private SPField FindField(SPFieldCollection fields, ListFieldLinkDefinition listFieldLinkModel)
{
if (listFieldLinkModel.FieldId.HasGuidValue())
{
return fields
.OfType<SPField>()
.FirstOrDefault(f => f.Id == listFieldLinkModel.FieldId.Value);
}
if (!string.IsNullOrEmpty(listFieldLinkModel.FieldInternalName))
{
return fields
.OfType<SPField>()
.FirstOrDefault(f => f.InternalName.ToUpper() == listFieldLinkModel.FieldInternalName.ToUpper());
}
throw new ArgumentException("FieldId or FieldInternalName should be defined");
}
public TreeViewControl(SPFieldCollection fields,
string typeName,
string displayName)
: base(fields, typeName, displayName)
{
try
{
_fields = fields;
_typeName = typeName;
_displayName = displayName;
_ContextID = SPContext.Current.GetHashCode().ToString();
}
catch (Exception Ex)
{
_ContextID = NO_CONTEXT;
}
ReadCustomProperties();
}
public AutoCompleteFieldType(SPFieldCollection fields, string fieldName)
: base(fields, fieldName)
{
LoadProperties();
Counter++;
FieldId = Counter;
}
private void PopulateCascadeList()
{
ddlChildList.Items.Clear();
using (SPWeb web = SPContext.Current.Site.OpenWeb())
{
SPFieldCollection columns = SPContext.Current.List.Fields;
foreach (SPField column in columns)
{
if (column.TypeAsString == "CascadingDropdownsFieldType")
{
ListItem item = new ListItem();
item.Text = column.Title;
item.Value = column.StaticName;
if (!String.IsNullOrEmpty(CascadeParent) && item.Value == CascadeParent)
{
item.Selected = true;
}
ddlChildList.Items.Add(item);
}
}
}
}
public AutoCompleteFieldType(SPFieldCollection fields, string typeName, string displayName)
: base(fields, typeName, displayName)
{
LoadProperties();
Counter++;
FieldId = Counter;
}
public virtual SPField GetField(SPFieldCollection fields, Guid?fieldId, string fieldInternalName, string fieldTitle)
{
SPField result = null;
if (fieldId.HasGuidValue())
{
result = fields.OfType <SPField>().FirstOrDefault(f => f.Id == fieldId.Value);
}
if (result == null && !string.IsNullOrEmpty(fieldInternalName))
{
result = fields.OfType <SPField>()
.FirstOrDefault(f => String.Equals(f.InternalName, fieldInternalName,
StringComparison.OrdinalIgnoreCase));
}
if (result == null && !string.IsNullOrEmpty(fieldTitle))
{
result = fields.OfType <SPField>()
.FirstOrDefault(f => String.Equals(f.Title, fieldTitle,
StringComparison.OrdinalIgnoreCase));
}
if (result != null)
{
return(result);
}
throw new SPMeta2Exception(string.Format("SSOMFieldLookupService.GetField(): cannot find field by fieldId:[{0}], fieldInternalName:[{1}], fieldTitle:[{2}]",
fieldId, fieldInternalName, fieldTitle));
}
protected virtual void AddFieldTo(SPFieldCollection fieldCollection, Action <SPField> fieldAction)
{
SPField newField = null;
if (ID != System.Guid.Empty && fieldCollection.Web.AvailableFields.Contains(ID))
{
SPField field = fieldCollection.Web.AvailableFields[ID];
fieldCollection.Add(field);
newField = fieldCollection[ID];
}
else
{
newField = CreateField(fieldCollection);
}
if (fieldAction != null)
{
fieldAction(newField);
}
if (!string.IsNullOrEmpty(Title))
{
newField.Title = Title;
}
if (!string.IsNullOrEmpty(Description))
{
newField.Description = Description;
}
newField.Update();
}
public ItemShortcutColumn(
SPFieldCollection fields,
string typename,
string name) :
base(fields, typename, name)
{
}
public static List <SPField> AvailableSearchFields(this SPFieldCollection fields)
{
return(fields.Cast <SPField>().Where(p => !p.Hidden &&
(p.Type != SPFieldType.Computed || p.Id == SPBuiltInFieldId.ContentType) &&
p.Title != "Predecessors" &&
p.Title != "Related Issues").ToList());
}
/// <summary>
/// Writes a publishing Image value as an SPField's default value
/// </summary>
/// <param name="parentFieldCollection">The parent field collection within which we can find the specific field to update</param>
/// <param name="fieldValueInfo">The field and value information</param>
public override void WriteValueToFieldDefault(SPFieldCollection parentFieldCollection, FieldValueInfo fieldValueInfo)
{
var defaultValue = (MediaValue)fieldValueInfo.Value;
var field = parentFieldCollection[fieldValueInfo.FieldInfo.Id];
if (defaultValue != null)
{
var sharePointFieldMediaValue = CreateSharePointMediaFieldValue(defaultValue);
field.DefaultValue = sharePointFieldMediaValue.ToString();
}
else if (field.DefaultValue != null)
{
// Setting SPField.DefaultValue to NULL will always end up setting it as string.Empty.
