private void OpenCloseArea(Domain.States state)
{
try
{
//Get the selected Area object
var a = dgvArea.SelectedRows[0].Cells[2].Value as IArea;
//Get the row index of the selected Area object
int selectedRowIndex = dgvArea.SelectedRows[0].Index;
switch (state)
{
case States.Open:
(Controller as AreaManagementViewController).OpenArea(a);
break;
case States.Closed:
//Update the table status to closed in the Domain/database
(Controller as AreaManagementViewController).CloseArea(a);
break;
}
UpdateView();
//Clears any selected rows
dgvArea.ClearSelection();
//Reselect the row associated with the table being closed
dgvArea.Rows[selectedRowIndex].Selected = true;
}
catch (BusinessRuleException ex)
{
lblError.Text = ex.Message;
}
catch (Exception ex)
{
lblError.Text = ex.Message;
}
}
public void OpenCloseTable(Domain.States state)
{
try
{
if (dgvTables.SelectedRows.Count < 1)
{
lblError.Text = "No table selected for the chosen operation, Please select a table first";
return;
}
//Get the selected table object
var table = dgvTables.SelectedRows[0].Cells[3].Value as ITable;
//Get the row index of the selected table object
int selectedRowIndex = dgvTables.SelectedRows[0].Index;
if (table.State == States.Occupied)
{
lblError.Text = "Cannot close table as it is reserved";
return;
}
switch (state)
{
case States.Open:
(Controller as TableManagementViewController).OpenTable(table);
break;
case States.Closed:
//Update the table status to closed in the Domain/database
(Controller as TableManagementViewController).CloseTable(table);
break;
}
UpdateView();
//Clears any selected rows
dgvTables.ClearSelection();
//Reselect the row associated with the table being closed
dgvTables.Rows[selectedRowIndex].Selected = true;
}
catch (BusinessRuleException ex)
{
lblError.Text = ex.Message;
lblError.Visible = true;
}
catch (Exception ex)
{
lblError.Text = ex.Message;
lblError.Visible = true;
}
}
private Color LookupColor(Domain.States state)
{
Color color;
switch (state)
{
case States.Open:
color = Color.Green;
break;
case States.Occupied:
color = Color.Red;
break;
case States.Closed:
color = Color.Black;
break;
default:
color = Color.Wheat;
break;
}
return(color);
}