/// <summary>
/// Redirecting the user to the select source view page
/// </summary>
private void GoToSelectSource()
{
// Reset the state to the initial values
if (DisplayViewModel.IsBackupDone && !DisplayViewModel.IsBackupRunning)
{
DisplayViewModel.ResetState();
}
// Injecting the SelectSourceViewModel
ViewModelLocator.ApplicationViewModel.GoToView(_SelectSourceViewModel);
}
/// <summary>
/// The action when the user choose backup folder
/// </summary>
private void SelectDestFolder()
{
// Reset the state to the initial values
if (DisplayViewModel.IsBackupDone && !DisplayViewModel.IsBackupRunning)
{
DisplayViewModel.ResetState();
}
string folder = _DialogService.SelectFolder("Choose folder to backup in hard drive", Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments));
if (folder != null)
{
Details.DestFolder = folder;
ViewModelLocator.CacheViewModel.Save();
}
}
/// <summary>
/// Default Constructor
/// </summary>
public DetailsViewModel(IDialogService dialogService,
SelectSourceViewModel selectSourceViewModel,
DisplayViewModel displayViewModel)
{
_DialogService = dialogService;
DisplayViewModel = displayViewModel;
SelectSourceViewModel = selectSourceViewModel;
SelectDestFolderCommand = new RelayCommand(SelectDestFolder, (parameter) => { return(!DisplayViewModel.IsBackupRunning); });
GoToSelectSourceCommand = new RelayCommand(GoToSelectSource, (parameter) => { return(!DisplayViewModel.IsBackupRunning); });
StartBackupCommand = new RelayCommand(StartBackup);
GoToDisplayCommand = new RelayCommand(GoToDisplay);
ShowBackupReportCommand = new RelayCommand(() =>
{
// WRONG: uses windows functionality in Core
ProcessStartInfo info = new ProcessStartInfo(ReportFile.LogPath);
Process.Start(info);
});
}
private void StartBackup()
{
if (!DisplayViewModel.IsBackupRunning)
{
_DialogService.ShowMessageBox("Make sure all the folders aren't in use of other softwares, so all the information will be transfered properly.");
if (_DialogService.ShowYesNoMessageBox("Are you sure you want to start the backup?", "Question"))
{
// Validate user input
if (Details.Validate(_DialogService))
{
// Run the back up
DisplayViewModel.RunBackup();
// Redirect the user to the display view page
GoToDisplay();
}
}
}
else
{
_DialogService.ShowMessageBox("The buckup is already running!");
}
}