void SetRevision(VisualGitRevisionType rev)
{
if (rev == null && _currentRevType == null)
return;
else if (rev != null && _currentRevType != null && rev.Equals(_currentRevType))
return;
if (_revTypes == null)
_revTypes = new List<VisualGitRevisionType>();
if (_currentRevType != null && !_revTypes.Contains(_currentRevType))
_revTypes.Add(_currentRevType);
if (rev != null && !_revTypes.Contains(rev))
_revTypes.Add(rev);
_currentRevType = rev;
EnsureList();
foreach (Control c in versionTypePanel.Controls)
{
c.Enabled = c.Visible = false;
}
if (rev.HasUI)
{
if (rev.CurrentControl == null)
rev.InstantiateUIIn(versionTypePanel, EventArgs.Empty);
rev.CurrentControl.Visible = rev.CurrentControl.Enabled = true;
}
typeCombo.SelectedItem = _currentRevType;
}
