/// <summary>
/// Default implementation for multiline comments.
/// </summary>
protected void SurroundSelectionWithBlockComment(ITextEditor editor, string blockStart, string blockEnd)
{
using (editor.Document.OpenUndoGroup()) {
int startOffset = editor.SelectionStart;
int endOffset = editor.SelectionStart + editor.SelectionLength;
if (editor.SelectionLength == 0)
{
IDocumentLine line = editor.Document.GetLineByOffset(editor.SelectionStart);
startOffset = line.Offset;
endOffset = line.Offset + line.Length;
}
BlockCommentRegion region = FindSelectedCommentRegion(editor, blockStart, blockEnd);
if (region != null)
{
editor.Document.Remove(region.EndOffset, region.CommentEnd.Length);
editor.Document.Remove(region.StartOffset, region.CommentStart.Length);
}
else
{
editor.Document.Insert(endOffset, blockEnd);
editor.Document.Insert(startOffset, blockStart);
}
}
}
public override bool Equals(object obj)
{
BlockCommentRegion other = obj as BlockCommentRegion;
if (other == null)
{
return(false);
}
return(this.CommentStart == other.CommentStart &&
this.CommentEnd == other.CommentEnd &&
this.StartOffset == other.StartOffset &&
this.EndOffset == other.EndOffset);
}