/// <summary>
/// Initializes a new instance of the <see cref="MediaCaptureViewModel"/> class.
/// </summary>
/// <param name="mediaCaptureHelper">The media capture helper.</param>
/// <exception cref="System.ArgumentNullException">mediaCaptureHelper</exception>
public MediaCaptureViewModel(MediaCaptureHelper mediaCaptureHelper)
{
if (mediaCaptureHelper == null)
{
throw new ArgumentNullException("mediaCaptureHelper");
}
_mediaCaptureHelper = mediaCaptureHelper;
}
/// <summary>
/// Initializes a new instance of the <see cref="MediaCapturePage"/> class.
/// </summary>
public MediaCapturePage()
{
var mediaCaptureHelper = new MediaCaptureHelper();
_viewModel = new MediaCaptureViewModel(mediaCaptureHelper);
_viewModel.UpdateCaptureDevices();
mediaCaptureHelper.CaptureSettingsReset += (sender, args) =>
{
mediaCaptureHelper.StartCapturePreview(CaptureElementItem);
mediaCaptureHelper.SetPreviewMirroring(_viewModel.IsPreviewMirrored);
};
InitializeComponent();
_navigationHelper = new NavigationHelper(this);
_navigationHelper.LoadState += navigationHelper_LoadState;
_navigationHelper.SaveState += navigationHelper_SaveState;
}