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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/173428">173428</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2014-09-09 08:09:57 -0700 (Tue, 09 Sep 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>AX: HTML5 landmark (and related) elements should not be ignored.
https://bugs.webkit.org/show_bug.cgi?id=135116

Patch by Takeshi Kurosawa &lt;taken.spc@gmail.com&gt; on 2014-09-09
Reviewed by Chris Fleizach.

Make sure following element should not be ignored in computeAccessibilityIsIgnored
- header, aside, address, main, nav, article, section
- dt, dd

Source/WebCore:

Tests: platform/mac/accessibility/descriptionlist-not-ignored.html
       platform/mac/accessibility/landmark-not-ignored.html

* accessibility/AccessibilityRenderObject.cpp:
(WebCore::AccessibilityRenderObject::computeAccessibilityIsIgnored):

LayoutTests:

* platform/mac/accessibility/descriptionlist-not-ignored-expected.txt: Added.
* platform/mac/accessibility/descriptionlist-not-ignored.html: Added.
* platform/mac/accessibility/landmark-not-ignored-expected.txt: Added.
* platform/mac/accessibility/landmark-not-ignored.html: Added.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreaccessibilityAccessibilityRenderObjectcpp">trunk/Source/WebCore/accessibility/AccessibilityRenderObject.cpp</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsplatformmacaccessibilitydescriptionlistnotignoredexpectedtxt">trunk/LayoutTests/platform/mac/accessibility/descriptionlist-not-ignored-expected.txt</a></li>
<li><a href="#trunkLayoutTestsplatformmacaccessibilitydescriptionlistnotignoredhtml">trunk/LayoutTests/platform/mac/accessibility/descriptionlist-not-ignored.html</a></li>
<li><a href="#trunkLayoutTestsplatformmacaccessibilitylandmarknotignoredexpectedtxt">trunk/LayoutTests/platform/mac/accessibility/landmark-not-ignored-expected.txt</a></li>
<li><a href="#trunkLayoutTestsplatformmacaccessibilitylandmarknotignoredhtml">trunk/LayoutTests/platform/mac/accessibility/landmark-not-ignored.html</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (173427 => 173428)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2014-09-09 11:39:41 UTC (rev 173427)
+++ trunk/LayoutTests/ChangeLog        2014-09-09 15:09:57 UTC (rev 173428)
</span><span class="lines">@@ -1,3 +1,19 @@
</span><ins>+2014-09-09  Takeshi Kurosawa  &lt;taken.spc@gmail.com&gt;
+
+        AX: HTML5 landmark (and related) elements should not be ignored.
+        https://bugs.webkit.org/show_bug.cgi?id=135116
+
+        Reviewed by Chris Fleizach.
+
+        Make sure following element should not be ignored in computeAccessibilityIsIgnored
+        - header, aside, address, main, nav, article, section
+        - dt, dd
+
+        * platform/mac/accessibility/descriptionlist-not-ignored-expected.txt: Added.
+        * platform/mac/accessibility/descriptionlist-not-ignored.html: Added.
+        * platform/mac/accessibility/landmark-not-ignored-expected.txt: Added.
+        * platform/mac/accessibility/landmark-not-ignored.html: Added.
+
</ins><span class="cx"> 2014-09-08  Mihnea Ovidenie  &lt;mihnea@adobe.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [CSSRegions]Incorrect layout for multicol element transformed into region
</span></span></pre></div>
<a id="trunkLayoutTestsplatformmacaccessibilitydescriptionlistnotignoredexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/platform/mac/accessibility/descriptionlist-not-ignored-expected.txt (0 => 173428)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/mac/accessibility/descriptionlist-not-ignored-expected.txt                                (rev 0)
+++ trunk/LayoutTests/platform/mac/accessibility/descriptionlist-not-ignored-expected.txt        2014-09-09 15:09:57 UTC (rev 173428)
</span><span class="lines">@@ -0,0 +1,16 @@
</span><ins>+term
+description
+This tests that dt and dd elements are not ignored if their render objects have block render objects children.
+
+On success, you will see a series of &quot;PASS&quot; messages, followed by &quot;TEST COMPLETE&quot;.
+
+
+PASS test.childrenCount is 2
+PASS dt.role is &quot;AXRole: AXGroup&quot;
+PASS dt.subrole is &quot;AXSubrole: AXTerm&quot;
+PASS dd.role is &quot;AXRole: AXGroup&quot;
+PASS dd.subrole is &quot;AXSubrole: AXDescription&quot;
+PASS successfullyParsed is true
+
+TEST COMPLETE
+
</ins></span></pre></div>
<a id="trunkLayoutTestsplatformmacaccessibilitydescriptionlistnotignoredhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/platform/mac/accessibility/descriptionlist-not-ignored.html (0 => 173428)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/mac/accessibility/descriptionlist-not-ignored.html                                (rev 0)
+++ trunk/LayoutTests/platform/mac/accessibility/descriptionlist-not-ignored.html        2014-09-09 15:09:57 UTC (rev 173428)
</span><span class="lines">@@ -0,0 +1,37 @@
</span><ins>+&lt;!DOCTYPE html&gt;
+&lt;html&gt;
+&lt;head&gt;
+&lt;script src=&quot;../../../resources/js-test-pre.js&quot;&gt;&lt;/script&gt;
+&lt;/head&gt;
+&lt;body id=&quot;body&quot;&gt;
+
+&lt;dl id=&quot;test&quot;&gt;
+&lt;dt&gt;&lt;div&gt;term&lt;/div&gt;&lt;/dt&gt;
+&lt;dd&gt;&lt;div&gt;description&lt;/div&gt;&lt;/dd&gt;
+&lt;/dl&gt;
+
+&lt;p id=&quot;description&quot;&gt;&lt;/p&gt;
+&lt;div id=&quot;console&quot;&gt;&lt;/div&gt;
+
+&lt;script&gt;
+
+    description(&quot;This tests that dt and dd elements are not ignored if their render objects have block render objects children.&quot;);
+
+    if (window.accessibilityController) {
+        var test = accessibilityController.accessibleElementById(&quot;test&quot;);
+        shouldBe(&quot;test.childrenCount&quot;, &quot;2&quot;);
+
+        var dt = test.childAtIndex(0);
+        shouldBeEqualToString(&quot;dt.role&quot;, &quot;AXRole: AXGroup&quot;);
+        shouldBeEqualToString(&quot;dt.subrole&quot;, &quot;AXSubrole: AXTerm&quot;);
+
+        var dd = test.childAtIndex(1);
+        shouldBeEqualToString(&quot;dd.role&quot;, &quot;AXRole: AXGroup&quot;);
+        shouldBeEqualToString(&quot;dd.subrole&quot;, &quot;AXSubrole: AXDescription&quot;);
+    }
+
+&lt;/script&gt;
+
+&lt;script src=&quot;../../../resources/js-test-post.js&quot;&gt;&lt;/script&gt;
+&lt;/body&gt;
+&lt;/html&gt;
</ins></span></pre></div>
<a id="trunkLayoutTestsplatformmacaccessibilitylandmarknotignoredexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/platform/mac/accessibility/landmark-not-ignored-expected.txt (0 => 173428)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/mac/accessibility/landmark-not-ignored-expected.txt                                (rev 0)
+++ trunk/LayoutTests/platform/mac/accessibility/landmark-not-ignored-expected.txt        2014-09-09 15:09:57 UTC (rev 173428)
</span><span class="lines">@@ -0,0 +1,31 @@
</span><ins>+header
+aside
+address
+main
+nav
+article
+section
+This tests that HTML5 elements which have implicit landmark and related semantics are not ignored if their render objects have block render objects children.
+
+On success, you will see a series of &quot;PASS&quot; messages, followed by &quot;TEST COMPLETE&quot;.
+
+
+PASS test.childrenCount is 7
+PASS el.role is &quot;AXRole: AXGroup&quot;
+PASS el.subrole is &quot;AXSubrole: AXLandmarkBanner&quot;
+PASS el.role is &quot;AXRole: AXGroup&quot;
+PASS el.subrole is &quot;AXSubrole: AXLandmarkComplementary&quot;
+PASS el.role is &quot;AXRole: AXGroup&quot;
+PASS el.subrole is &quot;AXSubrole: AXLandmarkContentInfo&quot;
+PASS el.role is &quot;AXRole: AXGroup&quot;
+PASS el.subrole is &quot;AXSubrole: AXLandmarkMain&quot;
+PASS el.role is &quot;AXRole: AXGroup&quot;
+PASS el.subrole is &quot;AXSubrole: AXLandmarkNavigation&quot;
+PASS el.role is &quot;AXRole: AXGroup&quot;
+PASS el.subrole is &quot;AXSubrole: AXDocumentArticle&quot;
+PASS el.role is &quot;AXRole: AXGroup&quot;
+PASS el.subrole is &quot;AXSubrole: AXDocumentRegion&quot;
+PASS successfullyParsed is true
+
+TEST COMPLETE
+
</ins></span></pre></div>
<a id="trunkLayoutTestsplatformmacaccessibilitylandmarknotignoredhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/platform/mac/accessibility/landmark-not-ignored.html (0 => 173428)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/mac/accessibility/landmark-not-ignored.html                                (rev 0)
+++ trunk/LayoutTests/platform/mac/accessibility/landmark-not-ignored.html        2014-09-09 15:09:57 UTC (rev 173428)
</span><span class="lines">@@ -0,0 +1,49 @@
</span><ins>+&lt;!DOCTYPE html&gt;
+&lt;html&gt;
+&lt;head&gt;
+&lt;script src=&quot;../../../resources/js-test-pre.js&quot;&gt;&lt;/script&gt;
+&lt;/head&gt;
+&lt;body id=&quot;body&quot;&gt;
+
+&lt;div id=&quot;test&quot; tabindex=&quot;-1&quot;&gt;
+&lt;header&gt;&lt;div&gt;header&lt;/div&gt;&lt;/header&gt;
+&lt;aside&gt;&lt;div&gt;aside&lt;/div&gt;&lt;/aside&gt;
+&lt;address&gt;&lt;div&gt;address&lt;/div&gt;&lt;/address&gt;
+&lt;main&gt;&lt;div&gt;main&lt;/div&gt;&lt;/main&gt;
+&lt;nav&gt;&lt;div&gt;nav&lt;/div&gt;&lt;/nav&gt;
+&lt;article&gt;&lt;div&gt;article&lt;/div&gt;&lt;/article&gt;
+&lt;section&gt;&lt;div&gt;section&lt;/div&gt;&lt;/section&gt;
+&lt;/div&gt;
+
+&lt;p id=&quot;description&quot;&gt;&lt;/p&gt;
+&lt;div id=&quot;console&quot;&gt;&lt;/div&gt;
+
+&lt;script&gt;
+
+    description(&quot;This tests that HTML5 elements which have implicit landmark and related semantics are not ignored if their render objects have block render objects children.&quot;);
+
+    if (window.accessibilityController) {
+        var test = accessibilityController.accessibleElementById(&quot;test&quot;);
+        shouldBe(&quot;test.childrenCount&quot;, &quot;7&quot;);
+
+        var subroles = [
+            &quot;LandmarkBanner&quot;,
+            &quot;LandmarkComplementary&quot;,
+            &quot;LandmarkContentInfo&quot;,
+            &quot;LandmarkMain&quot;,
+            &quot;LandmarkNavigation&quot;,
+            &quot;DocumentArticle&quot;,
+            &quot;DocumentRegion&quot;
+        ];
+        for (var i = 0; i &lt; test.childrenCount; i++) {
+            var el = test.childAtIndex(i);
+            shouldBeEqualToString(&quot;el.role&quot;, &quot;AXRole: AXGroup&quot;);
+            shouldBeEqualToString(&quot;el.subrole&quot;, &quot;AXSubrole: AX&quot; + subroles[i]);
+        }
+    }
+
+&lt;/script&gt;
+
+&lt;script src=&quot;../../../resources/js-test-post.js&quot;&gt;&lt;/script&gt;
+&lt;/body&gt;
+&lt;/html&gt;
</ins></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (173427 => 173428)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2014-09-09 11:39:41 UTC (rev 173427)
+++ trunk/Source/WebCore/ChangeLog        2014-09-09 15:09:57 UTC (rev 173428)
</span><span class="lines">@@ -1,3 +1,20 @@
</span><ins>+2014-09-09  Takeshi Kurosawa  &lt;taken.spc@gmail.com&gt;
+
+        AX: HTML5 landmark (and related) elements should not be ignored.
+        https://bugs.webkit.org/show_bug.cgi?id=135116
+
+        Reviewed by Chris Fleizach.
+
+        Make sure following element should not be ignored in computeAccessibilityIsIgnored
+        - header, aside, address, main, nav, article, section
+        - dt, dd
+
+        Tests: platform/mac/accessibility/descriptionlist-not-ignored.html
+               platform/mac/accessibility/landmark-not-ignored.html
+
+        * accessibility/AccessibilityRenderObject.cpp:
+        (WebCore::AccessibilityRenderObject::computeAccessibilityIsIgnored):
+
</ins><span class="cx"> 2014-09-08  Sergio Villar Senin  &lt;svillar@igalia.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [CSS Grid Layout] RenderGrid methods should take RenderBox references
</span></span></pre></div>
<a id="trunkSourceWebCoreaccessibilityAccessibilityRenderObjectcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/accessibility/AccessibilityRenderObject.cpp (173427 => 173428)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/accessibility/AccessibilityRenderObject.cpp        2014-09-09 11:39:41 UTC (rev 173427)
+++ trunk/Source/WebCore/accessibility/AccessibilityRenderObject.cpp        2014-09-09 15:09:57 UTC (rev 173428)
</span><span class="lines">@@ -1246,9 +1246,25 @@
</span><span class="cx">     if (isLink())
</span><span class="cx">         return false;
</span><span class="cx">     
</span><ins>+    if (isLandmark())
+        return false;
+
</ins><span class="cx">     // all controls are accessible
</span><span class="cx">     if (isControl())
</span><span class="cx">         return false;
</span><ins>+
+    switch (roleValue()) {
+    case AudioRole:
+    case DescriptionListTermRole:
+    case DescriptionListDetailRole:
+    case DocumentArticleRole:
+    case DocumentRegionRole:
+    case ListItemRole:
+    case VideoRole:
+        return false;
+    default:
+        break;
+    }
</ins><span class="cx">     
</span><span class="cx">     if (ariaRoleAttribute() != UnknownRole)
</span><span class="cx">         return false;
</span><span class="lines">@@ -1267,14 +1283,6 @@
</span><span class="cx">     if (hasContentEditableAttributeSet())
</span><span class="cx">         return false;
</span><span class="cx">     
</span><del>-    switch (roleValue()) {
-    case AudioRole:
-    case ListItemRole:
-    case VideoRole:
-        return false;
-    default:
-        break;
-    }
</del><span class="cx">     
</span><span class="cx">     // if this element has aria attributes on it, it should not be ignored.
</span><span class="cx">     if (supportsARIAAttributes())
</span></span></pre>
</div>
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