private async Task InitializeViewModel(LoadableViewModel lvm)
{
Task loadTask = lvm.Initialize();
if (loadTask.IsCompleted)
{
if (loadTask.IsFaulted)
{
await _dialogService.ShowMessage(loadTask.Exception.InnerExceptions.First().Message);
}
return;
}
try
{
await loadTask;
}
catch (Exception ex)
{
await _dialogService.ShowMessage(ex.Message);
}
}
public LoadedCommand(Func <object, Task> execute, LoadableViewModel viewModel)
{
this.execute = execute;
this.viewModel = viewModel;
}
