protected override void OnActivated()
{
base.OnActivated();
if (LogicRuleManager.HasRules(View.ObjectTypeInfo))
{
View.SelectionChanged += ViewOnSelectionChanged;
View.CurrentObjectChanged += ViewOnCurrentObjectChanged;
View.QueryCanChangeCurrentObject += ViewOnQueryCanChangeCurrentObject;
ObjectSpace.ObjectChanged += ObjectSpaceOnObjectChanged;
ObjectSpace.Committed += ObjectSpaceOnCommitted;
ObjectSpace.Refreshing += ObjectSpace_Refreshing;
ObjectSpace.Reloaded += ObjectSpace_Reloaded;
Frame.TemplateViewChanged += FrameOnTemplateViewChanged;
_logicRuleExecutor.Execute(ExecutionContext.ControllerActivated, EventArgs.Empty, View);
if (View is ListView)
{
Frame.GetController <ListViewProcessCurrentObjectController>(controller => {
controller.CustomProcessSelectedItem += OnCustomProcessSelectedItem;
controller.CustomizeShowViewParameters += CustomizeShowViewParameters;
});
}
}
}
protected override void OnDeactivated()
{
base.OnDeactivated();
if (LogicRuleManager.HasActionContextRules(View.ObjectTypeInfo))
{
UnsubscribeFromActionEvents();
}
if (LogicRuleManager.HasRules(View.ObjectTypeInfo))
{
_logicRuleExecutor.Execute(ExecutionContext.ControllerDeActivated, EventArgs.Empty, View);
View.SelectionChanged -= ViewOnSelectionChanged;
View.CurrentObjectChanged -= ViewOnCurrentObjectChanged;
View.QueryCanChangeCurrentObject -= ViewOnQueryCanChangeCurrentObject;
if (ObjectSpace != null)
{
ObjectSpace.ObjectChanged -= ObjectSpaceOnObjectChanged;
ObjectSpace.Refreshing -= ObjectSpace_Refreshing;
ObjectSpace.Reloaded -= ObjectSpace_Reloaded;
ObjectSpace.Committed -= ObjectSpaceOnCommitted;
}
Frame.TemplateViewChanged -= FrameOnTemplateViewChanged;
if (View is ListView)
{
Frame.GetController <ListViewProcessCurrentObjectController>(controller => {
controller.CustomProcessSelectedItem -= OnCustomProcessSelectedItem;
controller.CustomizeShowViewParameters -= CustomizeShowViewParameters;
});
}
}
}
protected override void OnViewControllersActivated()
{
base.OnViewControllersActivated();
if (LogicRuleManager.HasActionContextRules(View.ObjectTypeInfo))
{
SubscribeToActionEvents();
}
}
void ForceExecutioning(View view, ExecutionContext executionContext)
{
if (View != null)
{
InvertExecution(View, executionContext);
}
Active[ActiveObjectTypeHasRules] = LogicRuleManager <TModelLogicRule> .HasRules(view);
ForceExecution(Active[ActiveObjectTypeHasRules] && view != null && view.ObjectTypeInfo != null, view, false,
executionContext);
}
void FrameOnTemplateChanged(object sender, EventArgs eventArgs)
{
var supportViewChanged = (Frame.Template) as ISupportViewChanged;
if (supportViewChanged != null)
{
supportViewChanged.ViewChanged += (o, args) => {
Active[ActiveObjectTypeHasRules] = LogicRuleManager <TModelLogicRule> .HasRules(args.View);
ForceExecution(ExecutionContext.ViewChanged, args.View);
}
}
;
}
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);
}
}
}
public bool HasRules(View view)
{
return(LogicRuleManager <TLogicRule> .HasRules(view));
}
void ForceExecution(ActionBaseEventArgs args)
{
Active[ActiveObjectTypeHasRules] = LogicRuleManager <TModelLogicRule> .HasRules(args.ShowViewParameters.CreatedView.ObjectTypeInfo);
ForceExecution(IsReady, args.ShowViewParameters.CreatedView, false, ExecutionContext.None, args.ShowViewParameters.CreatedView.CurrentObject, args.Action);
}
