private static void LocalizeRelatedField(string fieldName, GridColumn column, Entity entity)
{
var fieldSegments = fieldName.Split('.');
if (fieldSegments.Length == 2)
{
var mainPropertyName = fieldSegments[0];
var subPropertyName = fieldSegments[1];
var mainLocalizedLabel = GetLocalizedLabel(entity, mainPropertyName + "Id");
var entityType = DynamicDataServiceContext.GetTypeDefinition(entity.PhysicalName);
var propertyType =
entityType.NavigationProperties().Single(p => p.Name == mainPropertyName).ToEntityType();
var subPropertyEntity =
MetadataProvider.Instance.EntiyMetadata.First(e => e.PhysicalName == propertyType.Name);
var subLocalizedLabel = GetLocalizedLabel(subPropertyEntity, subPropertyName);
var columnMetadata = subPropertyEntity.Attributes.FirstOrDefault(a => a.PhysicalName == subPropertyName);
column.Caption = string.Format(Resources.ColumnCaptionFormat, mainLocalizedLabel ?? string.Empty, subLocalizedLabel);
if (columnMetadata != null && columnMetadata.OptionSetId != null)
{
var lookUpEdit = new RepositoryItemLookUpEdit();
lookUpEdit.BindPickList(subPropertyEntity, subPropertyName);
column.ColumnEdit = lookUpEdit;
}
else if (columnMetadata != null && columnMetadata.LogicalName == "MultipleLineText")
{
var memoEdit = new RepositoryItemMemoEdit();
column.ColumnEdit = memoEdit;
}
}
}
public static void InitColumns(this ColumnView view, string entityName)
{
var entityMetaSet = MetadataProvider.Instance.EntiyMetadata.First(e => e.PhysicalName == entityName);
var columnFieldMappings = GetColumnFieldMapping(entityName);
foreach (GridColumn column in view.Columns)
{
var fieldName = column.FieldName;
var mapping = columnFieldMappings.FirstOrDefault(m => m.FieldNameMapping == fieldName);
if (mapping != null)
{
fieldName = mapping.FieldName;
}
var isComplexField = IsComplexField(fieldName);
if (isComplexField)
{
LocalizeRelatedField(fieldName, column, entityMetaSet);
continue;
}
var columnMetadata = entityMetaSet.Attributes.FirstOrDefault(a => a.PhysicalName == fieldName);
if (columnMetadata != null && columnMetadata.OptionSetId != null)
{
var lookUpEdit = new RepositoryItemLookUpEdit();
lookUpEdit.BindPickList(entityMetaSet, fieldName);
column.ColumnEdit = lookUpEdit;
}
else if (columnMetadata != null && columnMetadata.LogicalName == "MultipleLineText")
{
var memoEdit = new RepositoryItemMemoEdit();
column.ColumnEdit = memoEdit;
}
var localizedLabel = GetLocalizedLabel(entityMetaSet, fieldName) ??
GetLocalizedLabel(entityMetaSet, column.Caption);
if (!string.IsNullOrEmpty(localizedLabel))
{
column.Caption = localizedLabel;
}
}
}
private static void InitColumn(GridColumn column, EntityAttribute attribute)
{
var isComplexField = attribute.AttributeLookupValues.Any();
if (isComplexField)
{
LocalizeRelatedField(column, attribute);
return;
}
if (attribute.OptionSetId != null)
{
var lookUpEdit = new RepositoryItemLookUpEdit();
lookUpEdit.BindPickList(attribute);
column.ColumnEdit = lookUpEdit;
}
else if (attribute.LogicalName == "MultipleLineText")
{
var memoEdit = new RepositoryItemMemoEdit();
column.ColumnEdit = memoEdit;
}
var localizedLabel = GetLocalizedLabel(attribute.AttributeId);
if (string.IsNullOrEmpty(localizedLabel))
{
var captionAttribute = attribute.Entity.Attributes.FirstOrDefault(a => a.PhysicalName == column.Caption);
if (captionAttribute != null)
{
localizedLabel = GetLocalizedLabel(captionAttribute.AttributeId);
}
}
if (!string.IsNullOrEmpty(localizedLabel))
{
column.Caption = localizedLabel;
}
}