// The Media field type behaves weirdly when string.Empty is its DefaultValue (the NewForm.aspx breaks
// because of impossible cast from string to MediaFieldValue type).
// Thus, if the DefaultValue was already NULL, we gotta be carefull not to replace that NULL with an
// empty string needlessly.
this.log.Warn(
"WriteValueToFieldDefault - Initializing {0} field (fieldName={0}) with default value \"{1}\"."
+ " Be aware that folder default values on {0}-type field are not well supported by SharePoint and that this default"
+ " value will not be editable through your document library's \"List Settings > Column default value settings\" options page.",
fieldValueInfo.FieldInfo.FieldType,
fieldValueInfo.FieldInfo.InternalName,
defaultValue);
field.DefaultValue = null;
}
}
private bool IsExist(SPFieldCollection myFieldCollection, string str)
{
bool isExist = false;
try
{
Console.WriteLine(myFieldCollection[str].InternalName);
isExist = true;
}
catch (Exception e)
{
isExist = false;
return(isExist);
}
return(isExist);
//foreach (SPField item in myFieldCollection)
//{
// if (item.Title == str)
// {
// isExist = true;
// break;
// }
//}
}
// Delete site columns for group
private static void DeleteCustomSiteColumns(string groupSiteColumnName)
{
string groupColumn = groupSiteColumnName;
using (SPSite oSPSite = new SPSite("http://hostdns/"))
{
using (SPWeb oSPWeb = oSPSite.RootWeb)
{
List <SPField> fieldsInGroup = new List <SPField>();
SPFieldCollection allFields = oSPWeb.Fields;
for (int i = 0; i < allFields.Count; i++)
{
if (allFields[i].Group.Equals(groupColumn))
{
allFields[i].Delete();
}
}
/*foreach (SPField field in allFields)
* {
* if (field.Group.Equals(groupColumn))
* {
* field.Delete();
* }
* }*/
oSPWeb.Update();
}
}
}
public bool CreateDataBaseTable(SPSite site, string tableName, SPFieldCollection fields)
{
string dataBaseTableName = this.Adapter.BuildTableName(tableName);
CacheTableStructXml cacheTableStructXml = new CacheTableStructXml {
TableName = dataBaseTableName
};
foreach (SPField field in fields)
{
if (field.Hidden && field.Id != SPBuiltInFieldId.ID &&
this.Adapter.IncludedFields.All(f => f != field.InternalName))
{
continue;
}
string columnType = this.Adapter.GetDataBaseType(field.Type);
Columns column = new Columns
{
ColumnName =
field.Id == SPBuiltInFieldId.ID
? Constants.ColumnSpPrefix + field.InternalName
: field.InternalName,
ColumnType = columnType
};
cacheTableStructXml.Columns.Add(column);
}
ArchiveCacheCRUD syncCrud = new ArchiveCacheCRUD(site);
ErrorCode result = syncCrud.CreateOrUpdateTable(cacheTableStructXml);
return(result == ErrorCode.NoError);
}
/// <summary>
/// Sets the lookup to a list.
/// </summary>
/// <param name="fieldCollection">The field collection.</param>
/// <param name="fieldId">The field identifier of the lookup field.</param>
/// <param name="lookupList">The lookup list.</param>
/// <exception cref="System.ArgumentNullException">
/// fieldCollection
/// or
/// fieldId
/// or
/// lookupList
/// </exception>
/// <exception cref="System.ArgumentException">Unable to find the lookup field.;fieldId</exception>
public void SetLookupToList(SPFieldCollection fieldCollection, Guid fieldId, SPList lookupList)
{
if (fieldCollection == null)
{
throw new ArgumentNullException("fieldCollection");
}
if (fieldId == null)
{
throw new ArgumentNullException("fieldId");
}
if (lookupList == null)
{
throw new ArgumentNullException("lookupList");
}
this.logger.Info("Start method 'SetLookupToList' for field id: '{0}'", fieldId);
// Get the field.
SPFieldLookup lookupField = this.fieldLocator.GetFieldById(fieldCollection, fieldId) as SPFieldLookup;
if (lookupField == null)
{
throw new ArgumentException("Unable to find the lookup field.", "fieldId");
}
// Configure the lookup field.
