//There is currently only one type of weather voice command
//It is to show the weather of a certain time frame. Here we will simply
//Update which time frame is currently visible
public void HandleVoiceCommand(string timeFrame)
{
//Turn off the currently displayed element.
currentlyVisible.Visible = Visibility.Collapsed;
//Update currentlyVisible weather item based on the time frame from the voice command.
switch (timeFrame)
{
case WeatherCommands.TIME_CURRENT:
currentlyVisible = currentWeather;
break;
case WeatherCommands.TIME_TODAY:
currentlyVisible = todaysWeather;
break;
case WeatherCommands.TIME_TOMORROW:
currentlyVisible = tomorrowsWeather;
break;
case WeatherCommands.TIME_WEEK:
currentlyVisible = weeksWeather;
break;
}
//Turn the item that is supposed to be visible on
currentlyVisible.Visible = Visibility.Visible;
}
public WeatherPage(IWeatherViewModel weatherViewModel, IWeatherLocationDetailDataRetriever weatherLocationDetailDataRetriever)
{
this.InitializeComponent();
this.BindingContext = this.viewModel = weatherViewModel.CheckForNull();
this.DataRetriever = weatherLocationDetailDataRetriever.CheckForNull();
this.WeatherLocationSearchesListView.ItemsSource = this.viewModel.Items;
}
public WeatherModel(WeatherCurrentViewModel current, WeatherDayViewModel today,
WeatherDayViewModel tomorrow, WeatherWeekViewModel week)
{
currentWeather = current;
todaysWeather = today;
tomorrowsWeather = tomorrow;
weeksWeather = week;
currentlyVisible = currentWeather;
VoiceController = new WeatherVoiceController("Grammar\\weatherGrammar.xml", this);
}
public WeatherView(IWeatherViewModel viewModel)
{
InitializeComponent();
DataContext = viewModel;
}
/// <summary>
/// load all the data in the background so the user doesnt think the app is frozen
/// </summary>
private void LoadData()
{
_worker.DoWork += (s, a) =>
{
Weather = _kernel.Get<IWeatherViewModel>();
Travel = _kernel.Get<ITravelViewModel>();
Dispatcher.CurrentDispatcher.InvokeShutdown();
};
_worker.RunWorkerCompleted += (s, args) =>
{
Weather.ProxyImageLoaded = false;
IsLoading = false;
ShowWeather = true;
ShowTravel = true;
};
_worker.RunWorkerAsync("get data");
}
