private void AttachHandlersToRegionVM(CalibratedRegionVM crCM)
{
crCM.RemoveCommand = new DelegateCommand((obj) =>
{
int idx = (int)obj;
var mbResult = MessageBox.Show("Удалить отмеченный участок керна?", "Подтверждение удаления участка", MessageBoxButton.YesNo, MessageBoxImage.Question);
switch (mbResult)
{
case MessageBoxResult.Yes:
RemoveRegionByIndex(idx);
break;
case MessageBoxResult.No:
break;
default: throw new NotImplementedException();
}
});
crCM.PropertyChanged += CalibratedRegion_PropertyChanged;
crCM.MoveUp = delComUp;
crCM.MoveDown = delComDown;
crCM.FocusToNextCommand = focusToNext;
}
public void MoveRegionOrder(int regionToMove, OrderMoveDirection direction)
{
int addition = (direction == OrderMoveDirection.Up) ? (-1) : 1;
int toSwapWithIdx = regionToMove + addition;
CalibratedRegionVM toSwapWith = null, target = null;
foreach (CalibratedRegionVM vm in imageRegions.SelectMany(im => im))
{
if (vm.Order == regionToMove)
{
target = vm;
}
else if (vm.Order == toSwapWithIdx)
{
toSwapWith = vm;
}
}
target.Order = toSwapWithIdx;
toSwapWith.Order = regionToMove;
System.Diagnostics.Debug.WriteLine("swapped {0} and {1}", toSwapWithIdx, regionToMove);
RecalculateRegionProperties();
target.RaiseCanMoveChanged();
toSwapWith.RaiseCanMoveChanged();
}
private void CalibratedRegion_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
CalibratedRegionVM vm = sender as CalibratedRegionVM;
if (vm != null)
{
switch (e.PropertyName)
{
case nameof(vm.Length):
RaisePropertyChanged(nameof(AnnotatedLength));
RaisePropertyChanged(nameof(AnnotatedPercentage));
break;
case nameof(vm.Order):
RecalculateRegionProperties();
break;
}
}
}