private void createLongControls()
{
dbFieldAtt attribute = Attribute.GetCustomAttribute(
accessory.GetType().GetProperty(propertyName),
typeof(dbFieldAtt)) as dbFieldAtt;
if (attribute != null && attribute.dbObjectType != null)
{
DataTable sourceTable = new DataTable();
sourceTable.Columns.AddRange(new[]
{
new DataColumn("Number", typeof(int)),
new DataColumn("Description", typeof(string))
});
MobileTable visualTable = MainProcess.CreateTable("Table", 200, 65);
visualTable.OnChangeSelectedRow += visualTable_OnChangeSelectedRow;
visualTable.DT = sourceTable;
visualTable.AddColumn("№", "Number", 34);
visualTable.AddColumn("Назва", "Description", 180);
string command = string.Format("SELECT Id,Description FROM {0} WHERE MarkForDeleting=0",
attribute.dbObjectType.Name);
DataTable table = null;
using (SqlCeCommand query = dbWorker.NewQuery(command))
{
table = query.SelectToTable();
}
foreach (DataRow row in table.Rows)
{
visualTable.AddRow(row["Id"], row["Description"]);
}
visualTable.Focus();
controls.Add(visualTable);
}
else
{
MainProcess.CreateLabel("Справочник/Документ пуст!", 5, 150, 230,
MobileFontSize.Normal, MobileFontPosition.Center, MobileFontColors.Warning,
FontStyle.Bold);
controls.Add(MainProcess.CreateTable("Table", 200, 65));
}
}
/// <summary>Получить не синхронизированные связанные данные</summary>
/// <param name="type">Тип объекта</param>
/// <param name="whereClause">where клауза</param>
/// <returns>SQL команда для получения данных</returns>
private string getUnsyncLinkedData(Type type, string whereClause)
{
StringBuilder selectClause = new StringBuilder();
StringBuilder fromClause = new StringBuilder();
PropertyInfo[] fields = type.GetProperties();
foreach (PropertyInfo field in fields)
{
dbFieldAtt attribute = Attribute.GetCustomAttribute(field, typeof(dbFieldAtt)) as dbFieldAtt;
if (attribute != null)
{
if (attribute.dbObjectType == null)
{
selectClause.AppendFormat(" [{0}].[{1}],\r\n", type.Name, field.Name);
}
else
{
selectClause.AppendFormat(" [{0}].[{1}] [{2}],\r\n", attribute.dbObjectType.Name, dbObject.SYNCREF_NAME, field.Name);
fromClause.AppendFormat("LEFT JOIN [{0}] ON [{0}].[{1}]=[{2}].[{3}]\r\n",
attribute.dbObjectType.Name,
dbObject.IDENTIFIER_NAME,
type.Name,
field.Name);
}
}
}
string command = string.Format("SELECT\r\n{0}\r\nFROM [{1}]\r\n{2}\r\nWHERE\r\n {3}",
selectClause.Length > 3 ? selectClause.ToString(0, selectClause.Length - 3) : string.Empty,
type.Name,
fromClause.Length > 2 ? fromClause.ToString(0, fromClause.Length - 2) : string.Empty,
whereClause);
return(command);
}
/// <summary>Создание объектов синхронизации</summary>
/// <param name="table">Данные о объектах</param>
/// <param name="skipExists">Пропустить существующие</param>
/// <param name="deferredProperty">Список отложеных свойств</param>
/// <param name="updId">Нужно обновить ID</param>
private static void CreateSyncObject <T>(CatalogSynchronizer synchronizer, DataTable table, bool skipExists, ref List <DataAboutDeferredProperty> deferredProperty, bool updId) where T : dbObject
{
if (synchronizer != null)
{
int rowsCount = table.Rows.Count;
for (int rowIndex = 0; rowIndex < rowsCount; rowIndex++)
{
DataRow row = table.Rows[rowIndex];
synchronizer.Merge(row);
//if (rowIndex % 10 == 0)
{
Trace.WriteLine(string.Format("{1} %, rowIndex = {0} from {2}", rowIndex, (int)(100 * rowIndex / rowsCount), rowsCount));
}
//if (rowIndex % 500 == 0)
// {
// GC.Collect();
// GC.WaitForPendingFinalizers();
// }
}
return;
}
Type type = typeof(T);
PropertyInfo[] properties = type.GetProperties();
string syncRef = string.Empty;
string syncRefName = dbObject.SYNCREF_NAME.ToLower();
int lastDeferredIndex = deferredProperty.Count;
foreach (DataRow row in table.Rows)
{
object newObj = Activator.CreateInstance(typeof(T));
T newObject = (T)newObj;
bool needDeferred = false;
foreach (PropertyInfo property in properties)
{
dbFieldAtt attribute = Attribute.GetCustomAttribute(property, typeof(dbFieldAtt)) as dbFieldAtt;
if (attribute != null && table.Columns.Contains(property.Name))
{
object value = row[property.Name];
//Не существует ли елемент с такой ссылкой?
