Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 370 insertions, 0 deletions

diff --git a/i18npool/source/calendar/calendarImpl.cxx b/i18npool/source/calendar/calendarImpl.cxx
new file mode 100644
index 000000000..4e364696c
--- /dev/null
+++ b/i18npool/source/calendar/calendarImpl.cxx
@@ -0,0 +1,370 @@
+/* -*- 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 <calendarImpl.hxx>
+#include <calendar_gregorian.hxx>
+#include <localedata.hxx>
+#include <comphelper/processfactory.hxx>
+#include <cppuhelper/supportsservice.hxx>
+
+#include <com/sun/star/uno/XComponentContext.hpp>
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::i18n;
+
+namespace i18npool {
+
+CalendarImpl::CalendarImpl() : m_xContext(comphelper::getProcessComponentContext())
+{
+}
+
+CalendarImpl::CalendarImpl(const Reference< XComponentContext > &rxContext) : m_xContext(rxContext)
+{
+    if (!m_xContext.is())
+        throw RuntimeException("CalendarImpl::CalendarImpl: empty m_xContext");
+}
+
+CalendarImpl::~CalendarImpl()
+{
+}
+
+void SAL_CALL
+CalendarImpl::loadDefaultCalendarTZ( const css::lang::Locale& rLocale, const OUString& rTimeZone )
+{
+    const Sequence< Calendar2 > xC = LocaleDataImpl::get()->getAllCalendars2(rLocale);
+    auto pCal = std::find_if(xC.begin(), xC.end(), [](const Calendar2& rCal) { return rCal.Default; });
+    if (pCal == xC.end())
+        throw RuntimeException("CalendarImpl::loadDefaultCalendarTZ: no default calendar found for this locale");
+    loadCalendarTZ(pCal->Name, rLocale, rTimeZone);
+}
+
+void SAL_CALL
+CalendarImpl::loadCalendarTZ( const OUString& uniqueID, const css::lang::Locale& rLocale, const OUString& rTimeZone )
+{
+    Reference < XCalendar4 > xOldCalendar( xCalendar );  // backup
+    const OUString aCacheID( uniqueID + "_" + rTimeZone);
+    bool bTimeZone = true;
+    sal_Int32 i;
+
+    for (i = 0; i < sal::static_int_cast<sal_Int32>(lookupTable.size()); i++) {
+        lookupTableItem &listItem = lookupTable[i];
+        if (aCacheID == listItem.m_aCacheID) {
+            xCalendar = listItem.xCalendar;
+            break;
+        }
+    }
+
+    if (i >= sal::static_int_cast<sal_Int32>(lookupTable.size())) {
+        Reference < XInterface > xI = m_xContext->getServiceManager()->createInstanceWithContext(
+                  "com.sun.star.i18n.Calendar_" + uniqueID, m_xContext);
+
+        if ( ! xI.is() ) {
+            // check if the calendar is defined in localedata, load gregorian calendar service.
+            const Sequence< Calendar2 > xC = LocaleDataImpl::get()->getAllCalendars2(rLocale);
+            if (std::any_of(xC.begin(), xC.end(), [&uniqueID](const Calendar2& rCal) { return uniqueID == rCal.Name; }))
+                xI = m_xContext->getServiceManager()->createInstanceWithContext("com.sun.star.i18n.Calendar_gregorian", m_xContext);
+        }
+
+        if ( !xI.is() )
+            throw RuntimeException("CalendarImpl::loadCalendarTZ: no calendar found for this locale");
+        xCalendar.set(xI, UNO_QUERY);
+
+        if (!rTimeZone.isEmpty())
+        {
+            /* XXX NOTE: currently (2019-06-19) calendar implementations derive
+             * from Calendar_gregorian, even Hijri and Jewish. If that should
+             * change in future this should be adapted. */
+            Calendar_gregorian* pCal = dynamic_cast<Calendar_gregorian*>(xCalendar.get());
+            bTimeZone = (pCal && pCal->setTimeZone(rTimeZone));
+        }
+
+        lookupTable.emplace_back( aCacheID, xCalendar );
+    }
+
+    if ( !xCalendar.is() )
+    {
+        xCalendar = xOldCalendar;
+        throw RuntimeException("CalendarImpl::loadCalendarTZ: no calendar found for this locale, should use old one?");
+    }
+
+    try
+    {
+        xCalendar->loadCalendar(uniqueID, rLocale);
+    }
+    catch ( Exception& )
+    {   // restore previous calendar and re-throw
+        xCalendar = xOldCalendar;
+        throw;
+    }
+
+    if (!bTimeZone)
+        // The calendar is usable but is not in the expected time zone.
+        throw RuntimeException("CalendarImpl::loadCalendarTZ: the calendar is usable but is not in the expected time zone");
+}
+
+Calendar2 SAL_CALL
+CalendarImpl::getLoadedCalendar2()
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::getLoadedCalendar2: no calendar");
+    return xCalendar->getLoadedCalendar2();
+}
+
+::css::i18n::Calendar SAL_CALL
+CalendarImpl::getLoadedCalendar()
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::getLoadedCalendar: no calendar");
+    return xCalendar->getLoadedCalendar();
+}
+
+Sequence< OUString > SAL_CALL
+CalendarImpl::getAllCalendars( const css::lang::Locale& rLocale )
+{
+    const Sequence< Calendar2 > xC = LocaleDataImpl::get()->getAllCalendars2(rLocale);
+    Sequence< OUString > xSeq( xC.getLength() );
+    std::transform(xC.begin(), xC.end(), xSeq.getArray(),
+        [](const Calendar2& rCal) { return rCal.Name; });
+    return xSeq;
+}
+
+void SAL_CALL
+CalendarImpl::setDateTime( double fTimeInDays )
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::setDateTime: no calendar");
+    xCalendar->setDateTime( fTimeInDays );
+}
+
+double SAL_CALL
+CalendarImpl::getDateTime()
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::getDateTime: no calendar");
+    return xCalendar->getDateTime();
+}
+
+void SAL_CALL
+CalendarImpl::setLocalDateTime( double fTimeInDays )
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::setLocalDateTime: no calendar");
+    xCalendar->setLocalDateTime( fTimeInDays );
+}
+
+double SAL_CALL
+CalendarImpl::getLocalDateTime()
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::getLocalDateTime: no calendar");
+    return xCalendar->getLocalDateTime();
+}
+
+void SAL_CALL CalendarImpl::loadDefaultCalendar( const css::lang::Locale& rLocale )
+{
+    loadDefaultCalendarTZ( rLocale, OUString());
+}
+
+void SAL_CALL CalendarImpl::loadCalendar( const OUString& uniqueID, const css::lang::Locale& rLocale )
+{
+    loadCalendarTZ( uniqueID, rLocale, OUString());
+}
+
+OUString SAL_CALL
+CalendarImpl::getUniqueID()
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::getUniqueID: no calendar");
+    return xCalendar->getUniqueID();
+}
+
+void SAL_CALL
+CalendarImpl::setValue( sal_Int16 fieldIndex, sal_Int16 value )
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::setValue: no calendar");
+    xCalendar->setValue( fieldIndex, value );
+}
+
+sal_Int16 SAL_CALL
+CalendarImpl::getValue( sal_Int16 fieldIndex )
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::getValue: no calendar");
+    return xCalendar->getValue( fieldIndex );
+}
+
+void SAL_CALL
+CalendarImpl::addValue( sal_Int16 fieldIndex, sal_Int32 amount )
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::addValue: no calendar");
+    xCalendar->addValue( fieldIndex, amount);
+}
+
+sal_Int16 SAL_CALL
+CalendarImpl::getFirstDayOfWeek()
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::getFirstDayOfWeek: no calendar");
+    return xCalendar->getFirstDayOfWeek();
+}
+
+void SAL_CALL
+CalendarImpl::setFirstDayOfWeek( sal_Int16 day )
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::setFirstDayOfWeek: no calendar");
+    xCalendar->setFirstDayOfWeek(day);
+}
+
+void SAL_CALL
+CalendarImpl::setMinimumNumberOfDaysForFirstWeek( sal_Int16 days )
