private void InitializeRows()
{
#region BuildGrid
// add rows, add SaleGridRow
this.SuspendLayout();
this.pnlContainer.SuspendLayout();
this.pnlContainer.Controls.Clear();
for (int i = 0; i < RowCount; i++)
{
var row = new SaleGridRow()
{
Top = i * RowHeight,
GridControl = this,
Width = this.pnlContainer.Width,
Height = RowHeight,
Parent = this.pnlContainer
};
row.Click += new EventHandler(row_Clicked);
this.pnlContainer.Controls.Add(row);
m_rows.Add(row);
}
this.pnlContainer.ResumeLayout();
this.ResumeLayout();
#endregion
}
/// <summary>
/// Update data for row only
/// </summary>
/// <param name="row"></param>
/// <param name="itemData"></param>
public void SetRowData(SaleGridRow row, object itemData)
{
if (row.RowIndex.InRange(0, m_dataRows.Count))
{
m_dataRows[row.RowIndex] = itemData;
}
row.ItemData = itemData;
}
private void BuildRows()
{
foreach (Control c in this.pnlContainer.Controls)
{
SaleGridRow row = c as SaleGridRow;
row.ColumnWidths = gridHeader1.ColumnWidths;
// InitializeRow event
if (InitializeRow != null)
{
InitializeRow(new RowDataBoundEventArgs()
{
Row = row
});
}
// if there is nothing doing with row,
// make cells and fire InitializeCell event
if (row.Controls.Count == 0 && ColumnCount > 0)
{
#region Render cells
int left = 0;
for (int j = 0; j < gridHeader1.ColumnWidths.Length; j++)
{
SaleGridCell cell = new SaleGridCell()
{
Width = gridHeader1.ColumnWidths[j],
Height = RowHeight - 2,
Left = left,
Top = 1,
Parent = row
};
row.Controls.Add(cell);
if (InitializeCell != null)
{
InitializeCell(new CellDataBoundEventArgs()
{
Cell = cell
});
}
left += gridHeader1.ColumnWidths[j];
}
row.HasCell = true;
#endregion
}
if (!UnSelectable)
{
row.ForwareClickEvents();
}
}
}
void GridPanel_Resize(object sender, EventArgs e)
{
this.SuspendLayout();
this.pnlContainer.SuspendLayout();
for (int i = 0; i < this.pnlContainer.Controls.Count; i++)
{
// add Grid row
SaleGridRow row = (SaleGridRow)this.pnlContainer.Controls[i];
row.Top = i * RowHeight;
row.Height = RowHeight;
row.Width = this.pnlContainer.Width;
}
this.pnlContainer.ResumeLayout();
this.ResumeLayout();
}
void row_Clicked(object sender, EventArgs e)
{
SaleGridRow row = (SaleGridRow)sender;
if (row.IsEmpty)
{
return;
}
if (DisableSelection)
{
return;
}
//SelectedVisibleIndex = row.VisibleIndex;
SelectedRowIndex = row.RowIndex;
if (RowClicked != null)
{
RowClicked(this, e);
}
}
/// <summary>
/// Find events
/// </summary>
/// <param name="row"></param>
/// <param name="userStates"></param>
private void FireRowEvent(SaleGridRow row, object itemData)
{
if (RowDataBound != null)
{
var e = new RowDataBoundEventArgs()
{
Row = row,
ItemData = itemData
};
RowDataBound(e);
if (!e.CancelSet)
{
row.ItemData = itemData;
}
}
if (row.HasCell)
{
if (CellDataBound != null)
{
foreach (SaleGridCell cell in row.Cells)
{
var e = new CellDataBoundEventArgs()
{
Cell = cell,
ItemData = itemData
};
CellDataBound(e);
if (!e.CancelSet)
{
row.ItemData = itemData;
}
}
}
}
}
