Mar 18, 2017 Replies: 2 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... Attachments jTreeViewExtended v1.0.zip jTreeViewExtended v1.0.zip 36.9 KB · Views: 845 Last edited: Mar 20, 2017 Click to expand...
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 Expert Licensed User Longtime User Mar 20, 2017 #2 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. Last edited: Mar 20, 2017
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 Active Member Licensed User Longtime User Apr 22, 2026 #3 Informatix said: 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 Click to expand... 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.
Informatix said: 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 Click to expand... 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.
