//Create corresponding views in the application model first! See the Model.DesignedDiffs.XAFML file for an example.
void Application_ViewCreating(object sender, ViewCreatingEventArgs e)
{
string roleBasedViewId = String.Format("{0}_{1}", e.ViewID, ((ISecurityUserWithRoles)SecuritySystem.CurrentUser).IsUserInRole(AdministratorsViewSuffix) ? AdministratorsViewSuffix : UsersViewSuffix);
if (Application.FindModelView(roleBasedViewId) != null)
{
e.ViewID = roleBasedViewId;
}
}
void ApplicationOnViewCreating(object sender, ViewCreatingEventArgs viewCreatingEventArgs)
{
if (Application != null)
{
var modelObjectView = Application.Model.Views.Single(modelView => modelView.Id == viewCreatingEventArgs.ViewID).AsObjectView;
if (modelObjectView != null)
{
var typeInfo = modelObjectView.ModelClass.TypeInfo;
Active[ActiveObjectTypeHasRules] = LogicRuleManager <TModelLogicRule> .HasRules(typeInfo);
ForceExecution(Active[ActiveObjectTypeHasRules], null, false, ExecutionContext.ViewCreating);
}
}
}
private void ApplicationOnViewCreating(object sender, ViewCreatingEventArgs e)
{
var detailView = Application.Model.Views[e.ViewID] as IModelDetailView;
if (detailView != null)
{
var modelNodeAttributeValueItems = detailView.Items.OfType <IModelNodeAttributeValue>().SelectMany(item => item.AttributeValueItems);
_models = modelNodeAttributeValueItems.Where(item => ValidByCriteria(item.Criteria, ((DetailViewCreatingEventArgs)e).Obj)).ToArray();
foreach (var item in _models)
{
var modelNode = ((ModelNode)item);
var modelPropertyEditor = modelNode.GetParent <IModelPropertyEditor>();
var propertyType = ((ModelNode)modelPropertyEditor).NodeInfo.GetValueInfo(item.Attribute).PropertyType;
item.CurrentAttributeValue = new CurrentAttributeValue(modelNode.Parent.Parent.GetValue(item.Attribute));
modelPropertyEditor.SetValue(item.Attribute, propertyType, item.Value.Change(propertyType));
}
}
}