// PRIVATE METHODS //////////////////////////////////////////////////
#region Methods
private Relationships GetRelationships()
{
var relationships = new Relationships();
var domRelationshipsNodes = this.Nodes();
foreach (var domRelationshipsNode in domRelationshipsNodes)
{
var domRelationshipsNodeType = domRelationshipsNode.NodeType;
switch (domRelationshipsNodeType)
{
case DomNodeType.Relationship:
{
var domRelationship = (IDomRelationship)domRelationshipsNode;
var rel = domRelationship.Rel;
var relationship = domRelationship.Relationship;
relationships.Add(rel, relationship);
}
break;
default:
{
var detail = InfrastructureErrorStrings.DomExceptionDetailNodeHasUnexpectedChildNode
.FormatWith(this.NodeType, domRelationshipsNodeType);
throw new DomException(detail);
}
}
}
return(relationships);
}
private void GenerateRelationships(Dictionary <RedYarn.Character, CharacterViewModel> characterDictionary, Func <Relationship, Guid, Guid, Guid> getIdForRelationshipFunc)
{
var uniqueRelationships = new HashSet <Relationship>();
foreach (var character in characterDictionary.Keys)
{
foreach (var relationship in character.Relationships)
{
uniqueRelationships.Add(relationship);
}
}
foreach (var relationship in uniqueRelationships)
{
Relationships.Add(new RelationshipViewModel()
{
Id = getIdForRelationshipFunc(relationship,
characterDictionary[relationship.FirstCharacter].Id,
characterDictionary[relationship.SecondCharacter].Id),
FromNodeId = characterDictionary[relationship.FirstCharacter].Id,
ToNodeId = characterDictionary[relationship.SecondCharacter].Id,
Name = relationship.Name,
IsDirectional = relationship.IsDirectional
});
}
}
// TODO: Finding visible entities should be done somewhere else, like gravity entity or something?
void Update()
{
// Right now, just looks at currently visible entities and adds new ones
var contactFilter = new ContactFilter2D {
useLayerMask = true, layerMask = layerMask
};
var visibleColliders = new Collider2D[maxVisible];
if (lineOfSight != null && Physics2D.OverlapCollider(lineOfSight, contactFilter, visibleColliders) > 0)
{
for (int i = 0; i < visibleColliders.Length; i++)
{
var col = visibleColliders[i];
if (col != null)
{
var relationship = col?.GetComponent <RelationshipEntity>();
if (relationship != null &&
relationship?.gameObject != this.gameObject &&
!Relationships.Contains(relationship)
)
{
Relationships.Add(relationship);
var relationshipEvent = new RelationshipEvent {
Target = relationship,
Rating = Vector2.zero,
Text = $"Met {relationship.Name}",
};
Events.Add(relationshipEvent);
RelationshipRatings[relationship] = relationshipEvent.Rating;
}
}
}
}
}
private PackageRelationship CreateRelationship(Uri targetUri, TargetMode targetMode, string relationshipType, string id, bool loading)
{
if (!loading)
{
Package.CheckIsReadOnly();
}
Check.TargetUri(targetUri);
Check.RelationshipTypeIsValid(relationshipType);
Check.IdIsValid(id);
if (id == null)
{
id = NextId();
}
if (Relationships.ContainsKey(id))
{
throw new XmlException("A relationship with this ID already exists");
}
PackageRelationship r = new PackageRelationship(id, Package, relationshipType, Uri, targetMode, targetUri);
Relationships.Add(r.Id, r);
if (!loading)
{
WriteRelationships();
}
return(r);
}
protected void LoadTriggerRelationships()
{
DataTable trigs = new DataTable();
using (SqlConnection conn = new SqlConnection(ConnectionStringBuilder.ConnectionString))
{
conn.Open();
using (SqlDataAdapter sda = new SqlDataAdapter(TRIGGER_QUERY, conn))
{
sda.Fill(trigs);
}
conn.Close();
}
foreach (DataRow trow in trigs.Rows)
{
string tblname = trow["table_name"].ToString();
string trigname = trow["trigger_name"].ToString();
SqlServerTriggerNode trignode = trigList.Where(t => t.ObjectName == trigname).SingleOrDefault();
