public override void ToJSON( JObject ParentObject )
{
CswNbtNode RelatedNode = null;
if( CswTools.IsPrimaryKey( RelatedNodeId ) )
{
//ParentObject[_NodeIDSubField.ToXmlNodeName( true ).ToLower()] = RelatedNodeId.ToString();
RelatedNode = _CswNbtResources.Nodes[RelatedNodeId];
}
if( IsEditModeEditable )
{
JArray JOptions = (JArray) ( ParentObject["options"] = new JArray() );
bool AllowEdit = _CswNbtResources.Permit.isPropWritable( CswEnumNbtNodeTypePermission.Create, NodeTypeProp, null );
Int32 OptionCount = 0;
if( AllowEdit )
{
CswPrimaryKey pk = null;
if( null != RelatedNode )
{
pk = RelatedNode.NodeId;
}
//Dictionary<CswPrimaryKey, string> Options = _OptionsOverride ?? _getOptions( _CswNbtResources, _CswNbtMetaDataNodeTypeProp.IsRequired, _CswNbtMetaDataNodeTypeProp.FKValue, pk, View );
Dictionary<CswPrimaryKey, string> Options = _OptionsOverride ?? _getOptions( _CswNbtResources,
CswConvert.ToBoolean( _CswNbtNodePropData[CswNbtFieldTypeRuleRelationship.AttributeName.Required] ),
CswConvert.ToInt32( _CswNbtNodePropData[CswNbtFieldTypeRuleRelationship.AttributeName.Target, CswNbtFieldTypeRuleMetaDataList.SubFieldName.Id] ),
pk, View );
if( Options.Count > _SearchThreshold )
{
ParentObject["usesearch"] = true;
}
else
{
ParentObject["usesearch"] = false;
CswPrimaryKey FirstPk = null;
foreach( CswPrimaryKey NodePk in Options.Keys )
{
if( CswTools.IsPrimaryKey( NodePk ) )
{
OptionCount += 1;
JObject JOption = new JObject();
FirstPk = FirstPk ?? NodePk;
JOption["id"] = NodePk.ToString();
JOption["value"] = Options[NodePk];
JOption["link"] = CswNbtNode.getNodeLink( NodePk, Options[NodePk] );
JOptions.Add( JOption );
}
}
//If Required, show empty when no value is selected and if there is more than one option to select from
bool ShowEmptyOption = Required && false == CswTools.IsPrimaryKey( RelatedNodeId ) && 1 < OptionCount;
//If not Required, always show the empty value
ShowEmptyOption = ShowEmptyOption || false == Required;
if( ShowEmptyOption )
{
JObject JOption = new JObject();
JOption["id"] = "";
JOption["value"] = "";
JOptions.AddFirst( JOption );
}
else
{
//Case 30030
if( null == RelatedNode &&
Required &&
Options.Count == 1 &&
CswTools.IsPrimaryKey( FirstPk ) )
{
RelatedNode = _CswNbtResources.Nodes[FirstPk];
}
}
}
}
ParentObject["nodetypeid"] = 0;
ParentObject["objectclassid"] = 0;
ParentObject["propertysetid"] = 0;
bool AllowAdd = false;
bool AllowView = true;
if( null != RelatedNodeId )
{
CswNbtMetaDataNodeType TargetNodeType = _CswNbtResources.MetaData.getNodeTypeFromNodeId( RelatedNodeId );
AllowAdd = ( null != TargetNodeType && _CswNbtResources.Permit.canNodeType( CswEnumNbtNodeTypePermission.Create, TargetNodeType ) );
AllowView = ( null != TargetNodeType && _CswNbtResources.Permit.canNodeType( CswEnumNbtNodeTypePermission.View, TargetNodeType ) );
}
else if( TargetType == CswEnumNbtViewRelatedIdType.NodeTypeId )
{
ParentObject["nodetypeid"] = TargetId;
CswNbtMetaDataNodeType TargetNodeType = _CswNbtResources.MetaData.getNodeType( TargetId );
AllowAdd = ( null != TargetNodeType && _CswNbtResources.Permit.canNodeType( CswEnumNbtNodeTypePermission.Create, TargetNodeType ) );
AllowView = ( null != TargetNodeType && _CswNbtResources.Permit.canNodeType( CswEnumNbtNodeTypePermission.View, TargetNodeType ) );
}
else if( TargetType == CswEnumNbtViewRelatedIdType.ObjectClassId )
{
ParentObject["objectclassid"] = TargetId;
CswNbtMetaDataObjectClass TargetObjectClass = _CswNbtResources.MetaData.getObjectClass( TargetId );
AllowAdd = ( null != TargetObjectClass &&
TargetObjectClass.CanAdd &&
TargetObjectClass.getNodeTypes().Any( nt => _CswNbtResources.Permit.canNodeType( CswEnumNbtNodeTypePermission.Create, nt ) ) );
if( false == AllowAdd )
{
AllowView = ( null != TargetObjectClass &&
TargetObjectClass.getNodeTypes().Any( nt => _CswNbtResources.Permit.canNodeType( CswEnumNbtNodeTypePermission.View, nt ) ) );