this.SetLookupToList(lookupField, lookupList);
this.logger.Info("End method 'SetLookupToList'.");
}
public override void AddFieldTo(SPFieldCollection fieldCollection)
{
AddFieldTo(fieldCollection, f =>
{
TaxonomyField field = (TaxonomyField)f;
if( TermStoreGuid != System.Guid.Empty && TermSetGuid != System.Guid.Empty )
{
field.SspId = TermStoreGuid;
field.TermSetId = TermSetGuid;
}
else
{
TaxonomySession session = new TaxonomySession(field.ParentList.ParentWeb.Site);
TermStore store = session.DefaultSiteCollectionTermStore != null ? session.DefaultSiteCollectionTermStore : session.TermStores[0];
Group group = store.Groups[TermGroup];
TermSet set = group.TermSets[TermSet];
field.SspId = store.Id;
field.TermSetId = set.Id;
}
field.AllowMultipleValues = AllowMultipleValues;
});
}
// ----------------------------------------------------------------------------------------------------------
// Works methods
public static void CreateCustomField(string spsURL, string libName, string fieldName)
{
SPWeb website = new SPSite(spsURL).OpenWeb();
SPFieldCollection collFields = website.Lists[libName].Fields;
collFields.Add(fieldName, SPFieldType.Text, true);
}
public static TF AddField <TF>(
this SPFieldCollection fields,
Guid fieldId,
SPFieldType fieldType,
string displayName,
string name,
bool required,
Action <TF> action)
where TF : SPField
{
//name = SPHelper.ConvertHebrewToUnicodeHex(name);
if (!fields.Contains(fieldId))
{
string fieldXml =
string.Format(
@"<Field ID=""{0}"" Name=""{1}"" StaticName=""{1}"" DisplayName=""{2}"" Type=""{3}"" Overwrite=""TRUE"" SourceID=""http://schemas.microsoft.com/sharepoint/v3"" />",
fieldId, name, displayName, fieldType);
name = fields.AddFieldAsXml(fieldXml);
}
//TF field = (TF)fields.GetFieldByInternalName(name);
TF field = (TF)fields.GetField(name);
field.Required = required;
if (action != null)
{
action(field);
}
field.Update();
return(field);
}
public override void AddFieldTo(SPFieldCollection fieldCollection)
{
AddFieldTo(fieldCollection, f =>
{
TaxonomyField field = (TaxonomyField)f;
if (TermStoreGuid != System.Guid.Empty && TermSetGuid != System.Guid.Empty)
{
field.SspId = TermStoreGuid;
field.TermSetId = TermSetGuid;
}
else
{
TaxonomySession session = new TaxonomySession(field.ParentList.ParentWeb.Site);
TermStore store = session.DefaultSiteCollectionTermStore != null ? session.DefaultSiteCollectionTermStore : session.TermStores[0];
Group group = store.Groups[TermGroup];
TermSet set = group.TermSets[TermSet];
field.SspId = store.Id;
field.TermSetId = set.Id;
}
field.AllowMultipleValues = AllowMultipleValues;
});
}
/// <summary>
/// Sets the lookup to a list.
/// </summary>
/// <param name="fieldCollection">The field collection.</param>
/// <param name="fieldId">The field identifier of the lookup field.</param>
/// <param name="lookupList">The lookup list.</param>
/// <exception cref="System.ArgumentNullException">
/// fieldCollection
/// or
/// fieldId
/// or
/// lookupList
/// </exception>
/// <exception cref="System.ArgumentException">Unable to find the lookup field.;fieldId</exception>
public void SetLookupToList(SPFieldCollection fieldCollection, Guid fieldId, SPList lookupList)
{
if (fieldCollection == null)
{
throw new ArgumentNullException("fieldCollection");
}
if (fieldId == null)
{
throw new ArgumentNullException("fieldId");
}
if (lookupList == null)
{
throw new ArgumentNullException("lookupList");
}
this.logger.Info("Start method 'SetLookupToList' for field id: '{0}'", fieldId);
// Get the field.
SPFieldLookup lookupField = this.fieldLocator.GetFieldById(fieldCollection, fieldId) as SPFieldLookup;
if (lookupField == null)
{
throw new ArgumentException("Unable to find the lookup field.", "fieldId");
}
// Configure the lookup field.
this.SetLookupToList(lookupField, lookupList);
this.logger.Info("End method 'SetLookupToList'.");
}
public static TF AddCustomField <TF>(
this SPFieldCollection fields,
string typeName,
string name,
bool required,
Action <TF> action)
where TF : SPField
{
//name = SPHelper.ConvertHebrewToUnicodeHex(name);
if (!fields.ContainsField(name))
{
name = fields.Add(fields.CreateNewField(typeName, name));
}
//TF field = (TF)fields.GetFieldByInternalName(name);
TF field = (TF)fields.GetField(name);
field.Required = required;
if (action != null)
{
action(field);
}
field.Update();
return(field);
}
public FavoriteColorField(
SPFieldCollection fields,
string typename,
string name)
: base(fields, typename, name)
{
}
public static TF AddField <TF>(
this SPFieldCollection fields,
SPFieldType fieldType,
string internalName,
string displayName,
string groupName,
bool required,
Action <TF> action)
where TF : SPField
{
return(fields.AddField <TF>(fieldType, internalName, required,
field =>
{
field.Title = displayName;
if (!string.IsNullOrEmpty(groupName))
{
field.Group = groupName;
}
if (action != null)
{
action(field);
}
}));
}
//绑定当前列表的数字字段到下拉控件
void BindSPListFieldData(Guid listid, DropDownList drlist)
{
using (SPSite site = new SPSite(SPContext.Current.Web.Site.ID))
{
using (SPWeb web = site.OpenWeb(SPContext.Current.Web.ID))
{
drlist.Items.Clear();
SPList splist = web.Lists[listid];
SPFieldCollection splistfield = splist.Fields;
foreach (SPField spfsitem in splistfield)
{
if (spfsitem.Reorderable)
{
if (spfsitem.Type == SPFieldType.Number || spfsitem.Type == SPFieldType.Currency)
{
string _text = spfsitem.Title;
string _value = spfsitem.InternalName;
System.Web.UI.WebControls.ListItem litem = new System.Web.UI.WebControls.ListItem(_text, _value);
drlist.Items.Add(litem);
}
}
}
}
}
}
//填充指定列表下的字段
private void FillListFields(string listGuid)
{
SPSecurity.RunWithElevatedPrivileges(delegate()
{
using (SPSite site = new SPSite(SPContext.Current.Web.Site.ID))
{
using (SPWeb web = site.AllWebs[SPContext.Current.Web.ID])
{
Guid listid = new Guid(listGuid);
SPList splist = web.Lists[listid];
SPFieldCollection splistfield = splist.Fields;
ddlFieldName.Items.Clear();
ListItem litem;
foreach (SPField spfsitem in splistfield)
{
if (spfsitem.Reorderable)
{
if (spfsitem.Type == SPFieldType.Text && !spfsitem.ReadOnlyField)//
{
string _text = spfsitem.Title;
string _value = spfsitem.InternalName;
litem = new System.Web.UI.WebControls.ListItem(_text, _value);
ddlFieldName.Items.Add(litem);
}
}
}
}
}
});
}
/// <summary>
/// Fetches the properties.
