public override void LoadState(object navParameter, Dictionary <string, object> viewModelState)
{
if (viewModelState != null)
{
this.validCameraPictures = viewModelState["validCameraPictures"] as ObservableCollection <CameraPicturesModel>;
this.invalidCameraPictures = viewModelState["invalidCameraPictures"] as CameraPicturesModel;
this.mainCamera = viewModelState["mainCamera"] as CameraTimeSynchroniserModel;
this.otherCameras = viewModelState["otherCameras"] as ObservableCollection <CameraTimeSynchroniserModel>;
this.fileNameTemplate = viewModelState["fileNameTemplate"] as FileNameTemplateModel;
}
else if (navParameter != null)
{
var navParameterAsList = navParameter as List <object>;
var validCameraPicturesAsNav = navParameterAsList[0] as ObservableCollection <CameraPicturesModel>;
var orderedValidCameraPictures =
validCameraPicturesAsNav.OrderBy(c => c.CameraManufacturer).ThenBy(c => c.CameraModel);
foreach (var cameraPictures in orderedValidCameraPictures)
{
this.validCameraPictures.Add(cameraPictures);
}
this.invalidCameraPictures = navParameterAsList[1] as CameraPicturesModel;
this.SetPicturesForTimeMerging();
}
this.AddShareContract();
this.IsReadyToProceed = true;
this.IsAllLoaded = true;
}
public BasicNamesGeneratorViewModel()
{
this.allPictures = new ObservableCollection <PictureModel>();
this.cameraTimeSynchroniser = new CameraTimeSynchroniserModel();
this.fileNameTemplate = new FileNameTemplateModel();
this.GeneratePicturesNames = new RelayCommand(this.GeneratePicturesNamesCommand);
this.LoadPictures = new RelayCommand(this.LoadPicturesCommand);
}
internal static void SetNewDateTime(PictureModel picture, CameraTimeSynchroniserModel pictureTimeSynchroniser)
{
var newDateTime = new DateTime(picture.Year, picture.Month, picture.Day, picture.Hour, picture.Minute, picture.Second);
newDateTime.AddYears(pictureTimeSynchroniser.YearDifference);
newDateTime.AddMonths(pictureTimeSynchroniser.MonthDifference);
newDateTime.AddDays(pictureTimeSynchroniser.DayDifference);
newDateTime.AddHours(pictureTimeSynchroniser.HourDifference);
newDateTime.AddMinutes(pictureTimeSynchroniser.MinuteDifference);
newDateTime.AddSeconds(pictureTimeSynchroniser.SecondDifference);
picture.NewDateTime = newDateTime;
}
public override async void LoadState(object navParameter, Dictionary <string, object> viewModelState)
{
if (viewModelState != null)
{
this.allPictures = viewModelState["allPictures"] as ObservableCollection <PictureModel>;
this.cameraTimeSynchroniser = viewModelState["cameraTimeSynchroniser"] as CameraTimeSynchroniserModel;
this.fileNameTemplate = viewModelState["fileNameTemplate"] as FileNameTemplateModel;
this.picturesWithInvalidMetaCount = (int)viewModelState["picturesWithInvalidMetaCount"];
}
else if (navParameter != null)
{
var navParameterAsList = navParameter as List <object>;
var allPicturesAsNavParameter = navParameterAsList[0] as List <PictureModel>;
this.picturesWithInvalidMetaCount = (int)navParameterAsList[1];
var sortedByDatePictures = allPicturesAsNavParameter.OrderBy(p => p.StorageFile.DateCreated).ToList();
if (picturesWithInvalidMetaCount > 0)
{
var picturesWithInvalidMeta = new List <PictureModel>();
foreach (var picture in sortedByDatePictures)
{
var cameraInfo = await CameraMetaReader.GetCameraMeta(picture.StorageFile);
if (cameraInfo[0] == UnknownMeta.CameraManufacturer && cameraInfo[1] == UnknownMeta.CameraModel)
{
picturesWithInvalidMeta.Add(picture);
}
else
{
this.allPictures.Add(picture);
}
}
foreach (var picture in picturesWithInvalidMeta)
{
this.allPictures.Add(picture);
}
}
this.SetPicturesForTimeMerging();
}
this.AddShareContract();
this.IsReadyToProceed = true;
this.IsAllLoaded = true;
}
