using System;
using System.Web.UI.WebControls;
using System.Data;


/*
*The Control assumes the following:
*
*1) It is bound to a DataView object.
*2) The app will use direct SQL commands to update the source (NO batch update).
*3) No custom paging is enabled.
*
*If you plan to support sorting, then some aspects of this code should be reviewed
*and adapted.
*
*/

namespace BWSLib
{
namespace Controls
{
public class EditableGrid : DataGrid
{
// Constructor that sets some styles and graphical properties
public EditableGrid()
{
AllowFullEditing = true;
AddNewRow = false;
RejectChanges = false;
MustInsertRow = false;

AllowPaging = true;

// Handlers
Init += new EventHandler(OnInit);
PageIndexChanged += new DataGridPageChangedEventHandler(OnPageIndexChanged);

ItemCreated += new DataGridItemEventHandler(OnItemCreated);
CancelCommand += new DataGridCommandEventHandler(OnCancelCommand);
EditCommand += new DataGridCommandEventHandler(OnEditCommand);
UpdateCommand += new DataGridCommandEventHandler(OnUpdateCommand);
DeleteCommand += new DataGridCommandEventHandler(OnDeleteCommand);
}


// PROPERTY: AllowFullEditing
// Enable full editing
public bool AllowFullEditing;

// PROPERTY: AddNewRow
// if true must add an empty row at the bottom of the data source
public bool AddNewRow;

// INTERNAL PROPERTY: RejectChanges
// if true must reject changes _disibledevent= value;}
}


// PROPERTY: DataSource (override)