Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 97 insertions, 0 deletions

diff --git a/accessible/mac/mozHTMLAccessible.mm b/accessible/mac/mozHTMLAccessible.mm
new file mode 100644
index 0000000000..aee3886ec6
--- /dev/null
+++ b/accessible/mac/mozHTMLAccessible.mm
@@ -0,0 +1,97 @@
+/* clang-format off */
+/* -*- Mode: Objective-C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* clang-format on */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#import "mozHTMLAccessible.h"
+
+#import "Accessible-inl.h"
+#import "HyperTextAccessible.h"
+
+#import "nsCocoaUtils.h"
+
+using namespace mozilla::a11y;
+
+@implementation mozHeadingAccessible
+
+- (NSString*)moxTitle {
+  nsAutoString title;
+  if (Accessible* acc = mGeckoAccessible.AsAccessible()) {
+    mozilla::ErrorResult rv;
+    // XXX use the flattening API when there are available
+    // see bug 768298
+    acc->GetContent()->GetTextContent(title, rv);
+  } else if (ProxyAccessible* proxy = mGeckoAccessible.AsProxy()) {
+    proxy->Title(title);
+  }
+
+  return nsCocoaUtils::ToNSString(title);
+}
+
+- (id)moxValue {
+  GroupPos groupPos;
+  if (Accessible* acc = mGeckoAccessible.AsAccessible()) {
+    groupPos = acc->GroupPosition();
+  } else if (ProxyAccessible* proxy = mGeckoAccessible.AsProxy()) {
+    groupPos = proxy->GroupPosition();
+  }
+
+  return [NSNumber numberWithInt:groupPos.level];
+}
+
+@end
+
+@implementation mozLinkAccessible
+
+- (NSString*)moxValue {
+  return @"";
+}
+
+- (NSURL*)moxURL {
+  nsAutoString value;
+  if (Accessible* acc = mGeckoAccessible.AsAccessible()) {
+    acc->Value(value);
+  } else if (ProxyAccessible* proxy = mGeckoAccessible.AsProxy()) {
+    proxy->Value(value);
+  }
+
+  NSString* urlString = value.IsEmpty() ? nil : nsCocoaUtils::ToNSString(value);
+  if (!urlString) return nil;
+
+  return [NSURL URLWithString:urlString];
+}
+
+- (NSNumber*)moxVisited {
+  return @([self stateWithMask:states::TRAVERSED] != 0);
+}
+
+- (NSString*)moxRole {
+  // If this is not LINKED, just expose this as a generic group accessible.
+  // Chrome and Safari expose this as a childless AXStaticText, but
+  // the HTML Accessibility API Mappings spec says this should be an AXGroup.
+  if (![self stateWithMask:states::LINKED]) {
+    return NSAccessibilityGroupRole;
+  }
+
+  return [super moxRole];
+}
+
+@end
+
+@implementation MOXSummaryAccessible
+
+- (NSNumber*)moxExpanded {
+  return @([self stateWithMask:states::EXPANDED] != 0);
+}
+
+@end
+
+@implementation MOXListItemAccessible
+
+- (NSString*)moxTitle {
+  return @"";
+}
+
+@end