blob: 8576e5e29e08384dfe0736e05a976827c0b922aa (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "unohelper.hxx"
#include <osl/diagnose.h>
#include <com/sun/star/uno/Reference.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/uno/Exception.hpp>
#include <com/sun/star/beans/Property.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/beans/XPropertySetInfo.hpp>
#include <com/sun/star/beans/PropertyAttribute.hpp>
using com::sun::star::uno::Reference;
using com::sun::star::uno::Sequence;
using com::sun::star::uno::Exception;
using com::sun::star::beans::Property;
using com::sun::star::beans::XPropertySet;
using com::sun::star::beans::XPropertySetInfo;
using com::sun::star::beans::PropertyAttribute::READONLY;
void xforms::copy(const Reference<XPropertySet>& xFrom, Reference<XPropertySet> const& xTo)
{
OSL_ENSURE(xFrom.is(), "no source");
OSL_ENSURE(xTo.is(), "no target");
// get property names & infos, and iterate over target properties
Sequence<Property> aProperties = xTo->getPropertySetInfo()->getProperties();
sal_Int32 nProperties = aProperties.getLength();
const Property* pProperties = aProperties.getConstArray();
Reference<XPropertySetInfo> xFromInfo = xFrom->getPropertySetInfo();
for (sal_Int32 n = 0; n < nProperties; n++)
{
const OUString& rName = pProperties[n].Name;
// if both set have the property, copy the value
// (catch and ignore exceptions, if any)
if (xFromInfo->hasPropertyByName(rName))
{
try
{
Property aProperty = xFromInfo->getPropertyByName(rName);
if ((aProperty.Attributes & READONLY) == 0)
xTo->setPropertyValue(rName, xFrom->getPropertyValue(rName));
}
catch (const Exception&)
{
// ignore any errors; we'll copy as good as we can
}
}
// else: no property? then ignore.
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
