tor-browser

The Tor Browser
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ia2AccessibleHypertext.h (2259B)

      1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
      2 /* vim:expandtab:shiftwidth=2:tabstop=2:
      3 */
      4 /* This Source Code Form is subject to the terms of the Mozilla Public
      5 * License, v. 2.0. If a copy of the MPL was not distributed with this
      6 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      7 
      8 #ifndef _ACCESSIBLE_HYPERTEXT_H
      9 #define _ACCESSIBLE_HYPERTEXT_H
     10 
     11 #include "nsISupports.h"
     12 
     13 #include "ia2AccessibleEditableText.h"
     14 #include "ia2AccessibleText.h"
     15 #include "ia2AccessibleTextSelectionContainer.h"
     16 #include "AccessibleHypertext2.h"
     17 #include "IUnknownImpl.h"
     18 #include "MsaaAccessible.h"
     19 
     20 namespace mozilla {
     21 namespace a11y {
     22 class HyperTextAccessibleBase;
     23 
     24 class ia2AccessibleHypertext : public ia2AccessibleText,
     25                               public IAccessibleHypertext2,
     26                               public ia2AccessibleEditableText,
     27                               public ia2AccessibleTextSelectionContainer,
     28                               public MsaaAccessible {
     29 public:
     30  // IUnknown
     31  DECL_IUNKNOWN_INHERITED
     32  IMPL_IUNKNOWN_REFCOUNTING_INHERITED(MsaaAccessible)
     33 
     34  // IAccessible2
     35  // We indirectly inherit IAccessible2, which has a get_attributes method,
     36  // but IAccessibleText also has a get_attributes method with a different
     37  // signature. We want both.
     38  using MsaaAccessible::get_attributes;
     39 
     40  // IAccessibleText
     41  FORWARD_IACCESSIBLETEXT(ia2AccessibleText)
     42 
     43  // IAccessibleHypertext
     44  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_nHyperlinks(
     45      /* [retval][out] */ long* hyperlinkCount);
     46 
     47  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_hyperlink(
     48      /* [in] */ long index,
     49      /* [retval][out] */ IAccessibleHyperlink** hyperlink);
     50 
     51  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_hyperlinkIndex(
     52      /* [in] */ long charIndex,
     53      /* [retval][out] */ long* hyperlinkIndex);
     54 
     55  // IAccessibleHypertext2
     56  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_hyperlinks(
     57      /* [out, size_is(,*nHyperlinks)] */ IAccessibleHyperlink*** hyperlinks,
     58      /* [out, retval] */ long* nHyperlinks);
     59 
     60 protected:
     61  using MsaaAccessible::MsaaAccessible;
     62 
     63 private:
     64  HyperTextAccessibleBase* TextAcc();
     65 };
     66 
     67 }  // namespace a11y
     68 }  // namespace mozilla
     69 
     70 #endif