/// </summary>
/// <param name="spFieldCollection">The SP field collection.</param>
/// <param name="listItem">The list item.</param>
/// <returns>
/// The Microsoft.SharePoint.RecordsRepositoryProperty[].
/// </returns>
private RecordsRepositoryProperty[] FetchProperties(SPFieldCollection spFieldCollection, SPListItem listItem)
{
// create a property list/ array for each metadata field
List <RecordsRepositoryProperty> propertyList = new List <RecordsRepositoryProperty>();
foreach (SPField spField in spFieldCollection)
{
try
{
string value = Convert.ToString(spField.GetFieldValue(Convert.ToString(listItem[spField.Title])));
UnifiedLoggingServer.LogMedium("---- CRR_Props[" + spField.Title + "_|_" + spField.TypeAsString + "_|_" + value + "]");
RecordsRepositoryProperty property =
new RecordsRepositoryProperty
{
Name = spField.Title,
Type = spField.TypeAsString,
Value = value
};
propertyList.Add(property);
}
catch (Exception e)
{
}
}
return(propertyList.ToArray());
}
private void GetMetaFields()
{
Func <SPField, bool> metagroup = null;
if (metagroup == null)
{
metagroup = delegate(SPField f)
{
return(f.Group == settings.GroupName);
};
}
char[] opengraph = new char[2] {
':', '.'
};
Func <SPField, bool> extended = null;
if (extended == null)
{
extended = delegate(SPField f)
{
return(f.Title.Contains(opengraph.ToString()) == false);
};
}
SPFieldCollection fields = SPContext.Current.Site.RootWeb.Fields;
IEnumerable <SPField> basicFields = fields.Cast <SPField>().Where(f => f.Title.Contains("fb:"));
//.Where<SPField>(field => field.TypeDisplayName.Contains(""))
metafields = basicFields.Cast <SPField>().Where <SPField>(metagroup).OrderBy(field => field.Title);
//metafields = metafields.Except<SPField>(extended);
}
private void ApplyTaxonomyMultiTermStoreMapping(SPFieldCollection fieldCollection, SPField field, TaxonomyMultiFieldInfo taxonomyMultiFieldInfo)
{
// Apply the term set mapping (taxonomy picker selection context) for the column
if (taxonomyMultiFieldInfo.TermStoreMapping != null)
{
SPList fieldCollectionParentList = null;
if (TryGetListFromFieldCollection(fieldCollection, out fieldCollectionParentList))
{
this.taxonomyHelper.AssignTermStoreMappingToField(
fieldCollectionParentList.ParentWeb.Site,
field,
taxonomyMultiFieldInfo.TermStoreMapping);
}
else
{
this.taxonomyHelper.AssignTermStoreMappingToField(
fieldCollection.Web.Site,
field,
taxonomyMultiFieldInfo.TermStoreMapping);
}
}
else
{
// the term store mapping is null, we should make sure the field is unmapped
ClearTermStoreMapping(fieldCollection, taxonomyMultiFieldInfo);
}
}
private bool FieldExists(SPFieldCollection fieldCollection, string internalName, Guid fieldId)
{
if (fieldCollection.Contains(fieldId))
{
// If Id is found in the collection.
this.logger.Warn("Field with id '{0}' is already in the collection.", fieldId);
return(true);
}
SPField field;
try
{
// Throws argument exception if not in collection.
field = fieldCollection.GetFieldByInternalName(internalName);
}
catch (ArgumentException)
{
return(false);
}
if (field == null)
{
// Still can't find the field in the collection
return(false);
}
else
{
// We found it!
