private void EnableShowInFindResults(LocateFileController controller, LifetimeDefinition definition)
{
var itemsToPresent = new List<PresentableGotoItem>();
controller.FuncEtcItemExecute.Value = delegate
{
Shell.Instance.Locks.ExecuteOrQueueReadLock("ShowInFindResults", delegate
{
string filterString = controller.Model.FilterText.Value;
if (string.IsNullOrEmpty(filterString))
{
return;
}
filterString = filterString.Replace("*.", ".").Replace(".", "*.");
definition.Terminate();
GotoFileBrowserDescriptor descriptor = null;
if (!Shell.Instance.GetComponent<UITaskExecutor>().FreeThreaded.ExecuteTask("Show Files In Find Results", TaskCancelable.Yes, delegate(IProgressIndicator indicator)
{
indicator.TaskName = string.Format("Collecting symbols matching '{0}'", filterString);
indicator.Start(1);
ConsumeOccurences(controller, filterString, itemsToPresent);
if (itemsToPresent.Any() && !indicator.IsCanceled)
{
descriptor = CreateGotoFileBrowserDescriptor(controller.Solution, filterString,
from item in itemsToPresent
select item.Occurence, delegate
{
itemsToPresent.Clear();
ConsumeOccurences(controller, filterString, itemsToPresent);
return itemsToPresent.Select(item => item.Occurence);
});
}
indicator.Stop();
}))
{
if (descriptor != null)
{
descriptor.LifetimeDefinition.Terminate();
}
return;
}
if (descriptor != null)
{
FindResultsBrowser.ShowResults(descriptor);
}
});
};
}
public void Execute(IDataContext context, DelegateExecute nextExecute)
{
var solution = context.GetData(ProjectModelConstants.SOLUTION);
if (solution == null)
{
MessageBox.ShowError("Cannot execute the Go To action because there's no solution open.");
return;
}
var definition = Lifetimes.Define(solution.GetLifetime());
var locks = Shell.Instance.GetComponent<IShellLocks>();
var tasks = Shell.Instance.GetComponent<ITaskHost>();
TipsManager.Instance.FeatureIsUsed("LocateFileInSolutionExplorer", (string)null);
var controller = new LocateFileController(definition.Lifetime, solution, locks, tasks);
EnableShowInFindResults(controller, definition);
new GotoByNameMenu(context.GetComponent<GotoByNameMenuComponent>(),
definition,
controller.Model,
context.GetComponent<UIApplication>().MainWindow,
context.GetData(GotoByNameDataConstants.CurrentSearchText));
}
private static void ConsumeOccurences(LocateFileController controller, string filterString,
List<PresentableGotoItem> pairsToPresent)
{
using (ReadLockCookie.Create())
controller.ConsumePresentableItems(filterString, -1, (items, behavior) => pairsToPresent.AddRange(items));
}
