ConfigInfo.cs :  » SQL-Clients » Database-Commander » YariSoft » DBCommander » Misc » C# / CSharp Open Source

using System;
using System.Windows.Forms;

namespace YariSoft.DBCommander.Misc{
  [Serializable]
  public class ConfigInfo 
  {
    #region Local Variables
    private const string defaultFileName = "Untitled.cfg";

    private string _leftConnection  = "";
    private string _rightConnection = "";
    private GridStyleInfo
             _leftGridStyles  = null;
    private GridStyleInfo
             _rightGridStyles = null;

    [NonSerialized()]
    private string _fileName    = defaultFileName;
    [NonSerialized()]
    private bool   _hasChanges    = false;
    #endregion

    #region Properties
    public string LeftConnection
    {
      get{ return this._leftConnection; }
      set{ 
        this._leftConnection = value;
        this._hasChanges = true;
      }
    }

    public string RightConnection
    {
      get{ return this._rightConnection; }
      set{ 
        this._rightConnection = value;
        this._hasChanges = true;
      }
    }

    public string FileName
    {
      get{ return this._fileName;  }
      set{ this._fileName = value; }
    }

    public bool HasChanges
    {
      get{ return this._hasChanges;  }
      set{ this._hasChanges = value; }
    }

    public GridStyleInfo RightGridStyles 
    {
      get{ return this._rightGridStyles;}
    }

    public GridStyleInfo LeftGridStyles 
    {
      get{ return this._leftGridStyles;}
    }
    #endregion

    #region Constructor
    public ConfigInfo()
    {
      this._leftGridStyles  = new GridStyleInfo();
      this._rightGridStyles = new GridStyleInfo();
    }
    #endregion

    #region Public functions
    public bool SaveToFile()
    {
      bool showDiaolg = false;
      if( this._fileName == defaultFileName ){
        showDiaolg = true;
      }

      if( YariSoft.Utils.ConfigFile.SaveToFile( ref this._fileName, this, showDiaolg ) ){
        this._hasChanges = false;
      }
      return ! this._hasChanges;
    }

    public bool SaveAsToFile()
    {
      if( YariSoft.Utils.ConfigFile.SaveToFile( ref this._fileName, this, true ) ){
        this._hasChanges = false;
      }
      return ! this._hasChanges;
    }


    public static ConfigInfo LoadFromFile( string FileName )
    {
      ConfigInfo result = null;
      if( FileName != "" ){
        result = ( ConfigInfo )YariSoft.Utils.ConfigFile.LoadFromFile( ref FileName, false );
      }
      
      if( result == null ){
        result = new ConfigInfo();
      } else {
        result.FileName = FileName;
      }

      return result;
    }  
    #endregion
  }
}