Opened 8 years ago
Closed 8 years ago
#16098 closed defect (fixed)
Tree: can't open/close nodes in high contrast mode
Reported by: | bill | Owned by: | bill |
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Priority: | undecided | Milestone: | 1.8.2 |
Component: | Dijit | Version: | 1.8.0 |
Keywords: | Cc: | ||
Blocked By: | Blocking: |
Description
Try third tree in test_Tree.html?a11y=true, or just test_Tree.html on a machine in high contrast mode. Clicking the +/- expando icon (text) has no effect.
The dijit.Tree function "isExpandoNode" is used to determine if the user has clicked on the expand/collapse icon. This function is implemented as:
"return dom.isDescendant(node, widget.expandNode);"
However, in high-contrast mode the "expandoNode" is hidden and "expandoNodeText" replaces it to use a font glyph to represent the icon. When this occurs, clicking on the text-based version has no effect for expand/collapse beause "isExpandoNode" function returns false.
Change History (3)
comment:1 Changed 8 years ago by
Milestone: | tbd → 1.8.2 |
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Status: | new → assigned |
In [29784]: