B4J Library jTreeViewExtended

This library extends TreeView. It allows to display a text different from the stored value, select an item, edit the item text, scroll to a given item, expand all parent nodes, change the item height, search a string...

 

[Informatix]

There's a new version of the library (v1.0):
- I added a workaround for the strange problem of images that disappear when scrolling with the keyboard. To enable this workaround, you have to call SetTreeViewCellFactory (the event subs are optional);
- I fixed a bug in ExpandFromRoot;
- I added 4 new functions: GetItemLevel, GetRowIndex, GiveFocusTo, Search;
- I added a search field and routine to the demo, and fixed a bug.

 

[Guenter Becker]

This library extends TreeView. It allows to display a text different from the stored value, select an item, edit the item text, scroll to a given item, expand all parent nodes, change the item height, search a string...

View attachment 53857

Hi informatix,
just working with the library (good work!) that leeds to this questions as followes.

• How to reset a treeview after calling setCheckBoxMode to get back to the mode without checkboxes?
• In checkBox Mode open close Groups the images are disapearing and sometimes after another click they return?

Thank you for your answer.