protected virtual SearchElement CreateSearchElement(SearchElement element, Schema.TableVar tableVar, string titleSeed, string pageType, bool isReadOnly)
{
MetaData metaData = null;
if (tableVar.MetaData != null)
{
metaData = DerivationUtility.ExtractTags(tableVar.MetaData.Tags, "Search", pageType);
}
PrepareElement(element, metaData, tableVar.MetaData, titleSeed, pageType, isReadOnly);
element.Hint = DerivationUtility.GetTag(metaData, "Hint", pageType, "Search for a specific row.");
element.Properties.AddOrUpdate("Source", element.Source);
return(element);
}
public override Element Build()
{
SearchElement search = new SearchElement(String.Format("{0}Search", _derivationInfo.MainSourceName));
_rootElement = search;
search.ElementType = DerivationUtility.GetTag(_derivationInfo.ElaboratedExpression.MainElaboratedTableVar.TableVar.MetaData, "Search.ElementType", _derivationInfo.PageType, "Search");
search.Source = _derivationInfo.MainSourceName;
CreateSearchElement(search, _derivationInfo.ElaboratedExpression.MainElaboratedTableVar.TableVar, String.Empty, _derivationInfo.PageType, false);
List <string> searchColumnNames = new List <string>();
SearchColumnElement searchColumn;
foreach (Schema.Order order in _derivationInfo.TableVar.Orders)
{
if (Convert.ToBoolean(DerivationUtility.GetTag(order.MetaData, "Visible", _derivationInfo.PageType, "True")))
{
foreach (Schema.OrderColumn orderColumn in order.Columns)
{
string orderColumnName = Schema.Object.Qualify(orderColumn.Column.Name, DerivationUtility.MainElaboratedTableName);
if (!searchColumnNames.Contains(orderColumnName))
{
try
{
searchColumnNames.Add(orderColumnName);
searchColumn = new SearchColumnElement(String.Format("{0}SearchColumn{1}", _derivationInfo.MainSourceName, orderColumnName));
searchColumn.ColumnName = orderColumnName;
searchColumn.ElementType = DerivationUtility.GetTag(orderColumn.Column.MetaData, "Search.ElementType", _derivationInfo.PageType, "SearchColumn");
CreateSearchColumnElement(searchColumn, orderColumn.Column, _derivationInfo.ElaboratedExpression.Columns[orderColumnName].GetTitleSeed(), _derivationInfo.PageType, false);
search.Elements.Add(searchColumn);
}
catch (Exception E)
{
throw new ServerException(ServerException.Codes.CannotConstructSearchColumn, E, orderColumnName, order.Name);
}
}
}
}
}
foreach (Schema.Key key in _derivationInfo.TableVar.Keys)
{
foreach (Schema.TableVarColumn column in key.Columns)
{
string keyColumnName = Schema.Object.Qualify(column.Name, DerivationUtility.MainElaboratedTableName);
if (!searchColumnNames.Contains(keyColumnName))
{
try
{
searchColumnNames.Add(keyColumnName);
searchColumn = new SearchColumnElement(String.Format("{0}SearchColumn{1}", _derivationInfo.MainSourceName, keyColumnName));
searchColumn.ColumnName = keyColumnName;
searchColumn.ElementType = DerivationUtility.GetTag(column.MetaData, "Search.ElementType", _derivationInfo.PageType, "SearchColumn");
CreateSearchColumnElement(searchColumn, column, _derivationInfo.ElaboratedExpression.Columns[keyColumnName].GetTitleSeed(), _derivationInfo.PageType, false);
search.Elements.Add(searchColumn);
}
catch (Exception E)
{
throw new ServerException(ServerException.Codes.CannotConstructSearchColumn, E, keyColumnName, key.Name);
}
}
}
}
return(_rootElement);
}
