private void ConditionControlDeleted(object sender, EventArgs e)
{
EngineMonitoringControlItem control = (EngineMonitoringControlItem)sender;
EngineCondition cond = control.Condition;
if (cond.ItemId > 0 && MessageBox.Show("Do you really want to delete engine condition?", "Deleting confirmation", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button2) == DialogResult.Yes)
{
//если информация о состоянии сохранена в БД
//и получен положительный ответ на ее удаление
try
{
GlobalObjects.CasEnvironment.NewKeeper.Delete(cond);
}
catch (Exception ex)
{
Program.Provider.Logger.Log("Error while removing data", ex);
}
flowLayoutPanelEngineConditions.Controls.Remove(control);
}
else if (cond.ItemId <= 0)
{
flowLayoutPanelEngineConditions.Controls.Remove(control);
}
}
/// <summary>
/// Существует ли информация по уровню масла для заданного агрегата
/// </summary>
/// <param name="con"></param>
/// <returns></returns>
private bool ConditionExists(EngineCondition con)
{
//
if (Flight == null || Flight.EngineConditionCollection == null)
{
return(false);
}
//
return(Flight.EngineConditionCollection.Any(t => t == con));
//
}
/// <summary>
/// Существует ли информация по уровню масла для заданного агрегата
/// </summary>
/// <param name="con"></param>
/// <returns></returns>
private bool ConditionExists(EngineCondition con)
{
//
if (EngineGeneral == null || EngineGeneral.EngineConditions == null)
{
return(false);
}
//
return(EngineGeneral.EngineConditions.Any(t => t == con));
//
}
/*
* Перегружаемые методы
*/
#region public override void ApplyChanges()
/// <summary>
/// Применить к объекту сделанные изменения на контроле.
/// Если не все данные удовлетворяют формату ввода (например при вводе чисел), свойства объекта не изменяются, возвращается false
/// Вызов base.ApplyChanges() обязателен
/// </summary>
/// <returns></returns>
public override void ApplyChanges()
{
// Заполняем общие данные о проведении измерений
if (Flight != null)
{
EnginesGeneralCondition egc = Flight.EnginesGeneralCondition;
egc.PressALT = textPressAlt.Text;
TimeSpan time;
if (TimeSpan.TryParse(textGMT.Text, out time))
{
egc.TimeGMT = time;
}
egc.GrossWeight = UsefulMethods.StringToDouble(textGrossWeight.Text);
egc.IAS = UsefulMethods.StringToDouble(textIAS.Text);
egc.MACH = UsefulMethods.StringToDouble(textMach.Text);
egc.TAT = UsefulMethods.StringToDouble(textTAT.Text);
egc.OAT = UsefulMethods.StringToDouble(textOAT.Text);
}
// Заполняем данные о первом двигателе
if (Flight != null && Flight.EngineConditions != null && Flight.EngineConditions.Length >= 1)
{
EngineCondition eng = Flight.EngineConditions[0];
eng.EPR = UsefulMethods.StringToDouble(textERP1.Text);
eng.N1 = UsefulMethods.StringToDouble(textN11.Text);
eng.EGT = UsefulMethods.StringToDouble(textEGT1.Text);
eng.N2 = UsefulMethods.StringToDouble(textN21.Text);
eng.OilTemperature = UsefulMethods.StringToDouble(textOilTemperature1.Text);
eng.OilPressure = UsefulMethods.StringToDouble(textOilPressure1.Text);
eng.FuelFlow = UsefulMethods.StringToDouble(textFuelFlow1.Text);
eng.FuelBurn = UsefulMethods.StringToDouble(textFuelBurn1.Text);
}
// Заполняем данные о первом двигателе
if (Flight != null && Flight.EngineConditions != null && Flight.EngineConditions.Length >= 2)
{