SqlServerTableNode tblnode = tableList.Where(t => t.ObjectName == tblname).SingleOrDefault();
if (trignode != null && tblnode != null)
{
DataConnection trigrel = new DataConnection
{
ConnectionType = DbProcesses.Trigger,
StartNode = trignode,
EndNode = tblnode,
Name = String.Format("Trigger {0} => {1}.{2}", trignode.ObjectName, tblnode.Schema, tblnode.ObjectName),
Description = "Table Trigger"
};
Relationships.Add(trigrel);
}
}
}
///--------------------------------------------------------------------------------
/// <summary>This method updates the view model data and sends update command back
/// to the solution builder.</summary>
///--------------------------------------------------------------------------------
protected override void OnUpdate()
{
// send update for any updated children
foreach (RelationshipViewModel item in Relationships)
{
if (item.IsEdited == true)
{
item.Update();
}
}
// send update for any new children
foreach (RelationshipViewModel item in ItemsToAdd.OfType <RelationshipViewModel>())
{
item.Update();
Relationships.Add(item);
}
ItemsToAdd.Clear();
// send delete for any deleted children
foreach (RelationshipViewModel item in ItemsToDelete.OfType <RelationshipViewModel>())
{
item.Delete();
Relationships.Remove(item);
}
ItemsToDelete.Clear();
// reset modified for children
foreach (RelationshipViewModel item in Relationships)
{
item.ResetModified(false);
}
}
public TypeRelationships(TypeRelationships key, Relationship fields)
{
Type = key.Type;
BaseType = key.BaseType;
Relationships.AddRange(key.Relationships);
Relationships.Add(fields);
}
/// <summary>
/// copy a relationship
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btCopyRel_Click(object sender, RoutedEventArgs e)
{
//get the selected item
if (lbRelations.SelectedItem == null)
{
return;
}
IRelationshipMetadata copy = lbRelations.SelectedItem as IRelationshipMetadata;
//create the new item
IRelationshipMetadata rel = new RelationshipMetadata(Catalog.CatalogMetadata);
BermudaConfigUtil.CopyRelationship(copy, rel);
//open the window
RelationshipConfig window = new RelationshipConfig(rel, "");
var ret = window.ShowDialog();
if (!ret.HasValue || ret == false)
{
return;
}
//add to list
Relationships.Add(rel);
Catalog.CatalogMetadata.Relationships.Add(rel.RelationshipName, rel);
}
public void AddRelationship(RelationshipType type)
{
if (type == RelationshipType.UseThis || type == RelationshipType.UsedBy)
{
OccurrenceCount++;
}
Relationships.Add(type);
}
protected override void ResolveIds(int currentModuleId)
{
base.ResolveIds(currentModuleId);
//display tab
using (IDataReader dr = DataProvider.Instance().GetPublishTabId(ChildDisplayTabName, PortalId))
{
if (dr.Read())
{
_childDisplayTabId = (int)dr["TabId"];
}
else
{
//Default to setting for module
string settingName = Utility.PublishDefaultDisplayPage + PortalId.ToString(CultureInfo.InvariantCulture);
string setting = HostController.Instance.GetString(settingName);
_childDisplayTabId = Convert.ToInt32(setting, CultureInfo.InvariantCulture);
}
}
// For situations where the user is importing content from another system (file not generated from Publish)
// they have no way of knowing what the top level category GUIDS are nor to include the entries in the
// relationships section of the file. Note, the stored procedure verifies the relationship doesn't exist
// before inserting a new row.
var relationship = new ItemRelationship
{
RelationshipTypeId = Util.RelationshipType.CategoryToTopLevelCategory.GetId(),
ParentItemId = TopLevelCategoryItemType.Category.GetId()
};
Relationships.Add(relationship);
bool save = false;
//now the Unique Id's
//Does this ItemVersion exist in my db?
using (IDataReader dr = DataProvider.Instance().GetItemVersion(ItemVersionIdentifier, PortalId))
{
if (dr.Read())
{
//this item already exists
//update some stuff???
