//Ф-я обработки ошибочного сохранения комплектации
void complectationErrorSave(Complectation complectation)
{
System.Windows.MessageBox.Show(complectation.LastError);
complectation.IsSaved = true;
loadingProgress.Visibility = Visibility.Hidden;
IsEnabled = true;
}
//Клик по кнопке удаления комплектации, удаляет комплектацию
void BtnDeleteRow_Click(object sender, RoutedEventArgs e)
{
Complectation complectation = dgvComplectation.SelectedItem as Complectation;
if (complectation == null)
{
return;
}
if (System.Windows.MessageBox.Show("Удалить комплектацию из оборудования?",
"Удалить комплектацию из оборудования?",
MessageBoxButton.YesNo) == MessageBoxResult.No)
{
return;
}
if (complectation.Id == 0 &&
equipmentBid.ComplectationCollection.Contains(complectation))
{
equipmentBid.ComplectationCollection.Remove(complectation);
return;
}
if (!complectation.remove())
{
System.Windows.MessageBox.Show(complectation.LastError);
return;
}
}
//Ф-я сохранения комплектаций
void complectationSave(Complectation complectation)
{
IsEnabled = false;
loadingProgress.Visibility = Visibility.Visible;
Task.Factory.StartNew(() => {
if (complectation.Id_complectation_item == 0)
{
ComplectationItem item = new ComplectationItem();
item.Name = complectation.NewComplectationItemName;
if (!item.save())
{
Dispatcher.BeginInvoke(DispatcherPriority.Background, new Action(() => { complectationItemErrorSave(item); }));
return;
}
complectation.Id_complectation_item = item.Id;
}
if (complectation.save())
{
Dispatcher.BeginInvoke(DispatcherPriority.Background, new Action(() => { complectationSuccessSave(complectation); }));
}
else
{
Dispatcher.BeginInvoke(DispatcherPriority.Background, new Action(() => { complectationErrorSave(complectation); }));
}
});
}
public Complectation GetComplectation()
{
Complectation result = _complectation;
Reset();
return(result);
}
//Ф-я валидации комплектации перед сохранением
bool validate(Complectation complectation)
{
if (complectation.Id_complectation_item == 0 &&
complectation.NewComplectationItemName == "")
{
System.Windows.MessageBox.Show("Поле 'Наименование' не заполнено у одного или нескольких записей.\nСохранение не возможно!");
return(false);
}
if (complectation.Complectation_count < 1)
{
System.Windows.MessageBox.Show("Поле 'Количество' меньше 1 у одного или нескольких записей.\nСохранение не возможно!");
return(false);
}
return(true);
}
public bool @remove <T>(T modelItem)
{
Complectation complectation = modelItem as Complectation;
if (complectation == null)
{
complectation.LastError = "Не удалось преобразовать входные данные.";
return(false);
}
if (!_collection.Contains(complectation))
{
return(true);
}
return(_collection.Remove(complectation));
}
//----> Комплектации
//Нажатие на кнопку добавления комплектации, создает и добавляет комплектацию в коллекцию
void BtnAdd_Click(object sender, RoutedEventArgs e)
{
try
{
Complectation complectation = new Complectation();
complectation.Complectation_count = 1;
complectation.Id_complectation_item = 0;
complectation.IsSaved = false;
equipmentBid.ComplectationCollection.Add(complectation);
}
catch (Exception ex)
{
System.Windows.MessageBox.Show(ex.ToString());
}
}
public bool @add <T>(T modelItem)
{
Complectation complectation = modelItem as Complectation;
if (complectation == null)
{
complectation.LastError = "Не удалось преобразовать входные данные.";
return(false);
}
Complectation exist = getById(complectation.Id);
if (exist != null || _collection.Contains(complectation))
{
complectation.LastError = "Днная запись уже есть в коллекции.";
return(false);
}
_collection.Add(complectation);
complectation.loadedItemInitProperty();
return(true);
}
//Ф-я подготовки комплектаций к сохранению
void prepareComplectationSave()
{
for (int i = 0; i < equipmentBid.ComplectationCollection.Count; i++)
{
Complectation complectation = equipmentBid.ComplectationCollection[i];
if (!validate(complectation))
{
return;
}
}
for (int i = 0; i < equipmentBid.ComplectationCollection.Count; i++)
{
Complectation complectation = equipmentBid.ComplectationCollection[i];
if (complectation.IsSaved == false)
{
complectation.Id_equipment_bid = equipmentBid.Id;
complectationSave(complectation);
}
}
}
//Изменение наименования комплектации, устанавливает статус "Не сохранено"
void DlcComplectationItem_TextChanged(object sender, TextChangedEventArgs e)
{
StangradCRM.Controls.DownListControl downListControl
= sender as StangradCRM.Controls.DownListControl;
if (downListControl == null)
{
return;
}
DataGridRow row = FindItem.FindParentItem <DataGridRow>(downListControl);
if (row == null)
{
return;
}
Complectation complectation = (Complectation)row.Item;
if (complectation == null)
{
return;
}
ComplectationItem citem = ComplectationItemViewModel.instance()
.getByName(downListControl.Text);
if (citem != null)
{
complectation.Id_complectation_item = citem.Id;
}
else
{
complectation.Id_complectation_item = 0;
complectation.NewComplectationItemName = downListControl.Text;
}
complectation.IsSaved = false;
}
//Обработка изменения количества комплектаций (в каждой строке)
void DudCount_ValueChanged(object sender, RoutedPropertyChangedEventArgs <object> e)
{
DecimalUpDown decimalUpDown = sender as DecimalUpDown;
if (decimalUpDown == null)
{
return;
}
DataGridRow row = FindItem.FindParentItem <DataGridRow>(decimalUpDown);
if (row == null)
{
return;
}
Complectation complectation = (Complectation)row.Item;
if (complectation == null)
{
return;
}
try
{
if (complectation.Complectation_count == (int)decimalUpDown.Value)
{
complectation.IsSaved = true;
return;
}
}
catch
{
complectation.Complectation_count = 0;
}
complectation.IsSaved = false;
complectation.Complectation_count = (int)decimalUpDown.Value;
}
//Выбор существующего наименования из выпадающего списка
void DlcComplectationItem_OnSelect(object sender, StangradCRM.Controls.SelectionChanged e)
{
StangradCRM.Controls.DownListControl downList
= sender as StangradCRM.Controls.DownListControl;
if (downList == null)
{
return;
}
DataGridRow row = FindItem.FindParentItem <DataGridRow>(downList);
if (row == null)
{
return;
}
Complectation complectation = (Complectation)row.Item;
if (complectation == null)
{
return;
}
if (e.Value != null)
{
int id_complectation_item = (int)e.Value;
if (complectation.Id_complectation_item == id_complectation_item)
{
complectation.IsSaved = true;
return;
}
ComplectationItem item = ComplectationItemViewModel.instance().getById(id_complectation_item);
complectation.Id_complectation_item = id_complectation_item;
complectation.IsSaved = false;
}
}
public void Reset()
{
_complectation = new Complectation();
}
//Статистика комплектаций
private void ComplectationStatistic()
{
Dictionary <int, int> complectationDict
= new Dictionary <int, int>();
for (int i = 0; i < archiveBid.Count; i++)
{
for (int j = 0; j < archiveBid[i].EquipmentBidCollection.Count; j++)
{
for (int k = 0; k < archiveBid[i].EquipmentBidCollection[j].ComplectationCollection.Count; k++)
{
Complectation complectation = archiveBid[i].EquipmentBidCollection[j].ComplectationCollection[k];
if (!complectationDict.ContainsKey(complectation.Id_complectation_item))
{
complectationDict.Add(complectation.Id_complectation_item, 1);
}
else
{
complectationDict[complectation.Id_complectation_item]++;
}
}
}
}
if (complectationDict.Count == 0)
{
return;
}
ReportRow rowH = new ReportRow();
rowH.Add(new ReportCell("Статистика комплектаций:"));
Rows.Add(rowH);
ReportRow rowT = new ReportRow();
rowT.Add(new ReportCell("Наименование")
{
BorderColor = System.Drawing.Color.Black, ColumnSpan = 1
