statusindicator.cxx

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/* -*- 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 <comphelper/lok.hxx>
#include <helper/statusindicator.hxx>
 
namespace framework
{
StatusIndicator::StatusIndicator(StatusIndicatorFactory* pFactory)
    : m_xFactory(pFactory)
    , m_nRange(100)
    , m_nLastCallbackPercent(-1)
{
}
 
StatusIndicator::~StatusIndicator() {}
 
void SAL_CALL StatusIndicator::start(const OUString& sText, sal_Int32 nRange)
{
    if (comphelper::LibreOfficeKit::isActive())
    {
        m_nRange = nRange;
        m_nLastCallbackPercent = -1;
 
        comphelper::LibreOfficeKit::statusIndicatorStart(sText);
    }
#if !defined(IOS) && !defined(ANDROID)
    css::uno::Reference<css::task::XStatusIndicatorFactory> xFactory(m_xFactory);
    if (xFactory.is())
    {
        StatusIndicatorFactory* pFactory = static_cast<StatusIndicatorFactory*>(xFactory.get());
        pFactory->start(this, sText, nRange);
    }
#else
    (void)sText;
#endif
}
 
void SAL_CALL StatusIndicator::end()
{
    if (comphelper::LibreOfficeKit::isActive())
    {
        comphelper::LibreOfficeKit::statusIndicatorFinish();
    }
#if !defined(IOS) && !defined(ANDROID)
    css::uno::Reference<css::task::XStatusIndicatorFactory> xFactory(m_xFactory);
    if (xFactory.is())
    {
        StatusIndicatorFactory* pFactory = static_cast<StatusIndicatorFactory*>(xFactory.get());
        pFactory->end(this);
    }
#endif
}
 
void SAL_CALL StatusIndicator::reset()
{
    if (comphelper::LibreOfficeKit::isActive())
        return;
#if !defined(IOS) && !defined(ANDROID)
    css::uno::Reference<css::task::XStatusIndicatorFactory> xFactory(m_xFactory);
    if (xFactory.is())
    {
        StatusIndicatorFactory* pFactory = static_cast<StatusIndicatorFactory*>(xFactory.get());
        pFactory->reset(this);
    }
#endif
}
 
void SAL_CALL StatusIndicator::setText(const OUString& sText)
{
    if (comphelper::LibreOfficeKit::isActive())
        return;
#if !defined(IOS) && !defined(ANDROID)
    css::uno::Reference<css::task::XStatusIndicatorFactory> xFactory(m_xFactory);
    if (xFactory.is())
    {
        StatusIndicatorFactory* pFactory = static_cast<StatusIndicatorFactory*>(xFactory.get());
        pFactory->setText(this, sText);
    }
#else
    (void)sText;
#endif
}
 
void SAL_CALL StatusIndicator::setValue(sal_Int32 nValue)
{
    if (comphelper::LibreOfficeKit::isActive())
    {
        if (m_nRange > 0)
        {
            int nPercent = (100 * nValue) / m_nRange;
            if (nPercent >= m_nLastCallbackPercent)
            {
                comphelper::LibreOfficeKit::statusIndicatorSetValue(nPercent);
                m_nLastCallbackPercent = nPercent;
            }
        }
        return;
    }
#if !defined(IOS) && !defined(ANDROID)
    css::uno::Reference<css::task::XStatusIndicatorFactory> xFactory(m_xFactory);
    if (xFactory.is())
    {
        StatusIndicatorFactory* pFactory = static_cast<StatusIndicatorFactory*>(xFactory.get());
        pFactory->setValue(this, nValue);
    }
#endif
}
 
} // namespace framework
 
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