LibreOffice Module xmloff (master) 1
vcl_time_handler.cxx
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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 "vcl_time_handler.hxx"
21
22#include <rtl/ustrbuf.hxx>
23
24#include <com/sun/star/util/Duration.hpp>
25#include <com/sun/star/util/Time.hpp>
26
28
29#include <osl/diagnose.h>
30#include <tools/time.hxx>
31
32namespace xmloff
33{
34
35 using ::com::sun::star::uno::Any;
36 using ::com::sun::star::util::Duration;
37 using ::com::sun::star::util::Time;
38
39 //= VCLTimeHandler
41 {
42 }
43
44 OUString VCLTimeHandler::getAttributeValue( const Any& i_propertyValue ) const
45 {
46 css::util::Time aTime;
47 OSL_VERIFY( i_propertyValue >>= aTime );
48
49 Duration aDuration; // default-inited to 0
50 aDuration.Hours = aTime.Hours;
51 aDuration.Minutes = aTime.Minutes;
52 aDuration.Seconds = aTime.Seconds;
53 aDuration.NanoSeconds = aTime.NanoSeconds;
54
55 OUStringBuffer aBuffer;
57 return aBuffer.makeStringAndClear();
58 }
59
60 bool VCLTimeHandler::getPropertyValues( const OUString& i_attributeValue, PropertyValues& o_propertyValues ) const
61 {
62 Duration aDuration;
63 css::util::Time aTime;
64 if (::sax::Converter::convertDuration( aDuration, i_attributeValue ))
65 {
66 aTime = Time(aDuration.NanoSeconds, aDuration.Seconds,
67 aDuration.Minutes, aDuration.Hours,
68 false);
69 }
70 else
71 {
72 // compatibility format, before we wrote those values in XML-schema compatible form
73 sal_Int64 nVCLTime(0);
74 if (!::sax::Converter::convertNumber64(nVCLTime, i_attributeValue))
75 {
76 OSL_ENSURE( false, "VCLTimeHandler::getPropertyValues: unknown time format (no XML-schema time, no legacy integer)!" );
77 return false;
78 }
79 // legacy integer was in centiseconds
81 aTime = ::tools::Time(nVCLTime).GetUNOTime();
82 }
83
84 const Any aPropertyValue( aTime );
85
86 OSL_ENSURE( o_propertyValues.size() == 1, "VCLTimeHandler::getPropertyValues: time strings represent exactly one property - not more, not less!" );
87 for ( auto& prop : o_propertyValues )
88 {
89 prop.second = aPropertyValue;
90 }
91 return true;
92 }
93
94} // namespace xmloff
95
96/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
static void convertDuration(OUStringBuffer &rBuffer, const double fTime)
static bool convertNumber64(sal_Int64 &rValue, std::u16string_view aString, sal_Int64 nMin=SAL_MIN_INT64, sal_Int64 nMax=SAL_MAX_INT64)
static const sal_Int64 nanoPerCenti
css::util::Time GetUNOTime() const
virtual OUString getAttributeValue(const css::uno::Any &i_propertyValue) const override
is a convenience method for XML attributes whose value comprises of only one UNO API property
virtual bool getPropertyValues(const OUString &i_attributeValue, PropertyValues &o_propertyValues) const override
retrieves the values of the properties controlled by an XML attributed, described by a given attribut...
::std::map< PropertyId, css::uno::Any > PropertyValues
std::unique_ptr< char[]> aBuffer