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Diffstat (limited to 'configmgr/source/api/confeventhelpers.hxx')
| -rw-r--r-- | configmgr/source/api/confeventhelpers.hxx | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/configmgr/source/api/confeventhelpers.hxx b/configmgr/source/api/confeventhelpers.hxx deleted file mode 100644 index 319531e06b..0000000000 --- a/configmgr/source/api/confeventhelpers.hxx +++ /dev/null @@ -1,204 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2008 by Sun Microsystems, Inc. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * $RCSfile: confeventhelpers.hxx,v $ - * $Revision: 1.12 $ - * - * 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. - * - ************************************************************************/ -#ifndef CONFIGMGR_API_EVENTHELPERS_HXX_ -#define CONFIGMGR_API_EVENTHELPERS_HXX_ - -#include "confevents.hxx" -#include "configpath.hxx" -#include <com/sun/star/uno/RuntimeException.hpp> -#include <osl/diagnose.h> -#include <osl/mutex.hxx> - -#ifndef INCLUDED_MAP -#include <map> -#define INCLUDED_MAP -#endif -#ifndef INCLUDED_FUNCTIONAL -#include <functional> -#define INCLUDED_FUNCTIONAL -#endif -#include <hash_set> -#ifndef INCLUDED_SET -#include <set> -#define INCLUDED_SET -#endif - -namespace configmgr -{ - namespace internal - { - - using namespace configuration; - //////////////////////////////////////////////////////////////////////// - template <class ListenerRef> - class BroadcastImplHelper - { - public: - osl::Mutex mutex; - - public: - BroadcastImplHelper() - {} - - ~BroadcastImplHelper() - { - OSL_ENSURE(m_aInterfaces.empty(), "Configuration Broadcaster was not disposed properly"); - } - - public: - typedef std::set<ListenerRef> Interfaces; - typedef typename Interfaces::iterator FullIterator; - typedef typename Interfaces::const_iterator Iterator; - - public: - FullIterator addListener(ListenerRef aListener) - { - return m_aInterfaces.insert(aListener).first; - } - void removeListener(ListenerRef aListener) - { - m_aInterfaces.erase(aListener); - } - - void disposing(IConfigBroadcaster* pSource); - - public: - Iterator begin() const { return m_aInterfaces.begin(); } - Iterator end() const { return m_aInterfaces.end(); } - - Iterator find(ListenerRef aListener) const { return m_aInterfaces.find(aListener); } - FullIterator findFull(ListenerRef aListener) { return m_aInterfaces.find(aListener); } - private: - Interfaces m_aInterfaces; - - // no implementation - not copyable - BroadcastImplHelper(BroadcastImplHelper&); - void operator=(BroadcastImplHelper&); - }; - - //////////////////////////////////////////////////////////////////////// - template <class Listener> - void BroadcastImplHelper<Listener>::disposing(IConfigBroadcaster* pSource) - { - osl::ClearableMutexGuard aGuard(this->mutex); // ensure that no notifications are running - - Interfaces aTargets; - aTargets.swap(m_aInterfaces); - - aGuard.clear(); - for(FullIterator it = aTargets.begin(); it != aTargets.end(); ) - { - FullIterator cur = it++; - if (*cur) - (*cur)->disposing(pSource); - } - } - - - ///////////////////////////////////////////////////////////////////////// - - class NodeListenerInfo - { - public: - typedef std::hash_set<AbsolutePath, Path::Hash, Path::Equiv> Pathes; - - public: - NodeListenerInfo(INodeListenerRef const& pListener) - : m_pListener(pListener) - { - } - - // path handling - Pathes const& pathList() const { return m_aPathes; } - - void addPath(AbsolutePath const& sPath) const { m_aPathes.insert(sPath); } - void removePath(AbsolutePath const& sPath) const { m_aPathes.erase(sPath); } - //void removeChildPathes(OUString const& sPath); - - // behave as pointer for use as a 'reference' class - INodeListenerRef get() const { return m_pListener; } - INodeListenerRef operator->() const { return get(); } - INodeListener& operator*() const { return *m_pListener; } - // needed to allow if (info) ... - struct HasListener; - operator HasListener const*() const { return reinterpret_cast<HasListener*>(m_pListener.get()); } - - bool operator < (NodeListenerInfo const& aInfo) const - { return std::less<INodeListener*>()(m_pListener.get(), aInfo.m_pListener.get()); } - - bool operator == (NodeListenerInfo const& aInfo) const - { return !!( m_pListener == aInfo.m_pListener); } - - bool operator > (NodeListenerInfo const& aInfo) const - { return aInfo.operator < (*this); } - bool operator >= (NodeListenerInfo const& aInfo) const - { return !operator<(aInfo); } - bool operator <= (NodeListenerInfo const& aInfo) const - { return !operator>(aInfo); } - - bool operator != (NodeListenerInfo const& aInfo) const - { return !operator==(aInfo); } - - private: - INodeListenerRef m_pListener; - mutable Pathes m_aPathes; // hack to be mutable even as set element - }; - class ConfigChangesBroadcasterImpl - { - public: - ConfigChangesBroadcasterImpl(); - ~ConfigChangesBroadcasterImpl(); - - void add(AbsolutePath const& aPath, INodeListenerRef const& pListener); - void remove(INodeListenerRef const& pListener); - -// void removed(OUString const& aPath, bool bRemovedFromModel, IConfigBroadcaster* pSource); - - void dispatch(Change const& rBaseChange, AbsolutePath const& sChangeLocation, sal_Bool _bError, IConfigBroadcaster* pSource); - void dispatch(TreeChangeList const& rList_, sal_Bool _bError, IConfigBroadcaster* pSource); - void disposing(IConfigBroadcaster* pSource); - private: - typedef BroadcastImplHelper<NodeListenerInfo> Listeners; - typedef Listeners::FullIterator InfoRef; - typedef std::multimap<AbsolutePath, InfoRef, Path::Before> PathMap; - Listeners m_aListeners; - PathMap m_aPathMap; - private: - void dispatchInner(INodeListenerRef const& pTarget, AbsolutePath const& sTargetPath, Change const& rBaseChange, AbsolutePath const& sChangeLocation, sal_Bool _bError, IConfigBroadcaster* pSource); - void dispatchOuter(INodeListenerRef const& pTarget, AbsolutePath const& sTargetPath, Change const& rBaseChange, AbsolutePath const& sChangeLocation, sal_Bool _bError, IConfigBroadcaster* pSource); - }; - - ///////////////////////////////////////////////////////////////////////// - } // namespace -} // namespace - -#endif // CONFIGMGR_API_EVENTHELPERS_HXX_ - - |