using System;
using System.Collections;
using System.Globalization;
using System.IO;
using System.Text;
namespace Microsoft.Globalization.Tools.KeyboardLayoutCreator
{
	internal class KeyboardTextFile
	{
		private string[] KeyWords = new string[]
		{
			"KBD",
			"VERSION",
			"COPYRIGHT",
			"COMPANY",
			"LOCALEID",
			"LOCALENAME",
			"MODIFIERS",
			"SHIFTSTATE",
			"ATTRIBUTES",
			"LAYOUT",
			"DEADKEY",
			"LIGATURE",
			"KEYNAME",
			"KEYNAME_EXT",
			"KEYNAME_DEAD",
			"DESCRIPTIONS",
			"LANGUAGENAMES",
			"ENDKBD"
		};
		private string m_stFileName;
		private string m_stFile = "";
		private string m_stCompany;
		private string m_stCopyright;
		private string m_stLocaleId;
		private string m_stLocaleName;
		private string m_stVersion;
		private string m_stName;
		private string m_stDescription;
		private ArrayList m_alModifiers = new ArrayList();
		private ArrayList m_alKeyName = new ArrayList();
		private ArrayList m_alKeyName_Ext = new ArrayList();
		private ArrayList m_alKeyName_Dead = new ArrayList();
		private ArrayList m_alShiftState;
		private ArrayList m_alLigature;
		private ArrayList m_alAttributes;
		private ArrayList m_alDeadKeys;
		private ArrayList m_alDescriptions;
		private ArrayList m_alLanguageNames;
		private SortedList m_slLayout = new SortedList();
		internal string LOCALEID
		{
			get
			{
				if (this.m_stLocaleId == null || this.m_stLocaleId.Length == 0)
				{
					this.m_stLocaleId = "";
					int length = "LOCALEID".Length;
					int num = this.m_stFile.IndexOf("LOCALEID");
					if (num != -1)
					{
						int num2 = this.m_stFile.IndexOf('\r', num + 1);
						if (num2 != -1)
						{
							string text = this.m_stFile.Substring(num + length, num2 - num - length);
							this.m_stLocaleId = text.Trim(new char[]
							{
								' ',
								'"'
							});
						}
					}
					this.m_stLocaleId = "00000000" + this.m_stLocaleId;
					this.m_stLocaleId = this.m_stLocaleId.Substring(this.m_stLocaleId.Length - 8);
				}
				return this.m_stLocaleId;
			}
		}
		internal string LOCALENAME
		{
			get
			{
				if (this.m_stLocaleName == null)
				{
					int length = "LOCALENAME".Length;
					int num = this.m_stFile.IndexOf("LOCALENAME");
					if (num != -1)
					{
						int num2 = this.m_stFile.IndexOf('\r', num + 1);
						if (num2 != -1)
						{
							string text = this.m_stFile.Substring(num + length, num2 - num - length);
							this.m_stLocaleName = text.Trim(new char[]
							{
								' ',
								'"'
							});
						}
					}
					if (this.m_stLocaleName == null)
					{
						this.m_stLocaleName = "";
					}
				}
				return this.m_stLocaleName;
			}
		}
		internal string COPYRIGHT
		{
			get
			{
				if (this.m_stCopyright == null)
				{
					int length = "COPYRIGHT".Length;
					int num = this.m_stFile.IndexOf("COPYRIGHT");
					if (num != -1)
					{
						int num2 = this.m_stFile.IndexOf('\r', num + 1);
						if (num2 != -1)
						{
							string text = this.m_stFile.Substring(num + length, num2 - num - length);
							this.m_stCopyright = text.Trim(new char[]
							{
								' ',
								'"'
							});
						}
					}
					if (this.m_stCopyright == null)
					{
						this.m_stCopyright = "";
					}
				}
				return this.m_stCopyright;
			}
		}
		internal string COMPANY
		{
			get
			{
				if (this.m_stCompany == null)
				{
					int length = "COMPANY".Length;
					int num = this.m_stFile.IndexOf("COMPANY");
					if (num != -1)
					{
						int num2 = this.m_stFile.IndexOf('\r', num + 1);
						if (num2 != -1)
						{
							string text = this.m_stFile.Substring(num + length, num2 - num - length);
							this.m_stCompany = text.Trim(new char[]
							{
								' ',
								'"'
							});
						}
					}
					if (this.m_stCompany == null)
					{
						this.m_stCompany = "";
					}
				}
				return this.m_stCompany;
			}
		}
		internal string VERSION
		{
			get
			{
				if (this.m_stVersion == null)
				{
					int length = "VERSION".Length;
					int num = this.m_stFile.IndexOf("VERSION");
					if (num != -1)
					{
						int num2 = this.m_stFile.IndexOf('\r', num + 1);
						if (num2 != -1)
						{
							string text = this.m_stFile.Substring(num + length, num2 - num - length);
							this.m_stVersion = text.Trim(new char[]
							{
								' ',
								'"'
							});
						}
					}
					if (this.m_stVersion == null)
					{
						this.m_stVersion = "";
					}
				}
				return this.m_stVersion;
			}
		}
		internal string NAME
		{
			get
			{
				if (this.m_stName == null)
				{
					this.FillHeaderVariables();
				}
				return this.m_stName;
			}
		}
		internal string DESCRIPTION
		{
			get
			{
				if (this.m_stDescription == null)
				{
					this.FillHeaderVariables();
				}
				return this.m_stDescription;
			}
		}
		internal ArrayList MODIFIERS
		{
			get
			{
				if (this.m_alModifiers == null || this.m_alModifiers.Count == 0)
				{
					int length = "MODIFIERS".Length;
					int num = this.m_stFile.IndexOf("MODIFIERS");
					if (num != -1)
					{
						int num2 = this.NextKeyword(num + length);
						if (num2 != -1)
						{
							string text = this.m_stFile.Substring(num + length, num2 - num - length);
							do
							{
								int num3 = text.IndexOf(' ');
								if (num3 != -1)
								{