this.logger.Warn("Field with display name '{0}' is already in the collection.", internalName);
return(true);
}
}
private void ContentTypeRemoveExcessiveFields(ref SPContentType cType)
{
SPContentType parentContentType = cType.Parent;
SPFieldCollection fields = cType.Fields;
List <string> removeFirst = new List <string>();
List <string> removeSecond = new List <string>();
foreach (SPField iField in fields)
{
if (!AddedInternalNames.Contains(iField.InternalName) &&
!parentContentType.Fields.ContainsFieldWithStaticName(iField.InternalName))
{
if (iField.Type == SPFieldType.Lookup && (iField as SPFieldLookup).IsDependentLookup)
{
removeFirst.Add(iField.InternalName);
}
else
{
removeSecond.Add(iField.InternalName);
}
}
}
foreach (string iExcess in removeFirst)
{
cType.FieldLinks.Delete(iExcess);
}
foreach (string iExcess in removeSecond)
{
cType.FieldLinks.Delete(iExcess);
}
}
// Get field or sitesite columns for group
public List <SPField> GetCustomSiteColumns(string groupSiteColumnName, string[] fields)
{
string groupColumn = groupSiteColumnName;
List <SPField> siteColumns = new List <SPField>();
using (SPWeb oSPWeb = oSPSite.RootWeb)
{
List <SPField> fieldsInGroup = new List <SPField>();
SPFieldCollection allFields = oSPWeb.Fields;
foreach (SPField field in allFields)
{
if (field.Group.Equals(groupColumn))
{
foreach (string nameColumn in fields)
{
if (nameColumn == field.StaticName)
{
siteColumns.Add(field);
}
}
}
}
}
return(siteColumns);
}
public static void DeleteCustomField(string spsURL, string libName, string fieldName)
{
SPWeb website = new SPSite(spsURL).OpenWeb();
SPFieldCollection collFields = website.Lists[libName].Fields;
collFields.Delete(collFields[fieldName].InternalName);
}
protected virtual void HandleIncorectlyDeletedTaxonomyField(FieldDefinition fieldModel,
SPFieldCollection fields)
{
return;
// excluded due ot potential data corruption
// such issues shoud be handled by end user manually
//var isTaxField =
// fieldModel.FieldType.ToUpper() == BuiltInFieldTypes.TaxonomyFieldType.ToUpper()
// || fieldModel.FieldType.ToUpper() == BuiltInFieldTypes.TaxonomyFieldTypeMulti.ToUpper();
//if (!isTaxField)
// return;
//var existingIndexedFieldName = fieldModel.Title.ToUpper() + "_";
//var existingIndexedField = fields.OfType<SPField>()
// .FirstOrDefault(f => f.Title.ToUpper().StartsWith(existingIndexedFieldName));
//if (existingIndexedField != null && existingIndexedField.Type == SPFieldType.Note)
//{
// // tmp fix
// // https://github.com/SubPointSolutions/spmeta2/issues/521
// try
// {
// existingIndexedField.Delete();
// }
// catch (Exception ex)
// {
// }
//}
}
public static TF AddField <TF>(
this SPFieldCollection fields,
SPFieldType fieldType,
string name,
bool required,
Action <TF> action)
where TF : SPField
{
//name = SPHelper.ConvertHebrewToUnicodeHex(name);
if (!fields.ContainsField(name))
{
name = AddField(fields, fieldType, name, required, false);
}
//TF field = (TF)fields.GetFieldByInternalName(name);
TF field = (TF)fields.GetField(name);
if (action != null)
{
action(field);
}
field.Update();
return(field);
}
private void EnsureContentTypeDelayedFields(ref SPWeb web, ref SPContentType cType)
{
//eg for lookup on self
bool updateCt = false;
SiteColumn[] columns = Columns;
foreach (var iColumn in columns)
{
if (iColumn.CreateAfterListCreation)
{
SPFieldCollection siteColumns = web.Fields;
SPField field = iColumn.EnsureExists(ref siteColumns);
if (field != null)
{
iColumn.EnsureFieldConfiguration(ref web, ref field);
iColumn.CallOnColumnCreated(ref field);
if (!cType.Fields.ContainsFieldWithStaticName(iColumn.InternalName))
{
cType.FieldLinks.Add(new SPFieldLink(field));
}
}
updateCt = true;
}
AddedInternalNames.Add(iColumn.InternalName);
}
if (updateCt)
{
cType.Update(true, false);
}
}
public SPField TryGetField(SPFieldCollection siteColumns, Guid fieldID)
{
siteColumns.RequireNotNull("siteColumns");
fieldID.Require(Guid.Empty != fieldID, "fieldID");
return siteColumns.Contains(fieldID) ? siteColumns[fieldID] : null;
}
/// <summary>
/// Ensure a field
/// </summary>
/// <param name="fieldCollection">The field collection</param>
/// <param name="fieldInfo">The field info configuration</param>
/// <returns>The internal name of the field</returns>
public SPField EnsureField(SPFieldCollection fieldCollection, BaseFieldInfo fieldInfo)
{
SPList parentList = null;
bool isListField = TryGetListFromFieldCollection(fieldCollection, out parentList);
bool alreadyExistsAsSiteColumn = fieldCollection.Web.Site.RootWeb.Fields.TryGetFieldByStaticName(fieldInfo.InternalName) != null;
if (fieldInfo.EnforceUniqueValues)
{
bool isValidTypeForUniquenessConstraint =
fieldInfo is IntegerFieldInfo
|| fieldInfo is NumberFieldInfo
|| fieldInfo is CurrencyFieldInfo
|| fieldInfo is DateTimeFieldInfo
|| fieldInfo is TextFieldInfo
|| fieldInfo is UserFieldInfo
|| fieldInfo is LookupFieldInfo
|| fieldInfo is TaxonomyFieldInfo;
if (!isValidTypeForUniquenessConstraint)
{
string msg = "Can't set EnforceUniqueValues=TRUE on your field "
+ fieldInfo.InternalName + " because only the following field types are support uniqueness constraints: "
+ " Integer, Number, Currency, DateTime, Text (single line), User (not multi), Lookup (not multi) and Taxonomy (not multi).";
throw new NotSupportedException(msg);
}
}
if (isListField && !alreadyExistsAsSiteColumn)
{
// By convention, we enfore creation of site column before using that field on a list
this.InnerEnsureField(fieldCollection.Web.Site.RootWeb.Fields, fieldInfo);
}
return this.InnerEnsureField(fieldCollection, fieldInfo);
}
public PrintPreviewColumn(
SPFieldCollection fields,
string typename,
string name) :
base(fields, typename, name)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="SharePointListItemConversionArguments"/> class.
/// </summary>
/// <param name="propertyName">
/// Name of the property.
/// </param>
/// <param name="propertyType">
/// Type of the property.
/// </param>
/// <param name="valueKey">
/// The value key.
/// </param>
/// <param name="dataRow">
/// The data row.
/// </param>
/// <param name="listItemCollection">
/// The list Item Collection.
/// </param>
/// <param name="fieldValues">
/// The full dictionary of values being converted
/// </param>
public DataRowConversionArguments(string propertyName, Type propertyType, string valueKey, DataRow dataRow, SPFieldCollection fieldCollection, SPWeb web, IDictionary<string, object> fieldValues)
: base(propertyName, propertyType, valueKey)
{
this.FieldCollection = fieldCollection;
this.Web = web;
this.DataRow = dataRow;
this.FieldValues = fieldValues;
}
/// <summary>
/// Fills the values from the entity properties.
/// </summary>
/// <param name="sourceEntity">
/// The source entity.
/// </param>
/// <param name="values">
/// The values.
/// </param>
/// <param name="fieldCollection">
/// The field Collection.
/// </param>
/// <param name="web">
/// The web.
/// </param>
public void FromEntity(object sourceEntity, IDictionary<string, object> values, SPFieldCollection fieldCollection, SPWeb web)
{
foreach (var binding in this.BindingDetails.Where(x => x.BindingType == BindingType.Bidirectional || x.BindingType == BindingType.WriteOnly))
{
var value = binding.EntityProperty.GetValue(sourceEntity, null);
value = binding.Converter.ConvertBack(value, this.GetConversionArguments(binding, values, fieldCollection, web));
values[binding.ValueKey] = value;
}
}
public override void AddFieldTo(SPFieldCollection fieldCollection)
{
AddFieldTo(fieldCollection, f =>
{
SPFieldMultiChoice field = (SPFieldMultiChoice)f;
field.Choices.Clear();
field.Choices.AddRange(Choices);
});
}
public override void AddFieldTo(SPFieldCollection fieldCollection)
{
AddFieldTo(fieldCollection, f =>
{
SPFieldMultiLineText field = (SPFieldMultiLineText)f;
field.AppendOnly = AppendOnly;
field.RichText = RichText;
field.RichTextMode = RichTextMode;
});
}
/// <summary>
/// Creates the conversion arguments.
/// </summary>
/// <param name="bindingDetail">
/// The binding detail.
/// </param>
/// <param name="values">
/// The values.
/// </param>
/// <param name="fieldCollection">
/// The field Collection.
/// </param>
/// <param name="web">
/// The web.
/// </param>
/// <returns>
/// The conversion arguments.
/// </returns>
protected internal override ConversionArguments GetConversionArguments(EntityBindingDetail bindingDetail, IDictionary<string, object> values, SPFieldCollection fieldCollection, SPWeb web)
{
var listItemValues = values as ISharePointListItemValues;
if (listItemValues != null)
{
return new SharePointListItemConversionArguments(bindingDetail.EntityProperty.Name, bindingDetail.EntityProperty.PropertyType, bindingDetail.ValueKey, listItemValues.ListItem, values);
}
else
{
return base.GetConversionArguments(bindingDetail, values, fieldCollection, web);
}
}
/// <summary>
/// Fills the entity from the values.
/// </summary>
/// <param name="targetEntity">
/// The target entity.
/// </param>
/// <param name="values">
/// The values.
/// </param>
/// <param name="fieldCollection">
/// The field Collection.
/// </param>
/// <param name="web">
/// The web.