EngineCondition eng = Flight.EngineConditions[1];
eng.EPR = UsefulMethods.StringToDouble(textERP2.Text);
eng.N1 = UsefulMethods.StringToDouble(textN12.Text);
eng.EGT = UsefulMethods.StringToDouble(textEGT2.Text);
eng.N2 = UsefulMethods.StringToDouble(textN22.Text);
eng.OilTemperature = UsefulMethods.StringToDouble(textOilTemperature2.Text);
eng.OilPressure = UsefulMethods.StringToDouble(textOilPressure2.Text);
eng.FuelFlow = UsefulMethods.StringToDouble(textFuelFlow2.Text);
eng.FuelBurn = UsefulMethods.StringToDouble(textFuelBurn2.Text);
}
//
base.ApplyChanges();
}
/// <summary>
/// Контрол редактирует данные о залитом масле для одного агрегата
/// </summary>
public EngineMonitoringControlItem(Aircraft aircraft, EngineCondition condition) : this()
{
_currentAircraft = aircraft;
AttachedObject = condition;
}
/// <summary>
/// Обновляет значения полей
/// </summary>
public override void FillControls()
{
BeginUpdate();
// Заполняем общие данные проведения измерений
if (Flight != null && Flight.EnginesGeneralCondition != null)
{
textPressAlt.Text = Flight.EnginesGeneralCondition.PressALT;
textGMT.Text = UsefulMethods.TimeToString(Flight.EnginesGeneralCondition.TimeGMT);
textGrossWeight.Text = Flight.EnginesGeneralCondition.GrossWeight.ToString();
textIAS.Text = Flight.EnginesGeneralCondition.IAS.ToString();
textMach.Text = Flight.EnginesGeneralCondition.MACH.ToString();
textTAT.Text = Flight.EnginesGeneralCondition.TAT.ToString();
textOAT.Text = Flight.EnginesGeneralCondition.OAT.ToString();
}
else
{
textPressAlt.Text = textGMT.Text = textGrossWeight.Text = textIAS.Text = textMach.Text = textTAT.Text = textOAT.Text = "";
}
// Заполняем данные первого двигателя
if (Flight != null && Flight.EngineConditions != null && Flight.EngineConditions.Length >= 1)
{
EngineCondition eng = Flight.EngineConditions[0];
if (eng.Engine != null)
{
labelEng1.Text = "ENG " + eng.Engine.PositionNumber;
}
else
{
labelEng1.Text = "ENG #1";
}
textERP1.Text = eng.EPR.ToString();
textN11.Text = eng.N1.ToString();
textEGT1.Text = eng.EGT.ToString();
textN21.Text = eng.N2.ToString();
textOilTemperature1.Text = eng.OilTemperature.ToString();
textOilPressure1.Text = eng.OilPressure.ToString();
textFuelFlow1.Text = eng.FuelFlow.ToString();
textFuelBurn1.Text = eng.FuelBurn.ToString();
}
else
{
textERP1.Text = textN11.Text = textEGT1.Text = textN21.Text = textOilTemperature1.Text = textOilPressure1.Text =
textFuelFlow1.Text = textFuelBurn1.Text = "";
}
// Заполняем данные второго двигателя
if (Flight != null && Flight.EngineConditions != null && Flight.EngineConditions.Length >= 2)
{
EngineCondition eng = Flight.EngineConditions[1];
if (eng.Engine != null)
{
labelEng2.Text = "ENG " + eng.Engine.PositionNumber;
}
else
{
labelEng2.Text = "ENG #2";
}
textERP2.Text = eng.EPR.ToString();
textN12.Text = eng.N1.ToString();
textEGT2.Text = eng.EGT.ToString();
textN22.Text = eng.N2.ToString();
textOilTemperature2.Text = eng.OilTemperature.ToString();
textOilPressure2.Text = eng.OilPressure.ToString();
textFuelFlow2.Text = eng.FuelFlow.ToString();
textFuelBurn2.Text = eng.FuelBurn.ToString();
}
else
{
textERP2.Text = textN12.Text = textEGT2.Text = textN22.Text = textOilTemperature2.Text = textOilPressure2.Text =
textFuelFlow2.Text = textFuelBurn2.Text = "";
}
EndUpdate();
}
