using Mesen.GUI.Config;
using Mesen.GUI.Debugger.Controls;
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Mesen.GUI.Debugger.Code
{
	public abstract class BaseStyleProvider : ctrlTextbox.ILineStyleProvider
	{
		public int? ActiveAddress { get; set; }

		public abstract string GetLineComment(int lineIndex);
		public abstract LineProperties GetLineStyle(CodeLineData lineData, int lineIndex);

		protected void SetBreakpointLineProperties(LineProperties props, Breakpoint breakpoint)
		{
			DebuggerInfo config = ConfigManager.Config.Debug.Debugger;
			Color fgColor = Color.White;
			Color? bgColor = null;
			Color bpColor = breakpoint.BreakOnExec ? config.CodeExecBreakpointColor : (breakpoint.BreakOnWrite ? config.CodeWriteBreakpointColor : config.CodeReadBreakpointColor);
			Color outlineColor = bpColor;
			LineSymbol symbol;
			if(breakpoint.Enabled) {
				bgColor = bpColor;
				symbol = LineSymbol.Circle;
			} else {
				fgColor = Color.Black;
				symbol = LineSymbol.CircleOutline;
			}

			if(breakpoint.MarkEvent) {
				symbol |= LineSymbol.Mark;
			}

			if(!string.IsNullOrWhiteSpace(breakpoint.Condition)) {
				symbol |= LineSymbol.Plus;
			}

			props.FgColor = fgColor;
			props.TextBgColor = bgColor;
			props.OutlineColor = outlineColor;
			props.Symbol = symbol;
		}
	}
}