protected virtual bool HasRights(ChoiceActionItem item, IModelView view)
{
var data = (ViewShortcut)item.Data;
if (view == null)
{
throw new ArgumentException(string.Format("Cannot find the '{0}' view specified by the shortcut: {1}",
data.ViewId, data));
}
Type type = (view is IModelObjectView) ? ((IModelObjectView)view).ModelClass.TypeInfo.Type : null;
if (type != null)
{
if (!string.IsNullOrEmpty(data.ObjectKey) && !data.ObjectKey.StartsWith("@"))
{
try {
using (IObjectSpace space = CreateObjectSpace()) {
object objectByKey = space.GetObjectByKey(type, space.GetObjectKey(type, data.ObjectKey));
return(DataManipulationRight.CanRead(type, null, objectByKey, null, space) &&
DataManipulationRight.CanNavigate(type, objectByKey, space));
}
} catch {
return(true);
}
}
return(DataManipulationRight.CanNavigate(type, null, null));
}
return(true);
}
protected virtual bool HasRights(ChoiceActionItem item, IModelView view)
{
var data = (ViewShortcut)item.Data;
if (view == null)
{
if (Application.GetPlatform() == Platform.Win)
{
throw new ArgumentException($"Cannot find the '{data.ViewId}' view specified by the shortcut: {data}");
}
var webApi = Application.WhenWeb().Wait();
webApi.Redirect(webApi.GetRequestUri().GetLeftPart(UriPartial.Authority));
}
var objectView = view as IModelObjectView;
Type type = objectView?.ModelClass.TypeInfo.Type;
if (type != null)
{
if (!string.IsNullOrEmpty(data.ObjectKey) && !data.ObjectKey.StartsWith("@"))
{
try {
using IObjectSpace space = CreateObjectSpace();
object objectByKey = space.GetObjectByKey(type, space.GetObjectKey(type, data.ObjectKey));
return(DataManipulationRight.CanRead(type, null, objectByKey, null, space) &&
DataManipulationRight.CanNavigate(type, objectByKey, space));
}
catch {
return(true);
}
}
return(DataManipulationRight.CanNavigate(type, null, null));
}
return(true);
}
