binaryurp/source/binaryany.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "sal/config.h"
  21
  22 #include <cassert>
  23
  24 #include "typelib/typeclass.h"
  25 #include "typelib/typedescription.hxx"
  26 #include "uno/any2.h"
  27
  28 #include "binaryany.hxx"
  29
  30 namespace binaryurp {
  31
  32 BinaryAny::BinaryAny() throw () {
  33     uno_any_construct(&data_, 0, 0, 0);
  34 }
  35
  36 BinaryAny::BinaryAny(css::uno::TypeDescription const & type, void * value)
  37     throw ()
  38 {
  39     assert(type.is());
  40     uno_any_construct(&data_, value, type.get(), 0);
  41 }
  42
  43 BinaryAny::BinaryAny(uno_Any const & raw) throw () {
  44     assert(raw.pType != 0);
  45     data_.pType = raw.pType;
  46     typelib_typedescriptionreference_acquire(data_.pType);
  47     data_.pData = raw.pData == &raw.pReserved ? &data_.pReserved : raw.pData;
  48     data_.pReserved = raw.pReserved;
  49 }
  50
  51 BinaryAny::BinaryAny(BinaryAny const & other) throw () {
  52     uno_type_any_construct(&data_, other.data_.pData, other.data_.pType, 0);
  53 }
  54
  55 BinaryAny::~BinaryAny() throw () {
  56     uno_any_destruct(&data_, 0);
  57 }
  58
  59 BinaryAny & BinaryAny::operator =(BinaryAny const & other) throw () {
  60     if (&other != this) {
  61         uno_type_any_assign(&data_, other.data_.pData, other.data_.pType, 0, 0);
  62     }
  63     return *this;
  64 }
  65
  66 uno_Any * BinaryAny::get() throw () {
  67     return &data_;
  68 }
  69
  70 css::uno::TypeDescription BinaryAny::getType() const throw () {
  71     return css::uno::TypeDescription(data_.pType);
  72 }
  73
  74 void * BinaryAny::getValue(css::uno::TypeDescription const & type) const
  75     throw ()
  76 {
  77     assert(
  78         type.is() &&
  79         (type.get()->eTypeClass == typelib_TypeClass_ANY ||
  80          type.equals(css::uno::TypeDescription(data_.pType))));
  81     return type.get()->eTypeClass == typelib_TypeClass_ANY
  82         ? &data_ : data_.pData;
  83 }
  84
  85 }
  86
  87 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */