public AnnouncementsViewModel(
ICollectionModel <Announcement> dataModel,
IAnnouncementsRoomsModel announcementsRoomsDataModel,
IDialogService dialogService)
{
this._dialogService = dialogService;
this._dataModel = dataModel;
this._announcementsRoomsDataModel = announcementsRoomsDataModel;
Announcements = (ListCollectionView)CollectionViewSource.GetDefaultView((IList)_dataModel.Data);
Announcements.CurrentChanged += Announcements_CurrentChanged;
DstRoomsPerAnnouncement = (ListCollectionView)CollectionViewSource.GetDefaultView((IList)_announcementsRoomsDataModel.Data);
RefreshCommand.Execute(null);
}
/// <summary>
/// Initializes a new instance of the AnnouncementViewModel class.
/// </summary>
public AnnouncementViewModel(
IValidator <AnnouncementViewModel> validator,
ICollectionModel <Announcement> dataModel,
IAnnouncementsRoomsModel announcementsRoomsDataModel,
IRoomsModel roomDataModel,
IDialogService dialogService,
Announcement data = null) : base(validator, dataModel, data)
{
this._announcementsRoomsDataModel = announcementsRoomsDataModel;
this._roomDataModel = roomDataModel;
this._dialogService = dialogService;
this.DstRooms = (ListCollectionView) new ListCollectionView((IList)_roomDataModel.Data);
using (DstRooms.DeferRefresh())
{
DstRooms.Filter = new Predicate <object>(FilterByDstRoomAddress);
DstRooms.SortDescriptions.Add(new SortDescription("ID", ListSortDirection.Ascending));
}
}
