protected virtual new void CopyProperties(System.Web.UI.WebControls.DataControlField newField)
{
}
/// <summary>
/// Método acionado quando a grid for iniciada.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Initialize(System.Web.UI.WebControls.GridView grid)
{
if (ShowHeader || ShowFooter)
{
var table = grid.CreateChildTable();
var fields = new System.Web.UI.WebControls.DataControlField[grid.Columns.Count];
grid.Columns.CopyTo(fields, 0);
if (ShowHeader)
{
// cria a linha do cabeçalho
var headerRow = grid.CreateRow(-1, -1,
System.Web.UI.WebControls.DataControlRowType.Header,
System.Web.UI.WebControls.DataControlRowState.Normal);
grid.InitializeRow(headerRow, fields);
table.Rows.Add(headerRow);
}
//create the empty row
var emptyRow = new System.Web.UI.WebControls.GridViewRow(-1, -1,
System.Web.UI.WebControls.DataControlRowType.EmptyDataRow,
System.Web.UI.WebControls.DataControlRowState.Normal);
var cell = new System.Web.UI.WebControls.TableCell();
cell.ColumnSpan = grid.Columns.Count;
cell.Width = System.Web.UI.WebControls.Unit.Percentage(100);
if (!String.IsNullOrEmpty(grid.EmptyDataText))
{
cell.Controls.Add(new System.Web.UI.LiteralControl(grid.EmptyDataText));
}
if (grid.EmptyDataTemplate != null)
{
grid.EmptyDataTemplate.InstantiateIn(cell);
}
emptyRow.Cells.Add(cell);
table.Rows.Add(emptyRow);
if (ShowFooter)
{
// Cria a linha do rodapé
var footerRow = grid.CreateRow(-1, -1,
System.Web.UI.WebControls.DataControlRowType.Footer,
System.Web.UI.WebControls.DataControlRowState.Normal,
false,
null,
fields,
table.Rows,
null);
footerRow.ID = grid.ID + "_footer";
// Define a linha do rodapé
grid.SetFooterRow(footerRow);
}
_gridTable = table;
}
}
protected virtual new void CopyProperties(System.Web.UI.WebControls.DataControlField newField)
{
Contract.Requires(newField != null);
}
