MyDataGrid.cs :  » Database » SQL-Power-Injector » SQLPowerInjector » C# / CSharp Open Source

//*********************************************************************
//                                   //
//  SQL Power Injector 1.2 Copyright (c) 2006-2007 Francois Larouche //
//                                   //
//  Author  : francois.larouche@sqlpowerinjector.com         //
//  Web Site: www.sqlpowerinjector.com                 //
//                                   //
//*******************************************************************//
using System;
using System.Windows.Forms;
using System.Drawing;
using System.Reflection;

namespace SQLPowerInjector{
  /// <summary>
  /// Summary description for MyDataGrid.
  /// </summary>
  public class MyDataGrid : DataGrid
  {
    private int hitRow;
    private ToolTip _toolTip1; 

    #region Constructor
    public MyDataGrid() 
    {
      hitRow = -1;
 
      _toolTip1 = new ToolTip();
      _toolTip1.InitialDelay = 500; // Time in ms for the tooltip to appear once the cursor is stationary
      _toolTip1.AutoPopDelay = 32000; // Time in ms that the tooltip remain (32 sec is max value)
     }
    #endregion

    public int HitRow
    {
      get { return hitRow; }
      set { hitRow = value; }
    }

    public ToolTip DTGToolTip
    {
      get { return _toolTip1; }
      set { _toolTip1 = value; }
    }

    public void ScrollToRow(int theRow)
    {
      try
      {
        // Expose the protected GridVScrolled method allowing you
        // to programmatically scroll the grid to a particular row.
        if (DataSource != null)
          this.GridVScrolled(this, new ScrollEventArgs(ScrollEventType.LargeIncrement, theRow));
      }
      catch(Exception ex)
      {
        ex.Source += "\nInside the method: " + MethodInfo.GetCurrentMethod().Name;
        throw(ex);
      }
    }
  }
}