void SAnimCurveListRow::OnAnimCurveWeightChanged( float NewWeight )
{
	float NewValidWeight = FMath::Clamp(NewWeight, -MaxMorphWeight, MaxMorphWeight);
	Item->Weight = NewValidWeight;
	Item->bAutoFillData = false;

	TSharedPtr<SAnimCurveViewer> AnimCurveViewer = AnimCurveViewerPtr.Pin();
	if (AnimCurveViewer.IsValid())
	{

		// Add override
		AnimCurveViewer->AddAnimCurveOverride(Item->SmartName.DisplayName, Item->Weight);

		// ...then any selected rows need changing by the same delta
		TArray< TSharedPtr< FDisplayedAnimCurveInfo > > SelectedRows = AnimCurveViewer->AnimCurveListView->GetSelectedItems();
		for (auto ItemIt = SelectedRows.CreateIterator(); ItemIt; ++ItemIt)
		{
			TSharedPtr< FDisplayedAnimCurveInfo > RowItem = (*ItemIt);

			if (RowItem != Item) // Don't do "this" row again if it's selected
			{
				RowItem->Weight = NewValidWeight;
				RowItem->bAutoFillData = false;
				AnimCurveViewer->AddAnimCurveOverride(RowItem->SmartName.DisplayName, RowItem->Weight);
			}
		}

		if(PreviewScenePtr.IsValid())
		{
			PreviewScenePtr.Pin()->InvalidateViews();
		}
	}
}
void SAnimCurveListRow::OnAnimCurveAutoFillChecked(ECheckBoxState InState)
{
	Item->bAutoFillData = InState == ECheckBoxState::Checked;

	TSharedPtr<SAnimCurveViewer> AnimCurveViewer = AnimCurveViewerPtr.Pin();
	if (AnimCurveViewer.IsValid())
	{
		if (Item->bAutoFillData)
		{
			// clear value so that it can be filled up
			AnimCurveViewer->RemoveAnimCurveOverride(Item->SmartName.DisplayName);
		}
		else
		{
			AnimCurveViewer->AddAnimCurveOverride(Item->SmartName.DisplayName, Item->Weight);
		}
	}
}