void RemoveImpl()
{
Context.Default.StopWords.Remove(_stopWordEntity);
Context.Default.SaveChanges();
GoBack.Execute(new { });
}
public override void OnNavigating(object parameter)
{
base.OnNavigating(parameter);
if ((parameter != null) && (parameter is Guid))
{
Guid guid = (Guid)parameter;
if (guid != Guid.Empty)
{
_dataService.GetImage(guid, new Action <FullImage, Exception>((image, ex) =>
{
_image = image;
if (_image != null)
{
ImageData = _image.FullImageData;
ImageName = _image._imageName;
CanSave = false;
}
}));
}
else
{
_image = new FullImage {
_id = guid
};
}
}
else
{
GoBack.Execute(null);
}
}
void Save()
{
_person.NominativeName = NominativeName.Trim().ToLower();
_person.NominativeSurname = NominativeSurname.Trim().ToLower();
_person.GenitiveName = GenitiveName.Trim().ToLower();
_person.GenitiveSurname = GenitiveSurname.Trim().ToLower();
_person.DativeName = DativeName.Trim().ToLower();
_person.DativeSurname = DativeSurname.Trim().ToLower();
_person.AccusativeName = AccusativeName.Trim().ToLower();
_person.AccusativeSurname = AccusativeSurname.Trim().ToLower();
_person.InstrumentalName = InstrumentalName.Trim().ToLower();
_person.InstrumentalSurname = InstrumentalSurname.Trim().ToLower();
_person.PrepositionalName = PrepositionalName.Trim().ToLower();
_person.PrepositionalSurname = PrepositionalSurname.Trim().ToLower();
if (_isNew)
{
Context.Default.KnownPersons.Add(_person);
}
Tools.MergeKnownNameWithKnownPerson(_person);
Context.Default.SaveChanges();
GoBack.Execute(null);
}
private async void Playback_MediaFailed(object sender, EventArgs e)
{
await DispatchHelper.InvokeAsync(CoreDispatcherPriority.Normal, async() =>
{
if (CurrentMedia is StreamMedia)
{
await Locator.MediaLibrary.RemoveStreamFromCollectionAndDatabase(CurrentMedia as StreamMedia);
}
GoBack.Execute(null);
});
}
private async void Playback_MediaFailed()
{
await DispatchHelper.InvokeInUIThread(CoreDispatcherPriority.Normal, async() =>
{
if (Locator.PlaybackService.CurrentPlaybackMedia is StreamMedia)
{
await Locator.MediaLibrary.RemoveStreamFromCollectionAndDatabase(Locator.PlaybackService.CurrentPlaybackMedia as StreamMedia);
}
GoBack.Execute(null);
});
}
private void EventsManager_ObjectChangedEvent(object sender, ObjectChangedEventArgs e)
{
if (e.ObjectChanged is Course && e.Type == ChangeType.Deleted)
{
if (e.ObjectChanged is Course && (e.ObjectChanged as Course).ID == SelectedCourse?.ID || SelectedCourse == null)
{
object o = new object();
GoBack.Execute(o);
}
}
}
private async void MediaPlaybackViewModel_InternetConnectionChanged(object sender, Model.Events.InternetConnectionChangedEventArgs e)
{
if (!e.IsConnected && IsPlaying && CurrentMedia is StreamMedia)
{
await DispatchHelper.InvokeAsync(CoreDispatcherPriority.Normal, async() =>
{
GoBack.Execute(null);
var dialog = new MessageDialog(Strings.MediaCantBeRead.ToUpperFirstChar(), Strings.NoInternetConnection.ToUpperFirstChar());
await dialog.ShowAsync();
});
}
}
void RemoveImpl()
{
if (_isNew)
{
return;
}
Context.Default.KnownPersons.Remove(_person);
Context.Default.SaveChanges();
GoBack.Execute(new { });
}
void AddNewImpl()
{
var stopWord = _stopWordEntity ?? new StopWord();
stopWord.Pattern = StopWordText;
if (stopWord.Id == 0)
{
Context.Default.StopWords.Add(stopWord);
}
Context.Default.SaveChanges();
GoBack.Execute(new { });
}
private void EventsManager_ObjectChangedEvent(object sender, ObjectChangedEventArgs e)
{
if (e.Type == ChangeType.Deleted)
{
if (e.ObjectChanged is Group || e.ObjectChanged is Course || e.ObjectChanged is Module || e.ObjectChanged is Student)
{
LoadData(Person);
}
if (e.ObjectChanged is Person)
{
if (Person.ID == (e.ObjectChanged as Person).ID)
{
object o = new object();
GoBack.Execute(o);
}
}
}
}
/// <summary>
/// Handle events when the popup window closes
/// </summary>
private void OnIsOpenChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
// Popup window is closed
if (!popupWindow.IsOpen)
{
// Pop-up is closing, so detach PopupInfo.PropertyChanged and MapApplication.Current.SelectedLayerChanged events
PopupInfo.PropertyChanged -= PopupInfo_PropertyChanged;
MapApplication.Current.SelectedLayerChanged -= Current_SelectedLayerChanged;
// If the pop-up is closing and the temporary layer still exists, remove it from the map.
if (temporaryLayer != null)
{
if (MapApplication.Current.SelectedLayer == temporaryLayer)
{
HideFeatureDataGrid();
}
if (map.Layers.Contains(temporaryLayer))
{
map.Layers.Remove(temporaryLayer);
}
temporaryLayer = null;
}
Grid infoWindowGrid = Utils.FindChildOfType <Grid>(popupWindow, 3);
if (infoWindowGrid.Children.Contains(indicator))
{
infoWindowGrid.Children.Remove(indicator); // Remove the busy indicator from the pop-up window
}
if (CloseNoRecordsView.CanExecute(popupWindow))
{
CloseNoRecordsView.Execute(popupWindow);
}
if (GoBack.CanExecute(popupWindow))
{
GoBack.Execute(popupWindow);
}
_popupItemChanged = false;
}
}