1ffba0e356
also make the plugin ignore the case where we have var decl's in the clause we want to flatten, which could lead to problematic extension of variable lifetime Change-Id: I3061f7104e8c6a460bf74f5eac325a516ec50c59 Reviewed-on: https://gerrit.libreoffice.org/42889 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
165 lines
4.4 KiB
C++
165 lines
4.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_FORMS_SOURCE_XFORMS_NAMECONTAINER_HXX
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#define INCLUDED_FORMS_SOURCE_XFORMS_NAMECONTAINER_HXX
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#include <comphelper/sequence.hxx>
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#include <cppuhelper/implbase.hxx>
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#include <map>
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#include <com/sun/star/container/XNameContainer.hpp>
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#include <com/sun/star/container/NoSuchElementException.hpp>
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#include <com/sun/star/lang/IllegalArgumentException.hpp>
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#include <com/sun/star/lang/WrappedTargetException.hpp>
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#include <com/sun/star/uno/Any.hxx>
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#include <com/sun/star/uno/RuntimeException.hpp>
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#include <com/sun/star/uno/Type.hxx>
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#include <osl/diagnose.h>
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typedef cppu::WeakImplHelper<
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css::container::XNameContainer
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> NameContainer_t;
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template<class T>
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class NameContainer : public NameContainer_t
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{
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protected:
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typedef std::map<OUString,T> map_t;
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map_t maItems;
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typename map_t::const_iterator findItem( const OUString& rName )
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{
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return maItems.find( rName );
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}
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bool hasItem( const OUString& rName )
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{
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return findItem( rName ) != maItems.end();
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}
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void replace( const OUString& rName,
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const T& aElement )
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{
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OSL_ENSURE( hasItem( rName ), "unknown item" );
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maItems[ rName ] = aElement;
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}
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void insert( const OUString& rName,
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const T& aElement )
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{
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OSL_ENSURE( ! hasItem( rName ), "item already in set" );
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maItems[ rName ] = aElement;
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}
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void remove( const OUString& rName )
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{
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OSL_ENSURE( hasItem( rName ), "item not in set" );
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maItems.erase( rName );
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}
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public:
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NameContainer() {}
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// methods for XElementAccess
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virtual css::uno::Type SAL_CALL getElementType() override
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{
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return cppu::UnoType<T>::get();
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}
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virtual sal_Bool SAL_CALL hasElements() override
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{
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return ! maItems.empty();
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}
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// methods for XNameAccess (inherits XElementAccess)
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virtual css::uno::Any SAL_CALL getByName(
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const OUString& rName ) override
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{
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typename map_t::const_iterator aIter = findItem( rName );
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if( aIter == maItems.end() )
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throw css::container::NoSuchElementException();
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return css::uno::makeAny( aIter->second );
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}
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virtual css::uno::Sequence<OUString> SAL_CALL getElementNames() override
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{
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return comphelper::mapKeysToSequence(maItems);
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}
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virtual sal_Bool SAL_CALL hasByName(
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const OUString& rName ) override
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{
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return hasItem( rName );
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}
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// methods for XNameReplace (inherits XNameAccess)
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virtual void SAL_CALL replaceByName(
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const OUString& rName,
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const css::uno::Any& aElement ) override
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{
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T aItem;
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if( !(aElement >>= aItem) )
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throw css::lang::IllegalArgumentException();
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if( !hasByName( rName ) )
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throw css::container::NoSuchElementException();
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replace( rName, aItem );
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}
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// methods for XNameContainer (inherits XNameReplace)
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virtual void SAL_CALL insertByName(
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const OUString& rName,
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const css::uno::Any& aElement ) override
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{
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T aItem;
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if( !(aElement >>= aItem) )
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throw css::lang::IllegalArgumentException();
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if( hasByName( rName ) )
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throw css::container::ElementExistException();
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insert( rName, aItem );
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}
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virtual void SAL_CALL removeByName(
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const OUString& rName ) override
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{
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if( !hasByName( rName ) )
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throw css::container::NoSuchElementException();
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remove( rName );
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}
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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