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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/170661">170661</a></dd>
<dt>Author</dt> <dd>cfleizach@apple.com</dd>
<dt>Date</dt> <dd>2014-07-01 13:29:52 -0700 (Tue, 01 Jul 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>AX: HTML indeterminate IDL attribute not mapped to checkbox value=2
https://bugs.webkit.org/show_bug.cgi?id=134492

Reviewed by Andreas Kling.

Source/WebCore:
Support the indeterminate attribute in AX code.

Test: Update existing test: accessibility/aria-checked-mixed-value

* accessibility/AccessibilityObject.cpp:
(WebCore::AccessibilityObject::checkboxOrRadioValue):

Tools:
* DumpRenderTree/mac/AccessibilityUIElementMac.mm:
(AccessibilityUIElement::isIndeterminate):
* WebKitTestRunner/InjectedBundle/mac/AccessibilityUIElementMac.mm:
(WTR::AccessibilityUIElement::isIndeterminate):

LayoutTests:
* accessibility/aria-checked-mixed-value-expected.txt:
* accessibility/aria-checked-mixed-value.html:
* platform/mac/accessibility/aria-checked-mixed-value-expected.txt: Added.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsaccessibilityariacheckedmixedvalueexpectedtxt">trunk/LayoutTests/accessibility/aria-checked-mixed-value-expected.txt</a></li>
<li><a href="#trunkLayoutTestsaccessibilityariacheckedmixedvaluehtml">trunk/LayoutTests/accessibility/aria-checked-mixed-value.html</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreaccessibilityAccessibilityObjectcpp">trunk/Source/WebCore/accessibility/AccessibilityObject.cpp</a></li>
<li><a href="#trunkToolsChangeLog">trunk/Tools/ChangeLog</a></li>
<li><a href="#trunkToolsDumpRenderTreemacAccessibilityUIElementMacmm">trunk/Tools/DumpRenderTree/mac/AccessibilityUIElementMac.mm</a></li>
<li><a href="#trunkToolsWebKitTestRunnerInjectedBundlemacAccessibilityUIElementMacmm">trunk/Tools/WebKitTestRunner/InjectedBundle/mac/AccessibilityUIElementMac.mm</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsplatformmacaccessibilityariacheckedmixedvalueexpectedtxt">trunk/LayoutTests/platform/mac/accessibility/aria-checked-mixed-value-expected.txt</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (170660 => 170661)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2014-07-01 20:22:58 UTC (rev 170660)
+++ trunk/LayoutTests/ChangeLog        2014-07-01 20:29:52 UTC (rev 170661)
</span><span class="lines">@@ -1,3 +1,14 @@
</span><ins>+2014-07-01  Chris Fleizach  &lt;cfleizach@apple.com&gt;
+
+        AX: HTML indeterminate IDL attribute not mapped to checkbox value=2
+        https://bugs.webkit.org/show_bug.cgi?id=134492
+
+        Reviewed by Andreas Kling.
+
+        * accessibility/aria-checked-mixed-value-expected.txt:
+        * accessibility/aria-checked-mixed-value.html:
+        * platform/mac/accessibility/aria-checked-mixed-value-expected.txt: Added.
+
</ins><span class="cx"> 2014-07-01  Simon Fraser  &lt;simon.fraser@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [UI-side compositing] Bad spinner on news.google.com: animations need to be ordered
</span></span></pre></div>
<a id="trunkLayoutTestsaccessibilityariacheckedmixedvalueexpectedtxt"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/accessibility/aria-checked-mixed-value-expected.txt (170660 => 170661)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/accessibility/aria-checked-mixed-value-expected.txt        2014-07-01 20:22:58 UTC (rev 170660)
+++ trunk/LayoutTests/accessibility/aria-checked-mixed-value-expected.txt        2014-07-01 20:29:52 UTC (rev 170661)
</span><span class="lines">@@ -19,6 +19,14 @@
</span><span class="cx"> Mixed: true
</span><span class="cx"> 
</span><span class="cx"> 
</span><ins>+Role: AXRole: AXCheckBox
+Mixed: true
+
+
+Role: AXRole: AXCheckBox
+Mixed: false
+
+
</ins><span class="cx"> PASS successfullyParsed is true
</span><span class="cx"> 
</span><span class="cx"> TEST COMPLETE
</span></span></pre></div>
