Add additional attributes to BrowserAccessibilityCocoa.

BUG=58804
TEST=Accessibility Inspector.
Review URL: http://codereview.chromium.org/5183006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@66823 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 23 insertions, 4 deletions

diff --git a/chrome/browser/accessibility/browser_accessibility_cocoa.mm b/chrome/browser/accessibility/browser_accessibility_cocoa.mm
index 0a202ce..e03d1ed 100644
--- a/chrome/browser/accessibility/browser_accessibility_cocoa.mm
+++ b/chrome/browser/accessibility/browser_accessibility_cocoa.mm
@@ -234,13 +234,24 @@ bool GetState(BrowserAccessibility* accessibility, int state) {
         GetState(browserAccessibility_, WebAccessibility::STATE_FOCUSED)];
     return ret;
   }
-  // TODO(dtseng): provide complete implementations for the following.
-  if ([attribute isEqualToString:NSAccessibilityEnabledAttribute] ||
-      [attribute isEqualToString:@"AXVisited"] ||
-      [attribute isEqualToString:@"AXLoaded"]) {
+  if ([attribute isEqualToString:NSAccessibilityEnabledAttribute]) {
+    return [NSNumber numberWithBool:
+        !GetState(browserAccessibility_, WebAccessibility::STATE_UNAVAILABLE)];
+  }
+
+  // AXWebArea attributes.
+  if ([attribute isEqualToString:@"AXLoaded"])
     return [NSNumber numberWithBool:YES];
+  if ([attribute isEqualToString:@"AXURL"]) {
+    return NSStringForWebAccessibilityAttribute(
+        browserAccessibility_->attributes(),
+        WebAccessibility::ATTR_DOC_URL);
   }
 
+  // TODO(dtseng): provide complete implementations for the following.
+  if ([attribute isEqualToString:@"AXVisited"])
+    return [NSNumber numberWithBool:NO];
+
   // Text related attributes.
   if ([attribute isEqualToString:
       NSAccessibilityNumberOfCharactersAttribute]) {
@@ -342,6 +353,14 @@ bool GetState(BrowserAccessibility* accessibility, int state) {
       nil]];
 
   // Specific role attributes.
+  if ([self role] == @"AXWebArea") {
+    [ret addObjectsFromArray:[NSArray arrayWithObjects:
+        @"AXLoaded",
+        @"AXURL",
+        @"AXVisited",
+        nil]];
+  }
+
   if ([self role] == NSAccessibilityTextFieldRole) {
     [ret addObjectsFromArray:[NSArray arrayWithObjects:
         NSAccessibilityInsertionPointLineNumberAttribute,