public Type SelectType(Func <Type, bool> filterType)
{
if (CleanType.IsEmbeddedEntity())
{
return(CleanType);
}
if (Implementations.Value.IsByAll)
{
throw new InvalidOperationException("ImplementedByAll is not supported for this operation, override the event");
}
return(Navigator.SelectType(Window.GetWindow(this), Implementations.Value.Types, filterType));
}
private object _OnViewing(object entity, bool creating)
{
if (Viewing != null)
{
return(Viewing(entity));
}
var options = new ViewOptions
{
PropertyRoute = CleanType.IsEmbeddedEntity() ? GetEntityPropertyRoute() : null,
};
bool isReadOnly = (ReadonlyEntity ?? Common.GetIsReadOnly(this)) && !creating;
if (isReadOnly)
{
options.ReadOnly = isReadOnly;
}
return(Navigator.ViewUntyped(entity, options));
}
public override void OnLoad(object sender, RoutedEventArgs e)
{
base.OnLoad(sender, e);
if (DesignerProperties.GetIsInDesignMode(this))
{
return;
}
if (this.NotSet(EntityBase.EntityTemplateProperty) && this.NotSet(EntityBase.EntityTemplateSelectorProperty))
{
var type = Type;
if (this is EntityCombo && !type.IsLite()) //Allways going to be lite
{
type = Lite.Generate(type);
}
EntityTemplate = Navigator.FindDataTemplate(this, type);
}
if (this.NotSet(EntityBase.ImplementationsProperty) && CleanType.IsEntity() && !CleanType.IsAbstract)
{
Implementations = Signum.Entities.Implementations.By(CleanType);
}
if (this.NotSet(EntityBase.CreateProperty) && Create)
{
Create =
CleanType.IsEmbeddedEntity() ? Navigator.IsCreable(CleanType) :
Implementations.Value.IsByAll ? false:
Implementations.Value.Types.Any(t => Navigator.IsCreable(t, isSearch: false));
}
if (this.NotSet(EntityBase.ViewProperty) && View)
{
View = CleanType.IsEmbeddedEntity() ? Navigator.IsViewable(CleanType) :
Implementations.Value.IsByAll ? true :
Implementations.Value.Types.Any(t => Navigator.IsViewable(t));
}
if (this.NotSet(EntityBase.NavigateProperty) && Navigate)
{
Navigate = CleanType.IsEmbeddedEntity() ? Navigator.IsNavigable(CleanType, isSearch: false) :
Implementations.Value.IsByAll ? true :
Implementations.Value.Types.Any(t => Navigator.IsNavigable(t, isSearch: false));
}
if (this.NotSet(EntityBase.FindProperty) && Find)
{
Find = CleanType.IsEmbeddedEntity() ? false:
Implementations.Value.IsByAll ? false :
Implementations.Value.Types.Any(t => Finder.IsFindable(t));
}
if (this.NotSet(EntityBase.ViewOnCreateProperty) && ViewOnCreate && !View)
{
ViewOnCreate = false;
}
UpdateVisibility();
}