/// </param>
public virtual void ToEntity(object targetEntity, IDictionary<string, object> values, SPFieldCollection fieldCollection, SPWeb web)
{
foreach (var binding in this.BindingDetails.Where(x => x.BindingType == BindingType.Bidirectional || x.BindingType == BindingType.ReadOnly))
{
object value;
if (!values.TryGetValue(binding.ValueKey, out value))
{
value = null;
}
value = binding.Converter.Convert(value, this.GetConversionArguments(binding, values, fieldCollection, web));
binding.EntityProperty.SetValue(targetEntity, value, null);
}
}
public FieldCollectionNode(Object parent, SPFieldCollection collection)
{
this.Text = SPMLocalization.GetString("Fields_Text");
this.ToolTipText = SPMLocalization.GetString("Fields_ToolTip");
this.Name = "Fields";
this.Tag = collection;
this.SPParent = parent;
int index = Program.Window.Explorer.AddImage(this.ImageUrl());
this.ImageIndex = index;
this.SelectedImageIndex = index;
this.Nodes.Add(new ExplorerNodeBase("Dummy"));
}
public ModelConverters(MetaModel model, SPFieldCollection fields)
{
Guard.ThrowIfArgumentNull(model, "model");
Guard.ThrowIfArgumentNull(fields, "fields");
Model = model;
Converters = new Dictionary<string, IFieldConverter>();
foreach (var metaProperty in model.MetaProperties)
{
var field = fields.GetField(metaProperty.SpFieldInternalName);
Converters.Add(metaProperty.MemberName, InstantiateConverter(metaProperty, field));
}
}
/// <summary>
/// Adds a field defined in xml to a collection of fields.
/// </summary>
/// <param name="fieldCollection">The SPField collection.</param>
/// <param name="fieldXml">The field XML schema.</param>
/// <returns>
/// A string that contains the internal name of the new field.
/// </returns>
/// <exception cref="System.ArgumentNullException">
/// fieldCollection
/// or
/// fieldXml
/// </exception>
/// <exception cref="System.FormatException">Invalid xml.</exception>
public string AddField(SPFieldCollection fieldCollection, XElement fieldXml)
{
if (fieldCollection == null)
{
throw new ArgumentNullException("fieldCollection");
}
if (fieldXml == null)
{
throw new ArgumentNullException("fieldXml");
}
this._logger.Info("Start method 'AddField'");
Guid id = Guid.Empty;
string displayName = string.Empty;
string internalName = string.Empty;
// Validate the xml of the field and get its
if (this.IsFieldXmlValid(fieldXml, out id, out displayName, out internalName))
{
// Check if the field already exists. Skip the creation if so.
if (!this.FieldExists(fieldCollection, displayName, id))
{
// If its a lookup we need to fix up the xml.
if (this.IsLookup(fieldXml))
{
fieldXml = this.FixLookupFieldXml(fieldCollection.Web, fieldXml);
}
string addedInternalName = fieldCollection.AddFieldAsXml(fieldXml.ToString(), false, SPAddFieldOptions.Default);
this._logger.Info("End method 'AddField'. Added field with internal name '{0}'", addedInternalName);
return addedInternalName;
}
else
{
this._logger.Warn("End method 'AddField'. Field with id '{0}' and display name '{1}' was not added because it already exists in the collection.", id, displayName);
return string.Empty;
}
}
else
{
string msg = string.Format(CultureInfo.InvariantCulture, "Unable to create field. Invalid xml. id: '{0}' DisplayName: '{1}' Name: '{2}'", id, displayName, internalName);
throw new FormatException(msg);
}
}
/// <summary>
/// Updates the specified SPField definitions with new DefaultValues
/// </summary>
/// <param name="parentFieldCollection">The SharePoint field collection containing the fields to update.</param>
/// <param name="defaultFieldValueInfos">The default values to be applied as the SPFields' new defaults.</param>
public void WriteValuesToFieldDefaults(SPFieldCollection parentFieldCollection, IList<FieldValueInfo> defaultFieldValueInfos)
{
if (parentFieldCollection == null)
{
throw new ArgumentNullException("parentFieldCollection");
}
if (defaultFieldValueInfos == null)
{
throw new ArgumentNullException("defaultFieldValueInfos");
}
foreach (var fieldValue in defaultFieldValueInfos)
{
this.WriteValueToFieldDefault(parentFieldCollection, fieldValue);
}
}
/// <summary>
/// Gets the field by identifier.
/// Returns null if the field is not found in the collection.
