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Diffstat (limited to 'sd/source/ui/tools/SlotStateListener.cxx')
| -rw-r--r-- | sd/source/ui/tools/SlotStateListener.cxx | 226 |
1 files changed, 0 insertions, 226 deletions
diff --git a/sd/source/ui/tools/SlotStateListener.cxx b/sd/source/ui/tools/SlotStateListener.cxx deleted file mode 100644 index 8d803e3ec..000000000 --- a/sd/source/ui/tools/SlotStateListener.cxx +++ /dev/null @@ -1,226 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * 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" - -#include "tools/SlotStateListener.hxx" -#include <com/sun/star/frame/XStatusListener.hpp> -#include <com/sun/star/frame/XDispatchProvider.hpp> -#include <com/sun/star/frame/XDispatch.hpp> -#include <com/sun/star/util/XURLTransformer.hpp> -#include <com/sun/star/beans/PropertyChangeEvent.hpp> - -#include <comphelper/processfactory.hxx> - -using namespace ::com::sun::star; -using namespace ::rtl; - -namespace sd { namespace tools { - - -SlotStateListener::SlotStateListener ( - Link& rCallback, - const uno::Reference<frame::XDispatchProvider>& rxDispatchProvider, - const ::rtl::OUString& rSlotName) - : SlotStateListenerInterfaceBase(maMutex), - maCallback(), - mxDispatchProviderWeak(NULL) -{ - SetCallback(rCallback); - ConnectToDispatchProvider(rxDispatchProvider); - ObserveSlot(rSlotName); -} - - - - -SlotStateListener::~SlotStateListener (void) -{ - ReleaseListeners(); -} - - - - -void SlotStateListener::SetCallback (const Link& rCallback) -{ - ThrowIfDisposed(); - - maCallback = rCallback; -} - - - - -void SlotStateListener::ConnectToDispatchProvider ( - const uno::Reference<frame::XDispatchProvider>& rxDispatchProvider) -{ - ThrowIfDisposed(); - - // When we are listening to state changes of slots of another frame then - // release these listeners first. - if ( ! maRegisteredURLList.empty()) - ReleaseListeners(); - - mxDispatchProviderWeak = rxDispatchProvider; -} - - - - -void SlotStateListener::ObserveSlot (const ::rtl::OUString& rSlotName) -{ - ThrowIfDisposed(); - - if (maCallback.IsSet()) - { - // Connect the state change listener. - util::URL aURL (MakeURL(rSlotName)); - uno::Reference<frame::XDispatch> xDispatch (GetDispatch(aURL)); - if (xDispatch.is()) - { - maRegisteredURLList.push_back(aURL); - xDispatch->addStatusListener(this,aURL); - } - } -} - - - - -void SlotStateListener::disposing (void) -{ - ReleaseListeners(); - mxDispatchProviderWeak = uno::WeakReference<frame::XDispatchProvider>(NULL); - maCallback = Link(); -} - - - - -util::URL SlotStateListener::MakeURL (const OUString& rSlotName) const -{ - util::URL aURL; - - aURL.Complete = rSlotName; - - uno::Reference<lang::XMultiServiceFactory> xServiceManager ( - ::comphelper::getProcessServiceFactory()); - if (xServiceManager.is()) - { - uno::Reference<util::XURLTransformer> xTransformer(xServiceManager->createInstance( - OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.util.URLTransformer"))), - uno::UNO_QUERY); - if (xTransformer.is()) - xTransformer->parseStrict(aURL); - } - - return aURL; -} - - - - -uno::Reference<frame::XDispatch> - SlotStateListener::GetDispatch (const util::URL& rURL) const -{ - uno::Reference<frame::XDispatch> xDispatch; - - uno::Reference<frame::XDispatchProvider> xDispatchProvider (mxDispatchProviderWeak); - if (xDispatchProvider.is()) - xDispatch = xDispatchProvider->queryDispatch(rURL, OUString(), 0); - - return xDispatch; -} - - - - -void SlotStateListener::statusChanged ( - const frame::FeatureStateEvent& rState) - throw (uno::RuntimeException) -{ - ThrowIfDisposed(); - OUString sSlotName (rState.FeatureURL.Complete); - if (maCallback.IsSet()) - maCallback.Call(&sSlotName); -} - - - - -void SlotStateListener::ReleaseListeners (void) -{ - if ( ! maRegisteredURLList.empty()) - { - RegisteredURLList::iterator iURL (maRegisteredURLList.begin()); - RegisteredURLList::iterator iEnd (maRegisteredURLList.end()); - for (; iURL!=iEnd; ++iURL) - { - uno::Reference<frame::XDispatch> xDispatch (GetDispatch(*iURL)); - if (xDispatch.is()) - { - xDispatch->removeStatusListener(this,*iURL); - } - } - } -} - - - - -//===== lang::XEventListener ================================================ - -void SAL_CALL SlotStateListener::disposing ( - const lang::EventObject& ) - throw (uno::RuntimeException) -{ -} - - - - -void SlotStateListener::ThrowIfDisposed (void) - throw (lang::DisposedException) -{ - if (rBHelper.bDisposed || rBHelper.bInDispose) - { - throw lang::DisposedException ( - OUString(RTL_CONSTASCII_USTRINGPARAM( - "SlideSorterController object has already been disposed")), - static_cast<uno::XWeak*>(this)); - } -} - - - - -} } // end of namespace ::sd::tools - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |