private void RunOnceOnActivationManual()
{
// Start by dealing with the settings classes that will be displayed in the combo box filter
DataTable settingsClassDT = FMainDS.SSystemDefaults.DefaultView.ToTable("SettingsClass", true, SSystemDefaultsTable.GetCategoryDBName());
if (Form.ModifierKeys == (Keys.Alt | Keys.Shift))
{
// This is the back-door to showing all the system defaults
FLaunchedInSysAdminMode = true;
DataRow dr = settingsClassDT.NewRow();
dr[0] = "!SysAdmin!";
settingsClassDT.Rows.Add(dr);
}
cmbClass.DisplayMember = SSystemDefaultsTable.GetCategoryDBName();
cmbClass.ValueMember = SSystemDefaultsTable.GetCategoryDBName();
settingsClassDT.DefaultView.RowFilter = string.Format("{0} IS NOT NULL", SSystemDefaultsTable.GetCategoryDBName());
settingsClassDT.DefaultView.Sort = string.Format("{0}", cmbClass.DisplayMember);
cmbClass.DataSource = settingsClassDT.DefaultView;
// Select the first item in the class filter
if (settingsClassDT.DefaultView.Count > 0)
{
cmbClass.SelectedIndex = 0;
FActiveClass = cmbClass.GetSelectedString();
}
// This will select the first row in the grid now that everything has been activated
FSuppressClassChange = false;
OnSettingsClassChange(null, null);
}
private void OnSettingsClassChange(object sender, EventArgs e)
{
// We get called here when the settings class combo has changed
if ((FFilterAndFindObject == null) || (FSuppressClassChange == true))
{
return;
}
if (sender != null)
{
// We don't do this at startup, but after that we need to set the class back to what it was before if validation fails
if (!ValidateAllData(false, TErrorProcessingMode.Epm_All))
{
FSuppressClassChange = true;
((TCmbAutoComplete)sender).SetSelectedString(FActiveClass);
FSuppressClassChange = false;
return;
}
FActiveClass = ((TCmbAutoComplete)sender).GetSelectedString();
}
// We need to know if we are displaying a sysAdmin row or not
string sysAdminRowFilter = "12345";
string rowFilter = string.Format("{0}>0 AND ", FControlsCountName);
if (cmbClass.SelectedValue == null)
{
rowFilter += "1=0";
}
else if (FLaunchedInSysAdminMode && (cmbClass.SelectedIndex == 0))
{
sysAdminRowFilter = string.Format("{0}=0 OR {1} IS NULL", FControlsCountName, SSystemDefaultsTable.GetCategoryDBName());
rowFilter = sysAdminRowFilter;
}
else
{
rowFilter += string.Format("{0}='{1}'", SSystemDefaultsTable.GetCategoryDBName(), cmbClass.SelectedValue.ToString());
}
FFilterAndFindObject.FilterPanelControls.SetBaseFilter(rowFilter, true);
// Both these will cause validation to run, but it should be ok because we checked it above
FFilterAndFindObject.ApplyFilter();
SelectRowInGrid(1);
// Depending on how validation worked out we now know whether we are displaying the sysAdmin codes or not
FShowingSysAdminCodes = FMainDS.SSystemDefaults.DefaultView.RowFilter.StartsWith(sysAdminRowFilter);
// Now we can show/hide columns 0 and 1
grdDetails.Columns[0].Visible = FShowingSysAdminCodes;
grdDetails.Columns[1].Visible = !FShowingSysAdminCodes;
grdDetails.AutoResizeGrid();
}
