Bug 122104 – [ATK] Expose state of aria-invalid as ATK_STATE_INVALID_ENTRY

• Component: Accessibility
• Status: RESOLVED FIXED

[Mario Sanchez Prada]

Besides exposing the value of aria-invalid as a text attribute (see bug 122015), we need to expose this attribute as well as a state for the given object, by means of ATK_STATE_INVALID_ENTRY

[Radar WebKit Bug Importer]

<rdar://problem/15110696>

[Mario Sanchez Prada]

Depending on bug 122015, since the changes in DRT/WKTR will be based on the patch for that bug

[Mario Sanchez Prada]

Created attachment 213251 [details]
Patch proposal

[chris fleizach]

Comment on attachment 213251 [details]
Patch proposal

View in context: https://bugs.webkit.org/attachment.cgi?id=213251&action=review

> Source/WebCore/accessibility/atk/WebKitAccessibleWrapperAtk.cpp:729
> +    if (!invalidStatus.isEmpty() && invalidStatus != "false")

invalidStatus should never be empty based on previous patch you submitted

> Tools/DumpRenderTree/atk/AccessibilityUIElementAtk.cpp:1045
> +        // If no text attribute was found, just return what the state says.

this comment is not necessary. you're just explaining what the code does rather than why it does it

> Tools/DumpRenderTree/atk/AccessibilityUIElementAtk.cpp:1051
> +        if (isInvalidState != (attributeValue != "false"))

this is a little confusing. maybe split this into to two if/if statements for clarity?

[Mario Sanchez Prada]

Created attachment 213346 [details]
Patch proposal

(In reply to comment #4)
> (From update of attachment 213251 [details])
> View in context: https://bugs.webkit.org/attachment.cgi?id=213251&action=review
> 
> > Source/WebCore/accessibility/atk/WebKitAccessibleWrapperAtk.cpp:729
> > +    if (!invalidStatus.isEmpty() && invalidStatus != "false")
> 
> invalidStatus should never be empty based on previous patch you submitted

Argh... true. Changed it

> > Tools/DumpRenderTree/atk/AccessibilityUIElementAtk.cpp:1045
> > +        // If no text attribute was found, just return what the state says.
> 
> this comment is not necessary. you're just explaining what the code does rather than why it does it
> 

Removed

> > Tools/DumpRenderTree/atk/AccessibilityUIElementAtk.cpp:1051
> > +        if (isInvalidState != (attributeValue != "false"))
> 
> this is a little confusing. maybe split this into to two if/if statements for clarity?

I replaced it with this:

    bool isAriaInvalid = attributeValue != "false";
    if (isInvalidState != isAriaInvalid) {
        return JSStringCreateWithCharacters(0, 0);
    }

I guess that way is more clear now.

[Mario Sanchez Prada]

Committed r157096: <http://trac.webkit.org/changeset/157096>