<a id="trunkLayoutTestsaccessibilityariacheckedmixedvaluehtml"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/accessibility/aria-checked-mixed-value.html (170660 => 170661)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/accessibility/aria-checked-mixed-value.html        2014-07-01 20:22:58 UTC (rev 170660)
+++ trunk/LayoutTests/accessibility/aria-checked-mixed-value.html        2014-07-01 20:29:52 UTC (rev 170661)
</span><span class="lines">@@ -11,6 +11,8 @@
</span><span class="cx"> &lt;div id=&quot;element2&quot; role=&quot;menuitemradio&quot; aria-checked=&quot;mixed&quot;&gt;&lt;/div&gt; &lt;!-- treat as false for menuitemradio roles --&gt;
</span><span class="cx"> &lt;div id=&quot;element3&quot; role=&quot;checkbox&quot; aria-checked=&quot;mixed&quot;&gt;&lt;/div&gt;
</span><span class="cx"> &lt;div id=&quot;element4&quot; role=&quot;menuitemcheckbox&quot; aria-checked=&quot;mixed&quot;&gt;&lt;/div&gt;
</span><ins>+&lt;div id=&quot;element5&quot; role=&quot;checkbox&quot; indeterminate=&quot;true&quot;&gt;&lt;/div&gt;
+&lt;div id=&quot;element6&quot; role=&quot;checkbox&quot; indeterminate=&quot;false&quot;&gt;&lt;/div&gt;
</ins><span class="cx"> 
</span><span class="cx"> &lt;/div&gt;
</span><span class="cx"> 
</span><span class="lines">@@ -22,7 +24,7 @@
</span><span class="cx">     description(&quot;Tests whether mixed values are reported properly.&quot;);
</span><span class="cx"> 
</span><span class="cx">     if (window.accessibilityController) {
</span><del>-          for (var i = 1; i &lt; 5; i++) {
</del><ins>+          for (var i = 1; i &lt; 7; i++) {
</ins><span class="cx">               var element = accessibilityController.accessibleElementById(&quot;element&quot; + i);
</span><span class="cx">               debug(&quot;Role: &quot; + element.role);
</span><span class="cx">               debug(&quot;Mixed: &quot; + element.isIndeterminate);
</span></span></pre></div>
<a id="trunkLayoutTestsplatformmacaccessibilityariacheckedmixedvalueexpectedtxtfromrev170660trunkLayoutTestsaccessibilityariacheckedmixedvalueexpectedtxt"></a>
<div class="copfile"><h4>Copied: trunk/LayoutTests/platform/mac/accessibility/aria-checked-mixed-value-expected.txt (from rev 170660, trunk/LayoutTests/accessibility/aria-checked-mixed-value-expected.txt) (0 => 170661)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/mac/accessibility/aria-checked-mixed-value-expected.txt                                (rev 0)
+++ trunk/LayoutTests/platform/mac/accessibility/aria-checked-mixed-value-expected.txt        2014-07-01 20:29:52 UTC (rev 170661)
</span><span class="lines">@@ -0,0 +1,33 @@
</span><ins>+Tests whether mixed values are reported properly.
+
+On success, you will see a series of &quot;PASS&quot; messages, followed by &quot;TEST COMPLETE&quot;.
+
+
+Role: AXRole: AXRadioButton
+Mixed: false
+
+
+Role: AXRole: AXMenuItem
+Mixed: false
+
+
+Role: AXRole: AXCheckBox
+Mixed: true
+
+
+Role: AXRole: AXMenuItem
+Mixed: true
+
+
+Role: AXRole: AXCheckBox
+Mixed: true
+
+
+Role: AXRole: AXCheckBox
+Mixed: false
+
+
+PASS successfullyParsed is true
+
+TEST COMPLETE
+
</ins></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (170660 => 170661)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2014-07-01 20:22:58 UTC (rev 170660)
+++ trunk/Source/WebCore/ChangeLog        2014-07-01 20:29:52 UTC (rev 170661)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2014-07-01  Chris Fleizach  &lt;cfleizach@apple.com&gt;
+
+        AX: HTML indeterminate IDL attribute not mapped to checkbox value=2
+        https://bugs.webkit.org/show_bug.cgi?id=134492
+
+        Reviewed by Andreas Kling.
+
+        Support the indeterminate attribute in AX code.
+
+        Test: Update existing test: accessibility/aria-checked-mixed-value
+
+        * accessibility/AccessibilityObject.cpp:
+        (WebCore::AccessibilityObject::checkboxOrRadioValue):
+
</ins><span class="cx"> 2014-07-01  Myles C. Maxfield  &lt;mmaxfield@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Typing an automatic text replacement phrase after a br in contenteditable is not rendered as expected
</span></span></pre></div>
