/// <summary>
/// Gets called when the parent model element of the current model element is about to change
/// </summary>
/// <param name="oldParent">The old parent model element</param>
/// <param name="newParent">The new parent model element</param>
protected override void OnParentChanging(NMF.Models.IModelElement newParent, NMF.Models.IModelElement oldParent)
{
NMF.Models.Meta.INamespace oldNamespace = ModelHelper.CastAs <NMF.Models.Meta.INamespace>(oldParent);
NMF.Models.Meta.INamespace newNamespace = ModelHelper.CastAs <NMF.Models.Meta.INamespace>(newParent);
ValueChangedEventArgs e = new ValueChangedEventArgs(oldNamespace, newNamespace);
this.OnNamespaceChanging(e);
this.OnPropertyChanging("Namespace", e, _namespaceReference);
}
/// <summary>
/// Adds the given element to the collection
/// </summary>
/// <param name="item">The item to add</param>
public override void Add(NMF.Models.IModelElement item)
{
if ((this._parent.Namespace == null))
{
NMF.Models.Meta.INamespace namespaceCasted = item.As <NMF.Models.Meta.INamespace>();
if ((namespaceCasted != null))
{
this._parent.Namespace = namespaceCasted;
return;
}
}
}
/// <summary>
/// Adds the given element to the collection
/// </summary>
/// <param name="item">The item to add</param>
public override void Add(NMF.Models.IModelElement item)
{
NMF.Models.Meta.INamespace childNamespacesCasted = item.As <NMF.Models.Meta.INamespace>();
if ((childNamespacesCasted != null))
{
this._parent.ChildNamespaces.Add(childNamespacesCasted);
}
NMF.Models.Meta.IType typesCasted = item.As <NMF.Models.Meta.IType>();
if ((typesCasted != null))
{
this._parent.Types.Add(typesCasted);
}
}
/// <summary>
/// Removes the given item from the collection
/// </summary>
/// <returns>True, if the item was removed, otherwise False</returns>
/// <param name="item">The item that should be removed</param>
public override bool Remove(NMF.Models.IModelElement item)
{
NMF.Models.Meta.INamespace namespaceItem = item.As <NMF.Models.Meta.INamespace>();
if (((namespaceItem != null) &&
this._parent.ChildNamespaces.Remove(namespaceItem)))
{
return(true);
}
NMF.Models.Meta.IType typeItem = item.As <NMF.Models.Meta.IType>();
if (((typeItem != null) &&
this._parent.Types.Remove(typeItem)))
{
return(true);
}
return(false);
}
/// <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(NMF.Models.IModelElement newParent, NMF.Models.IModelElement oldParent)
{
NMF.Models.Meta.INamespace oldNamespace = ModelHelper.CastAs <NMF.Models.Meta.INamespace>(oldParent);
NMF.Models.Meta.INamespace newNamespace = ModelHelper.CastAs <NMF.Models.Meta.INamespace>(newParent);
if ((oldNamespace != null))
{
oldNamespace.Types.Remove(this);
}
if ((newNamespace != null))
{
newNamespace.Types.Add(this);
}
ValueChangedEventArgs e = new ValueChangedEventArgs(oldNamespace, newNamespace);
this.OnNamespaceChanged(e);
this.OnPropertyChanged("Namespace", e, _namespaceReference);
base.OnParentChanged(newParent, oldParent);
}
