public ErrorController(IErrorView view, IEnumerable <BackgroundException> exceptions, string transcript)
{
View = view;
View.SetModel(exceptions);
View.ModelErrorMessageGetter =
delegate(object rowObject)
{
BackgroundException failure = (BackgroundException)rowObject;
return(GetReadableTitle(failure) + ": " + failure.getMessage());
};
View.ModelHostGetter = delegate(object rowObject)
{
BackgroundException failure = (BackgroundException)rowObject;
if (null == failure.getPath())
{
return(failure.getSession().getHost().toURL());
}
return(failure.getPath().getAbsolute());
};
View.ModelDescriptionGetter =
delegate(object rowObject) { return(GetDetailedCauseMessage((BackgroundException)rowObject)); };
bool log = !string.IsNullOrEmpty(transcript);
View.Transcript = transcript;
View.TranscriptVisible = log &&
Preferences.instance().getBoolean("alert.toggle.transcript");
View.TranscriptEnabled = log;
View.ToggleTranscriptEvent += View_ToggleTranscriptEvent;
}
public bool prompt(BackgroundException failure)
{
if (_supressed)
{
return(_option);
}
if (_controller.Visible)
{
AtomicBoolean c = new AtomicBoolean(true);
_controller.Invoke(delegate
{
TaskDialogResult result = _controller.View.CommandBox(LocaleFactory.localizedString("Error"),
failure.getMessage() ?? LocaleFactory.localizedString("Unknown"),
failure.getDetail() ?? LocaleFactory.localizedString("Unknown"), null, null,
LocaleFactory.localizedString("Always"),
LocaleFactory.localizedString("Continue", "Credentials"), true, TaskDialogIcon.Warning,
TaskDialogIcon.Information, delegate(int opt, bool verificationChecked)
{
if (verificationChecked)
{
_supressed = true;
_option = c.Value;
}
});
if (result.Result == TaskDialogSimpleResult.Cancel)
{
c.SetValue(false);
}
}, true);
return(c.Value);
}
// Abort
return(false);
}
public bool alert(Host host, BackgroundException failure, StringBuilder log)
{
FailureDiagnostics.Type type = _diagnostics.determine(failure);
if (type == FailureDiagnostics.Type.cancel)
{
return(false);
}
_notification.alert(host, failure, log);
bool r = false;
_controller.Invoke(delegate
{
string footer = ProviderHelpServiceFactory.get().help(host.getProtocol());
string title = LocaleFactory.localizedString("Error");
string message = failure.getMessage() ?? LocaleFactory.localizedString("Unknown");
string detail = failure.getDetail() ?? LocaleFactory.localizedString("Unknown");
string expanded = log.length() > 0 ? log.toString() : null;
string commandButtons;
if (type == FailureDiagnostics.Type.network)
{
commandButtons = String.Format("{0}|{1}", LocaleFactory.localizedString("Try Again", "Alert"),
LocaleFactory.localizedString("Network Diagnostics", "Alert"));
}
else if (type == FailureDiagnostics.Type.quota)
{
commandButtons = String.Format("{0}|{1}", LocaleFactory.localizedString("Try Again", "Alert"),
LocaleFactory.localizedString("Help", "Main"));
}
else
{
commandButtons = String.Format("{0}", LocaleFactory.localizedString("Try Again", "Alert"));
}
_controller.WarningBox(title, message, detail, expanded, commandButtons, true, footer,
delegate(int option, bool @checked)
{
switch (option)
{
case 0:
r = true;
break;
case 1:
if (type == FailureDiagnostics.Type.network)
{
ReachabilityFactory.get().diagnose(host);
}
if (type == FailureDiagnostics.Type.quota)
{
BrowserLauncherFactory.get().open(new DefaultProviderHelpService().help(host.getProtocol()));
}
r = false;
break;
}
});
}, true);
return(r);
}
private void HandleException(Exception ex)
{
try
{
BackgroundException?.Invoke(this, new UnhandledExceptionEventArgs(ex, false));
}
catch
{
// double-fault, no-op
}
}
public bool alert(Host host, BackgroundException failure, StringBuilder log)
{
_notification.alert(host, failure, log);
bool r = false;
_controller.Invoke(delegate
{
String provider = host.getProtocol().getProvider();
string footer = String.Format("{0}/{1}", PreferencesFactory.get().getProperty("website.help"),
provider);
string title = LocaleFactory.localizedString("Error");
string message = failure.getMessage() ?? LocaleFactory.localizedString("Unknown");
string detail = failure.getDetail() ?? LocaleFactory.localizedString("Unknown");
string expanded = log.length() > 0 ? log.toString() : null;
string commandButtons;
if (_diagnostics.determine(failure) == FailureDiagnostics.Type.network)
{
commandButtons = String.Format("{0}|{1}", LocaleFactory.localizedString("Try Again", "Alert"),
LocaleFactory.localizedString("Network Diagnostics", "Alert"));
}
else
{
commandButtons = String.Format("{0}", LocaleFactory.localizedString("Try Again", "Alert"));
}
_controller.WarningBox(title, message, detail, expanded, commandButtons, true, footer,
delegate(int option, bool @checked)
{
switch (option)
{
case 0:
r = true;
break;
case 1:
ReachabilityFactory.get().diagnose(host);
r = false;
break;
}
});
}, true);
return(r);
}
/// <summary>
/// Display an alert dialog with a summary of all failed tasks
/// </summary>
protected void Alert()
{
_controller.Invoke(delegate
{
if (this.getExceptions().size() == 1)
{
BackgroundException failure =
this.getExceptions().get(0) as BackgroundException;
string footer = Preferences.instance().getProperty("website.help");
if (null != failure.getPath())
{
footer = Preferences.instance().getProperty("website.help") + "/" +
failure.getPath().getSession().getHost().getProtocol().
getIdentifier();
}
DialogResult result =
_controller.WarningBox(failure.getReadableTitle(),
failure.getMessage(),
failure.getDetailedCauseMessage(),
hasTranscript() ? this.getTranscript() : null,
String.Format("{0}", Locale.localizedString("Try Again", "Alert")),
true, footer);
Callback(result);
}
else
{
ICollection <BackgroundException> backgroundExceptions =
Utils.ConvertFromJavaList <BackgroundException>(getExceptions());
ErrorController errorController =
new ErrorController(ObjectFactory.GetInstance <IErrorView>(),
backgroundExceptions, getTranscript());
DialogResult result = errorController.View.ShowDialog(_controller.View);
Callback(result);
}
}, true);
}
public bool alert(Host host, BackgroundException be, StringBuilder sb)
{
return(false);
}
public override bool alert(BackgroundException failure)
{
return(false);
}
public bool alert(Host host, BackgroundException failure)
{
return(alert(host, failure, new StringBuilder()));
}
private string GetDetailedCauseMessage(BackgroundException e)
{
return(e.getDetailedCauseMessage());
}
private string GetReadableTitle(BackgroundException e)
{
return(e.getReadableTitle());
}
