private void RemoveImage(object obj)
{
var image = obj as Image;
if (image == null)
{
return;
}
OmniImages.Remove(image);
Context.Images.Remove(image);
RemovedImages.Add(image);
ChangesMade = true;
}
private void ShowAssociatedImages()
{
var vm = new OmniImageViewModel(CurrentOmni, Context);
var view = ViewFactory.CreateViewWithDataContext <OmniImageView>(vm);
view.ShowDialog();
ChangesMade = ChangesMade || vm.ChangesMade;
foreach (var img in vm.RemovedImages)
{
if (OmniImages.Remove(img))
{
ChangesMade = true;
}
}
}
public string EmbedImage(string filePath, string imageDescription)
{
var imageDesc = $"{Guid.NewGuid()}_{imageDescription}";
var image = new Image
{
DateCreated = DateTime.Now,
LastModifiedDate = DateTime.Now,
Omni = CurrentOmni,
FileName = imageDesc,
ImageData = File.ReadAllBytes(filePath)
};
Context.Images.Add(image);
OmniImages.Add(image);
ChangesMade = true;
return(imageDesc);
}
