using System;
using System.Configuration;
using System.Drawing.Printing;

namespace GoldPrinter
{
	public class PrinterPageSetting
	{
		private IPrinterPageSetting _printerPageSetting;

		private PrintModeFlag _printModeFlag;

		public event PrintPageDelegate PrintPage
		{
			add
			{
				this._printerPageSetting.PrintPage += new PrintPageDelegate(value.Invoke);
			}
			remove
			{
				this._printerPageSetting.PrintPage -= new PrintPageDelegate(value.Invoke);
			}
		}

		public PrintModeFlag PrintMode
		{
			get
			{
				return this._printModeFlag;
			}
			set
			{
				this._printModeFlag = value;
				if (this._printModeFlag == PrintModeFlag.Win)
				{
					this._printerPageSetting = new WinPrinterPageSetting();
				}
				else if (this._printModeFlag == PrintModeFlag.Web)
				{
					this._printerPageSetting = new WebPrinterPageSetting();
				}
			}
		}

		public PrintDocument PrintDocument
		{
			get
			{
				return this._printerPageSetting.PrintDocument;
			}
			set
			{
				this._printerPageSetting.PrintDocument = value;
			}
		}

		public PrintPageDelegate PrintPageValue
		{
			get
			{
				return this._printerPageSetting.PrintPageValue;
			}
			set
			{
				this._printerPageSetting.PrintPageValue = value;
			}
		}

		public ImportExcelDelegate ImportExcelValue
		{
			get
			{
				return this._printerPageSetting.ImportExcelValue;
			}
			set
			{
				this._printerPageSetting.ImportExcelValue = value;
			}
		}

		public PrinterPageSetting() : this(null)
		{
		}

		public PrinterPageSetting(PrintDocument printDocument)
		{
			string text = "";// ConfigurationSettings.AppSettings["PrintMode"];
			if (text == null)
			{
				text = "Win";
			}
			if (text.ToUpper() == "WIN")
			{
				this.PrintMode = PrintModeFlag.Win;
			}
			else
			{
				this.PrintMode = PrintModeFlag.Web;
			}
			if (printDocument != null)
			{
				this._printerPageSetting.PrintDocument = printDocument;
			}
		}

		public PageSettings ShowPageSetupDialog()
		{
			return this._printerPageSetting.ShowPageSetupDialog();
		}

		public PrinterSettings ShowPrintSetupDialog()
		{
			return this._printerPageSetting.ShowPrintSetupDialog();
		}

		public void ShowPrintPreviewDialog()
		{
			this._printerPageSetting.ShowPrintPreviewDialog();
		}
	}
}