private void LearnForType(Type type, IActOnItem selectedAction)
{
var iface = GenericITypedItem(type);
if (iface != null)
{
_learnings[KeyForType(iface)] = selectedAction;
}
}
public void LearnActionForCommandResult(string input, IActOnItem selectedAction, AutoCompletionResult.CommandResult result)
{
if (result.IsTransient())
{
return;
}
LearnForResult(result, selectedAction);
LearnForType(result.Item.GetType(), selectedAction);
}
public static bool CanActOn(this IActOnItem self, IItem item)
{
if (!(self is ICanActOnItem))
{
return(true);
}
return((bool)self.GetType()
.GetMethod("CanActOn", BindingFlags.Instance | BindingFlags.Public, null, new[] { self.TypedItemType }, null)
.Invoke(self, new object[] { item.Item }));
}
private IActOnItem ActionForResult(AutoCompletionResult.CommandResult result)
{
IActOnItem actionForResult = null;
if (result.CompletionId != null)
{
var sha1 = result.CompletionId.GetLearningId();
if (_learnings.ContainsKey(sha1))
{
actionForResult = _learnings[sha1];
}
}
return(actionForResult);
}
public static IItem ActOn(this IActOnItem self, IItem item)
{
IItem returnedValue = null;
MethodInfo methodInfo = self.GetType()
.GetMethod("ActOn", BindingFlags.Instance | BindingFlags.Public, null, new[] { self.TypedItemType }, null);
UnwrapTargetInvocationException(() =>
returnedValue = methodInfo.Invoke(self, new[] { item.Item }) as IItem);
if (methodInfo.ReturnType == typeof(void))
{
returnedValue = NoReturnValue.Object;
}
return(returnedValue);
}
public void AttributeStrategyForDefaultActionForFileInfoShowsDoesNotFindAction()
{
var act = new MockActOnFileInfo();
var defaultAct = new MockDefaultActOnFileInfo();
var run = new Run();
var info = new FileInfoItem(new FileInfo("does.not.exist"));
var actions = new IActOnItem[] { act, defaultAct };
var strategy = new GetDefaultActionBasedOnAttributeForType();
strategy.Actions = actions;
var getItems = new GetActionsForItem(actions, strategy);
var actionsForItem = getItems.ActionsForItem(ResultForItem(info));
Assert.NotEmpty(actionsForItem);
Assert.DoesNotContain(run, actionsForItem);
}
private void LearnForResult(AutoCompletionResult.CommandResult result, IActOnItem selectedAction)
{
_learnings[result.CompletionId.GetLearningId()] = selectedAction;
}
public FakeFindDefaultActionForItemStrategy(IActOnItem act)
{
_act = act;
}
public void LearnActionForCommandResult(string input, IActOnItem selectedAction, AutoCompletionResult.CommandResult result)
{
if (result.IsTransient()) return;
LearnForResult(result, selectedAction);
LearnForType(result.Item.GetType(), selectedAction);
}
private void LearnForType(Type type, IActOnItem selectedAction)
{
var iface = GenericITypedItem(type);
if (iface != null)
{
_learnings[KeyForType(iface)] = selectedAction;
}
}
private void LearnForResult(AutoCompletionResult.CommandResult result, IActOnItem selectedAction)
{
_learnings[result.CompletionId.GetLearningId()] = selectedAction;
}
