/// <summary> Executes the view sheet bookmark demo operation. </summary>
///
/// <param name="sheetName"> Name of the ViewSheet to manipulate it's bookmark. </param>
///
/// <returns> true if it succeeds, false if it fails. </returns>
private bool RunBookmarkViewSheetDemo(string sheetName)
{
var sheetIndex = ViewSheets.GetViewSheet(sheetName);
if (sheetIndex == -1 && !this.ShowMessage($"{LocalizationStrings.CouldNotFindSheet} {sheetName}.", LocalizationStrings.Title, true))
{
return(false);
}
var hasBookmark = ViewSheets.SheetHasBookmark(sheetIndex);
if (hasBookmark)
{
this.ShowMessage($"{sheetName} has an existing bookmark", LocalizationStrings.Title, true);
}
else
{
this.ShowMessage($"{LocalizationStrings.AddingBookmark} {sheetName}", LocalizationStrings.Title);
if (!ViewSheets.SaveBookmark(sheetIndex))
{
this.ShowMessage(LocalizationStrings.FailedToSaveBookmark, LocalizationStrings.Title);
return(false);
}
}
this.ShowMessage($"Deleting a bookmark from {sheetName}", LocalizationStrings.Title);
if (!ViewSheets.DeleteBookmark(sheetIndex))
{
this.ShowMessage(LocalizationStrings.FailedToDeleteBookmark, LocalizationStrings.Title);
return(false);
}
return(true);
}