// Ajout de l'élément
/// <summary>
/// Alerts listeners that a rule has been used.
/// </summary>
/// <param name="e">An ElementAddedEventArgs that contains the event data.</param>
public override void ElementAdded(ElementAddedEventArgs e)
{
#region Condition
// Test the element
ICustomizableElement model = e.ModelElement as ICustomizableElement;
if (model == null)
{
return;
}
if (
e.ModelElement.Store.TransactionManager.CurrentTransaction.TopLevelTransaction.TopLevelTransaction.
IsSerializing || e.ModelElement.Store.InUndoRedoOrRollback
||
e.ModelElement.Store.TransactionManager.CurrentTransaction.TopLevelTransaction.Context.ContextInfo.
ContainsKey(StrategyManager.IgnoreStrategyWizards))
{
return;
}
#endregion
#region Traitement
// A ce stade, on est dans une transaction
IStrategyWizard defaultWizard = GetDefaultWizard(e.ModelElement);
if (!model.ExecuteWizard(e.ModelElement, defaultWizard))
{
// L'utilisateur a annulé
throw new CanceledByUser();
}
#endregion
}
// Lors de la création d'un element, on va afficher un wizard que l'utilisateur peut annuler.
// TIPS permet d'intercepter la création d'un enfant
/// <summary>
/// Execution d'un wizard lors de la création d'un élément
/// </summary>
/// <param name="element">The element.</param>
/// <param name="defaultWizard">The default wizard.</param>
/// <returns></returns>
public bool ExecuteWizard(ModelElement element, IStrategyWizard defaultWizard)
{
if (!(element is ICustomizableElement))
{
return(true);
}
try
{
StrategyElementElementAddedEventArgs e = new StrategyElementElementAddedEventArgs(element);
foreach (StrategyBase strategy in GetStrategies(false))
{
IStrategyAddElementInterceptor sa = strategy as IStrategyAddElementInterceptor;
if (sa == null)
{
continue;
}
IStrategyWizard wizard = sa.GetWizard(element);
if (wizard != null)
{
wizard.RunWizard(this, e);
if (e.UserCancel)
{
return(false);
}
if (e.CancelBubble)
{
break;
}
}
}
if (!e.CancelBubble && defaultWizard != null)
{
defaultWizard.RunWizard(this, e);
if (e.UserCancel)
{
return(false);
}
}
OnElementAdded(e);
Generator.GenerateWhenElementAdded(this.Store, CandleModel.GetInstance(this.Store), element as ICustomizableElement);
return(true);
}
catch (Exception ex)
{
IIDEHelper ide = ServiceLocator.Instance.GetService <IIDEHelper>();
if (ide != null)
{
ide.ShowMessage(ex.Message);
}
return(false);
}
}
/// <summary>
/// Execution d'un wizard lors de la création d'un élément
/// </summary>
/// <param name="element">The element.</param>
/// <param name="defaultWizard">The default wizard.</param>
/// <returns></returns>
public bool ExecuteWizard(ModelElement element, IStrategyWizard defaultWizard)
{
return(true);
}
