protected override DriverResult Editor(ContentPart part, ImageMultiPickerField field, dynamic shapeHelper)
{
return(ContentShape("Fields_ImageMultiPicker_Edit", GetDifferentiator(field, part),
() =>
{
var viewModel = new ImageMultiPickerFieldEditorViewModel
{
Field = field,
Data = IsDataInvalid(field.Data) ? "[]" : field.Data,
FieldFolderName = _mediaFileSystemService.GetContentItemUploadFolder(part.Id, field.Name),
Settings = field.PartFieldDefinition.Settings.GetModel <ImageMultiPickerFieldSettings>()
};
return shapeHelper.EditorTemplate(TemplateName: "Fields_ImageMultiPicker_Edit", Model: viewModel, Prefix: GetPrefix(field, part));
}));
}
protected override DriverResult Editor(ContentPart part, ImageMultiPickerField field, IUpdateModel updater, dynamic shapeHelper)
{
var viewModel = new ImageMultiPickerFieldEditorViewModel();
if (updater.TryUpdateModel(viewModel, GetPrefix(field, part), null, null))
{
field.Data = IsDataInvalid(viewModel.Data) ? "[]" : viewModel.Data;
var images = field.Images;
if (images != null && _settingsService.Settings.EnableContentItemFolderCleanup)
{
var uploadFolder = _mediaFileSystemService.GetContentItemUploadFolder(part.Id, field.Name);
Task.Factory.StartNew(() => _mediaFileSystemService.DeleteNotUsedFiles(uploadFolder, images));
}
}
return(Editor(part, field, shapeHelper));
}
