| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_framework.hxx" |
| |
| #include "framework/preventduplicateinteraction.hxx" |
| |
| //_________________________________________________________________________________________________________________ |
| // my own includes |
| //_________________________________________________________________________________________________________________ |
| |
| //_________________________________________________________________________________________________________________ |
| // interface includes |
| //_________________________________________________________________________________________________________________ |
| #include <com/sun/star/task/XInteractionAbort.hpp> |
| #include <com/sun/star/task/XInteractionRetry.hpp> |
| |
| //_________________________________________________________________________________________________________________ |
| // other includes |
| //_________________________________________________________________________________________________________________ |
| |
| //_________________________________________________________________________________________________________________ |
| // namespace |
| //_________________________________________________________________________________________________________________ |
| |
| namespace framework{ |
| |
| namespace css = ::com::sun::star; |
| |
| //_________________________________________________________________________________________________________________ |
| // exported const |
| //_________________________________________________________________________________________________________________ |
| |
| #define IMPLEMENTATIONNAME_UIINTERACTIONHANDLER ::rtl::OUString::createFromAscii("com.sun.star.comp.uui.UUIInteractionHandler") |
| |
| //_________________________________________________________________________________________________________________ |
| // exported definitions |
| //_________________________________________________________________________________________________________________ |
| |
| //_________________________________________________________________________________________________________________ |
| |
| PreventDuplicateInteraction::PreventDuplicateInteraction(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR) |
| : ThreadHelpBase2() |
| , m_xSMGR(xSMGR) |
| { |
| } |
| |
| //_________________________________________________________________________________________________________________ |
| |
| PreventDuplicateInteraction::~PreventDuplicateInteraction() |
| { |
| } |
| |
| //_________________________________________________________________________________________________________________ |
| |
| void PreventDuplicateInteraction::setHandler(const css::uno::Reference< css::task::XInteractionHandler >& xHandler) |
| { |
| // SAFE -> |
| ::osl::ResettableMutexGuard aLock(m_aLock); |
| m_xHandler = xHandler; |
| aLock.clear(); |
| // <- SAFE |
| } |
| |
| //_________________________________________________________________________________________________________________ |
| |
| void PreventDuplicateInteraction::useDefaultUUIHandler() |
| { |
| // SAFE -> |
| ::osl::ResettableMutexGuard aLock(m_aLock); |
| css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR = m_xSMGR; |
| aLock.clear(); |
| // <- SAFE |
| |
| css::uno::Reference< css::task::XInteractionHandler > xHandler( |
| xSMGR->createInstance(IMPLEMENTATIONNAME_UIINTERACTIONHANDLER), |
| css::uno::UNO_QUERY_THROW); |
| |
| // SAFE -> |
| aLock.reset(); |
| m_xHandler = xHandler; |
| aLock.clear(); |
| // <- SAFE |
| } |
| |
| //_________________________________________________________________________________________________________________ |
| css::uno::Any SAL_CALL PreventDuplicateInteraction::queryInterface( const css::uno::Type& aType ) |
| throw (css::uno::RuntimeException) |
| { |
| if ( aType.equals( XInteractionHandler2::static_type() ) ) |
| { |
| ::osl::ResettableMutexGuard aLock(m_aLock); |
| css::uno::Reference< css::task::XInteractionHandler2 > xHandler( m_xHandler, css::uno::UNO_QUERY ); |
| if ( !xHandler.is() ) |
| return css::uno::Any(); |
| } |
| return ::cppu::WeakImplHelper1< css::task::XInteractionHandler2 >::queryInterface( aType ); |
| } |
| |
| //_________________________________________________________________________________________________________________ |
| |
| void SAL_CALL PreventDuplicateInteraction::handle(const css::uno::Reference< css::task::XInteractionRequest >& xRequest) |
| throw(css::uno::RuntimeException) |
| { |