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::setMinimumNumberOfDaysForFirstWeek: no calendar");
+    xCalendar->setMinimumNumberOfDaysForFirstWeek(days);
+}
+
+sal_Int16 SAL_CALL
+CalendarImpl::getMinimumNumberOfDaysForFirstWeek()
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::getMinimumNumberOfDaysForFirstWeek: no calendar");
+    return xCalendar->getMinimumNumberOfDaysForFirstWeek();
+}
+
+
+OUString SAL_CALL
+CalendarImpl::getDisplayName( sal_Int16 displayIndex, sal_Int16 idx, sal_Int16 nameType )
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::getDisplayName: no calendar");
+    return xCalendar->getDisplayName( displayIndex, idx, nameType );
+}
+
+sal_Int16 SAL_CALL
+CalendarImpl::getNumberOfMonthsInYear()
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::setDisplayName: no calendar");
+    return xCalendar->getNumberOfMonthsInYear();
+}
+
+
+sal_Int16 SAL_CALL
+CalendarImpl::getNumberOfDaysInWeek()
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::getNumberOfDaysInWeek: no calendar");
+    return xCalendar->getNumberOfDaysInWeek();
+}
+
+
+Sequence< CalendarItem > SAL_CALL
+CalendarImpl::getDays()
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::setNumberOfDaysInWeek: no calendar");
+    return xCalendar->getDays();
+}
+
+
+Sequence< CalendarItem > SAL_CALL
+CalendarImpl::getMonths()
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::getMonths: no calendar");
+    return xCalendar->getMonths();
+}
+
+
+Sequence< CalendarItem2 > SAL_CALL
+CalendarImpl::getDays2()
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::getDays2: no calendar");
+    return xCalendar->getDays2();
+}
+
+
+Sequence< CalendarItem2 > SAL_CALL
+CalendarImpl::getMonths2()
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::getMonths2: no calendar");
+    return xCalendar->getMonths2();
+}
+
+
+Sequence< CalendarItem2 > SAL_CALL
+CalendarImpl::getGenitiveMonths2()
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::getGenitiveMonths2: no calendar");
+    return xCalendar->getGenitiveMonths2();
+}
+
+
+Sequence< CalendarItem2 > SAL_CALL
+CalendarImpl::getPartitiveMonths2()
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::getPartitiveMonths2: no calendar");
+    return xCalendar->getPartitiveMonths2();
+}
+
+
+sal_Bool SAL_CALL
+CalendarImpl::isValid()
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::isValid: no calendar");
+    return xCalendar->isValid();
+}
+
+OUString SAL_CALL
+CalendarImpl::getDisplayString( sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode )
+{
+    if (!xCalendar.is())
+        throw RuntimeException("CalendarImpl::getDisplayString: no calendar");
+    return xCalendar->getDisplayString(nCalendarDisplayCode, nNativeNumberMode);
+}
+
+OUString SAL_CALL
+CalendarImpl::getImplementationName()
+{
+    return "com.sun.star.i18n.CalendarImpl";
+}
+
+sal_Bool SAL_CALL
+CalendarImpl::supportsService(const OUString& rServiceName)
+{
+    return cppu::supportsService(this, rServiceName);
+}
+
+Sequence< OUString > SAL_CALL
+CalendarImpl::getSupportedServiceNames()
+{
+    return { "com.sun.star.i18n.LocaleCalendar", "com.sun.star.i18n.LocaleCalendar2" };
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */