InMemoryCompositionModelBehavior

StockSharp.Diagram

Implementação de memória de ICompositionModelBehavior: mantém nós e links em coleções observáveis e eleva BehaviorChanged notificações, sem qualquer suporte visual ou incorporado de desfazer próprio (um IUndoManager@ pode ser anexado externamente). Adequado para máquinas sem cabeça e para interfaces de interface que tornam o modelo diretamente (e.g@. o editor de diagramas de Avalonia).

Implementa: ICompositionModelBehavior<InMemoryCompositionModelNode, InMemoryCompositionModelLink>, ICloneable

Propriedades

IsUndoManagerSuspended

public bool IsUndoManagerSuspended { get; set; }

value = inMemoryCompositionModelBehavior.IsUndoManagerSuspended
inMemoryCompositionModelBehavior.IsUndoManagerSuspended = value

O gestor de desfazer é suspenso se esta propriedade estiver configurada como verdadeira.

Links

public IEnumerable<InMemoryCompositionModelLink> Links { get; set; }

value = inMemoryCompositionModelBehavior.Links
inMemoryCompositionModelBehavior.Links = value

Links.

Modifiable

public bool Modifiable { get; set; }

value = inMemoryCompositionModelBehavior.Modifiable
inMemoryCompositionModelBehavior.Modifiable = value

É possível editar um diagrama de elementos compostos.

Nodes

public IEnumerable<InMemoryCompositionModelNode> Nodes { get; set; }

value = inMemoryCompositionModelBehavior.Nodes
inMemoryCompositionModelBehavior.Nodes = value

Nós.

Parent

public ICompositionModel Parent { get; set; }

value = inMemoryCompositionModelBehavior.Parent
inMemoryCompositionModelBehavior.Parent = value

Pai.

UndoManager

public IUndoManager UndoManager { get; set; }

value = inMemoryCompositionModelBehavior.UndoManager
inMemoryCompositionModelBehavior.UndoManager = value

IUndoManager

Métodos

AddLink

public InMemoryCompositionModelLink AddLink(InMemoryCompositionModelNode from, string fromPort, InMemoryCompositionModelNode to, string toPort)

result = inMemoryCompositionModelBehavior.AddLink(from, fromPort, to, toPort)

AddLink

public void AddLink(InMemoryCompositionModelLink link)

inMemoryCompositionModelBehavior.AddLink(link)

AddNode

public void AddNode(InMemoryCompositionModelNode node)

inMemoryCompositionModelBehavior.AddNode(node)

CommitTransaction

public bool CommitTransaction(string name)

result = inMemoryCompositionModelBehavior.CommitTransaction(name)

Transactar.

name: Nome da operação.

Retorna: Resultado da operação.

FindNodeByKey

public InMemoryCompositionModelNode FindNodeByKey(string key)

result = inMemoryCompositionModelBehavior.FindNodeByKey(key)

Encontrar nó por chave.

key: Chave.

GetLinksForNode

public IEnumerable<InMemoryCompositionModelLink> GetLinksForNode(InMemoryCompositionModelNode node)

result = inMemoryCompositionModelBehavior.GetLinksForNode(node)

RaiseCommited

public void RaiseCommited(string name, InMemoryCompositionModelNode node, IUndoableEdit op)

inMemoryCompositionModelBehavior.RaiseCommited(name, node, op)

RaiseLinksRemoved

public void RaiseLinksRemoved(InMemoryCompositionModelNode node)

inMemoryCompositionModelBehavior.RaiseLinksRemoved(node)

RaiseSocketAdded

public void RaiseSocketAdded(InMemoryCompositionModelNode node)

inMemoryCompositionModelBehavior.RaiseSocketAdded(node)

RemoveLink

public void RemoveLink(InMemoryCompositionModelLink link)

inMemoryCompositionModelBehavior.RemoveLink(link)

RemoveLink

public void RemoveLink(InMemoryCompositionModelNode from, string fromPort, InMemoryCompositionModelNode to, string toPort)

inMemoryCompositionModelBehavior.RemoveLink(from, fromPort, to, toPort)

RemoveNode

public void RemoveNode(InMemoryCompositionModelNode node)

inMemoryCompositionModelBehavior.RemoveNode(node)

RollbackTransaction

public bool RollbackTransaction()

result = inMemoryCompositionModelBehavior.RollbackTransaction()

Transacção de retorno.

Retorna: Resultado da operação.

StartTransaction

public bool StartTransaction(string name)

result = inMemoryCompositionModelBehavior.StartTransaction(name)

Iniciar transacção.

name: Nome da operação.

Retorna: Resultado da operação.

Eventos

BehaviorChanged

public event Action<ValueTuple<ModelChange, object, string, object, object, object, object>> BehaviorChanged

inMemoryCompositionModelBehavior.BehaviorChanged += handler

Evento alterado.