private int CountSubKeys(RegistryKeyHolder2 keyHolder)
{
int totalSubKeyCount = keyHolder.subKeys.Count;
foreach (RegistryKeyHolder2 childKeyHolder in keyHolder.subKeys)
{
totalSubKeyCount += CountSubKeys(childKeyHolder);
}
return(totalSubKeyCount);
}
private void ItemCollapsedOrExpanded2(object sender, RoutedEventArgs e)
{
TreeViewItem tvi = (TreeViewItem)e.OriginalSource;
RegistryKeyHolder2 keyHolder = (RegistryKeyHolder2)tvi.Header;
RegistryData2 registryData = (RegistryData2)this.grid2.DataContext;
if (e.RoutedEvent == TreeViewItem.ExpandedEvent)
{
registryData.PopulateSubKeys(keyHolder);
}
else if (e.RoutedEvent == TreeViewItem.CollapsedEvent)
{
registryData.ClearSubKeys(keyHolder);
}
this.InvokeUpdateVisualCount(this.treeView2);
e.Handled = true;
}
public void ClearSubKeys(RegistryKeyHolder2 keyHolder)
{
int itemsClearedCount = keyHolder.ClearSubKeys();
this.DataItemsCount -= itemsClearedCount;
}
public void PopulateSubKeys(RegistryKeyHolder2 keyHolder)
{
int itemsAddedCount = keyHolder.PopulateSubKeys();
this.DataItemsCount += itemsAddedCount;
}
