private void ConfigControlBar()
{
ApplyButton.Visibility = RevertButton.Visibility = (DrawModel.HasApplyRevert) ? Visibility.Visible : Visibility.Collapsed;
UndoButton.Visibility = RedoButton.Visibility = UndoCount.Visibility = RedoCount.Visibility = (DrawModel.HasUndoRedo) ? Visibility.Visible : Visibility.Collapsed;
OverviewOnOffBorder.Visibility = (DrawModel.Picker1Data is IDrawData) ? Visibility.Collapsed : Visibility.Visible;
var idKeys = DrawModel.GetModeIdKeys();
for (byte modeIndex = 0; modeIndex < idKeys.Count; modeIndex++)
{
var key = idKeys[modeIndex];
var accKey = Root.GetAcceleratorId(key);
var name = Root.GetNameId(key);
var summary = Root.GetSummaryId(key);
var itm = new ComboBoxItem();
itm.Content = TrySetKeyboardAccelerator(modeIndex, accKey) ? $"{accKey} = {name}" : $"{name}";
ModeComboBox.Items.Add(itm);
ToolTipService.SetToolTip(itm, summary);
}
}