DataDeleteOperation.cs :  » SQL-Clients » Database-Commander » YariSoft » DBUtil » C# / CSharp Open Source

using System;
using System.Data;
using System.Data.OleDb;
using System.Collections;
using System.Windows.Forms;

namespace YariSoft.DBUtil{
  public class DataDeleteOperation : DBBaseOperation
  {
    #region Constructor/Destructor
    public DataDeleteOperation( OleDbConnection Connection, DataView Source, ArrayList SelectedRows )
      :base ( Connection, Source, SelectedRows )
    {
      this.increaseProgress = false;
    }
    #endregion

    #region Protected functions
    protected override string GetProgressCaption()
    {
      return "Delete rows";
    }
    protected override string GetProgressMessage()
    {
      return "Delete rows from table '" + this.source.Table.TableName + "'";
    }
    protected override bool ExecOperation( int Position )
    {
      this.source.Delete((( int )this.selectedRows[Position]));
      return true;
    }

    #endregion
  }
}