Closed Bug 700741 Opened 8 years ago Closed 8 years ago
Add a scriptable way to know if an element is focusable
1.39 KB, patch
|Details | Diff | Splinter Review|
It is useful for extensions to know if an element is focusable without experimenting or reinventing the logic in the platform code. For example the spatial navigation extension that was in mc until recently did a bad job at figuring out what was focusable. 1. http://hg.mozilla.org/mozilla-central/file/fa82e3fa46b9/toolkit/spatial-navigation/SpatialNavigation.js
Attachment #572919 - Flags: review?(jst)
OS: Linux → All
Hardware: x86_64 → All
Neil should probably review the patch.
Attachment #572919 - Flags: review?(jst) → review?(enndeakin)
Comment on attachment 572919 [details] [diff] [review] Add and implement nsIFocusManager.elementIsFocusable >+ *rv = CheckIfFocusable(aContent, aFlags) != nsnull; >+ Change 'rv' to some other name (such as aIsFocusable). 'rv' is often used as an locally declared nsresult and I was momentarily confused by this.
Attachment #572919 - Flags: review?(enndeakin) → review+
Changed variable name
Assignee: nobody → eitan
Attachment #572919 - Attachment is obsolete: true
Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla11
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