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 * 
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 * with or without modification, are permitted provided 
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 *     following disclaimer. 
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 *     following disclaimer in the documentation and/or other 
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 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 
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 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
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 */

using System;
using Microsoft.Reporting.WinForms;


namespace XenAdmin.Actions.Wlb
{
    /// <summary>
    /// This class exports the reports and stores the result into a byte array
    /// </summary>
    class ExportReportAction : AsyncAction
    {
        private byte[] _reportData;
        private string _format;
        private ReportViewer _reportViewer;

        public byte[] ReportData
        {
            get { return _reportData; }
        }

        public ExportReportAction(string format, ref ReportViewer reportViewer)
            : base(null, String.Format(Messages.WLB_REPORT_EXPORTING, format + "..."))
        {
            this._format = format;
            this._reportViewer = reportViewer;
        }

        protected override void Run()
        {
            SafeToExit = false;
            Warning[] warnings;
            string[] streamids;
            string mimeType;
            string encoding;
            string extension;

            this._reportData = _reportViewer.LocalReport.Render(
               this._format, null, out mimeType, out encoding, out extension,
               out streamids, out warnings);
        }
        
    }
}