private void CalculateListHeight()
{
ListHeight = 0;
for (var i = 0; i < _state.Count; i++)
{
ListHeight += EditorTween.GetHeight(_state[i]);
}
}
public void Enable()
{
_tweensList = new ReorderableList(_state.Items as IList, typeof(Tween))
{
displayAdd = true,
displayRemove = true,
draggable = true,
showDefaultBackground = true,
headerHeight = 3,
footerHeight = 50,
onAddCallback = list => EditorTween.OnAddButton(_state),
onRemoveCallback = list => EditorTween.OnRemoveButton(_state, list.index),
drawHeaderCallback = rect => EditorGUI.LabelField(rect, string.Empty),
drawElementCallback = (rect, index, isActive, isFocused) => EditorTween.Draw(rect, _state[index]),
elementHeightCallback = index => EditorTween.GetHeight(_state[index].GetType()),
drawNoneElementCallback = rect => EditorGUI.LabelField(rect, AddFirstTweenLabel)
};
CalculateListHeight();
}
public void OnTweenRemoving <T>(T tween) where T : Tween => ListHeight -= EditorTween.GetHeight(tween);
public void OnTweenAdded <T>(T tween) where T : Tween => ListHeight += EditorTween.GetHeight(tween);
