/// <summary>
/// Shows code browser window with provided filter selection.
/// </summary>
private bool ShowBrowser(CodeModelFilterFlags filter)
{
var fileName = _shellSelectionService.GetActiveFileName();
if (string.IsNullOrEmpty(fileName))
{
return(false);
}
var languageSet = _languageService.GetExtensionLanguage(Path.GetExtension(fileName));
if ((languageSet == null) || (languageSet.Type == LanguageType.Unknown))
{
_messageService.ShowError($"{this.Name} request cannot be processed.\r\n\r\nThis non-code file type is not supported.", false);
return(true);
}
if (!_fileProcessor.IsDocumentValid(null, out _))
{
_messageService.ShowError($"{this.Name} request cannot be processed.\r\n\r\nFile code model cannot be determined.", false);
return(true);
}
_dialogService.ShowDialog <CodeBrowserWindow, CodeBrowserViewModel>($"{this.Name}'s collecting file information...", filter);
return(true);
}
/// <summary>
/// Sets current file bookmark.
/// </summary>
/// <param name="number">Bookmark number.</param>
/// <returns>Whether bookmark's been set or not.</returns>
public bool SetBookmark(int number)
{
if ((number < 1) || (number > 10))
{
throw new ArgumentOutOfRangeException(nameof(number));
}
var fileName = _shellSelectionService.GetActiveFileName();
if (string.IsNullOrEmpty(fileName))
{
return(false);
}
var position = _shellSelectionService.GetActiveFilePosition();
if (position.IsEmpty())
{
return(false);
}
_log.LogMessage($"Setting '{fileName}' bookmark # {number}", LOG_CATEGORY);
List <Bookmark> bookmarks;
if (_bookmarks.ContainsKey(fileName))
{
bookmarks = _bookmarks[fileName];
}
else
{
bookmarks = new List <Bookmark>(4);
_bookmarks.Add(fileName, bookmarks);
}
var bookmark = bookmarks.FirstOrDefault(b => (b.Number == number) && (b.Type == BookmarkType.Local));
if (bookmark != null)
{
var line = GetBookmarkLine(fileName, bookmark);
if ((line == position.Line) && (bookmark.Column == position.Column))
{
bookmarks.Remove(bookmark);
if (bookmarks.Count == 0)
{
_bookmarks.Remove(fileName);
}
_shellStatusBarService.SetStatusBarText($"Cleared bookmark {number}");
_log.LogMessage($"Bookmark # {number} cleared", LOG_CATEGORY);
}
else
{
bookmark.Line = position.Line;
bookmark.Column = position.Column;
_shellStatusBarService.SetStatusBarText($"Updated bookmark {number}");
_log.LogMessage($"Bookmark # {number} updated", LOG_CATEGORY);
}
}
else
{
bookmarks.Add(new Bookmark(BookmarkType.Local, number, position.Line, position.Column));
_shellStatusBarService.SetStatusBarText($"Set bookmark {number}");
_log.LogMessage($"Bookmark # {number} set", LOG_CATEGORY);
}
DoChanged(fileName, number, BookmarkType.Local);
return(true);
}