<a id="trunkSourceWebCoreaccessibilityAccessibilityObjectcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/accessibility/AccessibilityObject.cpp (170660 => 170661)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/accessibility/AccessibilityObject.cpp        2014-07-01 20:22:58 UTC (rev 170660)
+++ trunk/Source/WebCore/accessibility/AccessibilityObject.cpp        2014-07-01 20:29:52 UTC (rev 170661)
</span><span class="lines">@@ -2085,6 +2085,9 @@
</span><span class="cx">         return ButtonStateMixed;
</span><span class="cx">     }
</span><span class="cx">     
</span><ins>+    if (equalIgnoringCase(getAttribute(indeterminateAttr), &quot;true&quot;))
+        return ButtonStateMixed;
+    
</ins><span class="cx">     return ButtonStateOff;
</span><span class="cx"> }
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkToolsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Tools/ChangeLog (170660 => 170661)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/ChangeLog        2014-07-01 20:22:58 UTC (rev 170660)
+++ trunk/Tools/ChangeLog        2014-07-01 20:29:52 UTC (rev 170661)
</span><span class="lines">@@ -1,3 +1,15 @@
</span><ins>+2014-07-01  Chris Fleizach  &lt;cfleizach@apple.com&gt;
+
+        AX: HTML indeterminate IDL attribute not mapped to checkbox value=2
+        https://bugs.webkit.org/show_bug.cgi?id=134492
+
+        Reviewed by Andreas Kling.
+
+        * DumpRenderTree/mac/AccessibilityUIElementMac.mm:
+        (AccessibilityUIElement::isIndeterminate):
+        * WebKitTestRunner/InjectedBundle/mac/AccessibilityUIElementMac.mm:
+        (WTR::AccessibilityUIElement::isIndeterminate):
+
</ins><span class="cx"> 2014-07-01  Daniel Bates  &lt;dabates@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Remove unnecessary calls to std::move()
</span></span></pre></div>
<a id="trunkToolsDumpRenderTreemacAccessibilityUIElementMacmm"></a>
<div class="modfile"><h4>Modified: trunk/Tools/DumpRenderTree/mac/AccessibilityUIElementMac.mm (170660 => 170661)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/DumpRenderTree/mac/AccessibilityUIElementMac.mm        2014-07-01 20:22:58 UTC (rev 170660)
+++ trunk/Tools/DumpRenderTree/mac/AccessibilityUIElementMac.mm        2014-07-01 20:29:52 UTC (rev 170661)
</span><span class="lines">@@ -1479,8 +1479,13 @@
</span><span class="cx"> 
</span><span class="cx"> bool AccessibilityUIElement::isIndeterminate() const
</span><span class="cx"> {
</span><del>-    // FIXME: implement
-    return false;
</del><ins>+    BOOL result = NO;
+    BEGIN_AX_OBJC_EXCEPTIONS
+    id value = [m_element accessibilityAttributeValue:NSAccessibilityValueAttribute];
+    if ([value isKindOfClass:[NSNumber class]])
+        result = [value intValue] == 2;
+    END_AX_OBJC_EXCEPTIONS
+    return result;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> bool AccessibilityUIElement::isIgnored() const
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerInjectedBundlemacAccessibilityUIElementMacmm"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/InjectedBundle/mac/AccessibilityUIElementMac.mm (170660 => 170661)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/InjectedBundle/mac/AccessibilityUIElementMac.mm        2014-07-01 20:22:58 UTC (rev 170660)
+++ trunk/Tools/WebKitTestRunner/InjectedBundle/mac/AccessibilityUIElementMac.mm        2014-07-01 20:29:52 UTC (rev 170661)
</span><span class="lines">@@ -950,8 +950,13 @@
</span><span class="cx"> 
</span><span class="cx"> bool AccessibilityUIElement::isIndeterminate() const
</span><span class="cx"> {
</span><del>-    // FIXME: implement
-    return false;
</del><ins>+    BOOL result = NO;
+    BEGIN_AX_OBJC_EXCEPTIONS
+    id value = [m_element accessibilityAttributeValue:NSAccessibilityValueAttribute];
+    if ([value isKindOfClass:[NSNumber class]])
+        result = [value intValue] == 2;
+    END_AX_OBJC_EXCEPTIONS
+    return result;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> bool AccessibilityUIElement::isExpanded() const
</span></span></pre>
</div>
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