private void DeleteInternalLayer(int position)
{
InternalLayerDisplay display = internalLayerDisplays[position];
AddInternalLayerButton button = addLayerButtons[position + 1];
internalLayerDisplays.Remove(display);
addLayerButtons.Remove(button);
InternalLayersPanel.Children.Remove(display);
InternalLayersPanel.Children.Remove(button);
internalLayerDisplays.GetRange(position, internalLayerDisplays.Count - position).ForEach(x => x.Position--);
if (addLayerButtons.Count > position + 1)
{
addLayerButtons.GetRange(position + 1, addLayerButtons.Count - position).ForEach(x => x.Position--);
}
}
private void AddInternalLayer(int position, int length) // To the left of current layer at this position
{
internalLayerDisplays.GetRange(position, internalLayerDisplays.Count - position).ForEach((x) => x.Position++);
InternalLayerDisplay display = new InternalLayerDisplay(DeleteInternalLayer, position, length);
// Every layer has an AddLayerButton after it, so multiply by 2
// Also add 1 to account for the initial Add button
int positionToPlaceLayerDisplay = position * 2 + 1;
if (positionToPlaceLayerDisplay == InternalLayersPanel.Children.Count)
{
InternalLayersPanel.Children.Add(display);
internalLayerDisplays.Add(display);
}
else
{
InternalLayersPanel.Children.Insert(positionToPlaceLayerDisplay, display);
internalLayerDisplays.Insert(position, display);
}
AddAddInternalLayerButton(position + 1); // Button to create a layer at the NEXT index
}