if (property.Name.ToLower().Equals(syncRefName))
{
if (BarcodeWorker.IsRefExist(type, value.ToString()))
{
if (skipExists)
{
break;
}
newObject.SetNotNew();
}
syncRef = value.ToString();
}
else if (updId && property.Name.ToLower().Equals(dbObject.IDENTIFIER_NAME))
{
continue;
}
if (property.PropertyType == typeof(int))
{
value = string.IsNullOrEmpty(value.ToString()) ? 0 : Convert.ToInt32(value);
}
else if (property.PropertyType == typeof(double))
{
value = string.IsNullOrEmpty(value.ToString()) ? 0D : Convert.ToDouble(value);
}
else if (property.PropertyType == typeof(long))
{
if (attribute.dbObjectType == null)
{
value = string.IsNullOrEmpty(value.ToString()) ? 0L : Convert.ToInt64(value);
}
else
{
if (value != null && !string.IsNullOrEmpty(value.ToString()))
{
DataAboutDeferredProperty data = new DataAboutDeferredProperty(type, attribute.dbObjectType, property.Name, value);
deferredProperty.Add(data);
needDeferred = true;
}
value = 0L;
}
}
else if (property.PropertyType == typeof(bool))
{
value = Convert.ToBoolean(value);
}
else if (property.PropertyType == typeof(DateTime))
{
value = StringParser.ParseDateTime(value);
}
else if (property.PropertyType.IsEnum)
{
value = Enum.Parse(property.PropertyType, value.ToString(), false);
}
else if (property.PropertyType == typeof(string))
{
string fullValue = value.ToString();
value = value.ToString();
if (property.Name != CatalogObject.DESCRIPTION)
{
int length = attribute.StrLength == 0
? dbFieldAtt.DEFAULT_STR_LENGTH
: attribute.StrLength;
if (fullValue.Length > length)
{
value = fullValue.Substring(0, length);
}
}
}
property.SetValue(newObject, value, null);
}
}
ISynced syncObject = newObject as ISynced;
if (syncObject != null)
{
syncObject.IsSynced = true;
}
if (updId && !skipExists && !string.IsNullOrEmpty(syncRef))
{
newObject.Id = Convert.ToInt64(BarcodeWorker.GetIdByRef(type, syncRef));
}
CatalogObject catalog = newObject as CatalogObject;
if (catalog != null)
{
dbElementAtt attribute = Attribute.GetCustomAttribute(newObject.GetType(), typeof(dbElementAtt)) as dbElementAtt;
int length = attribute == null || attribute.DescriptionLength == 0
? dbElementAtt.DEFAULT_DES_LENGTH
: attribute.DescriptionLength;
if (catalog.Description.Length > length)
{
catalog.Description = catalog.Description.Substring(0, length);
}
}
newObject.Sync <T>(updId);
if (needDeferred)
{
for (int i = lastDeferredIndex; i < deferredProperty.Count; i++)
{
deferredProperty[i].Id = newObject.Id;
}
lastDeferredIndex = deferredProperty.Count;
}
}
}
