public override void LoadData()
{
dataGridView.AutoGenerateColumns = false;
DockAreas = WeifenLuo.WinFormsUI.Docking.DockAreas.Document;
_softLicKeys = SoftLicKeysDataModel.GetInstance();
// Дожидаемся дозагрузки данных, если это необходимо
_softLicKeys.Select();
_vSoftLicKeys = new BindingSource
{
DataMember = "SoftLicKeys",
Filter = StaticFilter
};
if (!string.IsNullOrEmpty(StaticFilter) && !String.IsNullOrEmpty(DynamicFilter))
{
_vSoftLicKeys.Filter += " AND ";
}
_vSoftLicKeys.Filter += DynamicFilter;
_vSoftLicKeys.DataSource = DataSetManager.DataSet;
if (ParentRow != null && ParentType == ParentTypeEnum.License)
{
Text = string.Format(CultureInfo.InvariantCulture, "Лицензионные ключи лицензии №{0}", ParentRow["ID License"]);
}
else
{
throw new ViewportException("Неизвестный тип родительского объекта");
}
//Инициируем колонки snapshot-модели
for (var i = 0; i < _softLicKeys.Select().Columns.Count; i++)
{
_snapshotsoftLicKeys.Columns.Add(new DataColumn(_softLicKeys.Select().Columns[i].ColumnName, _softLicKeys.Select().Columns[i].DataType));
}
//Загружаем данные snapshot-модели из original-view
for (var i = 0; i < _vSoftLicKeys.Count; i++)
{
_snapshotsoftLicKeys.Rows.Add(DataRowViewToArray(((DataRowView)_vSoftLicKeys[i])));
}
_vSnapshotSoftLicKeys = new BindingSource {
DataSource = _snapshotsoftLicKeys
};
_vSnapshotSoftLicKeys.CurrentItemChanged += v_snapshotLicKeys_CurrentItemChanged;
dataGridView.DataSource = _vSnapshotSoftLicKeys;
idLicenseKey.DataPropertyName = "ID LicenseKey";
idLicense.DataPropertyName = "ID License";
LicKey.DataPropertyName = "LicKey";
dataGridView.DataBindings.DefaultDataSourceUpdateMode = DataSourceUpdateMode.OnPropertyChanged;
dataGridView.CellValidated += dataGridView_CellValidated;
//События изменения данных для проверки соответствия реальным данным в модели
dataGridView.CellValueChanged += dataGridView_CellValueChanged;
//Синхронизация данных исходные->текущие
_softLicKeys.Select().RowChanged += SoftLicKeysViewport_RowChanged;
_softLicKeys.Select().RowDeleting += SoftLicKeysViewport_RowDeleting;
_softLicKeys.Select().RowDeleted += SoftLicKeysViewport_RowDeleted;
}
public override void SaveRecord()
{
dataGridView.EndEdit();
_syncViews = false;
var list = SoftLicKeysFromViewport();
if (!ValidateSoftLicKeys(list))
{
_syncViews = true;
return;
}
for (var i = 0; i < list.Count; i++)
{
var row = _softLicKeys.Select().Rows.Find(list[i].IdLicenseKey);
if (row == null)
{
var idLicKey = SoftLicKeysDataModel.Insert(list[i]);
if (idLicKey == -1)
{
_syncViews = true;
return;
}
((DataRowView)_vSnapshotSoftLicKeys[i])["ID LicenseKey"] = idLicKey;
_softLicKeys.Select().Rows.Add(DataRowViewToArray((DataRowView)_vSnapshotSoftLicKeys[i]));
}
else
{
var softLicKeyFromView = RowToSoftLicKey(row);
if (softLicKeyFromView == list[i])
{
continue;
}
if (SoftLicKeysDataModel.Update(list[i]) == -1)
{
_syncViews = true;
return;
}
row["ID License"] = list[i].IdLicense == null ? DBNull.Value : (object)list[i].IdLicense;
row["LicKey"] = list[i].LicKey == null ? DBNull.Value : (object)list[i].LicKey;
}
}
list = SoftLicKeysFromView();
for (var i = 0; i < list.Count; i++)
{
var rowIndex = -1;
for (var j = 0; j < dataGridView.Rows.Count; j++)
{
if ((dataGridView.Rows[j].Cells["idLicenseKey"].Value != null) &&
!string.IsNullOrEmpty(dataGridView.Rows[j].Cells["idLicenseKey"].Value.ToString()) &&
((int)dataGridView.Rows[j].Cells["idLicenseKey"].Value == list[i].IdLicenseKey))
{
rowIndex = j;
}
}
if (rowIndex != -1)
{
continue;
}
if (SoftLicKeysDataModel.Delete(list[i].IdLicenseKey.Value) == -1)
{
_syncViews = true;
return;
}
_softLicKeys.Select().Rows.Find(list[i].IdLicenseKey).Delete();
}
_syncViews = true;
MenuCallback.EditingStateUpdate();
}
