public void DeleteBlock(IItemFilterBlockViewModel targetBlockViewModel)
{
var result = _messageBoxService.Show("Delete Confirmation", "Are you sure you wish to delete this block?",
MessageBoxButton.YesNo,
MessageBoxImage.Question);
if (result == MessageBoxResult.Yes)
{
Script.ItemFilterBlocks.Remove(targetBlockViewModel.Block);
ItemFilterBlockViewModels.Remove(targetBlockViewModel);
IsDirty = true;
}
SelectedBlockViewModel = null;
}
private void RemoveItemFilterBlockviewModels(IEnumerable <IItemFilterBlockBase> itemFilterBlocks)
{
foreach (var itemFilterBlock in itemFilterBlocks)
{
var itemFilterBlockViewModel = ItemFilterBlockViewModels.FirstOrDefault(f => f.BaseBlock == itemFilterBlock);
if (itemFilterBlockViewModel == null)
{
throw new InvalidOperationException("Item Filter Block removed from model but does not exist in view model!");
}
ItemFilterBlockViewModels.Remove(itemFilterBlockViewModel);
if (SelectedBlockViewModel == itemFilterBlockViewModel)
{
SelectedBlockViewModel = null;
}
}
}
public void DeleteBlock(IItemFilterBlockViewModel targetBlockViewModel)
{
var result = _messageBoxService.Show("Delete Confirmation", "Are you sure you wish to delete this block?",
MessageBoxButton.YesNo,
MessageBoxImage.Question);
if (result == MessageBoxResult.Yes)
{
var isSection = targetBlockViewModel.Block is ItemFilterSection;
Script.ItemFilterBlocks.Remove(targetBlockViewModel.Block);
ItemFilterBlockViewModels.Remove(targetBlockViewModel);
IsDirty = true;
if (isSection)
{
Messenger.Default.Send(new NotificationMessage("SectionsChanged"));
}
}
SelectedBlockViewModel = null;
}
