The Tor Browser: accessible/src/generic/TextLeafAccessible.cpp@141e0f1194b1

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #include "TextLeafAccessible.h"

     8 #include "nsAccUtils.h"

     9 #include "DocAccessible.h"

    10 #include "Role.h"

    12 using namespace mozilla::a11y;

    14 ////////////////////////////////////////////////////////////////////////////////

    15 // TextLeafAccessible

    16 ////////////////////////////////////////////////////////////////////////////////

    18 TextLeafAccessible::

    19   TextLeafAccessible(nsIContent* aContent, DocAccessible* aDoc) :

    20   LinkableAccessible(aContent, aDoc)

    21 {

    22   mType = eTextLeafType;

    23 }

    25 TextLeafAccessible::~TextLeafAccessible()

    26 {

    27 }

    29 role

    30 TextLeafAccessible::NativeRole()

    31 {

    32   nsIFrame* frame = GetFrame();

    33   if (frame && frame->IsGeneratedContentFrame())

    34     return roles::STATICTEXT;

    36   return roles::TEXT_LEAF;

    37 }

    39 void

    40 TextLeafAccessible::AppendTextTo(nsAString& aText, uint32_t aStartOffset,

    41                                  uint32_t aLength)

    42 {

    43   aText.Append(Substring(mText, aStartOffset, aLength));

    44 }

    46 ENameValueFlag

    47 TextLeafAccessible::Name(nsString& aName)

    48 {

    49   // Text node, ARIA can't be used.

    50   aName = mText;

    51   return eNameOK;

    52 }

    54 void

    55 TextLeafAccessible::CacheChildren()

    56 {

    57   // No children for text accessible.

    58 }

The Tor Browser / file revision