protected virtual void PrepareVisualElementRadioButton(CellContext context, DevAge.Drawing.VisualElements.IRadioButton RadioButtonElement)
{
RadioButtonElement.AnchorArea = new DevAge.Drawing.AnchorArea(RadioButtonAlignment, false);
Models.IRadioButton RadioButtonModel = (Models.IRadioButton)context.Cell.Model.FindModel(typeof(Models.IRadioButton));
Models.RadioButtonStatus RadioButtonStatus = RadioButtonModel.GetRadioButtonStatus(context);
if (context.CellRange.Contains(context.Grid.MouseCellPosition))
{
if (RadioButtonStatus.CheckEnable)
{
RadioButtonElement.Style = DevAge.Drawing.ControlDrawStyle.Hot;
}
else
{
RadioButtonElement.Style = DevAge.Drawing.ControlDrawStyle.Disabled;
}
}
else
{
if (RadioButtonStatus.CheckEnable)
{
RadioButtonElement.Style = DevAge.Drawing.ControlDrawStyle.Normal;
}
else
{
RadioButtonElement.Style = DevAge.Drawing.ControlDrawStyle.Disabled;
}
}
RadioButtonElement.RadioButtonState = RadioButtonStatus.CheckState;
ElementText.Value = RadioButtonStatus.Caption;
}
/// <summary>
/// Toggle the value of the current cell and if AutoChangeValueOfSelectedCells is true of all the selected cells.
/// Simulate an edit operation.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void UIChangeChecked(CellContext sender, EventArgs e)
{
Models.IRadioButton l_Check = (Models.IRadioButton)sender.Cell.Model.FindModel(typeof(Models.IRadioButton));;
if (l_Check == null)
{
throw new SourceGrid.SourceGridException("Models.IRadioButton not found");
}
Models.RadioButtonStatus checkStatus = l_Check.GetRadioButtonStatus(sender);
if (checkStatus.CheckEnable)
{
bool l_NewVal = !checkStatus.Checked;
sender.StartEdit();
try
{
l_Check.SetCheckedValue(sender, l_NewVal);
sender.EndEdit(false);
}
catch (Exception)
{
sender.EndEdit(true);
throw;
}
//change the status of all selected control
if (AutoChangeValueOfSelectedCells)
{
foreach (Position pos in sender.Grid.Selection.GetSelectionRegion().GetCellsPositions())
{
Cells.ICellVirtual c = sender.Grid.GetCell(pos);
Models.IRadioButton check;
if (c != this && c != null &&
(check = (Models.IRadioButton)c.Model.FindModel(typeof(Models.IRadioButton))) != null)
{
CellContext context = new CellContext(sender.Grid, pos, c);
context.StartEdit();
try
{
check.SetCheckedValue(context, l_NewVal);
context.EndEdit(false);
}
catch (Exception)
{
context.EndEdit(true);
throw;
}
}
}
}
}
}
