private void FindInUseKeyboardAccelerators(IEnumerable controls)
{
const char amp = '&';
foreach (var control in controls)
{
if (!(control is Control ctrl))
{
if (control is ToolStripItem menuItem)
{
var index = menuItem.Text.IndexOf(amp);
if (index >= 0)
{
InUseKeyboardAccelerators.Add(Char.ToLower(menuItem.Text[index + 1]));
}
}
continue;
}
if (!(ctrl is TextBox)) // Don't mess with the user edit area
{
var index = ctrl.Text.IndexOf(amp);
if (index >= 0)
{
InUseKeyboardAccelerators.Add(Char.ToLower(ctrl.Text[index + 1]));
}
}
// Special controls
if (control is GroupBox gb)
{
FindInUseKeyboardAccelerators(gb.Controls); // Handle controls inside the groupbox
}
else if (control is SplitContainer sc)
{
FindInUseKeyboardAccelerators(sc.Controls); // Handle controls inside the splits
}
else if (control is SplitterPanel sp)
{
FindInUseKeyboardAccelerators(sp.Controls); // Handle controls inside the splits
}
}
}
public string TranslateString(string text) // Public for test purposes
{
if (ModeUI == SrmDocument.DOCUMENT_TYPE.proteomic || string.IsNullOrEmpty(text))
{
return(text);
}
var noAmp = text.Replace(@"&", String.Empty);
if (TRANSLATION_TABLE.Any(kvp => noAmp.Contains(kvp.Value))) // Avoid "p&eptides are a kind of molecule" => "mol&ecules are a kind of molecule"
{
return(text);
}
foreach (var kvp in TRANSLATION_TABLE)
{
// Replace each occurrence, but be careful not to change &Peptide to &Molecule
for (var i = 0; ;)
{
i = text.IndexOf(kvp.Key, i, StringComparison.Ordinal);
if (i >= 0) // Found something to replace
{
if (!(i > 0 && text[i - 1] == '&')) // Watch for & before match - if we wanted to match it we already would have since table is sorted long to short
{
text = text.Substring(0, i) + kvp.Value + text.Substring(i + kvp.Key.Length);
i += kvp.Value.Length;
}
else
{
i += kvp.Key.Length;
}
}
else
{
break;
}
}
}
// Did we get tripped up by & keyboard accelerators?
noAmp = text.Replace(@"&", String.Empty);
if (InUseKeyboardAccelerators != null && TRANSLATION_TABLE.Any(kvp => noAmp.Contains(kvp.Key)))
{
// See if the proposed replacement has any letters that aren't in use as accelerators elsewhere
noAmp = TranslateString(noAmp);
var accel = noAmp.FirstOrDefault(c => Char.IsLetterOrDigit(c) && !InUseKeyboardAccelerators.Contains(Char.ToLower(c)));
var index = noAmp.IndexOf(accel);
if (index >= 0)
{
var indexU = noAmp.IndexOf(Char.ToUpper(accel)); // Prefer upper case
text = noAmp.Insert((indexU >= 0) ? indexU : index, @"&");
InUseKeyboardAccelerators.Add(Char.ToLower(accel));
}
}
// If no keyboard accelerator available, proceed without one
if (TRANSLATION_TABLE.Any(kvp => text.Contains(kvp.Key)))
{
return(noAmp);
}
return(text);
}