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Diffstat (limited to 'sd/source/ui/toolpanel/ConstrainedIterator.cxx')
-rw-r--r-- | sd/source/ui/toolpanel/ConstrainedIterator.cxx | 267 |
1 files changed, 267 insertions, 0 deletions
diff --git a/sd/source/ui/toolpanel/ConstrainedIterator.cxx b/sd/source/ui/toolpanel/ConstrainedIterator.cxx new file mode 100644 index 000000000000..261017ee3e1d --- /dev/null +++ b/sd/source/ui/toolpanel/ConstrainedIterator.cxx @@ -0,0 +1,267 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_sd.hxx" + +// This is a definition file of a template class. It is therefore +// included by other files and thus has to be guarded against multiple +// inclusion. + +#ifndef SD_TOOLPANEL_CONSTRAINED_ITERATOR_CXX +#define SD_TOOLPANEL_CONSTRAINED_ITERATOR_CXX + +namespace sd { namespace toolpanel { + + +template <class Container> +ConstrainedIterator<Container>::value_type& + ConstrainedIterator<Container>::operator* (void) +{ + return *maIterator; +} + + + + +template <class Container> +const ConstrainedIterator<Container>::value_type& + ConstrainedIterator<Container>::operator* (void) + const +{ + return *maIterator; +} + + + + +template <class Container> +ConstrainedIterator<Container>::value_type& + ConstrainedIterator<Container>::operator-> (void) +{ + return *maIterator; +} + + + + +template <class Container> +const ConstrainedIterator<Container>::value_type& + ConstrainedIterator<Container>::operator-> (void) + const +{ + return *maIterator; +} + + + + + +template <class Container> +ConstrainedIterator<Container> + ::ConstrainedIterator (void) + : mpContainer (NULL) +{ +} + + + + +template <class Container> +ConstrainedIterator<Container>::ConstrainedIterator ( + const Container& rContainer, + const Container::iterator& rIterator) + : mpContainer(&rContainer), + maIterator (rIterator), + mpConstraint (NULL) +{ + AdvanceToNextValidElement(); +} + + + + +template <class Container> +ConstrainedIterator<Container>::ConstrainedIterator ( + const Container& rContainer, + const Container::iterator& rIterator, + const Constraint<Container>& rConstraint) + : mpContainer(&rContainer), + maIterator (rIterator), + mpConstraint (&rConstraint) +{ + AdvanceToNextValidElement(); +} + + + + +template <class Container> +ConstrainedIterator<Container>::ConstrainedIterator ( + const ConstrainedIterator& rIterator) + : mpContainer (rIterator.mpContainer), + maIterator (rIterator.maIterator), + mpConstraint (rIterator.mpConstraint) +{ + // Everything has been done in the initializer +} + + + + +template <class Container> +ConstrainedIterator<Container>& + ConstrainedIterator<Container> + ::operator= (const ConstrainedIterator& rIterator) +{ + mpContainer = rIterator.mpContainer; + maIterator = rIterator.maIterator; + mpConstraint = rIterator.mpConstraint; + + AdvanceToNextValidElement(); + + return *this; +} + + + + +template <class Container> +bool ConstrainedIterator<Container>::operator== ( + const ConstrainedIterator& aIterator) const +{ + return ! operator!=(aIterator); +} + + + + +template <class Container> +bool ConstrainedIterator<Container>::operator!= ( + const ConstrainedIterator& aIterator) const +{ + return maIterator != aIterator.maIterator; +} + + + + +template <class Container> +ConstrainedIterator<Container>& + ConstrainedIterator<Container>::operator++ (void) +{ + maIterator++; + AdvanceToNextValidElement(); + return *this; +} + + + + +template <class Container> +ConstrainedIterator<Container> + ConstrainedIterator<Container>::operator++ (int) +{ + ConstrainedIterator aIterator (*this); + ++(*this); + return aIterator; +} + + + + +template <class Container> +ConstrainedIterator<Container>& + ConstrainedIterator<Container>::operator-- (void) +{ + maIterator--; + AdvanceToPreviousValidElement(); + return *this; +} + + + + +template <class Container> +ConstrainedIterator<Container> + ConstrainedIterator<Container>::operator-- (int) +{ + ConstrainedIterator aIterator (*this); + --(*this); + return aIterator; +} + + + + +template <class Container> +ConstrainedIterator<Container> + ConstrainedIterator<Container>::operator+ (int nValue) const +{ + return ConstrainedIterator (*mpContainer, maIterator+nValue); +} + + + +template <class Container> +ConstrainedIterator<Container> + ConstrainedIterator<Container>::operator- (int nValue) const +{ + return ConstrainedIterator (*mpContainer, maIterator-nValue); +} + + + +template <class Container> +void ConstrainedIterator<Container>::AdvanceToNextValidElement (void) +{ + if (mpContainer!=NULL && mpConstraint!=NULL) + { + while (maIterator != mpContainer->end() + && ! mpConstraint->operator()(*mpContainer, maIterator)) + ++maIterator; + } +} + + + + +template <class Container> +void ConstrainedIterator<Container>::AdvanceToPreviousValidElement (void) +{ + if (mpContainer!=NULL && mpConstraint!=NULL) + { + while (maIterator != mpContainer->begin() + && ! mpConstraint->operator()(*mpContainer, maIterator)) + --maIterator; + } +} + + +} } // end of namespace ::sd::toolpanel + +#endif |