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Don't filter after every insert

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This commit is contained in:
Michael Bucari-Tovo 2022-05-16 11:38:24 -06:00
parent d1bddeccc8
commit e1e265a101
2 changed files with 8 additions and 15 deletions
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5
Source/LibationWinForms/grid/ProductsGrid.cs
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@ -204,6 +204,11 @@ namespace LibationWinForms
else else
existingItem.UpdateLibraryBook(libraryBook); existingItem.UpdateLibraryBook(libraryBook);
} }
//refilter for newly added items
string existingFilter = gridEntryBindingSource.Filter;
Filter(null);
Filter(existingFilter);
// remove deleted from grid. // remove deleted from grid.
// note: actual deletion from db must still occur via the RemoveBook feature. deleting from audible will not trigger this // note: actual deletion from db must still occur via the RemoveBook feature. deleting from audible will not trigger this

18
Source/LibationWinForms/grid/SortableFilterableBindingList.cs
View File

@ -66,19 +66,7 @@ namespace LibationWinForms
protected override void InsertItem(int index, GridEntry item) protected override void InsertItem(int index, GridEntry item)
{ {
AllItems.Insert(index, item); AllItems.Insert(index, item);
base.InsertItem(index, item);
if (FilterString is not null)
{
var searchResults = SearchEngineCommands.Search(FilterString);
//Decide if the new item matches the filter, and either insert it in the
//displayed items or the filtered out items list
if (searchResults.Docs.Any(d => d.ProductId == item.AudibleProductId))
base.InsertItem(index, item);
else
FilterRemoved.Add(item);
}
else
base.InsertItem(index, item);
} }
private void ApplyFilter(string filterString) private void ApplyFilter(string filterString)
@ -89,11 +77,11 @@ namespace LibationWinForms
FilterString = filterString; FilterString = filterString;
var searchResults = SearchEngineCommands.Search(filterString); var searchResults = SearchEngineCommands.Search(filterString);
var productIds = searchResults.Docs.Select(d => d.ProductId).ToList(); var filteredOut = Items.ExceptBy(searchResults.Docs.Select(d=>d.ProductId), ge=>ge.AudibleProductId);
for (int i = Items.Count - 1; i >= 0; i--) for (int i = Items.Count - 1; i >= 0; i--)
{ {
if (!productIds.Contains(Items[i].AudibleProductId)) if (filteredOut.Contains(Items[i]))
{ {
FilterRemoved.Add(Items[i]); FilterRemoved.Add(Items[i]);
Items.RemoveAt(i); Items.RemoveAt(i);