112 lines
4.5 KiB
C++
112 lines
4.5 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 INCLUDED_REPORTDESIGN_SOURCE_UI_INC_REPORTCONTROLLEROBSERVER_HXX
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#define INCLUDED_REPORTDESIGN_SOURCE_UI_INC_REPORTCONTROLLEROBSERVER_HXX
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#include <com/sun/star/beans/XPropertyChangeListener.hpp>
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#include <com/sun/star/beans/PropertyChangeEvent.hpp>
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#include <com/sun/star/container/XChild.hpp>
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#include <cppuhelper/implbase.hxx>
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#include <osl/mutex.hxx>
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#include <tools/link.hxx>
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#include "FormattedFieldBeautifier.hxx"
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#include "FixedTextColor.hxx"
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#include <memory>
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#include <vector>
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class VclSimpleEvent;
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namespace rptui
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{
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class OReportController;
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class OXReportControllerObserverImpl;
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class OXReportControllerObserver
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: public ::cppu::WeakImplHelper< css::beans::XPropertyChangeListener
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, css::container::XContainerListener
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, css::util::XModifyListener
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>
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{
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::std::vector< css::uno::Reference< css::container::XChild> > m_aSections;
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::osl::Mutex m_aMutex;
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oslInterlockedCount m_nLocks;
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FormattedFieldBeautifier m_aFormattedFieldBeautifier;
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FixedTextColor m_aFixedTextColor;
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// do not allow copy
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OXReportControllerObserver(const OXReportControllerObserver&) = delete;
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OXReportControllerObserver& operator=(const OXReportControllerObserver&) = delete;
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virtual ~OXReportControllerObserver() override; // UNO Object must have private destructor!
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public:
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OXReportControllerObserver(const OReportController& _rController);
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// XPropertyChangeListener
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virtual void SAL_CALL propertyChange(const css::beans::PropertyChangeEvent& evt) override;
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// XEventListener
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virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
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// XContainerListener
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virtual void SAL_CALL elementInserted(const css::container::ContainerEvent& rEvent) override;
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virtual void SAL_CALL elementReplaced(const css::container::ContainerEvent& rEvent) override;
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virtual void SAL_CALL elementRemoved(const css::container::ContainerEvent& rEvent) override;
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// XModifyListener
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virtual void SAL_CALL modified( const css::lang::EventObject& aEvent ) override;
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void AddElement(const css::uno::Reference< css::uno::XInterface>& Element);
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void RemoveElement(const css::uno::Reference< css::uno::XInterface>& Element);
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void AddSection( const css::uno::Reference< css::report::XSection>& _xSection);
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void RemoveSection( const css::uno::Reference< css::report::XSection>& _xSection );
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/**
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Create an object ob OUndoEnvLock locks the undo possibility
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As long as in the OUndoEnvLock scope, no undo is possible for manipulated object.
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*/
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class OEnvLock
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{
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OXReportControllerObserver& m_rObserver;
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public:
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OEnvLock(OXReportControllerObserver& _rObserver): m_rObserver(_rObserver){m_rObserver.Lock();}
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~OEnvLock(){ m_rObserver.UnLock(); }
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};
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void Lock();
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void UnLock();
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void Clear();
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private:
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void switchListening( const css::uno::Reference< css::container::XIndexAccess >& _rxContainer, bool _bStartListening );
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void switchListening( const css::uno::Reference< css::uno::XInterface >& _rxObject, bool _bStartListening );
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DECL_LINK(SettingsChanged, VclSimpleEvent&, void );
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};
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} // namespace rptui
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#endif // INCLUDED_REPORTDESIGN_SOURCE_UI_INC_REPORTCONTROLLEROBSERVER_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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