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| -rw-r--r-- | include/framework/framecontainer.hxx | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/include/framework/framecontainer.hxx b/include/framework/framecontainer.hxx new file mode 100644 index 000000000..1678a8670 --- /dev/null +++ b/include/framework/framecontainer.hxx @@ -0,0 +1,91 @@ +/* -*- 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 . + */ + +#pragma once + +#include <sal/config.h> + +#include <vector> + +#include <com/sun/star/frame/XFrame.hpp> +#include <com/sun/star/uno/Reference.hxx> + +#include <rtl/ustring.hxx> + +namespace framework{ + +typedef ::std::vector< css::uno::Reference< css::frame::XFrame > > TFrameContainer; + +/*-************************************************************************************************************ + @short implement a container to hold children of frame, task or desktop + @descr Every object of frame, task or desktop hold reference to its children. These container is used as helper + to do this. Some helper-classes like OFrames or OTasksAccess use it to. They hold a pointer to an instance + of this class, which is a member of a frame, task or desktop! You can append and remove frames. + It's possible to set one of these frames as active or deactivate. You could have full index-access to + container-items. + + @devstatus ready to use + @threadsafe yes +*//*-*************************************************************************************************************/ +class FrameContainer final +{ + + // member + + private: + + /// list to hold all frames + TFrameContainer m_aContainer; + /// one container item can be the current active frame. It's necessary for Desktop or Frame implementation. + css::uno::Reference< css::frame::XFrame > m_xActiveFrame; + + // interface + + public: + + /// constructor / destructor + FrameContainer(); + ~FrameContainer(); + + /// add/remove/mark container items + void append ( const css::uno::Reference< css::frame::XFrame >& xFrame ); + void remove ( const css::uno::Reference< css::frame::XFrame >& xFrame ); + void setActive ( const css::uno::Reference< css::frame::XFrame >& xFrame ); + css::uno::Reference< css::frame::XFrame > getActive ( ) const; + + /// checks and free memory + bool exist ( const css::uno::Reference< css::frame::XFrame >& xFrame ) const; + void clear ( ); + + /// deprecated IndexAccess! + sal_uInt32 getCount ( ) const; + css::uno::Reference< css::frame::XFrame > operator[]( sal_uInt32 nIndex ) const; + + /// replacement for deprecated index access + css::uno::Sequence< css::uno::Reference< css::frame::XFrame > > getAllElements() const; + + /// special helper for Frame::findFrame() + css::uno::Reference< css::frame::XFrame > searchOnAllChildrens ( const OUString& sName ) const; + css::uno::Reference< css::frame::XFrame > searchOnDirectChildrens( std::u16string_view sName ) const; + +}; // class FrameContainer + +} // namespace framework + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |