/// <summary>
/// Retrieves monitorModules for specific monitor
/// and populates NumericUpDown controls with assigned limits
/// </summary>
private void GetMonitorModules()
{
monitorModules = MonitorModule.GetAllFromMonitor(MonitorForm.MonitorId);
int index = 0;
foreach (MonitorModule monitorModule in monitorModules)
{
modules.ElementAt(index).Text = monitorModules.ElementAt(index).Module.Name;
moduleIcon.ElementAt(index).ImageLocation = @"../../Resources/" + monitorModules.ElementAt(index).Module.Icon;
limitMin.ElementAt(index).Value = Convert.ToDecimal(monitorModules.ElementAt(index).AssignedMin);
limitMax.ElementAt(index).Value = Convert.ToDecimal(monitorModules.ElementAt(index).AssignedMax);
++index;
}
}
/// <summary>
/// Retrieves monitorModules from database and sets min and max limit controls values
/// </summary>
public void GetMonitorModules()
{
monitorModules = MonitorModule.GetAllFromMonitor(MonitorId);
int index = 0;
foreach (MonitorModule monitorModule in monitorModules)
{
moduleName.ElementAt(index).Text = monitorModules.ElementAt(index).Module.Name;
modulesIcon.ElementAt(index).ImageLocation = @"../../Resources/" + monitorModules.ElementAt(index).Module.Icon;
limitMin.ElementAt(index).Text = Convert.ToString(monitorModules.ElementAt(index).AssignedMin);
limitMax.ElementAt(index).Text = Convert.ToString(monitorModules.ElementAt(index).AssignedMax);
++index;
}
}
/// <summary>
/// Automatically select modules in checkedListBox if already attached to monitor
/// </summary>
private void SelectExistingModules()
{
List <MonitorModule> monitorModules = MonitorModule.GetAllFromMonitor(MonitorForm.MonitorId);
for (int i = 0; i < checkedListBox_Modules.Items.Count; ++i)
{
DataRowView module = checkedListBox_Modules.Items[i] as DataRowView;
int moduleId = Int32.Parse(module["ModuleID"].ToString());
foreach (MonitorModule monitorModule in monitorModules)
{
if (moduleId == monitorModule.Module.Id)
{
checkedListBox_Modules.SetItemChecked(i, true);
}
}
}
}
/// <summary>
/// Store selected modules in table "monitorModule"
/// </summary>
private void SaveSelectedModules()
{
List <int> monitorModulesToSkip = new List <int>();
// retrieve list of monitorModules for current monitor
List <MonitorModule> monitorModules = MonitorModule.GetAllFromMonitor(MonitorForm.MonitorId);
//List to store all monitorModules that need to be saved
List <MonitorModule> modulesToSave = new List <MonitorModule>();
//List to store all monitorModules that need to be deleted
List <MonitorModule> modulesToDelete = new List <MonitorModule>();
// loop over every checkbox
for (int i = 0; i < checkedListBox_Modules.Items.Count; ++i)
{
DataRowView moduleCheckBox = checkedListBox_Modules.Items[i] as DataRowView;
int moduleID = Int32.Parse(moduleCheckBox["ModuleID"].ToString());
// if module is checked
if (checkedListBox_Modules.GetItemCheckState(i) == CheckState.Checked)
{
// and it is not found in the monitorModule table
if (!monitorModules.Exists(x => x.Module.Id == moduleID))
{
// then we will need to save it
//create monitor and module objects
Monitor monitor = new Monitor(MonitorForm.MonitorId);
Module module = new Module(moduleID);
MonitorModule monitorModule = new MonitorModule(monitor, module);
monitorModule.AssignedMin = module.DefaultMin;
monitorModule.AssignedMax = module.DefaultMax;
modulesToSave.Add(monitorModule);
}
}
else
{
// if the module is unchecked
if (checkedListBox_Modules.GetItemCheckState(i) == CheckState.Unchecked)
{
// we need to check if it was previously checked and saved
int indexOfMonitorModuleToDelete = monitorModules.FindIndex(x => x.Module.Id == moduleID);
// monitorModule is saved in monitorModule table
if (indexOfMonitorModuleToDelete != -1)
{
// In which case it will need to be deleted
modulesToDelete.Add(monitorModules.ElementAt(indexOfMonitorModuleToDelete));
}
}
}
}
foreach (MonitorModule monitorModuleToSave in modulesToSave)
{
monitorModuleToSave.Save();
}
foreach (MonitorModule monitorModuleToDelete in modulesToDelete)
{
monitorModuleToDelete.Delete();
StopAlarmForUnpluggedModule(monitorModuleToDelete);
}
}