// Copyright (c) 2012, Outercurve Foundation.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
// - Redistributions of source code must  retain  the  above copyright notice, this
//   list of conditions and the following disclaimer.
//
// - Redistributions in binary form  must  reproduce the  above  copyright  notice,
//   this list of conditions  and  the  following  disclaimer in  the documentation
//   and/or other materials provided with the distribution.
//
// - Neither  the  name  of  the  Outercurve Foundation  nor   the   names  of  its
//   contributors may be used to endorse or  promote  products  derived  from  this
//   software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,  BUT  NOT  LIMITED TO, THE IMPLIED
// WARRANTIES  OF  MERCHANTABILITY   AND  FITNESS  FOR  A  PARTICULAR  PURPOSE  ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
// ANY DIRECT, INDIRECT, INCIDENTAL,  SPECIAL,  EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO,  PROCUREMENT  OF  SUBSTITUTE  GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)  HOWEVER  CAUSED AND ON
// ANY  THEORY  OF  LIABILITY,  WHETHER  IN  CONTRACT,  STRICT  LIABILITY,  OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE)  ARISING  IN  ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

using System;
using System.IO;
using System.Diagnostics;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Text;
using System.Windows.Forms;

namespace WebsitePanel.Setup
{
	public partial class LicenseAgreementPage : BannerWizardPage
	{
		private string nextText;
		public LicenseAgreementPage()
		{
			InitializeComponent();
		}

		protected override void InitializePageInternal()
		{
			base.InitializePageInternal();

			this.Text = "License Agreement";
			this.Description = "Please review the license terms before installing the product";

			try
			{
				using (Stream stream = Utils.GetResourceStream("WebsitePanel.Setup.EULA.rtf"))
				{
					using (StreamReader sr = new StreamReader(stream))
					{
						this.txtLicense.Rtf = sr.ReadToEnd();
					}
				}
			}
			catch (Exception ex)
			{
				Log.WriteError("License agreement error", ex);
			}

		}

		protected internal override void OnBeforeDisplay(EventArgs e)
		{
			base.OnBeforeDisplay(e);
			nextText = this.Wizard.NextText;
		}

		protected internal override void OnAfterDisplay(EventArgs e)
		{
			base.OnAfterDisplay(e);
			this.Wizard.NextText = "I &Agree";
			//unattended setup
			if (!string.IsNullOrEmpty(Wizard.SetupVariables.SetupXml) && AllowMoveNext)
				Wizard.GoNext();
		}

		protected internal override void OnBeforeMoveNext(CancelEventArgs e)
		{
			this.Wizard.NextText = nextText;
			base.OnBeforeMoveNext(e);
		}

		protected internal override void OnBeforeMoveBack(CancelEventArgs e)
		{
			this.Wizard.NextText = nextText;
			base.OnBeforeMoveBack(e);
		}
	}
}