private void DrawContent()
{
using (new FixedRect(_preventExpandingHeight, position.width))
{
using (EditorGUILayoutHelper.VerticalBlock(_preventExpandingHeight,
DropdownStyle.BackgroundColor, out float contentHeight))
{
_selectionTree.Draw();
if (Event.current.type == EventType.Repaint)
{
_contentHeight = contentHeight;
}
}
EditorGUIHelper.DrawBorders(position.width, position.height, DropdownStyle.BorderColor);
}
}