									this.m_alModifiers.Add(new ValuePair(text.Substring(0, num3 - 1).TrimStart(new char[0]), text.Substring(num3 + 1).Trim(new char[]
									{
										' ',
										'"'
									})));
								}
								text = text.Substring(text.IndexOf('\r') + 2);
							}
							while (text.Length > 0);
						}
					}
					int arg_E0_0 = this.m_alModifiers.Count;
				}
				return this.m_alModifiers;
			}
		}
		internal ArrayList SHIFTSTATE
		{
			get
			{
				if (this.m_alShiftState == null || this.m_alShiftState.Count == 0)
				{
					int length = "SHIFTSTATE".Length;
					int num = this.m_stFile.IndexOf("SHIFTSTATE");
					this.m_alShiftState = new ArrayList();
					if (num != -1)
					{
						int num2 = this.NextKeyword(num + length);
						if (num2 != -1)
						{
							string text = this.m_stFile.Substring(num + length, num2 - num - length);
							string[] array = text.Split(new char[]
							{
								'\r'
							});
							for (int i = 0; i < array.Length; i++)
							{
								array[i] = array[i].Trim();
								if (array[i] != null && array[i].Length > 0)
								{
									int num3 = array[i].IndexOf(";");
									if (num3 != -1 && num3 != 0)
									{
										array[i] = array[i].Substring(0, num3 - 1);
										this.m_alShiftState.Add(Convert.ToByte(array[i], Utilities.s_nfi));
									}
									else
									{
										this.m_alShiftState.Add(Convert.ToByte(array[i], Utilities.s_nfi));
									}
								}
							}
							this.m_alShiftState.TrimToSize();
						}
					}
					int arg_145_0 = this.m_alShiftState.Count;
				}
				return this.m_alShiftState;
			}
		}
		internal SortedList LAYOUT
		{
			get
			{
				if (this.m_slLayout == null || this.m_slLayout.Count == 0)
				{
					int length = "LAYOUT".Length;
					int num = this.m_stFile.IndexOf("LAYOUT");
					if (num != -1)
					{
						int num2 = this.NextKeyword(num + length);
						if (num2 != -1)
						{
							string text = this.m_stFile.Substring(num + length, num2 - num - length);
							string[] array = text.Split(new char[]
							{
								'\r'
							});
							for (int i = 0; i < array.Length; i++)
							{
								array[i] = array[i].Trim();
								if (array[i].Length > 0 && array[i][0] != ';')
								{
									string[] array2 = array[i].Split(new char[]
									{
										' '
									});
									if (array2.Length >= 2)
									{
										LayoutRow layoutRow = null;
										if (array2.Length > 2)
										{
											layoutRow = new LayoutRow(array2[1], array2[0]);
											if (array2[2].Equals("SGCap"))
											{
												layoutRow.CapsInfo = 0;
												layoutRow.SGCap = true;
											}
											else
											{
												layoutRow.CapsInfo = byte.Parse(array2[2], NumberStyles.AllowHexSpecifier, Utilities.s_nfi);
											}
											for (int j = 3; j < array2.Length; j++)
											{
												layoutRow.AddCharValue(array2[j]);
											}
											if (layoutRow.SGCap)
											{
												layoutRow.AddCharValue(65535u);
												i++;
												string[] array3 = array[i].TrimStart(new char[]
												{
													' '
												}).Split(new char[]
												{
													' '
												});
												for (int k = 3; k < array3.Length; k++)
												{
													if (array3[k].Length > 0)
													{
														layoutRow.AddCharValue(array3[k]);
													}
												}
											}
										}
										if (layoutRow != null && !this.m_slLayout.ContainsKey(layoutRow.Vk) && array2.Length > 2)
										{
											this.m_slLayout.Add(layoutRow.Vk, layoutRow);
										}
									}
								}
							}
						}
					}
					if (this.m_slLayout != null)
					{
						int arg_227_0 = this.m_slLayout.Count;
					}
				}
				return this.m_slLayout;
			}
		}
		internal ArrayList LIGATURE
		{
			get
			{
				if (this.m_alLigature == null || this.m_alLigature.Count == 0)
				{
					int length = "LIGATURE".Length;
					int num = this.m_stFile.IndexOf("LIGATURE");
					this.m_alLigature = new ArrayList();
					if (num != -1)
					{
						int num2 = this.NextKeyword(num + length);
						if (num2 != -1)
						{
							string text = this.m_stFile.Substring(num + length, num2 - num - length);
							string[] array = text.Split(new char[]
							{
								'\r'
							});
							for (int i = 0; i < array.Length; i++)
							{
								array[i] = array[i].Trim();
								if (array[i].Length > 0 && array[i][0] != ';')
								{
									string[] array2 = array[i].Split(new char[]
									{
										' '
									});
									if (array2.Length >= 4)
									{
										byte mod = (byte)this.SHIFTSTATE[(int)byte.Parse(array2[1], CultureInfo.InvariantCulture)];
										LigatureRow value;
										if (array2.Length == 4)
										{
											value = new LigatureRow(array2[0], mod, new string[]
											{
												array2[2],
												array2[3]
											});
										}
										else
										{
											if (array2.Length == 5)
											{
												value = new LigatureRow(array2[0], mod, new string[]
												{
													array2[2],
													array2[3],
													array2[4]
												});
											}
											else
											{
												value = new LigatureRow(array2[0], mod, new string[]