}
else
{
//this version does not exist.
ItemId = -1;
ItemVersionId = -1;
ModuleId = currentModuleId;
save = true;
}
}
if (save)
{
Save(RevisingUserId);
}
}
public void AddLink(Guid mapId, IGlymaRelationship relationship)
{
if (!IsRelationshipExist(relationship))
{
var xmlLink = new Link(mapId, relationship, Doc, _xmlElementLinks);
xmlLink.CreateElement();
Relationships.Add(relationship);
}
}
public Query <T> IncludeRelationship(IList <Expression <Func <T, object> > > relationships)
{
foreach (var relationship in relationships)
{
Relationships.Add(relationship);
}
return(this);
}
/// <summary>
/// Adds IRelationship to the graph.
/// </summary>
/// <param name="relationship"></param>
public void Add(IRelationship relationship)
{
//if (relationship is SubclassRelationship)
// Add(relationship as SubclassRelationship);
//else if (relationship is PropertyRelationship)
// Add(relationship as PropertyRelationship);
//else if (relationship is EquivalenceRelationship)
// Add(relationship as EquivalenceRelationship);
//else
Relationships.Add(relationship);
}
/// <summary>
/// Add a relationship to the data set.
/// </summary>
/// <param name="relationship">The relationship to be added.</param>
public void AddRelationship(Relationship relationship)
{
if (relationship != null)
{
if (Relationships == null)
{
Relationships = new List <Relationship>();
}
Relationships.Add(relationship);
}
}
public bool AddRelationship(Relationship relationship)
{
if (!Relationships.Contains(relationship))
{
if (Nodes.Contains(relationship.From) && Nodes.Contains(relationship.To))
{
Relationships.Add(relationship);
}
}
return(false);
}
public void AddPreventDeleteRelationship()
{
RelKeyDef relKeyDef = new RelKeyDef();
RelPropDef lRelPropDef = new RelPropDef(ClassDef.PropDefcol["ContactPersonID"], "ContactPersonID");
relKeyDef.Add(lRelPropDef);
RelationshipDef relDef = new MultipleRelationshipDef("AddressesNoDelete", typeof(Address),
relKeyDef, false, "", DeleteParentAction.Prevent);
ClassDef.RelationshipDefCol = new RelationshipDefCol();
ClassDef.RelationshipDefCol.Add(relDef);
Relationships.Add(new MultipleRelationship <Address>(this, relDef, Props));
}
public PhotoRelation AddRelationship(Photo other, bool otherIsNewer)
{
if (Relationships.TryGetValue(other, out var rel))
{
// relationship already exists so return it
return(rel);
}
rel = new PhotoRelation(this, other, otherIsNewer);
Relationships.Add(other, rel);
RefreshFromRelationships();
return(rel);
}
public void Add(Relationship.Relationship relationship)
{
Relationships.Add(relationship);
if (RelationshipsByType.ContainsKey(relationship.GetType()))
{
RelationshipsByType[relationship.GetType()].Add(relationship);
}
else
{
RelationshipsByType.Add(relationship.GetType(), new List <Relationship.Relationship> {
relationship
});
}
}
public void Initialise()
{
for (int i = 0; i < characterNames.Length; i++)
{
for (int j = i + 1; j < characterNames.Length; j++)
{
Relationships.Add(new RelationShipEntry()
{
Person1 = characterNames[i], Person2 = characterNames[j], Status = 0
});
}
}
EnforceStartingState();
}
public virtual RelationshipView Add(Relationship relationship)
{
if (relationship != null)
{
if (IsElementInView(relationship.Source) && IsElementInView(relationship.Destination))
{
RelationshipView relationshipView = new RelationshipView(relationship);
Relationships.Add(relationshipView);
return relationshipView;
}
}
return null;
}
/// <summary>
/// Tries to add a Relationship for the given field name.
/// Throws and exception if field cannot be found.