}
}
else if( TargetType == CswEnumNbtViewRelatedIdType.PropertySetId )
{
ParentObject["propertysetid"] = TargetId;
CswNbtMetaDataPropertySet TargetPropSet = _CswNbtResources.MetaData.getPropertySet( TargetId );
AllowAdd = TargetPropSet.getObjectClasses().Any( oc => null != oc &&
oc.CanAdd &&
oc.getNodeTypes().Any( nt => _CswNbtResources.Permit.canNodeType( CswEnumNbtNodeTypePermission.Create, nt ) ) );
if( false == AllowAdd )
{
AllowView = TargetPropSet.getObjectClasses().Any( oc => null != oc &&
oc.getNodeTypes().Any( nt => _CswNbtResources.Permit.canNodeType( CswEnumNbtNodeTypePermission.View, nt ) ) );
}
}
ParentObject["allowadd"] = AllowAdd;
ParentObject["allowview"] = AllowView;
if( null != View )
{
ParentObject["viewid"] = View.ViewId.ToString();
if( AllowEdit && OptionCount == 0 )
{
ParentObject["doGetNodes"] = true;
}
}
} // if( ForEdit )
ParentObject[_NodeIDSubField.ToXmlNodeName( true ).ToLower()] = string.Empty;
ParentObject[_NameSubField.ToXmlNodeName( true ).ToLower()] = CachedNodeName;
ParentObject["relatednodeid"] = string.Empty;
ParentObject["relatednodelink"] = string.Empty;
if( null != RelatedNode )
{
ParentObject[_NodeIDSubField.ToXmlNodeName( true ).ToLower()] = RelatedNode.NodeId.ToString();
ParentObject[_NameSubField.ToXmlNodeName( true ).ToLower()] = RelatedNode.NodeName;
ParentObject["relatednodeid"] = RelatedNode.NodeId.ToString();
ParentObject["relatednodelink"] = RelatedNode.NodeLink;
}
} // ToJSON()
} // _getOptions()
#endregion Relationship Properties and Functions
#region Serialization
public override void ToJSON(JObject ParentObject)
{
bool allowAdd = false;
ParentObject["nodetypeid"] = string.Empty;
ParentObject["objectclassid"] = string.Empty;
if (RelationshipType == CswEnumNbtViewPropIdType.NodeTypePropId)
{
CswNbtMetaDataNodeTypeProp RelationshipNTP = _CswNbtResources.MetaData.getNodeTypeProp(RelationshipId);
CswNbtMetaDataNodeType RelationshipNT = RelationshipNTP.getNodeType();
if (null != RelationshipNT)
{
ParentObject["nodetypeid"] = RelationshipNT.NodeTypeId;
CswNbtMetaDataObjectClass RelationshipOC = RelationshipNT.getObjectClass();
if (null != RelationshipOC)
{
ParentObject["objectclassid"] = RelationshipOC.ObjectClassId;
allowAdd = (RelationshipOC.CanAdd &&
_CswNbtResources.Permit.canNodeType(CswEnumNbtNodeTypePermission.Create, RelationshipNT));
}
}
}
else if (RelationshipType == CswEnumNbtViewPropIdType.ObjectClassPropId)
{
CswNbtMetaDataObjectClassProp RelationshipOCP = _CswNbtResources.MetaData.getObjectClassProp(RelationshipId);
CswNbtMetaDataObjectClass RelationshipOC = RelationshipOCP.getObjectClass();
if (null != RelationshipOC)
{
ParentObject["objectclassid"] = RelationshipOC.ObjectClassId;
allowAdd = RelationshipOC.CanAdd;
if (allowAdd)
{
foreach (CswNbtMetaDataNodeType NodeType in RelationshipOC.getLatestVersionNodeTypes())
{
allowAdd = _CswNbtResources.Permit.canNodeType(CswEnumNbtNodeTypePermission.Create, NodeType);
if (allowAdd)
{
break;
}
}
}
}
}
ParentObject["allowadd"] = allowAdd;
JArray JOptions = new JArray();
ParentObject["options"] = JOptions;
ParentObject["relatednodeid"] = string.Empty;
ParentObject["relatednodename"] = string.Empty;
Dictionary <CswPrimaryKey, string> Options = _getOptions();
CswPrimaryKey SelectedNodeId = null;
if (null != SetSelected)
{
SelectedNodeId = SetSelected();
}
bool first = true;
foreach (CswPrimaryKey NodePk in Options.Keys)
{
if (first || (null != NodePk && NodePk == SelectedNodeId))
{
// Choose first option by default
ParentObject["relatednodeid"] = NodePk.ToString();
ParentObject["relatednodename"] = Options[NodePk];
first = false;
}
if (NodePk != null && NodePk.PrimaryKey != Int32.MinValue)
{
JObject JOption = new JObject();
JOption["id"] = NodePk.ToString();
JOption["value"] = Options[NodePk];
JOptions.Add(JOption);
}
}
} // ToJson()