												{
													array2[2],
													array2[3],
													array2[4],
													array2[5]
												});
											}
										}
										this.m_alLigature.Add(value);
									}
								}
							}
							this.m_alLigature.TrimToSize();
						}
					}
					int arg_1D6_0 = this.m_alLigature.Count;
				}
				return this.m_alLigature;
			}
		}
		internal ArrayList ATTRIBUTES
		{
			get
			{
				if (this.m_alAttributes == null || this.m_alAttributes.Count == 0)
				{
					int length = "ATTRIBUTES".Length;
					int num = this.m_stFile.IndexOf("ATTRIBUTES");
					this.m_alAttributes = new ArrayList();
					if (num != -1)
					{
						int num2 = this.NextKeyword(num + length);
						if (num2 != -1)
						{
							string text = this.m_stFile.Substring(num + length, num2 - num - length);
							string[] array = text.Split(new char[]
							{
								'\r'
							});
							for (int i = 0; i < array.Length; i++)
							{
								array[i] = array[i].Trim();
								if (array[i].Length > 0 && array[i][0] != ';')
								{
									this.m_alAttributes.Add(array[i]);
								}
							}
							this.m_alAttributes.TrimToSize();
						}
					}
					int arg_E8_0 = this.m_alAttributes.Count;
				}
				return this.m_alAttributes;
			}
		}
		internal ArrayList KEYNAME
		{
			get
			{
				if (this.m_alKeyName == null)
				{
					this.m_alKeyName = new ArrayList();
				}
				if (this.m_stFile.Length > 0 && this.m_alKeyName.Count == 0)
				{
					int length = "KEYNAME".Length;
					int num = this.m_stFile.IndexOf("KEYNAME");
					if (num != -1)
					{
						int num2 = this.NextKeyword(num + length);
						if (num2 != -1)
						{
							string text = this.m_stFile.Substring(num + length, num2 - num - length);
							string[] array = text.Split(new char[]
							{
								'\r'
							});
							for (int i = 0; i < array.Length; i++)
							{
								array[i] = array[i].Trim();
								if (array[i].Length > 0 && array[i][0] != ';')
								{
									int num3 = array[i].IndexOf(' ', 1);
									if (num3 != -1)
									{
										this.m_alKeyName.Add(new ValuePair(array[i].Substring(0, num3), array[i].Substring(num3 + 1).Trim(new char[]
										{
											' '
										})));
									}
								}
							}
						}
					}
				}
				if (this.m_alKeyName.Count == 0)
				{
					this.m_alKeyName.Add(new ValuePair("01", "Esc"));
					this.m_alKeyName.Add(new ValuePair("0e", "Backspace"));
					this.m_alKeyName.Add(new ValuePair("0f", "Tab"));
					this.m_alKeyName.Add(new ValuePair("1c", "Enter"));
					this.m_alKeyName.Add(new ValuePair("1d", "Ctrl"));
					this.m_alKeyName.Add(new ValuePair("2a", "Shift"));
					this.m_alKeyName.Add(new ValuePair("36", "\"Right Shift\""));
					this.m_alKeyName.Add(new ValuePair("37", "\"Num *\""));
					this.m_alKeyName.Add(new ValuePair("38", "Alt"));
					this.m_alKeyName.Add(new ValuePair("39", "Space"));
					this.m_alKeyName.Add(new ValuePair("3a", "\"Caps Lock\""));
					this.m_alKeyName.Add(new ValuePair("3b", "F1"));
					this.m_alKeyName.Add(new ValuePair("3c", "F2"));
					this.m_alKeyName.Add(new ValuePair("3d", "F3"));
					this.m_alKeyName.Add(new ValuePair("3e", "F4"));
					this.m_alKeyName.Add(new ValuePair("3f", "F5"));
					this.m_alKeyName.Add(new ValuePair("40", "F6"));
					this.m_alKeyName.Add(new ValuePair("41", "F7"));
					this.m_alKeyName.Add(new ValuePair("42", "F8"));
					this.m_alKeyName.Add(new ValuePair("43", "F9"));
					this.m_alKeyName.Add(new ValuePair("44", "F10"));
					this.m_alKeyName.Add(new ValuePair("45", "Pause"));
					this.m_alKeyName.Add(new ValuePair("46", "\"Scroll Lock\""));
					this.m_alKeyName.Add(new ValuePair("47", "\"Num 7\""));
					this.m_alKeyName.Add(new ValuePair("48", "\"Num 8\""));
					this.m_alKeyName.Add(new ValuePair("49", "\"Num 9\""));
					this.m_alKeyName.Add(new ValuePair("4a", "\"Num -\""));
					this.m_alKeyName.Add(new ValuePair("4b", "\"Num 4\""));
					this.m_alKeyName.Add(new ValuePair("4c", "\"Num 5\""));
					this.m_alKeyName.Add(new ValuePair("4d", "\"Num 6\""));
					this.m_alKeyName.Add(new ValuePair("4e", "\"Num +\""));
					this.m_alKeyName.Add(new ValuePair("4f", "\"Num 1\""));
					this.m_alKeyName.Add(new ValuePair("50", "\"Num 2\""));
					this.m_alKeyName.Add(new ValuePair("51", "\"Num 3\""));
					this.m_alKeyName.Add(new ValuePair("52", "\"Num 0\""));
					this.m_alKeyName.Add(new ValuePair("53", "\"Num Del\""));
					this.m_alKeyName.Add(new ValuePair("54", "\"Sys Req\""));
					this.m_alKeyName.Add(new ValuePair("57", "F11"));
					this.m_alKeyName.Add(new ValuePair("58", "F12"));
					this.m_alKeyName.Add(new ValuePair("7c", "F13"));
					this.m_alKeyName.Add(new ValuePair("7d", "F14"));
					this.m_alKeyName.Add(new ValuePair("7e", "F15"));
					this.m_alKeyName.Add(new ValuePair("7f", "F16"));
					this.m_alKeyName.Add(new ValuePair("80", "F17"));
					this.m_alKeyName.Add(new ValuePair("81", "F18"));
					this.m_alKeyName.Add(new ValuePair("82", "F19"));
					this.m_alKeyName.Add(new ValuePair("83", "F20"));
					this.m_alKeyName.Add(new ValuePair("84", "F21"));
					this.m_alKeyName.Add(new ValuePair("85", "F22"));
					this.m_alKeyName.Add(new ValuePair("86", "F23"));
					this.m_alKeyName.Add(new ValuePair("87", "F24"));
