using System.Collections.Generic;

namespace VEPROMS.CSLA.Library
{
	public static class ColorTab
	{
		private static Dictionary<string, int> ColorIndx = null;
		// This dictionary takes a color name and converts it to the rtf string:
		private static Dictionary<string, string> ColorRtf = null;	
		public enum E_Colors : int
		{
			black = 1, blue, green, cyan, red, magenta, brown, lightgray, darkgray, lightblue, lightgreen,
			lightcyan, lightred, lightmagenta, yellow, white, ro, editbackground
		}
		#region ColorIndex
		// Do I need this anymore.... I was using it when entire color table was in the rtf box.
		public static int GetIndex(string color)
		{
			// if the dictionary hasn't been set yet, 
			if (ColorIndx==null)
			{
				ColorIndx = new Dictionary<string, int>
                {
                    ["black"] = 1,
                    ["blue"] = 2,
                    ["green"] = 3,
                    ["cyan"] = 4,
                    ["red"] = 5,
                    ["magenta"] = 6,
                    ["brown"] = 7,
                    ["lightgray"] = 8,
                    ["darkgray"] = 9,
                    ["lightblue"] = 10,
                    ["lightgreen"] = 11,
                    ["lightcyan"] = 12,
                    ["lightred"] = 13,
                    ["lightmagenta"] = 14,
                    ["yellow"] = 15,
                    ["white"] = 16,
                    ["ro"] = 17,
                    ["trans"] = 18,
                    ["editbackground"] = 19
                };
			}
			return ColorIndx[color];
		}
		#endregion
		#region ColorRtf
		// This gets the rtf color table string for the input color.
		public static string GetTableString(string color)
		{
			if (ColorRtf == null)
			{
				ColorRtf = new Dictionary<string, string>
                {
                    // color table, from 16-bit code, is defined as (in order):
                    //	black=0,0,0
                    //	blue=0,0,255
                    //	green=0,155,12
                    //	cyan=0,136,159
                    //	red=255,0,0
                    //	magenta=202,28,175
                    //	brown=128,64,0
                    //	lightgray=0,0,0
                    //	darkgray=0,0,0
                    //	lightblue=0,0,255
                    //	lightgreen=0,255,0
                    //	lightcyan=0,0,255
                    //	lightred=209,29,183
                    //	lightmagenta=255,0,255
                    //	yellow=255,0,0
                    //	white=128,128,128
                    //	ro=255,128,0
                    //	editbackground=192,192,192
                    ["black"] = "\\red0\\green0\\blue0;",
                    ["blue"] = "\\red0\\green0\\blue255;",
                    ["green"] = "\\red0\\green155\\blue12;",
                    ["cyan"] = "\\red0\\green136\\blue159;",
                    ["red"] = "\\red255\\green0\\blue0;",
                    ["magenta"] = "\\red202\\green28\\blue175;",
                    ["brown"] = "\\red128\\green64\\blue0;",
                    ["lightgray"] = "\\red100\\green100\\blue100;",
                    ["darkgray"] = "\\red10\\green10\\blue10;",
                    ["lightblue"] = "\\red0\\green0\\blue255;",
                    ["lightgreen"] = "\\red0\\green255\\blue0;",
                    ["lightcyan"] = "\\red0\\green0\\blue255;",
                    ["lightred"] = "\\red209\\green29\\blue183;",
                    ["lightmagenta"] = "\\red255\\green0\\blue255;",
                    ["yellow"] = "\\red255\\green0\\blue0;",
                    ["white"] = "\\red128\\green128\\blue128;",
                    ["ro"] = "\\red255\\green128\\blue0;",
                    ["trans"] = "\\red255\\green128\\blue0;",
                    ["editbackground"] = "\\red192\\green192\\blue192;"
                };
			}
			return ColorRtf[color];
		}
		#endregion
	}	
}