118 lines
3.8 KiB
C++
118 lines
3.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef __FRAMEWORK_HELPER_VCLSTATUSINDICATOR_HXX_
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#define __FRAMEWORK_HELPER_VCLSTATUSINDICATOR_HXX_
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#include <threadhelp/threadhelpbase.hxx>
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#include <macros/generic.hxx>
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#include <macros/xinterface.hxx>
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#include <general.h>
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#include <com/sun/star/task/XStatusIndicator.hpp>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include <com/sun/star/awt/XWindow.hpp>
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#include <cppuhelper/weak.hxx>
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#include <vcl/status.hxx>
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namespace framework {
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//-----------------------------------------------
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// declaration
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class VCLStatusIndicator : public css::task::XStatusIndicator
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, private ThreadHelpBase // must be the first real base class!
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, public ::cppu::OWeakObject
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{
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//-------------------------------------------
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// member
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private:
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/** can be used to create own needed uno resources. */
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css::uno::Reference< css::lang::XMultiServiceFactory > m_xSMGR;
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/** points to the parent window of this progress and
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hold it alive. */
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css::uno::Reference< css::awt::XWindow > m_xParentWindow;
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/** shows the progress.
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@attention This member isnt synchronized using our own mutex!
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Its guarded by the solarmutex only. Otherwhise
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we have to lock two of them, which can force a deadlock ...
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*/
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StatusBar* m_pStatusBar;
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/** knows the current info text of the progress. */
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::rtl::OUString m_sText;
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/** knows the current range of the progress. */
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sal_Int32 m_nRange;
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/** knows the current value of the progress. */
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sal_Int32 m_nValue;
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//-------------------------------------------
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// interface
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public:
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FWK_DECLARE_XINTERFACE
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/// ctor
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VCLStatusIndicator(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR ,
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const css::uno::Reference< css::awt::XWindow >& xParentWindow);
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/// dtor
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virtual ~VCLStatusIndicator();
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/// XStatusIndicator
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virtual void SAL_CALL start(const ::rtl::OUString& sText ,
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sal_Int32 nRange)
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throw(css::uno::RuntimeException);
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virtual void SAL_CALL reset()
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throw(css::uno::RuntimeException);
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virtual void SAL_CALL end()
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throw(css::uno::RuntimeException);
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virtual void SAL_CALL setText(const ::rtl::OUString& sText)
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throw(css::uno::RuntimeException);
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virtual void SAL_CALL setValue(sal_Int32 nValue)
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throw(css::uno::RuntimeException);
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//-------------------------------------------
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// helper
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private:
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static void impl_recalcLayout(Window* pStatusBar ,
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Window* pParentWindow);
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};
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} // namespace framework
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#endif // __FRAMEWORK_HELPER_VCLSTATUSINDICATOR_HXX_
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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