protected override void Save()
{
IsListLoading = true;
WorkCurrentItemBinding();
List <T> newItems = GetNewItems();
List <T> delItems = Mapper.Map <List <T> >(ListItems.Deleted.ToList());
List <T> changedItems = Mapper.Map <List <T> >(ListItems.Changed.ToList());
TrackableContainer <T> trackableContainer = new TrackableContainer <T>(changedItems, newItems, delItems);
DoSaveEditable(trackableContainer).Subscribe((res) => {
if (res)
{
ListItems.EndEdit();
EditMode = EditMode.ReadOnly;
}
else
{
ShowMessageBox("Error occured while saving data.", "Error", System.Windows.MessageBoxButton.OK);
}
IsListLoading = false;
}, (e) => {
ShowMessageBox("Error occured while saving data.", "Error", System.Windows.MessageBoxButton.OK);
IsListLoading = false;
});
}
protected abstract IObservable <bool> DoSaveEditable(TrackableContainer <T> trackableContainer);
protected override IObservable <bool> DoSaveEditable(TrackableContainer <CategoryDTO> trackableContainer)
{
var service = (CategoryService)Service;
return(Observable.FromAsync(() => service.SaveTrackableList(trackableContainer)));
}
public async Task <bool> SaveEditableList(TrackableContainer <CategoryDTO> trackableCollection = null)
{
return(await ServiceProvider.GetService <ICategoryManager>().SaveEditableListAsync(trackableCollection));
}
