///
///    This file is part of ILNumerics Community Edition.
///
///    ILNumerics Community Edition - high performance computing for applications.
///    Copyright (C) 2006 - 2012 Haymo Kutschbach, http://ilnumerics.net
///
///    ILNumerics Community Edition is free software: you can redistribute it and/or modify
///    it under the terms of the GNU General Public License version 3 as published by
///    the Free Software Foundation.
///
///    ILNumerics Community Edition is distributed in the hope that it will be useful,
///    but WITHOUT ANY WARRANTY; without even the implied warranty of
///    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
///    GNU General Public License for more details.
///
///    You should have received a copy of the GNU General Public License
///    along with ILNumerics Community Edition. See the file License.txt in the root
///    of your distribution package. If not, see <http://www.gnu.org/licenses/>.
///
///    In addition this software uses the following components and/or licenses: 
///
///    =================================================================================
///    The Open Toolkit Library License
///    
///    Copyright (c) 2006 - 2009 the Open Toolkit library.
///    
///    Permission is hereby granted, free of charge, to any person obtaining a copy
///    of this software and associated documentation files (the "Software"), to deal
///    in the Software without restriction, including without limitation the rights to 
///    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
///    the Software, and to permit persons to whom the Software is furnished to do
///    so, subject to the following conditions:
///
///    The above copyright notice and this permission notice shall be included in all
///    copies or substantial portions of the Software.
///
///    =================================================================================
///    

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Runtime; 
using System.Runtime.InteropServices; 
using System.Diagnostics; 
using ILNumerics.Storage; 

namespace ILNumerics.Misc {
    /// <summary>
    /// This class is for internal use only. Do not instantiate from this class!
    /// </summary>
    /// <typeparam name="T"></typeparam>
    public class ILArrayDebuggerProxy<T> {
        private ILDenseStorage<T> m_storage; 
        private ILSize Dimensions {
            get {
                return m_storage.Size;
            }
        }
        //[System.Diagnostics.DebuggerDisplay("{valuesToString,nq}")]
        //public string Values {
        //    get {
        //        return m_array.Storage.ValuesToString(-1).ToString();
        //    }
        //}
        [DebuggerBrowsable(DebuggerBrowsableState.RootHidden)]
        public RowVisualizer[] Rows {
            get {
                string [] tmp = m_storage.ValuesToString(200).ToString().Split(new string[1]{Environment.NewLine},StringSplitOptions.None); 
                return RowVisualizer.Convert(tmp); 
            }
        }

        public ILArrayDebuggerProxy (ILDenseArray<T> array) : base() {
            m_storage = array.Storage; 
        }
        internal ILArrayDebuggerProxy (ILDenseStorage<T> storage) : base() {
            m_storage = storage; 
        }
    }
    [DebuggerDisplay("{Value,nq}")]
    public class RowVisualizer {
        public string Value;

        internal static RowVisualizer[] Convert(string[] tmp) {
            RowVisualizer[] ret = new RowVisualizer[tmp.Length];
            for (int i = 0; i < tmp.Length; i++) {
                ret[i] = new RowVisualizer() { Value = tmp[i] }; 
            }
            return ret; 
        }
  
    }

}
#if DEBUG    
    public static class DebuggerTraceHelper {

        private static readonly string FILENAME = "DebugTraceLog.txt"; 
        static DebuggerTraceHelper() {
            if (System.IO.File.Exists(FILENAME))
                System.IO.File.Delete(FILENAME); 
        }
        [ThreadStatic]
        private static StringBuilder m_output;
        private static object s_lock = new object(); 
        public static StringBuilder Output {
            get {
                lock (s_lock) {
                    if (m_output == null)
                        m_output = new StringBuilder();
                    if (m_output.Length > 10000) {
                        System.IO.File.AppendAllText(FILENAME, m_output.ToString());
                        m_output.Clear();
                    }
                    m_output.Append(System.DateTime.Now.ToLongTimeString() + ": ");
                    return m_output;
                }
            }
        }

    }
#endif