Feature Request: Filter Extension with hierarchical checkboxes - only select unfiltered nodes

[kehh]

Hi,
Thanks for a great tool. I am trying to filter a tree using your filter demo. Using select mode 3 nodes that are filtered (hidden / greyed out) are still implicitly checked when selecting the parent.
so what happens is:

[x] Parent
    [x] Hidden filtered child
    [x] Unfiltered child

but what I would like to happen is:

[x] Parent
    [ ] Hidden filtered child does not get checked
    [x] Unfiltered child

Is there an option for filtering with this behavior? If not then this is a feature request (and can probably be added to #15).

[mar10]

Selectmode 3 is pretty involved already (see https://github.com/mar10/fancytree/wiki/SpecSelect).
I think combining this with the filter extension would add another dimension of complexity - and any solution probably would be perfect for other users 'except for one little difference'... ;-)

For example, if you have hidden children and click the checkbox, the box would still only be partly selected, probably not what a user would expect (?)

Anyway, you could try to implement it using select mode 2 and some custom event handling, I guess.
Or you could even try to create a copy of the filter extensions that handles this.