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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 .
*/
#ifndef INCLUDED_FRAMEWORK_INC_HELPER_VCLSTATUSINDICATOR_HXX
#define INCLUDED_FRAMEWORK_INC_HELPER_VCLSTATUSINDICATOR_HXX
#include <com/sun/star/task/XStatusIndicator.hpp>
#include <com/sun/star/awt/XWindow.hpp>
#include <cppuhelper/implbase.hxx>
#include <vcl/status.hxx>
namespace framework {
// declaration
class VCLStatusIndicator final : public ::cppu::WeakImplHelper< css::task::XStatusIndicator >
{
// member
private:
/** points to the parent window of this progress and
hold it alive. */
css::uno::Reference< css::awt::XWindow > m_xParentWindow;
/** shows the progress.
@attention This member is not synchronized using our own mutex!
It's guarded by the solarmutex only. Otherwise
we have to lock two of them, which can force a deadlock...
*/
VclPtr<StatusBar> m_pStatusBar;
/** knows the current range of the progress. */
sal_Int32 m_nRange;
/** knows the current value of the progress. */
sal_Int32 m_nValue;
// interface
public:
/// ctor
VCLStatusIndicator(const css::uno::Reference< css::awt::XWindow >& xParentWindow);
/// dtor
virtual ~VCLStatusIndicator() override;
/// XStatusIndicator
virtual void SAL_CALL start(const OUString& sText ,
sal_Int32 nRange) override;
virtual void SAL_CALL reset() override;
virtual void SAL_CALL end() override;
virtual void SAL_CALL setText(const OUString& sText) override;
virtual void SAL_CALL setValue(sal_Int32 nValue) override;
// helper
private:
static void impl_recalcLayout(vcl::Window* pStatusBar ,
vcl::Window const * pParentWindow);
};
} // namespace framework
#endif // INCLUDED_FRAMEWORK_INC_HELPER_VCLSTATUSINDICATOR_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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