In our software we want to create a filter with MultiSelectTree. The hierarchy is this: LV1 -> LV2 -> LV3. In the database the data is assigned to LV3. If the component is loaded with lot of LV3 items then selecting the parent LV2 node will result a very long tag list in the textbox part of the MultiSelectTree which is not user friendly. In this case I expect selecting the LV2 node will check the LV3 subnodes also but the textbox part has only that LV2 tag as selected. So the checkboxes should remain the same textbox should display the selected parent only.

Other cases:

- when LV1 is selected, then every children will be checked but textbox should display only the selected location

- when 99 of 100 LV3 items are checked then LV2 parent is not fully checked so textbox should display only the bins but only the first N items then use ... characters.