				}
				return this.m_alKeyName;
			}
		}
		internal ArrayList KEYNAME_EXT
		{
			get
			{
				if (this.m_alKeyName_Ext == null)
				{
					this.m_alKeyName_Ext = new ArrayList();
				}
				if (this.m_stFile.Length > 0 && this.m_alKeyName_Ext.Count == 0)
				{
					int length = "KEYNAME_EXT".Length;
					int num = this.m_stFile.IndexOf("KEYNAME_EXT");
					if (num != -1)
					{
						int num2 = this.NextKeyword(num + length);
						if (num2 != -1)
						{
							string text = this.m_stFile.Substring(num + length, num2 - num - length);
							string[] array = text.Split(new char[]
							{
								'\r'
							});
							for (int i = 0; i < array.Length; i++)
							{
								array[i] = array[i].Trim();
								if (array[i].Length > 0 && array[i][0] != ';')
								{
									int num3 = array[i].IndexOf(' ', 1);
									if (num3 != -1)
									{
										this.m_alKeyName_Ext.Add(new ValuePair(array[i].Substring(0, num3), array[i].Substring(num3 + 1).Trim(new char[]
										{
											' '
										})));
									}
								}
							}
						}
					}
				}
				if (this.m_alKeyName_Ext.Count == 0)
				{
					this.m_alKeyName_Ext.Add(new ValuePair("1c", "\"Num Enter\""));
					this.m_alKeyName_Ext.Add(new ValuePair("1d", "\"Right Ctrl\""));
					this.m_alKeyName_Ext.Add(new ValuePair("35", "\"Num /\""));
					this.m_alKeyName_Ext.Add(new ValuePair("37", "\"Prnt Scrn\""));
					this.m_alKeyName_Ext.Add(new ValuePair("38", "\"Right Alt\""));
					this.m_alKeyName_Ext.Add(new ValuePair("45", "\"Num Lock\""));
					this.m_alKeyName_Ext.Add(new ValuePair("46", "Break"));
					this.m_alKeyName_Ext.Add(new ValuePair("47", "Home"));
					this.m_alKeyName_Ext.Add(new ValuePair("48", "Up"));
					this.m_alKeyName_Ext.Add(new ValuePair("49", "\"Page Up\""));
					this.m_alKeyName_Ext.Add(new ValuePair("4b", "Left"));
					this.m_alKeyName_Ext.Add(new ValuePair("4d", "Right"));
					this.m_alKeyName_Ext.Add(new ValuePair("4f", "End"));
					this.m_alKeyName_Ext.Add(new ValuePair("50", "Down"));
					this.m_alKeyName_Ext.Add(new ValuePair("51", "\"Page Down\""));
					this.m_alKeyName_Ext.Add(new ValuePair("52", "Insert"));
					this.m_alKeyName_Ext.Add(new ValuePair("53", "Delete"));
					this.m_alKeyName_Ext.Add(new ValuePair("54", "<00>"));
					this.m_alKeyName_Ext.Add(new ValuePair("56", "Help"));
					this.m_alKeyName_Ext.Add(new ValuePair("5b", "\"Left Windows\""));
					this.m_alKeyName_Ext.Add(new ValuePair("5c", "\"Right Windows\""));
					this.m_alKeyName_Ext.Add(new ValuePair("5d", "Application"));
				}
				return this.m_alKeyName_Ext;
			}
		}
		internal ArrayList KEYNAME_DEAD
		{
			get
			{
				if (this.m_stFile.Length > 0 && this.m_alKeyName_Dead.Count == 0)
				{
					int length = "KEYNAME_DEAD".Length;
					int num = this.m_stFile.IndexOf("KEYNAME_DEAD");
					if (num != -1)
					{
						int num2 = this.NextKeyword(num + length);
						if (num2 != -1)
						{
							string text = this.m_stFile.Substring(num + length, num2 - num - length);
							string[] array = text.Split(new char[]
							{
								'\r'
							});
							for (int i = 0; i < array.Length; i++)
							{
								array[i] = array[i].Trim();
								if (array[i].Length > 0 && array[i][0] != ';')
								{
									int num3 = array[i].IndexOf(' ');
									if (num3 > 0)
									{
										this.m_alKeyName_Dead.Add(new ValuePair(array[i].Substring(0, num3).Trim(), array[i].Substring(num3 + 1).Trim(new char[]
										{
											'"'
										})));
									}
								}
							}
						}
					}
					if (this.m_alKeyName_Dead.Count == 0)
					{
						int arg_138_0 = this.DEADKEYS.Count;
					}
				}
				return this.m_alKeyName_Dead;
			}
		}
		internal ArrayList DEADKEYS
		{
			get
			{
				if (this.m_alDeadKeys == null || this.m_alDeadKeys.Count == 0)
				{
					int length = "DEADKEY".Length;
					int num = this.m_stFile.IndexOf("DEADKEY");
					this.m_alDeadKeys = new ArrayList();
					while (num != -1)
					{
						int num2 = this.NextKeyword(num + 1);
						string value = this.m_stFile.Substring(num + length, num2 - num - length);
						DeadKeyTable value2 = new DeadKeyTable(value);
						this.m_alDeadKeys.Add(value2);
						int startIndex = num2 - 1;
						num = this.m_stFile.IndexOf("DEADKEY", startIndex);
					}
				}
				int arg_99_0 = this.m_alDeadKeys.Count;
				return this.m_alDeadKeys;
			}
		}
		internal ArrayList DESCRIPTIONS
		{
			get
			{
				if (this.m_alDescriptions == null || this.m_alDescriptions.Count == 0)
				{
					this.m_alDescriptions = new ArrayList();
				}
				if (this.m_stFile.Length > 0 && this.m_alDescriptions.Count == 0)
				{
					int length = "DESCRIPTIONS".Length;
					int num = this.m_stFile.IndexOf("DESCRIPTIONS");
					if (num != -1)
					{
						int num2 = this.NextKeyword(num + length);
						if (num2 != -1)
						{
							string text = this.m_stFile.Substring(num + length, num2 - num - length);
							string[] array = text.Split(new char[]
							{
								'\r'
							});
							for (int i = 0; i < array.Length; i++)
							{
								array[i] = array[i].Trim();
								if (array[i].Length > 0 && array[i][0] != ';')
								{
									int num3 = array[i].IndexOf(' ', 1);
									if (num3 != -1)
									{
										this.m_alDescriptions.Add(new ValuePair(array[i].Substring(0, num3), array[i].Substring(num3 + 1).Trim(new char[]
										{
											' '
										})));
									}
								}
							}
						}
					}
				}
				int arg_145_0 = this.m_alDescriptions.Count;
				return this.m_alDescriptions;
			}
		}
		internal ArrayList LANGUAGENAMES
		{
			get
			{
				if (this.m_alLanguageNames == null || this.m_alLanguageNames.Count == 0)
				{
					this.m_alLanguageNames = new ArrayList();
				}
				if (this.m_stFile.Length > 0 && this.m_alLanguageNames.Count == 0)
				{
					int length = "LANGUAGENAMES".Length;
					int num = this.m_stFile.IndexOf("LANGUAGENAMES");
					if (num != -1)
					{
						int num2 = this.NextKeyword(num + length);
						if (num2 != -1)
						{
							string text = this.m_stFile.Substring(num + length, num2 - num - length);
							string[] array = text.Split(new char[]
							{
								'\r'
							});
							for (int i = 0; i < array.Length; i++)
							{
								array[i] = array[i].Trim();
								if (array[i].Length > 0 && array[i][0] != ';')
								{
									int num3 = array[i].IndexOf(' ', 1);
									if (num3 != -1)
									{
										this.m_alLanguageNames.Add(new ValuePair(array[i].Substring(0, num3), array[i].Substring(num3 + 1).Trim(new char[]
										{
											' '
										})));
									}
								}
							}
						}
					}
				}
				int arg_145_0 = this.m_alLanguageNames.Count;
				return this.m_alLanguageNames;
			}
		}
		internal KeyboardTextFile(string fileName, string name, string description, CultureInfo culture, string company, string copyright, UIntPtr localeId, VirtualKey[] vks, ArrayList alNames, ArrayList alExtNames, ArrayList alAttributes, ArrayList alDesciptions, ArrayList alLanguageNames)
		{
			int[] array = new int[]
			{
				-1,
				-1,
				-1,
				-1,
				-1,
				-1
			};
			bool[] array2 = new bool[256];
			bool flag = false;
			StringBuilder stringBuilder = null;
			StringBuilder stringBuilder2 = null;
			StringBuilder stringBuilder3 = null;
			StringBuilder stringBuilder4 = null;
			StringBuilder stringBuilder5 = null;
			StringBuilder stringBuilder6 = null;
			SortedList sortedList = new SortedList();
			int num = 0;
			this.m_alAttributes = alAttributes;
			this.m_alKeyName = alNames;
			this.m_alKeyName_Ext = alExtNames;
			this.m_alDescriptions = alDesciptions;
			this.m_alLanguageNames = alLanguageNames;
			if (fileName.Length == 0)
			{
				this.m_stFileName = name + ".txt";
			}
			else
			{
				this.m_stFileName = fileName;
			}
			if (File.Exists(this.m_stFileName))
			{
				File.Delete(this.m_stFileName);
			}
			StreamWriter streamWriter = new StreamWriter(this.m_stFileName, false, Encoding.Unicode);
			streamWriter.Write("KBD\t");
			streamWriter.Write(name);
			streamWriter.Write("\t\"");
			streamWriter.Write(description);
			streamWriter.Write("\"\r\n");
			streamWriter.WriteLine();
			if (copyright.Length > 0)
			{
				streamWriter.Write("COPYRIGHT\t\"");
				streamWriter.Write(copyright);
				streamWriter.Write("\"\r\n");
				streamWriter.WriteLine();
			}
			streamWriter.Write("COMPANY\t\"");
			streamWriter.Write(company);
			streamWriter.Write("\"\r\n");
			streamWriter.WriteLine();
			streamWriter.Write("LOCALENAME\t\"");
			streamWriter.Write(culture.Name);
			streamWriter.Write("\"\r\n");
			streamWriter.WriteLine();
			streamWriter.Write("LOCALEID\t\"");
			streamWriter.Write(localeId.ToUInt32().ToString("x8", Utilities.s_nfi));
			streamWriter.Write("\"\r\n");
			streamWriter.WriteLine();
			streamWriter.WriteLine("VERSION\t1.0\r\n");
			if (this.m_alAttributes != null && this.m_alAttributes.Count > 0)
			{
				streamWriter.WriteLine("ATTRIBUTES");
				for (int i = 0; i < this.m_alAttributes.Count; i++)
				{
					streamWriter.WriteLine((string)this.m_alAttributes[i]);
				}
				streamWriter.WriteLine();
			}
			for (int j = 0; j < vks.Length; j++)
			{
				array2[j] = false;
				for (int k = 0; k < array.Length; k++)
				{
					ShiftState shiftState = vks[j].State(k);
					if (shiftState != null && shiftState.IsDefined)
					{
						if (shiftState.Characters.Length > 1 && shiftState.GetLayoutChar(num) == "%%")
						{
							flag = true;
						}
						array[k] = 0;
						array2[j] = true;
						if (num < k)
						{
							num = k;
						}
					}
				}
				string key = vks[j].ScanCode.ToString("x2", Utilities.s_nfi);
				if (array2[j] && !sortedList.ContainsKey(key))
				{
					sortedList.Add(key, vks[j]);
				}
			}
			streamWriter.WriteLine("SHIFTSTATE\r\n");
			int num2 = 3;
			stringBuilder3 = new StringBuilder();
			stringBuilder4 = new StringBuilder();
			if (-1 != array[0])
			{
				num2++;
				stringBuilder3.Append("\t0");
				stringBuilder4.Append("\t----");
				streamWriter.Write("0\t//Column ");
				streamWriter.Write(num2.ToString(Utilities.s_nfi));
				streamWriter.WriteLine();
			}
			if (-1 != array[1])
			{
				num2++;
				stringBuilder3.Append("\t1");
				stringBuilder4.Append("\t----");
				streamWriter.Write("1\t//Column ");
				streamWriter.Write(num2.ToString(Utilities.s_nfi));
				streamWriter.Write(" : Shft");
				streamWriter.WriteLine();
			}
			array[2] = 0;
			if (-1 != array[2])
			{
				num2++;
				stringBuilder3.Append("\t2");
