ICompositionModel

Behavior

public object Behavior { get; }

value = iCompositionModel.Behavior

ICompositionModelBehavior

Elements

public IEnumerable<DiagramElement> Elements { get; }

value = iCompositionModel.Elements

Child elements.

HasErrors

public bool HasErrors { get; }

value = iCompositionModel.HasErrors

To check the composite element for errors in diagram.

IsUndoManagerSuspended

public bool IsUndoManagerSuspended { get; set; }

value = iCompositionModel.IsUndoManagerSuspended
iCompositionModel.IsUndoManagerSuspended = value

Undo manager is suspended if this property is set to true.

Modifiable

public bool Modifiable { get; set; }

value = iCompositionModel.Modifiable
iCompositionModel.Modifiable = value

Is it possible to edit a composite element diagram.

UndoManager

public IUndoManager UndoManager { get; set; }

value = iCompositionModel.UndoManager
iCompositionModel.UndoManager = value

IUndoManager

AddElement

public void AddElement(DiagramElement element, PointF location)

iCompositionModel.AddElement(element, location)

Add element.

element

The diagram element.

location

Element position.

FindElementByKey

public DiagramElement FindElementByKey(string key)

result = iCompositionModel.FindElementByKey(key)

Find element by unique key.

key

Key.

Returns: DiagramElement

GetConnectedSocketsFor

public IEnumerable<DiagramSocket> GetConnectedSocketsFor(DiagramElement element, DiagramSocket socket)

result = iCompositionModel.GetConnectedSocketsFor(element, socket)

Get connected sockets.

element

DiagramElement

socket

DiagramSocket

Returns: Connected sockets.

GetDisconnectedSockets

public IEnumerable<ValueTuple<string, DiagramSocket>> GetDisconnectedSockets()

result = iCompositionModel.GetDisconnectedSockets()

Get disconnected sockets.

Returns: Disconnected sockets.

GetElementKey

public string GetElementKey(DiagramElement element)

result = iCompositionModel.GetElementKey(element)

Get element unique key.

element

DiagramElement

Returns: Key.

ElementAdded

public event Action<DiagramElement> ElementAdded

iCompositionModel.ElementAdded += handler

Child element added event.

ElementRemoved

public event Action<DiagramElement> ElementRemoved

iCompositionModel.ElementRemoved += handler

Child element removed event.

ModelChanged

public event Action ModelChanged

iCompositionModel.ModelChanged += handler

Changed event.