/// </summary>
private void TryAddRelationshipForField(string fieldName)
{
// Set strategy to filter for public or private fields
ConventionMapStrategy strategy = new ConventionMapStrategy(false);
// Find the field that matches the given field name
strategy.RelationshipPredicate = mi => mi.Name == fieldName;
Relationship relationship = strategy.MapRelationships(typeof(TEntity)).FirstOrDefault();
if (relationship == null)
{
throw new DataMappingException(string.Format("Could not find the field '{0}' in '{1}'.",
fieldName,
typeof(TEntity).Name));
}
Relationships.Add(relationship);
}
public RelationshipCollection GetRelationships(Type type)
{
if (!Relationships.ContainsKey(type))
{
lock (_relationshipsLock)
{
if (!Relationships.ContainsKey(type))
{
RelationshipCollection relationships = GetMapStrategy(type).MapRelationships(type);
Relationships.Add(type, relationships);
return(relationships);
}
}
}
return(Relationships[type]);
}
/// <summary>
/// new realtionship
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btNewRel_Click(object sender, RoutedEventArgs e)
{
//create the new item
IRelationshipMetadata rel = new RelationshipMetadata(Catalog.CatalogMetadata);
//open the window
RelationshipConfig window = new RelationshipConfig(rel, "");
var ret = window.ShowDialog();
if (!ret.HasValue || ret == false)
{
return;
}
//add to list
Relationships.Add(rel);
Catalog.CatalogMetadata.Relationships.Add(rel.RelationshipName, rel);
}
///--------------------------------------------------------------------------------
/// <summary>This method loads Relationships into the view model.</summary>
///
/// <param name="entity">The entity to load.</param>
/// <param name="solution">The associated solution.</param>
/// <param name="loadChildren">Flag indicating whether to perform a deeper load.</param>
///--------------------------------------------------------------------------------
public void LoadRelationships(Entity entity, Solution solution, bool loadChildren = true)
{
// attach the items
Items.Clear();
if (Relationships == null)
{
Relationships = new EnterpriseDataObjectList <RelationshipViewModel>();
}
if (loadChildren == true)
{
foreach (Relationship item in entity.RelationshipList)
{
RelationshipViewModel itemView = new RelationshipViewModel(item, solution);
itemView.Updated += new EventHandler(Children_Updated);
Relationships.Add(itemView);
Items.Add(itemView);
}
}
}
protected void LoadTableRelationships()
{
DataTable fkdatatable = new DataTable();
using (SqlConnection conn = new SqlConnection(ConnectionStringBuilder.ConnectionString))
{
conn.Open();
using (SqlDataAdapter sda = new SqlDataAdapter(FK_QUERY, conn))
{
sda.Fill(fkdatatable);
}
conn.Close();
}
//start parsing through the data rows
string pktable;
string pkcolumn;
string fktable;
string fkcolumn;
foreach (DataRow fkrow in fkdatatable.Rows)
{
pktable = fkrow["PK_table"].ToString();
pkcolumn = fkrow["PK_column"].ToString();
fktable = fkrow["FK_table"].ToString();
fkcolumn = fkrow["FK_column"].ToString();
SqlServerTableNode pknode = tableList.Where(t => t.ObjectName == pktable).SingleOrDefault();
SqlServerTableNode fknode = tableList.Where(t => t.ObjectName == fktable).SingleOrDefault();
if (pknode != null && fknode != null)
{
DataConnection fkrel = new DataConnection
{
ConnectionType = RecordKeys.ForeignKey,
StartNode = pknode,
EndNode = fknode,
Name = String.Format("{0}.{1}.{2} => {3}.{4}.{5}", pknode.Schema, pknode.ObjectName, pkcolumn, fknode.Schema, fknode.ObjectName, fkcolumn),
Description = String.Format("{0}: On Update = {1}, On Delete = {2}", fkrow["FK_name"].ToString(), fkrow["Update_Action"], fkrow["Delete_Action"].ToString())
};
Relationships.Add(fkrel);
}
}
}
