using System;

using ReClassNET.UI;

using ReClassNET.Util;

namespace ReClassNET.Nodes

{

public class ClassInstanceNode : BaseReferenceNode

{

/// <summary>Size of the node in bytes.</summary>

public override int MemorySize => InnerNode.MemorySize;

public override bool PerformCycleCheck => true;

public override void Intialize()

{

InnerNode = ClassNode.Create();

InnerNode.Intialize();

}

/// <summary>Draws this node.</summary>

/// <param name="view">The view information.</param>

/// <param name="x">The x coordinate.</param>

/// <param name="y">The y coordinate.</param>

/// <returns>The height the node occupies.</returns>

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

{

if (IsHidden)

{

return DrawHidden(view, x, y);

}

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

AddDelete(view, x, y);

AddTypeDrop(view, x, y);

x = AddOpenClose(view, x, y);

x = AddIcon(view, x, y, Icons.Class, -1, HotSpotType.None);

var tx = x;

x = AddAddressOffset(view, x, y);

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

x = AddText(view, x, y, Program.Settings.NameColor, HotSpot.NameId, Name);

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

x = AddIcon(view, x, y, Icons.Change, 4, HotSpotType.ChangeType);

x += view.Font.Width;

AddComment(view, x, y);

y += view.Font.Height;

if (levelsOpen[view.Level])

{

var v = view.Clone();

v.Address = view.Address.Add(Offset);

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

v.Memory.Offset = Offset.ToInt32();

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

}

return y;

}

public override int CalculateHeight(ViewInfo view)

{

if (IsHidden)

{

return HiddenHeight;

}

var h = view.Font.Height;

if (levelsOpen[view.Level])

{

h += InnerNode.CalculateHeight(view);

}

return h;

}

}

}