Example #1
0
        internal void TransferLayer(LayerController layer, SliceController slice, int id = 0)
        {
            if (slice == this)
            {
                throw new ArgumentException("New slice can't be this slice.");
            }
            CheckLayerExist(layer);

            int slicesStart, slicesEnd;

            if (this.id < slice.id)
            {
                slicesStart = this.id;
                slicesEnd   = slice.id;
            }
            else
            {
                slicesStart = slice.id;
                slicesEnd   = this.id;
            }
            List <SliceController> slices = timeline.GetSlices(slicesStart, slicesEnd - slicesStart + 1);

            RemoveLayer(layer);
            slice.AddLayer(layer, id);

            foreach (SliceController timelineSlice in slices)
            {
                timelineSlice.UpdateCache();
            }

            if (Disowning != null)
            {
                Disowning.Invoke(this, new DisownEventArgs(layer, slice));
            }

            foreach (SliceController timelineSlice in slices)
            {
                timelineSlice.UpdateUI();
                timelineSlice.InvokeLocationChanged(new LocationChangeEventArgs(false, true));
            }

            InvokeSizeChanged();
            slice.InvokeSizeChanged();
        }
Example #2
0
        internal void TransferItem(ItemController item, LayerController layer)
        {
            if (layer == this)
            {
                throw new ArgumentException("Layer can't be this layer.");
            }
            if (!items.Exists(x => x == item))
            {
                throw new ArgumentException("This layer doesn't contain given item.");
            }

            RectangleProvider.InvalidateContentContainerRectangle(item.Rectangle);

            items.Remove(item);
            layer.items.Add(item);
            if (Disowning != null)
            {
                Disowning.Invoke(this, new DisownEventArgs(item, layer));
            }

            RectangleProvider.InvalidateContentContainerRectangle(item.Rectangle);
        }