public QueryResultsViewModel(string caption, IQueryResultsView view, IEventAggregator aggregator, ITimeLineService service,
IAsyncManager asyncManager, ContextMenuRoot menu)
{
this._aggregator = aggregator;
_service = service;
this._asyncManager = asyncManager;
Caption = caption;
View = view;
View.DataContext = this;
this.Tweets = new ObservableCollection<TweetViewModel>();
this._aggregator.GetEvent<RefreshEvent>().Subscribe(Refresh//,
,ThreadOption.UIThread, true,
_ => !this.Editing
);
GlobalCommands.UpCommand.RegisterCommand(new DelegateCommand<object>(MoveUp));
GlobalCommands.DownCommand.RegisterCommand(new DelegateCommand<object>(MoveDown));
_contextMenu = menu;
_editCommand = new DelegateCommand<object>(EditSelectedTweet,
o =>
this.SelectedTweet !=
null);
_cancelEditCommand = new DelegateCommand<object>(CancelEdit,
o => this.SelectedTweet != null && this.SelectedTweet.Editable);
}
protected override void OnSetup()
{
var commands =
from prop in
typeof (GlobalCommands).GetProperties(BindingFlags.Static |
BindingFlags.Public)
where
typeof(CompositeCommand).IsAssignableFrom(prop.PropertyType)
select prop.GetValue(null, null) as CompositeCommand;
foreach (var command in commands)
{
command.RegisteredCommands.ForEach(command.UnregisterCommand);
}
_service = GetMock<ITimeLineService>();
this.GetMock<IQueryResultsView>();
this.GetMock<ILinqApi>();
_aggregator = GetMock<IEventAggregator>();
_querySubmittedEvent = new Mock<QuerySubmittedEvent>
{CallBase = true};
_refreshEvent = CreateEvent<RefreshEvent, object>();
_aggregator.Setup(a => a.GetEvent<QuerySubmittedEvent>()).Returns(
this._querySubmittedEvent.Object);
_menuRoot = new ContextMenuRoot();
Register(_menuRoot);
Register(DefaultCaption);
_vm = Create<QueryResultsViewModel>();
}
