91 lines
3 KiB
C++
91 lines
3 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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#pragma once
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#include <com/sun/star/drawing/framework/XConfigurationChangeListener.hpp>
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#include <comphelper/compbase.hxx>
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#include <rtl/ref.hxx>
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namespace com::sun::star::drawing::framework
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{
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class XConfigurationController;
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}
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namespace com::sun::star::frame
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{
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class XController;
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}
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namespace sd
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{
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class DrawController;
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class ViewShellBase;
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}
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namespace sd::framework
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{
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typedef comphelper::WeakComponentImplHelper<css::drawing::framework::XConfigurationChangeListener>
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CenterViewFocusModuleInterfaceBase;
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/** This module waits for new views to be created for the center pane and
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then moves the center view to the top most place on the shell stack. As
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we are moving away from the shell stack this module may become obsolete
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or has to be modified.
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*/
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class CenterViewFocusModule final : public CenterViewFocusModuleInterfaceBase
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{
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public:
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explicit CenterViewFocusModule(rtl::Reference<sd::DrawController> const& rxController);
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virtual ~CenterViewFocusModule() override;
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virtual void disposing(std::unique_lock<std::mutex>&) override;
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// XConfigurationChangeListener
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virtual void SAL_CALL notifyConfigurationChange(
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const css::drawing::framework::ConfigurationChangeEvent& rEvent) override;
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// XEventListener
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virtual void SAL_CALL disposing(const css::lang::EventObject& rEvent) override;
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private:
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class ViewShellContainer;
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bool mbValid;
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css::uno::Reference<css::drawing::framework::XConfigurationController>
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mxConfigurationController;
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ViewShellBase* mpBase;
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/** This flag indicates whether in the last configuration change cycle a
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new view has been created and thus the center view has to be moved
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to the top of the shell stack.
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*/
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bool mbNewViewCreated;
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/** At the end of an update of the current configuration this method
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handles a new view in the center pane by moving the associated view
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shell to the top of the shell stack.
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*/
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void HandleNewView(
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const css::uno::Reference<css::drawing::framework::XConfiguration>& rxConfiguration);
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};
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} // end of namespace sd::framework
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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