configmgr/source/api2/confignotifier.cxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: confignotifier.cxx,v $
  10  * $Revision: 1.12 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_configmgr.hxx"
  33
  34 #include "confignotifier.hxx"
  35
  36 #include "notifierimpl.hxx"
  37 #include "broadcaster.hxx"
  38
  39 #include "noderef.hxx"
  40 #include "valueref.hxx"
  41 #include "nodechange.hxx"
  42
  43 #include "apinodeaccess.hxx"
  44 #include "apitreeaccess.hxx"
  45 #include "apitreeimplobj.hxx"
  46
  47 #include <set>
  48 #include <functional>
  49
  50 namespace configmgr
  51 {
  52     namespace configapi
  53     {
  54 // ---------------------------------------------------------------------------------------------------
  55 // class Notifier (-Impl)
  56 // ---------------------------------------------------------------------------------------------------
  57
  58 Notifier::Notifier(vos::ORef<NotifierImpl> const& aImpl,ApiTreeImpl const* pTree)
  59 : m_aImpl(aImpl)
  60 , m_pTree(pTree)
  61 {
  62     OSL_ENSURE(aImpl.isValid(),"Invalid initialization of a Notifier: No impl");
  63     OSL_ENSURE(pTree,"Invalid initialization of a Notifier: No tree");
  64 }
  65 // ---------------------------------------------------------------------------------------------------
  66
  67 Notifier::Notifier(Notifier const& aOther)
  68 : m_aImpl(aOther.m_aImpl)
  69 , m_pTree(aOther.m_pTree)
  70 {
  71 }
  72 // ---------------------------------------------------------------------------------------------------
  73
  74 Notifier::~Notifier()
  75 {
  76 }
  77 // ---------------------------------------------------------------------------------------------------
  78
  79 Broadcaster Notifier::makeBroadcaster(configuration::NodeChange const& aChange, bool bLocal) const
  80 {
  81     return Broadcaster(*this,aChange,bLocal);
  82 }
  83 // ---------------------------------------------------------------------------------------------------
  84
  85 Broadcaster Notifier::makeBroadcaster(configuration::NodeChanges const& aChanges, bool bLocal) const
  86 {
  87     OSL_ENSURE(!aChanges.isEmpty(),"Creating broadcaster for no changes");
  88     return Broadcaster(*this,aChanges,bLocal);
  89 }
  90 // ---------------------------------------------------------------------------------------------------
  91
  92 NotifierImpl::NotifierImpl(rtl::Reference< configuration::Tree > const& aTree)
  93 : m_aListeners(aTree->nodeCount(), SubNodeToIndex(aTree))
  94 {
  95 }
  96 // ---------------------------------------------------------------------------------------------------
  97
  98 NotifierImpl::~NotifierImpl()
  99 {
 100 }
 101
 102 // ---------------------------------------------------------------------------------------------------
 103
 104 void Notifier::add(configuration::NodeRef const& aNode, uno::Reference< css::lang::XEventListener > const& xListener) const
 105 {
 106     if (xListener.is())
 107         m_aImpl->add( configuration::NodeID(m_pTree->getTree(),aNode), xListener );
 108 }
 109 // ---------------------------------------------------------------------------------------------------
 110
 111 void Notifier::add(configuration::NodeRef const& aNode, uno::Reference< css::container::XContainerListener > const& xListener) const
 112 {
 113     if (xListener.is())
 114         m_aImpl->add( configuration::NodeID(m_pTree->getTree(),aNode), xListener );
 115 }
 116 // ---------------------------------------------------------------------------------------------------
 117
 118 void Notifier::add(configuration::NodeRef const& aNode, uno::Reference< css::util::XChangesListener > const& xListener) const
 119 {
 120     if (xListener.is())
 121         m_aImpl->add( configuration::NodeID(m_pTree->getTree(),aNode), xListener );
 122 }
 123 // ---------------------------------------------------------------------------------------------------
 124
 125 void Notifier::addForAll(configuration::NodeRef const& aNode, uno::Reference< css::beans::XPropertyChangeListener > const& xListener) const
 126 {
 127     if (xListener.is())
 128         m_aImpl->addForAll( configuration::NodeID(m_pTree->getTree(),aNode), xListener );
 129 }
 130 // ---------------------------------------------------------------------------------------------------
 131
 132 void Notifier::addForOne(configuration::NodeRef const& aNode, uno::Reference< css::beans::XPropertyChangeListener > const& xListener, rtl::OUString const& aName) const
 133 {
 134     if (xListener.is())
 135         m_aImpl->addNamed( configuration::SubNodeID(m_pTree->getTree(),aNode, aName), xListener );
 136 }
 137 // ---------------------------------------------------------------------------------------------------
 138
 139 void Notifier::addForAll(configuration::NodeRef const& aNode, uno::Reference< css::beans::XVetoableChangeListener > const& xListener) const
 140 {
 141     if (xListener.is())
 142         m_aImpl->addForAll( configuration::NodeID(m_pTree->getTree(),aNode), xListener );
 143 }
 144 // ---------------------------------------------------------------------------------------------------
 145
 146 void Notifier::addForOne(configuration::NodeRef const& aNode, uno::Reference< css::beans::XVetoableChangeListener > const& xListener, rtl::OUString const& aName) const
 147 {
 148     if (xListener.is())
 149         m_aImpl->addNamed( configuration::SubNodeID(m_pTree->getTree(),aNode, aName), xListener );
 150 }
 151 // ---------------------------------------------------------------------------------------------------
 152
 153 void Notifier::add(configuration::NodeRef const& aNode, uno::Reference< css::beans::XPropertiesChangeListener > const& xListener, uno::Sequence<rtl::OUString> const& aNames) const
 154 {
 155     if (xListener.is())
 156     {
 157         if (aNames.getLength() > 0)
 158             m_aImpl->add( configuration::NodeID(m_pTree->getTree(),aNode), xListener, aNames);
 159         else
 160             m_aImpl->add( configuration::NodeID(m_pTree->getTree(),aNode), xListener );
 161     }
 162 }
 163 // ---------------------------------------------------------------------------------------------------
 164
 165 void Notifier::remove(configuration::NodeRef const& aNode, uno::Reference< css::lang::XEventListener > const& xListener) const
 166 {
 167     if (xListener.is())
 168         m_aImpl->remove( configuration::NodeID(m_pTree->getTree(),aNode), xListener );
 169 }
 170 // ---------------------------------------------------------------------------------------------------
 171
 172 void Notifier::remove(configuration::NodeRef const& aNode, uno::Reference< css::container::XContainerListener > const& xListener) const
 173 {
 174     if (xListener.is())
 175         m_aImpl->remove( configuration::NodeID(m_pTree->getTree(),aNode), xListener );
 176 }
 177 // ---------------------------------------------------------------------------------------------------
 178
 179 void Notifier::remove(configuration::NodeRef const& aNode, uno::Reference< css::util::XChangesListener > const& xListener) const
 180 {
 181     if (xListener.is())
 182         m_aImpl->remove( configuration::NodeID(m_pTree->getTree(),aNode), xListener );
 183 }
 184 // ---------------------------------------------------------------------------------------------------
 185
 186 void Notifier::removeForAll(configuration::NodeRef const& aNode, uno::Reference< css::beans::XPropertyChangeListener > const& xListener) const
 187 {
 188     if (xListener.is())
 189         m_aImpl->removeForAll( configuration::NodeID(m_pTree->getTree(),aNode), xListener );
 190 }
 191 // ---------------------------------------------------------------------------------------------------
 192
 193 void Notifier::removeForOne(configuration::NodeRef const& aNode, uno::Reference< css::beans::XPropertyChangeListener > const& xListener, rtl::OUString const& aName) const
 194 {
 195     if (xListener.is())
 196         m_aImpl->removeNamed( configuration::SubNodeID(m_pTree->getTree(),aNode, aName), xListener );
 197 }
 198 // ---------------------------------------------------------------------------------------------------
 199
 200 void Notifier::removeForAll(configuration::NodeRef const& aNode, uno::Reference< css::beans::XVetoableChangeListener > const& xListener) const
 201 {
 202     if (xListener.is())
 203         m_aImpl->removeForAll( configuration::NodeID(m_pTree->getTree(),aNode), xListener );
 204 }
 205 // ---------------------------------------------------------------------------------------------------
 206
 207 void Notifier::removeForOne(configuration::NodeRef const& aNode, uno::Reference< css::beans::XVetoableChangeListener > const& xListener, rtl::OUString const& aName) const
 208 {
 209     if (xListener.is())
 210         m_aImpl->removeNamed( configuration::SubNodeID(m_pTree->getTree(),aNode, aName), xListener );
 211 }
 212 // ---------------------------------------------------------------------------------------------------
 213
 214 void Notifier::remove(configuration::NodeRef const& aNode, uno::Reference< css::beans::XPropertiesChangeListener > const& xListener) const
 215 {
 216     if (xListener.is())
 217         m_aImpl->remove( configuration::NodeID(m_pTree->getTree(),aNode), xListener );
 218 }
 219
 220 // ---------------------------------------------------------------------------------------------------
 221 // ---------------------------------------------------------------------------------------------------
 222
 223 DisposeGuardImpl::DisposeGuardImpl(Notifier const&) throw()
 224 {
 225 }
 226 // ---------------------------------------------------------------------------------------------------
 227 DisposeGuardImpl::~DisposeGuardImpl() throw ()
 228 {
 229 }
 230 // ---------------------------------------------------------------------------------------------------
 231 GuardedNotifier::GuardedNotifier(NodeAccess& rNode) throw()
 232 : m_aNotifier(rNode.getNotifier())
 233 , m_aImpl(m_aNotifier)
 234 {
 235 }
 236 // ---------------------------------------------------------------------------------------------------
 237
 238 DisposeGuard::DisposeGuard(NodeAccess& rNode) throw(css::lang::DisposedException)
 239 : m_aImpl(rNode.getNotifier())
 240 {
 241     rNode.checkAlive();
 242 }
 243 // ---------------------------------------------------------------------------------------------------
 244     }
 245 }
 246