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Bug 12684 - Do MS APIs support mixed state for check boxes?
Summary: Do MS APIs support mixed state for check boxes?
Status: RESOLVED FIXED
Alias: None
Product: ARIA
Classification: Unclassified
Component: Core AAM (show other bugs)
Version: 1.0
Hardware: PC Windows XP
: P1 normal
Target Milestone: ---
Assignee: Andi Snow-Weaver
QA Contact: ARIA UA Implementors
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-05-18 14:20 UTC by Andi Snow-Weaver
Modified: 2011-07-14 14:53 UTC (History)
0 users

See Also:

Attachments

Description Andi Snow-Weaver 2011-05-18 14:20:11 UTC 

    


    


      



        
          Comment 1
        

        
          Cynthia Shelly

        

        
        

        
          2011-06-08 20:32:37 UTC
        

      






MSAA has mixed:  http://msdn.microsoft.com/en-us/library/ms697270(v=VS.85).aspx
STATE_SYSTEM_MIXED Indicates that the state of a three-state check box or toolbar button is not determined. The check box is neither checked nor unchecked and is therefore in the third or mixed state. 

UIA checkbox control type supports UIA toggle pattern
UIA toggle pattern has ToggleState.Indeterminate
A control must cycle through its ToggleState in this order: ToggleState.On, ToggleState.Off and if supported, ToggleState.Indeterminate.

    


    


      



        
          Comment 2
        

        
          Andi Snow-Weaver

        

        
        

        
          2011-07-14 14:53:50 UTC
        

      






Mapping table is complete for aria-checked="mixed" for all APIs