1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/accessible/src/html/HTMLLinkAccessible.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,51 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef mozilla_a11y_HTMLLinkAccessible_h__
1.10 +#define mozilla_a11y_HTMLLinkAccessible_h__
1.11 +
1.12 +#include "HyperTextAccessibleWrap.h"
1.13 +
1.14 +namespace mozilla {
1.15 +namespace a11y {
1.16 +
1.17 +class HTMLLinkAccessible : public HyperTextAccessibleWrap
1.18 +{
1.19 +public:
1.20 + HTMLLinkAccessible(nsIContent* aContent, DocAccessible* aDoc);
1.21 +
1.22 + NS_DECL_ISUPPORTS_INHERITED
1.23 +
1.24 + // nsIAccessible
1.25 + NS_IMETHOD GetActionName(uint8_t aIndex, nsAString& aName);
1.26 + NS_IMETHOD DoAction(uint8_t aIndex);
1.27 +
1.28 + // Accessible
1.29 + virtual void Value(nsString& aValue);
1.30 + virtual a11y::role NativeRole();
1.31 + virtual uint64_t NativeState();
1.32 + virtual uint64_t NativeLinkState() const;
1.33 + virtual uint64_t NativeInteractiveState() const;
1.34 +
1.35 + // ActionAccessible
1.36 + virtual uint8_t ActionCount();
1.37 +
1.38 + // HyperLinkAccessible
1.39 + virtual bool IsLink();
1.40 + virtual already_AddRefed<nsIURI> AnchorURIAt(uint32_t aAnchorIndex);
1.41 +
1.42 +protected:
1.43 + enum { eAction_Jump = 0 };
1.44 +
1.45 + /**
1.46 + * Returns true if the link has href attribute.
1.47 + */
1.48 + bool IsLinked();
1.49 +};
1.50 +
1.51 +} // namespace a11y
1.52 +} // namespace mozilla
1.53 +
1.54 +#endif
