using System;

using System.Drawing;

using ReClassNET.Extensions;

using ReClassNET.UI;

namespace ReClassNET.Nodes

{

public class ClassInstanceNode : BaseClassWrapperNode

{

public override int MemorySize => InnerNode.MemorySize;

protected override bool PerformCycleCheck => true;

public override void GetUserInterfaceInfo(out string name, out Image icon)

{

name = "Class Instance";

icon = Properties.Resources.B16x16_Button_Class_Instance;

}

public override Size Draw(ViewInfo view, int x, int y)

{

if (IsHidden && !IsWrapped)

{

return DrawHidden(view, x, y);

}

var origX = x;

var origY = y;

AddSelection(view, x, y, view.Font.Height);

x = AddOpenCloseIcon(view, x, y);

x = AddIcon(view, x, y, Icons.Class, HotSpot.NoneId, HotSpotType.None);

var tx = x;

x = AddAddressOffset(view, x, y);

x = AddText(view, x, y, view.Settings.TypeColor, HotSpot.NoneId, "Instance") + view.Font.Width;

if (!IsWrapped)

{

x = AddText(view, x, y, view.Settings.NameColor, HotSpot.NameId, Name) + view.Font.Width;

}

x = AddText(view, x, y, view.Settings.ValueColor, HotSpot.NoneId, $"<{InnerNode.Name}>") + view.Font.Width;

x = AddIcon(view, x, y, Icons.Change, 4, HotSpotType.ChangeClassType) + view.Font.Width;

x = AddComment(view, x, y);

DrawInvalidMemoryIndicatorIcon(view, y);

AddContextDropDownIcon(view, y);

AddDeleteIcon(view, y);

y += view.Font.Height;

var size = new Size(x - origX, y - origY);

if (LevelsOpen[view.Level])

{

var v = view.Clone();

v.Address = view.Address + Offset;

v.Memory = view.Memory.Clone();

v.Memory.Offset += Offset;

var innerSize = InnerNode.Draw(v, tx, y);

size.Width = Math.Max(size.Width, innerSize.Width + tx - origX);

size.Height += innerSize.Height;

}

return size;

}

public override int CalculateDrawnHeight(ViewInfo view)

{

if (IsHidden && !IsWrapped)

{

return HiddenHeight;

}

var height = view.Font.Height;

if (LevelsOpen[view.Level])

{

height += InnerNode.CalculateDrawnHeight(view);

}

return height;

}

}

}