using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Text;
using System.Windows.Forms;
using VEPROMS.CSLA.Library;
using Volian.Controls.Library;

namespace Volian.Controls.Library
{
	public partial class DisplayTabControl : UserControl
	{
		private Dictionary<string, DisplayTabItem> _MyPages;
		public event DisplayPanelEvent ItemClick;
		internal void OnItemClick(object sender, DisplayPanelEventArgs args)
		{
			if (ItemClick != null) ItemClick(sender, args);
		}
		public event DisplayPanelEvent ItemSelectedChanged;
		internal void OnItemSelectedChanged(object sender, DisplayPanelEventArgs args)
		{
			if (ItemSelectedChanged != null) ItemSelectedChanged(sender, args);
		}
		public DisplayTabControl()
		{
			InitializeComponent();
			SetUp();
		}
		private void SetUp()
		{
			Dock = DockStyle.Fill;
			dotNetBarManager1.Style = DevComponents.DotNetBar.eDotNetBarStyle.Office2007;
			_MyPages = new Dictionary<string, DisplayTabItem>();
		}
		public DevComponents.DotNetBar.Bar MyBar
		{
			get { return _MyBar; }
		}
		public DisplayTabItem SelectedTab
		{
			get { return (DisplayTabItem)_MyBar.SelectedDockContainerItem; }
			set { if(value != null)_MyBar.SelectedDockContainerItem = value; }
		}
		public DisplayTabItem OpenItem(ItemInfo myItem)
		{
			if (myItem.MyContent.MyEntry == null)
				return OpenDisplayTabPage(myItem);
			else
				return OpenDSOTabPage(myItem);
		}
		private DisplayTabItem OpenDisplayTabPage(ItemInfo myItem)
		{
			ItemInfo proc = myItem.MyProcedure; // Find procedure Item
			string key = "Item - " + proc.ItemID.ToString();
			DisplayTabItem pg = null;
			if (_MyPages.ContainsKey(key)) // If Procedure Open use it
			{
				pg = _MyPages[key];
				SelectedTab = pg;
			}
			else
			{
				pg = new DisplayTabItem(this.components, this, proc); // Open a new Procedure Tab
				_MyPages.Add(key, pg);
				SelectedTab = pg;
				pg.MyTabPanel.MyItem = proc;
			}
			pg.ItemSelected = myItem; // Select the item
			return pg;
		}
		private DisplayTabItem OpenDSOTabPage(ItemInfo myItem)
		{
			DisplayTabItem pg = null;
			EntryInfo myEntry = myItem.MyContent.MyEntry;
			string key = "Doc - " + myEntry.DocID;
			if (_MyPages.ContainsKey(key)) // If Procedure Open use it
				pg = _MyPages[key];
			else
			{
				pg = new DisplayTabItem(this.components, this, myItem); // Open a new Procedure Tab
				_MyPages.Add(key, pg);
			}
			SelectedTab = pg;
			return pg;
		}
	}
}