} // DeleteObjectClass()
/// <summary>
/// Set the default value for an object class prop, and cascade the change to all existing NodeTypeProps
/// </summary>
/// <param name="ObjectClassProp"></param>
/// <param name="Value"></param>
/// <param name="SubFieldName">Optional. Use the default subfield if null.</param>
///
public void SetObjectClassPropDefaultValue(CswNbtMetaDataObjectClassProp ObjectClassProp, object Value, CswEnumNbtSubFieldName SubFieldName = null)
{
if (null != ObjectClassProp)
{
SubFieldName = SubFieldName ?? ObjectClassProp.getFieldTypeRule().SubFields.Default.Name;
ObjectClassProp.DefaultValue.SetPropRowValue(SubFieldName, ObjectClassProp.getFieldTypeRule().SubFields[SubFieldName].Column, Value);
// We're going to regret this day
ObjectClassProp.DefaultValue.SetPropRowValue(CswEnumNbtSubFieldName.Gestalt, CswEnumNbtPropColumn.Gestalt, Value);
foreach (CswNbtMetaDataNodeTypeProp NodeTypeProp in ObjectClassProp.getNodeTypeProps())
{
//NodeTypeProp.DefaultValue.SetPropRowValue( ObjectClassProp.getFieldTypeRule().SubFields[SubFieldName].Column, Value );
//NodeTypeProp.DefaultValue.SetPropRowValue( CswEnumNbtSubFieldName.Gestalt, CswEnumNbtPropColumn.Gestalt, Value );
NodeTypeProp.getDefaultValue(true).SetSubFieldValue(SubFieldName, Value);
}
}
}
/// <summary>
/// Update the attributes of an Object Class Prop, and cascade changes to existing NodeTypeProps
/// </summary>
public void UpdateObjectClassProp(CswNbtMetaDataObjectClassProp ObjectClassProp, CswEnumNbtObjectClassPropAttributes AttributeColumnName, object Value)
{
if (AttributeColumnName != CswResources.UnknownEnum)
{
string AttributeColumnNameString = CswNbtMetaDataObjectClassProp.getObjectClassPropAttributesAsString(AttributeColumnName);
object DBValue = CswConvert.ToDbVal(Value);
if (ObjectClassProp._DataRow[AttributeColumnNameString] != DBValue)
{
ObjectClassProp._DataRow[AttributeColumnNameString] = DBValue;
if (AttributeColumnName == CswEnumNbtObjectClassPropAttributes.setvalonadd)
{
ObjectClassProp._DataRow[CswNbtMetaDataObjectClassProp.getObjectClassPropAttributesAsString(CswEnumNbtObjectClassPropAttributes.display_col_add)] = DBNull.Value;
ObjectClassProp._DataRow[CswNbtMetaDataObjectClassProp.getObjectClassPropAttributesAsString(CswEnumNbtObjectClassPropAttributes.display_row_add)] = DBNull.Value;
}
_CswNbtMetaDataResources.ObjectClassPropTableUpdate.update(ObjectClassProp._DataRow.Table);
foreach (CswNbtMetaDataNodeTypeProp NodeTypeProp in ObjectClassProp.getNodeTypeProps())
{
CswNbtFieldTypeAttribute attr = NodeTypeProp.getFieldTypeRule().getAttributes().FirstOrDefault(a => a.Column == AttributeColumnName);
if (null != attr)
{
CswNbtNodePropWrapper attrProp = NodeTypeProp.DesignNode.AttributeProperty[attr.Name];
attrProp.SetSubFieldValue(attrProp.NodeTypeProp.getFieldTypeRule().SubFields.Default, DBValue);
}
if (AttributeColumnName == CswEnumNbtObjectClassPropAttributes.setvalonadd)
{
if (CswConvert.ToBoolean(Value))
{
NodeTypeProp.updateLayout(CswEnumNbtLayoutType.Add, true);
}
else
{
NodeTypeProp.removeFromLayout(CswEnumNbtLayoutType.Add);
}
}
}
}
}
} // UpdateObjectClassProp()
} // makeMissingNodeTypeProps()
/// <summary>
/// Deletes an object class prop and all nodetype props from the database and metadata collection
/// </summary>
public Collection <CswNbtMetaDataNodeTypeProp> DeleteObjectClassProp(CswNbtMetaDataObjectClassProp ObjectClassProp, bool DeleteNodeTypeProps)
{
Collection <CswNbtMetaDataNodeTypeProp> Ret = new Collection <CswNbtMetaDataNodeTypeProp>();
//Collection<CswNbtMetaDataNodeTypeProp> DoomedProps = new Collection<CswNbtMetaDataNodeTypeProp>();
Collection <CswNbtObjClassDesignNodeTypeProp> DoomedProps = new Collection <CswNbtObjClassDesignNodeTypeProp>();
foreach (CswNbtMetaDataNodeTypeProp Prop in ObjectClassProp.getNodeTypeProps())
{
if (DeleteNodeTypeProps)
{
DoomedProps.Add(Prop.DesignNode);
}
else
{
Prop.DesignNode.ObjectClassPropName.Text = string.Empty;
Prop.DesignNode.postChanges(false);
//Prop._DataRow["objectclasspropid"] = DBNull.Value;
//_CswNbtMetaDataResources.NodeTypePropTableUpdate.update( Prop._DataRow.Table );
Ret.Add(Prop);
}
}
foreach (CswNbtObjClassDesignNodeTypeProp Prop in DoomedProps)
{
//DeleteNodeTypeProp( Prop, true );
Prop.InternalDelete = true;
Prop.Node.delete(false, true);
}
// Update MetaData
_CswNbtMetaDataResources.ObjectClassPropsCollection.clearCache();
// Delete the Object Class Prop
ObjectClassProp._DataRow.Delete();
_CswNbtMetaDataResources.ObjectClassPropTableUpdate.update(ObjectClassProp._DataRow.Table);
return(Ret);
} // DeleteObjectClassProp()
