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+/* -*- 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_FRAMEWORK_INC_CLASSES_FRAMECONTAINER_HXX
+#define INCLUDED_FRAMEWORK_INC_CLASSES_FRAMECONTAINER_HXX
+
+#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( const OUString& sName ) const;
+
+}; // class FrameContainer
+
+} // namespace framework
+
+#endif // INCLUDED_FRAMEWORK_INC_CLASSES_FRAMECONTAINER_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */