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-rw-r--r-- | slideshow/source/inc/unoviewcontainer.hxx | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/slideshow/source/inc/unoviewcontainer.hxx b/slideshow/source/inc/unoviewcontainer.hxx new file mode 100644 index 000000000..54ee9d579 --- /dev/null +++ b/slideshow/source/inc/unoviewcontainer.hxx @@ -0,0 +1,81 @@ +/* -*- 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_SLIDESHOW_SOURCE_INC_UNOVIEWCONTAINER_HXX +#define INCLUDED_SLIDESHOW_SOURCE_INC_UNOVIEWCONTAINER_HXX + +#include <com/sun/star/uno/Reference.hxx> + +#include "unoview.hxx" + + +namespace com::sun::star::presentation { class XSlideShowView; } + +/* Definition of UnoViewContainer class */ + +namespace slideshow::internal + { + /** Contains UnoViews + */ + class UnoViewContainer + { + public: + UnoViewContainer(); + UnoViewContainer(const UnoViewContainer&) = delete; + UnoViewContainer& operator=(const UnoViewContainer&) = delete; + + /** Add a view to this container + + @return true, if the view was successfully added + (false is e.g. returned, if the view was already + added) + */ + bool addView( const UnoViewSharedPtr& rView ); + + /** Remove a previously added a view from this container + + @return the View object, if this view was successfully + removed, and an empty shared_ptr otherwise (e.g. if + this view wasn't added in the first place) + */ + UnoViewSharedPtr removeView( const css::uno::Reference<css::presentation::XSlideShowView >& xView ); + + /// Dispose all stored views. Implies clear(). + void dispose(); + + // the following parrots STL container concept methods + // =================================================== + + bool empty() const { return maViews.empty(); } + + UnoViewVector::iterator begin() { return maViews.begin(); } + UnoViewVector::const_iterator begin() const { return maViews.begin(); } + UnoViewVector::iterator end() { return maViews.end(); } + UnoViewVector::const_iterator end() const { return maViews.end(); } + + private: + /// All added views + UnoViewVector maViews; + }; + +} + +#endif // INCLUDED_SLIDESHOW_SOURCE_INC_UNOVIEWCONTAINER_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |