C++ (Cpp) HyperTextAccessible::AddSelection示例

STDMETHODIMP
ia2AccessibleText::addSelection(long aStartOffset, long aEndOffset)
{
  A11Y_TRYBLOCK_BEGIN

  HyperTextAccessible* textAcc = static_cast<HyperTextAccessibleWrap*>(this);
  if (textAcc->IsDefunct())
    return CO_E_OBJNOTCONNECTED;

  nsresult rv = textAcc->AddSelection(aStartOffset, aEndOffset);
  return GetHRESULT(rv);

  A11Y_TRYBLOCK_END
}

示例#2

显示文件

文件： nsMaiInterfaceText.cpp 项目： hideakihata/mozilla-central.fgv

// set methods
static gboolean
addTextSelectionCB(AtkText *aText,
                   gint aStartOffset,
                   gint aEndOffset)
{
  AccessibleWrap* accWrap = GetAccessibleWrap(ATK_OBJECT(aText));
  if (!accWrap)
    return FALSE;

  HyperTextAccessible* text = accWrap->AsHyperText();
  if (!text || !text->IsTextRole())
    return false;

    nsresult rv = text->AddSelection(aStartOffset, aEndOffset);

    return NS_SUCCEEDED(rv) ? TRUE : FALSE;
}