/// <summary>
/// Initializes a new instance of the MainViewModel class.
/// </summary>
public MainViewModel(IApplicationService applicationService, IFileService fileService)
{
// Services
this.fileService = fileService;
this.applicationService = applicationService;
// Initial state
this.scriptArgument = "<Argument>";
this.state = MainViewModelState.Idle;
this.mainAssembly = Assembly.GetEntryAssembly();
this.AssemblyPlatform = Environment.Is64BitProcess
? DiagnosticAssembyPlatform.x64
: DiagnosticAssembyPlatform.x86;
this.engine = new DiagnosticEngine();
this.engine.Log += UpdateLog;
// Commands
this.RunScriptCommand = new RelayCommand(RunScript, CanRunScript);
this.ExitCommand = new RelayCommand(Exit);
this.LoadExperimentCommand = new RelayCommand(LoadExperiment);
this.SaveExperimentCommand = new RelayCommand(SaveExperiment, CanSaveExperiment);
this.SaveExperimentAsCommand = new RelayCommand(SaveExperimentAs);
this.GCDataClickCommand = new RelayCommand <ChartPoint>(GCDataClick);
// Self-register messages
Messenger.Default.Register <PropertyChangedMessage <string> >(
this, (e) =>
{
if (e.PropertyName == nameof(ScriptText))
{
this.RunScriptCommand?.RaiseCanExecuteChanged();
}
});
Messenger.Default.Register <PropertyChangedMessage <MainViewModelState> >(
this, (e) =>
{
this.RunScriptCommand?.RaiseCanExecuteChanged();
});
Messenger.Default.Register <PropertyChangedMessage <IExperimentFile> >(
this, e =>
{
this.SaveExperimentCommand?.RaiseCanExecuteChanged();
RaisePropertyChanged(nameof(Title));
});
// LiveCharts customization
this.mapper = Mappers.Xy <DateViewModel>()
.X(dayModel => dayModel.DateTime.Ticks)
.Y(dayModel => dayModel.Value);
this.GraphDataGC = new SeriesCollection();
this.GCSections = new SectionsCollection();
this.GCSectionsLabels = new VisualElementsCollection();
}
public void SaveState(Dictionary <string, object> pageState)
{
var state = new MainViewModelState()
{
SearchText = this.SearchText,
FuelType = this._selectedFuelType,
SearchByLocation = this.SearchByLocation,
SearchByGps = this.SearchByGps
};
if (null != Results)
{
state.Results = Results.ToList();
}
string json = JsonConvert.SerializeObject(state);
pageState[PageStateName] = json;
}
