/// <summary>
/// Create a new RemotePropertyChangedMessage.
/// </summary>
/// <param name="action">Action that was executed on the remote collection.</param>
/// <param name="sourceElement">Collection the change occurred on.</param>
/// <param name="elements">Remote objects that are affected by the change.</param>
/// <param name="sourceElementPropertyName">
/// Property name identifying the collection on the source element. If null then
/// sourceElement is the list itself.
/// </param>
public RemoteCollectionChangedMessage(NotifyCollectionChangedAction action, IObjectRemoteValue sourceElement, IObjectRemoteValue[] elements,
string sourceElementPropertyName = null) : base(sourceElement)
{
Action = action;
Elements = elements;
SourceElementPropertyName = sourceElementPropertyName;
}
/// <summary>
/// Create a new RemotePropertyChangedMessage.
/// </summary>
/// <param name="value">New value of the changed property.</param>
/// <param name="oldValue">Old value of the changed property.</param>
/// <param name="elementAffected">Oject affected by the property change.</param>
/// <param name="propertyName">Name of the changed property.</param>
public RemotePropertyChangedMessage(IObjectRemoteValue value, IObjectRemoteValue oldValue, IObjectRemoteValue elementAffected, string propertyName)
: base(elementAffected)
{
Value = value;
OldValue = oldValue;
PropertyName = propertyName;
}
private StreamMessageSender <T> GetSenderForValue(IObjectRemoteValue <T> remoteValue)
{
StreamMessageSender <T> sender;
if (ObjectToSenderMapping.TryGetValue(remoteValue.ReferenceComparable, out sender))
{
return(sender);
}
sender = Senders[_currentSenderIndex];
ObjectToSenderMapping.Add(remoteValue.ReferenceComparable, sender);
_currentSenderIndex = (_currentSenderIndex + 1) % Senders.Count;
return(sender);
}
/// <summary>
/// Send message containing added remote value.
/// </summary>
/// <param name="remoteValue">Added remote value.</param>
public void EnqueueAddRemoteItem(IObjectRemoteValue <T> remoteValue)
{
var sender = GetSenderForValue(remoteValue);
sender.EnqueueMessage(new RemoteItemAddMessage <T>(remoteValue.SingleValueToList()));
}
protected RemoteObjectStreamMessageBase(IObjectRemoteValue elementAffected)
{
ElementAffected = elementAffected;
}
