Line data    Source code

       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 "com/sun/star/beans/Optional.hpp"
      25             : #include "com/sun/star/uno/Any.hxx"
      26             : #include "rtl/ref.hxx"
      27             : #include "rtl/ustring.h"
      28             : #include "rtl/ustring.hxx"
      29             : #include "sal/log.hxx"
      30             : 
      31             : #include "components.hxx"
      32             : #include "node.hxx"
      33             : #include "propertynode.hxx"
      34             : #include "type.hxx"
      35             : 
      36             : namespace configmgr {
      37             : 
      38           0 : PropertyNode::PropertyNode(
      39             :     int layer, Type staticType, bool nillable, css::uno::Any const & value,
      40             :     bool extension):
      41             :     Node(layer), staticType_(staticType), nillable_(nillable),
      42           0 :     extension_(extension), value_(value)
      43           0 : {}
      44             : 
      45           0 : rtl::Reference< Node > PropertyNode::clone(bool) const {
      46           0 :     return new PropertyNode(*this);
      47             : }
      48             : 
      49           0 : Type PropertyNode::getStaticType() const {
      50           0 :     return staticType_;
      51             : }
      52             : 
      53           0 : bool PropertyNode::isNillable() const {
      54           0 :     return nillable_;
      55             : }
      56             : 
      57           0 : css::uno::Any PropertyNode::getValue(Components & components) {
      58           0 :     if (!externalDescriptor_.isEmpty()) {
      59             :         css::beans::Optional< css::uno::Any > val(
      60           0 :             components.getExternalValue(externalDescriptor_));
      61           0 :         if (val.IsPresent) {
      62           0 :             value_ = val.Value; //TODO: check value type
      63             :         }
      64           0 :         externalDescriptor_ = ""; // must not throw
      65             :     }
      66             :     SAL_WARN_IF(
      67             :         !(value_.hasValue() || nillable_), "configmgr",
      68             :         "non-nillable property without value");
      69           0 :     return value_;
      70             : }
      71             : 
      72           0 : void PropertyNode::setValue(int layer, css::uno::Any const & value) {
      73           0 :     setLayer(layer);
      74           0 :     value_ = value;
      75           0 :     externalDescriptor_ = "";
      76           0 : }
      77             : 
      78           0 : void PropertyNode::setExternal(int layer, OUString const & descriptor) {
      79             :     assert(!descriptor.isEmpty());
      80           0 :     setLayer(layer);
      81           0 :     externalDescriptor_ = descriptor;
      82           0 : }
      83             : 
      84           0 : bool PropertyNode::isExtension() const {
      85           0 :     return extension_;
      86             : }
      87             : 
      88           0 : PropertyNode::PropertyNode(PropertyNode const & other):
      89             :     Node(other), staticType_(other.staticType_), nillable_(other.nillable_),
      90             :     extension_(other.extension_), externalDescriptor_(other.externalDescriptor_),
      91           0 :     value_(other.value_)
      92           0 : {}
      93             : 
      94           0 : PropertyNode::~PropertyNode() {}
      95             : 
      96           0 : Node::Kind PropertyNode::kind() const {
      97           0 :     return KIND_PROPERTY;
      98             : }
      99             : 
     100             : }
     101             : 
     102             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */