private async void ListRenameButton_Click(object sender, RoutedEventArgs e)
{
var objList = _viewModel.ActiveQaList;
if (objList == _viewModel.AllQaItemsList)
{
return;
}
var list = ((QaListStubsViewModel)objList).Underlying;
var oldName = list.Name;
_viewModel.FixAirspace = true;
var dialog = new InputWithCheckDialog(T("dialog.header.rename"), T("dialog.rename_list", "oldName", oldName),
oldName, s =>
{
if (!_localListPersistence.CheckValidListName(s))
{
return(T("dialog.invalid_list_name", "name", s));
}
if (_localListPersistence.CheckDuplicateListName(s, list))
{
return(T("dialog.list_name_already_exists", "name", s));
}
return(null);
});
await this.ShowMetroDialogAsync(dialog, CreateMetroDialogSettings());
var(result, name) = await dialog.WaitUntilButton();
await this.HideMetroDialogAsync(dialog);
if (result != MessageDialogResult.Affirmative)
{
return;
}
try
{
list.Name = name;
_localListPersistence.UpdateList(list, true);
}
catch (Exception ex)
{
await this.ShowMessageAsync(T("dialog.header.error"), T("dialog.rename_failed", "name", name, "exception", ex.ToString()), MessageDialogStyle.Affirmative, CreateMetroDialogSettings());
list.Name = oldName;
}
_viewModel.FixAirspace = false;
}
private async void ListCreateButton_Click(object sender, RoutedEventArgs e)
{
_viewModel.FixAirspace = true;
var dialog = new InputWithCheckDialog(T("dialog.header.new"), T("dialog.create_list"),
DateTime.Now.ToLongDateString(), s =>
{
if (!_localListPersistence.CheckValidListName(s))
{
return(T("dialog.invalid_list_name", "name", s));
}
if (_localListPersistence.CheckDuplicateListName(s))
{
return(T("dialog.list_name_already_exists", "name", s));
}
return(null);
});
await this.ShowMetroDialogAsync(dialog, CreateMetroDialogSettings());
var(result, name) = await dialog.WaitUntilButton();
await this.HideMetroDialogAsync(dialog);
if (result != MessageDialogResult.Affirmative)
{
return;
}
try
{
_localListPersistence.CreateList(name);
}
catch (Exception ex)
{
await this.ShowMessageAsync(T("dialog.header.error"), T("dialog.create_failed", "name", name, "exception", ex.ToString()), MessageDialogStyle.Affirmative, CreateMetroDialogSettings());
}
_viewModel.FixAirspace = false;
}