private bool IsImageAttachement(AttachmentDetailViewModel attachment)
{
return(attachment.Model.ContentType == ".JPG" ||
attachment.Model.ContentType == ".TIF" ||
attachment.Model.ContentType == ".PNG"
);
}
private AttachmentDetailViewModel InternalAddFacilityAttachment(InvFacility facility)
{
var attahcment = new InvFacilityAttachment()
{
ID = Guid.NewGuid(),
IsActive = true,
Title = "Attachment-00",
InvFacilityID = Model.SYNC_ID,
CreatedBy = _applicationContext.ActiveUser,
CreatedOn = DateTime.Now,
}
;
var eventAggreggor = IoC.Get <IEventAggregator>();
var windowManager = IoC.Get <IInvWindowManager>();
var facilityService = IoC.Get <IFacilitiesService>();
var applicationContext = IoC.Get <IApplicationContext>();
var attachmentVm = new AttachmentDetailViewModel(attahcment, applicationContext, eventAggreggor, _windowManager, _facilitiesService);
var vm = new AttachmentCreateViewModel(attachmentVm, eventAggreggor, windowManager);
var settings = new Dictionary <string, object>
{
{ "ResizeMode", ResizeMode.NoResize },
{ "WindowStartupLocation", WindowStartupLocation.CenterScreen }
};
if (windowManager.ShowDialog(vm, null, settings) ?? false)
{
return(attachmentVm);
}
else
{
return(null);
}
}
/// <summary>
/// Initializes a new instance of the MainWindowViewModel class.
/// </summary>
public AttachmentCreateViewModel(AttachmentDetailViewModel attachment,
IEventAggregator eventAggregator,
IInvWindowManager windowManager
)
: base(eventAggregator)
{
FacilityAttachment = attachment;
_windowManager = windowManager;
this.SubscribeToEvents();
Init();
}
private void UnloadAttachment(AttachmentDetailViewModel facilityAttachment)
{
try
{
if (string.IsNullOrEmpty(facilityAttachment.ImageSource))
{
return;
}
File.Delete(facilityAttachment.ImageSource);
}
catch (Exception ex)
{
logger.Error(ex.Message);
}
}
private void LoadAttachment(AttachmentDetailViewModel facilityAttachment)
{
try
{
if (facilityAttachment.Model.Data == null)
{
return;
}
var fileName = Path.Combine(_TempImagePath, Guid.NewGuid().ToString() + facilityAttachment.Model.ContentType);
if (File.Exists(fileName))
{
File.Delete(fileName);
}
File.WriteAllBytes(fileName, facilityAttachment.Model.Data);
facilityAttachment.ImageSource = fileName;
}
catch (Exception ex)
{
logger.Error(ex.Message);
}
}