void gvMapping_CurrentCellChanged(object sender, EventArgs e)
{
if (gvMapping.CurrentCell == null)
{
return;
}
string colName = gvMapping.Columns[gvMapping.CurrentCell.ColumnIndex].Name;
if (colName == "ColSource")
{
_relationCell.SetDataSource(_config.AllPropertyNames);
_relationCell.ShowComboBox(gvMapping.CurrentCell);
}
else if (colName == "ColTarget")
{
EntityRelationItem erf = gvMapping.Rows[gvMapping.CurrentCell.RowIndex].DataBoundItem as EntityRelationItem;
if (erf != null)
{
_relationCell.SetDataSource(erf.TargetPropertyList);
_relationCell.ShowComboBox(gvMapping.CurrentCell);
}
}
}
/// <summary>
/// 初始化属性
/// </summary>
private void InitPropertys()
{
_lstProperty = new List <UIModelItem>();
List <ClrProperty> lstClrProperty = EntityConfig.GetAllMember <ClrProperty>(_classType, true);
EntityConfig entity = new EntityConfig(_classType, DesignerInfo);
Stack <EntityConfig> stkEntity = EntityConfig.GetEntity(entity, DesignerInfo);
foreach (ClrProperty property in lstClrProperty)
{
UIModelItem item = new UIModelItem(property);
EntityParamField finfo = EntityConfig.FindParamInfoByName(stkEntity, item.PropertyName);
if (finfo != null)
{
bool isPK = EnumUnit.ContainerValue((int)finfo.EntityPropertyType, (int)EntityPropertyType.PrimaryKey);
TableInfo tinfo = new TableInfo(isPK, finfo.ParamName, finfo.Length, finfo.ReadOnly, (DbType)EnumUnit.GetEnumInfoByName(typeof(DbType), finfo.DbType).Value);
item.TabInfo = tinfo;
}
else
{
EntityRelationItem rel = EntityConfig.FindRelInfoByName(stkEntity, item.PropertyName);
if (rel != null)
{
RelationInfo rinfo = new RelationInfo(rel.TargetProperty, rel.SourceProperty, rel.IsParent, rel.TypeName, rel.TypeFullName);
item.RelInfo = rinfo;
}
}
_lstProperty.Add(item);
}
}
