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using System;
using System.Collections.Generic;
using System.Windows.Forms;
using XenAdmin.Controls;
using XenAdmin.Core;


namespace XenAdmin.Wizards.ExportWizard
{
	/// <summary>
	/// Class representing the last page of the Import/Export wizards;
	/// here the user reviews the settings specified on the previous wizard pages
	/// </summary>
	public partial class ExportFinishPage : XenTabPage
	{
		public ExportFinishPage()
		{
			InitializeComponent();
		}

		#region Base class (XenTabPage) overrides

		/// <summary>
		/// The pages' label in the (left hand side) wizard progress panel
		/// </summary>
        public override string Text => Messages.FINISH_PAGE_TEXT;

		/// <summary>
		/// Gets the page's title (headline)
		/// </summary>
        public override string PageTitle => Messages.FINISH_PAGE_TITLE_EXPORT;

		public override void PopulatePage()
		{
			if (SummaryRetriever == null)
				return;

			var entries = SummaryRetriever.Invoke();
			m_dataGridView.Rows.Clear();

			foreach (var pair in entries)
			{
				var row = new DataGridViewRow();
				row.Cells.AddRange(new DataGridViewTextBoxCell {Value = pair.Key}, new DataGridViewTextBoxCell {Value = pair.Value});
				m_dataGridView.Rows.Add(row);
			}

            HelpersGUI.ResizeGridViewColumnToAllCells(Column2);//set properly the width of the last column
		}

        protected override bool ImplementsIsDirty()
        {
            return true;
        }

		#endregion

        public Func<IEnumerable<KeyValuePair<string, string>>> SummaryRetriever { private get; set; }

        public bool VerifyExport => m_checkBoxVerify.Checked;

        public bool ExportAsXva { private get; set; }

        private void m_checkBoxVerify_CheckStateChanged(object sender, EventArgs e)
        {
            //verification does not last too long for OVF/OVA
            warningLabel.Visible = m_checkBoxVerify.Checked && ExportAsXva;
            warningPicture.Visible = m_checkBoxVerify.Checked && ExportAsXva;
        }
	}
}