/// </summary>
/// <param name="fieldCollection">The field collection.</param>
/// <param name="fieldId">The field identifier.</param>
/// <returns>The SPField.</returns>
public SPField GetFieldById(SPFieldCollection fieldCollection, Guid fieldId)
{
if (fieldCollection == null)
{
throw new ArgumentNullException("fieldCollection");
}
if (fieldId == null)
{
throw new ArgumentNullException("fieldId");
}
SPField field = null;
if (fieldCollection.Contains(fieldId))
{
field = fieldCollection[fieldId] as SPField;
}
return field;
}
public SPFieldLookup CreateLookup(SPFieldCollection siteColumns, string fieldName, SPList lookupList, SPWeb web, bool required)
{
siteColumns.RequireNotNull("siteColumns");
fieldName.RequireNotNullOrEmpty("fieldName");
lookupList.RequireNotNull("lookupList");
string internalFieldName;
SPField looupField = TryGetField(siteColumns,fieldName);
if (null == looupField)
{
if (null != web)
{
internalFieldName = siteColumns.AddLookup(fieldName, lookupList.ID, web.ID, required);
}
else
{
internalFieldName = siteColumns.AddLookup(fieldName, lookupList.ID, required);
}
looupField = siteColumns.GetFieldByInternalName(internalFieldName);
}
return looupField as SPFieldLookup;
}
public virtual void DeleteField(SPFieldCollection fieldCollection, Guid fieldId)
{
SPField field = fieldCollection[fieldId];
if (fieldCollection.List == null)
{
var ctColl = fieldCollection.Web.ContentTypes;
for (int i = 0; i < ctColl.Count; i++)
{
var ct = ctColl[i];
if (ct.FieldLinks[field.Id] != null)
{
ct.FieldLinks.Delete(field.Id);
ct.Update(true);
}
}
}
field.Delete();
}
protected virtual void AddFieldTo(SPFieldCollection fieldCollection, Action<SPField> fieldAction)
{
SPField newField = null;
if (ID != System.Guid.Empty && fieldCollection.Web.AvailableFields.Contains(ID))
{
SPField field = fieldCollection.Web.AvailableFields[ID];
fieldCollection.Add(field);
newField = fieldCollection[ID];
}
else
newField = CreateField(fieldCollection);
if (fieldAction != null)
fieldAction(newField);
if (!string.IsNullOrEmpty(Title))
newField.Title = Title;
if (!string.IsNullOrEmpty(Description))
newField.Description = Description;
newField.Update();
}
private void HandleIncorectlyDeletedTaxonomyField(FieldDefinition fieldModel,
SPFieldCollection fields)
{
var isTaxField =
fieldModel.FieldType.ToUpper() == BuiltInFieldTypes.TaxonomyFieldType.ToUpper()
|| fieldModel.FieldType.ToUpper() == BuiltInFieldTypes.TaxonomyFieldTypeMulti.ToUpper();
if (!isTaxField)
return;
var existingIndexedFieldName = fieldModel.Title.ToUpper() + "_";
var existingIndexedField = fields.OfType<SPField>()
.FirstOrDefault(f => f.Title.ToUpper().StartsWith(existingIndexedFieldName));
if (existingIndexedField != null && existingIndexedField.Type == SPFieldType.Note)
existingIndexedField.Delete();
}
private SPField EnsureFieldInFieldsCollection(
object modelHost,
SPFieldCollection fields, FieldDefinition fieldModel)
{
var currentField = fields.OfType<SPField>()
.FirstOrDefault(f => f.Id == fieldModel.Id);
if (currentField == null)
{
TraceService.Information((int)LogEventId.ModelProvisionProcessingNewObject, "Processing new field");
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioning,
Object = currentField,
ObjectType = GetTargetFieldType(fieldModel),
ObjectDefinition = fieldModel,
ModelHost = modelHost
});
var fieldDef = GetTargetSPFieldXmlDefinition(fieldModel);
// special handle for taxonomy field
// incorectly removed tax field leaves its indexed field
// https://github.com/SubPointSolutions/spmeta2/issues/521
HandleIncorectlyDeletedTaxonomyField(fieldModel, fields);
var addFieldOptions = (SPAddFieldOptions)(int)fieldModel.AddFieldOptions;
fields.AddFieldAsXml(fieldDef, fieldModel.AddToDefaultView, addFieldOptions);
currentField = fields[fieldModel.Id];
}
else
{
TraceService.Information((int)LogEventId.ModelProvisionProcessingExistingObject, "Processing existing field");
currentField = fields[fieldModel.Id];
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioning,
Object = currentField,
ObjectType = GetTargetFieldType(fieldModel),
ObjectDefinition = fieldModel,
ModelHost = modelHost
});
}
return currentField;
}
public RegExpField(SPFieldCollection fields, string typeName, string displayName)
: base(fields, typeName, displayName)
{
}
public RegExpField(SPFieldCollection fields, string fieldName)
: base(fields, fieldName)
{
}
public MaskedInput(SPFieldCollection fields, string typeName, string displayName)
: base(fields, typeName, displayName)
{
}
public MaskedInput(SPFieldCollection fields, string fieldName)
: base(fields, fieldName)
{
}
public JSONField(SPFieldCollection fields, string fieldName)
: base(fields, fieldName)
{
}
public DigitalSignatureField(SPFieldCollection fields, string typeName, string displayName)
: base(fields, typeName, displayName)
{
}
public TreeViewControl(SPFieldCollection fields,
string fieldName)
: base(fields, fieldName)
{
try
{
_fields = fields;
_fieldName = fieldName;
_ContextID = SPContext.Current.GetHashCode().ToString();
}
catch (Exception Ex)
{
_ContextID = NO_CONTEXT;
throw new Exception(Convert.ToString(Ex.InnerException));
}
ReadCustomProperties();
}