});
rowT.Add(null);
rowT.Add(new ReportCell("Кол-во комплектаций")
{
ColumnSpan = 1, BorderColor = System.Drawing.Color.Black
});
Rows.Add(rowT);
foreach (KeyValuePair <int, int> kv in complectationDict.OrderByDescending(x => x.Value))
{
ComplectationItem citem = ComplectationItemViewModel.instance().getById(kv.Key);
if (citem == null)
{
continue;
}
ReportRow row = new ReportRow();
row.Add(new ReportCell(citem.Name)
{
ColumnSpan = 1, BorderColor = System.Drawing.Color.Black
});
row.Add(null);
row.Add(new ReportCell(kv.Value.ToString())
{
ColumnSpan = 1, BorderColor = System.Drawing.Color.Black
});
Rows.Add(row);
}
}
//Фильтры отображени/сокрытия строк таблиц
private void SetViewSources()
{
//Установка источника данных оборудования в заявке
equipmentBidViewSource.Source = EquipmentBidViewModel.instance().Collection;
//Установка фильтра
equipmentBidViewSource.Filter += delegate(object sender, FilterEventArgs e)
{
EquipmentBid equipmentBid = e.Item as EquipmentBid;
if (equipmentBid == null)
{
return;
}
Bid bid = dgvBid.SelectedItem as Bid;
if (bid == null)
{
e.Accepted = false;
return;
}
if (bid.Id == equipmentBid.Id_bid)
{
e.Accepted = true;
}
else
{
e.Accepted = false;
}
};
//Установка источника данных комплектация
complectationViewSource.Source = ComplectationViewModel.instance().Collection;
//Установка фильтра
complectationViewSource.Filter += delegate(object sender, FilterEventArgs e)
{
Complectation complectation = e.Item as Complectation;
if (complectation == null)
{
return;
}
EquipmentBid equipmentBid = dgvEquipmentBid.SelectedItem as EquipmentBid;
if (equipmentBid == null)
{
e.Accepted = false;
return;
}
if (complectation.Id_equipment_bid == equipmentBid.Id)
{
e.Accepted = true;
}
else
{
e.Accepted = false;
}
};
//Установка источника данных покупателей
buyerViewSource.Source = BuyerViewModel.instance().Collection;
//Установка фильтра
buyerViewSource.Filter += delegate(object sender, FilterEventArgs e)
{
Buyer buyer = e.Item as Buyer;
if (buyer == null)
{
return;
}
Bid bid = dgvBid.SelectedItem as Bid;
if (bid == null)
{
e.Accepted = false;
return;
}
if (buyer.Id == bid.Id_buyer)
{
e.Accepted = true;
}
else
{
e.Accepted = false;
}
};
}
//Фильтры отображени/сокрытия строк таблиц
private void SetViewSources()
{
equipmentBidViewSource.Source = EquipmentBidViewModel.instance().Collection;
equipmentBidViewSource.Filter += delegate(object sender, FilterEventArgs e)
{
EquipmentBid equipmentBid = e.Item as EquipmentBid;
if (equipmentBid == null)
{
return;
}
Bid bid = dgvBid.SelectedItem as Bid;
if (bid == null)
{
e.Accepted = false;
return;
}
if (bid.Id == equipmentBid.Id_bid)
{
e.Accepted = true;
}
else
{
e.Accepted = false;
}
};
complectationViewSource.Source = ComplectationViewModel.instance().Collection;
complectationViewSource.Filter += delegate(object sender, FilterEventArgs e)
{
Complectation complectation = e.Item as Complectation;
if (complectation == null)
{
return;
}
EquipmentBid equipmentBid = dgvEquipmentBid.SelectedItem as EquipmentBid;
if (equipmentBid == null)
{
e.Accepted = false;
return;
}
if (complectation.Id_equipment_bid == equipmentBid.Id)
{
e.Accepted = true;
}
else
{
e.Accepted = false;
}
};
buyerViewSource.Source = BuyerViewModel.instance().Collection;
buyerViewSource.Filter += delegate(object sender, FilterEventArgs e)
{
Buyer buyer = e.Item as Buyer;
if (buyer == null)
{
return;
}
Bid bid = dgvBid.SelectedItem as Bid;
if (bid == null)
{
e.Accepted = false;
return;
}
if (buyer.Id == bid.Id_buyer)
{
e.Accepted = true;
}
else
{
e.Accepted = false;
}
};
}
//Ф-я обработки успешного сохранения комплектации
void complectationSuccessSave(Complectation complectation)
{
complectation.IsSaved = true;
loadingProgress.Visibility = Visibility.Hidden;
IsEnabled = true;
}