internal void ApplyState(ReplacerState state)
{
if (state.SearchState != null)
{
SearchViewModel.State.ApplySearchCriteria(state.SearchState);
}
State.ApplyReplaceCriteria(state);
}
public MassReplacerViewModel(IQueryDispatcher queryDispatcher, ICommandDispatcher commandDispatcher, ViewModelFactory factory, IMessagesService messagesService)
{
_queryDispatcher = queryDispatcher;
_commandDispatcher = commandDispatcher;
_messagesService = messagesService;
State = new ReplacerState();
SearchViewModel = factory.Create <SearchViewModel>();
PerformReplaceCommand = new RelayCommand(ExecutePerformCommand, CanExecutePerformCommand);
ApplyReverseReplaceSearchStateCommand = new RelayCommand(() =>
SearchViewModel.State.ApplyReverseReplaceCriteria(State), () => _transactionSetters.Any(x => x.CanExecute()));
_transactionSetters = new ISetter <Model.Transaction>[]
{
TextSetterCommand.Create(State.TitleSelector, SearchViewModel.State.TitleFilter),
TextSetterCommand.Create(State.NoteSelector, SearchViewModel.State.NoteFilter),
TextSetterCommand.Create(State.PositionTitleSelector, SearchViewModel.State.PositionTitleFilter),
DateSetterCommand.Create(State.BookDateSetter),
SingleSetterCommand.Create(State.CategoriesSelector),
SingleSetterCommand.Create(State.UserStocksSelector),
SingleSetterCommand.Create(State.ExternalStocksSelector),
SingleSetterCommand.Create(State.TypesSelector),
MultiSetterCommand.Create(State.TagsSelector)
};
_positionSetter = _transactionSetters.OfType <ISetter <Model.Position> >().ToArray();
MassReplacerSaveCommand = new RelayCommand <string>(name =>
{
State.Name = name;
State.SearchState = SearchViewModel.State;
var state = Mapper.Map <MassReplacerState>(State);
_commandDispatcher.Execute(new UpsertReplacerStateCommand(state));
var mapped = Mapper.Map <ReplacerState>(state);
Patterns.Remove(mapped);
Patterns.Add(mapped);
}, name => !string.IsNullOrWhiteSpace(name));
MassReplacerLoadCommand = new RelayCommand <BaseObservableObject>(selected =>
{
var state = selected as ReplacerState;
ApplyState(state);
}, selected => selected != null);
ClearMassReplacerStateCommand = new RelayCommand(() => State.Clear());
var patterns = _queryDispatcher.Execute <ReplacerStateQuery, MassReplacerState[]>(new ReplacerStateQuery())
.OrderBy(x => x.Name);
Patterns = new ObservableCollection <BaseObservableObject>(Mapper.Map <ReplacerState[]>(patterns));
}
