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Diffstat (limited to 'sd/source/ui/toolpanel/ConstrainedIterator.hxx')
-rw-r--r-- | sd/source/ui/toolpanel/ConstrainedIterator.hxx | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/sd/source/ui/toolpanel/ConstrainedIterator.hxx b/sd/source/ui/toolpanel/ConstrainedIterator.hxx deleted file mode 100644 index 9a8d233c9342..000000000000 --- a/sd/source/ui/toolpanel/ConstrainedIterator.hxx +++ /dev/null @@ -1,98 +0,0 @@ -/* -*- 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 SD_TOOLPANEL_CONSTRAINED_ITERATOR_HXX -#define SD_TOOLPANEL_CONSTRAINED_ITERATOR_HXX - -#include <iterator> - -namespace sd { namespace toolpanel { - - -template <class Container> -class Constraint -{ -public: - virtual bool operator() ( - const Container& rContainer, - const Container::iterator& rIterator) const = 0; -}; - - - - -/** This iterator is a bidirectional iterator with something of random - access thrown in. It uses a constraint object to jump over - elements in the underlying container that do not meet the - constraint. -*/ -template <class Container> -class ConstrainedIterator - : public ::std::bidirectional_iterator_tag -{ -public: - typedef Container::value_type value_type; - typedef value_type& reference; - typedef const value_type& const_reference; - - ConstrainedIterator (void); - ConstrainedIterator ( - const Container& rContainer, - const Container::iterator& rIterator); - ConstrainedIterator ( - const Container& rContainer, - const Container::iterator& rIterator, - const Constraint<Container>& pConstraint); - ConstrainedIterator ( - const ConstrainedIterator& rIterator); - - ConstrainedIterator& operator= ( - const ConstrainedIterator& aIterator); - - reference operator* (void); - const_reference operator* (void) const; - reference operator-> (void); - const_reference operator-> (void) const; - - bool operator== (const ConstrainedIterator& aIterator) const; - bool operator!= (const ConstrainedIterator& aIterator) const; - - ConstrainedIterator& operator++ (void); - ConstrainedIterator operator++ (int); - ConstrainedIterator& operator-- (void); - ConstrainedIterator operator-- (int); - - ConstrainedIterator operator+ (int nValue) const; - ConstrainedIterator operator- (int nValue) const; - - -private: - const Container* mpContainer; - Container::iterator maIterator; - const Constraint<Container>* mpConstraint; - - void AdvanceToNextValidElement (void); - void AdvanceToPreviousValidElement (void); -}; - -} } // end of namespace ::sd::toolpanel - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |