#region References
using System;
using System.Collections;
using System.Reflection;

using Server.Commands;
using Server.Network;
#endregion

namespace Server.Gumps
{
	public class SetTimeSpanGump : Gump
	{
		public static readonly bool OldStyle = PropsConfig.OldStyle;
		public static readonly int GumpOffsetX = PropsConfig.GumpOffsetX;
		public static readonly int GumpOffsetY = PropsConfig.GumpOffsetY;
		public static readonly int TextHue = PropsConfig.TextHue;
		public static readonly int TextOffsetX = PropsConfig.TextOffsetX;
		public static readonly int OffsetGumpID = PropsConfig.OffsetGumpID;
		public static readonly int HeaderGumpID = PropsConfig.HeaderGumpID;
		public static readonly int EntryGumpID = PropsConfig.EntryGumpID;
		public static readonly int BackGumpID = PropsConfig.BackGumpID;
		public static readonly int SetGumpID = PropsConfig.SetGumpID;
		public static readonly int SetWidth = PropsConfig.SetWidth;
		public static readonly int SetOffsetX = PropsConfig.SetOffsetX, SetOffsetY = PropsConfig.SetOffsetY;
		public static readonly int SetButtonID1 = PropsConfig.SetButtonID1;
		public static readonly int SetButtonID2 = PropsConfig.SetButtonID2;
		public static readonly int PrevWidth = PropsConfig.PrevWidth;
		public static readonly int PrevOffsetX = PropsConfig.PrevOffsetX, PrevOffsetY = PropsConfig.PrevOffsetY;
		public static readonly int PrevButtonID1 = PropsConfig.PrevButtonID1;
		public static readonly int PrevButtonID2 = PropsConfig.PrevButtonID2;
		public static readonly int NextWidth = PropsConfig.NextWidth;
		public static readonly int NextOffsetX = PropsConfig.NextOffsetX, NextOffsetY = PropsConfig.NextOffsetY;
		public static readonly int NextButtonID1 = PropsConfig.NextButtonID1;
		public static readonly int NextButtonID2 = PropsConfig.NextButtonID2;
		public static readonly int OffsetSize = PropsConfig.OffsetSize;
		public static readonly int EntryHeight = PropsConfig.EntryHeight;
		public static readonly int BorderSize = PropsConfig.BorderSize;
		private static readonly int EntryWidth = 212;
		private static readonly int TotalWidth = OffsetSize + EntryWidth + OffsetSize + SetWidth + OffsetSize;
		private static readonly int TotalHeight = OffsetSize + (7 * (EntryHeight + OffsetSize));
		private static readonly int BackWidth = BorderSize + TotalWidth + BorderSize;
		private static readonly int BackHeight = BorderSize + TotalHeight + BorderSize;
		private readonly PropertyInfo m_Property;
		private readonly Mobile m_Mobile;
		private readonly object m_Object;
		private readonly Stack m_Stack;
		private readonly int m_Page;
		private readonly ArrayList m_List;

		public SetTimeSpanGump(PropertyInfo prop, Mobile mobile, object o, Stack stack, int page, ArrayList list)
			: base(GumpOffsetX, GumpOffsetY)
		{
			m_Property = prop;
			m_Mobile = mobile;
			m_Object = o;
			m_Stack = stack;
			m_Page = page;
			m_List = list;

			var ts = (TimeSpan)prop.GetValue(o, null);

			AddPage(0);

			AddBackground(0, 0, BackWidth, BackHeight, BackGumpID);
			AddImageTiled(
				BorderSize,
				BorderSize,
				TotalWidth - (OldStyle ? SetWidth + OffsetSize : 0),
				TotalHeight,
				OffsetGumpID);

			AddRect(0, prop.Name, 0, -1);
			AddRect(1, ts.ToString(), 0, -1);
			AddRect(2, "Zero", 1, -1);
			AddRect(3, "From H:M:S", 2, -1);
			AddRect(4, "H:", 3, 0);
			AddRect(5, "M:", 4, 1);
			AddRect(6, "S:", 5, 2);
		}

		public override void OnResponse(NetState sender, RelayInfo info)
		{
			TimeSpan toSet;
			bool shouldSet, shouldSend;

			var h = info.GetTextEntry(0);
			var m = info.GetTextEntry(1);
			var s = info.GetTextEntry(2);

			switch (info.ButtonID)
			{
				case 1: // Zero
				{
					toSet = TimeSpan.Zero;
					shouldSet = true;
					shouldSend = true;

					break;
				}
				case 2: // From H:M:S
				{
					var successfulParse = false;
					if (h != null && m != null && s != null)
					{
						successfulParse = TimeSpan.TryParse(h.Text + ":" + m.Text + ":" + s.Text, out toSet);
					}
					else
					{
						toSet = TimeSpan.Zero;
					}

					shouldSet = shouldSend = successfulParse;

					break;
				}
				case 3: // From H
				{
					if (h != null)
					{
						try
						{
							toSet = TimeSpan.FromHours(Utility.ToDouble(h.Text));
							shouldSet = true;
							shouldSend = true;

							break;
						}
						catch
						{ }
					}

					toSet = TimeSpan.Zero;
					shouldSet = false;
					shouldSend = false;

					break;
				}
				case 4: // From M
				{
					if (m != null)
					{
						try
						{
							toSet = TimeSpan.FromMinutes(Utility.ToDouble(m.Text));
							shouldSet = true;
							shouldSend = true;

							break;
						}
						catch
						{ }
					}

					toSet = TimeSpan.Zero;
					shouldSet = false;
					shouldSend = false;

					break;
				}
				case 5: // From S
				{
					if (s != null)
					{
						try
						{
							toSet = TimeSpan.FromSeconds(Utility.ToDouble(s.Text));
							shouldSet = true;
							shouldSend = true;

							break;
						}
						catch
						{ }
					}

					toSet = TimeSpan.Zero;
					shouldSet = false;
					shouldSend = false;

					break;
				}
				default:
				{
					toSet = TimeSpan.Zero;
					shouldSet = false;
					shouldSend = true;

					break;
				}
			}

			if (shouldSet)
			{
				try
				{
					CommandLogging.LogChangeProperty(m_Mobile, m_Object, m_Property.Name, toSet.ToString());
					m_Property.SetValue(m_Object, toSet, null);
					PropertiesGump.OnValueChanged(m_Object, m_Property, m_Stack);
				}
				catch
				{
					m_Mobile.SendMessage("An exception was caught. The property may not have changed.");
				}
			}

			if (shouldSend)
				m_Mobile.SendGump(new PropertiesGump(m_Mobile, m_Object, m_Stack, m_List, m_Page));
		}

		private void AddRect(int index, string str, int button, int text)
		{
			var x = BorderSize + OffsetSize;
			var y = BorderSize + OffsetSize + (index * (EntryHeight + OffsetSize));

			AddImageTiled(x, y, EntryWidth, EntryHeight, EntryGumpID);
			AddLabelCropped(x + TextOffsetX, y, EntryWidth - TextOffsetX, EntryHeight, TextHue, str);

			if (text != -1)
				AddTextEntry(x + 16 + TextOffsetX, y, EntryWidth - TextOffsetX - 16, EntryHeight, TextHue, text, "");

			x += EntryWidth + OffsetSize;

			if (SetGumpID != 0)
				AddImageTiled(x, y, SetWidth, EntryHeight, SetGumpID);

			if (button != 0)
				AddButton(x + SetOffsetX, y + SetOffsetY, SetButtonID1, SetButtonID2, button, GumpButtonType.Reply, 0);
		}
	}
}