private void HandleCatalogRemove(Catalog o)
{
IEnumerable <CatalogViewModel> cvmList = Data.Where(c => c.Data.CatalogFilePath == o.CatalogFilePath);
//exist ? update view model
if (cvmList.Count() == 1)
{
CatalogViewModel cvm = Data.Single(c => c.Data.CatalogFilePath == o.CatalogFilePath);
Data.Remove(cvm);
}
}
void RefreshCover(string param)
{
try
{
if (this.ActiveDocument is LibraryViewModel)
{
CatalogViewModel current = (this.ActiveDocument as LibraryViewModel).Catalogs.CurrentItem as CatalogViewModel;
Messenger.Default.Send <string>(ViewModelMessages.CatalogRefreshCover, current.Data.CatalogFilePath);
}
}
catch (Exception err)
{
LogHelper.Manage("MainViewModel:RefreshCover", err);
}
}
void LibShare()
{
try
{
if (this.ActiveDocument is LibraryViewModel)
{
CatalogViewModel current = (this.ActiveDocument as LibraryViewModel).Catalogs.CurrentItem as CatalogViewModel;
current.IsShared = !current.IsShared;
}
}
catch (Exception err)
{
LogHelper.Manage("MainViewModel:LibShare", err);
}
}
private void HandleCatalogChange(Catalog o)
{
IEnumerable <CatalogViewModel> cvmList = Data.Where(c => c.Data.CatalogFilePath == o.CatalogFilePath);
//exist ? then add, update is done in catalog view model
if (cvmList.Count() == 1)
{
CatalogViewModel cvm = Data.Single(c => c.Data.CatalogFilePath == o.CatalogFilePath);
if (File.Exists(o.CatalogFilePath))
{
cvm.Data = o;
}
}
else
{
HandleCatalogAdd(o);
}
}