ILayoutCellEditor ListParamsRetriveCellEditor(object listItem, object value, ILayoutCell cell)
{
if (cell.Name == nameof(QParam.Value))
{
QParam param = (QParam)listItem;
ILayoutCellEditor editor = null;
if (param != null && param.Column != null && !editors.TryGetValue(param, out editor))
{
if ((param.Column.IsPrimaryKey || param.Column.IsReference) && param.Comparer.Type == CompareTypes.In)
{
if (!(param.Value is QQuery) && param.Column.IsReference && param.Value == null)
{
var sub = new QQuery(string.Empty, param.Column.ReferenceTable);
sub.BuildColumn(param.Column.ReferenceTable.PrimaryKey);
param.ValueRight = sub;
}
editor = new CellEditorQuery();
}
else
{
editor = TableLayoutList.InitCellEditor(param.Column);
if (param.Column.DataType == typeof(DateTime) && param.Comparer.Equals(CompareType.Between))
{
((CellEditorDate)editor).TwoDate = true;
}
}
editors[param] = editor;
}
return(editor);
}
return(null);
}
public void BindData(DBItem dataSource, DBColumn column, DBTable refer = null)
{
if (Column != column && dataSource?.GetType() != DataSource.GetType())
{
Binding?.Dispose();
if (column != null)
{
CellEditor = TableLayoutList.InitCellEditor(column);
if (CellEditor is CellEditorTable && refer != null)
{
((CellEditorTable)CellEditor).Table = refer;
}
Binding = new InvokeBinder <DBItem, FieldEditor>(dataSource, column, this, EmitInvoker.Initialize <FieldEditor>(nameof(Value)));
}
}
DataSource = dataSource;
}
protected override ILayoutCellEditor GetCellEditor(object listItem, object itemValue, ILayoutCell cell)
{
if (cell.Name == "Column" && cell.GetEditor(listItem) == null)
{
if (query.Table == null)
{
return(null);
}
return(new CellEditorList {
DataSource = query.Table.Columns
});
}
if (cell == colValue)
{
QParam param = (QParam)listItem;
ILayoutCellEditor editor = null;
if (param.Column != null)
{
if ((param.Column.IsPrimaryKey || param.Column.IsReference) && param.Comparer.Type == CompareTypes.In)
{
if (param.Column.IsReference && param.Value == null)
{
param.ValueRight = new QQuery(string.Empty, param.Column.ReferenceTable);
}
editor = new CellEditorQuery();
}
else
{
editor = TableLayoutList.InitCellEditor(param.Column);
}
return(editor);
}
}
return(base.GetCellEditor(listItem, itemValue, cell));
}