
if (foundComments)
{
Package.IDE.StatusBar.Text = Resources.CodeMaidFinishedFormattingTheComment;
}
else
{
Package.IDE.StatusBar.Text = string.Format(
foundComments
? Resources.CodeMaidFinishedFormattingTheComments0
: Resources.CodeMaidDidNotFindANonCodeComment0ToReformat,
selection.IsEmpty ? Resources.UnderTheCursor : Resources.InTheSelection
);
}
}
}
}
/// <summary>
/// Called to update the current status of the command.
/// </summary>
protected override void OnBeforeQueryStatus()
{
var activeTextDocument = ActiveTextDocument;
var enable = false;
// Disable comment formatting if using POSIX Regular Expressions (i.e. pre-Visual Studio
// 11 versions) since not supported.
if (activeTextDocument != null && !Package.UsePOSIXRegEx)
{
// Enable formatting if there is a comment pattern defined for this document.
enable = CodeCommentHelper.GetCommentPrefix(activeTextDocument) != null;
}
Enabled = enable;
}
/// <summary>
/// Gets a starting point adjusted for leading comments.
/// </summary>
/// <param name="originalPoint">The original point.</param>
/// <returns>The adjusted starting point.</returns>
private static EditPoint GetStartPointAdjustedForComments(TextPoint originalPoint)
{
var commentPrefix = CodeCommentHelper.GetCommentPrefix(originalPoint.Parent);
var point = originalPoint.CreateEditPoint();
while (point.Line > 1)
{
string text = point.GetLines(point.Line - 1, point.Line);
if (RegexNullSafe.IsMatch(text, @"^\s*" + commentPrefix))
{
point.LineUp();
point.StartOfLine();
}
else
{
break;
}
}
return(point);
}
