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Diffstat (limited to 'dbaccess/source/core/inc/bookmarkcontainer.hxx')
| -rw-r--r-- | dbaccess/source/core/inc/bookmarkcontainer.hxx | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/dbaccess/source/core/inc/bookmarkcontainer.hxx b/dbaccess/source/core/inc/bookmarkcontainer.hxx new file mode 100644 index 000000000..464192542 --- /dev/null +++ b/dbaccess/source/core/inc/bookmarkcontainer.hxx @@ -0,0 +1,148 @@ +/* -*- 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 <map> +#include <vector> + +#include <comphelper/interfacecontainer3.hxx> +#include <cppuhelper/implbase.hxx> +#include <osl/mutex.hxx> +#include <com/sun/star/container/XChild.hpp> +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/container/XContainer.hpp> +#include <com/sun/star/container/XEnumerationAccess.hpp> +#include <com/sun/star/container/XIndexAccess.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> + +namespace dbaccess +{ + +// OBookmarkContainer - base class of collections of database definition +// documents +typedef ::cppu::WeakImplHelper< + css::container::XIndexAccess + , css::container::XNameContainer + , css::container::XEnumerationAccess + , css::container::XContainer + , css::lang::XServiceInfo + , css::container::XChild + > OBookmarkContainer_Base; + +class OBookmarkContainer final + :public OBookmarkContainer_Base +{ + typedef std::map<OUString, OUString> MapString2String; + typedef std::vector<MapString2String::iterator> MapIteratorVector; + + MapString2String m_aBookmarks; // the bookmarks itself + MapIteratorVector m_aBookmarksIndexed; // for index access to the + + ::cppu::OWeakObject& m_rParent; // for the ref counting + ::comphelper::OInterfaceContainerHelper3<css::container::XContainerListener> + m_aContainerListeners; + ::osl::Mutex& m_rMutex; + +public: + /** constructs the container.<BR> + after the construction of the object the creator has to call <code>initialize</code>. + @param _rParent the parent object which is used for ref counting + @param _rMutex the parent's mutex object for access safety + */ + OBookmarkContainer( + ::cppu::OWeakObject& _rParent, + ::osl::Mutex& _rMutex + ); + + /** looks like the dtor ... + */ + virtual ~OBookmarkContainer() override; + +// css::uno::XInterface + virtual void SAL_CALL acquire( ) noexcept override; + virtual void SAL_CALL release( ) noexcept override; + +// css::lang::XServiceInfo + virtual OUString SAL_CALL getImplementationName( ) override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override; + +// css::container::XElementAccess + virtual css::uno::Type SAL_CALL getElementType( ) override; + virtual sal_Bool SAL_CALL hasElements( ) override; + +// css::container::XEnumerationAccess + virtual css::uno::Reference< css::container::XEnumeration > SAL_CALL createEnumeration( ) override; + +// css::container::XIndexAccess + virtual sal_Int32 SAL_CALL getCount( ) override; + virtual css::uno::Any SAL_CALL getByIndex( sal_Int32 _nIndex ) override; + +// css::container::XNameContainer + virtual void SAL_CALL insertByName( const OUString& _rName, const css::uno::Any& aElement ) override; + virtual void SAL_CALL removeByName( const OUString& _rName ) override; + +// css::container::XNameReplace + virtual void SAL_CALL replaceByName( const OUString& _rName, const css::uno::Any& aElement ) override; + +// css::container::XNameAccess + virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getElementNames( ) override; + virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override; + +// css::container::XContainer + virtual void SAL_CALL addContainerListener( const css::uno::Reference< css::container::XContainerListener >& xListener ) override; + virtual void SAL_CALL removeContainerListener( const css::uno::Reference< css::container::XContainerListener >& xListener ) override; + +// css::container::XChild + virtual css::uno::Reference< css::uno::XInterface > SAL_CALL getParent( ) override; + virtual void SAL_CALL setParent( const css::uno::Reference< css::uno::XInterface >& Parent ) override; + +private: + /** quickly checks if there already is an element with a given name. No access to the configuration occurs, i.e. + if there is such an object which is not already loaded, it won't be loaded now. + @param _rName the object name to check + @return sal_True if there already exists such an object + */ + inline bool checkExistence(const OUString& _rName); + + void implAppend( + const OUString& _rName, + const OUString& _rDocumentLocation + ); + + void implRemove(const OUString& _rName); + + void implReplace( + const OUString& _rName, + const OUString& _rNewLink); + +}; + +inline bool OBookmarkContainer::checkExistence(const OUString& _rName) +{ + return m_aBookmarks.find(_rName) != m_aBookmarks.end(); +} + +} // namespace dbaccess + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |