示例#1
0
        private void Slots_CollectionChanged(object sender, TrackingCollectionChangedEventArgs e)
        {
            switch (e.Action)
            {
            case NotifyCollectionChangedAction.Add:
            {
                var slot          = (Slot)e.Item;
                var slots         = slot.Direction == SlotDirection.Input ? InputSlots : OutputSlots;
                var slotViewModel = new VisualScriptSlotViewModel(ViewModel, slot);
                slots.Add(slotViewModel);
                ViewModel.Slots.Add(slot, slotViewModel);
                break;
            }

            case NotifyCollectionChangedAction.Remove:
            {
                var slot          = (Slot)e.Item;
                var slots         = slot.Direction == SlotDirection.Input ? InputSlots : OutputSlots;
                var slotViewModel = ViewModel.Slots[slot];
                slots.Remove(slotViewModel);
                ViewModel.Slots.Remove(slot);
                break;
            }

            default:
                throw new NotSupportedException();
            }
        }
示例#2
0
        internal BlockNodeVertex(VisualScriptBlockViewModel viewModel)
        {
            ViewModel   = viewModel;
            InputSlots  = new ObservableCollection <object>();
            OutputSlots = new ObservableCollection <object>();

            // Add initial slots (if any)
            foreach (var slot in viewModel.Block.Slots)
            {
                var slots         = slot.Direction == SlotDirection.Input ? InputSlots : OutputSlots;
                var slotViewModel = new VisualScriptSlotViewModel(viewModel, slot);
                slots.Add(slotViewModel);
                viewModel.Slots.Add(slot, slotViewModel);
            }

            // Setup listener to be aware of future changes
            viewModel.Block.Slots.CollectionChanged += Slots_CollectionChanged;
        }
示例#3
0
 public VisualScriptLinkViewModel(VisualScriptMethodEditorViewModel method, Link link, VisualScriptSlotViewModel sourceSlot, VisualScriptSlotViewModel targetSlot) : base(method.SafeArgument(nameof(method)).ServiceProvider)
 {
     this.Method     = method;
     this.Editor     = method.Editor;
     this.link       = link;
     this.SourceSlot = sourceSlot;
     this.TargetSlot = targetSlot;
 }