internal PackageRelationship CreateRelationship(Uri targetUri, TargetMode targetMode, string relationshipType,
string id, bool loading)
{
if (!loading)
{
CheckIsReadOnly();
}
Check.TargetUri(targetUri);
if (targetUri.IsAbsoluteUri && targetMode == TargetMode.Internal)
{
throw new ArgumentException("TargetUri cannot be absolute for an internal relationship");
}
Check.RelationshipTypeIsValid(relationshipType);
Check.IdIsValid(id);
if (id == null)
{
id = NextId();
}
PackageRelationship r = new PackageRelationship(id, this, relationshipType, Uri, targetMode, targetUri);
if (!PartExists(RelationshipUri))
{
CreatePartCore(RelationshipUri, RelationshipContentType, CompressionOption.NotCompressed).IsRelationship
= true;
}
Relationships.Add(r.Id, r);
relationshipsCollection.Relationships.Add(r);
if (!loading)
{
using (Stream s = GetPart(RelationshipUri).GetStream())
WriteRelationships(relationships, s);
}
return(r);
}
private void BuildWorld()
{
foreach (var node1 in Nodes)
{
foreach (var node2 in Nodes)
{
if (node1 == node2)
{
continue;
}
if (node2.Relationships.ContainsKey(node1))
{
continue;
}
var rel = new Relationship(node1, node2, States[Random.Next(0, States.Count)], States);
node1.Relationships.Add(node2, rel);
node2.Relationships.Add(node1, rel);
Relationships.Add(rel);
}
}
}
public string ProcessRecord(IRecord record)
{
var sourceNode = record["s"].As <INode>();
var destNode = record["d1"].As <INode>();
var relationship = record["r1"].As <IRelationship>();
var destNode2 = record["d2"].As <INode>();
var relationship2 = record["r2"].As <IRelationship>();
Nodes[sourceNode.Id] = sourceNode;
SelectedNodeId = sourceNode.Id;
string?sourceLabel = sourceNode.Properties.ContainsKey(SourcePropertyName) ? sourceNode.Properties[SourcePropertyName].ToString() : string.Empty;
string result = sourceLabel ?? string.Empty;
if (relationship != null)
{
Relationships.Add(relationship);
result += $" - [{relationship.Type}]";
}
if (destNode != null)
{
Nodes[destNode.Id] = destNode;
result += " - " + (destNode.Properties.ContainsKey(DestPropertyName) ? destNode.Properties[DestPropertyName].ToString() : string.Empty);
}
if (relationship2 != null)
{
Relationships.Add(relationship2);
result += $" - [{relationship2.Type}]";
}
if (destNode2 != null)
{
Nodes[destNode2.Id] = destNode2;
result += " - " + (destNode2.Properties.ContainsKey(DestPropertyName) ? destNode2.Properties[DestPropertyName].ToString() : string.Empty);
}
return(result);
}
///--------------------------------------------------------------------------------
/// <summary>This method applies relationship updates.</summary>
///--------------------------------------------------------------------------------
public void ProcessEditRelationshipPerformed(RelationshipEventArgs data)
{
try
{
bool isItemMatch = false;
if (data != null && data.Relationship != null)
{
foreach (RelationshipViewModel item in Relationships)
{
if (item.Relationship.RelationshipID == data.Relationship.RelationshipID)
{
isItemMatch = true;
item.Relationship.TransformDataFromObject(data.Relationship, null, false);
item.OnUpdated(item, null);
item.ShowInTreeView();
break;
}
}
if (isItemMatch == false)
{
// add new Relationship
data.Relationship.Entity = Entity;
RelationshipViewModel newItem = new RelationshipViewModel(data.Relationship, Solution);
newItem.Updated += new EventHandler(Children_Updated);
Relationships.Add(newItem);
Entity.RelationshipList.Add(newItem.Relationship);
Solution.RelationshipList.Add(newItem.Relationship);
Items.Add(newItem);
OnUpdated(this, null);
newItem.ShowInTreeView();
}
}
}
catch (Exception ex)
{
ShowIssue(ex.Message + ex.StackTrace);
}
}
public void AddRelationship(IRelationship relationship)
{
Relationships.Add(relationship);
}