public CollectionViewModel()
{
BackCommandVisibility = Visibility.Visible;
CollectionCommandVisibility = Visibility.Collapsed;
FirstPageCommand = new RelayCommand(OnFirstPageCommand, FirstPageCommandEnabled);
PreviousPageCommand = new RelayCommand(OnPreviousPageCommand, PreviousCommandEnabled);
NextPageCommand = new RelayCommand(OnNextPageCommand, NextCommandEnabled);
LastPageCommand = new RelayCommand(OnLastPageCommand, LastPageCommandEnabled);
ApplyFilterCommand = new RelayCommand(OnApplyFilterCommand);
ClearFilterCommand = new RelayCommand(OnClearFilterCommand);
_CollectionFilterParameters = new CollectionFilterParameters();
SetupFilters();
var bulkOrderDeeds = new List <BulkOrderDeedViewModel>();
foreach (var bulkOrderDeed in BulkOrderDeedManager.Instance.GetFilteredCollection(_CollectionFilterParameters))
{
if (bulkOrderDeed is SmallCollectionBulkOrderDeed smallCollectionBulkOrderDeed)
{
bulkOrderDeeds.Add(new SmallBulkOrderDeedViewModel(smallCollectionBulkOrderDeed));
}
else if (bulkOrderDeed is LargeCollectionBulkOrderDeed largeCollectionBulkOrderDeed)
{
bulkOrderDeeds.Add(new LargeBulkOrderDeedViewModel(largeCollectionBulkOrderDeed));
}
}
_AllBulkOrderDeeds = new List <BulkOrderDeedViewModel>();
_BulkOrderDeeds = new ObservableCollection <BulkOrderDeedViewModel>();
RefreshIfNecessary();
BulkOrderDeedManager.Instance.BulkOrderDeedCollectionItemsAdded += BulkOrderDeedCollectionItemsAdded;
BulkOrderDeedManager.Instance.BulkOrderDeedCollectionItemsRemoved += BulkOrderDeedCollectionItemsRemoved;
BulkOrderDeedManager.Instance.VendorAdded += VendorAdded;
BulkOrderDeedManager.Instance.VendorRemoved += VendorRemoved;
BulkOrderDeedManager.Instance.BulkOrderDeedBookAdded += BulkOrderDeedBookAdded;
BulkOrderDeedManager.Instance.BulkOrderDeedBookRemoved += BulkOrderDeedBookRemoved;
var importPlugins = new List <ImportPluginViewModel>();
foreach (var importPlugin in BulkOrderDeedManager.Instance.ImportPlugins)
{
var importPluginViewModel = new ImportPluginViewModel(importPlugin);
importPluginViewModel.ImportCompleted += ImportCompleted;
importPlugins.Add(importPluginViewModel);
}
_ImportPlugins = new ObservableCollection <ImportPluginViewModel>(importPlugins);
}
private bool ApplyCollectionFilterImpl(CollectionFilterParameters parameters, CollectionBulkOrderDeed bulkOrderDeed)
{
var retVal = true;
foreach (var parameter in parameters.GetAppliedFilters())
{
if (!parameter.ApplyFilter(bulkOrderDeed))
{
retVal = false;
break;
}
}
return(retVal);
}
public IEnumerable <CollectionBulkOrderDeed> GetFilteredCollection(CollectionFilterParameters parameters)
{
var parametersCopy = parameters.Clone();
var retVal = new List <CollectionBulkOrderDeed>();
foreach (var bulkOrderDeed in _Collection)
{
if (!ApplyCollectionFilterImpl(parametersCopy, bulkOrderDeed))
{
continue;
}
retVal.Add(bulkOrderDeed);
}
return(retVal.AsReadOnly());
}
public bool ApplyCollectionFilter(CollectionFilterParameters parameters, CollectionBulkOrderDeed bulkOrderDeed)
{
var parametersCopy = parameters.Clone();
return(ApplyCollectionFilterImpl(parametersCopy, bulkOrderDeed));
}
