/// <summary>
/// Adds the given element to the collection
/// </summary>
/// <param name="item">The item to add</param>
public override void Add(IModelElement item)
{
if ((this._parent.CollectionLiteralExp == null))
{
ICollectionLiteralExp collectionLiteralExpCasted = item.As <ICollectionLiteralExp>();
if ((collectionLiteralExpCasted != null))
{
this._parent.CollectionLiteralExp = collectionLiteralExpCasted;
return;
}
}
}
/// <summary>
/// Gets called when the parent model element of the current model element changes
/// </summary>
/// <param name="oldParent">The old parent model element</param>
/// <param name="newParent">The new parent model element</param>
protected override void OnParentChanged(IModelElement newParent, IModelElement oldParent)
{
ICollectionLiteralExp oldCollectionLiteralExp = ModelHelper.CastAs <ICollectionLiteralExp>(oldParent);
ICollectionLiteralExp newCollectionLiteralExp = ModelHelper.CastAs <ICollectionLiteralExp>(newParent);
if ((oldCollectionLiteralExp != null))
{
oldCollectionLiteralExp.Part.Remove(this);
}
if ((newCollectionLiteralExp != null))
{
newCollectionLiteralExp.Part.Add(this);
}
ValueChangedEventArgs e = new ValueChangedEventArgs(oldCollectionLiteralExp, newCollectionLiteralExp);
this.OnCollectionLiteralExpChanged(e);
this.OnPropertyChanged("CollectionLiteralExp", e);
}
/// <summary>
/// Creates a new observable property access proxy
/// </summary>
/// <param name="modelElement">The model instance element for which to create the property access proxy</param>
public KindProxy(ICollectionLiteralExp modelElement) :
base(modelElement)
{
}
