Bug 130719

Summary:	Web Inspector: AXI: add support for range values
Product:	WebKit	Reporter:	James Craig <jcraig>
Component:	Web Inspector	Assignee:	Aaron Chu <aaron_chu>
Status:	NEW ---
Severity:	Normal	CC:	graouts, inspector-bugzilla-changes, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	528+ (Nightly build)
Hardware:	All
OS:	All

Description James Craig 2014-03-25 09:39:32 PDT

Will use these methods and potentially more. 

AccessibilityObject::supportsRangeValue()
AccessibilityNodeObject::valueDescription() (aria-valuetext)
AccessibilityNodeObject::valueForRange()
AccessibilityNodeObject::maxValueForRange()
AccessibilityNodeObject::minValueForRange()
AccessibilityNodeObject::stepValueForRange()
AccessibilityNodeObject::isIndeterminate()

UI for this could be compacted nicely. I think this would only be one or two rows in the sidebar. 

Some thoughts:
* Ignore default min/max values (0/1) and common percentage min/max (0/100)
* Those are available in the node as attrs or defaults; just list those values as percent on sliders. 
* Where necessary and if possible, list min/value/max and step on same line.

Examples:
Range Value: indeterminate
Range Value: 60%
Range Value: 3.5 of 1/5 (Step: 0.5)

Comment 1 Radar WebKit Bug Importer 2014-03-25 09:42:35 PDT

<rdar://problem/16419777>