Opened 12 years ago
Closed 12 years ago
#3099 closed task (fixed)
tree a11y
| Reported by: | Becky Gibson | Owned by: | davidb |
|---|---|---|---|
| Priority: | high | Milestone: | 0.9beta |
| Component: | Accessibility | Version: | 0.9 |
| Keywords: | Cc: | alex | |
| Blocked By: | Blocking: |
Description (last modified by )
During the port to dijit, some of the keyboard support was lost. Tree needs full keyboard support implemented for navigating the tree:
# Up and down arrow keys move between visible nodes
# Left arrow key on an expanded node closes the node
# Left arrow key on a closed or end node moves focus to the node's parent
# Right arrow key expands a closed node, moves to the first child of an open node, or does nothing on an end node.
# Enter key causes ondblclick action on end nodes. Open issue: are there ever parent nodes that have an action other than expand or collapse?
# Home key moves to the top node in the tree view
# End key moves to the last visible node in the tree view
Attachments (1)
Change History (7)
comment:1 Changed 12 years ago by
| Description: | modified (diff) |
|---|
comment:2 Changed 12 years ago by
| Owner: | changed from Becky Gibson to davidb |
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comment:3 Changed 12 years ago by
| Version: | → 0.9 |
|---|
comment:4 Changed 12 years ago by
| Keywords: | alex added |
|---|---|
| Status: | new → assigned |
comment:5 Changed 12 years ago by
| Cc: | alex added |
|---|---|
| Keywords: | alex removed |
Changed 12 years ago by
| Attachment: | 3099-tree-nav.diff added |
|---|
comment:6 Changed 12 years ago by
| Resolution: | → fixed |
|---|---|
| Status: | assigned → closed |
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this patch tested to work in FF and IE (added slight performance tweak over last version of this patch)