				stringBuilder4.Append("\t----");
				streamWriter.Write("2\t//Column ");
				streamWriter.Write(num2.ToString(Utilities.s_nfi));
				streamWriter.Write(" :       Ctrl");
				streamWriter.WriteLine();
			}
			if (-1 != array[3])
			{
				num2++;
				stringBuilder3.Append("\t3");
				stringBuilder4.Append("\t----");
				streamWriter.Write("3\t//Column ");
				streamWriter.Write(num2.ToString(Utilities.s_nfi));
				streamWriter.Write(" : Shft  Ctrl");
				streamWriter.WriteLine();
			}
			if (-1 != array[4])
			{
				num2++;
				stringBuilder3.Append("\t6");
				stringBuilder4.Append("\t----");
				streamWriter.Write("6\t//Column ");
				streamWriter.Write(num2.ToString(Utilities.s_nfi));
				streamWriter.Write(" :       Ctrl Alt");
				streamWriter.WriteLine();
			}
			if (-1 != array[5])
			{
				num2++;
				stringBuilder3.Append("\t7");
				stringBuilder4.Append("\t----");
				streamWriter.Write("7\t//Column ");
				streamWriter.Write(num2.ToString(Utilities.s_nfi));
				streamWriter.Write(" : Shft  Ctrl Alt");
				streamWriter.WriteLine();
			}
			streamWriter.WriteLine();
			int num3 = 0;
			for (int l = 0; l < array.Length; l++)
			{
				if (-1 != array[l])
				{
					array[l] = num3;
					num3++;
				}
			}
			streamWriter.WriteLine("LAYOUT\t\t;an extra '@' at the end is a dead key\r\n");
			streamWriter.Write("//SC\tVK_\t\tCap");
			streamWriter.Write(stringBuilder3.ToString());
			streamWriter.WriteLine();
			streamWriter.Write("//--\t----\t\t----");
			streamWriter.Write(stringBuilder4.ToString());
			streamWriter.WriteLine();
			streamWriter.WriteLine();
			VirtualKey virtualKey;
			for (int m = 0; m < sortedList.Count; m++)
			{
				virtualKey = (VirtualKey)sortedList.GetByIndex(m);
				if (virtualKey.VK != 110 && array2[(int)virtualKey.VK])
				{
					stringBuilder3 = new StringBuilder();
					stringBuilder3.Append(virtualKey.ScanCode.ToString("x2", Utilities.s_nfi));
					stringBuilder3.Append('\t');
					string text = Utilities.VkStringOfIvk((int)virtualKey.VK);
					stringBuilder3.Append(text);
					stringBuilder3.Append('\t');
					if (text.Length < 6)
					{
						stringBuilder3.Append('\t');
					}
					if (virtualKey.IsSgCaps || virtualKey.IsShiftSgCaps)
					{
						stringBuilder3.Append("SGCap");
						stringBuilder4 = new StringBuilder();
						stringBuilder4.Append("-1\t-1\t0\t");
					}
					else
					{
						stringBuilder3.Append(((virtualKey.CapLok ? 1 : 0) + (virtualKey.AltGrCapLock ? 4 : 0)).ToString(Utilities.s_nfi));
					}
					stringBuilder3.Append('\t');
					stringBuilder = new StringBuilder();
					stringBuilder.Append("// ");
					stringBuilder2 = new StringBuilder();
					if (virtualKey.IsSgCaps || virtualKey.IsShiftSgCaps)
					{
						stringBuilder2.Append("// ");
					}
					for (int n = 0; n < array.Length; n++)
					{
						if (-1 != array[n])
						{
							ShiftState shiftState = virtualKey.State(n);
							stringBuilder3.Append(shiftState.GetLayoutChar(num));
							if (shiftState.IsDeadKey)
							{
								stringBuilder3.Append('@');
								if (stringBuilder6 == null)
								{
									stringBuilder6 = new StringBuilder();
								}
								stringBuilder6.Append(((ushort)shiftState.Characters[0]).ToString("x4", Utilities.s_nfi));
								stringBuilder6.Append('\t');
								stringBuilder6.Append('"');
								stringBuilder6.Append(shiftState.CharacterName);
								stringBuilder6.Append('"');
								stringBuilder6.Append("\r\n");
								if (stringBuilder5 == null)
								{
									stringBuilder5 = new StringBuilder();
								}
								stringBuilder5.Append("DEADKEY\t");
								stringBuilder5.Append(((ushort)shiftState.Characters[0]).ToString("x4", Utilities.s_nfi));
								stringBuilder5.Append("\r\n\r\n");
								if (shiftState.DeadKeyPairs != null)
								{
									foreach (ValuePair valuePair in shiftState.DeadKeyPairs)
									{
										ushort value = Convert.ToUInt16(valuePair.Name, Utilities.s_nfi);
										ushort value2 = Convert.ToUInt16(valuePair.Value, Utilities.s_nfi);
										stringBuilder5.Append(value.ToString("x4", Utilities.s_nfi));
										stringBuilder5.Append('\t');
										stringBuilder5.Append(value2.ToString("x4", Utilities.s_nfi));
										stringBuilder5.Append('\t');
										stringBuilder5.Append("// ");
										stringBuilder5.Append((char)value);
										stringBuilder5.Append(" -> ");
										stringBuilder5.Append((char)value2);
										stringBuilder5.Append("\r\n");
									}
									stringBuilder5.Append("\r\n");
								}
							}
							stringBuilder3.Append('\t');
							if (stringBuilder.Length > 3)
							{
								stringBuilder.Append(", ");
							}
							if (shiftState.CharacterName != null && shiftState.CharacterName.Length > 0)
							{
								stringBuilder.Append(shiftState.CharacterName);
							}
							else
							{
								stringBuilder.Append("<none>");
							}
							if ((virtualKey.IsSgCaps && n == 0) || (virtualKey.IsShiftSgCaps && n == 1))
							{
								ShiftState shiftState2 = virtualKey.State((VirtualKey.SSEnum)(n + 8));
								if (shiftState2 == null || shiftState2.Characters.Length == 0)
								{
									stringBuilder4.Append(shiftState.GetLayoutChar(num));
								}
								else
								{