| css::uno::Any aRequest = xRequest->getRequest(); |
| sal_Bool bHandleIt = sal_True; |
| |
| // SAFE -> |
| ::osl::ResettableMutexGuard aLock(m_aLock); |
| |
| InteractionList::iterator pIt; |
| for ( pIt = m_lInteractionRules.begin(); |
| pIt != m_lInteractionRules.end() ; |
| ++pIt ) |
| { |
| InteractionInfo& rInfo = *pIt; |
| |
| if (aRequest.isExtractableTo(rInfo.m_aInteraction)) |
| { |
| ++rInfo.m_nCallCount; |
| rInfo.m_xRequest = xRequest; |
| bHandleIt = (rInfo.m_nCallCount <= rInfo.m_nMaxCount); |
| break; |
| } |
| } |
| |
| css::uno::Reference< css::task::XInteractionHandler > xHandler = m_xHandler; |
| |
| aLock.clear(); |
| // <- SAFE |
| |
| if ( |
| (bHandleIt ) && |
| (xHandler.is()) |
| ) |
| { |
| xHandler->handle(xRequest); |
| } |
| else |
| { |
| const css::uno::Sequence< css::uno::Reference< css::task::XInteractionContinuation > > lContinuations = xRequest->getContinuations(); |
| sal_Int32 c = lContinuations.getLength(); |
| sal_Int32 i = 0; |
| for (i=0; i<c; ++i) |
| { |
| css::uno::Reference< css::task::XInteractionAbort > xAbort(lContinuations[i], css::uno::UNO_QUERY); |
| if (xAbort.is()) |
| { |
| xAbort->select(); |
| break; |
| } |
| } |
| } |
| } |
| |
| //_________________________________________________________________________________________________________________ |
| |
| ::sal_Bool SAL_CALL PreventDuplicateInteraction::handleInteractionRequest( const css::uno::Reference< css::task::XInteractionRequest >& xRequest ) |
| throw (css::uno::RuntimeException) |
| { |
| css::uno::Any aRequest = xRequest->getRequest(); |
| sal_Bool bHandleIt = sal_True; |
| |
| // SAFE -> |
| ::osl::ResettableMutexGuard aLock(m_aLock); |
| |
| InteractionList::iterator pIt; |
| for ( pIt = m_lInteractionRules.begin(); |
| pIt != m_lInteractionRules.end() ; |
| ++pIt ) |
| { |
| InteractionInfo& rInfo = *pIt; |
| |
| if (aRequest.isExtractableTo(rInfo.m_aInteraction)) |
| { |
| ++rInfo.m_nCallCount; |
| rInfo.m_xRequest = xRequest; |
| bHandleIt = (rInfo.m_nCallCount <= rInfo.m_nMaxCount); |
| break; |
| } |
| } |
| |
| css::uno::Reference< css::task::XInteractionHandler2 > xHandler( m_xHandler, css::uno::UNO_QUERY ); |
| OSL_ENSURE( xHandler.is() || !m_xHandler.is(), |
| "PreventDuplicateInteraction::handleInteractionRequest: inconsistency!" ); |
| |
| aLock.clear(); |
| // <- SAFE |
| |
| if ( |
| (bHandleIt ) && |
| (xHandler.is()) |
| ) |
| { |
| return xHandler->handleInteractionRequest(xRequest); |
| } |
| else |
| { |
| const css::uno::Sequence< css::uno::Reference< css::task::XInteractionContinuation > > lContinuations = xRequest->getContinuations(); |
| sal_Int32 c = lContinuations.getLength(); |
| sal_Int32 i = 0; |
| for (i=0; i<c; ++i) |
| { |
| css::uno::Reference< css::task::XInteractionAbort > xAbort(lContinuations[i], css::uno::UNO_QUERY); |
| if (xAbort.is()) |
| { |
| xAbort->select(); |
| break; |
| } |
| } |
| } |
| return false; |
| } |
| |
| //_________________________________________________________________________________________________________________ |
| |
| void PreventDuplicateInteraction::addInteractionRule(const PreventDuplicateInteraction::InteractionInfo& aInteractionInfo) |
| { |
| // SAFE -> |
| ::osl::ResettableMutexGuard aLock(m_aLock); |
| |
| InteractionList::iterator pIt; |
| for ( pIt = m_lInteractionRules.begin(); |
| pIt != m_lInteractionRules.end() ; |
| ++pIt ) |
| { |
| InteractionInfo& rInfo = *pIt; |
| if (rInfo.m_aInteraction == aInteractionInfo.m_aInteraction) |
| { |
| rInfo.m_nMaxCount = aInteractionInfo.m_nMaxCount ; |
| rInfo.m_nCallCount = aInteractionInfo.m_nCallCount; |
| return; |
| } |
| } |
| |
| m_lInteractionRules.push_back(aInteractionInfo); |
| |
| aLock.clear(); |
| // <- SAFE |
| } |
| |
| //_________________________________________________________________________________________________________________ |
| |
| sal_Bool PreventDuplicateInteraction::getInteractionInfo(const css::uno::Type& aInteraction, |
| PreventDuplicateInteraction::InteractionInfo* pReturn ) const |
| { |
| // SAFE -> |
| ::osl::ResettableMutexGuard aLock(m_aLock); |
| |
| PreventDuplicateInteraction::InteractionList::const_iterator pIt; |
| for ( pIt = m_lInteractionRules.begin(); |
| pIt != m_lInteractionRules.end() ; |
| ++pIt ) |
| { |
| const PreventDuplicateInteraction::InteractionInfo& rInfo = *pIt; |
| if (rInfo.m_aInteraction == aInteraction) |
| { |
| *pReturn = rInfo; |
| return sal_True; |
| } |
| } |
| |
| aLock.clear(); |
| // <- SAFE |
| |
| return sal_False; |
| } |
| |
| } // namespace framework |
