The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/accessible/src/windows/ia2/ia2AccessibleEditableText.cpp	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,143 @@
     1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     1.5 +/* vim:expandtab:shiftwidth=2:tabstop=2:
     1.6 + */
     1.7 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.8 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.9 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
    1.10 +
    1.11 +#include "ia2AccessibleEditableText.h"
    1.12 +
    1.13 +#include "AccessibleEditableText_i.c"
    1.14 +#include "HyperTextAccessible-inl.h"
    1.15 +#include "HyperTextAccessibleWrap.h"
    1.16 +
    1.17 +#include "nsCOMPtr.h"
    1.18 +#include "nsString.h"
    1.19 +
    1.20 +using namespace mozilla::a11y;
    1.21 +
    1.22 +// IAccessibleEditableText
    1.23 +
    1.24 +STDMETHODIMP
    1.25 +ia2AccessibleEditableText::copyText(long aStartOffset, long aEndOffset)
    1.26 +{
    1.27 +  A11Y_TRYBLOCK_BEGIN
    1.28 +
    1.29 +  HyperTextAccessible* textAcc = static_cast<HyperTextAccessibleWrap*>(this);
    1.30 +  if (textAcc->IsDefunct())
    1.31 +    return CO_E_OBJNOTCONNECTED;
    1.32 +
    1.33 +  if (!textAcc->IsValidRange(aStartOffset, aEndOffset))
    1.34 +    return E_INVALIDARG;
    1.35 +
    1.36 +  textAcc->CopyText(aStartOffset, aEndOffset);
    1.37 +  return S_OK;
    1.38 +
    1.39 +  A11Y_TRYBLOCK_END
    1.40 +}
    1.41 +
    1.42 +STDMETHODIMP
    1.43 +ia2AccessibleEditableText::deleteText(long aStartOffset, long aEndOffset)
    1.44 +{
    1.45 +  A11Y_TRYBLOCK_BEGIN
    1.46 +
    1.47 +  HyperTextAccessible* textAcc = static_cast<HyperTextAccessibleWrap*>(this);
    1.48 +  if (textAcc->IsDefunct())
    1.49 +    return CO_E_OBJNOTCONNECTED;
    1.50 +
    1.51 +  if (!textAcc->IsValidRange(aStartOffset, aEndOffset))
    1.52 +    return E_INVALIDARG;
    1.53 +
    1.54 +  textAcc->DeleteText(aStartOffset, aEndOffset);
    1.55 +  return S_OK;
    1.56 +
    1.57 +  A11Y_TRYBLOCK_END
    1.58 +}
    1.59 +
    1.60 +STDMETHODIMP
    1.61 +ia2AccessibleEditableText::insertText(long aOffset, BSTR *aText)
    1.62 +{
    1.63 +  A11Y_TRYBLOCK_BEGIN
    1.64 +
    1.65 +  HyperTextAccessible* textAcc = static_cast<HyperTextAccessibleWrap*>(this);
    1.66 +  if (textAcc->IsDefunct())
    1.67 +    return CO_E_OBJNOTCONNECTED;
    1.68 +
    1.69 +  if (!textAcc->IsValidOffset(aOffset))
    1.70 +    return E_INVALIDARG;
    1.71 +
    1.72 +  uint32_t length = ::SysStringLen(*aText);
    1.73 +  nsAutoString text(*aText, length);
    1.74 +
    1.75 +  textAcc->InsertText(text, aOffset);
    1.76 +  return S_OK;
    1.77 +
    1.78 +  A11Y_TRYBLOCK_END
    1.79 +}
    1.80 +
    1.81 +STDMETHODIMP
    1.82 +ia2AccessibleEditableText::cutText(long aStartOffset, long aEndOffset)
    1.83 +{
    1.84 +  A11Y_TRYBLOCK_BEGIN
    1.85 +
    1.86 +  HyperTextAccessible* textAcc = static_cast<HyperTextAccessibleWrap*>(this);
    1.87 +  if (textAcc->IsDefunct())
    1.88 +    return CO_E_OBJNOTCONNECTED;
    1.89 +
    1.90 +  if (!textAcc->IsValidRange(aStartOffset, aEndOffset))
    1.91 +    return E_INVALIDARG;
    1.92 +
    1.93 +  textAcc->CutText(aStartOffset, aEndOffset);
    1.94 +  return S_OK;
    1.95 +
    1.96 +  A11Y_TRYBLOCK_END
    1.97 +}
    1.98 +
    1.99 +STDMETHODIMP
   1.100 +ia2AccessibleEditableText::pasteText(long aOffset)
   1.101 +{
   1.102 +  A11Y_TRYBLOCK_BEGIN
   1.103 +
   1.104 +  HyperTextAccessible* textAcc = static_cast<HyperTextAccessibleWrap*>(this);
   1.105 +  if (textAcc->IsDefunct())
   1.106 +    return CO_E_OBJNOTCONNECTED;
   1.107 +
   1.108 +  if (!textAcc->IsValidOffset(aOffset))
   1.109 +    return E_INVALIDARG;
   1.110 +
   1.111 +  textAcc->PasteText(aOffset);
   1.112 +  return S_OK;
   1.113 +
   1.114 +  A11Y_TRYBLOCK_END
   1.115 +}
   1.116 +
   1.117 +STDMETHODIMP
   1.118 +ia2AccessibleEditableText::replaceText(long aStartOffset, long aEndOffset,
   1.119 +                                       BSTR *aText)
   1.120 +{
   1.121 +  A11Y_TRYBLOCK_BEGIN
   1.122 +
   1.123 +  HyperTextAccessible* textAcc = static_cast<HyperTextAccessibleWrap*>(this);
   1.124 +  if (textAcc->IsDefunct())
   1.125 +    return CO_E_OBJNOTCONNECTED;
   1.126 +
   1.127 +  if (!textAcc->IsValidRange(aStartOffset, aEndOffset))
   1.128 +    return E_INVALIDARG;
   1.129 +
   1.130 +  textAcc->DeleteText(aStartOffset, aEndOffset);
   1.131 +
   1.132 +  uint32_t length = ::SysStringLen(*aText);
   1.133 +  nsAutoString text(*aText, length);
   1.134 +  textAcc->InsertText(text, aStartOffset);
   1.135 +
   1.136 +  return S_OK;
   1.137 +
   1.138 +  A11Y_TRYBLOCK_END
   1.139 +}
   1.140 +
   1.141 +STDMETHODIMP
   1.142 +ia2AccessibleEditableText::setAttributes(long aStartOffset, long aEndOffset,
   1.143 +                                         BSTR *aAttributes)
   1.144 +{
   1.145 +  return E_NOTIMPL;
   1.146 +}