Feature Request — Interactive Trees

For my purposes, a prototyping tool must have interactive trees, since I use trees for everything.

My recommendation of what trees should be able to do:

– Expand and collapse

– Have optional icons in front of the text

– The optional icons should be capable of having a “replace” behavior to switch between icons (for instance when icons are used as a status indicator)

– have optional check boxes

– Checkbox trees should optionally enforce with 3-state selection behavior (checked, partially checked, unchecked). Also should be able to use tree without 3-state behavior

– Items should be able to be selected.

– Optionally, tree should allow Multiple items should be able to be selected

– Events should be able to add and remove elements to the tree

– Events should be able to get the selected items from the tree to use in behaviors

– Events should be able to get the “checked” items from treee to use in behaviors

– Events should be able to get the expanded/collapsed state of tree elements

– Events should be able to set the selected/checked states based on interactions with other widgets