									stringBuilder4.Append(shiftState2.GetLayoutChar(num));
									if (shiftState2.IsDeadKey)
									{
										stringBuilder4.Append('@');
										if (stringBuilder6 == null)
										{
											stringBuilder6 = new StringBuilder();
										}
										stringBuilder6.Append(((ushort)shiftState2.Characters[0]).ToString("x4", Utilities.s_nfi));
										stringBuilder6.Append('\t');
										stringBuilder6.Append('"');
										stringBuilder6.Append(shiftState2.CharacterName);
										stringBuilder6.Append('"');
										stringBuilder6.Append("\r\n");
										if (stringBuilder5 == null)
										{
											stringBuilder5 = new StringBuilder();
										}
										stringBuilder5.Append("DEADKEY\t");
										stringBuilder5.Append(((ushort)shiftState2.Characters[0]).ToString("x4", Utilities.s_nfi));
										stringBuilder5.Append("\r\n\r\n");
										if (shiftState2.DeadKeyPairs != null)
										{
											foreach (ValuePair valuePair2 in shiftState2.DeadKeyPairs)
											{
												ushort value3 = Convert.ToUInt16(valuePair2.Name, Utilities.s_nfi);
												ushort value4 = Convert.ToUInt16(valuePair2.Value, Utilities.s_nfi);
												stringBuilder5.Append(value3.ToString("x4", Utilities.s_nfi));
												stringBuilder5.Append('\t');
												stringBuilder5.Append(value4.ToString("x4", Utilities.s_nfi));
												stringBuilder5.Append('\t');
												stringBuilder5.Append("// ");
												stringBuilder5.Append((char)value3);
												stringBuilder5.Append(" -> ");
												stringBuilder5.Append((char)value4);
												stringBuilder5.Append("\r\n");
											}
											stringBuilder5.Append("\r\n");
										}
									}
									if (virtualKey.IsSgCaps || virtualKey.IsShiftSgCaps)
									{
										stringBuilder4.Append('\t');
										if (stringBuilder2.Length > 3)
										{
											stringBuilder2.Append(", ");
										}
										if (shiftState2.CharacterName != null && shiftState2.CharacterName.Length > 0)
										{
											stringBuilder2.Append(shiftState2.CharacterName);
										}
										else
										{
											stringBuilder.Append("<none>");
										}
									}
								}
							}
						}
					}
					streamWriter.Write(stringBuilder3.ToString());
					streamWriter.Write('\t');
					streamWriter.Write(stringBuilder.ToString());
					streamWriter.WriteLine();
					if (virtualKey.IsSgCaps || virtualKey.IsShiftSgCaps)
					{
						streamWriter.Write(stringBuilder4.ToString());
						streamWriter.Write('\t');
						streamWriter.Write(stringBuilder2.ToString());
						streamWriter.WriteLine();
					}
				}
			}
			virtualKey = vks[110];
			stringBuilder3 = new StringBuilder();
			stringBuilder3.Append(virtualKey.ScanCode.ToString("x2", Utilities.s_nfi));
			stringBuilder3.Append('\t');
			stringBuilder3.Append(Utilities.VkStringOfIvk((int)virtualKey.VK));
			stringBuilder3.Append('\t');
			stringBuilder3.Append(((virtualKey.CapLok ? 1 : 0) + (virtualKey.AltGrCapLock ? 4 : 0)).ToString(Utilities.s_nfi));
			stringBuilder3.Append('\t');
			stringBuilder = new StringBuilder();
			for (int num4 = 0; num4 < array.Length; num4++)
			{
				if (-1 != array[num4])
				{
					ShiftState shiftState = virtualKey.State(num4);
					stringBuilder3.Append(shiftState.GetLayoutChar(num));
					if (shiftState.IsDeadKey)
					{
						stringBuilder3.Append('@');
					}
					stringBuilder3.Append('\t');
					if (stringBuilder.Length > 3)
					{
						stringBuilder.Append(", ");
					}
					if (shiftState.CharacterName.Length > 0)
					{
						stringBuilder.Append(shiftState.CharacterName);
					}
					if (shiftState.IsDeadKey)
					{
						stringBuilder6.Append(((ushort)shiftState.Characters[0]).ToString("x4", Utilities.s_nfi));
						stringBuilder6.Append("\t\"");
						stringBuilder6.Append(shiftState.CharacterName);
						stringBuilder6.Append("\"\r\n");
					}
				}
			}
			streamWriter.Write(stringBuilder3.ToString());
			streamWriter.Write('\t');
			streamWriter.Write("// ");
			streamWriter.Write(stringBuilder.ToString());
			streamWriter.Write("\r\n");
			streamWriter.WriteLine();
			if (flag)
			{
				NlsConvert nlsConvert = new NlsConvert();
				streamWriter.WriteLine("LIGATURE\r\n");
				streamWriter.WriteLine("//VK_\tMod#\tChar0\tChar1\tChar2\tChar3");
				streamWriter.WriteLine("//----\t\t----\t----\t----\t----\t----\r\n");
				for (int num5 = 0; num5 < vks.Length; num5++)
				{
					if (array2[num5])
					{
						for (int num6 = 0; num6 < array.Length; num6++)
						{
							virtualKey = vks[num5];
							ShiftState shiftState = virtualKey.State(num6);
							if (shiftState != null && shiftState.Characters != null && shiftState.Characters.Length > 1)
							{
								string characters = shiftState.Characters;
								if (!shiftState.IsSurrogate)
								{
									stringBuilder3 = new StringBuilder();
									stringBuilder3.Append(Utilities.VkStringOfIvk(num5));
									stringBuilder3.Append("\t\t");
									stringBuilder3.Append(array[num6]);
									stringBuilder3.Append('\t');
									stringBuilder = new StringBuilder();
									stringBuilder.Append("// ");
									for (int num7 = 0; num7 < characters.Length; num7++)
									{
