/// <summary>
/// Draw the image and the display string of the specified cell.
/// </summary>
/// <param name="p_Cell">The cell.</param>
/// <param name="p_CellPosition">The cell position.</param>
/// <param name="e">Paint arguments</param>
/// <param name="p_ClientRectangle">Rectangle position where draw the current cell, relative to the current view,</param>
/// <param name="p_Status">Cell status</param>
protected override void DrawCell_ImageAndText(Cells.ICellVirtual p_Cell, Position p_CellPosition, PaintEventArgs e, Rectangle p_ClientRectangle, DrawCellStatus p_Status)
{
if (p_ClientRectangle.Width == 0 || p_ClientRectangle.Height == 0)
{
return;
}
RectangleBorder l_Border = Border;
Color l_ForeColor = ForeColor;
IExpandCell l_Cell = (IExpandCell)p_Cell;
bool l_Status = l_Cell.GetStateValue(p_CellPosition);
Image l_StateImage = GetImageForState(l_Status);
Font l_CurrentFont = GetCellFont();
// Image and Text
VisualModelBase.PaintImageAndText(e.Graphics,
p_ClientRectangle,
l_StateImage,
ContentAlignment.MiddleCenter,
false, // unused
null, // unused
StringFormat,
false, // unused
l_Border,
l_ForeColor,
l_CurrentFont,
false,
false);
}
/// <summary>
/// Toggle the state value of the image cell
/// </summary>
/// <param name="e">The <see cref="Fr.Medit.MedDataGrid.PositionEventArgs"/> instance containing the event data.</param>
public void ChangeState(PositionEventArgs e)
{
e.Grid.Redraw = false;
IExpandCell l_Cell = (IExpandCell)e.Cell;
bool l_newState = !l_Cell.GetStateValue(e.Position);
l_Cell.SetStateValue(e.Position, l_newState);
foreach (ICell item in l_Cell.GetChildCells())
{
if (l_newState == true)
{
e.Grid.Rows[item.Row].Height = 0;
}
else
{
e.Grid.AutoSizeRowRange(item.Row, 10, 0, e.Grid.ColumnsCount - 1);
}
}
e.Grid.Redraw = true;
// e.Grid.InvalidateRange(new Range(e.Position.Row, 0, e.Grid.RowsCount-1, e.Grid.ColumnsCount-1));
}