private void OnOnFiltersChanged()
{
var count = QuickFilters.Count(x => x.IsActive);
QuickInfo = count > 0 ? string.Format("{0} active", count) : null;
OnFiltersChanged?.Invoke();
}
protected void SendEvent(string eventName, string data)
{
switch (eventName)
{
case "update":
var status = JsonConvert.DeserializeObject <Status>(data);
OnUpdate?.Invoke(this, new StreamUpdateEventArgs(status));
break;
case "notification":
var notification = JsonConvert.DeserializeObject <Notification>(data);
OnNotification?.Invoke(this, new StreamNotificationEventArgs(notification));
break;
case "delete":
var statusId = (data);
OnDelete?.Invoke(this, new StreamDeleteEventArgs(statusId));
break;
case "filters_changed":
OnFiltersChanged?.Invoke(this, new StreamFiltersChangedEventArgs());
break;
case "conversation":
var conversation = JsonConvert.DeserializeObject <Conversation>(data);
OnConversation?.Invoke(this, new StreamConversationEvenTargs(conversation));
break;
}
}
private void OnOnFiltersChanged()
{
var count = QuickFilters.Count(x => x.IsActive);
if (!TimeFilters.SelectEverything)
{
++count;
}
QuickInfo = count > 0 ? string.Format("{0} active", count) : null;
OnFiltersChanged?.Invoke();
}
private void OnRemoveQuickFilter(QuickFilterViewModel viewModel)
{
_viewModels.Remove(viewModel);
_quickFilters.Remove(viewModel.Id);
viewModel.PropertyChanged -= QuickFilterOnPropertyChanged;
OnFilterRemoved?.Invoke();
if (viewModel.IsActive)
{
OnFiltersChanged?.Invoke();
}
}
/// <summary>
/// Toggles On/Off the filter for the given type.
/// </summary>
public void ToggleFilter(IngredientType filter)
{
if (ActiveFilters.TryGetValue(filter, out var toggle))
{
ActiveFilters[filter] = !toggle;
if (buttons.TryGetValue(filter, out var button))
{
button.On = !toggle;
}
OnFiltersChanged?.Invoke();
}
}
private void ResetFilters()
{
foreach (var key in ActiveFilters.Keys.ToList())
{
ActiveFilters[key] = false;
}
foreach (var button in buttons)
{
button.Value.On = false;
}
OnFiltersChanged?.Invoke();
}
private void QuickFilterOnPropertyChanged(object sender, PropertyChangedEventArgs args)
{
var model = sender as QuickFilterViewModel;
if (model == null)
{
return;
}
switch (args.PropertyName)
{
case "Value":
case "IsActive":
case "IsInverted":
case "DropType":
case "MatchType":
if (!_isChangingCurrentDataSource)
{
OnFiltersChanged?.Invoke();
}
break;
}
}
