using System;
using System.ComponentModel;
using System.Collections.Generic;
using System.Diagnostics;
using System.Text;
using System.Drawing;
using VEPROMS.CSLA.Library;

namespace Volian.Controls.Library
{
	public partial class DisplayTabItem : DevComponents.DotNetBar.DockContainerItem
	{
		private DisplayTabControl _MyTabControl;
		private ItemInfo _MyItem;
		private DisplayTabPanel _MyTabPanel;
		private string _MyKey;
		public string MyKey
		{
			get { return _MyKey; }
		}
		public DisplayTabPanel MyTabPanel
		{
			get { return _MyTabPanel; }
			set { _MyTabPanel = value; }
		}
		private DSOTabPanel _MyDSOTabPanel;
		public ItemInfo ItemSelected
		{
			get { return _MyTabPanel.ItemSelected; }
			set { _MyTabPanel.ItemSelected = value; }
		}
		public DisplayTabItem(IContainer container, DisplayTabControl myTabControl, ItemInfo myItem, string myKey)
		{
			_MyKey = myKey;
			_MyTabControl = myTabControl;
			_MyItem = myItem;
			container.Add(this);
			InitializeComponent();
			this.Click += new EventHandler(DisplayTabItem_Click);
			if (myItem.MyContent.MyEntry == null)
				SetupDisplayPanel();
			else
				SetupDSOPanel();
			this.Disposed+=new EventHandler(DisplayTabItem_Disposed);
			//_MyTabPanel.HandleDestroyed += new EventHandler(_MyTabPanel_HandleDestroyed);
			//_MyTabPanel.Disposed += new EventHandler(_MyTabPanel_Disposed);
		}
		void DisplayTabItem_Click(object sender, EventArgs e)
		{
			// See if I can tell the TabControl that the ItemSelected has changed
			DisplayTabItem myTabItem = sender as DisplayTabItem;
			if(myTabItem == null)return;
			DisplayTabPanel myTabPanel = myTabItem.MyTabPanel as DisplayTabPanel;
			if(myTabPanel == null) return;
			_MyTabControl.OnItemSelectedChanged(this,new DisplayPanelEventArgs(MyTabPanel.SelectedItem,null));
		}
		//void _MyTabPanel_Disposed(object sender, EventArgs e)
		//{
		//  Console.WriteLine("_MyTabPanel_Disposed");
		//}
		//void _MyTabPanel_HandleDestroyed(object sender, EventArgs e)
		//{
		//  Console.WriteLine("_MyTabPanel_HandleDestroyed");
		//}
		void DisplayTabItem_Disposed(object sender, EventArgs e)
		{
			Console.WriteLine("DisplayTabItem_Disposed");
		}
		private void SetupDisplayPanel()
		{
			((System.ComponentModel.ISupportInitialize)(_MyTabControl.MyBar)).BeginInit();
			_MyTabControl.MyBar.SuspendLayout();
			_MyTabPanel = new DisplayTabPanel(_MyTabControl);
			// 
			// tabItem
			// 
			Control = _MyTabPanel;
			Name = "tabItem Item " + _MyItem.ItemID;
			Text = _MyItem.TabTitle;
			Tooltip = _MyItem.TabToolTip;
			//
			_MyTabControl.Controls.Add(_MyTabPanel);
			_MyTabControl.MyBar.Items.Add(this);
			// TODO: Cleanup _MyTabControl.Tabs.Add(this);
			// 
			// tabPanel
			// 
			_MyTabPanel.TabItem = this;
			((System.ComponentModel.ISupportInitialize)(_MyTabControl.MyBar)).EndInit();
			_MyTabControl.MyBar.ResumeLayout(false);
			//_MyTabPanel.MyItem = _MyItem;
		}
		private void SetupDSOPanel()
		{
			EntryInfo myEntry = _MyItem.MyContent.MyEntry;
			_MyDSOTabPanel = new DSOTabPanel(myEntry.MyDocument, _MyTabControl);
			// 
			// tabItem
			// 
			Control = _MyDSOTabPanel;
			Name = "tabItem Item " + _MyItem.ItemID;
			Text = _MyItem.TabTitle;
			Tooltip = _MyItem.TabToolTip;
			//
			_MyTabControl.Controls.Add(_MyDSOTabPanel);
			_MyTabControl.MyBar.Items.AddRange(new DevComponents.DotNetBar.BaseItem[] {
            this});
			// 
			// tabPanel
			// 
			_MyTabControl.SelectedTab = this;
			_MyDSOTabPanel.TabItem = this;
			//_MyTabControl.SetToolTip(this, "Header", "Footer", "Body");
		}
	}
}