										stringBuilder3.Append(((ushort)characters[num7]).ToString("x4", Utilities.s_nfi));
										stringBuilder3.Append('\t');
										if (nlsConvert.FromCharacter(shiftState.Characters.Substring(num7, 1)))
										{
											if (stringBuilder.Length > 3)
											{
												stringBuilder.Append(" + ");
											}
											if (shiftState.CharacterName.Length > 0)
											{
												stringBuilder.Append(nlsConvert.ToCharacterName());
											}
										}
									}
									streamWriter.Write(stringBuilder3.ToString());
									streamWriter.Write('\t');
									streamWriter.Write(stringBuilder.ToString());
									streamWriter.WriteLine();
								}
							}
						}
					}
				}
			}
			streamWriter.WriteLine();
			if (stringBuilder5 != null)
			{
				streamWriter.WriteLine(stringBuilder5.ToString());
			}
			streamWriter.WriteLine("KEYNAME\r\n");
			foreach (ValuePair valuePair3 in this.KEYNAME)
			{
				streamWriter.Write(valuePair3.Name);
				streamWriter.Write('\t');
				streamWriter.Write(valuePair3.Value);
				streamWriter.WriteLine();
			}
			streamWriter.WriteLine();
			streamWriter.WriteLine("KEYNAME_EXT\r\n");
			foreach (ValuePair valuePair4 in this.KEYNAME_EXT)
			{
				streamWriter.Write(valuePair4.Name);
				streamWriter.Write('\t');
				streamWriter.Write(valuePair4.Value);
				streamWriter.WriteLine();
			}
			streamWriter.WriteLine();
			if (stringBuilder6 != null)
			{
				streamWriter.WriteLine("KEYNAME_DEAD\r\n");
				streamWriter.WriteLine(stringBuilder6.ToString());
				streamWriter.WriteLine();
			}
			streamWriter.WriteLine("DESCRIPTIONS\r\n");
			if (this.DESCRIPTIONS.Count == 0)
			{
				streamWriter.Write("0409");
				streamWriter.Write('\t');
				streamWriter.Write(description);
				streamWriter.WriteLine();
			}
			else
			{
				foreach (ValuePair valuePair5 in this.DESCRIPTIONS)
				{
					streamWriter.Write(valuePair5.Name);
					streamWriter.Write('\t');
					streamWriter.Write(valuePair5.Value);
					streamWriter.WriteLine();
				}
				streamWriter.WriteLine();
			}
			streamWriter.WriteLine("LANGUAGENAMES\r\n");
			if (this.LANGUAGENAMES.Count == 0)
			{
				streamWriter.Write("0409");
				streamWriter.Write('\t');
				streamWriter.Write(culture.EnglishName);
				streamWriter.WriteLine();
			}
			else
			{
				foreach (ValuePair valuePair6 in this.LANGUAGENAMES)
				{
					streamWriter.Write(valuePair6.Name);
					streamWriter.Write('\t');
					streamWriter.Write(valuePair6.Value);
					streamWriter.WriteLine();
				}
				streamWriter.WriteLine();
			}
			streamWriter.WriteLine("ENDKBD");
			streamWriter.Flush();
			streamWriter.Close();
		}
		internal KeyboardTextFile(string FileName)
		{
			this.m_stFileName = FileName;
			StreamReader streamReader = new StreamReader(File.OpenRead(FileName));
			string stIn = streamReader.ReadToEnd();
			streamReader.DiscardBufferedData();
			streamReader.Close();
			string text = this.StripAllComments(stIn).Replace('\n', ' ');
			int length = text.IndexOf("ENDKBD") - 1;
			this.m_stFile = this.RemoveWhiteSpace(text.Substring(0, length));
		}
		internal DeadKeyTable DeadKeyTableOfDeadKey(char dk)
		{
			for (int i = 0; i < this.DEADKEYS.Count; i++)
			{
				DeadKeyTable deadKeyTable = (DeadKeyTable)this.DEADKEYS[i];
				if (deadKeyTable.DK.Equals(dk))
				{
					return deadKeyTable;
				}
			}
			return null;
		}
		private int NextKeyword(int ichStart)
		{
			int num = this.m_stFile.Length;
			for (int i = 0; i < this.KeyWords.Length; i++)
			{
				int num2 = this.m_stFile.IndexOf(this.KeyWords[i], ichStart);
				if (num2 != -1 && num2 < num)
				{
					num = num2;
				}
			}
			return num;
		}
		private string StripAllComments(string stIn)
		{
			string[] array = stIn.Split(new char[]
			{
				'\r'
			});
			for (int i = 0; i < array.Length; i++)
			{
				if (array[i].Length > 0)
				{
					if (array[i][0] == ';')
					{
						array[i] = "";
					}
					else
					{
						int num = array[i].IndexOf("//");
						if (num == 0)
						{
							array[i] = "";
						}
						else
						{
							if (num != -1)
							{
								array[i] = array[i].Substring(0, num - 1);
							}
						}
					}
				}
			}
			return string.Join("\r", array);
		}
		private void FillHeaderVariables()
		{
			int length = "KBD".Length;
			int num = this.m_stFile.IndexOf("KBD");
			if (num != -1)
			{
				int num2 = this.m_stFile.IndexOf('\r', num + 1);
				if (num2 != -1)
				{
					string text = this.m_stFile.Substring(num + length, num2 - num - length);
					text = text.TrimStart(new char[0]);
					int num3 = text.IndexOf(' ');
					if (num3 != -1)
					{
						this.m_stName = text.Substring(0, num3).Trim(new char[]
						{
							' ',
							'"'
						});
						this.m_stDescription = text.Substring(num3 + 1).Trim(new char[]
						{
							' ',
							'"'
						});
					}
				}
			}
			if (this.m_stName == null)
			{
				this.m_stName = "";
			}
			if (this.m_stDescription == null)
			{
				this.m_stDescription = "";
			}
		}
		private string RemoveWhiteSpace(string stIn)
		{
			string text = stIn.Replace('\t', ' ');
			int num;
			do
			{
				num = text.IndexOf("  ");
				if (num >= 0)
				{
					text = text.Replace("  ", " ");
				}
			}
			while (num >= 0);
			return text;
		}
	}
}