protected EdtLabelInfo getDataEntityFieldLabel(IDataEntityViewField tableField, EdtLabelInfo labelInfo)
{
if (String.IsNullOrEmpty(labelInfo.Label) == true &&
String.IsNullOrEmpty(tableField.Label) == false)
{
// find the label here
labelInfo.Label = tableField.Label;
}
if (String.IsNullOrEmpty(labelInfo.HelpLabel) == true &&
String.IsNullOrEmpty(tableField.HelpText) == false)
{
// find the help label here
labelInfo.HelpLabel = tableField.HelpText;
}
if (labelInfo.RequiresDigging())
{
// This means we need to find the underlying table / field and find the label from there
}
//if (labelInfo.RequiresDigging()
// && String.IsNullOrEmpty(tableField.ExtendedDataType) == false)
//{
// AxEdt axEdt = Common.CommonUtil.GetModelSaveService().GetExtendedDataType(tableField.ExtendedDataType);
// labelInfo = this.getEdtBaseLabel(axEdt, labelInfo);
//}
//if (labelInfo.RequiresDigging()
// && tableField is FieldEnum)
//{
// FieldEnum tableFieldEnum = tableField as FieldEnum;
// var axEnum = Common.CommonUtil.GetModelSaveService().GetEnum(tableFieldEnum.EnumType);
// if (axEnum != null)
// {
// if (String.IsNullOrEmpty(labelInfo.Label) == true
// && String.IsNullOrEmpty(axEnum.Label) == false)
// {
// // find the label here
// labelInfo.Label = axEnum.Label;
// }
// if (String.IsNullOrEmpty(labelInfo.HelpLabel) == true
// && String.IsNullOrEmpty(axEnum.HelpText) == false)
// {
// // find the help label here
// labelInfo.HelpLabel = axEnum.HelpText;
// }
// }
//}
return(labelInfo);
}
protected EdtLabelInfo getDataEntityFieldLabel(IDataEntityViewField field, EdtLabelInfo labelInfo)
{
if (String.IsNullOrEmpty(labelInfo.Label) == true &&
String.IsNullOrEmpty(field.Label) == false)
{
// find the label here
labelInfo.Label = field.Label;
}
if (String.IsNullOrEmpty(labelInfo.HelpLabel) == true &&
String.IsNullOrEmpty(field.HelpText) == false)
{
// find the help label here
labelInfo.HelpLabel = field.HelpText;
}
if (labelInfo.RequiresDigging())
{
/*
* if(field.DataEntityViewExtension != null)
* {
* var extensionEntity = field.DataEntityViewExtension.RootElement as DataEntityViewExtension;
* }
* else*/
if (field is DataEntityViewUnmappedField)
{
DataEntityViewUnmappedField unmapeddField = field as DataEntityViewUnmappedField;
AxEdt axEdt = Common.CommonUtil.GetModelSaveService().GetExtendedDataType(unmapeddField.ExtendedDataType);
labelInfo = this.getEdtBaseLabel(axEdt, labelInfo);
if (labelInfo.RequiresDigging() &&
field is DataEntityViewUnmappedFieldEnum)
{
var unmapeddFieldEnum = field as DataEntityViewUnmappedFieldEnum;
labelInfo = this.getEnumLabel(unmapeddFieldEnum.EnumType, labelInfo);
}
}
// This means we need to find the underlying table / field and find the label from there
else if (field is DataEntityViewMappedField)
{
string tableName = string.Empty;
var metaModelService = Common.CommonUtil.GetModelSaveService();
var mappedField = field as DataEntityViewMappedField;
if (field.DataEntityViewExtension != null)
{
// Find the dataEntityView based on the name
var entityName = field.DataEntityViewExtension.Name;
entityName = entityName.Substring(0, entityName.IndexOf("."));
var dataEntity = metaModelService.GetDataEntityView(entityName);
dataEntity.ViewMetadata.DataSources.ToList().ForEach(ds =>
{
if (ds.Name.Equals(mappedField.DataSource, StringComparison.InvariantCultureIgnoreCase))
{
tableName = ds.Table;
}
else
{
var ee = ds.DataSources.GetEnumerator();
while (ee.MoveNext())
{
tableName = this.findDataSoruceName_DataEntity(ee.Current, mappedField.DataSource);
if (String.IsNullOrEmpty(tableName) == false)
{
break;
}
//if (ee.Current.Name.Equals(mappedField.DataSource, StringComparison.InvariantCultureIgnoreCase))
//{ //TODO: what if there are even more nested data sources found ?
// tableName = ee.Current.Table;
// break;
//}
//else
//{
//}
}
}
});
}
else
{
var dataSources = field.DataEntity.DataContractViewMetadata.DataContractDataSources;
var dsEnum = dataSources.VisualChildren.GetEnumerator();
while (dsEnum.MoveNext())
{
QueryRootDataSource ds = dsEnum.Current as QueryRootDataSource;
if (ds.Name.Equals(mappedField.DataSource, StringComparison.InvariantCultureIgnoreCase))
{
tableName = ds.Table;
//Tables.TableHelper.GetFirstExtension
// var metaModelProviders = ServiceLocator.GetService(typeof(IMetaModelProviders)) as IMetaModelProviders;
break; // we dont need to continue the while loop of the data sources anymore
}
}
}
var table = metaModelService.GetTable(tableName);
var tableField = table.Fields.Where(f => f.Name.Equals(mappedField.DataField)).FirstOrDefault();
if (labelInfo.RequiresDigging() &&
String.IsNullOrEmpty(tableField.ExtendedDataType) == false)
{
AxEdt axEdt = Common.CommonUtil.GetModelSaveService().GetExtendedDataType(tableField.ExtendedDataType);
labelInfo = this.getEdtBaseLabel(axEdt, labelInfo);
}
if (labelInfo.RequiresDigging() &&
tableField is AxTableFieldEnum)
{
var tableFieldEnum = tableField as AxTableFieldEnum;
labelInfo = this.getEnumLabel(tableFieldEnum.EnumType, labelInfo);
}
}
}
//if (labelInfo.RequiresDigging()
// && String.IsNullOrEmpty(tableField.ExtendedDataType) == false)
//{
// AxEdt axEdt = Common.CommonUtil.GetModelSaveService().GetExtendedDataType(tableField.ExtendedDataType);
// labelInfo = this.getEdtBaseLabel(axEdt, labelInfo);
//}
//if (labelInfo.RequiresDigging()
// && tableField is FieldEnum)
//{
// FieldEnum tableFieldEnum = tableField as FieldEnum;
// var axEnum = Common.CommonUtil.GetModelSaveService().GetEnum(tableFieldEnum.EnumType);
// if (axEnum != null)
// {
// if (String.IsNullOrEmpty(labelInfo.Label) == true
// && String.IsNullOrEmpty(axEnum.Label) == false)
// {
// // find the label here
// labelInfo.Label = axEnum.Label;
// }
// if (String.IsNullOrEmpty(labelInfo.HelpLabel) == true
// && String.IsNullOrEmpty(axEnum.HelpText) == false)
// {
// // find the help label here
// labelInfo.HelpLabel = axEnum.HelpText;
// }
// }
//}
return(labelInfo);
}
