public void Render(ConsoleColor color, bool painAll = false)
{
if (painAll)
{
wasPainted = false;
}
if (!wasPainted)
{
directory.Show(x, ColumnsWidth.Sum(), color);
}
Console.BackgroundColor = color;
for (int i = 0; i < Math.Min(height, Items.Count); i++)
{
int elementIndex = i + scroll;
if (wasPainted)
{
if (elementIndex != selectedIndex && elementIndex != selectedPrevIndex)
{
continue;
}
}
var item = Items[elementIndex];
var saveForeground = Console.ForegroundColor;
var saveBackground = Console.BackgroundColor;
if (elementIndex == selectedIndex)
{
Console.ForegroundColor = ConsoleColor.Black;
Console.BackgroundColor = ConsoleColor.White;
}
Console.CursorLeft = x;
Console.CursorTop = i + y;
item.Render(ColumnsWidth, i, x, y);
Console.ForegroundColor = saveForeground;
Console.BackgroundColor = saveBackground;
}
wasPainted = true;
}
public void SetColumnsWidth(params double[] widths)
{
ColumnsWidth.AddRange(widths);
}
