/// <summary>
/// Synchronizes the controller changes to native.
/// </summary>
/// <param name="controllerChanges">The controller changes.</param>
/// <exception cref="ControllerNotFoundException"></exception>
internal void SyncControllerChangesToNative(IEnumerable <ControllerChange> controllerChanges)
{
Application.Current.EnsureMainThread();
Logger.Debug(string.Format("Sync controller changes to native: {0}", JsonConvert.SerializeObject(controllerChanges)));
foreach (var controllerChange in controllerChanges)
{
if (!ObservableControllers.ContainsKey(controllerChange.Id))
{
throw new ControllerNotFoundException();
}
var observableController = ObservableControllers[controllerChange.Id];
foreach (var changeProperty in controllerChange.Properties)
{
observableController.SetPropertyValue(changeProperty.Key, changeProperty.Value);
}
foreach (var observableCollectionChanges in controllerChange.ObservableCollections)
{
observableController.SetObservableCollectionChanges(observableCollectionChanges.Key, observableCollectionChanges.Value);
}
}
}
/// <summary>
/// Creates the observable controller.
/// </summary>
internal ObservableController CreateObservableController(string name)
{
var controllerProvider = Application.Current.ControllerProvider;
var id = FindNextFreeControllerId();
var observableController = controllerProvider.CreateObservableController(name, id);
ObservableControllers.Add(id, observableController);
return(observableController);
}
/// <summary>
/// Destroys the controllers.
/// </summary>
internal void DestroyControllers()
{
foreach (var controller in Controllers.Values)
{
controller.Dispose();
}
Controllers.Clear();
foreach (var observableController in ObservableControllers.Values)
{
observableController.Dispose();
}
ObservableControllers.Clear();
}
/// <summary>
/// Calls the method.
/// </summary>
/// <param name="controllerId">The controller identifier.</param>
/// <param name="methodName">Name of the method.</param>
/// <param name="arguments">The arguments.</param>
/// <param name="internalMethod">if set to <c>true</c> [internal method].</param>
/// <returns></returns>
/// <exception cref="System.ArgumentNullException">methodName</exception>
/// <exception cref="ControllerNotFoundException"></exception>
internal object CallMethod(int controllerId, string methodName, JArray arguments, bool internalMethod)
{
if (string.IsNullOrWhiteSpace(methodName))
{
throw new ArgumentNullException("methodName");
}
if (Controllers.ContainsKey(controllerId))
{
return(Controllers[controllerId].CallMethod(methodName, arguments, internalMethod));
}
if (ObservableControllers.ContainsKey(controllerId))
{
return(ObservableControllers[controllerId].CallMethod(methodName, arguments, internalMethod));
}
throw new ControllerNotFoundException();
}
/// <summary>
/// Destroys the controller.
/// </summary>
/// <param name="id">The identifier.</param>
/// <returns></returns>
internal bool DestroyController(int id)
{
if (Controllers.ContainsKey(id))
{
var controller = Controllers[id];
controller.Dispose();
Controllers.Remove(id);
return(true);
}
if (ObservableControllers.ContainsKey(id))
{
var observableController = ObservableControllers[id];
observableController.Dispose();
ObservableControllers.Remove(id);
return(true);
}
return(false);
}
