using System;
using System.Collections;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Reflection;
using System.Windows.Forms;

using Rmake.Model;
using Rmake.Model.Casts;
using Rmake.Model.Processable.Orders;
using Rmake.Model.Processable.Attributes;
using Rmake.GUI.Helpers;
using Rmake.Framework.Logging;

namespace Rmake.GUI.Controls
{
	/// <summary>
	/// OrderSelectListPanel の概要の説明です。
	/// </summary>
	public class OrderSelectListPanel : System.Windows.Forms.UserControl
	{
		/// <summary>
		/// 必要なデザイナ変数です。
		/// </summary>
		private System.ComponentModel.Container components = null;
		private System.Windows.Forms.ListView orderCommandList;

		private Type selectedType = null;

		public Type SelectedType
		{
			get 
			{
				if (orderCommandList.SelectedItems.Count > 0)
				{
					Object selectedItem = orderCommandList.SelectedItems[0].Tag;
					if (selectedItem is Type)
					{
						selectedType = (Type) selectedItem; 
					}
					else
					{
						selectedType = null;
					}
				}
				else
				{
					selectedType = null;
				}

				return selectedType;
			}
			set {selectedType = value;}
		}

		public void ClearList()
		{
			try
			{
				orderCommandList.SelectedItems.Clear();
			}
			catch (Exception ex)
			{
				Logger.Fatal(ex);
			}
		}

		public OrderSelectListPanel()
		{
			// この呼び出しは、Windows.Forms フォーム デザイナで必要です。
			InitializeComponent();

			// TODO: InitializeComponent 呼び出しの後に初期化処理を追加します。
			try
			{
				ShowOrderList(typeof(OrderAttribute));

				
			}
			catch (Exception ex)
			{
				Logger.Fatal(ex);
			}

		}

		private void ShowOrderList(Type attributeType)
		{
			orderCommandList.Clear();

			Assembly assembly = Assembly.GetAssembly(typeof(Character));
			Type[] types = assembly.GetTypes();
			foreach (Type type in types)
			{
				Object[] attributes = type.GetCustomAttributes(typeof(OrderAttribute), true);
				foreach (Object attribute in attributes)
				{
					if ((attribute is OrderAttribute) && (type.GetCustomAttributes(attributeType, true).Length > 0))
					{
						String name = ((OrderAttribute) attribute).Name;
						CommonListViewDesigner.AddItem(orderCommandList, name, type, ImageIndexes.Order);
					}
				}
			}

			orderCommandList.SelectedItems.Clear();
		}

		public void ChangeOrderType(Type type)
		{
			try
			{
				// Order の Type を設定します
				ShowOrderList(type);

			}
			catch (Exception ex)
			{
				Logger.Fatal(ex);
			}
		}

		public void SetListDoubleClickEventHandler(EventHandler listDoubleClick)
		{
			if (listDoubleClick != null)
			{
				orderCommandList.DoubleClick += listDoubleClick;
			}
		}

		/// <summary>
		/// 使用されているリソースに後処理を実行します。
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region コンポーネント デザイナで生成されたコード 
		/// <summary>
		/// デザイナ サポートに必要なメソッドです。このメソッドの内容を
		/// コード エディタで変更しないでください。
		/// </summary>
		private void InitializeComponent()
		{
			this.orderCommandList = new System.Windows.Forms.ListView();
			this.SuspendLayout();
			// 
			// orderCommandList
			// 
			this.orderCommandList.Dock = System.Windows.Forms.DockStyle.Fill;
			this.orderCommandList.Location = new System.Drawing.Point(0, 0);
			this.orderCommandList.MultiSelect = false;
			this.orderCommandList.Name = "orderCommandList";
			this.orderCommandList.Size = new System.Drawing.Size(192, 336);
			this.orderCommandList.TabIndex = 1;
			this.orderCommandList.View = System.Windows.Forms.View.List;
			// 
			// OrderSelectListPanel
			// 
			this.Controls.Add(this.orderCommandList);
			this.Name = "OrderSelectListPanel";
			this.Size = new System.Drawing.Size(192, 336);
			this.ResumeLayout(false);

		}
		#endregion


	}
}