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Grid refresh performance and behavior improvements

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This commit is contained in:
Mbucari 2023-04-11 11:42:12 -06:00
parent 1a95f2923b
commit 82fba7e752
3 changed files with 24 additions and 4 deletions
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15
Source/LibationWinForms/GridView/GridEntryBindingList.cs
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@ -97,6 +97,9 @@ namespace LibationWinForms.GridView
/// </summary>
private void refreshEntries()
{
var priorState = RaiseListChangedEvents;
RaiseListChangedEvents = false;
if (FilteredInGridEntries is null)
{
addRemovedItemsBack(FilterRemoved.ToList());
@ -117,7 +120,8 @@ namespace LibationWinForms.GridView
SortInternal();
OnListChanged(new ListChangedEventArgs(ListChangedType.Reset, -1));
ResetList();
RaiseListChangedEvents = priorState;
void addRemovedItemsBack(List<IGridEntry> addBackEntries)
{
@ -200,7 +204,7 @@ namespace LibationWinForms.GridView
propertyDescriptor = property;
isSorted = true;
OnListChanged(new ListChangedEventArgs(ListChangedType.Reset, -1));
ResetList();
}
private void SortInternal()
@ -224,8 +228,15 @@ namespace LibationWinForms.GridView
isSorted = false;
propertyDescriptor = base.SortPropertyCore;
Comparer.SortOrder = base.SortDirectionCore;
ResetList();
}
private void ResetList()
{
var priorState = RaiseListChangedEvents;
RaiseListChangedEvents = true;
OnListChanged(new ListChangedEventArgs(ListChangedType.Reset, -1));
RaiseListChangedEvents = priorState;
}
}
}