public Control GetScreen(ScreenContainerContext context)
{
_context = context ?? throw new ArgumentNullException(nameof(context));
var origin =
new AccountListScreenOrigin(context, ExtensionCatalog.TrustsScreen)
{
MenuItemsTagName = ExtensionCatalog.Tags.TrustExtension,
CommandBarTagName = ExtensionCatalog.Tags.TrustsScreenExtension
};
var template = AccountDisplayHelper.LoadListScreenTemplate(origin);
_screen = new ListScreen
{
Dock = DockStyle.Fill
};
ErrorFormDisplayHelper.ApplyErrorAction(context.ExtensionManager, _screen);
EventBroker.TrustChanged += EventBrokerOnTrustChanged;
_screen.Disposed += (sender, args) =>
{
EventBroker.TrustChanged -= EventBrokerOnTrustChanged;
};
_screen.ApplyTemplate(template);
// Команда Refresh
_screen.RefreshCallback += () => SelectTrusts(true);
_screen.MenuItemResolver = (entity, command) =>
{
var trust = _screen.CurrentEntity as ITrust;
if (null == trust)
{
return(false);
}
var trustContext = new TrustContext(context, trust);
if (command.Equals(ExtensionCatalog.CopyPurseNumber))
{
return(true);
}
var formProvider = context.ExtensionManager.TryGetTrustFormProvider(command);
return(formProvider?.CheckCompatibility(trustContext) ?? false);
};
// Обработка событий.
_screen.ServiceCommand += (sender, args) =>
{
string command = args.Command;
if (null == command)
{
throw new InvalidOperationException("null == command");
}
switch (command)
{
case "BeginRefresh":
context.ScreenContainer.OnStartProgress();
break;
case "EndRefresh":
context.ScreenContainer.OnStopProgress();
break;
default:
{
var trust = args.Argument as ITrust;
// Кнопки
if (null == trust)
{
var formProvider =
context.ExtensionManager.TryGetTopFormProvider(command);
formProvider?.GetForm(context).Show(context.ScreenContainer);
}
else
{
if (command.Equals(TunableList.CellMouseDoubleClickCommandName))
{
command = ExtensionCatalog.UpdateTrust;
}
var trustContext = new TrustContext(context, trust);
// Системная
if (command.Equals(ExtensionCatalog.CopyPurseNumber))
{
var actionProvider = context.ExtensionManager.TryGetTrustActionProvider(command);
actionProvider?.RunAction(trustContext);
}
else
{
var formProvider = context.ExtensionManager.TryGetTrustFormProvider(command);
formProvider?.GetForm(trustContext).Show(context.ScreenContainer);
}
}
}
break;
}
};
_screen.DisplayContent(SelectTrusts(false));
return(_screen);
}
public static ListScreenTemplate LoadListScreenTemplate(AccountListScreenOrigin origin)
{
if (null == origin)
{
throw new ArgumentNullException(nameof(origin));
}
var template = ListScreenDisplayHelper.LoadListScreenTemplate(origin);
// Группы и иконки.
template.TunableList.Groups.Clear();
template.TunableList.Icons.Clear();
var currencyService = origin.Context.UnityContainer.Resolve <ICurrencyService>();
foreach (var currency in currencyService.SelectCurrencies(CurrencyCapabilities.None))
{
// Group
string groupKey = BuildGroupKey(currencyService, currency);
string groupHeaderText;
if (currencyService.CheckCapabilities(currency, CurrencyCapabilities.Debit) ||
currencyService.CheckCapabilities(currency, CurrencyCapabilities.Credit))
{
groupHeaderText = Translator.Instance.Translate(ExtensionCatalog.PursesScreen, "Credit transfers");
}
else
{
groupHeaderText = string.Format(CultureInfo.InvariantCulture, "{0}{1}", currency,
Translator.Instance.Translate(ExtensionCatalog.PursesScreen, "-purses"));
}
var groupTemplate = new ListGroupTemplate(groupKey, groupHeaderText, true);
// Icon
var currencyWithPrefix = currencyService.AddPrefix(currency);
var iconFileName = Path.ChangeExtension(currencyWithPrefix, IconFileExtension);
if (null == iconFileName)
{
throw new InvalidOperationException("null == iconFileName");
}
string iconPath = Path.Combine(IconFolder, iconFileName);
var iconTemplate = new ListIconTemplate(currency)
{
IconPath = iconPath
};
groupTemplate.SetTemplateInternals(template.TemplateName, template.BaseDirectory);
iconTemplate.SetTemplateInternals(template.TemplateName, template.BaseDirectory);
template.TunableList.Groups.Add(groupTemplate);
template.TunableList.Icons.Add(iconTemplate);
}
// Отключаем кнопки.
foreach (var templateCommandButton in template.CommandButtons)
{
var formProvider =
origin.Context.ExtensionManager.TryGetTopFormProvider(templateCommandButton.Command);
templateCommandButton.Enabled = formProvider?.CheckCompatibility(origin.Context) ?? false;
}
return(template);
}