/// <summary>
/// Deletes the DomainElement view model that is hosting the given DomainElement.
/// </summary>
/// <param name="element">DomainElement.</param>
public virtual void DeleteElementType(global::Tum.PDE.ModelingDSL.DEType element)
{
if( element == null )
return;
if( this.ElementTypeVM != null )
if( this.ElementTypeVM.Element == element )
{
this.ViewModelStore.SpecificViewModelStore.RemoveVM(this.ElementTypeVM, this.Id);
if( !this.ViewModelStore.SpecificViewModelStore.IsVMInUse(this.ElementTypeVM) )
this.ElementTypeVM.Dispose();
this.ElementTypeVMHost = null;
}
OnPropertyChanged("ElementTypeVM");
}
/// <summary>
/// Clean up.
/// </summary>
protected override void OnDispose()
{
if( this.Element != null )
{
this.EventManager.GetEvent<DslEditorViewModelEvents::ModelElementLinkAddedEvent>().Unsubscribe(this.Store.DomainDataDirectory.GetDomainRelationship(global::Tum.PDE.ModelingDSL.DomainElementReferencesDEType.DomainClassId),
true, this.Element.Id, new System.Action<DslModeling::ElementAddedEventArgs>(OnElementTypeAdded));
this.EventManager.GetEvent<DslEditorViewModelEvents::ModelElementLinkDeletedEvent>().Unsubscribe(this.Store.DomainDataDirectory.GetDomainRelationship(global::Tum.PDE.ModelingDSL.DomainElementReferencesDEType.DomainClassId),
true, this.Element.Id, new System.Action<DslModeling::ElementDeletedEventArgs>(OnElementTypeRemoved));
this.EventManager.GetEvent<DslEditorViewModelEvents::ModelRolePlayerChangedEvent>().Unsubscribe(this.Store.DomainDataDirectory.GetDomainRole(global::Tum.PDE.ModelingDSL.DomainElementReferencesDEType.DomainElementDomainRoleId),
new System.Action<DslModeling::RolePlayerChangedEventArgs>(OnElementTypeChanged));
this.EventManager.GetEvent<DslEditorViewModelEvents::ModelRolePlayerChangedEvent>().Unsubscribe(this.Store.DomainDataDirectory.GetDomainRole(global::Tum.PDE.ModelingDSL.DomainElementReferencesDEType.DETypeDomainRoleId),
new System.Action<DslModeling::RolePlayerChangedEventArgs>(OnElementTypeChanged));
if( this.ElementTypeVM != null )
{
this.ViewModelStore.SpecificViewModelStore.RemoveVM(this.ElementTypeVM, this.Id);
if( !this.ViewModelStore.SpecificViewModelStore.IsVMInUse(this.ElementTypeVM) )
if( !this.ElementTypeVM.IsDisposed && !this.ElementTypeVM.IsDisposing )
this.ElementTypeVM.Dispose();
this.ElementTypeVMHost = null;
}
}
base.OnDispose();
}
/// <summary>
/// Adds a new DomainType view model for the given DomainType.
/// </summary>
/// <param name="element">DomainType.</param>
public virtual void AddDomainType(global::Tum.PDE.ModelingDSL.DomainType element)
{
if( element == null && !ShouldCreateVMForNullElements("Tum.PDE.ModelingDSL.DomainType"))
return;
if( this.DomainTypeVM != null )
if( this.DomainTypeVM.Element == element )
return;
DslEditorViewModel::BaseSpecificModelElementViewModel vm = null;
if( element != null )
vm= this.ViewModelStore.SpecificViewModelStore.TryGetVM("DslEditorViewModel::BaseSpecificModelElementViewModel", element.Id) as DslEditorViewModel::BaseSpecificModelElementViewModel;
if( vm == null )
vm = new DslEditorViewModel::BaseSpecificModelElementViewModel(this.ViewModelStore, element, this);
//this.ViewModelStore.SpecificViewModelStore.AddVM(vm, this.Id);
this.DomainTypeVMHost = vm;
OnPropertyChanged("DomainTypeVM");
}
