public Exception FindItemsWithText(string regexPattern)
{
try
{
ListViewItemBase selectItem = null;
BeginUpdate();
Regex regex = new Regex(regexPattern, RegexOptions.Compiled | RegexOptions.Singleline | RegexOptions.CultureInvariant | RegexOptions.IgnoreCase);
foreach (ListViewItemBase lvib in Items)
{
bool contains = lvib.Contains(regex);
lvib.SearchResult = contains;
if ((selectItem == null) && contains)
{
selectItem = lvib;
}
}
Sort();
selectItem?.RefreshAndSelect();
RefreshGroupsHeader();
return(null);
}
catch (Exception e)
{
return(e);
}
finally
{
EndUpdate();
}
}
private void AddOrReplaceItemInListView(ListViewItemBase newItem, ListViewItemBase oldItem = null)
{
try
{
uxListViewSecrets.BeginUpdate();
if (null != oldItem)
{
uxListViewSecrets.Items.Remove(oldItem); // Rename flow
}
uxListViewSecrets.AddOrReplaceItem(newItem); // Overwrite flow
uxTimerSearchTextTypingCompleted_Tick(null, EventArgs.Empty); // Refresh search
newItem?.RefreshAndSelect();
uxListViewSecrets.RefreshGroupsHeader();
RefreshItemsCount();
}
finally
{
uxListViewSecrets.EndUpdate();
}
}
